diff --git a/.gitignore b/.gitignore
index 8d5b7fee4efc117d637d10f12f0fc388e3caf9eb..9a1dc008505d5c6a61b6c680a8fcd35085a85c3c 100644
--- a/.gitignore
+++ b/.gitignore
@@ -45,6 +45,9 @@ coverage
 # Makefile's cache
 cache.mk
 
+# Ruby's local gem information
+Gemfile.lock
+
 # Temporary test reports
 report.xml
 latency_trace.txt
@@ -61,7 +64,7 @@ out
 .ycm_extra_conf.py
 
 # XCode
-build/
+^build/
 *.pbxuser
 !default.pbxuser
 *.mode1v3
diff --git a/BUILD b/BUILD
index 5cb8ad72b60c4b9eeb0c44828be7e069f46a5aaa..c8df6ba9e0714708a563ae7e507b8e50bb81162f 100644
--- a/BUILD
+++ b/BUILD
@@ -41,120 +41,6 @@ package(default_visibility = ["//visibility:public"])
 
 
 
-cc_library(
-  name = "gpr",
-  srcs = [
-    "src/core/profiling/timers.h",
-    "src/core/support/block_annotate.h",
-    "src/core/support/env.h",
-    "src/core/support/file.h",
-    "src/core/support/murmur_hash.h",
-    "src/core/support/stack_lockfree.h",
-    "src/core/support/string.h",
-    "src/core/support/string_win32.h",
-    "src/core/support/thd_internal.h",
-    "src/core/support/time_precise.h",
-    "src/core/profiling/basic_timers.c",
-    "src/core/profiling/stap_timers.c",
-    "src/core/support/alloc.c",
-    "src/core/support/avl.c",
-    "src/core/support/cmdline.c",
-    "src/core/support/cpu_iphone.c",
-    "src/core/support/cpu_linux.c",
-    "src/core/support/cpu_posix.c",
-    "src/core/support/cpu_windows.c",
-    "src/core/support/env_linux.c",
-    "src/core/support/env_posix.c",
-    "src/core/support/env_win32.c",
-    "src/core/support/file.c",
-    "src/core/support/file_posix.c",
-    "src/core/support/file_win32.c",
-    "src/core/support/histogram.c",
-    "src/core/support/host_port.c",
-    "src/core/support/log.c",
-    "src/core/support/log_android.c",
-    "src/core/support/log_linux.c",
-    "src/core/support/log_posix.c",
-    "src/core/support/log_win32.c",
-    "src/core/support/murmur_hash.c",
-    "src/core/support/slice.c",
-    "src/core/support/slice_buffer.c",
-    "src/core/support/stack_lockfree.c",
-    "src/core/support/string.c",
-    "src/core/support/string_posix.c",
-    "src/core/support/string_win32.c",
-    "src/core/support/subprocess_posix.c",
-    "src/core/support/sync.c",
-    "src/core/support/sync_posix.c",
-    "src/core/support/sync_win32.c",
-    "src/core/support/thd.c",
-    "src/core/support/thd_posix.c",
-    "src/core/support/thd_win32.c",
-    "src/core/support/time.c",
-    "src/core/support/time_posix.c",
-    "src/core/support/time_precise.c",
-    "src/core/support/time_win32.c",
-    "src/core/support/tls_pthread.c",
-  ],
-  hdrs = [
-    "include/grpc/support/alloc.h",
-    "include/grpc/support/atm.h",
-    "include/grpc/support/atm_gcc_atomic.h",
-    "include/grpc/support/atm_gcc_sync.h",
-    "include/grpc/support/atm_win32.h",
-    "include/grpc/support/avl.h",
-    "include/grpc/support/cmdline.h",
-    "include/grpc/support/cpu.h",
-    "include/grpc/support/histogram.h",
-    "include/grpc/support/host_port.h",
-    "include/grpc/support/log.h",
-    "include/grpc/support/log_win32.h",
-    "include/grpc/support/port_platform.h",
-    "include/grpc/support/slice.h",
-    "include/grpc/support/slice_buffer.h",
-    "include/grpc/support/string_util.h",
-    "include/grpc/support/subprocess.h",
-    "include/grpc/support/sync.h",
-    "include/grpc/support/sync_generic.h",
-    "include/grpc/support/sync_posix.h",
-    "include/grpc/support/sync_win32.h",
-    "include/grpc/support/thd.h",
-    "include/grpc/support/time.h",
-    "include/grpc/support/tls.h",
-    "include/grpc/support/tls_gcc.h",
-    "include/grpc/support/tls_msvc.h",
-    "include/grpc/support/tls_pthread.h",
-    "include/grpc/support/useful.h",
-    "include/grpc/impl/codegen/alloc.h",
-    "include/grpc/impl/codegen/atm.h",
-    "include/grpc/impl/codegen/atm_gcc_atomic.h",
-    "include/grpc/impl/codegen/atm_gcc_sync.h",
-    "include/grpc/impl/codegen/atm_win32.h",
-    "include/grpc/impl/codegen/byte_buffer.h",
-    "include/grpc/impl/codegen/compression_types.h",
-    "include/grpc/impl/codegen/connectivity_state.h",
-    "include/grpc/impl/codegen/grpc_types.h",
-    "include/grpc/impl/codegen/log.h",
-    "include/grpc/impl/codegen/port_platform.h",
-    "include/grpc/impl/codegen/propagation_bits.h",
-    "include/grpc/impl/codegen/slice.h",
-    "include/grpc/impl/codegen/slice_buffer.h",
-    "include/grpc/impl/codegen/status.h",
-    "include/grpc/impl/codegen/sync.h",
-    "include/grpc/impl/codegen/sync_generic.h",
-    "include/grpc/impl/codegen/sync_posix.h",
-    "include/grpc/impl/codegen/sync_win32.h",
-    "include/grpc/impl/codegen/time.h",
-  ],
-  includes = [
-    "include",
-    ".",
-  ],
-  deps = [
-  ],
-)
-
-
 cc_library(
   name = "grpc",
   srcs = [
@@ -287,8 +173,17 @@ cc_library(
     "src/core/transport/static_metadata.h",
     "src/core/transport/transport.h",
     "src/core/transport/transport_impl.h",
+    "src/core/profiling/timers.h",
+    "src/core/support/block_annotate.h",
+    "src/core/support/env.h",
+    "src/core/support/file.h",
+    "src/core/support/murmur_hash.h",
+    "src/core/support/stack_lockfree.h",
+    "src/core/support/string.h",
+    "src/core/support/string_win32.h",
+    "src/core/support/thd_internal.h",
+    "src/core/support/time_precise.h",
     "src/core/census/aggregation.h",
-    "src/core/census/context.h",
     "src/core/census/rpc_metric_id.h",
     "third_party/nanopb/pb.h",
     "third_party/nanopb/pb_common.h",
@@ -395,6 +290,7 @@ cc_library(
     "src/core/json/json_string.c",
     "src/core/json/json_writer.c",
     "src/core/proto/grpc/lb/v0/load_balancer.pb.c",
+    "src/core/surface/alarm.c",
     "src/core/surface/api_trace.c",
     "src/core/surface/byte_buffer.c",
     "src/core/surface/byte_buffer_reader.c",
@@ -443,10 +339,53 @@ cc_library(
     "src/core/transport/static_metadata.c",
     "src/core/transport/transport.c",
     "src/core/transport/transport_op_string.c",
+    "src/core/profiling/basic_timers.c",
+    "src/core/profiling/stap_timers.c",
+    "src/core/support/alloc.c",
+    "src/core/support/avl.c",
+    "src/core/support/cmdline.c",
+    "src/core/support/cpu_iphone.c",
+    "src/core/support/cpu_linux.c",
+    "src/core/support/cpu_posix.c",
+    "src/core/support/cpu_windows.c",
+    "src/core/support/env_linux.c",
+    "src/core/support/env_posix.c",
+    "src/core/support/env_win32.c",
+    "src/core/support/file.c",
+    "src/core/support/file_posix.c",
+    "src/core/support/file_win32.c",
+    "src/core/support/histogram.c",
+    "src/core/support/host_port.c",
+    "src/core/support/log.c",
+    "src/core/support/log_android.c",
+    "src/core/support/log_linux.c",
+    "src/core/support/log_posix.c",
+    "src/core/support/log_win32.c",
+    "src/core/support/murmur_hash.c",
+    "src/core/support/slice.c",
+    "src/core/support/slice_buffer.c",
+    "src/core/support/stack_lockfree.c",
+    "src/core/support/string.c",
+    "src/core/support/string_posix.c",
+    "src/core/support/string_win32.c",
+    "src/core/support/subprocess_posix.c",
+    "src/core/support/subprocess_windows.c",
+    "src/core/support/sync.c",
+    "src/core/support/sync_posix.c",
+    "src/core/support/sync_win32.c",
+    "src/core/support/thd.c",
+    "src/core/support/thd_posix.c",
+    "src/core/support/thd_win32.c",
+    "src/core/support/time.c",
+    "src/core/support/time_posix.c",
+    "src/core/support/time_precise.c",
+    "src/core/support/time_win32.c",
+    "src/core/support/tls_pthread.c",
+    "src/core/support/wrap_memcpy.c",
     "src/core/census/context.c",
     "src/core/census/initialize.c",
     "src/core/census/operation.c",
-    "src/core/census/tag_set.c",
+    "src/core/census/placeholders.c",
     "src/core/census/tracing.c",
     "third_party/nanopb/pb_common.c",
     "third_party/nanopb/pb_decode.c",
@@ -459,6 +398,54 @@ cc_library(
     "include/grpc/compression.h",
     "include/grpc/grpc.h",
     "include/grpc/status.h",
+    "include/grpc/support/alloc.h",
+    "include/grpc/support/atm.h",
+    "include/grpc/support/atm_gcc_atomic.h",
+    "include/grpc/support/atm_gcc_sync.h",
+    "include/grpc/support/atm_win32.h",
+    "include/grpc/support/avl.h",
+    "include/grpc/support/cmdline.h",
+    "include/grpc/support/cpu.h",
+    "include/grpc/support/histogram.h",
+    "include/grpc/support/host_port.h",
+    "include/grpc/support/log.h",
+    "include/grpc/support/log_win32.h",
+    "include/grpc/support/port_platform.h",
+    "include/grpc/support/slice.h",
+    "include/grpc/support/slice_buffer.h",
+    "include/grpc/support/string_util.h",
+    "include/grpc/support/subprocess.h",
+    "include/grpc/support/sync.h",
+    "include/grpc/support/sync_generic.h",
+    "include/grpc/support/sync_posix.h",
+    "include/grpc/support/sync_win32.h",
+    "include/grpc/support/thd.h",
+    "include/grpc/support/time.h",
+    "include/grpc/support/tls.h",
+    "include/grpc/support/tls_gcc.h",
+    "include/grpc/support/tls_msvc.h",
+    "include/grpc/support/tls_pthread.h",
+    "include/grpc/support/useful.h",
+    "include/grpc/impl/codegen/alloc.h",
+    "include/grpc/impl/codegen/atm.h",
+    "include/grpc/impl/codegen/atm_gcc_atomic.h",
+    "include/grpc/impl/codegen/atm_gcc_sync.h",
+    "include/grpc/impl/codegen/atm_win32.h",
+    "include/grpc/impl/codegen/byte_buffer.h",
+    "include/grpc/impl/codegen/compression_types.h",
+    "include/grpc/impl/codegen/connectivity_state.h",
+    "include/grpc/impl/codegen/grpc_types.h",
+    "include/grpc/impl/codegen/log.h",
+    "include/grpc/impl/codegen/port_platform.h",
+    "include/grpc/impl/codegen/propagation_bits.h",
+    "include/grpc/impl/codegen/slice.h",
+    "include/grpc/impl/codegen/slice_buffer.h",
+    "include/grpc/impl/codegen/status.h",
+    "include/grpc/impl/codegen/sync.h",
+    "include/grpc/impl/codegen/sync_generic.h",
+    "include/grpc/impl/codegen/sync_posix.h",
+    "include/grpc/impl/codegen/sync_win32.h",
+    "include/grpc/impl/codegen/time.h",
     "include/grpc/census.h",
   ],
   includes = [
@@ -468,7 +455,6 @@ cc_library(
   deps = [
     "//external:libssl",
     "//external:zlib",
-    ":gpr",
   ],
   copts = [
     "-std=gnu99",
@@ -479,6 +465,16 @@ cc_library(
 cc_library(
   name = "grpc_unsecure",
   srcs = [
+    "src/core/profiling/timers.h",
+    "src/core/support/block_annotate.h",
+    "src/core/support/env.h",
+    "src/core/support/file.h",
+    "src/core/support/murmur_hash.h",
+    "src/core/support/stack_lockfree.h",
+    "src/core/support/string.h",
+    "src/core/support/string_win32.h",
+    "src/core/support/thd_internal.h",
+    "src/core/support/time_precise.h",
     "src/core/census/grpc_filter.h",
     "src/core/channel/channel_args.h",
     "src/core/channel/channel_stack.h",
@@ -595,13 +591,55 @@ cc_library(
     "src/core/transport/transport.h",
     "src/core/transport/transport_impl.h",
     "src/core/census/aggregation.h",
-    "src/core/census/context.h",
     "src/core/census/rpc_metric_id.h",
     "third_party/nanopb/pb.h",
     "third_party/nanopb/pb_common.h",
     "third_party/nanopb/pb_decode.h",
     "third_party/nanopb/pb_encode.h",
     "src/core/surface/init_unsecure.c",
+    "src/core/profiling/basic_timers.c",
+    "src/core/profiling/stap_timers.c",
+    "src/core/support/alloc.c",
+    "src/core/support/avl.c",
+    "src/core/support/cmdline.c",
+    "src/core/support/cpu_iphone.c",
+    "src/core/support/cpu_linux.c",
+    "src/core/support/cpu_posix.c",
+    "src/core/support/cpu_windows.c",
+    "src/core/support/env_linux.c",
+    "src/core/support/env_posix.c",
+    "src/core/support/env_win32.c",
+    "src/core/support/file.c",
+    "src/core/support/file_posix.c",
+    "src/core/support/file_win32.c",
+    "src/core/support/histogram.c",
+    "src/core/support/host_port.c",
+    "src/core/support/log.c",
+    "src/core/support/log_android.c",
+    "src/core/support/log_linux.c",
+    "src/core/support/log_posix.c",
+    "src/core/support/log_win32.c",
+    "src/core/support/murmur_hash.c",
+    "src/core/support/slice.c",
+    "src/core/support/slice_buffer.c",
+    "src/core/support/stack_lockfree.c",
+    "src/core/support/string.c",
+    "src/core/support/string_posix.c",
+    "src/core/support/string_win32.c",
+    "src/core/support/subprocess_posix.c",
+    "src/core/support/subprocess_windows.c",
+    "src/core/support/sync.c",
+    "src/core/support/sync_posix.c",
+    "src/core/support/sync_win32.c",
+    "src/core/support/thd.c",
+    "src/core/support/thd_posix.c",
+    "src/core/support/thd_win32.c",
+    "src/core/support/time.c",
+    "src/core/support/time_posix.c",
+    "src/core/support/time_precise.c",
+    "src/core/support/time_win32.c",
+    "src/core/support/tls_pthread.c",
+    "src/core/support/wrap_memcpy.c",
     "src/core/census/grpc_context.c",
     "src/core/census/grpc_filter.c",
     "src/core/channel/channel_args.c",
@@ -682,6 +720,7 @@ cc_library(
     "src/core/json/json_string.c",
     "src/core/json/json_writer.c",
     "src/core/proto/grpc/lb/v0/load_balancer.pb.c",
+    "src/core/surface/alarm.c",
     "src/core/surface/api_trace.c",
     "src/core/surface/byte_buffer.c",
     "src/core/surface/byte_buffer_reader.c",
@@ -733,13 +772,61 @@ cc_library(
     "src/core/census/context.c",
     "src/core/census/initialize.c",
     "src/core/census/operation.c",
-    "src/core/census/tag_set.c",
+    "src/core/census/placeholders.c",
     "src/core/census/tracing.c",
     "third_party/nanopb/pb_common.c",
     "third_party/nanopb/pb_decode.c",
     "third_party/nanopb/pb_encode.c",
   ],
   hdrs = [
+    "include/grpc/support/alloc.h",
+    "include/grpc/support/atm.h",
+    "include/grpc/support/atm_gcc_atomic.h",
+    "include/grpc/support/atm_gcc_sync.h",
+    "include/grpc/support/atm_win32.h",
+    "include/grpc/support/avl.h",
+    "include/grpc/support/cmdline.h",
+    "include/grpc/support/cpu.h",
+    "include/grpc/support/histogram.h",
+    "include/grpc/support/host_port.h",
+    "include/grpc/support/log.h",
+    "include/grpc/support/log_win32.h",
+    "include/grpc/support/port_platform.h",
+    "include/grpc/support/slice.h",
+    "include/grpc/support/slice_buffer.h",
+    "include/grpc/support/string_util.h",
+    "include/grpc/support/subprocess.h",
+    "include/grpc/support/sync.h",
+    "include/grpc/support/sync_generic.h",
+    "include/grpc/support/sync_posix.h",
+    "include/grpc/support/sync_win32.h",
+    "include/grpc/support/thd.h",
+    "include/grpc/support/time.h",
+    "include/grpc/support/tls.h",
+    "include/grpc/support/tls_gcc.h",
+    "include/grpc/support/tls_msvc.h",
+    "include/grpc/support/tls_pthread.h",
+    "include/grpc/support/useful.h",
+    "include/grpc/impl/codegen/alloc.h",
+    "include/grpc/impl/codegen/atm.h",
+    "include/grpc/impl/codegen/atm_gcc_atomic.h",
+    "include/grpc/impl/codegen/atm_gcc_sync.h",
+    "include/grpc/impl/codegen/atm_win32.h",
+    "include/grpc/impl/codegen/byte_buffer.h",
+    "include/grpc/impl/codegen/compression_types.h",
+    "include/grpc/impl/codegen/connectivity_state.h",
+    "include/grpc/impl/codegen/grpc_types.h",
+    "include/grpc/impl/codegen/log.h",
+    "include/grpc/impl/codegen/port_platform.h",
+    "include/grpc/impl/codegen/propagation_bits.h",
+    "include/grpc/impl/codegen/slice.h",
+    "include/grpc/impl/codegen/slice_buffer.h",
+    "include/grpc/impl/codegen/status.h",
+    "include/grpc/impl/codegen/sync.h",
+    "include/grpc/impl/codegen/sync_generic.h",
+    "include/grpc/impl/codegen/sync_posix.h",
+    "include/grpc/impl/codegen/sync_win32.h",
+    "include/grpc/impl/codegen/time.h",
     "include/grpc/byte_buffer.h",
     "include/grpc/byte_buffer_reader.h",
     "include/grpc/compression.h",
@@ -752,7 +839,6 @@ cc_library(
     ".",
   ],
   deps = [
-    ":gpr",
   ],
   copts = [
     "-std=gnu99",
@@ -774,7 +860,6 @@ cc_library(
     ".",
   ],
   deps = [
-    ":gpr",
     ":grpc",
   ],
 )
@@ -907,7 +992,6 @@ cc_library(
   deps = [
     "//external:libssl",
     "//external:protobuf_clib",
-    ":gpr",
     ":grpc",
   ],
 )
@@ -1031,7 +1115,6 @@ cc_library(
   ],
   deps = [
     "//external:protobuf_clib",
-    ":gpr",
     ":grpc_unsecure",
   ],
 )
@@ -1137,126 +1220,11 @@ cc_library(
   ],
   deps = [
     ":grpc",
-    ":gpr",
   ],
 )
 
 
 
-objc_library(
-  name = "gpr_objc",
-  srcs = [
-    "src/core/profiling/basic_timers.c",
-    "src/core/profiling/stap_timers.c",
-    "src/core/support/alloc.c",
-    "src/core/support/avl.c",
-    "src/core/support/cmdline.c",
-    "src/core/support/cpu_iphone.c",
-    "src/core/support/cpu_linux.c",
-    "src/core/support/cpu_posix.c",
-    "src/core/support/cpu_windows.c",
-    "src/core/support/env_linux.c",
-    "src/core/support/env_posix.c",
-    "src/core/support/env_win32.c",
-    "src/core/support/file.c",
-    "src/core/support/file_posix.c",
-    "src/core/support/file_win32.c",
-    "src/core/support/histogram.c",
-    "src/core/support/host_port.c",
-    "src/core/support/log.c",
-    "src/core/support/log_android.c",
-    "src/core/support/log_linux.c",
-    "src/core/support/log_posix.c",
-    "src/core/support/log_win32.c",
-    "src/core/support/murmur_hash.c",
-    "src/core/support/slice.c",
-    "src/core/support/slice_buffer.c",
-    "src/core/support/stack_lockfree.c",
-    "src/core/support/string.c",
-    "src/core/support/string_posix.c",
-    "src/core/support/string_win32.c",
-    "src/core/support/subprocess_posix.c",
-    "src/core/support/sync.c",
-    "src/core/support/sync_posix.c",
-    "src/core/support/sync_win32.c",
-    "src/core/support/thd.c",
-    "src/core/support/thd_posix.c",
-    "src/core/support/thd_win32.c",
-    "src/core/support/time.c",
-    "src/core/support/time_posix.c",
-    "src/core/support/time_precise.c",
-    "src/core/support/time_win32.c",
-    "src/core/support/tls_pthread.c",
-  ],
-  hdrs = [
-    "include/grpc/support/alloc.h",
-    "include/grpc/support/atm.h",
-    "include/grpc/support/atm_gcc_atomic.h",
-    "include/grpc/support/atm_gcc_sync.h",
-    "include/grpc/support/atm_win32.h",
-    "include/grpc/support/avl.h",
-    "include/grpc/support/cmdline.h",
-    "include/grpc/support/cpu.h",
-    "include/grpc/support/histogram.h",
-    "include/grpc/support/host_port.h",
-    "include/grpc/support/log.h",
-    "include/grpc/support/log_win32.h",
-    "include/grpc/support/port_platform.h",
-    "include/grpc/support/slice.h",
-    "include/grpc/support/slice_buffer.h",
-    "include/grpc/support/string_util.h",
-    "include/grpc/support/subprocess.h",
-    "include/grpc/support/sync.h",
-    "include/grpc/support/sync_generic.h",
-    "include/grpc/support/sync_posix.h",
-    "include/grpc/support/sync_win32.h",
-    "include/grpc/support/thd.h",
-    "include/grpc/support/time.h",
-    "include/grpc/support/tls.h",
-    "include/grpc/support/tls_gcc.h",
-    "include/grpc/support/tls_msvc.h",
-    "include/grpc/support/tls_pthread.h",
-    "include/grpc/support/useful.h",
-    "include/grpc/impl/codegen/alloc.h",
-    "include/grpc/impl/codegen/atm.h",
-    "include/grpc/impl/codegen/atm_gcc_atomic.h",
-    "include/grpc/impl/codegen/atm_gcc_sync.h",
-    "include/grpc/impl/codegen/atm_win32.h",
-    "include/grpc/impl/codegen/byte_buffer.h",
-    "include/grpc/impl/codegen/compression_types.h",
-    "include/grpc/impl/codegen/connectivity_state.h",
-    "include/grpc/impl/codegen/grpc_types.h",
-    "include/grpc/impl/codegen/log.h",
-    "include/grpc/impl/codegen/port_platform.h",
-    "include/grpc/impl/codegen/propagation_bits.h",
-    "include/grpc/impl/codegen/slice.h",
-    "include/grpc/impl/codegen/slice_buffer.h",
-    "include/grpc/impl/codegen/status.h",
-    "include/grpc/impl/codegen/sync.h",
-    "include/grpc/impl/codegen/sync_generic.h",
-    "include/grpc/impl/codegen/sync_posix.h",
-    "include/grpc/impl/codegen/sync_win32.h",
-    "include/grpc/impl/codegen/time.h",
-    "src/core/profiling/timers.h",
-    "src/core/support/block_annotate.h",
-    "src/core/support/env.h",
-    "src/core/support/file.h",
-    "src/core/support/murmur_hash.h",
-    "src/core/support/stack_lockfree.h",
-    "src/core/support/string.h",
-    "src/core/support/string_win32.h",
-    "src/core/support/thd_internal.h",
-    "src/core/support/time_precise.h",
-  ],
-  includes = [
-    "include",
-    ".",
-  ],
-  deps = [
-  ],
-)
-
-
 objc_library(
   name = "grpc_objc",
   srcs = [
@@ -1361,6 +1329,7 @@ objc_library(
     "src/core/json/json_string.c",
     "src/core/json/json_writer.c",
     "src/core/proto/grpc/lb/v0/load_balancer.pb.c",
+    "src/core/surface/alarm.c",
     "src/core/surface/api_trace.c",
     "src/core/surface/byte_buffer.c",
     "src/core/surface/byte_buffer_reader.c",
@@ -1409,10 +1378,53 @@ objc_library(
     "src/core/transport/static_metadata.c",
     "src/core/transport/transport.c",
     "src/core/transport/transport_op_string.c",
+    "src/core/profiling/basic_timers.c",
+    "src/core/profiling/stap_timers.c",
+    "src/core/support/alloc.c",
+    "src/core/support/avl.c",
+    "src/core/support/cmdline.c",
+    "src/core/support/cpu_iphone.c",
+    "src/core/support/cpu_linux.c",
+    "src/core/support/cpu_posix.c",
+    "src/core/support/cpu_windows.c",
+    "src/core/support/env_linux.c",
+    "src/core/support/env_posix.c",
+    "src/core/support/env_win32.c",
+    "src/core/support/file.c",
+    "src/core/support/file_posix.c",
+    "src/core/support/file_win32.c",
+    "src/core/support/histogram.c",
+    "src/core/support/host_port.c",
+    "src/core/support/log.c",
+    "src/core/support/log_android.c",
+    "src/core/support/log_linux.c",
+    "src/core/support/log_posix.c",
+    "src/core/support/log_win32.c",
+    "src/core/support/murmur_hash.c",
+    "src/core/support/slice.c",
+    "src/core/support/slice_buffer.c",
+    "src/core/support/stack_lockfree.c",
+    "src/core/support/string.c",
+    "src/core/support/string_posix.c",
+    "src/core/support/string_win32.c",
+    "src/core/support/subprocess_posix.c",
+    "src/core/support/subprocess_windows.c",
+    "src/core/support/sync.c",
+    "src/core/support/sync_posix.c",
+    "src/core/support/sync_win32.c",
+    "src/core/support/thd.c",
+    "src/core/support/thd_posix.c",
+    "src/core/support/thd_win32.c",
+    "src/core/support/time.c",
+    "src/core/support/time_posix.c",
+    "src/core/support/time_precise.c",
+    "src/core/support/time_win32.c",
+    "src/core/support/tls_pthread.c",
+    "src/core/support/wrap_memcpy.c",
     "src/core/census/context.c",
     "src/core/census/initialize.c",
     "src/core/census/operation.c",
-    "src/core/census/tag_set.c",
+    "src/core/census/placeholders.c",
     "src/core/census/tracing.c",
     "third_party/nanopb/pb_common.c",
     "third_party/nanopb/pb_decode.c",
@@ -1425,6 +1437,54 @@ objc_library(
     "include/grpc/compression.h",
     "include/grpc/grpc.h",
     "include/grpc/status.h",
+    "include/grpc/support/alloc.h",
+    "include/grpc/support/atm.h",
+    "include/grpc/support/atm_gcc_atomic.h",
+    "include/grpc/support/atm_gcc_sync.h",
+    "include/grpc/support/atm_win32.h",
+    "include/grpc/support/avl.h",
+    "include/grpc/support/cmdline.h",
+    "include/grpc/support/cpu.h",
+    "include/grpc/support/histogram.h",
+    "include/grpc/support/host_port.h",
+    "include/grpc/support/log.h",
+    "include/grpc/support/log_win32.h",
+    "include/grpc/support/port_platform.h",
+    "include/grpc/support/slice.h",
+    "include/grpc/support/slice_buffer.h",
+    "include/grpc/support/string_util.h",
+    "include/grpc/support/subprocess.h",
+    "include/grpc/support/sync.h",
+    "include/grpc/support/sync_generic.h",
+    "include/grpc/support/sync_posix.h",
+    "include/grpc/support/sync_win32.h",
+    "include/grpc/support/thd.h",
+    "include/grpc/support/time.h",
+    "include/grpc/support/tls.h",
+    "include/grpc/support/tls_gcc.h",
+    "include/grpc/support/tls_msvc.h",
+    "include/grpc/support/tls_pthread.h",
+    "include/grpc/support/useful.h",
+    "include/grpc/impl/codegen/alloc.h",
+    "include/grpc/impl/codegen/atm.h",
+    "include/grpc/impl/codegen/atm_gcc_atomic.h",
+    "include/grpc/impl/codegen/atm_gcc_sync.h",
+    "include/grpc/impl/codegen/atm_win32.h",
+    "include/grpc/impl/codegen/byte_buffer.h",
+    "include/grpc/impl/codegen/compression_types.h",
+    "include/grpc/impl/codegen/connectivity_state.h",
+    "include/grpc/impl/codegen/grpc_types.h",
+    "include/grpc/impl/codegen/log.h",
+    "include/grpc/impl/codegen/port_platform.h",
+    "include/grpc/impl/codegen/propagation_bits.h",
+    "include/grpc/impl/codegen/slice.h",
+    "include/grpc/impl/codegen/slice_buffer.h",
+    "include/grpc/impl/codegen/status.h",
+    "include/grpc/impl/codegen/sync.h",
+    "include/grpc/impl/codegen/sync_generic.h",
+    "include/grpc/impl/codegen/sync_posix.h",
+    "include/grpc/impl/codegen/sync_win32.h",
+    "include/grpc/impl/codegen/time.h",
     "include/grpc/census.h",
     "src/core/security/auth_filters.h",
     "src/core/security/base64.h",
@@ -1555,8 +1615,17 @@ objc_library(
     "src/core/transport/static_metadata.h",
     "src/core/transport/transport.h",
     "src/core/transport/transport_impl.h",
+    "src/core/profiling/timers.h",
+    "src/core/support/block_annotate.h",
+    "src/core/support/env.h",
+    "src/core/support/file.h",
+    "src/core/support/murmur_hash.h",
+    "src/core/support/stack_lockfree.h",
+    "src/core/support/string.h",
+    "src/core/support/string_win32.h",
+    "src/core/support/thd_internal.h",
+    "src/core/support/time_precise.h",
     "src/core/census/aggregation.h",
-    "src/core/census/context.h",
     "src/core/census/rpc_metric_id.h",
     "third_party/nanopb/pb.h",
     "third_party/nanopb/pb_common.h",
@@ -1568,7 +1637,6 @@ objc_library(
     ".",
   ],
   deps = [
-    ":gpr_objc",
     "//external:libssl_objc",
   ],
   sdk_dylibs = ["libz"],
diff --git a/Makefile b/Makefile
index f64e546aee5a0a67c89e95b40d035b346e5a2a92..618f4b0e134efc9a3a1781c22c1cf33710246bdd 100644
--- a/Makefile
+++ b/Makefile
@@ -41,9 +41,7 @@ comma := ,
 
 # Basic platform detection
 HOST_SYSTEM = $(shell uname | cut -f 1 -d_)
-ifeq ($(SYSTEM),)
-SYSTEM = $(HOST_SYSTEM)
-endif
+SYSTEM ?= $(HOST_SYSTEM)
 ifeq ($(SYSTEM),MSYS)
 SYSTEM = MINGW32
 endif
@@ -95,7 +93,6 @@ CXX_opt = $(DEFAULT_CXX)
 LD_opt = $(DEFAULT_CC)
 LDXX_opt = $(DEFAULT_CXX)
 CPPFLAGS_opt = -O2
-LDFLAGS_opt = -rdynamic
 DEFINES_opt = NDEBUG
 
 VALID_CONFIG_basicprof = 1
@@ -122,7 +119,7 @@ CC_asan-noleaks = clang
 CXX_asan-noleaks = clang++
 LD_asan-noleaks = clang
 LDXX_asan-noleaks = clang++
-CPPFLAGS_asan-noleaks = -O0 -fsanitize=address -fno-omit-frame-pointer -Wno-unused-command-line-argument
+CPPFLAGS_asan-noleaks = -O0 -fsanitize=address -fno-omit-frame-pointer -Wno-unused-command-line-argument -DGPR_NO_DIRECT_SYSCALLS
 LDFLAGS_asan-noleaks = -fsanitize=address
 DEFINES_asan-noleaks += GRPC_TEST_SLOWDOWN_BUILD_FACTOR=1.5
 
@@ -143,7 +140,6 @@ CXX_dbg = $(DEFAULT_CXX)
 LD_dbg = $(DEFAULT_CC)
 LDXX_dbg = $(DEFAULT_CXX)
 CPPFLAGS_dbg = -O0
-LDFLAGS_dbg = -rdynamic
 DEFINES_dbg = _DEBUG DEBUG
 
 VALID_CONFIG_stapprof = 1
@@ -179,7 +175,7 @@ CC_asan = clang
 CXX_asan = clang++
 LD_asan = clang
 LDXX_asan = clang++
-CPPFLAGS_asan = -O0 -fsanitize=address -fno-omit-frame-pointer -Wno-unused-command-line-argument
+CPPFLAGS_asan = -O0 -fsanitize=address -fno-omit-frame-pointer -Wno-unused-command-line-argument -DGPR_NO_DIRECT_SYSCALLS
 LDFLAGS_asan = -fsanitize=address
 DEFINES_asan += GRPC_TEST_SLOWDOWN_BUILD_FACTOR=1.5
 
@@ -189,7 +185,7 @@ CC_tsan = clang
 CXX_tsan = clang++
 LD_tsan = clang
 LDXX_tsan = clang++
-CPPFLAGS_tsan = -O0 -fsanitize=thread -fno-omit-frame-pointer -Wno-unused-command-line-argument -fPIE -pie
+CPPFLAGS_tsan = -O0 -fsanitize=thread -fno-omit-frame-pointer -Wno-unused-command-line-argument -fPIE -pie -DGPR_NO_DIRECT_SYSCALLS
 LDFLAGS_tsan = -fsanitize=thread -fPIE -pie $(if $(JENKINS_BUILD),-Wl$(comma)-Ttext-segment=0x7e0000000000,)
 DEFINES_tsan += GRPC_TEST_SLOWDOWN_BUILD_FACTOR=2
 
@@ -199,7 +195,7 @@ CC_msan = clang
 CXX_msan = clang++
 LD_msan = clang
 LDXX_msan = clang++
-CPPFLAGS_msan = -O0 -fsanitize=memory -fsanitize-memory-track-origins -fno-omit-frame-pointer -DGTEST_HAS_TR1_TUPLE=0 -DGTEST_USE_OWN_TR1_TUPLE=1 -Wno-unused-command-line-argument -fPIE -pie
+CPPFLAGS_msan = -O0 -fsanitize=memory -fsanitize-memory-track-origins -fno-omit-frame-pointer -DGTEST_HAS_TR1_TUPLE=0 -DGTEST_USE_OWN_TR1_TUPLE=1 -Wno-unused-command-line-argument -fPIE -pie -DGPR_NO_DIRECT_SYSCALLS
 LDFLAGS_msan = -fsanitize=memory -DGTEST_HAS_TR1_TUPLE=0 -DGTEST_USE_OWN_TR1_TUPLE=1 -fPIE -pie $(if $(JENKINS_BUILD),-Wl$(comma)-Ttext-segment=0x7e0000000000,)
 DEFINES_msan = NDEBUG
 DEFINES_msan += GRPC_TEST_SLOWDOWN_BUILD_FACTOR=2
@@ -243,15 +239,21 @@ ifeq ($(origin LD), default)
 LD = $(LD_$(CONFIG))
 endif
 LDXX ?= $(LDXX_$(CONFIG))
+ifeq ($(SYSTEM),Linux)
 ifeq ($(origin AR), default)
-AR = ar
+AR = ar rcs
 endif
-ifeq ($(SYSTEM),Linux)
 STRIP ?= strip --strip-unneeded
 else
 ifeq ($(SYSTEM),Darwin)
+ifeq ($(origin AR), default)
+AR = libtool -o
+endif
 STRIP ?= strip -x
 else
+ifeq ($(origin AR), default)
+AR = ar rcs
+endif
 STRIP ?= strip
 endif
 endif
@@ -340,12 +342,12 @@ endif
 endif
 
 ifeq ($(SYSTEM),Linux)
-LIBS = rt m pthread
+LIBS = dl rt m pthread
 LDFLAGS += -pthread
 endif
 
 ifeq ($(SYSTEM),MINGW32)
-LIBS = m pthread
+LIBS = m pthread ws2_32
 LDFLAGS += -pthread
 endif
 
@@ -359,7 +361,7 @@ E = @echo
 Q = @
 endif
 
-VERSION = 0.13.0.0
+VERSION = 0.14.0-dev
 
 CPPFLAGS_NO_ARCH += $(addprefix -I, $(INCLUDES)) $(addprefix -D, $(DEFINES))
 CPPFLAGS += $(CPPFLAGS_NO_ARCH) $(ARCH_FLAGS)
@@ -389,26 +391,18 @@ endif
 
 PC_TEMPLATE = prefix=$(prefix),exec_prefix=\$${prefix},includedir=\$${prefix}/include,libdir=\$${exec_prefix}/lib,,Name: $(PC_NAME),Description: $(PC_DESCRIPTION),Version: $(VERSION),Cflags: -I\$${includedir} $(PC_CFLAGS),Requires.private: $(PC_REQUIRES_PRIVATE),Libs: -L\$${libdir} $(PC_LIB),Libs.private: $(PC_LIBS_PRIVATE)
 
-# gpr .pc file
-PC_NAME = gRPC Portable Runtime
-PC_DESCRIPTION = gRPC Portable Runtime
-PC_CFLAGS = -pthread
-PC_REQUIRES_PRIVATE =
-PC_LIBS_PRIVATE = -lpthread
-PC_LIB = -lgpr
-ifneq ($(SYSTEM),Darwin)
-PC_LIBS_PRIVATE += -lrt
-endif
-GPR_PC_FILE := $(PC_TEMPLATE)
-
 ifeq ($(SYSTEM),MINGW32)
 SHARED_EXT = dll
-endif
-ifeq ($(SYSTEM),Darwin)
+SHARED_PREFIX =
+SHARED_VERSION = -0
+else ifeq ($(SYSTEM),Darwin)
 SHARED_EXT = dylib
-endif
-ifeq ($(SHARED_EXT),)
+SHARED_PREFIX = lib
+SHARED_VERSION =
+else
 SHARED_EXT = so.$(VERSION)
+SHARED_PREFIX = lib
+SHARED_VERSION =
 endif
 
 ifeq ($(wildcard .git),)
@@ -537,7 +531,7 @@ else
 HAS_EMBEDDED_PROTOBUF = true
 endif
 
-PC_REQUIRES_GRPC = gpr
+PC_REQUIRES_GRPC =
 PC_LIBS_GRPC =
 
 ifeq ($(HAS_SYSTEM_ZLIB),false)
@@ -554,6 +548,7 @@ endif
 ifeq ($(EMBED_ZLIB),true)
 ZLIB_DEP = $(LIBDIR)/$(CONFIG)/libz.a
 ZLIB_MERGE_LIBS = $(LIBDIR)/$(CONFIG)/libz.a
+ZLIB_MERGE_OBJS = $(LIBZ_OBJS)
 CPPFLAGS += -Ithird_party/zlib
 LDFLAGS += -L$(LIBDIR)/$(CONFIG)/zlib
 else
@@ -596,6 +591,7 @@ ifeq ($(NO_SECURE),false)
 ifeq ($(EMBED_OPENSSL),true)
 OPENSSL_DEP += $(LIBDIR)/$(CONFIG)/libboringssl.a
 OPENSSL_MERGE_LIBS += $(LIBDIR)/$(CONFIG)/libboringssl.a
+OPENSSL_MERGE_OBJS += $(LIBBORINGSSL_OBJS)
 # need to prefix these to ensure overriding system libraries
 CPPFLAGS := -Ithird_party/boringssl/include $(CPPFLAGS)
 else # EMBED_OPENSSL=false
@@ -629,23 +625,29 @@ endif
 
 # grpc .pc file
 PC_NAME = gRPC
-PC_DESCRIPTION = high performance general RPC framework
-PC_CFLAGS =
-PC_REQUIRES_PRIVATE = $(PC_REQUIRES_GRPC) $(PC_REQUIRES_SECURE)
+PC_DESCRIPTION = High performance general RPC framework
+PC_CFLAGS = -pthread
+PC_REQUIRES_PRIVATE = $(PC_REQUIRES_GRPC) $(PC_REQUIRES_SECURE) -lpthread
 PC_LIBS_PRIVATE = $(PC_LIBS_GRPC) $(PC_LIBS_SECURE)
 PC_LIB = -lgrpc
+ifneq ($(SYSTEM),Darwin)
+PC_LIBS_PRIVATE += -lrt
+endif
 GRPC_PC_FILE := $(PC_TEMPLATE)
 
 # gprc_unsecure .pc file
 PC_NAME = gRPC unsecure
-PC_DESCRIPTION = high performance general RPC framework without SSL
-PC_CFLAGS =
-PC_REQUIRES_PRIVATE = $(PC_REQUIRES_GRPC)
+PC_DESCRIPTION = High performance general RPC framework without SSL
+PC_CFLAGS = -pthread
+PC_REQUIRES_PRIVATE = $(PC_REQUIRES_GRPC) -lpthread
 PC_LIBS_PRIVATE = $(PC_LIBS_GRPC)
 PC_LIB = -lgrpc
+ifneq ($(SYSTEM),Darwin)
+PC_LIBS_PRIVATE += -lrt
+endif
 GRPC_UNSECURE_PC_FILE := $(PC_TEMPLATE)
 
-# gprc_zookeeper .pc file
+# grpc_zookeeper .pc file
 PC_NAME = gRPC zookeeper
 PC_DESCRIPTION = gRPC's zookeeper plugin
 PC_CFLAGS =
@@ -824,10 +826,12 @@ systemtap_dep_error:
 stop:
 	@false
 
+alarm_test: $(BINDIR)/$(CONFIG)/alarm_test
 algorithm_test: $(BINDIR)/$(CONFIG)/algorithm_test
 alloc_test: $(BINDIR)/$(CONFIG)/alloc_test
 alpn_test: $(BINDIR)/$(CONFIG)/alpn_test
 bin_encoder_test: $(BINDIR)/$(CONFIG)/bin_encoder_test
+census_context_test: $(BINDIR)/$(CONFIG)/census_context_test
 channel_create_test: $(BINDIR)/$(CONFIG)/channel_create_test
 chttp2_hpack_encoder_test: $(BINDIR)/$(CONFIG)/chttp2_hpack_encoder_test
 chttp2_status_conversion_test: $(BINDIR)/$(CONFIG)/chttp2_status_conversion_test
@@ -905,7 +909,6 @@ set_initial_connect_string_test: $(BINDIR)/$(CONFIG)/set_initial_connect_string_
 sockaddr_resolver_test: $(BINDIR)/$(CONFIG)/sockaddr_resolver_test
 sockaddr_utils_test: $(BINDIR)/$(CONFIG)/sockaddr_utils_test
 socket_utils_test: $(BINDIR)/$(CONFIG)/socket_utils_test
-tag_set_test: $(BINDIR)/$(CONFIG)/tag_set_test
 tcp_client_posix_test: $(BINDIR)/$(CONFIG)/tcp_client_posix_test
 tcp_posix_test: $(BINDIR)/$(CONFIG)/tcp_posix_test
 tcp_server_posix_test: $(BINDIR)/$(CONFIG)/tcp_server_posix_test
@@ -1075,21 +1078,21 @@ $(LIBDIR)/$(CONFIG)/protobuf/libprotobuf.a: third_party/protobuf/configure
 
 static: static_c static_cxx
 
-static_c: pc_c pc_c_unsecure cache.mk pc_gpr pc_c_zookeeper $(LIBDIR)/$(CONFIG)/libgpr.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgrpc_unsecure.a static_zookeeper_libs
+static_c: pc_c pc_c_unsecure cache.mk pc_c_zookeeper $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgrpc_unsecure.a static_zookeeper_libs
 
 
-static_cxx: pc_cxx pc_cxx_unsecure pc_gpr cache.mk  $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc++_unsecure.a
+static_cxx: pc_cxx pc_cxx_unsecure cache.mk  $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc++_unsecure.a
 
 shared: shared_c shared_cxx
 
-shared_c: pc_c pc_c_unsecure pc_gpr cache.mk pc_c_zookeeper $(LIBDIR)/$(CONFIG)/libgpr.$(SHARED_EXT) $(LIBDIR)/$(CONFIG)/libgrpc.$(SHARED_EXT) $(LIBDIR)/$(CONFIG)/libgrpc_unsecure.$(SHARED_EXT) shared_zookeeper_libs
+shared_c: pc_c pc_c_unsecure cache.mk pc_c_zookeeper $(LIBDIR)/$(CONFIG)/$(SHARED_PREFIX)grpc$(SHARED_VERSION).$(SHARED_EXT) $(LIBDIR)/$(CONFIG)/$(SHARED_PREFIX)grpc_unsecure$(SHARED_VERSION).$(SHARED_EXT) shared_zookeeper_libs
 
-shared_cxx: pc_cxx pc_cxx_unsecure cache.mk $(LIBDIR)/$(CONFIG)/libgrpc++.$(SHARED_EXT) $(LIBDIR)/$(CONFIG)/libgrpc++_unsecure.$(SHARED_EXT)
+shared_cxx: pc_cxx pc_cxx_unsecure cache.mk $(LIBDIR)/$(CONFIG)/$(SHARED_PREFIX)grpc++$(SHARED_VERSION).$(SHARED_EXT) $(LIBDIR)/$(CONFIG)/$(SHARED_PREFIX)grpc++_unsecure$(SHARED_VERSION).$(SHARED_EXT)
 
-shared_csharp: shared_c  $(LIBDIR)/$(CONFIG)/libgrpc_csharp_ext.$(SHARED_EXT)
+shared_csharp: shared_c  $(LIBDIR)/$(CONFIG)/$(SHARED_PREFIX)grpc_csharp_ext$(SHARED_VERSION).$(SHARED_EXT)
 ifeq ($(HAS_ZOOKEEPER),true)
 static_zookeeper_libs: $(LIBDIR)/$(CONFIG)/libgrpc_zookeeper.a
-shared_zookeeper_libs: $(LIBDIR)/$(CONFIG)/libgrpc_zookeeper.$(SHARED_EXT)
+shared_zookeeper_libs: $(LIBDIR)/$(CONFIG)/$(SHARED_PREFIX)grpc_zookeeper$(SHARED_VERSION).$(SHARED_EXT)
 else
 
 static_zookeeper_libs:
@@ -1104,9 +1107,7 @@ plugins: $(PROTOC_PLUGINS)
 
 privatelibs: privatelibs_c privatelibs_cxx
 
-privatelibs_c:  $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util_unsecure.a $(LIBDIR)/$(CONFIG)/libreconnect_server.a $(LIBDIR)/$(CONFIG)/libtest_tcp_server.a $(LIBDIR)/$(CONFIG)/libz.a $(LIBDIR)/$(CONFIG)/libbad_client_test.a $(LIBDIR)/$(CONFIG)/libbad_ssl_test_server.a $(LIBDIR)/$(CONFIG)/libend2end_tests.a $(LIBDIR)/$(CONFIG)/libend2end_nosec_tests.a $(LIBDIR)/$(CONFIG)/libend2end_certs.a
-pc_gpr: $(LIBDIR)/$(CONFIG)/pkgconfig/gpr.pc
-
+privatelibs_c:  $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util_unsecure.a $(LIBDIR)/$(CONFIG)/libreconnect_server.a $(LIBDIR)/$(CONFIG)/libtest_tcp_server.a $(LIBDIR)/$(CONFIG)/libz.a $(LIBDIR)/$(CONFIG)/libbad_client_test.a $(LIBDIR)/$(CONFIG)/libbad_ssl_test_server.a $(LIBDIR)/$(CONFIG)/libend2end_tests.a $(LIBDIR)/$(CONFIG)/libend2end_nosec_tests.a $(LIBDIR)/$(CONFIG)/libend2end_certs.a
 pc_c: $(LIBDIR)/$(CONFIG)/pkgconfig/grpc.pc
 
 pc_c_unsecure: $(LIBDIR)/$(CONFIG)/pkgconfig/grpc_unsecure.pc
@@ -1133,10 +1134,12 @@ endif
 buildtests: buildtests_c buildtests_cxx buildtests_zookeeper
 
 buildtests_c: privatelibs_c \
+  $(BINDIR)/$(CONFIG)/alarm_test \
   $(BINDIR)/$(CONFIG)/algorithm_test \
   $(BINDIR)/$(CONFIG)/alloc_test \
   $(BINDIR)/$(CONFIG)/alpn_test \
   $(BINDIR)/$(CONFIG)/bin_encoder_test \
+  $(BINDIR)/$(CONFIG)/census_context_test \
   $(BINDIR)/$(CONFIG)/channel_create_test \
   $(BINDIR)/$(CONFIG)/chttp2_hpack_encoder_test \
   $(BINDIR)/$(CONFIG)/chttp2_status_conversion_test \
@@ -1207,7 +1210,6 @@ buildtests_c: privatelibs_c \
   $(BINDIR)/$(CONFIG)/sockaddr_resolver_test \
   $(BINDIR)/$(CONFIG)/sockaddr_utils_test \
   $(BINDIR)/$(CONFIG)/socket_utils_test \
-  $(BINDIR)/$(CONFIG)/tag_set_test \
   $(BINDIR)/$(CONFIG)/tcp_client_posix_test \
   $(BINDIR)/$(CONFIG)/tcp_posix_test \
   $(BINDIR)/$(CONFIG)/tcp_server_posix_test \
@@ -1361,6 +1363,8 @@ test: test_c test_cxx test_zookeeper
 flaky_test: flaky_test_c flaky_test_cxx flaky_test_zookeeper
 
 test_c: buildtests_c
+	$(E) "[RUN]     Testing alarm_test"
+	$(Q) $(BINDIR)/$(CONFIG)/alarm_test || ( echo test alarm_test failed ; exit 1 )
 	$(E) "[RUN]     Testing algorithm_test"
 	$(Q) $(BINDIR)/$(CONFIG)/algorithm_test || ( echo test algorithm_test failed ; exit 1 )
 	$(E) "[RUN]     Testing alloc_test"
@@ -1369,6 +1373,8 @@ test_c: buildtests_c
 	$(Q) $(BINDIR)/$(CONFIG)/alpn_test || ( echo test alpn_test failed ; exit 1 )
 	$(E) "[RUN]     Testing bin_encoder_test"
 	$(Q) $(BINDIR)/$(CONFIG)/bin_encoder_test || ( echo test bin_encoder_test failed ; exit 1 )
+	$(E) "[RUN]     Testing census_context_test"
+	$(Q) $(BINDIR)/$(CONFIG)/census_context_test || ( echo test census_context_test failed ; exit 1 )
 	$(E) "[RUN]     Testing channel_create_test"
 	$(Q) $(BINDIR)/$(CONFIG)/channel_create_test || ( echo test channel_create_test failed ; exit 1 )
 	$(E) "[RUN]     Testing chttp2_hpack_encoder_test"
@@ -1503,8 +1509,6 @@ test_c: buildtests_c
 	$(Q) $(BINDIR)/$(CONFIG)/sockaddr_utils_test || ( echo test sockaddr_utils_test failed ; exit 1 )
 	$(E) "[RUN]     Testing socket_utils_test"
 	$(Q) $(BINDIR)/$(CONFIG)/socket_utils_test || ( echo test socket_utils_test failed ; exit 1 )
-	$(E) "[RUN]     Testing tag_set_test"
-	$(Q) $(BINDIR)/$(CONFIG)/tag_set_test || ( echo test tag_set_test failed ; exit 1 )
 	$(E) "[RUN]     Testing tcp_client_posix_test"
 	$(Q) $(BINDIR)/$(CONFIG)/tcp_client_posix_test || ( echo test tcp_client_posix_test failed ; exit 1 )
 	$(E) "[RUN]     Testing tcp_posix_test"
@@ -1665,8 +1669,6 @@ strip-shared: strip-shared_c strip-shared_cxx
 
 strip-static_c: static_c
 ifeq ($(CONFIG),opt)
-	$(E) "[STRIP]   Stripping libgpr.a"
-	$(Q) $(STRIP) $(LIBDIR)/$(CONFIG)/libgpr.a
 	$(E) "[STRIP]   Stripping libgrpc.a"
 	$(Q) $(STRIP) $(LIBDIR)/$(CONFIG)/libgrpc.a
 	$(E) "[STRIP]   Stripping libgrpc_unsecure.a"
@@ -1687,41 +1689,34 @@ endif
 
 strip-shared_c: shared_c
 ifeq ($(CONFIG),opt)
-	$(E) "[STRIP]   Stripping libgpr.so"
-	$(Q) $(STRIP) $(LIBDIR)/$(CONFIG)/libgpr.$(SHARED_EXT)
-	$(E) "[STRIP]   Stripping libgrpc.so"
-	$(Q) $(STRIP) $(LIBDIR)/$(CONFIG)/libgrpc.$(SHARED_EXT)
-	$(E) "[STRIP]   Stripping libgrpc_unsecure.so"
-	$(Q) $(STRIP) $(LIBDIR)/$(CONFIG)/libgrpc_unsecure.$(SHARED_EXT)
+	$(E) "[STRIP]   Stripping $(SHARED_PREFIX)grpc$(SHARED_VERSION).$(SHARED_EXT)"
+	$(Q) $(STRIP) $(LIBDIR)/$(CONFIG)/$(SHARED_PREFIX)grpc$(SHARED_VERSION).$(SHARED_EXT)
+	$(E) "[STRIP]   Stripping $(SHARED_PREFIX)grpc_unsecure$(SHARED_VERSION).$(SHARED_EXT)"
+	$(Q) $(STRIP) $(LIBDIR)/$(CONFIG)/$(SHARED_PREFIX)grpc_unsecure$(SHARED_VERSION).$(SHARED_EXT)
 ifeq ($(HAS_ZOOKEEPER),true)
-	$(E) "[STRIP]   Stripping libgrpc_zookeeper.so"
-	$(Q) $(STRIP) $(LIBDIR)/$(CONFIG)/libgrpc_zookeeper.$(SHARED_EXT)
+	$(E) "[STRIP]   Stripping $(SHARED_PREFIX)grpc_zookeeper$(SHARED_VERSION).$(SHARED_EXT)"
+	$(Q) $(STRIP) $(LIBDIR)/$(CONFIG)/$(SHARED_PREFIX)grpc_zookeeper$(SHARED_VERSION).$(SHARED_EXT)
 endif
 endif
 
 strip-shared_cxx: shared_cxx
 ifeq ($(CONFIG),opt)
-	$(E) "[STRIP]   Stripping libgrpc++.so"
-	$(Q) $(STRIP) $(LIBDIR)/$(CONFIG)/libgrpc++.$(SHARED_EXT)
-	$(E) "[STRIP]   Stripping libgrpc++_unsecure.so"
-	$(Q) $(STRIP) $(LIBDIR)/$(CONFIG)/libgrpc++_unsecure.$(SHARED_EXT)
+	$(E) "[STRIP]   Stripping $(SHARED_PREFIX)grpc++$(SHARED_VERSION).$(SHARED_EXT)"
+	$(Q) $(STRIP) $(LIBDIR)/$(CONFIG)/$(SHARED_PREFIX)grpc++$(SHARED_VERSION).$(SHARED_EXT)
+	$(E) "[STRIP]   Stripping $(SHARED_PREFIX)grpc++_unsecure$(SHARED_VERSION).$(SHARED_EXT)"
+	$(Q) $(STRIP) $(LIBDIR)/$(CONFIG)/$(SHARED_PREFIX)grpc++_unsecure$(SHARED_VERSION).$(SHARED_EXT)
 endif
 
 strip-shared_csharp: shared_csharp
 ifeq ($(CONFIG),opt)
-	$(E) "[STRIP]   Stripping libgrpc_csharp_ext.so"
-	$(Q) $(STRIP) $(LIBDIR)/$(CONFIG)/libgrpc_csharp_ext.$(SHARED_EXT)
+	$(E) "[STRIP]   Stripping $(SHARED_PREFIX)grpc_csharp_ext$(SHARED_VERSION).$(SHARED_EXT)"
+	$(Q) $(STRIP) $(LIBDIR)/$(CONFIG)/$(SHARED_PREFIX)grpc_csharp_ext$(SHARED_VERSION).$(SHARED_EXT)
 endif
 
 cache.mk::
 	$(E) "[MAKE]    Generating $@"
 	$(Q) echo "$(CACHE_MK)" | tr , '\n' >$@
 
-$(LIBDIR)/$(CONFIG)/pkgconfig/gpr.pc:
-	$(E) "[MAKE]    Generating $@"
-	$(Q) mkdir -p $(@D)
-	$(Q) echo "$(GPR_PC_FILE)" | tr , '\n' >$@
-
 $(LIBDIR)/$(CONFIG)/pkgconfig/grpc.pc:
 	$(E) "[MAKE]    Generating $@"
 	$(Q) mkdir -p $(@D)
@@ -2000,9 +1995,6 @@ install-headers_cxx:
 install-static: install-static_c install-static_cxx
 
 install-static_c: static_c strip-static_c install-pkg-config_c
-	$(E) "[INSTALL] Installing libgpr.a"
-	$(Q) $(INSTALL) -d $(prefix)/lib
-	$(Q) $(INSTALL) $(LIBDIR)/$(CONFIG)/libgpr.a $(prefix)/lib/libgpr.a
 	$(E) "[INSTALL] Installing libgrpc.a"
 	$(Q) $(INSTALL) -d $(prefix)/lib
 	$(Q) $(INSTALL) $(LIBDIR)/$(CONFIG)/libgrpc.a $(prefix)/lib/libgrpc.a
@@ -2026,62 +2018,33 @@ install-static_cxx: static_cxx strip-static_cxx install-pkg-config_cxx
 
 
 install-shared_c: shared_c strip-shared_c install-pkg-config_c
-ifeq ($(SYSTEM),MINGW32)
-	$(E) "[INSTALL] Installing gpr.$(SHARED_EXT)"
-	$(Q) $(INSTALL) -d $(prefix)/lib
-	$(Q) $(INSTALL) $(LIBDIR)/$(CONFIG)/gpr.$(SHARED_EXT) $(prefix)/lib/gpr.$(SHARED_EXT)
-	$(Q) $(INSTALL) $(LIBDIR)/$(CONFIG)/libgpr-imp.a $(prefix)/lib/libgpr-imp.a
-else
-	$(E) "[INSTALL] Installing libgpr.$(SHARED_EXT)"
+	$(E) "[INSTALL] Installing $(SHARED_PREFIX)grpc$(SHARED_VERSION).$(SHARED_EXT)"
 	$(Q) $(INSTALL) -d $(prefix)/lib
-	$(Q) $(INSTALL) $(LIBDIR)/$(CONFIG)/libgpr.$(SHARED_EXT) $(prefix)/lib/libgpr.$(SHARED_EXT)
-ifneq ($(SYSTEM),Darwin)
-	$(Q) ln -sf libgpr.$(SHARED_EXT) $(prefix)/lib/libgpr.so.0
-	$(Q) ln -sf libgpr.$(SHARED_EXT) $(prefix)/lib/libgpr.so
-endif
-endif
+	$(Q) $(INSTALL) $(LIBDIR)/$(CONFIG)/$(SHARED_PREFIX)grpc$(SHARED_VERSION).$(SHARED_EXT) $(prefix)/lib/$(SHARED_PREFIX)grpc$(SHARED_VERSION).$(SHARED_EXT)
 ifeq ($(SYSTEM),MINGW32)
-	$(E) "[INSTALL] Installing grpc.$(SHARED_EXT)"
-	$(Q) $(INSTALL) -d $(prefix)/lib
-	$(Q) $(INSTALL) $(LIBDIR)/$(CONFIG)/grpc.$(SHARED_EXT) $(prefix)/lib/grpc.$(SHARED_EXT)
 	$(Q) $(INSTALL) $(LIBDIR)/$(CONFIG)/libgrpc-imp.a $(prefix)/lib/libgrpc-imp.a
-else
-	$(E) "[INSTALL] Installing libgrpc.$(SHARED_EXT)"
-	$(Q) $(INSTALL) -d $(prefix)/lib
-	$(Q) $(INSTALL) $(LIBDIR)/$(CONFIG)/libgrpc.$(SHARED_EXT) $(prefix)/lib/libgrpc.$(SHARED_EXT)
-ifneq ($(SYSTEM),Darwin)
-	$(Q) ln -sf libgrpc.$(SHARED_EXT) $(prefix)/lib/libgrpc.so.0
-	$(Q) ln -sf libgrpc.$(SHARED_EXT) $(prefix)/lib/libgrpc.so
+else ifneq ($(SYSTEM),Darwin)
+	$(Q) ln -sf $(SHARED_PREFIX)grpc$(SHARED_VERSION).$(SHARED_EXT) $(prefix)/lib/libgrpc.so.0
+	$(Q) ln -sf $(SHARED_PREFIX)grpc$(SHARED_VERSION).$(SHARED_EXT) $(prefix)/lib/libgrpc.so
 endif
-endif
-ifeq ($(SYSTEM),MINGW32)
-	$(E) "[INSTALL] Installing grpc_unsecure.$(SHARED_EXT)"
+	$(E) "[INSTALL] Installing $(SHARED_PREFIX)grpc_unsecure$(SHARED_VERSION).$(SHARED_EXT)"
 	$(Q) $(INSTALL) -d $(prefix)/lib
-	$(Q) $(INSTALL) $(LIBDIR)/$(CONFIG)/grpc_unsecure.$(SHARED_EXT) $(prefix)/lib/grpc_unsecure.$(SHARED_EXT)
+	$(Q) $(INSTALL) $(LIBDIR)/$(CONFIG)/$(SHARED_PREFIX)grpc_unsecure$(SHARED_VERSION).$(SHARED_EXT) $(prefix)/lib/$(SHARED_PREFIX)grpc_unsecure$(SHARED_VERSION).$(SHARED_EXT)
+ifeq ($(SYSTEM),MINGW32)
 	$(Q) $(INSTALL) $(LIBDIR)/$(CONFIG)/libgrpc_unsecure-imp.a $(prefix)/lib/libgrpc_unsecure-imp.a
-else
-	$(E) "[INSTALL] Installing libgrpc_unsecure.$(SHARED_EXT)"
-	$(Q) $(INSTALL) -d $(prefix)/lib
-	$(Q) $(INSTALL) $(LIBDIR)/$(CONFIG)/libgrpc_unsecure.$(SHARED_EXT) $(prefix)/lib/libgrpc_unsecure.$(SHARED_EXT)
-ifneq ($(SYSTEM),Darwin)
-	$(Q) ln -sf libgrpc_unsecure.$(SHARED_EXT) $(prefix)/lib/libgrpc_unsecure.so.0
-	$(Q) ln -sf libgrpc_unsecure.$(SHARED_EXT) $(prefix)/lib/libgrpc_unsecure.so
-endif
+else ifneq ($(SYSTEM),Darwin)
+	$(Q) ln -sf $(SHARED_PREFIX)grpc_unsecure$(SHARED_VERSION).$(SHARED_EXT) $(prefix)/lib/libgrpc_unsecure.so.0
+	$(Q) ln -sf $(SHARED_PREFIX)grpc_unsecure$(SHARED_VERSION).$(SHARED_EXT) $(prefix)/lib/libgrpc_unsecure.so
 endif
 ifeq ($(HAS_ZOOKEEPER),true)
-ifeq ($(SYSTEM),MINGW32)
-	$(E) "[INSTALL] Installing grpc_zookeeper.$(SHARED_EXT)"
+	$(E) "[INSTALL] Installing $(SHARED_PREFIX)grpc_zookeeper$(SHARED_VERSION).$(SHARED_EXT)"
 	$(Q) $(INSTALL) -d $(prefix)/lib
-	$(Q) $(INSTALL) $(LIBDIR)/$(CONFIG)/grpc_zookeeper.$(SHARED_EXT) $(prefix)/lib/grpc_zookeeper.$(SHARED_EXT)
+	$(Q) $(INSTALL) $(LIBDIR)/$(CONFIG)/$(SHARED_PREFIX)grpc_zookeeper$(SHARED_VERSION).$(SHARED_EXT) $(prefix)/lib/$(SHARED_PREFIX)grpc_zookeeper$(SHARED_VERSION).$(SHARED_EXT)
+ifeq ($(SYSTEM),MINGW32)
 	$(Q) $(INSTALL) $(LIBDIR)/$(CONFIG)/libgrpc_zookeeper-imp.a $(prefix)/lib/libgrpc_zookeeper-imp.a
-else
-	$(E) "[INSTALL] Installing libgrpc_zookeeper.$(SHARED_EXT)"
-	$(Q) $(INSTALL) -d $(prefix)/lib
-	$(Q) $(INSTALL) $(LIBDIR)/$(CONFIG)/libgrpc_zookeeper.$(SHARED_EXT) $(prefix)/lib/libgrpc_zookeeper.$(SHARED_EXT)
-ifneq ($(SYSTEM),Darwin)
-	$(Q) ln -sf libgrpc_zookeeper.$(SHARED_EXT) $(prefix)/lib/libgrpc_zookeeper.so.0
-	$(Q) ln -sf libgrpc_zookeeper.$(SHARED_EXT) $(prefix)/lib/libgrpc_zookeeper.so
-endif
+else ifneq ($(SYSTEM),Darwin)
+	$(Q) ln -sf $(SHARED_PREFIX)grpc_zookeeper$(SHARED_VERSION).$(SHARED_EXT) $(prefix)/lib/libgrpc_zookeeper.so.0
+	$(Q) ln -sf $(SHARED_PREFIX)grpc_zookeeper$(SHARED_VERSION).$(SHARED_EXT) $(prefix)/lib/libgrpc_zookeeper.so
 endif
 endif
 ifneq ($(SYSTEM),MINGW32)
@@ -2092,33 +2055,23 @@ endif
 
 
 install-shared_cxx: shared_cxx strip-shared_cxx install-shared_c install-pkg-config_cxx
-ifeq ($(SYSTEM),MINGW32)
-	$(E) "[INSTALL] Installing grpc++.$(SHARED_EXT)"
+	$(E) "[INSTALL] Installing $(SHARED_PREFIX)grpc++$(SHARED_VERSION).$(SHARED_EXT)"
 	$(Q) $(INSTALL) -d $(prefix)/lib
-	$(Q) $(INSTALL) $(LIBDIR)/$(CONFIG)/grpc++.$(SHARED_EXT) $(prefix)/lib/grpc++.$(SHARED_EXT)
+	$(Q) $(INSTALL) $(LIBDIR)/$(CONFIG)/$(SHARED_PREFIX)grpc++$(SHARED_VERSION).$(SHARED_EXT) $(prefix)/lib/$(SHARED_PREFIX)grpc++$(SHARED_VERSION).$(SHARED_EXT)
+ifeq ($(SYSTEM),MINGW32)
 	$(Q) $(INSTALL) $(LIBDIR)/$(CONFIG)/libgrpc++-imp.a $(prefix)/lib/libgrpc++-imp.a
-else
-	$(E) "[INSTALL] Installing libgrpc++.$(SHARED_EXT)"
-	$(Q) $(INSTALL) -d $(prefix)/lib
-	$(Q) $(INSTALL) $(LIBDIR)/$(CONFIG)/libgrpc++.$(SHARED_EXT) $(prefix)/lib/libgrpc++.$(SHARED_EXT)
-ifneq ($(SYSTEM),Darwin)
-	$(Q) ln -sf libgrpc++.$(SHARED_EXT) $(prefix)/lib/libgrpc++.so.0
-	$(Q) ln -sf libgrpc++.$(SHARED_EXT) $(prefix)/lib/libgrpc++.so
-endif
+else ifneq ($(SYSTEM),Darwin)
+	$(Q) ln -sf $(SHARED_PREFIX)grpc++$(SHARED_VERSION).$(SHARED_EXT) $(prefix)/lib/libgrpc++.so.0
+	$(Q) ln -sf $(SHARED_PREFIX)grpc++$(SHARED_VERSION).$(SHARED_EXT) $(prefix)/lib/libgrpc++.so
 endif
-ifeq ($(SYSTEM),MINGW32)
-	$(E) "[INSTALL] Installing grpc++_unsecure.$(SHARED_EXT)"
+	$(E) "[INSTALL] Installing $(SHARED_PREFIX)grpc++_unsecure$(SHARED_VERSION).$(SHARED_EXT)"
 	$(Q) $(INSTALL) -d $(prefix)/lib
-	$(Q) $(INSTALL) $(LIBDIR)/$(CONFIG)/grpc++_unsecure.$(SHARED_EXT) $(prefix)/lib/grpc++_unsecure.$(SHARED_EXT)
+	$(Q) $(INSTALL) $(LIBDIR)/$(CONFIG)/$(SHARED_PREFIX)grpc++_unsecure$(SHARED_VERSION).$(SHARED_EXT) $(prefix)/lib/$(SHARED_PREFIX)grpc++_unsecure$(SHARED_VERSION).$(SHARED_EXT)
+ifeq ($(SYSTEM),MINGW32)
 	$(Q) $(INSTALL) $(LIBDIR)/$(CONFIG)/libgrpc++_unsecure-imp.a $(prefix)/lib/libgrpc++_unsecure-imp.a
-else
-	$(E) "[INSTALL] Installing libgrpc++_unsecure.$(SHARED_EXT)"
-	$(Q) $(INSTALL) -d $(prefix)/lib
-	$(Q) $(INSTALL) $(LIBDIR)/$(CONFIG)/libgrpc++_unsecure.$(SHARED_EXT) $(prefix)/lib/libgrpc++_unsecure.$(SHARED_EXT)
-ifneq ($(SYSTEM),Darwin)
-	$(Q) ln -sf libgrpc++_unsecure.$(SHARED_EXT) $(prefix)/lib/libgrpc++_unsecure.so.0
-	$(Q) ln -sf libgrpc++_unsecure.$(SHARED_EXT) $(prefix)/lib/libgrpc++_unsecure.so
-endif
+else ifneq ($(SYSTEM),Darwin)
+	$(Q) ln -sf $(SHARED_PREFIX)grpc++_unsecure$(SHARED_VERSION).$(SHARED_EXT) $(prefix)/lib/libgrpc++_unsecure.so.0
+	$(Q) ln -sf $(SHARED_PREFIX)grpc++_unsecure$(SHARED_VERSION).$(SHARED_EXT) $(prefix)/lib/libgrpc++_unsecure.so
 endif
 ifeq ($(HAS_ZOOKEEPER),true)
 endif
@@ -2130,19 +2083,14 @@ endif
 
 
 install-shared_csharp: shared_csharp strip-shared_csharp
-ifeq ($(SYSTEM),MINGW32)
-	$(E) "[INSTALL] Installing grpc_csharp_ext.$(SHARED_EXT)"
+	$(E) "[INSTALL] Installing $(SHARED_PREFIX)grpc_csharp_ext$(SHARED_VERSION).$(SHARED_EXT)"
 	$(Q) $(INSTALL) -d $(prefix)/lib
-	$(Q) $(INSTALL) $(LIBDIR)/$(CONFIG)/grpc_csharp_ext.$(SHARED_EXT) $(prefix)/lib/grpc_csharp_ext.$(SHARED_EXT)
+	$(Q) $(INSTALL) $(LIBDIR)/$(CONFIG)/$(SHARED_PREFIX)grpc_csharp_ext$(SHARED_VERSION).$(SHARED_EXT) $(prefix)/lib/$(SHARED_PREFIX)grpc_csharp_ext$(SHARED_VERSION).$(SHARED_EXT)
+ifeq ($(SYSTEM),MINGW32)
 	$(Q) $(INSTALL) $(LIBDIR)/$(CONFIG)/libgrpc_csharp_ext-imp.a $(prefix)/lib/libgrpc_csharp_ext-imp.a
-else
-	$(E) "[INSTALL] Installing libgrpc_csharp_ext.$(SHARED_EXT)"
-	$(Q) $(INSTALL) -d $(prefix)/lib
-	$(Q) $(INSTALL) $(LIBDIR)/$(CONFIG)/libgrpc_csharp_ext.$(SHARED_EXT) $(prefix)/lib/libgrpc_csharp_ext.$(SHARED_EXT)
-ifneq ($(SYSTEM),Darwin)
-	$(Q) ln -sf libgrpc_csharp_ext.$(SHARED_EXT) $(prefix)/lib/libgrpc_csharp_ext.so.0
-	$(Q) ln -sf libgrpc_csharp_ext.$(SHARED_EXT) $(prefix)/lib/libgrpc_csharp_ext.so
-endif
+else ifneq ($(SYSTEM),Darwin)
+	$(Q) ln -sf $(SHARED_PREFIX)grpc_csharp_ext$(SHARED_VERSION).$(SHARED_EXT) $(prefix)/lib/libgrpc_csharp_ext.so.0
+	$(Q) ln -sf $(SHARED_PREFIX)grpc_csharp_ext$(SHARED_VERSION).$(SHARED_EXT) $(prefix)/lib/libgrpc_csharp_ext.so
 endif
 ifeq ($(HAS_ZOOKEEPER),true)
 endif
@@ -2170,10 +2118,9 @@ else
 	$(Q) $(INSTALL) $(BINDIR)/$(CONFIG)/grpc_ruby_plugin $(prefix)/bin/grpc_ruby_plugin
 endif
 
-install-pkg-config_c: pc_gpr pc_c pc_c_unsecure pc_c_zookeeper
+install-pkg-config_c: pc_c pc_c_unsecure pc_c_zookeeper
 	$(E) "[INSTALL] Installing C pkg-config files"
 	$(Q) $(INSTALL) -d $(prefix)/lib/pkgconfig
-	$(Q) $(INSTALL) $(LIBDIR)/$(CONFIG)/pkgconfig/gpr.pc $(prefix)/lib/pkgconfig/gpr.pc
 	$(Q) $(INSTALL) $(LIBDIR)/$(CONFIG)/pkgconfig/grpc.pc $(prefix)/lib/pkgconfig/grpc.pc
 	$(Q) $(INSTALL) $(LIBDIR)/$(CONFIG)/pkgconfig/grpc_unsecure.pc $(prefix)/lib/pkgconfig/grpc_unsecure.pc
 ifeq ($(HAS_ZOOKEEPER),true)
@@ -2219,160 +2166,6 @@ clean:
 # The various libraries
 
 
-LIBGPR_SRC = \
-    src/core/profiling/basic_timers.c \
-    src/core/profiling/stap_timers.c \
-    src/core/support/alloc.c \
-    src/core/support/avl.c \
-    src/core/support/cmdline.c \
-    src/core/support/cpu_iphone.c \
-    src/core/support/cpu_linux.c \
-    src/core/support/cpu_posix.c \
-    src/core/support/cpu_windows.c \
-    src/core/support/env_linux.c \
-    src/core/support/env_posix.c \
-    src/core/support/env_win32.c \
-    src/core/support/file.c \
-    src/core/support/file_posix.c \
-    src/core/support/file_win32.c \
-    src/core/support/histogram.c \
-    src/core/support/host_port.c \
-    src/core/support/log.c \
-    src/core/support/log_android.c \
-    src/core/support/log_linux.c \
-    src/core/support/log_posix.c \
-    src/core/support/log_win32.c \
-    src/core/support/murmur_hash.c \
-    src/core/support/slice.c \
-    src/core/support/slice_buffer.c \
-    src/core/support/stack_lockfree.c \
-    src/core/support/string.c \
-    src/core/support/string_posix.c \
-    src/core/support/string_win32.c \
-    src/core/support/subprocess_posix.c \
-    src/core/support/sync.c \
-    src/core/support/sync_posix.c \
-    src/core/support/sync_win32.c \
-    src/core/support/thd.c \
-    src/core/support/thd_posix.c \
-    src/core/support/thd_win32.c \
-    src/core/support/time.c \
-    src/core/support/time_posix.c \
-    src/core/support/time_precise.c \
-    src/core/support/time_win32.c \
-    src/core/support/tls_pthread.c \
-
-PUBLIC_HEADERS_C += \
-    include/grpc/support/alloc.h \
-    include/grpc/support/atm.h \
-    include/grpc/support/atm_gcc_atomic.h \
-    include/grpc/support/atm_gcc_sync.h \
-    include/grpc/support/atm_win32.h \
-    include/grpc/support/avl.h \
-    include/grpc/support/cmdline.h \
-    include/grpc/support/cpu.h \
-    include/grpc/support/histogram.h \
-    include/grpc/support/host_port.h \
-    include/grpc/support/log.h \
-    include/grpc/support/log_win32.h \
-    include/grpc/support/port_platform.h \
-    include/grpc/support/slice.h \
-    include/grpc/support/slice_buffer.h \
-    include/grpc/support/string_util.h \
-    include/grpc/support/subprocess.h \
-    include/grpc/support/sync.h \
-    include/grpc/support/sync_generic.h \
-    include/grpc/support/sync_posix.h \
-    include/grpc/support/sync_win32.h \
-    include/grpc/support/thd.h \
-    include/grpc/support/time.h \
-    include/grpc/support/tls.h \
-    include/grpc/support/tls_gcc.h \
-    include/grpc/support/tls_msvc.h \
-    include/grpc/support/tls_pthread.h \
-    include/grpc/support/useful.h \
-    include/grpc/impl/codegen/alloc.h \
-    include/grpc/impl/codegen/atm.h \
-    include/grpc/impl/codegen/atm_gcc_atomic.h \
-    include/grpc/impl/codegen/atm_gcc_sync.h \
-    include/grpc/impl/codegen/atm_win32.h \
-    include/grpc/impl/codegen/byte_buffer.h \
-    include/grpc/impl/codegen/compression_types.h \
-    include/grpc/impl/codegen/connectivity_state.h \
-    include/grpc/impl/codegen/grpc_types.h \
-    include/grpc/impl/codegen/log.h \
-    include/grpc/impl/codegen/port_platform.h \
-    include/grpc/impl/codegen/propagation_bits.h \
-    include/grpc/impl/codegen/slice.h \
-    include/grpc/impl/codegen/slice_buffer.h \
-    include/grpc/impl/codegen/status.h \
-    include/grpc/impl/codegen/sync.h \
-    include/grpc/impl/codegen/sync_generic.h \
-    include/grpc/impl/codegen/sync_posix.h \
-    include/grpc/impl/codegen/sync_win32.h \
-    include/grpc/impl/codegen/time.h \
-
-LIBGPR_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(LIBGPR_SRC))))
-
-
-$(LIBDIR)/$(CONFIG)/libgpr.a: $(ZLIB_DEP)  $(LIBGPR_OBJS)
-	$(E) "[AR]      Creating $@"
-	$(Q) mkdir -p `dirname $@`
-	$(Q) rm -f $(LIBDIR)/$(CONFIG)/libgpr.a
-	$(Q) $(AR) rcs $(LIBDIR)/$(CONFIG)/libgpr.a $(LIBGPR_OBJS)
-ifeq ($(SYSTEM),Darwin)
-	$(Q) ranlib $(LIBDIR)/$(CONFIG)/libgpr.a
-endif
-
-
-
-ifeq ($(SYSTEM),MINGW32)
-$(LIBDIR)/$(CONFIG)/gpr.$(SHARED_EXT): $(LIBGPR_OBJS)  $(ZLIB_DEP)
-	$(E) "[LD]      Linking $@"
-	$(Q) mkdir -p `dirname $@`
-	$(Q) $(LD) $(LDFLAGS) -L$(LIBDIR)/$(CONFIG) -shared -Wl,--output-def=$(LIBDIR)/$(CONFIG)/gpr.def -Wl,--out-implib=$(LIBDIR)/$(CONFIG)/libgpr-imp.a -o $(LIBDIR)/$(CONFIG)/gpr.$(SHARED_EXT) $(LIBGPR_OBJS) $(LDLIBS) $(ZLIB_MERGE_LIBS)
-else
-$(LIBDIR)/$(CONFIG)/libgpr.$(SHARED_EXT): $(LIBGPR_OBJS)  $(ZLIB_DEP)
-	$(E) "[LD]      Linking $@"
-	$(Q) mkdir -p `dirname $@`
-ifeq ($(SYSTEM),Darwin)
-	$(Q) $(LD) $(LDFLAGS) -L$(LIBDIR)/$(CONFIG) -install_name libgpr.$(SHARED_EXT) -dynamiclib -o $(LIBDIR)/$(CONFIG)/libgpr.$(SHARED_EXT) $(LIBGPR_OBJS) $(LDLIBS) $(ZLIB_MERGE_LIBS)
-else
-	$(Q) $(LD) $(LDFLAGS) -L$(LIBDIR)/$(CONFIG) -shared -Wl,-soname,libgpr.so.0 -o $(LIBDIR)/$(CONFIG)/libgpr.$(SHARED_EXT) $(LIBGPR_OBJS) $(LDLIBS) $(ZLIB_MERGE_LIBS)
-	$(Q) ln -sf libgpr.$(SHARED_EXT) $(LIBDIR)/$(CONFIG)/libgpr.so.0
-	$(Q) ln -sf libgpr.$(SHARED_EXT) $(LIBDIR)/$(CONFIG)/libgpr.so
-endif
-endif
-
-ifneq ($(NO_DEPS),true)
--include $(LIBGPR_OBJS:.o=.dep)
-endif
-
-
-LIBGPR_TEST_UTIL_SRC = \
-    test/core/util/test_config.c \
-
-
-LIBGPR_TEST_UTIL_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(LIBGPR_TEST_UTIL_SRC))))
-
-
-$(LIBDIR)/$(CONFIG)/libgpr_test_util.a: $(ZLIB_DEP)  $(LIBGPR_TEST_UTIL_OBJS)
-	$(E) "[AR]      Creating $@"
-	$(Q) mkdir -p `dirname $@`
-	$(Q) rm -f $(LIBDIR)/$(CONFIG)/libgpr_test_util.a
-	$(Q) $(AR) rcs $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBGPR_TEST_UTIL_OBJS)
-ifeq ($(SYSTEM),Darwin)
-	$(Q) ranlib $(LIBDIR)/$(CONFIG)/libgpr_test_util.a
-endif
-
-
-
-
-ifneq ($(NO_DEPS),true)
--include $(LIBGPR_TEST_UTIL_OBJS:.o=.dep)
-endif
-
-
 LIBGRPC_SRC = \
     src/core/httpcli/httpcli_security_connector.c \
     src/core/security/base64.c \
@@ -2475,6 +2268,7 @@ LIBGRPC_SRC = \
     src/core/json/json_string.c \
     src/core/json/json_writer.c \
     src/core/proto/grpc/lb/v0/load_balancer.pb.c \
+    src/core/surface/alarm.c \
     src/core/surface/api_trace.c \
     src/core/surface/byte_buffer.c \
     src/core/surface/byte_buffer_reader.c \
@@ -2523,10 +2317,53 @@ LIBGRPC_SRC = \
     src/core/transport/static_metadata.c \
     src/core/transport/transport.c \
     src/core/transport/transport_op_string.c \
+    src/core/profiling/basic_timers.c \
+    src/core/profiling/stap_timers.c \
+    src/core/support/alloc.c \
+    src/core/support/avl.c \
+    src/core/support/cmdline.c \
+    src/core/support/cpu_iphone.c \
+    src/core/support/cpu_linux.c \
+    src/core/support/cpu_posix.c \
+    src/core/support/cpu_windows.c \
+    src/core/support/env_linux.c \
+    src/core/support/env_posix.c \
+    src/core/support/env_win32.c \
+    src/core/support/file.c \
+    src/core/support/file_posix.c \
+    src/core/support/file_win32.c \
+    src/core/support/histogram.c \
+    src/core/support/host_port.c \
+    src/core/support/log.c \
+    src/core/support/log_android.c \
+    src/core/support/log_linux.c \
+    src/core/support/log_posix.c \
+    src/core/support/log_win32.c \
+    src/core/support/murmur_hash.c \
+    src/core/support/slice.c \
+    src/core/support/slice_buffer.c \
+    src/core/support/stack_lockfree.c \
+    src/core/support/string.c \
+    src/core/support/string_posix.c \
+    src/core/support/string_win32.c \
+    src/core/support/subprocess_posix.c \
+    src/core/support/subprocess_windows.c \
+    src/core/support/sync.c \
+    src/core/support/sync_posix.c \
+    src/core/support/sync_win32.c \
+    src/core/support/thd.c \
+    src/core/support/thd_posix.c \
+    src/core/support/thd_win32.c \
+    src/core/support/time.c \
+    src/core/support/time_posix.c \
+    src/core/support/time_precise.c \
+    src/core/support/time_win32.c \
+    src/core/support/tls_pthread.c \
+    src/core/support/wrap_memcpy.c \
     src/core/census/context.c \
     src/core/census/initialize.c \
     src/core/census/operation.c \
-    src/core/census/tag_set.c \
+    src/core/census/placeholders.c \
     src/core/census/tracing.c \
     third_party/nanopb/pb_common.c \
     third_party/nanopb/pb_decode.c \
@@ -2539,6 +2376,54 @@ PUBLIC_HEADERS_C += \
     include/grpc/compression.h \
     include/grpc/grpc.h \
     include/grpc/status.h \
+    include/grpc/support/alloc.h \
+    include/grpc/support/atm.h \
+    include/grpc/support/atm_gcc_atomic.h \
+    include/grpc/support/atm_gcc_sync.h \
+    include/grpc/support/atm_win32.h \
+    include/grpc/support/avl.h \
+    include/grpc/support/cmdline.h \
+    include/grpc/support/cpu.h \
+    include/grpc/support/histogram.h \
+    include/grpc/support/host_port.h \
+    include/grpc/support/log.h \
+    include/grpc/support/log_win32.h \
+    include/grpc/support/port_platform.h \
+    include/grpc/support/slice.h \
+    include/grpc/support/slice_buffer.h \
+    include/grpc/support/string_util.h \
+    include/grpc/support/subprocess.h \
+    include/grpc/support/sync.h \
+    include/grpc/support/sync_generic.h \
+    include/grpc/support/sync_posix.h \
+    include/grpc/support/sync_win32.h \
+    include/grpc/support/thd.h \
+    include/grpc/support/time.h \
+    include/grpc/support/tls.h \
+    include/grpc/support/tls_gcc.h \
+    include/grpc/support/tls_msvc.h \
+    include/grpc/support/tls_pthread.h \
+    include/grpc/support/useful.h \
+    include/grpc/impl/codegen/alloc.h \
+    include/grpc/impl/codegen/atm.h \
+    include/grpc/impl/codegen/atm_gcc_atomic.h \
+    include/grpc/impl/codegen/atm_gcc_sync.h \
+    include/grpc/impl/codegen/atm_win32.h \
+    include/grpc/impl/codegen/byte_buffer.h \
+    include/grpc/impl/codegen/compression_types.h \
+    include/grpc/impl/codegen/connectivity_state.h \
+    include/grpc/impl/codegen/grpc_types.h \
+    include/grpc/impl/codegen/log.h \
+    include/grpc/impl/codegen/port_platform.h \
+    include/grpc/impl/codegen/propagation_bits.h \
+    include/grpc/impl/codegen/slice.h \
+    include/grpc/impl/codegen/slice_buffer.h \
+    include/grpc/impl/codegen/status.h \
+    include/grpc/impl/codegen/sync.h \
+    include/grpc/impl/codegen/sync_generic.h \
+    include/grpc/impl/codegen/sync_posix.h \
+    include/grpc/impl/codegen/sync_win32.h \
+    include/grpc/impl/codegen/time.h \
     include/grpc/census.h \
 
 LIBGRPC_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(LIBGRPC_SRC))))
@@ -2550,43 +2435,16 @@ ifeq ($(NO_SECURE),true)
 
 $(LIBDIR)/$(CONFIG)/libgrpc.a: openssl_dep_error
 
-ifeq ($(SYSTEM),MINGW32)
-$(LIBDIR)/$(CONFIG)/grpc.$(SHARED_EXT): openssl_dep_error
-else
-$(LIBDIR)/$(CONFIG)/libgrpc.$(SHARED_EXT): openssl_dep_error
-endif
+$(LIBDIR)/$(CONFIG)/$(SHARED_PREFIX)grpc$(SHARED_VERSION).$(SHARED_EXT): openssl_dep_error
 
 else
 
 
-$(LIBDIR)/$(CONFIG)/libgrpc.a: $(ZLIB_DEP) $(OPENSSL_DEP) $(LIBGRPC_OBJS)
+$(LIBDIR)/$(CONFIG)/libgrpc.a: $(ZLIB_DEP) $(OPENSSL_DEP) $(LIBGRPC_OBJS)  $(ZLIB_MERGE_OBJS)  $(OPENSSL_MERGE_OBJS) 
 	$(E) "[AR]      Creating $@"
 	$(Q) mkdir -p `dirname $@`
 	$(Q) rm -f $(LIBDIR)/$(CONFIG)/libgrpc.a
-	$(Q) $(AR) rcs $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBGRPC_OBJS)
-	$(Q) rm -rf $(BUILDDIR_ABSOLUTE)/tmp-merge-grpc
-	$(Q) ( mkdir -p $(BUILDDIR_ABSOLUTE)/tmp-merge-grpc/grpc ; \
-	       cd $(BUILDDIR_ABSOLUTE)/tmp-merge-grpc/grpc ; \
-	       $(AR) x $(LIBDIR)/$(CONFIG)/libgrpc.a )
-	$(Q) for l in $(ZLIB_MERGE_LIBS) ; do ( \
-	       mkdir -p $(BUILDDIR_ABSOLUTE)/tmp-merge-grpc/zlib ; \
-	       cd $(BUILDDIR_ABSOLUTE)/tmp-merge-grpc/zlib ; \
-	       $(AR) x $${l} ) ; done
-	$(Q) for l in $(ZLIB_MERGE_LIBS) ; do ( \
-	       mkdir -p $(BUILDDIR_ABSOLUTE)/tmp-merge-grpc/zlib ; \
-	       cd $(BUILDDIR_ABSOLUTE)/tmp-merge-grpc/zlib ; \
-	       $(AR) x $${l} ) ; done
-	$(Q) for l in $(OPENSSL_MERGE_LIBS) ; do ( \
-	       mkdir -p $(BUILDDIR_ABSOLUTE)/tmp-merge-grpc/ssl ; \
-	       cd $(BUILDDIR_ABSOLUTE)/tmp-merge-grpc/ssl ; \
-	       $(AR) x $${l} ) ; done
-	$(Q) for l in $(OPENSSL_MERGE_LIBS) ; do ( \
-	       mkdir -p $(BUILDDIR_ABSOLUTE)/tmp-merge-grpc/ssl ; \
-	       cd $(BUILDDIR_ABSOLUTE)/tmp-merge-grpc/ssl ; \
-	       $(AR) x $${l} ) ; done
-	$(Q) rm -f $(LIBDIR)/$(CONFIG)/libgrpc.a $(BUILDDIR_ABSOLUTE)/tmp-merge-grpc/*/__.SYMDEF*
-	$(Q) ar rcs $(LIBDIR)/$(CONFIG)/libgrpc.a $(BUILDDIR_ABSOLUTE)/tmp-merge-grpc/*/*
-	$(Q) rm -rf $(BUILDDIR_ABSOLUTE)/tmp-merge-grpc
+	$(Q) $(AR) $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBGRPC_OBJS)  $(ZLIB_MERGE_OBJS)  $(OPENSSL_MERGE_OBJS) 
 ifeq ($(SYSTEM),Darwin)
 	$(Q) ranlib $(LIBDIR)/$(CONFIG)/libgrpc.a
 endif
@@ -2594,20 +2452,20 @@ endif
 
 
 ifeq ($(SYSTEM),MINGW32)
-$(LIBDIR)/$(CONFIG)/grpc.$(SHARED_EXT): $(LIBGRPC_OBJS)  $(ZLIB_DEP) $(LIBDIR)/$(CONFIG)/gpr.$(SHARED_EXT) $(OPENSSL_DEP)
+$(LIBDIR)/$(CONFIG)/grpc$(SHARED_VERSION).$(SHARED_EXT): $(LIBGRPC_OBJS)  $(ZLIB_DEP) $(OPENSSL_DEP)
 	$(E) "[LD]      Linking $@"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(LD) $(LDFLAGS) -L$(LIBDIR)/$(CONFIG) -shared -Wl,--output-def=$(LIBDIR)/$(CONFIG)/grpc.def -Wl,--out-implib=$(LIBDIR)/$(CONFIG)/libgrpc-imp.a -o $(LIBDIR)/$(CONFIG)/grpc.$(SHARED_EXT) $(LIBGRPC_OBJS) $(LDLIBS) $(OPENSSL_MERGE_LIBS) $(LDLIBS_SECURE) $(ZLIB_MERGE_LIBS) -lgpr-imp
+	$(Q) $(LD) $(LDFLAGS) -L$(LIBDIR)/$(CONFIG) -shared grpc.def -Wl,--output-def=$(LIBDIR)/$(CONFIG)/grpc$(SHARED_VERSION).def -Wl,--out-implib=$(LIBDIR)/$(CONFIG)/libgrpc$(SHARED_VERSION)-dll.a -o $(LIBDIR)/$(CONFIG)/grpc$(SHARED_VERSION).$(SHARED_EXT) $(LIBGRPC_OBJS) $(LDLIBS) $(OPENSSL_MERGE_LIBS) $(LDLIBS_SECURE) $(ZLIB_MERGE_LIBS)
 else
-$(LIBDIR)/$(CONFIG)/libgrpc.$(SHARED_EXT): $(LIBGRPC_OBJS)  $(ZLIB_DEP) $(LIBDIR)/$(CONFIG)/libgpr.$(SHARED_EXT) $(OPENSSL_DEP)
+$(LIBDIR)/$(CONFIG)/libgrpc$(SHARED_VERSION).$(SHARED_EXT): $(LIBGRPC_OBJS)  $(ZLIB_DEP) $(OPENSSL_DEP)
 	$(E) "[LD]      Linking $@"
 	$(Q) mkdir -p `dirname $@`
 ifeq ($(SYSTEM),Darwin)
-	$(Q) $(LD) $(LDFLAGS) -L$(LIBDIR)/$(CONFIG) -install_name libgrpc.$(SHARED_EXT) -dynamiclib -o $(LIBDIR)/$(CONFIG)/libgrpc.$(SHARED_EXT) $(LIBGRPC_OBJS) $(LDLIBS) $(OPENSSL_MERGE_LIBS) $(LDLIBS_SECURE) $(ZLIB_MERGE_LIBS) -lgpr
+	$(Q) $(LD) $(LDFLAGS) -L$(LIBDIR)/$(CONFIG) -install_name $(SHARED_PREFIX)grpc$(SHARED_VERSION).$(SHARED_EXT) -dynamiclib -o $(LIBDIR)/$(CONFIG)/libgrpc$(SHARED_VERSION).$(SHARED_EXT) $(LIBGRPC_OBJS) $(LDLIBS) $(OPENSSL_MERGE_LIBS) $(LDLIBS_SECURE) $(ZLIB_MERGE_LIBS)
 else
-	$(Q) $(LD) $(LDFLAGS) -L$(LIBDIR)/$(CONFIG) -shared -Wl,-soname,libgrpc.so.0 -o $(LIBDIR)/$(CONFIG)/libgrpc.$(SHARED_EXT) $(LIBGRPC_OBJS) $(LDLIBS) $(OPENSSL_MERGE_LIBS) $(LDLIBS_SECURE) $(ZLIB_MERGE_LIBS) -lgpr
-	$(Q) ln -sf libgrpc.$(SHARED_EXT) $(LIBDIR)/$(CONFIG)/libgrpc.so.0
-	$(Q) ln -sf libgrpc.$(SHARED_EXT) $(LIBDIR)/$(CONFIG)/libgrpc.so
+	$(Q) $(LD) $(LDFLAGS) -L$(LIBDIR)/$(CONFIG) -shared -Wl,-soname,libgrpc.so.0 -o $(LIBDIR)/$(CONFIG)/libgrpc$(SHARED_VERSION).$(SHARED_EXT) $(LIBGRPC_OBJS) $(LDLIBS) $(OPENSSL_MERGE_LIBS) $(LDLIBS_SECURE) $(ZLIB_MERGE_LIBS)
+	$(Q) ln -sf $(SHARED_PREFIX)grpc$(SHARED_VERSION).$(SHARED_EXT) $(LIBDIR)/$(CONFIG)/libgrpc$(SHARED_VERSION).so.0
+	$(Q) ln -sf $(SHARED_PREFIX)grpc$(SHARED_VERSION).$(SHARED_EXT) $(LIBDIR)/$(CONFIG)/libgrpc$(SHARED_VERSION).so
 endif
 endif
 
@@ -2633,6 +2491,7 @@ LIBGRPC_TEST_UTIL_SRC = \
     test/core/util/port_posix.c \
     test/core/util/port_windows.c \
     test/core/util/slice_splitter.c \
+    test/core/util/test_config.c \
 
 PUBLIC_HEADERS_C += \
 
@@ -2649,11 +2508,11 @@ $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a: openssl_dep_error
 else
 
 
-$(LIBDIR)/$(CONFIG)/libgrpc_test_util.a: $(ZLIB_DEP) $(OPENSSL_DEP) $(LIBGRPC_TEST_UTIL_OBJS)
+$(LIBDIR)/$(CONFIG)/libgrpc_test_util.a: $(ZLIB_DEP) $(OPENSSL_DEP) $(LIBGRPC_TEST_UTIL_OBJS) 
 	$(E) "[AR]      Creating $@"
 	$(Q) mkdir -p `dirname $@`
 	$(Q) rm -f $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a
-	$(Q) $(AR) rcs $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBGRPC_TEST_UTIL_OBJS)
+	$(Q) $(AR) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBGRPC_TEST_UTIL_OBJS) 
 ifeq ($(SYSTEM),Darwin)
 	$(Q) ranlib $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a
 endif
@@ -2679,17 +2538,18 @@ LIBGRPC_TEST_UTIL_UNSECURE_SRC = \
     test/core/util/port_posix.c \
     test/core/util/port_windows.c \
     test/core/util/slice_splitter.c \
+    test/core/util/test_config.c \
 
 PUBLIC_HEADERS_C += \
 
 LIBGRPC_TEST_UTIL_UNSECURE_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(LIBGRPC_TEST_UTIL_UNSECURE_SRC))))
 
 
-$(LIBDIR)/$(CONFIG)/libgrpc_test_util_unsecure.a: $(ZLIB_DEP)  $(LIBGRPC_TEST_UTIL_UNSECURE_OBJS)
+$(LIBDIR)/$(CONFIG)/libgrpc_test_util_unsecure.a: $(ZLIB_DEP)  $(LIBGRPC_TEST_UTIL_UNSECURE_OBJS) 
 	$(E) "[AR]      Creating $@"
 	$(Q) mkdir -p `dirname $@`
 	$(Q) rm -f $(LIBDIR)/$(CONFIG)/libgrpc_test_util_unsecure.a
-	$(Q) $(AR) rcs $(LIBDIR)/$(CONFIG)/libgrpc_test_util_unsecure.a $(LIBGRPC_TEST_UTIL_UNSECURE_OBJS)
+	$(Q) $(AR) $(LIBDIR)/$(CONFIG)/libgrpc_test_util_unsecure.a $(LIBGRPC_TEST_UTIL_UNSECURE_OBJS) 
 ifeq ($(SYSTEM),Darwin)
 	$(Q) ranlib $(LIBDIR)/$(CONFIG)/libgrpc_test_util_unsecure.a
 endif
@@ -2704,6 +2564,49 @@ endif
 
 LIBGRPC_UNSECURE_SRC = \
     src/core/surface/init_unsecure.c \
+    src/core/profiling/basic_timers.c \
+    src/core/profiling/stap_timers.c \
+    src/core/support/alloc.c \
+    src/core/support/avl.c \
+    src/core/support/cmdline.c \
+    src/core/support/cpu_iphone.c \
+    src/core/support/cpu_linux.c \
+    src/core/support/cpu_posix.c \
+    src/core/support/cpu_windows.c \
+    src/core/support/env_linux.c \
+    src/core/support/env_posix.c \
+    src/core/support/env_win32.c \
+    src/core/support/file.c \
+    src/core/support/file_posix.c \
+    src/core/support/file_win32.c \
+    src/core/support/histogram.c \
+    src/core/support/host_port.c \
+    src/core/support/log.c \
+    src/core/support/log_android.c \
+    src/core/support/log_linux.c \
+    src/core/support/log_posix.c \
+    src/core/support/log_win32.c \
+    src/core/support/murmur_hash.c \
+    src/core/support/slice.c \
+    src/core/support/slice_buffer.c \
+    src/core/support/stack_lockfree.c \
+    src/core/support/string.c \
+    src/core/support/string_posix.c \
+    src/core/support/string_win32.c \
+    src/core/support/subprocess_posix.c \
+    src/core/support/subprocess_windows.c \
+    src/core/support/sync.c \
+    src/core/support/sync_posix.c \
+    src/core/support/sync_win32.c \
+    src/core/support/thd.c \
+    src/core/support/thd_posix.c \
+    src/core/support/thd_win32.c \
+    src/core/support/time.c \
+    src/core/support/time_posix.c \
+    src/core/support/time_precise.c \
+    src/core/support/time_win32.c \
+    src/core/support/tls_pthread.c \
+    src/core/support/wrap_memcpy.c \
     src/core/census/grpc_context.c \
     src/core/census/grpc_filter.c \
     src/core/channel/channel_args.c \
@@ -2784,6 +2687,7 @@ LIBGRPC_UNSECURE_SRC = \
     src/core/json/json_string.c \
     src/core/json/json_writer.c \
     src/core/proto/grpc/lb/v0/load_balancer.pb.c \
+    src/core/surface/alarm.c \
     src/core/surface/api_trace.c \
     src/core/surface/byte_buffer.c \
     src/core/surface/byte_buffer_reader.c \
@@ -2835,13 +2739,61 @@ LIBGRPC_UNSECURE_SRC = \
     src/core/census/context.c \
     src/core/census/initialize.c \
     src/core/census/operation.c \
-    src/core/census/tag_set.c \
+    src/core/census/placeholders.c \
     src/core/census/tracing.c \
     third_party/nanopb/pb_common.c \
     third_party/nanopb/pb_decode.c \
     third_party/nanopb/pb_encode.c \
 
 PUBLIC_HEADERS_C += \
+    include/grpc/support/alloc.h \
+    include/grpc/support/atm.h \
+    include/grpc/support/atm_gcc_atomic.h \
+    include/grpc/support/atm_gcc_sync.h \
+    include/grpc/support/atm_win32.h \
+    include/grpc/support/avl.h \
+    include/grpc/support/cmdline.h \
+    include/grpc/support/cpu.h \
+    include/grpc/support/histogram.h \
+    include/grpc/support/host_port.h \
+    include/grpc/support/log.h \
+    include/grpc/support/log_win32.h \
+    include/grpc/support/port_platform.h \
+    include/grpc/support/slice.h \
+    include/grpc/support/slice_buffer.h \
+    include/grpc/support/string_util.h \
+    include/grpc/support/subprocess.h \
+    include/grpc/support/sync.h \
+    include/grpc/support/sync_generic.h \
+    include/grpc/support/sync_posix.h \
+    include/grpc/support/sync_win32.h \
+    include/grpc/support/thd.h \
+    include/grpc/support/time.h \
+    include/grpc/support/tls.h \
+    include/grpc/support/tls_gcc.h \
+    include/grpc/support/tls_msvc.h \
+    include/grpc/support/tls_pthread.h \
+    include/grpc/support/useful.h \
+    include/grpc/impl/codegen/alloc.h \
+    include/grpc/impl/codegen/atm.h \
+    include/grpc/impl/codegen/atm_gcc_atomic.h \
+    include/grpc/impl/codegen/atm_gcc_sync.h \
+    include/grpc/impl/codegen/atm_win32.h \
+    include/grpc/impl/codegen/byte_buffer.h \
+    include/grpc/impl/codegen/compression_types.h \
+    include/grpc/impl/codegen/connectivity_state.h \
+    include/grpc/impl/codegen/grpc_types.h \
+    include/grpc/impl/codegen/log.h \
+    include/grpc/impl/codegen/port_platform.h \
+    include/grpc/impl/codegen/propagation_bits.h \
+    include/grpc/impl/codegen/slice.h \
+    include/grpc/impl/codegen/slice_buffer.h \
+    include/grpc/impl/codegen/status.h \
+    include/grpc/impl/codegen/sync.h \
+    include/grpc/impl/codegen/sync_generic.h \
+    include/grpc/impl/codegen/sync_posix.h \
+    include/grpc/impl/codegen/sync_win32.h \
+    include/grpc/impl/codegen/time.h \
     include/grpc/byte_buffer.h \
     include/grpc/byte_buffer_reader.h \
     include/grpc/compression.h \
@@ -2852,26 +2804,11 @@ PUBLIC_HEADERS_C += \
 LIBGRPC_UNSECURE_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(LIBGRPC_UNSECURE_SRC))))
 
 
-$(LIBDIR)/$(CONFIG)/libgrpc_unsecure.a: $(ZLIB_DEP)  $(LIBGRPC_UNSECURE_OBJS)
+$(LIBDIR)/$(CONFIG)/libgrpc_unsecure.a: $(ZLIB_DEP)  $(LIBGRPC_UNSECURE_OBJS)  $(ZLIB_MERGE_OBJS) 
 	$(E) "[AR]      Creating $@"
 	$(Q) mkdir -p `dirname $@`
 	$(Q) rm -f $(LIBDIR)/$(CONFIG)/libgrpc_unsecure.a
-	$(Q) $(AR) rcs $(LIBDIR)/$(CONFIG)/libgrpc_unsecure.a $(LIBGRPC_UNSECURE_OBJS)
-	$(Q) rm -rf $(BUILDDIR_ABSOLUTE)/tmp-merge-grpc_unsecure
-	$(Q) ( mkdir -p $(BUILDDIR_ABSOLUTE)/tmp-merge-grpc_unsecure/grpc ; \
-	       cd $(BUILDDIR_ABSOLUTE)/tmp-merge-grpc_unsecure/grpc ; \
-	       $(AR) x $(LIBDIR)/$(CONFIG)/libgrpc_unsecure.a )
-	$(Q) for l in $(ZLIB_MERGE_LIBS) ; do ( \
-	       mkdir -p $(BUILDDIR_ABSOLUTE)/tmp-merge-grpc_unsecure/zlib ; \
-	       cd $(BUILDDIR_ABSOLUTE)/tmp-merge-grpc_unsecure/zlib ; \
-	       $(AR) x $${l} ) ; done
-	$(Q) for l in $(ZLIB_MERGE_LIBS) ; do ( \
-	       mkdir -p $(BUILDDIR_ABSOLUTE)/tmp-merge-grpc_unsecure/zlib ; \
-	       cd $(BUILDDIR_ABSOLUTE)/tmp-merge-grpc_unsecure/zlib ; \
-	       $(AR) x $${l} ) ; done
-	$(Q) rm -f $(LIBDIR)/$(CONFIG)/libgrpc_unsecure.a $(BUILDDIR_ABSOLUTE)/tmp-merge-grpc_unsecure/*/__.SYMDEF*
-	$(Q) ar rcs $(LIBDIR)/$(CONFIG)/libgrpc_unsecure.a $(BUILDDIR_ABSOLUTE)/tmp-merge-grpc_unsecure/*/*
-	$(Q) rm -rf $(BUILDDIR_ABSOLUTE)/tmp-merge-grpc_unsecure
+	$(Q) $(AR) $(LIBDIR)/$(CONFIG)/libgrpc_unsecure.a $(LIBGRPC_UNSECURE_OBJS)  $(ZLIB_MERGE_OBJS) 
 ifeq ($(SYSTEM),Darwin)
 	$(Q) ranlib $(LIBDIR)/$(CONFIG)/libgrpc_unsecure.a
 endif
@@ -2879,20 +2816,20 @@ endif
 
 
 ifeq ($(SYSTEM),MINGW32)
-$(LIBDIR)/$(CONFIG)/grpc_unsecure.$(SHARED_EXT): $(LIBGRPC_UNSECURE_OBJS)  $(ZLIB_DEP) $(LIBDIR)/$(CONFIG)/gpr.$(SHARED_EXT)
+$(LIBDIR)/$(CONFIG)/grpc_unsecure$(SHARED_VERSION).$(SHARED_EXT): $(LIBGRPC_UNSECURE_OBJS)  $(ZLIB_DEP)
 	$(E) "[LD]      Linking $@"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(LD) $(LDFLAGS) -L$(LIBDIR)/$(CONFIG) -shared -Wl,--output-def=$(LIBDIR)/$(CONFIG)/grpc_unsecure.def -Wl,--out-implib=$(LIBDIR)/$(CONFIG)/libgrpc_unsecure-imp.a -o $(LIBDIR)/$(CONFIG)/grpc_unsecure.$(SHARED_EXT) $(LIBGRPC_UNSECURE_OBJS) $(LDLIBS) $(ZLIB_MERGE_LIBS) -lgpr-imp
+	$(Q) $(LD) $(LDFLAGS) -L$(LIBDIR)/$(CONFIG) -shared grpc_unsecure.def -Wl,--output-def=$(LIBDIR)/$(CONFIG)/grpc_unsecure$(SHARED_VERSION).def -Wl,--out-implib=$(LIBDIR)/$(CONFIG)/libgrpc_unsecure$(SHARED_VERSION)-dll.a -o $(LIBDIR)/$(CONFIG)/grpc_unsecure$(SHARED_VERSION).$(SHARED_EXT) $(LIBGRPC_UNSECURE_OBJS) $(LDLIBS) $(ZLIB_MERGE_LIBS)
 else
-$(LIBDIR)/$(CONFIG)/libgrpc_unsecure.$(SHARED_EXT): $(LIBGRPC_UNSECURE_OBJS)  $(ZLIB_DEP) $(LIBDIR)/$(CONFIG)/libgpr.$(SHARED_EXT)
+$(LIBDIR)/$(CONFIG)/libgrpc_unsecure$(SHARED_VERSION).$(SHARED_EXT): $(LIBGRPC_UNSECURE_OBJS)  $(ZLIB_DEP)
 	$(E) "[LD]      Linking $@"
 	$(Q) mkdir -p `dirname $@`
 ifeq ($(SYSTEM),Darwin)
-	$(Q) $(LD) $(LDFLAGS) -L$(LIBDIR)/$(CONFIG) -install_name libgrpc_unsecure.$(SHARED_EXT) -dynamiclib -o $(LIBDIR)/$(CONFIG)/libgrpc_unsecure.$(SHARED_EXT) $(LIBGRPC_UNSECURE_OBJS) $(LDLIBS) $(ZLIB_MERGE_LIBS) -lgpr
+	$(Q) $(LD) $(LDFLAGS) -L$(LIBDIR)/$(CONFIG) -install_name $(SHARED_PREFIX)grpc_unsecure$(SHARED_VERSION).$(SHARED_EXT) -dynamiclib -o $(LIBDIR)/$(CONFIG)/libgrpc_unsecure$(SHARED_VERSION).$(SHARED_EXT) $(LIBGRPC_UNSECURE_OBJS) $(LDLIBS) $(ZLIB_MERGE_LIBS)
 else
-	$(Q) $(LD) $(LDFLAGS) -L$(LIBDIR)/$(CONFIG) -shared -Wl,-soname,libgrpc_unsecure.so.0 -o $(LIBDIR)/$(CONFIG)/libgrpc_unsecure.$(SHARED_EXT) $(LIBGRPC_UNSECURE_OBJS) $(LDLIBS) $(ZLIB_MERGE_LIBS) -lgpr
-	$(Q) ln -sf libgrpc_unsecure.$(SHARED_EXT) $(LIBDIR)/$(CONFIG)/libgrpc_unsecure.so.0
-	$(Q) ln -sf libgrpc_unsecure.$(SHARED_EXT) $(LIBDIR)/$(CONFIG)/libgrpc_unsecure.so
+	$(Q) $(LD) $(LDFLAGS) -L$(LIBDIR)/$(CONFIG) -shared -Wl,-soname,libgrpc_unsecure.so.0 -o $(LIBDIR)/$(CONFIG)/libgrpc_unsecure$(SHARED_VERSION).$(SHARED_EXT) $(LIBGRPC_UNSECURE_OBJS) $(LDLIBS) $(ZLIB_MERGE_LIBS)
+	$(Q) ln -sf $(SHARED_PREFIX)grpc_unsecure$(SHARED_VERSION).$(SHARED_EXT) $(LIBDIR)/$(CONFIG)/libgrpc_unsecure$(SHARED_VERSION).so.0
+	$(Q) ln -sf $(SHARED_PREFIX)grpc_unsecure$(SHARED_VERSION).$(SHARED_EXT) $(LIBDIR)/$(CONFIG)/libgrpc_unsecure$(SHARED_VERSION).so
 endif
 endif
 
@@ -2910,11 +2847,11 @@ PUBLIC_HEADERS_C += \
 LIBGRPC_ZOOKEEPER_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(LIBGRPC_ZOOKEEPER_SRC))))
 
 
-$(LIBDIR)/$(CONFIG)/libgrpc_zookeeper.a: $(ZLIB_DEP)  $(LIBGRPC_ZOOKEEPER_OBJS)
+$(LIBDIR)/$(CONFIG)/libgrpc_zookeeper.a: $(ZLIB_DEP)  $(LIBGRPC_ZOOKEEPER_OBJS) 
 	$(E) "[AR]      Creating $@"
 	$(Q) mkdir -p `dirname $@`
 	$(Q) rm -f $(LIBDIR)/$(CONFIG)/libgrpc_zookeeper.a
-	$(Q) $(AR) rcs $(LIBDIR)/$(CONFIG)/libgrpc_zookeeper.a $(LIBGRPC_ZOOKEEPER_OBJS)
+	$(Q) $(AR) $(LIBDIR)/$(CONFIG)/libgrpc_zookeeper.a $(LIBGRPC_ZOOKEEPER_OBJS) 
 ifeq ($(SYSTEM),Darwin)
 	$(Q) ranlib $(LIBDIR)/$(CONFIG)/libgrpc_zookeeper.a
 endif
@@ -2922,20 +2859,20 @@ endif
 
 
 ifeq ($(SYSTEM),MINGW32)
-$(LIBDIR)/$(CONFIG)/grpc_zookeeper.$(SHARED_EXT): $(LIBGRPC_ZOOKEEPER_OBJS)  $(ZLIB_DEP) $(LIBDIR)/$(CONFIG)/gpr.$(SHARED_EXT) $(LIBDIR)/$(CONFIG)/grpc.$(SHARED_EXT)
+$(LIBDIR)/$(CONFIG)/grpc_zookeeper$(SHARED_VERSION).$(SHARED_EXT): $(LIBGRPC_ZOOKEEPER_OBJS)  $(ZLIB_DEP) $(LIBDIR)/$(CONFIG)/grpc.$(SHARED_EXT)
 	$(E) "[LD]      Linking $@"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(LD) $(LDFLAGS) -L$(LIBDIR)/$(CONFIG) -shared -Wl,--output-def=$(LIBDIR)/$(CONFIG)/grpc_zookeeper.def -Wl,--out-implib=$(LIBDIR)/$(CONFIG)/libgrpc_zookeeper-imp.a -o $(LIBDIR)/$(CONFIG)/grpc_zookeeper.$(SHARED_EXT) $(LIBGRPC_ZOOKEEPER_OBJS) $(LDLIBS) $(ZLIB_MERGE_LIBS) -lgpr-imp -lgrpc-imp
+	$(Q) $(LD) $(LDFLAGS) -L$(LIBDIR)/$(CONFIG) -shared grpc_zookeeper.def -Wl,--output-def=$(LIBDIR)/$(CONFIG)/grpc_zookeeper$(SHARED_VERSION).def -Wl,--out-implib=$(LIBDIR)/$(CONFIG)/libgrpc_zookeeper$(SHARED_VERSION)-dll.a -o $(LIBDIR)/$(CONFIG)/grpc_zookeeper$(SHARED_VERSION).$(SHARED_EXT) $(LIBGRPC_ZOOKEEPER_OBJS) $(LDLIBS) $(ZLIB_MERGE_LIBS) -lgrpc-imp
 else
-$(LIBDIR)/$(CONFIG)/libgrpc_zookeeper.$(SHARED_EXT): $(LIBGRPC_ZOOKEEPER_OBJS)  $(ZLIB_DEP) $(LIBDIR)/$(CONFIG)/libgpr.$(SHARED_EXT) $(LIBDIR)/$(CONFIG)/libgrpc.$(SHARED_EXT)
+$(LIBDIR)/$(CONFIG)/libgrpc_zookeeper$(SHARED_VERSION).$(SHARED_EXT): $(LIBGRPC_ZOOKEEPER_OBJS)  $(ZLIB_DEP) $(LIBDIR)/$(CONFIG)/libgrpc.$(SHARED_EXT)
 	$(E) "[LD]      Linking $@"
 	$(Q) mkdir -p `dirname $@`
 ifeq ($(SYSTEM),Darwin)
-	$(Q) $(LD) $(LDFLAGS) -L$(LIBDIR)/$(CONFIG) -install_name libgrpc_zookeeper.$(SHARED_EXT) -dynamiclib -o $(LIBDIR)/$(CONFIG)/libgrpc_zookeeper.$(SHARED_EXT) $(LIBGRPC_ZOOKEEPER_OBJS) $(LDLIBS) $(ZLIB_MERGE_LIBS) -lgpr -lgrpc -lzookeeper_mt
+	$(Q) $(LD) $(LDFLAGS) -L$(LIBDIR)/$(CONFIG) -install_name $(SHARED_PREFIX)grpc_zookeeper$(SHARED_VERSION).$(SHARED_EXT) -dynamiclib -o $(LIBDIR)/$(CONFIG)/libgrpc_zookeeper$(SHARED_VERSION).$(SHARED_EXT) $(LIBGRPC_ZOOKEEPER_OBJS) $(LDLIBS) $(ZLIB_MERGE_LIBS) -lgrpc -lzookeeper_mt
 else
-	$(Q) $(LD) $(LDFLAGS) -L$(LIBDIR)/$(CONFIG) -shared -Wl,-soname,libgrpc_zookeeper.so.0 -o $(LIBDIR)/$(CONFIG)/libgrpc_zookeeper.$(SHARED_EXT) $(LIBGRPC_ZOOKEEPER_OBJS) $(LDLIBS) $(ZLIB_MERGE_LIBS) -lgpr -lgrpc -lzookeeper_mt
-	$(Q) ln -sf libgrpc_zookeeper.$(SHARED_EXT) $(LIBDIR)/$(CONFIG)/libgrpc_zookeeper.so.0
-	$(Q) ln -sf libgrpc_zookeeper.$(SHARED_EXT) $(LIBDIR)/$(CONFIG)/libgrpc_zookeeper.so
+	$(Q) $(LD) $(LDFLAGS) -L$(LIBDIR)/$(CONFIG) -shared -Wl,-soname,libgrpc_zookeeper.so.0 -o $(LIBDIR)/$(CONFIG)/libgrpc_zookeeper$(SHARED_VERSION).$(SHARED_EXT) $(LIBGRPC_ZOOKEEPER_OBJS) $(LDLIBS) $(ZLIB_MERGE_LIBS) -lgrpc -lzookeeper_mt
+	$(Q) ln -sf $(SHARED_PREFIX)grpc_zookeeper$(SHARED_VERSION).$(SHARED_EXT) $(LIBDIR)/$(CONFIG)/libgrpc_zookeeper$(SHARED_VERSION).so.0
+	$(Q) ln -sf $(SHARED_PREFIX)grpc_zookeeper$(SHARED_VERSION).$(SHARED_EXT) $(LIBDIR)/$(CONFIG)/libgrpc_zookeeper$(SHARED_VERSION).so
 endif
 endif
 
@@ -2961,11 +2898,11 @@ $(LIBDIR)/$(CONFIG)/libreconnect_server.a: openssl_dep_error
 else
 
 
-$(LIBDIR)/$(CONFIG)/libreconnect_server.a: $(ZLIB_DEP) $(OPENSSL_DEP) $(LIBRECONNECT_SERVER_OBJS)
+$(LIBDIR)/$(CONFIG)/libreconnect_server.a: $(ZLIB_DEP) $(OPENSSL_DEP) $(LIBRECONNECT_SERVER_OBJS) 
 	$(E) "[AR]      Creating $@"
 	$(Q) mkdir -p `dirname $@`
 	$(Q) rm -f $(LIBDIR)/$(CONFIG)/libreconnect_server.a
-	$(Q) $(AR) rcs $(LIBDIR)/$(CONFIG)/libreconnect_server.a $(LIBRECONNECT_SERVER_OBJS)
+	$(Q) $(AR) $(LIBDIR)/$(CONFIG)/libreconnect_server.a $(LIBRECONNECT_SERVER_OBJS) 
 ifeq ($(SYSTEM),Darwin)
 	$(Q) ranlib $(LIBDIR)/$(CONFIG)/libreconnect_server.a
 endif
@@ -2999,11 +2936,11 @@ $(LIBDIR)/$(CONFIG)/libtest_tcp_server.a: openssl_dep_error
 else
 
 
-$(LIBDIR)/$(CONFIG)/libtest_tcp_server.a: $(ZLIB_DEP) $(OPENSSL_DEP) $(LIBTEST_TCP_SERVER_OBJS)
+$(LIBDIR)/$(CONFIG)/libtest_tcp_server.a: $(ZLIB_DEP) $(OPENSSL_DEP) $(LIBTEST_TCP_SERVER_OBJS) 
 	$(E) "[AR]      Creating $@"
 	$(Q) mkdir -p `dirname $@`
 	$(Q) rm -f $(LIBDIR)/$(CONFIG)/libtest_tcp_server.a
-	$(Q) $(AR) rcs $(LIBDIR)/$(CONFIG)/libtest_tcp_server.a $(LIBTEST_TCP_SERVER_OBJS)
+	$(Q) $(AR) $(LIBDIR)/$(CONFIG)/libtest_tcp_server.a $(LIBTEST_TCP_SERVER_OBJS) 
 ifeq ($(SYSTEM),Darwin)
 	$(Q) ranlib $(LIBDIR)/$(CONFIG)/libtest_tcp_server.a
 endif
@@ -3139,11 +3076,7 @@ ifeq ($(NO_SECURE),true)
 
 $(LIBDIR)/$(CONFIG)/libgrpc++.a: openssl_dep_error
 
-ifeq ($(SYSTEM),MINGW32)
-$(LIBDIR)/$(CONFIG)/grpc++.$(SHARED_EXT): openssl_dep_error
-else
-$(LIBDIR)/$(CONFIG)/libgrpc++.$(SHARED_EXT): openssl_dep_error
-endif
+$(LIBDIR)/$(CONFIG)/$(SHARED_PREFIX)grpc++$(SHARED_VERSION).$(SHARED_EXT): openssl_dep_error
 
 else
 
@@ -3153,34 +3086,15 @@ ifeq ($(NO_PROTOBUF),true)
 
 $(LIBDIR)/$(CONFIG)/libgrpc++.a: protobuf_dep_error
 
-ifeq ($(SYSTEM),MINGW32)
-$(LIBDIR)/$(CONFIG)/grpc++.$(SHARED_EXT): protobuf_dep_error
-else
-$(LIBDIR)/$(CONFIG)/libgrpc++.$(SHARED_EXT): protobuf_dep_error
-endif
+$(LIBDIR)/$(CONFIG)/$(SHARED_PREFIX)grpc++$(SHARED_VERSION).$(SHARED_EXT): protobuf_dep_error
 
 else
 
-$(LIBDIR)/$(CONFIG)/libgrpc++.a: $(ZLIB_DEP) $(OPENSSL_DEP) $(PROTOBUF_DEP) $(LIBGRPC++_OBJS)
+$(LIBDIR)/$(CONFIG)/libgrpc++.a: $(ZLIB_DEP) $(OPENSSL_DEP) $(PROTOBUF_DEP) $(LIBGRPC++_OBJS)  $(ZLIB_MERGE_OBJS) 
 	$(E) "[AR]      Creating $@"
 	$(Q) mkdir -p `dirname $@`
 	$(Q) rm -f $(LIBDIR)/$(CONFIG)/libgrpc++.a
-	$(Q) $(AR) rcs $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBGRPC++_OBJS)
-	$(Q) rm -rf $(BUILDDIR_ABSOLUTE)/tmp-merge-grpc++
-	$(Q) ( mkdir -p $(BUILDDIR_ABSOLUTE)/tmp-merge-grpc++/grpc ; \
-	       cd $(BUILDDIR_ABSOLUTE)/tmp-merge-grpc++/grpc ; \
-	       $(AR) x $(LIBDIR)/$(CONFIG)/libgrpc++.a )
-	$(Q) for l in $(ZLIB_MERGE_LIBS) ; do ( \
-	       mkdir -p $(BUILDDIR_ABSOLUTE)/tmp-merge-grpc++/zlib ; \
-	       cd $(BUILDDIR_ABSOLUTE)/tmp-merge-grpc++/zlib ; \
-	       $(AR) x $${l} ) ; done
-	$(Q) for l in $(ZLIB_MERGE_LIBS) ; do ( \
-	       mkdir -p $(BUILDDIR_ABSOLUTE)/tmp-merge-grpc++/zlib ; \
-	       cd $(BUILDDIR_ABSOLUTE)/tmp-merge-grpc++/zlib ; \
-	       $(AR) x $${l} ) ; done
-	$(Q) rm -f $(LIBDIR)/$(CONFIG)/libgrpc++.a $(BUILDDIR_ABSOLUTE)/tmp-merge-grpc++/*/__.SYMDEF*
-	$(Q) ar rcs $(LIBDIR)/$(CONFIG)/libgrpc++.a $(BUILDDIR_ABSOLUTE)/tmp-merge-grpc++/*/*
-	$(Q) rm -rf $(BUILDDIR_ABSOLUTE)/tmp-merge-grpc++
+	$(Q) $(AR) $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBGRPC++_OBJS)  $(ZLIB_MERGE_OBJS) 
 ifeq ($(SYSTEM),Darwin)
 	$(Q) ranlib $(LIBDIR)/$(CONFIG)/libgrpc++.a
 endif
@@ -3188,20 +3102,20 @@ endif
 
 
 ifeq ($(SYSTEM),MINGW32)
-$(LIBDIR)/$(CONFIG)/grpc++.$(SHARED_EXT): $(LIBGRPC++_OBJS)  $(ZLIB_DEP) $(PROTOBUF_DEP) $(LIBDIR)/$(CONFIG)/gpr.$(SHARED_EXT) $(LIBDIR)/$(CONFIG)/grpc.$(SHARED_EXT) $(OPENSSL_DEP)
+$(LIBDIR)/$(CONFIG)/grpc++$(SHARED_VERSION).$(SHARED_EXT): $(LIBGRPC++_OBJS)  $(ZLIB_DEP) $(PROTOBUF_DEP) $(LIBDIR)/$(CONFIG)/grpc.$(SHARED_EXT) $(OPENSSL_DEP)
 	$(E) "[LD]      Linking $@"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(LDXX) $(LDFLAGS) -L$(LIBDIR)/$(CONFIG) -shared -Wl,--output-def=$(LIBDIR)/$(CONFIG)/grpc++.def -Wl,--out-implib=$(LIBDIR)/$(CONFIG)/libgrpc++-imp.a -o $(LIBDIR)/$(CONFIG)/grpc++.$(SHARED_EXT) $(LIBGRPC++_OBJS) $(LDLIBS) $(ZLIB_MERGE_LIBS) $(LDLIBSXX) $(LDLIBS_PROTOBUF) -lgpr-imp -lgrpc-imp
+	$(Q) $(LDXX) $(LDFLAGS) -L$(LIBDIR)/$(CONFIG) -shared grpc++.def -Wl,--output-def=$(LIBDIR)/$(CONFIG)/grpc++$(SHARED_VERSION).def -Wl,--out-implib=$(LIBDIR)/$(CONFIG)/libgrpc++$(SHARED_VERSION)-dll.a -o $(LIBDIR)/$(CONFIG)/grpc++$(SHARED_VERSION).$(SHARED_EXT) $(LIBGRPC++_OBJS) $(LDLIBS) $(ZLIB_MERGE_LIBS) $(LDLIBSXX) $(LDLIBS_PROTOBUF) -lgrpc-imp
 else
-$(LIBDIR)/$(CONFIG)/libgrpc++.$(SHARED_EXT): $(LIBGRPC++_OBJS)  $(ZLIB_DEP) $(PROTOBUF_DEP) $(LIBDIR)/$(CONFIG)/libgpr.$(SHARED_EXT) $(LIBDIR)/$(CONFIG)/libgrpc.$(SHARED_EXT) $(OPENSSL_DEP)
+$(LIBDIR)/$(CONFIG)/libgrpc++$(SHARED_VERSION).$(SHARED_EXT): $(LIBGRPC++_OBJS)  $(ZLIB_DEP) $(PROTOBUF_DEP) $(LIBDIR)/$(CONFIG)/libgrpc.$(SHARED_EXT) $(OPENSSL_DEP)
 	$(E) "[LD]      Linking $@"
 	$(Q) mkdir -p `dirname $@`
 ifeq ($(SYSTEM),Darwin)
-	$(Q) $(LDXX) $(LDFLAGS) -L$(LIBDIR)/$(CONFIG) -install_name libgrpc++.$(SHARED_EXT) -dynamiclib -o $(LIBDIR)/$(CONFIG)/libgrpc++.$(SHARED_EXT) $(LIBGRPC++_OBJS) $(LDLIBS) $(ZLIB_MERGE_LIBS) $(LDLIBSXX) $(LDLIBS_PROTOBUF) -lgpr -lgrpc
+	$(Q) $(LDXX) $(LDFLAGS) -L$(LIBDIR)/$(CONFIG) -install_name $(SHARED_PREFIX)grpc++$(SHARED_VERSION).$(SHARED_EXT) -dynamiclib -o $(LIBDIR)/$(CONFIG)/libgrpc++$(SHARED_VERSION).$(SHARED_EXT) $(LIBGRPC++_OBJS) $(LDLIBS) $(ZLIB_MERGE_LIBS) $(LDLIBSXX) $(LDLIBS_PROTOBUF) -lgrpc
 else
-	$(Q) $(LDXX) $(LDFLAGS) -L$(LIBDIR)/$(CONFIG) -shared -Wl,-soname,libgrpc++.so.0 -o $(LIBDIR)/$(CONFIG)/libgrpc++.$(SHARED_EXT) $(LIBGRPC++_OBJS) $(LDLIBS) $(ZLIB_MERGE_LIBS) $(LDLIBSXX) $(LDLIBS_PROTOBUF) -lgpr -lgrpc
-	$(Q) ln -sf libgrpc++.$(SHARED_EXT) $(LIBDIR)/$(CONFIG)/libgrpc++.so.0
-	$(Q) ln -sf libgrpc++.$(SHARED_EXT) $(LIBDIR)/$(CONFIG)/libgrpc++.so
+	$(Q) $(LDXX) $(LDFLAGS) -L$(LIBDIR)/$(CONFIG) -shared -Wl,-soname,libgrpc++.so.0 -o $(LIBDIR)/$(CONFIG)/libgrpc++$(SHARED_VERSION).$(SHARED_EXT) $(LIBGRPC++_OBJS) $(LDLIBS) $(ZLIB_MERGE_LIBS) $(LDLIBSXX) $(LDLIBS_PROTOBUF) -lgrpc
+	$(Q) ln -sf $(SHARED_PREFIX)grpc++$(SHARED_VERSION).$(SHARED_EXT) $(LIBDIR)/$(CONFIG)/libgrpc++$(SHARED_VERSION).so.0
+	$(Q) ln -sf $(SHARED_PREFIX)grpc++$(SHARED_VERSION).$(SHARED_EXT) $(LIBDIR)/$(CONFIG)/libgrpc++$(SHARED_VERSION).so
 endif
 endif
 
@@ -3241,11 +3155,11 @@ $(LIBDIR)/$(CONFIG)/libgrpc++_test_config.a: protobuf_dep_error
 
 else
 
-$(LIBDIR)/$(CONFIG)/libgrpc++_test_config.a: $(ZLIB_DEP) $(OPENSSL_DEP) $(PROTOBUF_DEP) $(LIBGRPC++_TEST_CONFIG_OBJS)
+$(LIBDIR)/$(CONFIG)/libgrpc++_test_config.a: $(ZLIB_DEP) $(OPENSSL_DEP) $(PROTOBUF_DEP) $(LIBGRPC++_TEST_CONFIG_OBJS) 
 	$(E) "[AR]      Creating $@"
 	$(Q) mkdir -p `dirname $@`
 	$(Q) rm -f $(LIBDIR)/$(CONFIG)/libgrpc++_test_config.a
-	$(Q) $(AR) rcs $(LIBDIR)/$(CONFIG)/libgrpc++_test_config.a $(LIBGRPC++_TEST_CONFIG_OBJS)
+	$(Q) $(AR) $(LIBDIR)/$(CONFIG)/libgrpc++_test_config.a $(LIBGRPC++_TEST_CONFIG_OBJS) 
 ifeq ($(SYSTEM),Darwin)
 	$(Q) ranlib $(LIBDIR)/$(CONFIG)/libgrpc++_test_config.a
 endif
@@ -3297,11 +3211,11 @@ $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a: protobuf_dep_error
 
 else
 
-$(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a: $(ZLIB_DEP) $(OPENSSL_DEP) $(PROTOBUF_DEP) $(LIBGRPC++_TEST_UTIL_OBJS)
+$(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a: $(ZLIB_DEP) $(OPENSSL_DEP) $(PROTOBUF_DEP) $(LIBGRPC++_TEST_UTIL_OBJS) 
 	$(E) "[AR]      Creating $@"
 	$(Q) mkdir -p `dirname $@`
 	$(Q) rm -f $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a
-	$(Q) $(AR) rcs $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBGRPC++_TEST_UTIL_OBJS)
+	$(Q) $(AR) $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBGRPC++_TEST_UTIL_OBJS) 
 ifeq ($(SYSTEM),Darwin)
 	$(Q) ranlib $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a
 endif
@@ -3440,34 +3354,15 @@ ifeq ($(NO_PROTOBUF),true)
 
 $(LIBDIR)/$(CONFIG)/libgrpc++_unsecure.a: protobuf_dep_error
 
-ifeq ($(SYSTEM),MINGW32)
-$(LIBDIR)/$(CONFIG)/grpc++_unsecure.$(SHARED_EXT): protobuf_dep_error
-else
-$(LIBDIR)/$(CONFIG)/libgrpc++_unsecure.$(SHARED_EXT): protobuf_dep_error
-endif
+$(LIBDIR)/$(CONFIG)/$(SHARED_PREFIX)grpc++_unsecure$(SHARED_VERSION).$(SHARED_EXT): protobuf_dep_error
 
 else
 
-$(LIBDIR)/$(CONFIG)/libgrpc++_unsecure.a: $(ZLIB_DEP)  $(PROTOBUF_DEP) $(LIBGRPC++_UNSECURE_OBJS)
+$(LIBDIR)/$(CONFIG)/libgrpc++_unsecure.a: $(ZLIB_DEP)  $(PROTOBUF_DEP) $(LIBGRPC++_UNSECURE_OBJS)  $(ZLIB_MERGE_OBJS) 
 	$(E) "[AR]      Creating $@"
 	$(Q) mkdir -p `dirname $@`
 	$(Q) rm -f $(LIBDIR)/$(CONFIG)/libgrpc++_unsecure.a
-	$(Q) $(AR) rcs $(LIBDIR)/$(CONFIG)/libgrpc++_unsecure.a $(LIBGRPC++_UNSECURE_OBJS)
-	$(Q) rm -rf $(BUILDDIR_ABSOLUTE)/tmp-merge-grpc++_unsecure
-	$(Q) ( mkdir -p $(BUILDDIR_ABSOLUTE)/tmp-merge-grpc++_unsecure/grpc ; \
-	       cd $(BUILDDIR_ABSOLUTE)/tmp-merge-grpc++_unsecure/grpc ; \
-	       $(AR) x $(LIBDIR)/$(CONFIG)/libgrpc++_unsecure.a )
-	$(Q) for l in $(ZLIB_MERGE_LIBS) ; do ( \
-	       mkdir -p $(BUILDDIR_ABSOLUTE)/tmp-merge-grpc++_unsecure/zlib ; \
-	       cd $(BUILDDIR_ABSOLUTE)/tmp-merge-grpc++_unsecure/zlib ; \
-	       $(AR) x $${l} ) ; done
-	$(Q) for l in $(ZLIB_MERGE_LIBS) ; do ( \
-	       mkdir -p $(BUILDDIR_ABSOLUTE)/tmp-merge-grpc++_unsecure/zlib ; \
-	       cd $(BUILDDIR_ABSOLUTE)/tmp-merge-grpc++_unsecure/zlib ; \
-	       $(AR) x $${l} ) ; done
-	$(Q) rm -f $(LIBDIR)/$(CONFIG)/libgrpc++_unsecure.a $(BUILDDIR_ABSOLUTE)/tmp-merge-grpc++_unsecure/*/__.SYMDEF*
-	$(Q) ar rcs $(LIBDIR)/$(CONFIG)/libgrpc++_unsecure.a $(BUILDDIR_ABSOLUTE)/tmp-merge-grpc++_unsecure/*/*
-	$(Q) rm -rf $(BUILDDIR_ABSOLUTE)/tmp-merge-grpc++_unsecure
+	$(Q) $(AR) $(LIBDIR)/$(CONFIG)/libgrpc++_unsecure.a $(LIBGRPC++_UNSECURE_OBJS)  $(ZLIB_MERGE_OBJS) 
 ifeq ($(SYSTEM),Darwin)
 	$(Q) ranlib $(LIBDIR)/$(CONFIG)/libgrpc++_unsecure.a
 endif
@@ -3475,20 +3370,20 @@ endif
 
 
 ifeq ($(SYSTEM),MINGW32)
-$(LIBDIR)/$(CONFIG)/grpc++_unsecure.$(SHARED_EXT): $(LIBGRPC++_UNSECURE_OBJS)  $(ZLIB_DEP) $(PROTOBUF_DEP) $(LIBDIR)/$(CONFIG)/gpr.$(SHARED_EXT) $(LIBDIR)/$(CONFIG)/grpc_unsecure.$(SHARED_EXT)
+$(LIBDIR)/$(CONFIG)/grpc++_unsecure$(SHARED_VERSION).$(SHARED_EXT): $(LIBGRPC++_UNSECURE_OBJS)  $(ZLIB_DEP) $(PROTOBUF_DEP) $(LIBDIR)/$(CONFIG)/grpc_unsecure.$(SHARED_EXT)
 	$(E) "[LD]      Linking $@"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(LDXX) $(LDFLAGS) -L$(LIBDIR)/$(CONFIG) -shared -Wl,--output-def=$(LIBDIR)/$(CONFIG)/grpc++_unsecure.def -Wl,--out-implib=$(LIBDIR)/$(CONFIG)/libgrpc++_unsecure-imp.a -o $(LIBDIR)/$(CONFIG)/grpc++_unsecure.$(SHARED_EXT) $(LIBGRPC++_UNSECURE_OBJS) $(LDLIBS) $(ZLIB_MERGE_LIBS) $(LDLIBSXX) $(LDLIBS_PROTOBUF) -lgpr-imp -lgrpc_unsecure-imp
+	$(Q) $(LDXX) $(LDFLAGS) -L$(LIBDIR)/$(CONFIG) -shared grpc++_unsecure.def -Wl,--output-def=$(LIBDIR)/$(CONFIG)/grpc++_unsecure$(SHARED_VERSION).def -Wl,--out-implib=$(LIBDIR)/$(CONFIG)/libgrpc++_unsecure$(SHARED_VERSION)-dll.a -o $(LIBDIR)/$(CONFIG)/grpc++_unsecure$(SHARED_VERSION).$(SHARED_EXT) $(LIBGRPC++_UNSECURE_OBJS) $(LDLIBS) $(ZLIB_MERGE_LIBS) $(LDLIBSXX) $(LDLIBS_PROTOBUF) -lgrpc_unsecure-imp
 else
-$(LIBDIR)/$(CONFIG)/libgrpc++_unsecure.$(SHARED_EXT): $(LIBGRPC++_UNSECURE_OBJS)  $(ZLIB_DEP) $(PROTOBUF_DEP) $(LIBDIR)/$(CONFIG)/libgpr.$(SHARED_EXT) $(LIBDIR)/$(CONFIG)/libgrpc_unsecure.$(SHARED_EXT)
+$(LIBDIR)/$(CONFIG)/libgrpc++_unsecure$(SHARED_VERSION).$(SHARED_EXT): $(LIBGRPC++_UNSECURE_OBJS)  $(ZLIB_DEP) $(PROTOBUF_DEP) $(LIBDIR)/$(CONFIG)/libgrpc_unsecure.$(SHARED_EXT)
 	$(E) "[LD]      Linking $@"
 	$(Q) mkdir -p `dirname $@`
 ifeq ($(SYSTEM),Darwin)
-	$(Q) $(LDXX) $(LDFLAGS) -L$(LIBDIR)/$(CONFIG) -install_name libgrpc++_unsecure.$(SHARED_EXT) -dynamiclib -o $(LIBDIR)/$(CONFIG)/libgrpc++_unsecure.$(SHARED_EXT) $(LIBGRPC++_UNSECURE_OBJS) $(LDLIBS) $(ZLIB_MERGE_LIBS) $(LDLIBSXX) $(LDLIBS_PROTOBUF) -lgpr -lgrpc_unsecure
+	$(Q) $(LDXX) $(LDFLAGS) -L$(LIBDIR)/$(CONFIG) -install_name $(SHARED_PREFIX)grpc++_unsecure$(SHARED_VERSION).$(SHARED_EXT) -dynamiclib -o $(LIBDIR)/$(CONFIG)/libgrpc++_unsecure$(SHARED_VERSION).$(SHARED_EXT) $(LIBGRPC++_UNSECURE_OBJS) $(LDLIBS) $(ZLIB_MERGE_LIBS) $(LDLIBSXX) $(LDLIBS_PROTOBUF) -lgrpc_unsecure
 else
-	$(Q) $(LDXX) $(LDFLAGS) -L$(LIBDIR)/$(CONFIG) -shared -Wl,-soname,libgrpc++_unsecure.so.0 -o $(LIBDIR)/$(CONFIG)/libgrpc++_unsecure.$(SHARED_EXT) $(LIBGRPC++_UNSECURE_OBJS) $(LDLIBS) $(ZLIB_MERGE_LIBS) $(LDLIBSXX) $(LDLIBS_PROTOBUF) -lgpr -lgrpc_unsecure
-	$(Q) ln -sf libgrpc++_unsecure.$(SHARED_EXT) $(LIBDIR)/$(CONFIG)/libgrpc++_unsecure.so.0
-	$(Q) ln -sf libgrpc++_unsecure.$(SHARED_EXT) $(LIBDIR)/$(CONFIG)/libgrpc++_unsecure.so
+	$(Q) $(LDXX) $(LDFLAGS) -L$(LIBDIR)/$(CONFIG) -shared -Wl,-soname,libgrpc++_unsecure.so.0 -o $(LIBDIR)/$(CONFIG)/libgrpc++_unsecure$(SHARED_VERSION).$(SHARED_EXT) $(LIBGRPC++_UNSECURE_OBJS) $(LDLIBS) $(ZLIB_MERGE_LIBS) $(LDLIBSXX) $(LDLIBS_PROTOBUF) -lgrpc_unsecure
+	$(Q) ln -sf $(SHARED_PREFIX)grpc++_unsecure$(SHARED_VERSION).$(SHARED_EXT) $(LIBDIR)/$(CONFIG)/libgrpc++_unsecure$(SHARED_VERSION).so.0
+	$(Q) ln -sf $(SHARED_PREFIX)grpc++_unsecure$(SHARED_VERSION).$(SHARED_EXT) $(LIBDIR)/$(CONFIG)/libgrpc++_unsecure$(SHARED_VERSION).so
 endif
 endif
 
@@ -3571,11 +3466,11 @@ $(LIBDIR)/$(CONFIG)/libgrpc_plugin_support.a: protobuf_dep_error
 
 else
 
-$(LIBDIR)/$(CONFIG)/libgrpc_plugin_support.a: $(ZLIB_DEP)  $(PROTOBUF_DEP) $(LIBGRPC_PLUGIN_SUPPORT_OBJS)
+$(LIBDIR)/$(CONFIG)/libgrpc_plugin_support.a: $(ZLIB_DEP)  $(PROTOBUF_DEP) $(LIBGRPC_PLUGIN_SUPPORT_OBJS) 
 	$(E) "[AR]      Creating $@"
 	$(Q) mkdir -p `dirname $@`
 	$(Q) rm -f $(LIBDIR)/$(CONFIG)/libgrpc_plugin_support.a
-	$(Q) $(AR) rcs $(LIBDIR)/$(CONFIG)/libgrpc_plugin_support.a $(LIBGRPC_PLUGIN_SUPPORT_OBJS)
+	$(Q) $(AR) $(LIBDIR)/$(CONFIG)/libgrpc_plugin_support.a $(LIBGRPC_PLUGIN_SUPPORT_OBJS) 
 ifeq ($(SYSTEM),Darwin)
 	$(Q) ranlib $(LIBDIR)/$(CONFIG)/libgrpc_plugin_support.a
 endif
@@ -3616,11 +3511,11 @@ $(LIBDIR)/$(CONFIG)/libinterop_client_helper.a: protobuf_dep_error
 
 else
 
-$(LIBDIR)/$(CONFIG)/libinterop_client_helper.a: $(ZLIB_DEP) $(OPENSSL_DEP) $(PROTOBUF_DEP) $(LIBINTEROP_CLIENT_HELPER_OBJS)
+$(LIBDIR)/$(CONFIG)/libinterop_client_helper.a: $(ZLIB_DEP) $(OPENSSL_DEP) $(PROTOBUF_DEP) $(LIBINTEROP_CLIENT_HELPER_OBJS) 
 	$(E) "[AR]      Creating $@"
 	$(Q) mkdir -p `dirname $@`
 	$(Q) rm -f $(LIBDIR)/$(CONFIG)/libinterop_client_helper.a
-	$(Q) $(AR) rcs $(LIBDIR)/$(CONFIG)/libinterop_client_helper.a $(LIBINTEROP_CLIENT_HELPER_OBJS)
+	$(Q) $(AR) $(LIBDIR)/$(CONFIG)/libinterop_client_helper.a $(LIBINTEROP_CLIENT_HELPER_OBJS) 
 ifeq ($(SYSTEM),Darwin)
 	$(Q) ranlib $(LIBDIR)/$(CONFIG)/libinterop_client_helper.a
 endif
@@ -3669,11 +3564,11 @@ $(LIBDIR)/$(CONFIG)/libinterop_client_main.a: protobuf_dep_error
 
 else
 
-$(LIBDIR)/$(CONFIG)/libinterop_client_main.a: $(ZLIB_DEP) $(OPENSSL_DEP) $(PROTOBUF_DEP) $(LIBINTEROP_CLIENT_MAIN_OBJS)
+$(LIBDIR)/$(CONFIG)/libinterop_client_main.a: $(ZLIB_DEP) $(OPENSSL_DEP) $(PROTOBUF_DEP) $(LIBINTEROP_CLIENT_MAIN_OBJS) 
 	$(E) "[AR]      Creating $@"
 	$(Q) mkdir -p `dirname $@`
 	$(Q) rm -f $(LIBDIR)/$(CONFIG)/libinterop_client_main.a
-	$(Q) $(AR) rcs $(LIBDIR)/$(CONFIG)/libinterop_client_main.a $(LIBINTEROP_CLIENT_MAIN_OBJS)
+	$(Q) $(AR) $(LIBDIR)/$(CONFIG)/libinterop_client_main.a $(LIBINTEROP_CLIENT_MAIN_OBJS) 
 ifeq ($(SYSTEM),Darwin)
 	$(Q) ranlib $(LIBDIR)/$(CONFIG)/libinterop_client_main.a
 endif
@@ -3719,11 +3614,11 @@ $(LIBDIR)/$(CONFIG)/libinterop_server_helper.a: protobuf_dep_error
 
 else
 
-$(LIBDIR)/$(CONFIG)/libinterop_server_helper.a: $(ZLIB_DEP) $(OPENSSL_DEP) $(PROTOBUF_DEP) $(LIBINTEROP_SERVER_HELPER_OBJS)
+$(LIBDIR)/$(CONFIG)/libinterop_server_helper.a: $(ZLIB_DEP) $(OPENSSL_DEP) $(PROTOBUF_DEP) $(LIBINTEROP_SERVER_HELPER_OBJS) 
 	$(E) "[AR]      Creating $@"
 	$(Q) mkdir -p `dirname $@`
 	$(Q) rm -f $(LIBDIR)/$(CONFIG)/libinterop_server_helper.a
-	$(Q) $(AR) rcs $(LIBDIR)/$(CONFIG)/libinterop_server_helper.a $(LIBINTEROP_SERVER_HELPER_OBJS)
+	$(Q) $(AR) $(LIBDIR)/$(CONFIG)/libinterop_server_helper.a $(LIBINTEROP_SERVER_HELPER_OBJS) 
 ifeq ($(SYSTEM),Darwin)
 	$(Q) ranlib $(LIBDIR)/$(CONFIG)/libinterop_server_helper.a
 endif
@@ -3770,11 +3665,11 @@ $(LIBDIR)/$(CONFIG)/libinterop_server_main.a: protobuf_dep_error
 
 else
 
-$(LIBDIR)/$(CONFIG)/libinterop_server_main.a: $(ZLIB_DEP) $(OPENSSL_DEP) $(PROTOBUF_DEP) $(LIBINTEROP_SERVER_MAIN_OBJS)
+$(LIBDIR)/$(CONFIG)/libinterop_server_main.a: $(ZLIB_DEP) $(OPENSSL_DEP) $(PROTOBUF_DEP) $(LIBINTEROP_SERVER_MAIN_OBJS) 
 	$(E) "[AR]      Creating $@"
 	$(Q) mkdir -p `dirname $@`
 	$(Q) rm -f $(LIBDIR)/$(CONFIG)/libinterop_server_main.a
-	$(Q) $(AR) rcs $(LIBDIR)/$(CONFIG)/libinterop_server_main.a $(LIBINTEROP_SERVER_MAIN_OBJS)
+	$(Q) $(AR) $(LIBDIR)/$(CONFIG)/libinterop_server_main.a $(LIBINTEROP_SERVER_MAIN_OBJS) 
 ifeq ($(SYSTEM),Darwin)
 	$(Q) ranlib $(LIBDIR)/$(CONFIG)/libinterop_server_main.a
 endif
@@ -3804,6 +3699,7 @@ LIBQPS_SRC = \
     test/cpp/qps/client_async.cc \
     test/cpp/qps/client_sync.cc \
     test/cpp/qps/driver.cc \
+    test/cpp/qps/limit_cores.cc \
     test/cpp/qps/perf_db_client.cc \
     test/cpp/qps/qps_worker.cc \
     test/cpp/qps/report.cc \
@@ -3834,11 +3730,11 @@ $(LIBDIR)/$(CONFIG)/libqps.a: protobuf_dep_error
 
 else
 
-$(LIBDIR)/$(CONFIG)/libqps.a: $(ZLIB_DEP) $(OPENSSL_DEP) $(PROTOBUF_DEP) $(LIBQPS_OBJS)
+$(LIBDIR)/$(CONFIG)/libqps.a: $(ZLIB_DEP) $(OPENSSL_DEP) $(PROTOBUF_DEP) $(LIBQPS_OBJS) 
 	$(E) "[AR]      Creating $@"
 	$(Q) mkdir -p `dirname $@`
 	$(Q) rm -f $(LIBDIR)/$(CONFIG)/libqps.a
-	$(Q) $(AR) rcs $(LIBDIR)/$(CONFIG)/libqps.a $(LIBQPS_OBJS)
+	$(Q) $(AR) $(LIBDIR)/$(CONFIG)/libqps.a $(LIBQPS_OBJS) 
 ifeq ($(SYSTEM),Darwin)
 	$(Q) ranlib $(LIBDIR)/$(CONFIG)/libqps.a
 endif
@@ -3858,6 +3754,7 @@ endif
 $(OBJDIR)/$(CONFIG)/test/cpp/qps/client_async.o: $(GENDIR)/src/proto/grpc/testing/messages.pb.cc $(GENDIR)/src/proto/grpc/testing/messages.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/payloads.pb.cc $(GENDIR)/src/proto/grpc/testing/payloads.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/stats.pb.cc $(GENDIR)/src/proto/grpc/testing/stats.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/control.pb.cc $(GENDIR)/src/proto/grpc/testing/control.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/services.pb.cc $(GENDIR)/src/proto/grpc/testing/services.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/perf_db.pb.cc $(GENDIR)/src/proto/grpc/testing/perf_db.grpc.pb.cc
 $(OBJDIR)/$(CONFIG)/test/cpp/qps/client_sync.o: $(GENDIR)/src/proto/grpc/testing/messages.pb.cc $(GENDIR)/src/proto/grpc/testing/messages.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/payloads.pb.cc $(GENDIR)/src/proto/grpc/testing/payloads.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/stats.pb.cc $(GENDIR)/src/proto/grpc/testing/stats.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/control.pb.cc $(GENDIR)/src/proto/grpc/testing/control.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/services.pb.cc $(GENDIR)/src/proto/grpc/testing/services.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/perf_db.pb.cc $(GENDIR)/src/proto/grpc/testing/perf_db.grpc.pb.cc
 $(OBJDIR)/$(CONFIG)/test/cpp/qps/driver.o: $(GENDIR)/src/proto/grpc/testing/messages.pb.cc $(GENDIR)/src/proto/grpc/testing/messages.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/payloads.pb.cc $(GENDIR)/src/proto/grpc/testing/payloads.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/stats.pb.cc $(GENDIR)/src/proto/grpc/testing/stats.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/control.pb.cc $(GENDIR)/src/proto/grpc/testing/control.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/services.pb.cc $(GENDIR)/src/proto/grpc/testing/services.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/perf_db.pb.cc $(GENDIR)/src/proto/grpc/testing/perf_db.grpc.pb.cc
+$(OBJDIR)/$(CONFIG)/test/cpp/qps/limit_cores.o: $(GENDIR)/src/proto/grpc/testing/messages.pb.cc $(GENDIR)/src/proto/grpc/testing/messages.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/payloads.pb.cc $(GENDIR)/src/proto/grpc/testing/payloads.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/stats.pb.cc $(GENDIR)/src/proto/grpc/testing/stats.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/control.pb.cc $(GENDIR)/src/proto/grpc/testing/control.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/services.pb.cc $(GENDIR)/src/proto/grpc/testing/services.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/perf_db.pb.cc $(GENDIR)/src/proto/grpc/testing/perf_db.grpc.pb.cc
 $(OBJDIR)/$(CONFIG)/test/cpp/qps/perf_db_client.o: $(GENDIR)/src/proto/grpc/testing/messages.pb.cc $(GENDIR)/src/proto/grpc/testing/messages.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/payloads.pb.cc $(GENDIR)/src/proto/grpc/testing/payloads.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/stats.pb.cc $(GENDIR)/src/proto/grpc/testing/stats.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/control.pb.cc $(GENDIR)/src/proto/grpc/testing/control.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/services.pb.cc $(GENDIR)/src/proto/grpc/testing/services.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/perf_db.pb.cc $(GENDIR)/src/proto/grpc/testing/perf_db.grpc.pb.cc
 $(OBJDIR)/$(CONFIG)/test/cpp/qps/qps_worker.o: $(GENDIR)/src/proto/grpc/testing/messages.pb.cc $(GENDIR)/src/proto/grpc/testing/messages.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/payloads.pb.cc $(GENDIR)/src/proto/grpc/testing/payloads.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/stats.pb.cc $(GENDIR)/src/proto/grpc/testing/stats.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/control.pb.cc $(GENDIR)/src/proto/grpc/testing/control.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/services.pb.cc $(GENDIR)/src/proto/grpc/testing/services.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/perf_db.pb.cc $(GENDIR)/src/proto/grpc/testing/perf_db.grpc.pb.cc
 $(OBJDIR)/$(CONFIG)/test/cpp/qps/report.o: $(GENDIR)/src/proto/grpc/testing/messages.pb.cc $(GENDIR)/src/proto/grpc/testing/messages.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/payloads.pb.cc $(GENDIR)/src/proto/grpc/testing/payloads.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/stats.pb.cc $(GENDIR)/src/proto/grpc/testing/stats.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/control.pb.cc $(GENDIR)/src/proto/grpc/testing/control.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/services.pb.cc $(GENDIR)/src/proto/grpc/testing/services.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/perf_db.pb.cc $(GENDIR)/src/proto/grpc/testing/perf_db.grpc.pb.cc
@@ -3880,20 +3777,16 @@ ifeq ($(NO_SECURE),true)
 
 $(LIBDIR)/$(CONFIG)/libgrpc_csharp_ext.a: openssl_dep_error
 
-ifeq ($(SYSTEM),MINGW32)
-$(LIBDIR)/$(CONFIG)/grpc_csharp_ext.$(SHARED_EXT): openssl_dep_error
-else
-$(LIBDIR)/$(CONFIG)/libgrpc_csharp_ext.$(SHARED_EXT): openssl_dep_error
-endif
+$(LIBDIR)/$(CONFIG)/$(SHARED_PREFIX)grpc_csharp_ext$(SHARED_VERSION).$(SHARED_EXT): openssl_dep_error
 
 else
 
 
-$(LIBDIR)/$(CONFIG)/libgrpc_csharp_ext.a: $(ZLIB_DEP) $(OPENSSL_DEP) $(LIBGRPC_CSHARP_EXT_OBJS)
+$(LIBDIR)/$(CONFIG)/libgrpc_csharp_ext.a: $(ZLIB_DEP) $(OPENSSL_DEP) $(LIBGRPC_CSHARP_EXT_OBJS) 
 	$(E) "[AR]      Creating $@"
 	$(Q) mkdir -p `dirname $@`
 	$(Q) rm -f $(LIBDIR)/$(CONFIG)/libgrpc_csharp_ext.a
-	$(Q) $(AR) rcs $(LIBDIR)/$(CONFIG)/libgrpc_csharp_ext.a $(LIBGRPC_CSHARP_EXT_OBJS)
+	$(Q) $(AR) $(LIBDIR)/$(CONFIG)/libgrpc_csharp_ext.a $(LIBGRPC_CSHARP_EXT_OBJS) 
 ifeq ($(SYSTEM),Darwin)
 	$(Q) ranlib $(LIBDIR)/$(CONFIG)/libgrpc_csharp_ext.a
 endif
@@ -3901,20 +3794,20 @@ endif
 
 
 ifeq ($(SYSTEM),MINGW32)
-$(LIBDIR)/$(CONFIG)/grpc_csharp_ext.$(SHARED_EXT): $(LIBGRPC_CSHARP_EXT_OBJS)  $(ZLIB_DEP) $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr.a $(OPENSSL_DEP)
+$(LIBDIR)/$(CONFIG)/grpc_csharp_ext$(SHARED_VERSION).$(SHARED_EXT): $(LIBGRPC_CSHARP_EXT_OBJS)  $(ZLIB_DEP) $(LIBDIR)/$(CONFIG)/libgrpc.a $(OPENSSL_DEP)
 	$(E) "[LD]      Linking $@"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(LD) $(LDFLAGS) -L$(LIBDIR)/$(CONFIG) -shared -Wl,--output-def=$(LIBDIR)/$(CONFIG)/grpc_csharp_ext.def -Wl,--out-implib=$(LIBDIR)/$(CONFIG)/libgrpc_csharp_ext-imp.a -o $(LIBDIR)/$(CONFIG)/grpc_csharp_ext.$(SHARED_EXT) $(LIBGRPC_CSHARP_EXT_OBJS) $(LDLIBS) $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr.a $(ZLIB_MERGE_LIBS)
+	$(Q) $(LD) $(LDFLAGS) $(if $(subst Linux,,$(SYSTEM)),,-Wl$(comma)-wrap$(comma)memcpy) -L$(LIBDIR)/$(CONFIG) -shared grpc_csharp_ext.def -Wl,--output-def=$(LIBDIR)/$(CONFIG)/grpc_csharp_ext$(SHARED_VERSION).def -Wl,--out-implib=$(LIBDIR)/$(CONFIG)/libgrpc_csharp_ext$(SHARED_VERSION)-dll.a -o $(LIBDIR)/$(CONFIG)/grpc_csharp_ext$(SHARED_VERSION).$(SHARED_EXT) $(LIBGRPC_CSHARP_EXT_OBJS) $(LDLIBS) $(LIBDIR)/$(CONFIG)/libgrpc.a $(ZLIB_MERGE_LIBS)
 else
-$(LIBDIR)/$(CONFIG)/libgrpc_csharp_ext.$(SHARED_EXT): $(LIBGRPC_CSHARP_EXT_OBJS)  $(ZLIB_DEP) $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr.a $(OPENSSL_DEP)
+$(LIBDIR)/$(CONFIG)/libgrpc_csharp_ext$(SHARED_VERSION).$(SHARED_EXT): $(LIBGRPC_CSHARP_EXT_OBJS)  $(ZLIB_DEP) $(LIBDIR)/$(CONFIG)/libgrpc.a $(OPENSSL_DEP)
 	$(E) "[LD]      Linking $@"
 	$(Q) mkdir -p `dirname $@`
 ifeq ($(SYSTEM),Darwin)
-	$(Q) $(LD) $(LDFLAGS) -L$(LIBDIR)/$(CONFIG) -install_name libgrpc_csharp_ext.$(SHARED_EXT) -dynamiclib -o $(LIBDIR)/$(CONFIG)/libgrpc_csharp_ext.$(SHARED_EXT) $(LIBGRPC_CSHARP_EXT_OBJS) $(LDLIBS) $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr.a $(ZLIB_MERGE_LIBS)
+	$(Q) $(LD) $(LDFLAGS) $(if $(subst Linux,,$(SYSTEM)),,-Wl$(comma)-wrap$(comma)memcpy) -L$(LIBDIR)/$(CONFIG) -install_name $(SHARED_PREFIX)grpc_csharp_ext$(SHARED_VERSION).$(SHARED_EXT) -dynamiclib -o $(LIBDIR)/$(CONFIG)/libgrpc_csharp_ext$(SHARED_VERSION).$(SHARED_EXT) $(LIBGRPC_CSHARP_EXT_OBJS) $(LDLIBS) $(LIBDIR)/$(CONFIG)/libgrpc.a $(ZLIB_MERGE_LIBS)
 else
-	$(Q) $(LD) $(LDFLAGS) -L$(LIBDIR)/$(CONFIG) -shared -Wl,-soname,libgrpc_csharp_ext.so.0 -o $(LIBDIR)/$(CONFIG)/libgrpc_csharp_ext.$(SHARED_EXT) $(LIBGRPC_CSHARP_EXT_OBJS) $(LDLIBS) $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr.a $(ZLIB_MERGE_LIBS)
-	$(Q) ln -sf libgrpc_csharp_ext.$(SHARED_EXT) $(LIBDIR)/$(CONFIG)/libgrpc_csharp_ext.so.0
-	$(Q) ln -sf libgrpc_csharp_ext.$(SHARED_EXT) $(LIBDIR)/$(CONFIG)/libgrpc_csharp_ext.so
+	$(Q) $(LD) $(LDFLAGS) $(if $(subst Linux,,$(SYSTEM)),,-Wl$(comma)-wrap$(comma)memcpy) -L$(LIBDIR)/$(CONFIG) -shared -Wl,-soname,libgrpc_csharp_ext.so.0 -o $(LIBDIR)/$(CONFIG)/libgrpc_csharp_ext$(SHARED_VERSION).$(SHARED_EXT) $(LIBGRPC_CSHARP_EXT_OBJS) $(LDLIBS) $(LIBDIR)/$(CONFIG)/libgrpc.a $(ZLIB_MERGE_LIBS)
+	$(Q) ln -sf $(SHARED_PREFIX)grpc_csharp_ext$(SHARED_VERSION).$(SHARED_EXT) $(LIBDIR)/$(CONFIG)/libgrpc_csharp_ext$(SHARED_VERSION).so.0
+	$(Q) ln -sf $(SHARED_PREFIX)grpc_csharp_ext$(SHARED_VERSION).$(SHARED_EXT) $(LIBDIR)/$(CONFIG)/libgrpc_csharp_ext$(SHARED_VERSION).so
 endif
 endif
 
@@ -4226,14 +4119,14 @@ LIBBORINGSSL_SRC = \
 
 LIBBORINGSSL_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(LIBBORINGSSL_SRC))))
 
-$(LIBBORINGSSL_OBJS): CPPFLAGS += -Ithird_party/boringssl/include -fvisibility=hidden -DOPENSSL_NO_ASM -D_GNU_SOURCE
-$(LIBBORINGSSL_OBJS): CFLAGS += -Wno-sign-conversion -Wno-conversion -Wno-unused-value
+$(LIBBORINGSSL_OBJS): CPPFLAGS += -Ithird_party/boringssl/include -fvisibility=hidden -DOPENSSL_NO_ASM -D_GNU_SOURCE -DWIN32_LEAN_AND_MEAN -D_HAS_EXCEPTIONS=0 -DNOMINMAX
+$(LIBBORINGSSL_OBJS): CFLAGS += -Wno-sign-conversion -Wno-conversion -Wno-unused-value -Wno-unknown-pragmas -Wno-implicit-function-declaration -Wno-unused-variable -Wno-sign-compare
 
-$(LIBDIR)/$(CONFIG)/libboringssl.a: $(ZLIB_DEP)  $(LIBBORINGSSL_OBJS)
+$(LIBDIR)/$(CONFIG)/libboringssl.a: $(ZLIB_DEP)  $(LIBBORINGSSL_OBJS) 
 	$(E) "[AR]      Creating $@"
 	$(Q) mkdir -p `dirname $@`
 	$(Q) rm -f $(LIBDIR)/$(CONFIG)/libboringssl.a
-	$(Q) $(AR) rcs $(LIBDIR)/$(CONFIG)/libboringssl.a $(LIBBORINGSSL_OBJS)
+	$(Q) $(AR) $(LIBDIR)/$(CONFIG)/libboringssl.a $(LIBBORINGSSL_OBJS) 
 ifeq ($(SYSTEM),Darwin)
 	$(Q) ranlib $(LIBDIR)/$(CONFIG)/libboringssl.a
 endif
@@ -4254,8 +4147,8 @@ LIBBORINGSSL_TEST_UTIL_SRC = \
 
 LIBBORINGSSL_TEST_UTIL_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(LIBBORINGSSL_TEST_UTIL_SRC))))
 
-$(LIBBORINGSSL_TEST_UTIL_OBJS): CPPFLAGS += -Ithird_party/boringssl/include -fvisibility=hidden -DOPENSSL_NO_ASM -D_GNU_SOURCE
-$(LIBBORINGSSL_TEST_UTIL_OBJS): CFLAGS += -Wno-sign-conversion -Wno-conversion -Wno-unused-value
+$(LIBBORINGSSL_TEST_UTIL_OBJS): CPPFLAGS += -Ithird_party/boringssl/include -fvisibility=hidden -DOPENSSL_NO_ASM -D_GNU_SOURCE -DWIN32_LEAN_AND_MEAN -D_HAS_EXCEPTIONS=0 -DNOMINMAX
+$(LIBBORINGSSL_TEST_UTIL_OBJS): CFLAGS += -Wno-sign-conversion -Wno-conversion -Wno-unused-value -Wno-unknown-pragmas -Wno-implicit-function-declaration -Wno-unused-variable -Wno-sign-compare
 
 ifeq ($(NO_PROTOBUF),true)
 
@@ -4266,11 +4159,11 @@ $(LIBDIR)/$(CONFIG)/libboringssl_test_util.a: protobuf_dep_error
 
 else
 
-$(LIBDIR)/$(CONFIG)/libboringssl_test_util.a: $(ZLIB_DEP)  $(PROTOBUF_DEP) $(LIBBORINGSSL_TEST_UTIL_OBJS)
+$(LIBDIR)/$(CONFIG)/libboringssl_test_util.a: $(ZLIB_DEP)  $(PROTOBUF_DEP) $(LIBBORINGSSL_TEST_UTIL_OBJS) 
 	$(E) "[AR]      Creating $@"
 	$(Q) mkdir -p `dirname $@`
 	$(Q) rm -f $(LIBDIR)/$(CONFIG)/libboringssl_test_util.a
-	$(Q) $(AR) rcs $(LIBDIR)/$(CONFIG)/libboringssl_test_util.a $(LIBBORINGSSL_TEST_UTIL_OBJS)
+	$(Q) $(AR) $(LIBDIR)/$(CONFIG)/libboringssl_test_util.a $(LIBBORINGSSL_TEST_UTIL_OBJS) 
 ifeq ($(SYSTEM),Darwin)
 	$(Q) ranlib $(LIBDIR)/$(CONFIG)/libboringssl_test_util.a
 endif
@@ -4291,8 +4184,8 @@ LIBBORINGSSL_AES_TEST_LIB_SRC = \
 
 LIBBORINGSSL_AES_TEST_LIB_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(LIBBORINGSSL_AES_TEST_LIB_SRC))))
 
-$(LIBBORINGSSL_AES_TEST_LIB_OBJS): CPPFLAGS += -Ithird_party/boringssl/include -fvisibility=hidden -DOPENSSL_NO_ASM -D_GNU_SOURCE
-$(LIBBORINGSSL_AES_TEST_LIB_OBJS): CFLAGS += -Wno-sign-conversion -Wno-conversion -Wno-unused-value
+$(LIBBORINGSSL_AES_TEST_LIB_OBJS): CPPFLAGS += -Ithird_party/boringssl/include -fvisibility=hidden -DOPENSSL_NO_ASM -D_GNU_SOURCE -DWIN32_LEAN_AND_MEAN -D_HAS_EXCEPTIONS=0 -DNOMINMAX
+$(LIBBORINGSSL_AES_TEST_LIB_OBJS): CFLAGS += -Wno-sign-conversion -Wno-conversion -Wno-unused-value -Wno-unknown-pragmas -Wno-implicit-function-declaration -Wno-unused-variable -Wno-sign-compare
 
 ifeq ($(NO_PROTOBUF),true)
 
@@ -4303,11 +4196,11 @@ $(LIBDIR)/$(CONFIG)/libboringssl_aes_test_lib.a: protobuf_dep_error
 
 else
 
-$(LIBDIR)/$(CONFIG)/libboringssl_aes_test_lib.a: $(ZLIB_DEP)  $(PROTOBUF_DEP) $(LIBBORINGSSL_AES_TEST_LIB_OBJS)
+$(LIBDIR)/$(CONFIG)/libboringssl_aes_test_lib.a: $(ZLIB_DEP)  $(PROTOBUF_DEP) $(LIBBORINGSSL_AES_TEST_LIB_OBJS) 
 	$(E) "[AR]      Creating $@"
 	$(Q) mkdir -p `dirname $@`
 	$(Q) rm -f $(LIBDIR)/$(CONFIG)/libboringssl_aes_test_lib.a
-	$(Q) $(AR) rcs $(LIBDIR)/$(CONFIG)/libboringssl_aes_test_lib.a $(LIBBORINGSSL_AES_TEST_LIB_OBJS)
+	$(Q) $(AR) $(LIBDIR)/$(CONFIG)/libboringssl_aes_test_lib.a $(LIBBORINGSSL_AES_TEST_LIB_OBJS) 
 ifeq ($(SYSTEM),Darwin)
 	$(Q) ranlib $(LIBDIR)/$(CONFIG)/libboringssl_aes_test_lib.a
 endif
@@ -4328,8 +4221,8 @@ LIBBORINGSSL_BASE64_TEST_LIB_SRC = \
 
 LIBBORINGSSL_BASE64_TEST_LIB_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(LIBBORINGSSL_BASE64_TEST_LIB_SRC))))
 
-$(LIBBORINGSSL_BASE64_TEST_LIB_OBJS): CPPFLAGS += -Ithird_party/boringssl/include -fvisibility=hidden -DOPENSSL_NO_ASM -D_GNU_SOURCE
-$(LIBBORINGSSL_BASE64_TEST_LIB_OBJS): CFLAGS += -Wno-sign-conversion -Wno-conversion -Wno-unused-value
+$(LIBBORINGSSL_BASE64_TEST_LIB_OBJS): CPPFLAGS += -Ithird_party/boringssl/include -fvisibility=hidden -DOPENSSL_NO_ASM -D_GNU_SOURCE -DWIN32_LEAN_AND_MEAN -D_HAS_EXCEPTIONS=0 -DNOMINMAX
+$(LIBBORINGSSL_BASE64_TEST_LIB_OBJS): CFLAGS += -Wno-sign-conversion -Wno-conversion -Wno-unused-value -Wno-unknown-pragmas -Wno-implicit-function-declaration -Wno-unused-variable -Wno-sign-compare
 
 ifeq ($(NO_PROTOBUF),true)
 
@@ -4340,11 +4233,11 @@ $(LIBDIR)/$(CONFIG)/libboringssl_base64_test_lib.a: protobuf_dep_error
 
 else
 
-$(LIBDIR)/$(CONFIG)/libboringssl_base64_test_lib.a: $(ZLIB_DEP)  $(PROTOBUF_DEP) $(LIBBORINGSSL_BASE64_TEST_LIB_OBJS)
+$(LIBDIR)/$(CONFIG)/libboringssl_base64_test_lib.a: $(ZLIB_DEP)  $(PROTOBUF_DEP) $(LIBBORINGSSL_BASE64_TEST_LIB_OBJS) 
 	$(E) "[AR]      Creating $@"
 	$(Q) mkdir -p `dirname $@`
 	$(Q) rm -f $(LIBDIR)/$(CONFIG)/libboringssl_base64_test_lib.a
-	$(Q) $(AR) rcs $(LIBDIR)/$(CONFIG)/libboringssl_base64_test_lib.a $(LIBBORINGSSL_BASE64_TEST_LIB_OBJS)
+	$(Q) $(AR) $(LIBDIR)/$(CONFIG)/libboringssl_base64_test_lib.a $(LIBBORINGSSL_BASE64_TEST_LIB_OBJS) 
 ifeq ($(SYSTEM),Darwin)
 	$(Q) ranlib $(LIBDIR)/$(CONFIG)/libboringssl_base64_test_lib.a
 endif
@@ -4365,8 +4258,8 @@ LIBBORINGSSL_BIO_TEST_LIB_SRC = \
 
 LIBBORINGSSL_BIO_TEST_LIB_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(LIBBORINGSSL_BIO_TEST_LIB_SRC))))
 
-$(LIBBORINGSSL_BIO_TEST_LIB_OBJS): CPPFLAGS += -Ithird_party/boringssl/include -fvisibility=hidden -DOPENSSL_NO_ASM -D_GNU_SOURCE
-$(LIBBORINGSSL_BIO_TEST_LIB_OBJS): CFLAGS += -Wno-sign-conversion -Wno-conversion -Wno-unused-value
+$(LIBBORINGSSL_BIO_TEST_LIB_OBJS): CPPFLAGS += -Ithird_party/boringssl/include -fvisibility=hidden -DOPENSSL_NO_ASM -D_GNU_SOURCE -DWIN32_LEAN_AND_MEAN -D_HAS_EXCEPTIONS=0 -DNOMINMAX
+$(LIBBORINGSSL_BIO_TEST_LIB_OBJS): CFLAGS += -Wno-sign-conversion -Wno-conversion -Wno-unused-value -Wno-unknown-pragmas -Wno-implicit-function-declaration -Wno-unused-variable -Wno-sign-compare
 
 ifeq ($(NO_PROTOBUF),true)
 
@@ -4377,11 +4270,11 @@ $(LIBDIR)/$(CONFIG)/libboringssl_bio_test_lib.a: protobuf_dep_error
 
 else
 
-$(LIBDIR)/$(CONFIG)/libboringssl_bio_test_lib.a: $(ZLIB_DEP)  $(PROTOBUF_DEP) $(LIBBORINGSSL_BIO_TEST_LIB_OBJS)
+$(LIBDIR)/$(CONFIG)/libboringssl_bio_test_lib.a: $(ZLIB_DEP)  $(PROTOBUF_DEP) $(LIBBORINGSSL_BIO_TEST_LIB_OBJS) 
 	$(E) "[AR]      Creating $@"
 	$(Q) mkdir -p `dirname $@`
 	$(Q) rm -f $(LIBDIR)/$(CONFIG)/libboringssl_bio_test_lib.a
-	$(Q) $(AR) rcs $(LIBDIR)/$(CONFIG)/libboringssl_bio_test_lib.a $(LIBBORINGSSL_BIO_TEST_LIB_OBJS)
+	$(Q) $(AR) $(LIBDIR)/$(CONFIG)/libboringssl_bio_test_lib.a $(LIBBORINGSSL_BIO_TEST_LIB_OBJS) 
 ifeq ($(SYSTEM),Darwin)
 	$(Q) ranlib $(LIBDIR)/$(CONFIG)/libboringssl_bio_test_lib.a
 endif
@@ -4402,8 +4295,8 @@ LIBBORINGSSL_BN_TEST_LIB_SRC = \
 
 LIBBORINGSSL_BN_TEST_LIB_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(LIBBORINGSSL_BN_TEST_LIB_SRC))))
 
-$(LIBBORINGSSL_BN_TEST_LIB_OBJS): CPPFLAGS += -Ithird_party/boringssl/include -fvisibility=hidden -DOPENSSL_NO_ASM -D_GNU_SOURCE
-$(LIBBORINGSSL_BN_TEST_LIB_OBJS): CFLAGS += -Wno-sign-conversion -Wno-conversion -Wno-unused-value
+$(LIBBORINGSSL_BN_TEST_LIB_OBJS): CPPFLAGS += -Ithird_party/boringssl/include -fvisibility=hidden -DOPENSSL_NO_ASM -D_GNU_SOURCE -DWIN32_LEAN_AND_MEAN -D_HAS_EXCEPTIONS=0 -DNOMINMAX
+$(LIBBORINGSSL_BN_TEST_LIB_OBJS): CFLAGS += -Wno-sign-conversion -Wno-conversion -Wno-unused-value -Wno-unknown-pragmas -Wno-implicit-function-declaration -Wno-unused-variable -Wno-sign-compare
 
 ifeq ($(NO_PROTOBUF),true)
 
@@ -4414,11 +4307,11 @@ $(LIBDIR)/$(CONFIG)/libboringssl_bn_test_lib.a: protobuf_dep_error
 
 else
 
-$(LIBDIR)/$(CONFIG)/libboringssl_bn_test_lib.a: $(ZLIB_DEP)  $(PROTOBUF_DEP) $(LIBBORINGSSL_BN_TEST_LIB_OBJS)
+$(LIBDIR)/$(CONFIG)/libboringssl_bn_test_lib.a: $(ZLIB_DEP)  $(PROTOBUF_DEP) $(LIBBORINGSSL_BN_TEST_LIB_OBJS) 
 	$(E) "[AR]      Creating $@"
 	$(Q) mkdir -p `dirname $@`
 	$(Q) rm -f $(LIBDIR)/$(CONFIG)/libboringssl_bn_test_lib.a
-	$(Q) $(AR) rcs $(LIBDIR)/$(CONFIG)/libboringssl_bn_test_lib.a $(LIBBORINGSSL_BN_TEST_LIB_OBJS)
+	$(Q) $(AR) $(LIBDIR)/$(CONFIG)/libboringssl_bn_test_lib.a $(LIBBORINGSSL_BN_TEST_LIB_OBJS) 
 ifeq ($(SYSTEM),Darwin)
 	$(Q) ranlib $(LIBDIR)/$(CONFIG)/libboringssl_bn_test_lib.a
 endif
@@ -4439,8 +4332,8 @@ LIBBORINGSSL_BYTESTRING_TEST_LIB_SRC = \
 
 LIBBORINGSSL_BYTESTRING_TEST_LIB_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(LIBBORINGSSL_BYTESTRING_TEST_LIB_SRC))))
 
-$(LIBBORINGSSL_BYTESTRING_TEST_LIB_OBJS): CPPFLAGS += -Ithird_party/boringssl/include -fvisibility=hidden -DOPENSSL_NO_ASM -D_GNU_SOURCE
-$(LIBBORINGSSL_BYTESTRING_TEST_LIB_OBJS): CFLAGS += -Wno-sign-conversion -Wno-conversion -Wno-unused-value
+$(LIBBORINGSSL_BYTESTRING_TEST_LIB_OBJS): CPPFLAGS += -Ithird_party/boringssl/include -fvisibility=hidden -DOPENSSL_NO_ASM -D_GNU_SOURCE -DWIN32_LEAN_AND_MEAN -D_HAS_EXCEPTIONS=0 -DNOMINMAX
+$(LIBBORINGSSL_BYTESTRING_TEST_LIB_OBJS): CFLAGS += -Wno-sign-conversion -Wno-conversion -Wno-unused-value -Wno-unknown-pragmas -Wno-implicit-function-declaration -Wno-unused-variable -Wno-sign-compare
 
 ifeq ($(NO_PROTOBUF),true)
 
@@ -4451,11 +4344,11 @@ $(LIBDIR)/$(CONFIG)/libboringssl_bytestring_test_lib.a: protobuf_dep_error
 
 else
 
-$(LIBDIR)/$(CONFIG)/libboringssl_bytestring_test_lib.a: $(ZLIB_DEP)  $(PROTOBUF_DEP) $(LIBBORINGSSL_BYTESTRING_TEST_LIB_OBJS)
+$(LIBDIR)/$(CONFIG)/libboringssl_bytestring_test_lib.a: $(ZLIB_DEP)  $(PROTOBUF_DEP) $(LIBBORINGSSL_BYTESTRING_TEST_LIB_OBJS) 
 	$(E) "[AR]      Creating $@"
 	$(Q) mkdir -p `dirname $@`
 	$(Q) rm -f $(LIBDIR)/$(CONFIG)/libboringssl_bytestring_test_lib.a
-	$(Q) $(AR) rcs $(LIBDIR)/$(CONFIG)/libboringssl_bytestring_test_lib.a $(LIBBORINGSSL_BYTESTRING_TEST_LIB_OBJS)
+	$(Q) $(AR) $(LIBDIR)/$(CONFIG)/libboringssl_bytestring_test_lib.a $(LIBBORINGSSL_BYTESTRING_TEST_LIB_OBJS) 
 ifeq ($(SYSTEM),Darwin)
 	$(Q) ranlib $(LIBDIR)/$(CONFIG)/libboringssl_bytestring_test_lib.a
 endif
@@ -4476,8 +4369,8 @@ LIBBORINGSSL_AEAD_TEST_LIB_SRC = \
 
 LIBBORINGSSL_AEAD_TEST_LIB_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(LIBBORINGSSL_AEAD_TEST_LIB_SRC))))
 
-$(LIBBORINGSSL_AEAD_TEST_LIB_OBJS): CPPFLAGS += -Ithird_party/boringssl/include -fvisibility=hidden -DOPENSSL_NO_ASM -D_GNU_SOURCE
-$(LIBBORINGSSL_AEAD_TEST_LIB_OBJS): CFLAGS += -Wno-sign-conversion -Wno-conversion -Wno-unused-value
+$(LIBBORINGSSL_AEAD_TEST_LIB_OBJS): CPPFLAGS += -Ithird_party/boringssl/include -fvisibility=hidden -DOPENSSL_NO_ASM -D_GNU_SOURCE -DWIN32_LEAN_AND_MEAN -D_HAS_EXCEPTIONS=0 -DNOMINMAX
+$(LIBBORINGSSL_AEAD_TEST_LIB_OBJS): CFLAGS += -Wno-sign-conversion -Wno-conversion -Wno-unused-value -Wno-unknown-pragmas -Wno-implicit-function-declaration -Wno-unused-variable -Wno-sign-compare
 
 ifeq ($(NO_PROTOBUF),true)
 
@@ -4488,11 +4381,11 @@ $(LIBDIR)/$(CONFIG)/libboringssl_aead_test_lib.a: protobuf_dep_error
 
 else
 
-$(LIBDIR)/$(CONFIG)/libboringssl_aead_test_lib.a: $(ZLIB_DEP)  $(PROTOBUF_DEP) $(LIBBORINGSSL_AEAD_TEST_LIB_OBJS)
+$(LIBDIR)/$(CONFIG)/libboringssl_aead_test_lib.a: $(ZLIB_DEP)  $(PROTOBUF_DEP) $(LIBBORINGSSL_AEAD_TEST_LIB_OBJS) 
 	$(E) "[AR]      Creating $@"
 	$(Q) mkdir -p `dirname $@`
 	$(Q) rm -f $(LIBDIR)/$(CONFIG)/libboringssl_aead_test_lib.a
-	$(Q) $(AR) rcs $(LIBDIR)/$(CONFIG)/libboringssl_aead_test_lib.a $(LIBBORINGSSL_AEAD_TEST_LIB_OBJS)
+	$(Q) $(AR) $(LIBDIR)/$(CONFIG)/libboringssl_aead_test_lib.a $(LIBBORINGSSL_AEAD_TEST_LIB_OBJS) 
 ifeq ($(SYSTEM),Darwin)
 	$(Q) ranlib $(LIBDIR)/$(CONFIG)/libboringssl_aead_test_lib.a
 endif
@@ -4513,8 +4406,8 @@ LIBBORINGSSL_CIPHER_TEST_LIB_SRC = \
 
 LIBBORINGSSL_CIPHER_TEST_LIB_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(LIBBORINGSSL_CIPHER_TEST_LIB_SRC))))
 
-$(LIBBORINGSSL_CIPHER_TEST_LIB_OBJS): CPPFLAGS += -Ithird_party/boringssl/include -fvisibility=hidden -DOPENSSL_NO_ASM -D_GNU_SOURCE
-$(LIBBORINGSSL_CIPHER_TEST_LIB_OBJS): CFLAGS += -Wno-sign-conversion -Wno-conversion -Wno-unused-value
+$(LIBBORINGSSL_CIPHER_TEST_LIB_OBJS): CPPFLAGS += -Ithird_party/boringssl/include -fvisibility=hidden -DOPENSSL_NO_ASM -D_GNU_SOURCE -DWIN32_LEAN_AND_MEAN -D_HAS_EXCEPTIONS=0 -DNOMINMAX
+$(LIBBORINGSSL_CIPHER_TEST_LIB_OBJS): CFLAGS += -Wno-sign-conversion -Wno-conversion -Wno-unused-value -Wno-unknown-pragmas -Wno-implicit-function-declaration -Wno-unused-variable -Wno-sign-compare
 
 ifeq ($(NO_PROTOBUF),true)
 
@@ -4525,11 +4418,11 @@ $(LIBDIR)/$(CONFIG)/libboringssl_cipher_test_lib.a: protobuf_dep_error
 
 else
 
-$(LIBDIR)/$(CONFIG)/libboringssl_cipher_test_lib.a: $(ZLIB_DEP)  $(PROTOBUF_DEP) $(LIBBORINGSSL_CIPHER_TEST_LIB_OBJS)
+$(LIBDIR)/$(CONFIG)/libboringssl_cipher_test_lib.a: $(ZLIB_DEP)  $(PROTOBUF_DEP) $(LIBBORINGSSL_CIPHER_TEST_LIB_OBJS) 
 	$(E) "[AR]      Creating $@"
 	$(Q) mkdir -p `dirname $@`
 	$(Q) rm -f $(LIBDIR)/$(CONFIG)/libboringssl_cipher_test_lib.a
-	$(Q) $(AR) rcs $(LIBDIR)/$(CONFIG)/libboringssl_cipher_test_lib.a $(LIBBORINGSSL_CIPHER_TEST_LIB_OBJS)
+	$(Q) $(AR) $(LIBDIR)/$(CONFIG)/libboringssl_cipher_test_lib.a $(LIBBORINGSSL_CIPHER_TEST_LIB_OBJS) 
 ifeq ($(SYSTEM),Darwin)
 	$(Q) ranlib $(LIBDIR)/$(CONFIG)/libboringssl_cipher_test_lib.a
 endif
@@ -4550,8 +4443,8 @@ LIBBORINGSSL_CMAC_TEST_LIB_SRC = \
 
 LIBBORINGSSL_CMAC_TEST_LIB_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(LIBBORINGSSL_CMAC_TEST_LIB_SRC))))
 
-$(LIBBORINGSSL_CMAC_TEST_LIB_OBJS): CPPFLAGS += -Ithird_party/boringssl/include -fvisibility=hidden -DOPENSSL_NO_ASM -D_GNU_SOURCE
-$(LIBBORINGSSL_CMAC_TEST_LIB_OBJS): CFLAGS += -Wno-sign-conversion -Wno-conversion -Wno-unused-value
+$(LIBBORINGSSL_CMAC_TEST_LIB_OBJS): CPPFLAGS += -Ithird_party/boringssl/include -fvisibility=hidden -DOPENSSL_NO_ASM -D_GNU_SOURCE -DWIN32_LEAN_AND_MEAN -D_HAS_EXCEPTIONS=0 -DNOMINMAX
+$(LIBBORINGSSL_CMAC_TEST_LIB_OBJS): CFLAGS += -Wno-sign-conversion -Wno-conversion -Wno-unused-value -Wno-unknown-pragmas -Wno-implicit-function-declaration -Wno-unused-variable -Wno-sign-compare
 
 ifeq ($(NO_PROTOBUF),true)
 
@@ -4562,11 +4455,11 @@ $(LIBDIR)/$(CONFIG)/libboringssl_cmac_test_lib.a: protobuf_dep_error
 
 else
 
-$(LIBDIR)/$(CONFIG)/libboringssl_cmac_test_lib.a: $(ZLIB_DEP)  $(PROTOBUF_DEP) $(LIBBORINGSSL_CMAC_TEST_LIB_OBJS)
+$(LIBDIR)/$(CONFIG)/libboringssl_cmac_test_lib.a: $(ZLIB_DEP)  $(PROTOBUF_DEP) $(LIBBORINGSSL_CMAC_TEST_LIB_OBJS) 
 	$(E) "[AR]      Creating $@"
 	$(Q) mkdir -p `dirname $@`
 	$(Q) rm -f $(LIBDIR)/$(CONFIG)/libboringssl_cmac_test_lib.a
-	$(Q) $(AR) rcs $(LIBDIR)/$(CONFIG)/libboringssl_cmac_test_lib.a $(LIBBORINGSSL_CMAC_TEST_LIB_OBJS)
+	$(Q) $(AR) $(LIBDIR)/$(CONFIG)/libboringssl_cmac_test_lib.a $(LIBBORINGSSL_CMAC_TEST_LIB_OBJS) 
 ifeq ($(SYSTEM),Darwin)
 	$(Q) ranlib $(LIBDIR)/$(CONFIG)/libboringssl_cmac_test_lib.a
 endif
@@ -4587,14 +4480,14 @@ LIBBORINGSSL_CONSTANT_TIME_TEST_LIB_SRC = \
 
 LIBBORINGSSL_CONSTANT_TIME_TEST_LIB_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(LIBBORINGSSL_CONSTANT_TIME_TEST_LIB_SRC))))
 
-$(LIBBORINGSSL_CONSTANT_TIME_TEST_LIB_OBJS): CPPFLAGS += -Ithird_party/boringssl/include -fvisibility=hidden -DOPENSSL_NO_ASM -D_GNU_SOURCE
-$(LIBBORINGSSL_CONSTANT_TIME_TEST_LIB_OBJS): CFLAGS += -Wno-sign-conversion -Wno-conversion -Wno-unused-value
+$(LIBBORINGSSL_CONSTANT_TIME_TEST_LIB_OBJS): CPPFLAGS += -Ithird_party/boringssl/include -fvisibility=hidden -DOPENSSL_NO_ASM -D_GNU_SOURCE -DWIN32_LEAN_AND_MEAN -D_HAS_EXCEPTIONS=0 -DNOMINMAX
+$(LIBBORINGSSL_CONSTANT_TIME_TEST_LIB_OBJS): CFLAGS += -Wno-sign-conversion -Wno-conversion -Wno-unused-value -Wno-unknown-pragmas -Wno-implicit-function-declaration -Wno-unused-variable -Wno-sign-compare
 
-$(LIBDIR)/$(CONFIG)/libboringssl_constant_time_test_lib.a: $(ZLIB_DEP)  $(LIBBORINGSSL_CONSTANT_TIME_TEST_LIB_OBJS)
+$(LIBDIR)/$(CONFIG)/libboringssl_constant_time_test_lib.a: $(ZLIB_DEP)  $(LIBBORINGSSL_CONSTANT_TIME_TEST_LIB_OBJS) 
 	$(E) "[AR]      Creating $@"
 	$(Q) mkdir -p `dirname $@`
 	$(Q) rm -f $(LIBDIR)/$(CONFIG)/libboringssl_constant_time_test_lib.a
-	$(Q) $(AR) rcs $(LIBDIR)/$(CONFIG)/libboringssl_constant_time_test_lib.a $(LIBBORINGSSL_CONSTANT_TIME_TEST_LIB_OBJS)
+	$(Q) $(AR) $(LIBDIR)/$(CONFIG)/libboringssl_constant_time_test_lib.a $(LIBBORINGSSL_CONSTANT_TIME_TEST_LIB_OBJS) 
 ifeq ($(SYSTEM),Darwin)
 	$(Q) ranlib $(LIBDIR)/$(CONFIG)/libboringssl_constant_time_test_lib.a
 endif
@@ -4613,8 +4506,8 @@ LIBBORINGSSL_ED25519_TEST_LIB_SRC = \
 
 LIBBORINGSSL_ED25519_TEST_LIB_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(LIBBORINGSSL_ED25519_TEST_LIB_SRC))))
 
-$(LIBBORINGSSL_ED25519_TEST_LIB_OBJS): CPPFLAGS += -Ithird_party/boringssl/include -fvisibility=hidden -DOPENSSL_NO_ASM -D_GNU_SOURCE
-$(LIBBORINGSSL_ED25519_TEST_LIB_OBJS): CFLAGS += -Wno-sign-conversion -Wno-conversion -Wno-unused-value
+$(LIBBORINGSSL_ED25519_TEST_LIB_OBJS): CPPFLAGS += -Ithird_party/boringssl/include -fvisibility=hidden -DOPENSSL_NO_ASM -D_GNU_SOURCE -DWIN32_LEAN_AND_MEAN -D_HAS_EXCEPTIONS=0 -DNOMINMAX
+$(LIBBORINGSSL_ED25519_TEST_LIB_OBJS): CFLAGS += -Wno-sign-conversion -Wno-conversion -Wno-unused-value -Wno-unknown-pragmas -Wno-implicit-function-declaration -Wno-unused-variable -Wno-sign-compare
 
 ifeq ($(NO_PROTOBUF),true)
 
@@ -4625,11 +4518,11 @@ $(LIBDIR)/$(CONFIG)/libboringssl_ed25519_test_lib.a: protobuf_dep_error
 
 else
 
-$(LIBDIR)/$(CONFIG)/libboringssl_ed25519_test_lib.a: $(ZLIB_DEP)  $(PROTOBUF_DEP) $(LIBBORINGSSL_ED25519_TEST_LIB_OBJS)
+$(LIBDIR)/$(CONFIG)/libboringssl_ed25519_test_lib.a: $(ZLIB_DEP)  $(PROTOBUF_DEP) $(LIBBORINGSSL_ED25519_TEST_LIB_OBJS) 
 	$(E) "[AR]      Creating $@"
 	$(Q) mkdir -p `dirname $@`
 	$(Q) rm -f $(LIBDIR)/$(CONFIG)/libboringssl_ed25519_test_lib.a
-	$(Q) $(AR) rcs $(LIBDIR)/$(CONFIG)/libboringssl_ed25519_test_lib.a $(LIBBORINGSSL_ED25519_TEST_LIB_OBJS)
+	$(Q) $(AR) $(LIBDIR)/$(CONFIG)/libboringssl_ed25519_test_lib.a $(LIBBORINGSSL_ED25519_TEST_LIB_OBJS) 
 ifeq ($(SYSTEM),Darwin)
 	$(Q) ranlib $(LIBDIR)/$(CONFIG)/libboringssl_ed25519_test_lib.a
 endif
@@ -4650,8 +4543,8 @@ LIBBORINGSSL_X25519_TEST_LIB_SRC = \
 
 LIBBORINGSSL_X25519_TEST_LIB_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(LIBBORINGSSL_X25519_TEST_LIB_SRC))))
 
-$(LIBBORINGSSL_X25519_TEST_LIB_OBJS): CPPFLAGS += -Ithird_party/boringssl/include -fvisibility=hidden -DOPENSSL_NO_ASM -D_GNU_SOURCE
-$(LIBBORINGSSL_X25519_TEST_LIB_OBJS): CFLAGS += -Wno-sign-conversion -Wno-conversion -Wno-unused-value
+$(LIBBORINGSSL_X25519_TEST_LIB_OBJS): CPPFLAGS += -Ithird_party/boringssl/include -fvisibility=hidden -DOPENSSL_NO_ASM -D_GNU_SOURCE -DWIN32_LEAN_AND_MEAN -D_HAS_EXCEPTIONS=0 -DNOMINMAX
+$(LIBBORINGSSL_X25519_TEST_LIB_OBJS): CFLAGS += -Wno-sign-conversion -Wno-conversion -Wno-unused-value -Wno-unknown-pragmas -Wno-implicit-function-declaration -Wno-unused-variable -Wno-sign-compare
 
 ifeq ($(NO_PROTOBUF),true)
 
@@ -4662,11 +4555,11 @@ $(LIBDIR)/$(CONFIG)/libboringssl_x25519_test_lib.a: protobuf_dep_error
 
 else
 
-$(LIBDIR)/$(CONFIG)/libboringssl_x25519_test_lib.a: $(ZLIB_DEP)  $(PROTOBUF_DEP) $(LIBBORINGSSL_X25519_TEST_LIB_OBJS)
+$(LIBDIR)/$(CONFIG)/libboringssl_x25519_test_lib.a: $(ZLIB_DEP)  $(PROTOBUF_DEP) $(LIBBORINGSSL_X25519_TEST_LIB_OBJS) 
 	$(E) "[AR]      Creating $@"
 	$(Q) mkdir -p `dirname $@`
 	$(Q) rm -f $(LIBDIR)/$(CONFIG)/libboringssl_x25519_test_lib.a
-	$(Q) $(AR) rcs $(LIBDIR)/$(CONFIG)/libboringssl_x25519_test_lib.a $(LIBBORINGSSL_X25519_TEST_LIB_OBJS)
+	$(Q) $(AR) $(LIBDIR)/$(CONFIG)/libboringssl_x25519_test_lib.a $(LIBBORINGSSL_X25519_TEST_LIB_OBJS) 
 ifeq ($(SYSTEM),Darwin)
 	$(Q) ranlib $(LIBDIR)/$(CONFIG)/libboringssl_x25519_test_lib.a
 endif
@@ -4687,8 +4580,8 @@ LIBBORINGSSL_DH_TEST_LIB_SRC = \
 
 LIBBORINGSSL_DH_TEST_LIB_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(LIBBORINGSSL_DH_TEST_LIB_SRC))))
 
-$(LIBBORINGSSL_DH_TEST_LIB_OBJS): CPPFLAGS += -Ithird_party/boringssl/include -fvisibility=hidden -DOPENSSL_NO_ASM -D_GNU_SOURCE
-$(LIBBORINGSSL_DH_TEST_LIB_OBJS): CFLAGS += -Wno-sign-conversion -Wno-conversion -Wno-unused-value
+$(LIBBORINGSSL_DH_TEST_LIB_OBJS): CPPFLAGS += -Ithird_party/boringssl/include -fvisibility=hidden -DOPENSSL_NO_ASM -D_GNU_SOURCE -DWIN32_LEAN_AND_MEAN -D_HAS_EXCEPTIONS=0 -DNOMINMAX
+$(LIBBORINGSSL_DH_TEST_LIB_OBJS): CFLAGS += -Wno-sign-conversion -Wno-conversion -Wno-unused-value -Wno-unknown-pragmas -Wno-implicit-function-declaration -Wno-unused-variable -Wno-sign-compare
 
 ifeq ($(NO_PROTOBUF),true)
 
@@ -4699,11 +4592,11 @@ $(LIBDIR)/$(CONFIG)/libboringssl_dh_test_lib.a: protobuf_dep_error
 
 else
 
-$(LIBDIR)/$(CONFIG)/libboringssl_dh_test_lib.a: $(ZLIB_DEP)  $(PROTOBUF_DEP) $(LIBBORINGSSL_DH_TEST_LIB_OBJS)
+$(LIBDIR)/$(CONFIG)/libboringssl_dh_test_lib.a: $(ZLIB_DEP)  $(PROTOBUF_DEP) $(LIBBORINGSSL_DH_TEST_LIB_OBJS) 
 	$(E) "[AR]      Creating $@"
 	$(Q) mkdir -p `dirname $@`
 	$(Q) rm -f $(LIBDIR)/$(CONFIG)/libboringssl_dh_test_lib.a
-	$(Q) $(AR) rcs $(LIBDIR)/$(CONFIG)/libboringssl_dh_test_lib.a $(LIBBORINGSSL_DH_TEST_LIB_OBJS)
+	$(Q) $(AR) $(LIBDIR)/$(CONFIG)/libboringssl_dh_test_lib.a $(LIBBORINGSSL_DH_TEST_LIB_OBJS) 
 ifeq ($(SYSTEM),Darwin)
 	$(Q) ranlib $(LIBDIR)/$(CONFIG)/libboringssl_dh_test_lib.a
 endif
@@ -4724,8 +4617,8 @@ LIBBORINGSSL_DIGEST_TEST_LIB_SRC = \
 
 LIBBORINGSSL_DIGEST_TEST_LIB_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(LIBBORINGSSL_DIGEST_TEST_LIB_SRC))))
 
-$(LIBBORINGSSL_DIGEST_TEST_LIB_OBJS): CPPFLAGS += -Ithird_party/boringssl/include -fvisibility=hidden -DOPENSSL_NO_ASM -D_GNU_SOURCE
-$(LIBBORINGSSL_DIGEST_TEST_LIB_OBJS): CFLAGS += -Wno-sign-conversion -Wno-conversion -Wno-unused-value
+$(LIBBORINGSSL_DIGEST_TEST_LIB_OBJS): CPPFLAGS += -Ithird_party/boringssl/include -fvisibility=hidden -DOPENSSL_NO_ASM -D_GNU_SOURCE -DWIN32_LEAN_AND_MEAN -D_HAS_EXCEPTIONS=0 -DNOMINMAX
+$(LIBBORINGSSL_DIGEST_TEST_LIB_OBJS): CFLAGS += -Wno-sign-conversion -Wno-conversion -Wno-unused-value -Wno-unknown-pragmas -Wno-implicit-function-declaration -Wno-unused-variable -Wno-sign-compare
 
 ifeq ($(NO_PROTOBUF),true)
 
@@ -4736,11 +4629,11 @@ $(LIBDIR)/$(CONFIG)/libboringssl_digest_test_lib.a: protobuf_dep_error
 
 else
 
-$(LIBDIR)/$(CONFIG)/libboringssl_digest_test_lib.a: $(ZLIB_DEP)  $(PROTOBUF_DEP) $(LIBBORINGSSL_DIGEST_TEST_LIB_OBJS)
+$(LIBDIR)/$(CONFIG)/libboringssl_digest_test_lib.a: $(ZLIB_DEP)  $(PROTOBUF_DEP) $(LIBBORINGSSL_DIGEST_TEST_LIB_OBJS) 
 	$(E) "[AR]      Creating $@"
 	$(Q) mkdir -p `dirname $@`
 	$(Q) rm -f $(LIBDIR)/$(CONFIG)/libboringssl_digest_test_lib.a
-	$(Q) $(AR) rcs $(LIBDIR)/$(CONFIG)/libboringssl_digest_test_lib.a $(LIBBORINGSSL_DIGEST_TEST_LIB_OBJS)
+	$(Q) $(AR) $(LIBDIR)/$(CONFIG)/libboringssl_digest_test_lib.a $(LIBBORINGSSL_DIGEST_TEST_LIB_OBJS) 
 ifeq ($(SYSTEM),Darwin)
 	$(Q) ranlib $(LIBDIR)/$(CONFIG)/libboringssl_digest_test_lib.a
 endif
@@ -4761,14 +4654,14 @@ LIBBORINGSSL_DSA_TEST_LIB_SRC = \
 
 LIBBORINGSSL_DSA_TEST_LIB_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(LIBBORINGSSL_DSA_TEST_LIB_SRC))))
 
-$(LIBBORINGSSL_DSA_TEST_LIB_OBJS): CPPFLAGS += -Ithird_party/boringssl/include -fvisibility=hidden -DOPENSSL_NO_ASM -D_GNU_SOURCE
-$(LIBBORINGSSL_DSA_TEST_LIB_OBJS): CFLAGS += -Wno-sign-conversion -Wno-conversion -Wno-unused-value
+$(LIBBORINGSSL_DSA_TEST_LIB_OBJS): CPPFLAGS += -Ithird_party/boringssl/include -fvisibility=hidden -DOPENSSL_NO_ASM -D_GNU_SOURCE -DWIN32_LEAN_AND_MEAN -D_HAS_EXCEPTIONS=0 -DNOMINMAX
+$(LIBBORINGSSL_DSA_TEST_LIB_OBJS): CFLAGS += -Wno-sign-conversion -Wno-conversion -Wno-unused-value -Wno-unknown-pragmas -Wno-implicit-function-declaration -Wno-unused-variable -Wno-sign-compare
 
-$(LIBDIR)/$(CONFIG)/libboringssl_dsa_test_lib.a: $(ZLIB_DEP)  $(LIBBORINGSSL_DSA_TEST_LIB_OBJS)
+$(LIBDIR)/$(CONFIG)/libboringssl_dsa_test_lib.a: $(ZLIB_DEP)  $(LIBBORINGSSL_DSA_TEST_LIB_OBJS) 
 	$(E) "[AR]      Creating $@"
 	$(Q) mkdir -p `dirname $@`
 	$(Q) rm -f $(LIBDIR)/$(CONFIG)/libboringssl_dsa_test_lib.a
-	$(Q) $(AR) rcs $(LIBDIR)/$(CONFIG)/libboringssl_dsa_test_lib.a $(LIBBORINGSSL_DSA_TEST_LIB_OBJS)
+	$(Q) $(AR) $(LIBDIR)/$(CONFIG)/libboringssl_dsa_test_lib.a $(LIBBORINGSSL_DSA_TEST_LIB_OBJS) 
 ifeq ($(SYSTEM),Darwin)
 	$(Q) ranlib $(LIBDIR)/$(CONFIG)/libboringssl_dsa_test_lib.a
 endif
@@ -4787,8 +4680,8 @@ LIBBORINGSSL_EC_TEST_LIB_SRC = \
 
 LIBBORINGSSL_EC_TEST_LIB_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(LIBBORINGSSL_EC_TEST_LIB_SRC))))
 
-$(LIBBORINGSSL_EC_TEST_LIB_OBJS): CPPFLAGS += -Ithird_party/boringssl/include -fvisibility=hidden -DOPENSSL_NO_ASM -D_GNU_SOURCE
-$(LIBBORINGSSL_EC_TEST_LIB_OBJS): CFLAGS += -Wno-sign-conversion -Wno-conversion -Wno-unused-value
+$(LIBBORINGSSL_EC_TEST_LIB_OBJS): CPPFLAGS += -Ithird_party/boringssl/include -fvisibility=hidden -DOPENSSL_NO_ASM -D_GNU_SOURCE -DWIN32_LEAN_AND_MEAN -D_HAS_EXCEPTIONS=0 -DNOMINMAX
+$(LIBBORINGSSL_EC_TEST_LIB_OBJS): CFLAGS += -Wno-sign-conversion -Wno-conversion -Wno-unused-value -Wno-unknown-pragmas -Wno-implicit-function-declaration -Wno-unused-variable -Wno-sign-compare
 
 ifeq ($(NO_PROTOBUF),true)
 
@@ -4799,11 +4692,11 @@ $(LIBDIR)/$(CONFIG)/libboringssl_ec_test_lib.a: protobuf_dep_error
 
 else
 
-$(LIBDIR)/$(CONFIG)/libboringssl_ec_test_lib.a: $(ZLIB_DEP)  $(PROTOBUF_DEP) $(LIBBORINGSSL_EC_TEST_LIB_OBJS)
+$(LIBDIR)/$(CONFIG)/libboringssl_ec_test_lib.a: $(ZLIB_DEP)  $(PROTOBUF_DEP) $(LIBBORINGSSL_EC_TEST_LIB_OBJS) 
 	$(E) "[AR]      Creating $@"
 	$(Q) mkdir -p `dirname $@`
 	$(Q) rm -f $(LIBDIR)/$(CONFIG)/libboringssl_ec_test_lib.a
-	$(Q) $(AR) rcs $(LIBDIR)/$(CONFIG)/libboringssl_ec_test_lib.a $(LIBBORINGSSL_EC_TEST_LIB_OBJS)
+	$(Q) $(AR) $(LIBDIR)/$(CONFIG)/libboringssl_ec_test_lib.a $(LIBBORINGSSL_EC_TEST_LIB_OBJS) 
 ifeq ($(SYSTEM),Darwin)
 	$(Q) ranlib $(LIBDIR)/$(CONFIG)/libboringssl_ec_test_lib.a
 endif
@@ -4824,14 +4717,14 @@ LIBBORINGSSL_EXAMPLE_MUL_LIB_SRC = \
 
 LIBBORINGSSL_EXAMPLE_MUL_LIB_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(LIBBORINGSSL_EXAMPLE_MUL_LIB_SRC))))
 
-$(LIBBORINGSSL_EXAMPLE_MUL_LIB_OBJS): CPPFLAGS += -Ithird_party/boringssl/include -fvisibility=hidden -DOPENSSL_NO_ASM -D_GNU_SOURCE
-$(LIBBORINGSSL_EXAMPLE_MUL_LIB_OBJS): CFLAGS += -Wno-sign-conversion -Wno-conversion -Wno-unused-value
+$(LIBBORINGSSL_EXAMPLE_MUL_LIB_OBJS): CPPFLAGS += -Ithird_party/boringssl/include -fvisibility=hidden -DOPENSSL_NO_ASM -D_GNU_SOURCE -DWIN32_LEAN_AND_MEAN -D_HAS_EXCEPTIONS=0 -DNOMINMAX
+$(LIBBORINGSSL_EXAMPLE_MUL_LIB_OBJS): CFLAGS += -Wno-sign-conversion -Wno-conversion -Wno-unused-value -Wno-unknown-pragmas -Wno-implicit-function-declaration -Wno-unused-variable -Wno-sign-compare
 
-$(LIBDIR)/$(CONFIG)/libboringssl_example_mul_lib.a: $(ZLIB_DEP)  $(LIBBORINGSSL_EXAMPLE_MUL_LIB_OBJS)
+$(LIBDIR)/$(CONFIG)/libboringssl_example_mul_lib.a: $(ZLIB_DEP)  $(LIBBORINGSSL_EXAMPLE_MUL_LIB_OBJS) 
 	$(E) "[AR]      Creating $@"
 	$(Q) mkdir -p `dirname $@`
 	$(Q) rm -f $(LIBDIR)/$(CONFIG)/libboringssl_example_mul_lib.a
-	$(Q) $(AR) rcs $(LIBDIR)/$(CONFIG)/libboringssl_example_mul_lib.a $(LIBBORINGSSL_EXAMPLE_MUL_LIB_OBJS)
+	$(Q) $(AR) $(LIBDIR)/$(CONFIG)/libboringssl_example_mul_lib.a $(LIBBORINGSSL_EXAMPLE_MUL_LIB_OBJS) 
 ifeq ($(SYSTEM),Darwin)
 	$(Q) ranlib $(LIBDIR)/$(CONFIG)/libboringssl_example_mul_lib.a
 endif
@@ -4850,8 +4743,8 @@ LIBBORINGSSL_ECDSA_TEST_LIB_SRC = \
 
 LIBBORINGSSL_ECDSA_TEST_LIB_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(LIBBORINGSSL_ECDSA_TEST_LIB_SRC))))
 
-$(LIBBORINGSSL_ECDSA_TEST_LIB_OBJS): CPPFLAGS += -Ithird_party/boringssl/include -fvisibility=hidden -DOPENSSL_NO_ASM -D_GNU_SOURCE
-$(LIBBORINGSSL_ECDSA_TEST_LIB_OBJS): CFLAGS += -Wno-sign-conversion -Wno-conversion -Wno-unused-value
+$(LIBBORINGSSL_ECDSA_TEST_LIB_OBJS): CPPFLAGS += -Ithird_party/boringssl/include -fvisibility=hidden -DOPENSSL_NO_ASM -D_GNU_SOURCE -DWIN32_LEAN_AND_MEAN -D_HAS_EXCEPTIONS=0 -DNOMINMAX
+$(LIBBORINGSSL_ECDSA_TEST_LIB_OBJS): CFLAGS += -Wno-sign-conversion -Wno-conversion -Wno-unused-value -Wno-unknown-pragmas -Wno-implicit-function-declaration -Wno-unused-variable -Wno-sign-compare
 
 ifeq ($(NO_PROTOBUF),true)
 
@@ -4862,11 +4755,11 @@ $(LIBDIR)/$(CONFIG)/libboringssl_ecdsa_test_lib.a: protobuf_dep_error
 
 else
 
-$(LIBDIR)/$(CONFIG)/libboringssl_ecdsa_test_lib.a: $(ZLIB_DEP)  $(PROTOBUF_DEP) $(LIBBORINGSSL_ECDSA_TEST_LIB_OBJS)
+$(LIBDIR)/$(CONFIG)/libboringssl_ecdsa_test_lib.a: $(ZLIB_DEP)  $(PROTOBUF_DEP) $(LIBBORINGSSL_ECDSA_TEST_LIB_OBJS) 
 	$(E) "[AR]      Creating $@"
 	$(Q) mkdir -p `dirname $@`
 	$(Q) rm -f $(LIBDIR)/$(CONFIG)/libboringssl_ecdsa_test_lib.a
-	$(Q) $(AR) rcs $(LIBDIR)/$(CONFIG)/libboringssl_ecdsa_test_lib.a $(LIBBORINGSSL_ECDSA_TEST_LIB_OBJS)
+	$(Q) $(AR) $(LIBDIR)/$(CONFIG)/libboringssl_ecdsa_test_lib.a $(LIBBORINGSSL_ECDSA_TEST_LIB_OBJS) 
 ifeq ($(SYSTEM),Darwin)
 	$(Q) ranlib $(LIBDIR)/$(CONFIG)/libboringssl_ecdsa_test_lib.a
 endif
@@ -4887,8 +4780,8 @@ LIBBORINGSSL_ERR_TEST_LIB_SRC = \
 
 LIBBORINGSSL_ERR_TEST_LIB_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(LIBBORINGSSL_ERR_TEST_LIB_SRC))))
 
-$(LIBBORINGSSL_ERR_TEST_LIB_OBJS): CPPFLAGS += -Ithird_party/boringssl/include -fvisibility=hidden -DOPENSSL_NO_ASM -D_GNU_SOURCE
-$(LIBBORINGSSL_ERR_TEST_LIB_OBJS): CFLAGS += -Wno-sign-conversion -Wno-conversion -Wno-unused-value
+$(LIBBORINGSSL_ERR_TEST_LIB_OBJS): CPPFLAGS += -Ithird_party/boringssl/include -fvisibility=hidden -DOPENSSL_NO_ASM -D_GNU_SOURCE -DWIN32_LEAN_AND_MEAN -D_HAS_EXCEPTIONS=0 -DNOMINMAX
+$(LIBBORINGSSL_ERR_TEST_LIB_OBJS): CFLAGS += -Wno-sign-conversion -Wno-conversion -Wno-unused-value -Wno-unknown-pragmas -Wno-implicit-function-declaration -Wno-unused-variable -Wno-sign-compare
 
 ifeq ($(NO_PROTOBUF),true)
 
@@ -4899,11 +4792,11 @@ $(LIBDIR)/$(CONFIG)/libboringssl_err_test_lib.a: protobuf_dep_error
 
 else
 
-$(LIBDIR)/$(CONFIG)/libboringssl_err_test_lib.a: $(ZLIB_DEP)  $(PROTOBUF_DEP) $(LIBBORINGSSL_ERR_TEST_LIB_OBJS)
+$(LIBDIR)/$(CONFIG)/libboringssl_err_test_lib.a: $(ZLIB_DEP)  $(PROTOBUF_DEP) $(LIBBORINGSSL_ERR_TEST_LIB_OBJS) 
 	$(E) "[AR]      Creating $@"
 	$(Q) mkdir -p `dirname $@`
 	$(Q) rm -f $(LIBDIR)/$(CONFIG)/libboringssl_err_test_lib.a
-	$(Q) $(AR) rcs $(LIBDIR)/$(CONFIG)/libboringssl_err_test_lib.a $(LIBBORINGSSL_ERR_TEST_LIB_OBJS)
+	$(Q) $(AR) $(LIBDIR)/$(CONFIG)/libboringssl_err_test_lib.a $(LIBBORINGSSL_ERR_TEST_LIB_OBJS) 
 ifeq ($(SYSTEM),Darwin)
 	$(Q) ranlib $(LIBDIR)/$(CONFIG)/libboringssl_err_test_lib.a
 endif
@@ -4924,8 +4817,8 @@ LIBBORINGSSL_EVP_EXTRA_TEST_LIB_SRC = \
 
 LIBBORINGSSL_EVP_EXTRA_TEST_LIB_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(LIBBORINGSSL_EVP_EXTRA_TEST_LIB_SRC))))
 
-$(LIBBORINGSSL_EVP_EXTRA_TEST_LIB_OBJS): CPPFLAGS += -Ithird_party/boringssl/include -fvisibility=hidden -DOPENSSL_NO_ASM -D_GNU_SOURCE
-$(LIBBORINGSSL_EVP_EXTRA_TEST_LIB_OBJS): CFLAGS += -Wno-sign-conversion -Wno-conversion -Wno-unused-value
+$(LIBBORINGSSL_EVP_EXTRA_TEST_LIB_OBJS): CPPFLAGS += -Ithird_party/boringssl/include -fvisibility=hidden -DOPENSSL_NO_ASM -D_GNU_SOURCE -DWIN32_LEAN_AND_MEAN -D_HAS_EXCEPTIONS=0 -DNOMINMAX
+$(LIBBORINGSSL_EVP_EXTRA_TEST_LIB_OBJS): CFLAGS += -Wno-sign-conversion -Wno-conversion -Wno-unused-value -Wno-unknown-pragmas -Wno-implicit-function-declaration -Wno-unused-variable -Wno-sign-compare
 
 ifeq ($(NO_PROTOBUF),true)
 
@@ -4936,11 +4829,11 @@ $(LIBDIR)/$(CONFIG)/libboringssl_evp_extra_test_lib.a: protobuf_dep_error
 
 else
 
-$(LIBDIR)/$(CONFIG)/libboringssl_evp_extra_test_lib.a: $(ZLIB_DEP)  $(PROTOBUF_DEP) $(LIBBORINGSSL_EVP_EXTRA_TEST_LIB_OBJS)
+$(LIBDIR)/$(CONFIG)/libboringssl_evp_extra_test_lib.a: $(ZLIB_DEP)  $(PROTOBUF_DEP) $(LIBBORINGSSL_EVP_EXTRA_TEST_LIB_OBJS) 
 	$(E) "[AR]      Creating $@"
 	$(Q) mkdir -p `dirname $@`
 	$(Q) rm -f $(LIBDIR)/$(CONFIG)/libboringssl_evp_extra_test_lib.a
-	$(Q) $(AR) rcs $(LIBDIR)/$(CONFIG)/libboringssl_evp_extra_test_lib.a $(LIBBORINGSSL_EVP_EXTRA_TEST_LIB_OBJS)
+	$(Q) $(AR) $(LIBDIR)/$(CONFIG)/libboringssl_evp_extra_test_lib.a $(LIBBORINGSSL_EVP_EXTRA_TEST_LIB_OBJS) 
 ifeq ($(SYSTEM),Darwin)
 	$(Q) ranlib $(LIBDIR)/$(CONFIG)/libboringssl_evp_extra_test_lib.a
 endif
@@ -4961,8 +4854,8 @@ LIBBORINGSSL_EVP_TEST_LIB_SRC = \
 
 LIBBORINGSSL_EVP_TEST_LIB_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(LIBBORINGSSL_EVP_TEST_LIB_SRC))))
 
-$(LIBBORINGSSL_EVP_TEST_LIB_OBJS): CPPFLAGS += -Ithird_party/boringssl/include -fvisibility=hidden -DOPENSSL_NO_ASM -D_GNU_SOURCE
-$(LIBBORINGSSL_EVP_TEST_LIB_OBJS): CFLAGS += -Wno-sign-conversion -Wno-conversion -Wno-unused-value
+$(LIBBORINGSSL_EVP_TEST_LIB_OBJS): CPPFLAGS += -Ithird_party/boringssl/include -fvisibility=hidden -DOPENSSL_NO_ASM -D_GNU_SOURCE -DWIN32_LEAN_AND_MEAN -D_HAS_EXCEPTIONS=0 -DNOMINMAX
+$(LIBBORINGSSL_EVP_TEST_LIB_OBJS): CFLAGS += -Wno-sign-conversion -Wno-conversion -Wno-unused-value -Wno-unknown-pragmas -Wno-implicit-function-declaration -Wno-unused-variable -Wno-sign-compare
 
 ifeq ($(NO_PROTOBUF),true)
 
@@ -4973,11 +4866,11 @@ $(LIBDIR)/$(CONFIG)/libboringssl_evp_test_lib.a: protobuf_dep_error
 
 else
 
-$(LIBDIR)/$(CONFIG)/libboringssl_evp_test_lib.a: $(ZLIB_DEP)  $(PROTOBUF_DEP) $(LIBBORINGSSL_EVP_TEST_LIB_OBJS)
+$(LIBDIR)/$(CONFIG)/libboringssl_evp_test_lib.a: $(ZLIB_DEP)  $(PROTOBUF_DEP) $(LIBBORINGSSL_EVP_TEST_LIB_OBJS) 
 	$(E) "[AR]      Creating $@"
 	$(Q) mkdir -p `dirname $@`
 	$(Q) rm -f $(LIBDIR)/$(CONFIG)/libboringssl_evp_test_lib.a
-	$(Q) $(AR) rcs $(LIBDIR)/$(CONFIG)/libboringssl_evp_test_lib.a $(LIBBORINGSSL_EVP_TEST_LIB_OBJS)
+	$(Q) $(AR) $(LIBDIR)/$(CONFIG)/libboringssl_evp_test_lib.a $(LIBBORINGSSL_EVP_TEST_LIB_OBJS) 
 ifeq ($(SYSTEM),Darwin)
 	$(Q) ranlib $(LIBDIR)/$(CONFIG)/libboringssl_evp_test_lib.a
 endif
@@ -4998,8 +4891,8 @@ LIBBORINGSSL_PBKDF_TEST_LIB_SRC = \
 
 LIBBORINGSSL_PBKDF_TEST_LIB_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(LIBBORINGSSL_PBKDF_TEST_LIB_SRC))))
 
-$(LIBBORINGSSL_PBKDF_TEST_LIB_OBJS): CPPFLAGS += -Ithird_party/boringssl/include -fvisibility=hidden -DOPENSSL_NO_ASM -D_GNU_SOURCE
-$(LIBBORINGSSL_PBKDF_TEST_LIB_OBJS): CFLAGS += -Wno-sign-conversion -Wno-conversion -Wno-unused-value
+$(LIBBORINGSSL_PBKDF_TEST_LIB_OBJS): CPPFLAGS += -Ithird_party/boringssl/include -fvisibility=hidden -DOPENSSL_NO_ASM -D_GNU_SOURCE -DWIN32_LEAN_AND_MEAN -D_HAS_EXCEPTIONS=0 -DNOMINMAX
+$(LIBBORINGSSL_PBKDF_TEST_LIB_OBJS): CFLAGS += -Wno-sign-conversion -Wno-conversion -Wno-unused-value -Wno-unknown-pragmas -Wno-implicit-function-declaration -Wno-unused-variable -Wno-sign-compare
 
 ifeq ($(NO_PROTOBUF),true)
 
@@ -5010,11 +4903,11 @@ $(LIBDIR)/$(CONFIG)/libboringssl_pbkdf_test_lib.a: protobuf_dep_error
 
 else
 
-$(LIBDIR)/$(CONFIG)/libboringssl_pbkdf_test_lib.a: $(ZLIB_DEP)  $(PROTOBUF_DEP) $(LIBBORINGSSL_PBKDF_TEST_LIB_OBJS)
+$(LIBDIR)/$(CONFIG)/libboringssl_pbkdf_test_lib.a: $(ZLIB_DEP)  $(PROTOBUF_DEP) $(LIBBORINGSSL_PBKDF_TEST_LIB_OBJS) 
 	$(E) "[AR]      Creating $@"
 	$(Q) mkdir -p `dirname $@`
 	$(Q) rm -f $(LIBDIR)/$(CONFIG)/libboringssl_pbkdf_test_lib.a
-	$(Q) $(AR) rcs $(LIBDIR)/$(CONFIG)/libboringssl_pbkdf_test_lib.a $(LIBBORINGSSL_PBKDF_TEST_LIB_OBJS)
+	$(Q) $(AR) $(LIBDIR)/$(CONFIG)/libboringssl_pbkdf_test_lib.a $(LIBBORINGSSL_PBKDF_TEST_LIB_OBJS) 
 ifeq ($(SYSTEM),Darwin)
 	$(Q) ranlib $(LIBDIR)/$(CONFIG)/libboringssl_pbkdf_test_lib.a
 endif
@@ -5035,14 +4928,14 @@ LIBBORINGSSL_HKDF_TEST_LIB_SRC = \
 
 LIBBORINGSSL_HKDF_TEST_LIB_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(LIBBORINGSSL_HKDF_TEST_LIB_SRC))))
 
-$(LIBBORINGSSL_HKDF_TEST_LIB_OBJS): CPPFLAGS += -Ithird_party/boringssl/include -fvisibility=hidden -DOPENSSL_NO_ASM -D_GNU_SOURCE
-$(LIBBORINGSSL_HKDF_TEST_LIB_OBJS): CFLAGS += -Wno-sign-conversion -Wno-conversion -Wno-unused-value
+$(LIBBORINGSSL_HKDF_TEST_LIB_OBJS): CPPFLAGS += -Ithird_party/boringssl/include -fvisibility=hidden -DOPENSSL_NO_ASM -D_GNU_SOURCE -DWIN32_LEAN_AND_MEAN -D_HAS_EXCEPTIONS=0 -DNOMINMAX
+$(LIBBORINGSSL_HKDF_TEST_LIB_OBJS): CFLAGS += -Wno-sign-conversion -Wno-conversion -Wno-unused-value -Wno-unknown-pragmas -Wno-implicit-function-declaration -Wno-unused-variable -Wno-sign-compare
 
-$(LIBDIR)/$(CONFIG)/libboringssl_hkdf_test_lib.a: $(ZLIB_DEP)  $(LIBBORINGSSL_HKDF_TEST_LIB_OBJS)
+$(LIBDIR)/$(CONFIG)/libboringssl_hkdf_test_lib.a: $(ZLIB_DEP)  $(LIBBORINGSSL_HKDF_TEST_LIB_OBJS) 
 	$(E) "[AR]      Creating $@"
 	$(Q) mkdir -p `dirname $@`
 	$(Q) rm -f $(LIBDIR)/$(CONFIG)/libboringssl_hkdf_test_lib.a
-	$(Q) $(AR) rcs $(LIBDIR)/$(CONFIG)/libboringssl_hkdf_test_lib.a $(LIBBORINGSSL_HKDF_TEST_LIB_OBJS)
+	$(Q) $(AR) $(LIBDIR)/$(CONFIG)/libboringssl_hkdf_test_lib.a $(LIBBORINGSSL_HKDF_TEST_LIB_OBJS) 
 ifeq ($(SYSTEM),Darwin)
 	$(Q) ranlib $(LIBDIR)/$(CONFIG)/libboringssl_hkdf_test_lib.a
 endif
@@ -5061,8 +4954,8 @@ LIBBORINGSSL_HMAC_TEST_LIB_SRC = \
 
 LIBBORINGSSL_HMAC_TEST_LIB_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(LIBBORINGSSL_HMAC_TEST_LIB_SRC))))
 
-$(LIBBORINGSSL_HMAC_TEST_LIB_OBJS): CPPFLAGS += -Ithird_party/boringssl/include -fvisibility=hidden -DOPENSSL_NO_ASM -D_GNU_SOURCE
-$(LIBBORINGSSL_HMAC_TEST_LIB_OBJS): CFLAGS += -Wno-sign-conversion -Wno-conversion -Wno-unused-value
+$(LIBBORINGSSL_HMAC_TEST_LIB_OBJS): CPPFLAGS += -Ithird_party/boringssl/include -fvisibility=hidden -DOPENSSL_NO_ASM -D_GNU_SOURCE -DWIN32_LEAN_AND_MEAN -D_HAS_EXCEPTIONS=0 -DNOMINMAX
+$(LIBBORINGSSL_HMAC_TEST_LIB_OBJS): CFLAGS += -Wno-sign-conversion -Wno-conversion -Wno-unused-value -Wno-unknown-pragmas -Wno-implicit-function-declaration -Wno-unused-variable -Wno-sign-compare
 
 ifeq ($(NO_PROTOBUF),true)
 
@@ -5073,11 +4966,11 @@ $(LIBDIR)/$(CONFIG)/libboringssl_hmac_test_lib.a: protobuf_dep_error
 
 else
 
-$(LIBDIR)/$(CONFIG)/libboringssl_hmac_test_lib.a: $(ZLIB_DEP)  $(PROTOBUF_DEP) $(LIBBORINGSSL_HMAC_TEST_LIB_OBJS)
+$(LIBDIR)/$(CONFIG)/libboringssl_hmac_test_lib.a: $(ZLIB_DEP)  $(PROTOBUF_DEP) $(LIBBORINGSSL_HMAC_TEST_LIB_OBJS) 
 	$(E) "[AR]      Creating $@"
 	$(Q) mkdir -p `dirname $@`
 	$(Q) rm -f $(LIBDIR)/$(CONFIG)/libboringssl_hmac_test_lib.a
-	$(Q) $(AR) rcs $(LIBDIR)/$(CONFIG)/libboringssl_hmac_test_lib.a $(LIBBORINGSSL_HMAC_TEST_LIB_OBJS)
+	$(Q) $(AR) $(LIBDIR)/$(CONFIG)/libboringssl_hmac_test_lib.a $(LIBBORINGSSL_HMAC_TEST_LIB_OBJS) 
 ifeq ($(SYSTEM),Darwin)
 	$(Q) ranlib $(LIBDIR)/$(CONFIG)/libboringssl_hmac_test_lib.a
 endif
@@ -5098,14 +4991,14 @@ LIBBORINGSSL_LHASH_TEST_LIB_SRC = \
 
 LIBBORINGSSL_LHASH_TEST_LIB_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(LIBBORINGSSL_LHASH_TEST_LIB_SRC))))
 
-$(LIBBORINGSSL_LHASH_TEST_LIB_OBJS): CPPFLAGS += -Ithird_party/boringssl/include -fvisibility=hidden -DOPENSSL_NO_ASM -D_GNU_SOURCE
-$(LIBBORINGSSL_LHASH_TEST_LIB_OBJS): CFLAGS += -Wno-sign-conversion -Wno-conversion -Wno-unused-value
+$(LIBBORINGSSL_LHASH_TEST_LIB_OBJS): CPPFLAGS += -Ithird_party/boringssl/include -fvisibility=hidden -DOPENSSL_NO_ASM -D_GNU_SOURCE -DWIN32_LEAN_AND_MEAN -D_HAS_EXCEPTIONS=0 -DNOMINMAX
+$(LIBBORINGSSL_LHASH_TEST_LIB_OBJS): CFLAGS += -Wno-sign-conversion -Wno-conversion -Wno-unused-value -Wno-unknown-pragmas -Wno-implicit-function-declaration -Wno-unused-variable -Wno-sign-compare
 
-$(LIBDIR)/$(CONFIG)/libboringssl_lhash_test_lib.a: $(ZLIB_DEP)  $(LIBBORINGSSL_LHASH_TEST_LIB_OBJS)
+$(LIBDIR)/$(CONFIG)/libboringssl_lhash_test_lib.a: $(ZLIB_DEP)  $(LIBBORINGSSL_LHASH_TEST_LIB_OBJS) 
 	$(E) "[AR]      Creating $@"
 	$(Q) mkdir -p `dirname $@`
 	$(Q) rm -f $(LIBDIR)/$(CONFIG)/libboringssl_lhash_test_lib.a
-	$(Q) $(AR) rcs $(LIBDIR)/$(CONFIG)/libboringssl_lhash_test_lib.a $(LIBBORINGSSL_LHASH_TEST_LIB_OBJS)
+	$(Q) $(AR) $(LIBDIR)/$(CONFIG)/libboringssl_lhash_test_lib.a $(LIBBORINGSSL_LHASH_TEST_LIB_OBJS) 
 ifeq ($(SYSTEM),Darwin)
 	$(Q) ranlib $(LIBDIR)/$(CONFIG)/libboringssl_lhash_test_lib.a
 endif
@@ -5124,14 +5017,14 @@ LIBBORINGSSL_GCM_TEST_LIB_SRC = \
 
 LIBBORINGSSL_GCM_TEST_LIB_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(LIBBORINGSSL_GCM_TEST_LIB_SRC))))
 
-$(LIBBORINGSSL_GCM_TEST_LIB_OBJS): CPPFLAGS += -Ithird_party/boringssl/include -fvisibility=hidden -DOPENSSL_NO_ASM -D_GNU_SOURCE
-$(LIBBORINGSSL_GCM_TEST_LIB_OBJS): CFLAGS += -Wno-sign-conversion -Wno-conversion -Wno-unused-value
+$(LIBBORINGSSL_GCM_TEST_LIB_OBJS): CPPFLAGS += -Ithird_party/boringssl/include -fvisibility=hidden -DOPENSSL_NO_ASM -D_GNU_SOURCE -DWIN32_LEAN_AND_MEAN -D_HAS_EXCEPTIONS=0 -DNOMINMAX
+$(LIBBORINGSSL_GCM_TEST_LIB_OBJS): CFLAGS += -Wno-sign-conversion -Wno-conversion -Wno-unused-value -Wno-unknown-pragmas -Wno-implicit-function-declaration -Wno-unused-variable -Wno-sign-compare
 
-$(LIBDIR)/$(CONFIG)/libboringssl_gcm_test_lib.a: $(ZLIB_DEP)  $(LIBBORINGSSL_GCM_TEST_LIB_OBJS)
+$(LIBDIR)/$(CONFIG)/libboringssl_gcm_test_lib.a: $(ZLIB_DEP)  $(LIBBORINGSSL_GCM_TEST_LIB_OBJS) 
 	$(E) "[AR]      Creating $@"
 	$(Q) mkdir -p `dirname $@`
 	$(Q) rm -f $(LIBDIR)/$(CONFIG)/libboringssl_gcm_test_lib.a
-	$(Q) $(AR) rcs $(LIBDIR)/$(CONFIG)/libboringssl_gcm_test_lib.a $(LIBBORINGSSL_GCM_TEST_LIB_OBJS)
+	$(Q) $(AR) $(LIBDIR)/$(CONFIG)/libboringssl_gcm_test_lib.a $(LIBBORINGSSL_GCM_TEST_LIB_OBJS) 
 ifeq ($(SYSTEM),Darwin)
 	$(Q) ranlib $(LIBDIR)/$(CONFIG)/libboringssl_gcm_test_lib.a
 endif
@@ -5150,8 +5043,8 @@ LIBBORINGSSL_PKCS12_TEST_LIB_SRC = \
 
 LIBBORINGSSL_PKCS12_TEST_LIB_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(LIBBORINGSSL_PKCS12_TEST_LIB_SRC))))
 
-$(LIBBORINGSSL_PKCS12_TEST_LIB_OBJS): CPPFLAGS += -Ithird_party/boringssl/include -fvisibility=hidden -DOPENSSL_NO_ASM -D_GNU_SOURCE
-$(LIBBORINGSSL_PKCS12_TEST_LIB_OBJS): CFLAGS += -Wno-sign-conversion -Wno-conversion -Wno-unused-value
+$(LIBBORINGSSL_PKCS12_TEST_LIB_OBJS): CPPFLAGS += -Ithird_party/boringssl/include -fvisibility=hidden -DOPENSSL_NO_ASM -D_GNU_SOURCE -DWIN32_LEAN_AND_MEAN -D_HAS_EXCEPTIONS=0 -DNOMINMAX
+$(LIBBORINGSSL_PKCS12_TEST_LIB_OBJS): CFLAGS += -Wno-sign-conversion -Wno-conversion -Wno-unused-value -Wno-unknown-pragmas -Wno-implicit-function-declaration -Wno-unused-variable -Wno-sign-compare
 
 ifeq ($(NO_PROTOBUF),true)
 
@@ -5162,11 +5055,11 @@ $(LIBDIR)/$(CONFIG)/libboringssl_pkcs12_test_lib.a: protobuf_dep_error
 
 else
 
-$(LIBDIR)/$(CONFIG)/libboringssl_pkcs12_test_lib.a: $(ZLIB_DEP)  $(PROTOBUF_DEP) $(LIBBORINGSSL_PKCS12_TEST_LIB_OBJS)
+$(LIBDIR)/$(CONFIG)/libboringssl_pkcs12_test_lib.a: $(ZLIB_DEP)  $(PROTOBUF_DEP) $(LIBBORINGSSL_PKCS12_TEST_LIB_OBJS) 
 	$(E) "[AR]      Creating $@"
 	$(Q) mkdir -p `dirname $@`
 	$(Q) rm -f $(LIBDIR)/$(CONFIG)/libboringssl_pkcs12_test_lib.a
-	$(Q) $(AR) rcs $(LIBDIR)/$(CONFIG)/libboringssl_pkcs12_test_lib.a $(LIBBORINGSSL_PKCS12_TEST_LIB_OBJS)
+	$(Q) $(AR) $(LIBDIR)/$(CONFIG)/libboringssl_pkcs12_test_lib.a $(LIBBORINGSSL_PKCS12_TEST_LIB_OBJS) 
 ifeq ($(SYSTEM),Darwin)
 	$(Q) ranlib $(LIBDIR)/$(CONFIG)/libboringssl_pkcs12_test_lib.a
 endif
@@ -5187,8 +5080,8 @@ LIBBORINGSSL_PKCS8_TEST_LIB_SRC = \
 
 LIBBORINGSSL_PKCS8_TEST_LIB_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(LIBBORINGSSL_PKCS8_TEST_LIB_SRC))))
 
-$(LIBBORINGSSL_PKCS8_TEST_LIB_OBJS): CPPFLAGS += -Ithird_party/boringssl/include -fvisibility=hidden -DOPENSSL_NO_ASM -D_GNU_SOURCE
-$(LIBBORINGSSL_PKCS8_TEST_LIB_OBJS): CFLAGS += -Wno-sign-conversion -Wno-conversion -Wno-unused-value
+$(LIBBORINGSSL_PKCS8_TEST_LIB_OBJS): CPPFLAGS += -Ithird_party/boringssl/include -fvisibility=hidden -DOPENSSL_NO_ASM -D_GNU_SOURCE -DWIN32_LEAN_AND_MEAN -D_HAS_EXCEPTIONS=0 -DNOMINMAX
+$(LIBBORINGSSL_PKCS8_TEST_LIB_OBJS): CFLAGS += -Wno-sign-conversion -Wno-conversion -Wno-unused-value -Wno-unknown-pragmas -Wno-implicit-function-declaration -Wno-unused-variable -Wno-sign-compare
 
 ifeq ($(NO_PROTOBUF),true)
 
@@ -5199,11 +5092,11 @@ $(LIBDIR)/$(CONFIG)/libboringssl_pkcs8_test_lib.a: protobuf_dep_error
 
 else
 
-$(LIBDIR)/$(CONFIG)/libboringssl_pkcs8_test_lib.a: $(ZLIB_DEP)  $(PROTOBUF_DEP) $(LIBBORINGSSL_PKCS8_TEST_LIB_OBJS)
+$(LIBDIR)/$(CONFIG)/libboringssl_pkcs8_test_lib.a: $(ZLIB_DEP)  $(PROTOBUF_DEP) $(LIBBORINGSSL_PKCS8_TEST_LIB_OBJS) 
 	$(E) "[AR]      Creating $@"
 	$(Q) mkdir -p `dirname $@`
 	$(Q) rm -f $(LIBDIR)/$(CONFIG)/libboringssl_pkcs8_test_lib.a
-	$(Q) $(AR) rcs $(LIBDIR)/$(CONFIG)/libboringssl_pkcs8_test_lib.a $(LIBBORINGSSL_PKCS8_TEST_LIB_OBJS)
+	$(Q) $(AR) $(LIBDIR)/$(CONFIG)/libboringssl_pkcs8_test_lib.a $(LIBBORINGSSL_PKCS8_TEST_LIB_OBJS) 
 ifeq ($(SYSTEM),Darwin)
 	$(Q) ranlib $(LIBDIR)/$(CONFIG)/libboringssl_pkcs8_test_lib.a
 endif
@@ -5224,8 +5117,8 @@ LIBBORINGSSL_POLY1305_TEST_LIB_SRC = \
 
 LIBBORINGSSL_POLY1305_TEST_LIB_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(LIBBORINGSSL_POLY1305_TEST_LIB_SRC))))
 
-$(LIBBORINGSSL_POLY1305_TEST_LIB_OBJS): CPPFLAGS += -Ithird_party/boringssl/include -fvisibility=hidden -DOPENSSL_NO_ASM -D_GNU_SOURCE
-$(LIBBORINGSSL_POLY1305_TEST_LIB_OBJS): CFLAGS += -Wno-sign-conversion -Wno-conversion -Wno-unused-value
+$(LIBBORINGSSL_POLY1305_TEST_LIB_OBJS): CPPFLAGS += -Ithird_party/boringssl/include -fvisibility=hidden -DOPENSSL_NO_ASM -D_GNU_SOURCE -DWIN32_LEAN_AND_MEAN -D_HAS_EXCEPTIONS=0 -DNOMINMAX
+$(LIBBORINGSSL_POLY1305_TEST_LIB_OBJS): CFLAGS += -Wno-sign-conversion -Wno-conversion -Wno-unused-value -Wno-unknown-pragmas -Wno-implicit-function-declaration -Wno-unused-variable -Wno-sign-compare
 
 ifeq ($(NO_PROTOBUF),true)
 
@@ -5236,11 +5129,11 @@ $(LIBDIR)/$(CONFIG)/libboringssl_poly1305_test_lib.a: protobuf_dep_error
 
 else
 
-$(LIBDIR)/$(CONFIG)/libboringssl_poly1305_test_lib.a: $(ZLIB_DEP)  $(PROTOBUF_DEP) $(LIBBORINGSSL_POLY1305_TEST_LIB_OBJS)
+$(LIBDIR)/$(CONFIG)/libboringssl_poly1305_test_lib.a: $(ZLIB_DEP)  $(PROTOBUF_DEP) $(LIBBORINGSSL_POLY1305_TEST_LIB_OBJS) 
 	$(E) "[AR]      Creating $@"
 	$(Q) mkdir -p `dirname $@`
 	$(Q) rm -f $(LIBDIR)/$(CONFIG)/libboringssl_poly1305_test_lib.a
-	$(Q) $(AR) rcs $(LIBDIR)/$(CONFIG)/libboringssl_poly1305_test_lib.a $(LIBBORINGSSL_POLY1305_TEST_LIB_OBJS)
+	$(Q) $(AR) $(LIBDIR)/$(CONFIG)/libboringssl_poly1305_test_lib.a $(LIBBORINGSSL_POLY1305_TEST_LIB_OBJS) 
 ifeq ($(SYSTEM),Darwin)
 	$(Q) ranlib $(LIBDIR)/$(CONFIG)/libboringssl_poly1305_test_lib.a
 endif
@@ -5261,14 +5154,14 @@ LIBBORINGSSL_REFCOUNT_TEST_LIB_SRC = \
 
 LIBBORINGSSL_REFCOUNT_TEST_LIB_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(LIBBORINGSSL_REFCOUNT_TEST_LIB_SRC))))
 
-$(LIBBORINGSSL_REFCOUNT_TEST_LIB_OBJS): CPPFLAGS += -Ithird_party/boringssl/include -fvisibility=hidden -DOPENSSL_NO_ASM -D_GNU_SOURCE
-$(LIBBORINGSSL_REFCOUNT_TEST_LIB_OBJS): CFLAGS += -Wno-sign-conversion -Wno-conversion -Wno-unused-value
+$(LIBBORINGSSL_REFCOUNT_TEST_LIB_OBJS): CPPFLAGS += -Ithird_party/boringssl/include -fvisibility=hidden -DOPENSSL_NO_ASM -D_GNU_SOURCE -DWIN32_LEAN_AND_MEAN -D_HAS_EXCEPTIONS=0 -DNOMINMAX
+$(LIBBORINGSSL_REFCOUNT_TEST_LIB_OBJS): CFLAGS += -Wno-sign-conversion -Wno-conversion -Wno-unused-value -Wno-unknown-pragmas -Wno-implicit-function-declaration -Wno-unused-variable -Wno-sign-compare
 
-$(LIBDIR)/$(CONFIG)/libboringssl_refcount_test_lib.a: $(ZLIB_DEP)  $(LIBBORINGSSL_REFCOUNT_TEST_LIB_OBJS)
+$(LIBDIR)/$(CONFIG)/libboringssl_refcount_test_lib.a: $(ZLIB_DEP)  $(LIBBORINGSSL_REFCOUNT_TEST_LIB_OBJS) 
 	$(E) "[AR]      Creating $@"
 	$(Q) mkdir -p `dirname $@`
 	$(Q) rm -f $(LIBDIR)/$(CONFIG)/libboringssl_refcount_test_lib.a
-	$(Q) $(AR) rcs $(LIBDIR)/$(CONFIG)/libboringssl_refcount_test_lib.a $(LIBBORINGSSL_REFCOUNT_TEST_LIB_OBJS)
+	$(Q) $(AR) $(LIBDIR)/$(CONFIG)/libboringssl_refcount_test_lib.a $(LIBBORINGSSL_REFCOUNT_TEST_LIB_OBJS) 
 ifeq ($(SYSTEM),Darwin)
 	$(Q) ranlib $(LIBDIR)/$(CONFIG)/libboringssl_refcount_test_lib.a
 endif
@@ -5287,8 +5180,8 @@ LIBBORINGSSL_RSA_TEST_LIB_SRC = \
 
 LIBBORINGSSL_RSA_TEST_LIB_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(LIBBORINGSSL_RSA_TEST_LIB_SRC))))
 
-$(LIBBORINGSSL_RSA_TEST_LIB_OBJS): CPPFLAGS += -Ithird_party/boringssl/include -fvisibility=hidden -DOPENSSL_NO_ASM -D_GNU_SOURCE
-$(LIBBORINGSSL_RSA_TEST_LIB_OBJS): CFLAGS += -Wno-sign-conversion -Wno-conversion -Wno-unused-value
+$(LIBBORINGSSL_RSA_TEST_LIB_OBJS): CPPFLAGS += -Ithird_party/boringssl/include -fvisibility=hidden -DOPENSSL_NO_ASM -D_GNU_SOURCE -DWIN32_LEAN_AND_MEAN -D_HAS_EXCEPTIONS=0 -DNOMINMAX
+$(LIBBORINGSSL_RSA_TEST_LIB_OBJS): CFLAGS += -Wno-sign-conversion -Wno-conversion -Wno-unused-value -Wno-unknown-pragmas -Wno-implicit-function-declaration -Wno-unused-variable -Wno-sign-compare
 
 ifeq ($(NO_PROTOBUF),true)
 
@@ -5299,11 +5192,11 @@ $(LIBDIR)/$(CONFIG)/libboringssl_rsa_test_lib.a: protobuf_dep_error
 
 else
 
-$(LIBDIR)/$(CONFIG)/libboringssl_rsa_test_lib.a: $(ZLIB_DEP)  $(PROTOBUF_DEP) $(LIBBORINGSSL_RSA_TEST_LIB_OBJS)
+$(LIBDIR)/$(CONFIG)/libboringssl_rsa_test_lib.a: $(ZLIB_DEP)  $(PROTOBUF_DEP) $(LIBBORINGSSL_RSA_TEST_LIB_OBJS) 
 	$(E) "[AR]      Creating $@"
 	$(Q) mkdir -p `dirname $@`
 	$(Q) rm -f $(LIBDIR)/$(CONFIG)/libboringssl_rsa_test_lib.a
-	$(Q) $(AR) rcs $(LIBDIR)/$(CONFIG)/libboringssl_rsa_test_lib.a $(LIBBORINGSSL_RSA_TEST_LIB_OBJS)
+	$(Q) $(AR) $(LIBDIR)/$(CONFIG)/libboringssl_rsa_test_lib.a $(LIBBORINGSSL_RSA_TEST_LIB_OBJS) 
 ifeq ($(SYSTEM),Darwin)
 	$(Q) ranlib $(LIBDIR)/$(CONFIG)/libboringssl_rsa_test_lib.a
 endif
@@ -5324,14 +5217,14 @@ LIBBORINGSSL_THREAD_TEST_LIB_SRC = \
 
 LIBBORINGSSL_THREAD_TEST_LIB_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(LIBBORINGSSL_THREAD_TEST_LIB_SRC))))
 
-$(LIBBORINGSSL_THREAD_TEST_LIB_OBJS): CPPFLAGS += -Ithird_party/boringssl/include -fvisibility=hidden -DOPENSSL_NO_ASM -D_GNU_SOURCE
-$(LIBBORINGSSL_THREAD_TEST_LIB_OBJS): CFLAGS += -Wno-sign-conversion -Wno-conversion -Wno-unused-value
+$(LIBBORINGSSL_THREAD_TEST_LIB_OBJS): CPPFLAGS += -Ithird_party/boringssl/include -fvisibility=hidden -DOPENSSL_NO_ASM -D_GNU_SOURCE -DWIN32_LEAN_AND_MEAN -D_HAS_EXCEPTIONS=0 -DNOMINMAX
+$(LIBBORINGSSL_THREAD_TEST_LIB_OBJS): CFLAGS += -Wno-sign-conversion -Wno-conversion -Wno-unused-value -Wno-unknown-pragmas -Wno-implicit-function-declaration -Wno-unused-variable -Wno-sign-compare
 
-$(LIBDIR)/$(CONFIG)/libboringssl_thread_test_lib.a: $(ZLIB_DEP)  $(LIBBORINGSSL_THREAD_TEST_LIB_OBJS)
+$(LIBDIR)/$(CONFIG)/libboringssl_thread_test_lib.a: $(ZLIB_DEP)  $(LIBBORINGSSL_THREAD_TEST_LIB_OBJS) 
 	$(E) "[AR]      Creating $@"
 	$(Q) mkdir -p `dirname $@`
 	$(Q) rm -f $(LIBDIR)/$(CONFIG)/libboringssl_thread_test_lib.a
-	$(Q) $(AR) rcs $(LIBDIR)/$(CONFIG)/libboringssl_thread_test_lib.a $(LIBBORINGSSL_THREAD_TEST_LIB_OBJS)
+	$(Q) $(AR) $(LIBDIR)/$(CONFIG)/libboringssl_thread_test_lib.a $(LIBBORINGSSL_THREAD_TEST_LIB_OBJS) 
 ifeq ($(SYSTEM),Darwin)
 	$(Q) ranlib $(LIBDIR)/$(CONFIG)/libboringssl_thread_test_lib.a
 endif
@@ -5350,14 +5243,14 @@ LIBBORINGSSL_PKCS7_TEST_LIB_SRC = \
 
 LIBBORINGSSL_PKCS7_TEST_LIB_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(LIBBORINGSSL_PKCS7_TEST_LIB_SRC))))
 
-$(LIBBORINGSSL_PKCS7_TEST_LIB_OBJS): CPPFLAGS += -Ithird_party/boringssl/include -fvisibility=hidden -DOPENSSL_NO_ASM -D_GNU_SOURCE
-$(LIBBORINGSSL_PKCS7_TEST_LIB_OBJS): CFLAGS += -Wno-sign-conversion -Wno-conversion -Wno-unused-value
+$(LIBBORINGSSL_PKCS7_TEST_LIB_OBJS): CPPFLAGS += -Ithird_party/boringssl/include -fvisibility=hidden -DOPENSSL_NO_ASM -D_GNU_SOURCE -DWIN32_LEAN_AND_MEAN -D_HAS_EXCEPTIONS=0 -DNOMINMAX
+$(LIBBORINGSSL_PKCS7_TEST_LIB_OBJS): CFLAGS += -Wno-sign-conversion -Wno-conversion -Wno-unused-value -Wno-unknown-pragmas -Wno-implicit-function-declaration -Wno-unused-variable -Wno-sign-compare
 
-$(LIBDIR)/$(CONFIG)/libboringssl_pkcs7_test_lib.a: $(ZLIB_DEP)  $(LIBBORINGSSL_PKCS7_TEST_LIB_OBJS)
+$(LIBDIR)/$(CONFIG)/libboringssl_pkcs7_test_lib.a: $(ZLIB_DEP)  $(LIBBORINGSSL_PKCS7_TEST_LIB_OBJS) 
 	$(E) "[AR]      Creating $@"
 	$(Q) mkdir -p `dirname $@`
 	$(Q) rm -f $(LIBDIR)/$(CONFIG)/libboringssl_pkcs7_test_lib.a
-	$(Q) $(AR) rcs $(LIBDIR)/$(CONFIG)/libboringssl_pkcs7_test_lib.a $(LIBBORINGSSL_PKCS7_TEST_LIB_OBJS)
+	$(Q) $(AR) $(LIBDIR)/$(CONFIG)/libboringssl_pkcs7_test_lib.a $(LIBBORINGSSL_PKCS7_TEST_LIB_OBJS) 
 ifeq ($(SYSTEM),Darwin)
 	$(Q) ranlib $(LIBDIR)/$(CONFIG)/libboringssl_pkcs7_test_lib.a
 endif
@@ -5376,14 +5269,14 @@ LIBBORINGSSL_TAB_TEST_LIB_SRC = \
 
 LIBBORINGSSL_TAB_TEST_LIB_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(LIBBORINGSSL_TAB_TEST_LIB_SRC))))
 
-$(LIBBORINGSSL_TAB_TEST_LIB_OBJS): CPPFLAGS += -Ithird_party/boringssl/include -fvisibility=hidden -DOPENSSL_NO_ASM -D_GNU_SOURCE
-$(LIBBORINGSSL_TAB_TEST_LIB_OBJS): CFLAGS += -Wno-sign-conversion -Wno-conversion -Wno-unused-value
+$(LIBBORINGSSL_TAB_TEST_LIB_OBJS): CPPFLAGS += -Ithird_party/boringssl/include -fvisibility=hidden -DOPENSSL_NO_ASM -D_GNU_SOURCE -DWIN32_LEAN_AND_MEAN -D_HAS_EXCEPTIONS=0 -DNOMINMAX
+$(LIBBORINGSSL_TAB_TEST_LIB_OBJS): CFLAGS += -Wno-sign-conversion -Wno-conversion -Wno-unused-value -Wno-unknown-pragmas -Wno-implicit-function-declaration -Wno-unused-variable -Wno-sign-compare
 
-$(LIBDIR)/$(CONFIG)/libboringssl_tab_test_lib.a: $(ZLIB_DEP)  $(LIBBORINGSSL_TAB_TEST_LIB_OBJS)
+$(LIBDIR)/$(CONFIG)/libboringssl_tab_test_lib.a: $(ZLIB_DEP)  $(LIBBORINGSSL_TAB_TEST_LIB_OBJS) 
 	$(E) "[AR]      Creating $@"
 	$(Q) mkdir -p `dirname $@`
 	$(Q) rm -f $(LIBDIR)/$(CONFIG)/libboringssl_tab_test_lib.a
-	$(Q) $(AR) rcs $(LIBDIR)/$(CONFIG)/libboringssl_tab_test_lib.a $(LIBBORINGSSL_TAB_TEST_LIB_OBJS)
+	$(Q) $(AR) $(LIBDIR)/$(CONFIG)/libboringssl_tab_test_lib.a $(LIBBORINGSSL_TAB_TEST_LIB_OBJS) 
 ifeq ($(SYSTEM),Darwin)
 	$(Q) ranlib $(LIBDIR)/$(CONFIG)/libboringssl_tab_test_lib.a
 endif
@@ -5402,14 +5295,14 @@ LIBBORINGSSL_V3NAME_TEST_LIB_SRC = \
 
 LIBBORINGSSL_V3NAME_TEST_LIB_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(LIBBORINGSSL_V3NAME_TEST_LIB_SRC))))
 
-$(LIBBORINGSSL_V3NAME_TEST_LIB_OBJS): CPPFLAGS += -Ithird_party/boringssl/include -fvisibility=hidden -DOPENSSL_NO_ASM -D_GNU_SOURCE
-$(LIBBORINGSSL_V3NAME_TEST_LIB_OBJS): CFLAGS += -Wno-sign-conversion -Wno-conversion -Wno-unused-value
+$(LIBBORINGSSL_V3NAME_TEST_LIB_OBJS): CPPFLAGS += -Ithird_party/boringssl/include -fvisibility=hidden -DOPENSSL_NO_ASM -D_GNU_SOURCE -DWIN32_LEAN_AND_MEAN -D_HAS_EXCEPTIONS=0 -DNOMINMAX
+$(LIBBORINGSSL_V3NAME_TEST_LIB_OBJS): CFLAGS += -Wno-sign-conversion -Wno-conversion -Wno-unused-value -Wno-unknown-pragmas -Wno-implicit-function-declaration -Wno-unused-variable -Wno-sign-compare
 
-$(LIBDIR)/$(CONFIG)/libboringssl_v3name_test_lib.a: $(ZLIB_DEP)  $(LIBBORINGSSL_V3NAME_TEST_LIB_OBJS)
+$(LIBDIR)/$(CONFIG)/libboringssl_v3name_test_lib.a: $(ZLIB_DEP)  $(LIBBORINGSSL_V3NAME_TEST_LIB_OBJS) 
 	$(E) "[AR]      Creating $@"
 	$(Q) mkdir -p `dirname $@`
 	$(Q) rm -f $(LIBDIR)/$(CONFIG)/libboringssl_v3name_test_lib.a
-	$(Q) $(AR) rcs $(LIBDIR)/$(CONFIG)/libboringssl_v3name_test_lib.a $(LIBBORINGSSL_V3NAME_TEST_LIB_OBJS)
+	$(Q) $(AR) $(LIBDIR)/$(CONFIG)/libboringssl_v3name_test_lib.a $(LIBBORINGSSL_V3NAME_TEST_LIB_OBJS) 
 ifeq ($(SYSTEM),Darwin)
 	$(Q) ranlib $(LIBDIR)/$(CONFIG)/libboringssl_v3name_test_lib.a
 endif
@@ -5428,14 +5321,14 @@ LIBBORINGSSL_PQUEUE_TEST_LIB_SRC = \
 
 LIBBORINGSSL_PQUEUE_TEST_LIB_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(LIBBORINGSSL_PQUEUE_TEST_LIB_SRC))))
 
-$(LIBBORINGSSL_PQUEUE_TEST_LIB_OBJS): CPPFLAGS += -Ithird_party/boringssl/include -fvisibility=hidden -DOPENSSL_NO_ASM -D_GNU_SOURCE
-$(LIBBORINGSSL_PQUEUE_TEST_LIB_OBJS): CFLAGS += -Wno-sign-conversion -Wno-conversion -Wno-unused-value
+$(LIBBORINGSSL_PQUEUE_TEST_LIB_OBJS): CPPFLAGS += -Ithird_party/boringssl/include -fvisibility=hidden -DOPENSSL_NO_ASM -D_GNU_SOURCE -DWIN32_LEAN_AND_MEAN -D_HAS_EXCEPTIONS=0 -DNOMINMAX
+$(LIBBORINGSSL_PQUEUE_TEST_LIB_OBJS): CFLAGS += -Wno-sign-conversion -Wno-conversion -Wno-unused-value -Wno-unknown-pragmas -Wno-implicit-function-declaration -Wno-unused-variable -Wno-sign-compare
 
-$(LIBDIR)/$(CONFIG)/libboringssl_pqueue_test_lib.a: $(ZLIB_DEP)  $(LIBBORINGSSL_PQUEUE_TEST_LIB_OBJS)
+$(LIBDIR)/$(CONFIG)/libboringssl_pqueue_test_lib.a: $(ZLIB_DEP)  $(LIBBORINGSSL_PQUEUE_TEST_LIB_OBJS) 
 	$(E) "[AR]      Creating $@"
 	$(Q) mkdir -p `dirname $@`
 	$(Q) rm -f $(LIBDIR)/$(CONFIG)/libboringssl_pqueue_test_lib.a
-	$(Q) $(AR) rcs $(LIBDIR)/$(CONFIG)/libboringssl_pqueue_test_lib.a $(LIBBORINGSSL_PQUEUE_TEST_LIB_OBJS)
+	$(Q) $(AR) $(LIBDIR)/$(CONFIG)/libboringssl_pqueue_test_lib.a $(LIBBORINGSSL_PQUEUE_TEST_LIB_OBJS) 
 ifeq ($(SYSTEM),Darwin)
 	$(Q) ranlib $(LIBDIR)/$(CONFIG)/libboringssl_pqueue_test_lib.a
 endif
@@ -5454,8 +5347,8 @@ LIBBORINGSSL_SSL_TEST_LIB_SRC = \
 
 LIBBORINGSSL_SSL_TEST_LIB_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(LIBBORINGSSL_SSL_TEST_LIB_SRC))))
 
-$(LIBBORINGSSL_SSL_TEST_LIB_OBJS): CPPFLAGS += -Ithird_party/boringssl/include -fvisibility=hidden -DOPENSSL_NO_ASM -D_GNU_SOURCE
-$(LIBBORINGSSL_SSL_TEST_LIB_OBJS): CFLAGS += -Wno-sign-conversion -Wno-conversion -Wno-unused-value
+$(LIBBORINGSSL_SSL_TEST_LIB_OBJS): CPPFLAGS += -Ithird_party/boringssl/include -fvisibility=hidden -DOPENSSL_NO_ASM -D_GNU_SOURCE -DWIN32_LEAN_AND_MEAN -D_HAS_EXCEPTIONS=0 -DNOMINMAX
+$(LIBBORINGSSL_SSL_TEST_LIB_OBJS): CFLAGS += -Wno-sign-conversion -Wno-conversion -Wno-unused-value -Wno-unknown-pragmas -Wno-implicit-function-declaration -Wno-unused-variable -Wno-sign-compare
 
 ifeq ($(NO_PROTOBUF),true)
 
@@ -5466,11 +5359,11 @@ $(LIBDIR)/$(CONFIG)/libboringssl_ssl_test_lib.a: protobuf_dep_error
 
 else
 
-$(LIBDIR)/$(CONFIG)/libboringssl_ssl_test_lib.a: $(ZLIB_DEP)  $(PROTOBUF_DEP) $(LIBBORINGSSL_SSL_TEST_LIB_OBJS)
+$(LIBDIR)/$(CONFIG)/libboringssl_ssl_test_lib.a: $(ZLIB_DEP)  $(PROTOBUF_DEP) $(LIBBORINGSSL_SSL_TEST_LIB_OBJS) 
 	$(E) "[AR]      Creating $@"
 	$(Q) mkdir -p `dirname $@`
 	$(Q) rm -f $(LIBDIR)/$(CONFIG)/libboringssl_ssl_test_lib.a
-	$(Q) $(AR) rcs $(LIBDIR)/$(CONFIG)/libboringssl_ssl_test_lib.a $(LIBBORINGSSL_SSL_TEST_LIB_OBJS)
+	$(Q) $(AR) $(LIBDIR)/$(CONFIG)/libboringssl_ssl_test_lib.a $(LIBBORINGSSL_SSL_TEST_LIB_OBJS) 
 ifeq ($(SYSTEM),Darwin)
 	$(Q) ranlib $(LIBDIR)/$(CONFIG)/libboringssl_ssl_test_lib.a
 endif
@@ -5507,11 +5400,11 @@ LIBZ_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(LIBZ_
 
 $(LIBZ_OBJS): CFLAGS += -Wno-sign-conversion -Wno-conversion -Wno-unused-value -Wno-implicit-function-declaration $(W_NO_SHIFT_NEGATIVE_VALUE) -fvisibility=hidden
 
-$(LIBDIR)/$(CONFIG)/libz.a:  $(LIBZ_OBJS)
+$(LIBDIR)/$(CONFIG)/libz.a:  $(LIBZ_OBJS) 
 	$(E) "[AR]      Creating $@"
 	$(Q) mkdir -p `dirname $@`
 	$(Q) rm -f $(LIBDIR)/$(CONFIG)/libz.a
-	$(Q) $(AR) rcs $(LIBDIR)/$(CONFIG)/libz.a $(LIBZ_OBJS)
+	$(Q) $(AR) $(LIBDIR)/$(CONFIG)/libz.a $(LIBZ_OBJS) 
 ifeq ($(SYSTEM),Darwin)
 	$(Q) ranlib $(LIBDIR)/$(CONFIG)/libz.a
 endif
@@ -5541,11 +5434,11 @@ $(LIBDIR)/$(CONFIG)/libbad_client_test.a: openssl_dep_error
 else
 
 
-$(LIBDIR)/$(CONFIG)/libbad_client_test.a: $(ZLIB_DEP) $(OPENSSL_DEP) $(LIBBAD_CLIENT_TEST_OBJS)
+$(LIBDIR)/$(CONFIG)/libbad_client_test.a: $(ZLIB_DEP) $(OPENSSL_DEP) $(LIBBAD_CLIENT_TEST_OBJS) 
 	$(E) "[AR]      Creating $@"
 	$(Q) mkdir -p `dirname $@`
 	$(Q) rm -f $(LIBDIR)/$(CONFIG)/libbad_client_test.a
-	$(Q) $(AR) rcs $(LIBDIR)/$(CONFIG)/libbad_client_test.a $(LIBBAD_CLIENT_TEST_OBJS)
+	$(Q) $(AR) $(LIBDIR)/$(CONFIG)/libbad_client_test.a $(LIBBAD_CLIENT_TEST_OBJS) 
 ifeq ($(SYSTEM),Darwin)
 	$(Q) ranlib $(LIBDIR)/$(CONFIG)/libbad_client_test.a
 endif
@@ -5579,11 +5472,11 @@ $(LIBDIR)/$(CONFIG)/libbad_ssl_test_server.a: openssl_dep_error
 else
 
 
-$(LIBDIR)/$(CONFIG)/libbad_ssl_test_server.a: $(ZLIB_DEP) $(OPENSSL_DEP) $(LIBBAD_SSL_TEST_SERVER_OBJS)
+$(LIBDIR)/$(CONFIG)/libbad_ssl_test_server.a: $(ZLIB_DEP) $(OPENSSL_DEP) $(LIBBAD_SSL_TEST_SERVER_OBJS) 
 	$(E) "[AR]      Creating $@"
 	$(Q) mkdir -p `dirname $@`
 	$(Q) rm -f $(LIBDIR)/$(CONFIG)/libbad_ssl_test_server.a
-	$(Q) $(AR) rcs $(LIBDIR)/$(CONFIG)/libbad_ssl_test_server.a $(LIBBAD_SSL_TEST_SERVER_OBJS)
+	$(Q) $(AR) $(LIBDIR)/$(CONFIG)/libbad_ssl_test_server.a $(LIBBAD_SSL_TEST_SERVER_OBJS) 
 ifeq ($(SYSTEM),Darwin)
 	$(Q) ranlib $(LIBDIR)/$(CONFIG)/libbad_ssl_test_server.a
 endif
@@ -5653,11 +5546,11 @@ $(LIBDIR)/$(CONFIG)/libend2end_tests.a: openssl_dep_error
 else
 
 
-$(LIBDIR)/$(CONFIG)/libend2end_tests.a: $(ZLIB_DEP) $(OPENSSL_DEP) $(LIBEND2END_TESTS_OBJS)
+$(LIBDIR)/$(CONFIG)/libend2end_tests.a: $(ZLIB_DEP) $(OPENSSL_DEP) $(LIBEND2END_TESTS_OBJS) 
 	$(E) "[AR]      Creating $@"
 	$(Q) mkdir -p `dirname $@`
 	$(Q) rm -f $(LIBDIR)/$(CONFIG)/libend2end_tests.a
-	$(Q) $(AR) rcs $(LIBDIR)/$(CONFIG)/libend2end_tests.a $(LIBEND2END_TESTS_OBJS)
+	$(Q) $(AR) $(LIBDIR)/$(CONFIG)/libend2end_tests.a $(LIBEND2END_TESTS_OBJS) 
 ifeq ($(SYSTEM),Darwin)
 	$(Q) ranlib $(LIBDIR)/$(CONFIG)/libend2end_tests.a
 endif
@@ -5716,11 +5609,11 @@ LIBEND2END_NOSEC_TESTS_SRC = \
 LIBEND2END_NOSEC_TESTS_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(LIBEND2END_NOSEC_TESTS_SRC))))
 
 
-$(LIBDIR)/$(CONFIG)/libend2end_nosec_tests.a: $(ZLIB_DEP)  $(LIBEND2END_NOSEC_TESTS_OBJS)
+$(LIBDIR)/$(CONFIG)/libend2end_nosec_tests.a: $(ZLIB_DEP)  $(LIBEND2END_NOSEC_TESTS_OBJS) 
 	$(E) "[AR]      Creating $@"
 	$(Q) mkdir -p `dirname $@`
 	$(Q) rm -f $(LIBDIR)/$(CONFIG)/libend2end_nosec_tests.a
-	$(Q) $(AR) rcs $(LIBDIR)/$(CONFIG)/libend2end_nosec_tests.a $(LIBEND2END_NOSEC_TESTS_OBJS)
+	$(Q) $(AR) $(LIBDIR)/$(CONFIG)/libend2end_nosec_tests.a $(LIBEND2END_NOSEC_TESTS_OBJS) 
 ifeq ($(SYSTEM),Darwin)
 	$(Q) ranlib $(LIBDIR)/$(CONFIG)/libend2end_nosec_tests.a
 endif
@@ -5752,11 +5645,11 @@ $(LIBDIR)/$(CONFIG)/libend2end_certs.a: openssl_dep_error
 else
 
 
-$(LIBDIR)/$(CONFIG)/libend2end_certs.a: $(ZLIB_DEP) $(OPENSSL_DEP) $(LIBEND2END_CERTS_OBJS)
+$(LIBDIR)/$(CONFIG)/libend2end_certs.a: $(ZLIB_DEP) $(OPENSSL_DEP) $(LIBEND2END_CERTS_OBJS) 
 	$(E) "[AR]      Creating $@"
 	$(Q) mkdir -p `dirname $@`
 	$(Q) rm -f $(LIBDIR)/$(CONFIG)/libend2end_certs.a
-	$(Q) $(AR) rcs $(LIBDIR)/$(CONFIG)/libend2end_certs.a $(LIBEND2END_CERTS_OBJS)
+	$(Q) $(AR) $(LIBDIR)/$(CONFIG)/libend2end_certs.a $(LIBEND2END_CERTS_OBJS) 
 ifeq ($(SYSTEM),Darwin)
 	$(Q) ranlib $(LIBDIR)/$(CONFIG)/libend2end_certs.a
 endif
@@ -5777,6 +5670,38 @@ endif
 # All of the test targets, and protoc plugins
 
 
+ALARM_TEST_SRC = \
+    test/core/surface/alarm_test.c \
+
+ALARM_TEST_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(ALARM_TEST_SRC))))
+ifeq ($(NO_SECURE),true)
+
+# You can't build secure targets if you don't have OpenSSL.
+
+$(BINDIR)/$(CONFIG)/alarm_test: openssl_dep_error
+
+else
+
+
+
+$(BINDIR)/$(CONFIG)/alarm_test: $(ALARM_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
+	$(E) "[LD]      Linking $@"
+	$(Q) mkdir -p `dirname $@`
+	$(Q) $(LD) $(LDFLAGS) $(ALARM_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/alarm_test
+
+endif
+
+$(OBJDIR)/$(CONFIG)/test/core/surface/alarm_test.o:  $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
+
+deps_alarm_test: $(ALARM_TEST_OBJS:.o=.dep)
+
+ifneq ($(NO_SECURE),true)
+ifneq ($(NO_DEPS),true)
+-include $(ALARM_TEST_OBJS:.o=.dep)
+endif
+endif
+
+
 ALGORITHM_TEST_SRC = \
     test/core/compression/algorithm_test.c \
 
@@ -5791,14 +5716,14 @@ else
 
 
 
-$(BINDIR)/$(CONFIG)/algorithm_test: $(ALGORITHM_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(BINDIR)/$(CONFIG)/algorithm_test: $(ALGORITHM_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 	$(E) "[LD]      Linking $@"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(LD) $(LDFLAGS) $(ALGORITHM_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/algorithm_test
+	$(Q) $(LD) $(LDFLAGS) $(ALGORITHM_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/algorithm_test
 
 endif
 
-$(OBJDIR)/$(CONFIG)/test/core/compression/algorithm_test.o:  $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(OBJDIR)/$(CONFIG)/test/core/compression/algorithm_test.o:  $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 
 deps_algorithm_test: $(ALGORITHM_TEST_OBJS:.o=.dep)
 
@@ -5823,14 +5748,14 @@ else
 
 
 
-$(BINDIR)/$(CONFIG)/alloc_test: $(ALLOC_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(BINDIR)/$(CONFIG)/alloc_test: $(ALLOC_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 	$(E) "[LD]      Linking $@"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(LD) $(LDFLAGS) $(ALLOC_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/alloc_test
+	$(Q) $(LD) $(LDFLAGS) $(ALLOC_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/alloc_test
 
 endif
 
-$(OBJDIR)/$(CONFIG)/test/core/support/alloc_test.o:  $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(OBJDIR)/$(CONFIG)/test/core/support/alloc_test.o:  $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 
 deps_alloc_test: $(ALLOC_TEST_OBJS:.o=.dep)
 
@@ -5855,14 +5780,14 @@ else
 
 
 
-$(BINDIR)/$(CONFIG)/alpn_test: $(ALPN_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(BINDIR)/$(CONFIG)/alpn_test: $(ALPN_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 	$(E) "[LD]      Linking $@"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(LD) $(LDFLAGS) $(ALPN_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/alpn_test
+	$(Q) $(LD) $(LDFLAGS) $(ALPN_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/alpn_test
 
 endif
 
-$(OBJDIR)/$(CONFIG)/test/core/transport/chttp2/alpn_test.o:  $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(OBJDIR)/$(CONFIG)/test/core/transport/chttp2/alpn_test.o:  $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 
 deps_alpn_test: $(ALPN_TEST_OBJS:.o=.dep)
 
@@ -5887,14 +5812,14 @@ else
 
 
 
-$(BINDIR)/$(CONFIG)/bin_encoder_test: $(BIN_ENCODER_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(BINDIR)/$(CONFIG)/bin_encoder_test: $(BIN_ENCODER_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 	$(E) "[LD]      Linking $@"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(LD) $(LDFLAGS) $(BIN_ENCODER_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/bin_encoder_test
+	$(Q) $(LD) $(LDFLAGS) $(BIN_ENCODER_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/bin_encoder_test
 
 endif
 
-$(OBJDIR)/$(CONFIG)/test/core/transport/chttp2/bin_encoder_test.o:  $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(OBJDIR)/$(CONFIG)/test/core/transport/chttp2/bin_encoder_test.o:  $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 
 deps_bin_encoder_test: $(BIN_ENCODER_TEST_OBJS:.o=.dep)
 
@@ -5905,6 +5830,38 @@ endif
 endif
 
 
+CENSUS_CONTEXT_TEST_SRC = \
+    test/core/census/context_test.c \
+
+CENSUS_CONTEXT_TEST_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(CENSUS_CONTEXT_TEST_SRC))))
+ifeq ($(NO_SECURE),true)
+
+# You can't build secure targets if you don't have OpenSSL.
+
+$(BINDIR)/$(CONFIG)/census_context_test: openssl_dep_error
+
+else
+
+
+
+$(BINDIR)/$(CONFIG)/census_context_test: $(CENSUS_CONTEXT_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
+	$(E) "[LD]      Linking $@"
+	$(Q) mkdir -p `dirname $@`
+	$(Q) $(LD) $(LDFLAGS) $(CENSUS_CONTEXT_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/census_context_test
+
+endif
+
+$(OBJDIR)/$(CONFIG)/test/core/census/context_test.o:  $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
+
+deps_census_context_test: $(CENSUS_CONTEXT_TEST_OBJS:.o=.dep)
+
+ifneq ($(NO_SECURE),true)
+ifneq ($(NO_DEPS),true)
+-include $(CENSUS_CONTEXT_TEST_OBJS:.o=.dep)
+endif
+endif
+
+
 CHANNEL_CREATE_TEST_SRC = \
     test/core/surface/channel_create_test.c \
 
@@ -5919,14 +5876,14 @@ else
 
 
 
-$(BINDIR)/$(CONFIG)/channel_create_test: $(CHANNEL_CREATE_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(BINDIR)/$(CONFIG)/channel_create_test: $(CHANNEL_CREATE_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 	$(E) "[LD]      Linking $@"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(LD) $(LDFLAGS) $(CHANNEL_CREATE_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/channel_create_test
+	$(Q) $(LD) $(LDFLAGS) $(CHANNEL_CREATE_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/channel_create_test
 
 endif
 
-$(OBJDIR)/$(CONFIG)/test/core/surface/channel_create_test.o:  $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(OBJDIR)/$(CONFIG)/test/core/surface/channel_create_test.o:  $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 
 deps_channel_create_test: $(CHANNEL_CREATE_TEST_OBJS:.o=.dep)
 
@@ -5951,14 +5908,14 @@ else
 
 
 
-$(BINDIR)/$(CONFIG)/chttp2_hpack_encoder_test: $(CHTTP2_HPACK_ENCODER_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(BINDIR)/$(CONFIG)/chttp2_hpack_encoder_test: $(CHTTP2_HPACK_ENCODER_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 	$(E) "[LD]      Linking $@"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(LD) $(LDFLAGS) $(CHTTP2_HPACK_ENCODER_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/chttp2_hpack_encoder_test
+	$(Q) $(LD) $(LDFLAGS) $(CHTTP2_HPACK_ENCODER_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/chttp2_hpack_encoder_test
 
 endif
 
-$(OBJDIR)/$(CONFIG)/test/core/transport/chttp2/hpack_encoder_test.o:  $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(OBJDIR)/$(CONFIG)/test/core/transport/chttp2/hpack_encoder_test.o:  $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 
 deps_chttp2_hpack_encoder_test: $(CHTTP2_HPACK_ENCODER_TEST_OBJS:.o=.dep)
 
@@ -5983,14 +5940,14 @@ else
 
 
 
-$(BINDIR)/$(CONFIG)/chttp2_status_conversion_test: $(CHTTP2_STATUS_CONVERSION_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(BINDIR)/$(CONFIG)/chttp2_status_conversion_test: $(CHTTP2_STATUS_CONVERSION_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 	$(E) "[LD]      Linking $@"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(LD) $(LDFLAGS) $(CHTTP2_STATUS_CONVERSION_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/chttp2_status_conversion_test
+	$(Q) $(LD) $(LDFLAGS) $(CHTTP2_STATUS_CONVERSION_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/chttp2_status_conversion_test
 
 endif
 
-$(OBJDIR)/$(CONFIG)/test/core/transport/chttp2/status_conversion_test.o:  $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(OBJDIR)/$(CONFIG)/test/core/transport/chttp2/status_conversion_test.o:  $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 
 deps_chttp2_status_conversion_test: $(CHTTP2_STATUS_CONVERSION_TEST_OBJS:.o=.dep)
 
@@ -6015,14 +5972,14 @@ else
 
 
 
-$(BINDIR)/$(CONFIG)/chttp2_stream_map_test: $(CHTTP2_STREAM_MAP_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(BINDIR)/$(CONFIG)/chttp2_stream_map_test: $(CHTTP2_STREAM_MAP_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 	$(E) "[LD]      Linking $@"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(LD) $(LDFLAGS) $(CHTTP2_STREAM_MAP_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/chttp2_stream_map_test
+	$(Q) $(LD) $(LDFLAGS) $(CHTTP2_STREAM_MAP_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/chttp2_stream_map_test
 
 endif
 
-$(OBJDIR)/$(CONFIG)/test/core/transport/chttp2/stream_map_test.o:  $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(OBJDIR)/$(CONFIG)/test/core/transport/chttp2/stream_map_test.o:  $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 
 deps_chttp2_stream_map_test: $(CHTTP2_STREAM_MAP_TEST_OBJS:.o=.dep)
 
@@ -6047,14 +6004,14 @@ else
 
 
 
-$(BINDIR)/$(CONFIG)/chttp2_varint_test: $(CHTTP2_VARINT_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(BINDIR)/$(CONFIG)/chttp2_varint_test: $(CHTTP2_VARINT_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 	$(E) "[LD]      Linking $@"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(LD) $(LDFLAGS) $(CHTTP2_VARINT_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/chttp2_varint_test
+	$(Q) $(LD) $(LDFLAGS) $(CHTTP2_VARINT_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/chttp2_varint_test
 
 endif
 
-$(OBJDIR)/$(CONFIG)/test/core/transport/chttp2/varint_test.o:  $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(OBJDIR)/$(CONFIG)/test/core/transport/chttp2/varint_test.o:  $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 
 deps_chttp2_varint_test: $(CHTTP2_VARINT_TEST_OBJS:.o=.dep)
 
@@ -6079,14 +6036,14 @@ else
 
 
 
-$(BINDIR)/$(CONFIG)/compression_test: $(COMPRESSION_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(BINDIR)/$(CONFIG)/compression_test: $(COMPRESSION_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 	$(E) "[LD]      Linking $@"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(LD) $(LDFLAGS) $(COMPRESSION_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/compression_test
+	$(Q) $(LD) $(LDFLAGS) $(COMPRESSION_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/compression_test
 
 endif
 
-$(OBJDIR)/$(CONFIG)/test/core/compression/compression_test.o:  $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(OBJDIR)/$(CONFIG)/test/core/compression/compression_test.o:  $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 
 deps_compression_test: $(COMPRESSION_TEST_OBJS:.o=.dep)
 
@@ -6111,14 +6068,14 @@ else
 
 
 
-$(BINDIR)/$(CONFIG)/dns_resolver_test: $(DNS_RESOLVER_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(BINDIR)/$(CONFIG)/dns_resolver_test: $(DNS_RESOLVER_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 	$(E) "[LD]      Linking $@"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(LD) $(LDFLAGS) $(DNS_RESOLVER_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/dns_resolver_test
+	$(Q) $(LD) $(LDFLAGS) $(DNS_RESOLVER_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/dns_resolver_test
 
 endif
 
-$(OBJDIR)/$(CONFIG)/test/core/client_config/resolvers/dns_resolver_test.o:  $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(OBJDIR)/$(CONFIG)/test/core/client_config/resolvers/dns_resolver_test.o:  $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 
 deps_dns_resolver_test: $(DNS_RESOLVER_TEST_OBJS:.o=.dep)
 
@@ -6143,14 +6100,14 @@ else
 
 
 
-$(BINDIR)/$(CONFIG)/dualstack_socket_test: $(DUALSTACK_SOCKET_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(BINDIR)/$(CONFIG)/dualstack_socket_test: $(DUALSTACK_SOCKET_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 	$(E) "[LD]      Linking $@"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(LD) $(LDFLAGS) $(DUALSTACK_SOCKET_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/dualstack_socket_test
+	$(Q) $(LD) $(LDFLAGS) $(DUALSTACK_SOCKET_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/dualstack_socket_test
 
 endif
 
-$(OBJDIR)/$(CONFIG)/test/core/end2end/dualstack_socket_test.o:  $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(OBJDIR)/$(CONFIG)/test/core/end2end/dualstack_socket_test.o:  $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 
 deps_dualstack_socket_test: $(DUALSTACK_SOCKET_TEST_OBJS:.o=.dep)
 
@@ -6175,14 +6132,14 @@ else
 
 
 
-$(BINDIR)/$(CONFIG)/endpoint_pair_test: $(ENDPOINT_PAIR_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(BINDIR)/$(CONFIG)/endpoint_pair_test: $(ENDPOINT_PAIR_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 	$(E) "[LD]      Linking $@"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(LD) $(LDFLAGS) $(ENDPOINT_PAIR_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/endpoint_pair_test
+	$(Q) $(LD) $(LDFLAGS) $(ENDPOINT_PAIR_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/endpoint_pair_test
 
 endif
 
-$(OBJDIR)/$(CONFIG)/test/core/iomgr/endpoint_pair_test.o:  $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(OBJDIR)/$(CONFIG)/test/core/iomgr/endpoint_pair_test.o:  $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 
 deps_endpoint_pair_test: $(ENDPOINT_PAIR_TEST_OBJS:.o=.dep)
 
@@ -6207,14 +6164,14 @@ else
 
 
 
-$(BINDIR)/$(CONFIG)/fd_conservation_posix_test: $(FD_CONSERVATION_POSIX_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(BINDIR)/$(CONFIG)/fd_conservation_posix_test: $(FD_CONSERVATION_POSIX_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 	$(E) "[LD]      Linking $@"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(LD) $(LDFLAGS) $(FD_CONSERVATION_POSIX_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/fd_conservation_posix_test
+	$(Q) $(LD) $(LDFLAGS) $(FD_CONSERVATION_POSIX_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/fd_conservation_posix_test
 
 endif
 
-$(OBJDIR)/$(CONFIG)/test/core/iomgr/fd_conservation_posix_test.o:  $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(OBJDIR)/$(CONFIG)/test/core/iomgr/fd_conservation_posix_test.o:  $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 
 deps_fd_conservation_posix_test: $(FD_CONSERVATION_POSIX_TEST_OBJS:.o=.dep)
 
@@ -6239,14 +6196,14 @@ else
 
 
 
-$(BINDIR)/$(CONFIG)/fd_posix_test: $(FD_POSIX_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(BINDIR)/$(CONFIG)/fd_posix_test: $(FD_POSIX_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 	$(E) "[LD]      Linking $@"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(LD) $(LDFLAGS) $(FD_POSIX_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/fd_posix_test
+	$(Q) $(LD) $(LDFLAGS) $(FD_POSIX_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/fd_posix_test
 
 endif
 
-$(OBJDIR)/$(CONFIG)/test/core/iomgr/fd_posix_test.o:  $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(OBJDIR)/$(CONFIG)/test/core/iomgr/fd_posix_test.o:  $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 
 deps_fd_posix_test: $(FD_POSIX_TEST_OBJS:.o=.dep)
 
@@ -6271,14 +6228,14 @@ else
 
 
 
-$(BINDIR)/$(CONFIG)/fling_client: $(FLING_CLIENT_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(BINDIR)/$(CONFIG)/fling_client: $(FLING_CLIENT_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 	$(E) "[LD]      Linking $@"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(LD) $(LDFLAGS) $(FLING_CLIENT_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/fling_client
+	$(Q) $(LD) $(LDFLAGS) $(FLING_CLIENT_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/fling_client
 
 endif
 
-$(OBJDIR)/$(CONFIG)/test/core/fling/client.o:  $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(OBJDIR)/$(CONFIG)/test/core/fling/client.o:  $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 
 deps_fling_client: $(FLING_CLIENT_OBJS:.o=.dep)
 
@@ -6303,14 +6260,14 @@ else
 
 
 
-$(BINDIR)/$(CONFIG)/fling_server: $(FLING_SERVER_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(BINDIR)/$(CONFIG)/fling_server: $(FLING_SERVER_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 	$(E) "[LD]      Linking $@"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(LD) $(LDFLAGS) $(FLING_SERVER_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/fling_server
+	$(Q) $(LD) $(LDFLAGS) $(FLING_SERVER_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/fling_server
 
 endif
 
-$(OBJDIR)/$(CONFIG)/test/core/fling/server.o:  $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(OBJDIR)/$(CONFIG)/test/core/fling/server.o:  $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 
 deps_fling_server: $(FLING_SERVER_OBJS:.o=.dep)
 
@@ -6335,14 +6292,14 @@ else
 
 
 
-$(BINDIR)/$(CONFIG)/fling_stream_test: $(FLING_STREAM_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(BINDIR)/$(CONFIG)/fling_stream_test: $(FLING_STREAM_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 	$(E) "[LD]      Linking $@"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(LD) $(LDFLAGS) $(FLING_STREAM_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/fling_stream_test
+	$(Q) $(LD) $(LDFLAGS) $(FLING_STREAM_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/fling_stream_test
 
 endif
 
-$(OBJDIR)/$(CONFIG)/test/core/fling/fling_stream_test.o:  $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(OBJDIR)/$(CONFIG)/test/core/fling/fling_stream_test.o:  $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 
 deps_fling_stream_test: $(FLING_STREAM_TEST_OBJS:.o=.dep)
 
@@ -6367,14 +6324,14 @@ else
 
 
 
-$(BINDIR)/$(CONFIG)/fling_test: $(FLING_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(BINDIR)/$(CONFIG)/fling_test: $(FLING_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 	$(E) "[LD]      Linking $@"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(LD) $(LDFLAGS) $(FLING_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/fling_test
+	$(Q) $(LD) $(LDFLAGS) $(FLING_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/fling_test
 
 endif
 
-$(OBJDIR)/$(CONFIG)/test/core/fling/fling_test.o:  $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(OBJDIR)/$(CONFIG)/test/core/fling/fling_test.o:  $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 
 deps_fling_test: $(FLING_TEST_OBJS:.o=.dep)
 
@@ -6399,14 +6356,14 @@ else
 
 
 
-$(BINDIR)/$(CONFIG)/gen_hpack_tables: $(GEN_HPACK_TABLES_OBJS) $(LIBDIR)/$(CONFIG)/libgpr.a $(LIBDIR)/$(CONFIG)/libgrpc.a
+$(BINDIR)/$(CONFIG)/gen_hpack_tables: $(GEN_HPACK_TABLES_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc.a
 	$(E) "[LD]      Linking $@"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(LD) $(LDFLAGS) $(GEN_HPACK_TABLES_OBJS) $(LIBDIR)/$(CONFIG)/libgpr.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/gen_hpack_tables
+	$(Q) $(LD) $(LDFLAGS) $(GEN_HPACK_TABLES_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/gen_hpack_tables
 
 endif
 
-$(OBJDIR)/$(CONFIG)/tools/codegen/core/gen_hpack_tables.o:  $(LIBDIR)/$(CONFIG)/libgpr.a $(LIBDIR)/$(CONFIG)/libgrpc.a
+$(OBJDIR)/$(CONFIG)/tools/codegen/core/gen_hpack_tables.o:  $(LIBDIR)/$(CONFIG)/libgrpc.a
 
 deps_gen_hpack_tables: $(GEN_HPACK_TABLES_OBJS:.o=.dep)
 
@@ -6463,14 +6420,14 @@ else
 
 
 
-$(BINDIR)/$(CONFIG)/gpr_avl_test: $(GPR_AVL_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(BINDIR)/$(CONFIG)/gpr_avl_test: $(GPR_AVL_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 	$(E) "[LD]      Linking $@"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(LD) $(LDFLAGS) $(GPR_AVL_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/gpr_avl_test
+	$(Q) $(LD) $(LDFLAGS) $(GPR_AVL_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/gpr_avl_test
 
 endif
 
-$(OBJDIR)/$(CONFIG)/test/core/support/avl_test.o:  $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(OBJDIR)/$(CONFIG)/test/core/support/avl_test.o:  $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 
 deps_gpr_avl_test: $(GPR_AVL_TEST_OBJS:.o=.dep)
 
@@ -6495,14 +6452,14 @@ else
 
 
 
-$(BINDIR)/$(CONFIG)/gpr_cmdline_test: $(GPR_CMDLINE_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(BINDIR)/$(CONFIG)/gpr_cmdline_test: $(GPR_CMDLINE_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 	$(E) "[LD]      Linking $@"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(LD) $(LDFLAGS) $(GPR_CMDLINE_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/gpr_cmdline_test
+	$(Q) $(LD) $(LDFLAGS) $(GPR_CMDLINE_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/gpr_cmdline_test
 
 endif
 
-$(OBJDIR)/$(CONFIG)/test/core/support/cmdline_test.o:  $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(OBJDIR)/$(CONFIG)/test/core/support/cmdline_test.o:  $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 
 deps_gpr_cmdline_test: $(GPR_CMDLINE_TEST_OBJS:.o=.dep)
 
@@ -6527,14 +6484,14 @@ else
 
 
 
-$(BINDIR)/$(CONFIG)/gpr_cpu_test: $(GPR_CPU_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(BINDIR)/$(CONFIG)/gpr_cpu_test: $(GPR_CPU_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 	$(E) "[LD]      Linking $@"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(LD) $(LDFLAGS) $(GPR_CPU_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/gpr_cpu_test
+	$(Q) $(LD) $(LDFLAGS) $(GPR_CPU_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/gpr_cpu_test
 
 endif
 
-$(OBJDIR)/$(CONFIG)/test/core/support/cpu_test.o:  $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(OBJDIR)/$(CONFIG)/test/core/support/cpu_test.o:  $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 
 deps_gpr_cpu_test: $(GPR_CPU_TEST_OBJS:.o=.dep)
 
@@ -6559,14 +6516,14 @@ else
 
 
 
-$(BINDIR)/$(CONFIG)/gpr_env_test: $(GPR_ENV_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(BINDIR)/$(CONFIG)/gpr_env_test: $(GPR_ENV_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 	$(E) "[LD]      Linking $@"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(LD) $(LDFLAGS) $(GPR_ENV_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/gpr_env_test
+	$(Q) $(LD) $(LDFLAGS) $(GPR_ENV_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/gpr_env_test
 
 endif
 
-$(OBJDIR)/$(CONFIG)/test/core/support/env_test.o:  $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(OBJDIR)/$(CONFIG)/test/core/support/env_test.o:  $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 
 deps_gpr_env_test: $(GPR_ENV_TEST_OBJS:.o=.dep)
 
@@ -6591,14 +6548,14 @@ else
 
 
 
-$(BINDIR)/$(CONFIG)/gpr_file_test: $(GPR_FILE_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(BINDIR)/$(CONFIG)/gpr_file_test: $(GPR_FILE_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 	$(E) "[LD]      Linking $@"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(LD) $(LDFLAGS) $(GPR_FILE_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/gpr_file_test
+	$(Q) $(LD) $(LDFLAGS) $(GPR_FILE_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/gpr_file_test
 
 endif
 
-$(OBJDIR)/$(CONFIG)/test/core/support/file_test.o:  $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(OBJDIR)/$(CONFIG)/test/core/support/file_test.o:  $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 
 deps_gpr_file_test: $(GPR_FILE_TEST_OBJS:.o=.dep)
 
@@ -6623,14 +6580,14 @@ else
 
 
 
-$(BINDIR)/$(CONFIG)/gpr_histogram_test: $(GPR_HISTOGRAM_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(BINDIR)/$(CONFIG)/gpr_histogram_test: $(GPR_HISTOGRAM_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 	$(E) "[LD]      Linking $@"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(LD) $(LDFLAGS) $(GPR_HISTOGRAM_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/gpr_histogram_test
+	$(Q) $(LD) $(LDFLAGS) $(GPR_HISTOGRAM_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/gpr_histogram_test
 
 endif
 
-$(OBJDIR)/$(CONFIG)/test/core/support/histogram_test.o:  $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(OBJDIR)/$(CONFIG)/test/core/support/histogram_test.o:  $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 
 deps_gpr_histogram_test: $(GPR_HISTOGRAM_TEST_OBJS:.o=.dep)
 
@@ -6655,14 +6612,14 @@ else
 
 
 
-$(BINDIR)/$(CONFIG)/gpr_host_port_test: $(GPR_HOST_PORT_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(BINDIR)/$(CONFIG)/gpr_host_port_test: $(GPR_HOST_PORT_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 	$(E) "[LD]      Linking $@"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(LD) $(LDFLAGS) $(GPR_HOST_PORT_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/gpr_host_port_test
+	$(Q) $(LD) $(LDFLAGS) $(GPR_HOST_PORT_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/gpr_host_port_test
 
 endif
 
-$(OBJDIR)/$(CONFIG)/test/core/support/host_port_test.o:  $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(OBJDIR)/$(CONFIG)/test/core/support/host_port_test.o:  $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 
 deps_gpr_host_port_test: $(GPR_HOST_PORT_TEST_OBJS:.o=.dep)
 
@@ -6687,14 +6644,14 @@ else
 
 
 
-$(BINDIR)/$(CONFIG)/gpr_log_test: $(GPR_LOG_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(BINDIR)/$(CONFIG)/gpr_log_test: $(GPR_LOG_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 	$(E) "[LD]      Linking $@"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(LD) $(LDFLAGS) $(GPR_LOG_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/gpr_log_test
+	$(Q) $(LD) $(LDFLAGS) $(GPR_LOG_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/gpr_log_test
 
 endif
 
-$(OBJDIR)/$(CONFIG)/test/core/support/log_test.o:  $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(OBJDIR)/$(CONFIG)/test/core/support/log_test.o:  $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 
 deps_gpr_log_test: $(GPR_LOG_TEST_OBJS:.o=.dep)
 
@@ -6719,14 +6676,14 @@ else
 
 
 
-$(BINDIR)/$(CONFIG)/gpr_slice_buffer_test: $(GPR_SLICE_BUFFER_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(BINDIR)/$(CONFIG)/gpr_slice_buffer_test: $(GPR_SLICE_BUFFER_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 	$(E) "[LD]      Linking $@"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(LD) $(LDFLAGS) $(GPR_SLICE_BUFFER_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/gpr_slice_buffer_test
+	$(Q) $(LD) $(LDFLAGS) $(GPR_SLICE_BUFFER_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/gpr_slice_buffer_test
 
 endif
 
-$(OBJDIR)/$(CONFIG)/test/core/support/slice_buffer_test.o:  $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(OBJDIR)/$(CONFIG)/test/core/support/slice_buffer_test.o:  $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 
 deps_gpr_slice_buffer_test: $(GPR_SLICE_BUFFER_TEST_OBJS:.o=.dep)
 
@@ -6751,14 +6708,14 @@ else
 
 
 
-$(BINDIR)/$(CONFIG)/gpr_slice_test: $(GPR_SLICE_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(BINDIR)/$(CONFIG)/gpr_slice_test: $(GPR_SLICE_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 	$(E) "[LD]      Linking $@"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(LD) $(LDFLAGS) $(GPR_SLICE_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/gpr_slice_test
+	$(Q) $(LD) $(LDFLAGS) $(GPR_SLICE_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/gpr_slice_test
 
 endif
 
-$(OBJDIR)/$(CONFIG)/test/core/support/slice_test.o:  $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(OBJDIR)/$(CONFIG)/test/core/support/slice_test.o:  $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 
 deps_gpr_slice_test: $(GPR_SLICE_TEST_OBJS:.o=.dep)
 
@@ -6783,14 +6740,14 @@ else
 
 
 
-$(BINDIR)/$(CONFIG)/gpr_stack_lockfree_test: $(GPR_STACK_LOCKFREE_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(BINDIR)/$(CONFIG)/gpr_stack_lockfree_test: $(GPR_STACK_LOCKFREE_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 	$(E) "[LD]      Linking $@"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(LD) $(LDFLAGS) $(GPR_STACK_LOCKFREE_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/gpr_stack_lockfree_test
+	$(Q) $(LD) $(LDFLAGS) $(GPR_STACK_LOCKFREE_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/gpr_stack_lockfree_test
 
 endif
 
-$(OBJDIR)/$(CONFIG)/test/core/support/stack_lockfree_test.o:  $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(OBJDIR)/$(CONFIG)/test/core/support/stack_lockfree_test.o:  $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 
 deps_gpr_stack_lockfree_test: $(GPR_STACK_LOCKFREE_TEST_OBJS:.o=.dep)
 
@@ -6815,14 +6772,14 @@ else
 
 
 
-$(BINDIR)/$(CONFIG)/gpr_string_test: $(GPR_STRING_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(BINDIR)/$(CONFIG)/gpr_string_test: $(GPR_STRING_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 	$(E) "[LD]      Linking $@"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(LD) $(LDFLAGS) $(GPR_STRING_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/gpr_string_test
+	$(Q) $(LD) $(LDFLAGS) $(GPR_STRING_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/gpr_string_test
 
 endif
 
-$(OBJDIR)/$(CONFIG)/test/core/support/string_test.o:  $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(OBJDIR)/$(CONFIG)/test/core/support/string_test.o:  $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 
 deps_gpr_string_test: $(GPR_STRING_TEST_OBJS:.o=.dep)
 
@@ -6847,14 +6804,14 @@ else
 
 
 
-$(BINDIR)/$(CONFIG)/gpr_sync_test: $(GPR_SYNC_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(BINDIR)/$(CONFIG)/gpr_sync_test: $(GPR_SYNC_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 	$(E) "[LD]      Linking $@"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(LD) $(LDFLAGS) $(GPR_SYNC_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/gpr_sync_test
+	$(Q) $(LD) $(LDFLAGS) $(GPR_SYNC_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/gpr_sync_test
 
 endif
 
-$(OBJDIR)/$(CONFIG)/test/core/support/sync_test.o:  $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(OBJDIR)/$(CONFIG)/test/core/support/sync_test.o:  $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 
 deps_gpr_sync_test: $(GPR_SYNC_TEST_OBJS:.o=.dep)
 
@@ -6879,14 +6836,14 @@ else
 
 
 
-$(BINDIR)/$(CONFIG)/gpr_thd_test: $(GPR_THD_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(BINDIR)/$(CONFIG)/gpr_thd_test: $(GPR_THD_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 	$(E) "[LD]      Linking $@"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(LD) $(LDFLAGS) $(GPR_THD_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/gpr_thd_test
+	$(Q) $(LD) $(LDFLAGS) $(GPR_THD_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/gpr_thd_test
 
 endif
 
-$(OBJDIR)/$(CONFIG)/test/core/support/thd_test.o:  $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(OBJDIR)/$(CONFIG)/test/core/support/thd_test.o:  $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 
 deps_gpr_thd_test: $(GPR_THD_TEST_OBJS:.o=.dep)
 
@@ -6911,14 +6868,14 @@ else
 
 
 
-$(BINDIR)/$(CONFIG)/gpr_time_test: $(GPR_TIME_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(BINDIR)/$(CONFIG)/gpr_time_test: $(GPR_TIME_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 	$(E) "[LD]      Linking $@"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(LD) $(LDFLAGS) $(GPR_TIME_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/gpr_time_test
+	$(Q) $(LD) $(LDFLAGS) $(GPR_TIME_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/gpr_time_test
 
 endif
 
-$(OBJDIR)/$(CONFIG)/test/core/support/time_test.o:  $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(OBJDIR)/$(CONFIG)/test/core/support/time_test.o:  $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 
 deps_gpr_time_test: $(GPR_TIME_TEST_OBJS:.o=.dep)
 
@@ -6943,14 +6900,14 @@ else
 
 
 
-$(BINDIR)/$(CONFIG)/gpr_tls_test: $(GPR_TLS_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(BINDIR)/$(CONFIG)/gpr_tls_test: $(GPR_TLS_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 	$(E) "[LD]      Linking $@"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(LD) $(LDFLAGS) $(GPR_TLS_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/gpr_tls_test
+	$(Q) $(LD) $(LDFLAGS) $(GPR_TLS_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/gpr_tls_test
 
 endif
 
-$(OBJDIR)/$(CONFIG)/test/core/support/tls_test.o:  $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(OBJDIR)/$(CONFIG)/test/core/support/tls_test.o:  $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 
 deps_gpr_tls_test: $(GPR_TLS_TEST_OBJS:.o=.dep)
 
@@ -6975,14 +6932,14 @@ else
 
 
 
-$(BINDIR)/$(CONFIG)/gpr_useful_test: $(GPR_USEFUL_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(BINDIR)/$(CONFIG)/gpr_useful_test: $(GPR_USEFUL_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 	$(E) "[LD]      Linking $@"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(LD) $(LDFLAGS) $(GPR_USEFUL_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/gpr_useful_test
+	$(Q) $(LD) $(LDFLAGS) $(GPR_USEFUL_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/gpr_useful_test
 
 endif
 
-$(OBJDIR)/$(CONFIG)/test/core/support/useful_test.o:  $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(OBJDIR)/$(CONFIG)/test/core/support/useful_test.o:  $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 
 deps_gpr_useful_test: $(GPR_USEFUL_TEST_OBJS:.o=.dep)
 
@@ -7007,14 +6964,14 @@ else
 
 
 
-$(BINDIR)/$(CONFIG)/grpc_auth_context_test: $(GRPC_AUTH_CONTEXT_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(BINDIR)/$(CONFIG)/grpc_auth_context_test: $(GRPC_AUTH_CONTEXT_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 	$(E) "[LD]      Linking $@"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(LD) $(LDFLAGS) $(GRPC_AUTH_CONTEXT_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/grpc_auth_context_test
+	$(Q) $(LD) $(LDFLAGS) $(GRPC_AUTH_CONTEXT_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/grpc_auth_context_test
 
 endif
 
-$(OBJDIR)/$(CONFIG)/test/core/security/auth_context_test.o:  $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(OBJDIR)/$(CONFIG)/test/core/security/auth_context_test.o:  $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 
 deps_grpc_auth_context_test: $(GRPC_AUTH_CONTEXT_TEST_OBJS:.o=.dep)
 
@@ -7039,14 +6996,14 @@ else
 
 
 
-$(BINDIR)/$(CONFIG)/grpc_base64_test: $(GRPC_BASE64_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(BINDIR)/$(CONFIG)/grpc_base64_test: $(GRPC_BASE64_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 	$(E) "[LD]      Linking $@"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(LD) $(LDFLAGS) $(GRPC_BASE64_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/grpc_base64_test
+	$(Q) $(LD) $(LDFLAGS) $(GRPC_BASE64_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/grpc_base64_test
 
 endif
 
-$(OBJDIR)/$(CONFIG)/test/core/security/base64_test.o:  $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(OBJDIR)/$(CONFIG)/test/core/security/base64_test.o:  $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 
 deps_grpc_base64_test: $(GRPC_BASE64_TEST_OBJS:.o=.dep)
 
@@ -7071,14 +7028,14 @@ else
 
 
 
-$(BINDIR)/$(CONFIG)/grpc_byte_buffer_reader_test: $(GRPC_BYTE_BUFFER_READER_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(BINDIR)/$(CONFIG)/grpc_byte_buffer_reader_test: $(GRPC_BYTE_BUFFER_READER_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 	$(E) "[LD]      Linking $@"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(LD) $(LDFLAGS) $(GRPC_BYTE_BUFFER_READER_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/grpc_byte_buffer_reader_test
+	$(Q) $(LD) $(LDFLAGS) $(GRPC_BYTE_BUFFER_READER_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/grpc_byte_buffer_reader_test
 
 endif
 
-$(OBJDIR)/$(CONFIG)/test/core/surface/byte_buffer_reader_test.o:  $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(OBJDIR)/$(CONFIG)/test/core/surface/byte_buffer_reader_test.o:  $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 
 deps_grpc_byte_buffer_reader_test: $(GRPC_BYTE_BUFFER_READER_TEST_OBJS:.o=.dep)
 
@@ -7103,14 +7060,14 @@ else
 
 
 
-$(BINDIR)/$(CONFIG)/grpc_channel_args_test: $(GRPC_CHANNEL_ARGS_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(BINDIR)/$(CONFIG)/grpc_channel_args_test: $(GRPC_CHANNEL_ARGS_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 	$(E) "[LD]      Linking $@"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(LD) $(LDFLAGS) $(GRPC_CHANNEL_ARGS_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/grpc_channel_args_test
+	$(Q) $(LD) $(LDFLAGS) $(GRPC_CHANNEL_ARGS_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/grpc_channel_args_test
 
 endif
 
-$(OBJDIR)/$(CONFIG)/test/core/channel/channel_args_test.o:  $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(OBJDIR)/$(CONFIG)/test/core/channel/channel_args_test.o:  $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 
 deps_grpc_channel_args_test: $(GRPC_CHANNEL_ARGS_TEST_OBJS:.o=.dep)
 
@@ -7135,14 +7092,14 @@ else
 
 
 
-$(BINDIR)/$(CONFIG)/grpc_channel_stack_test: $(GRPC_CHANNEL_STACK_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(BINDIR)/$(CONFIG)/grpc_channel_stack_test: $(GRPC_CHANNEL_STACK_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 	$(E) "[LD]      Linking $@"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(LD) $(LDFLAGS) $(GRPC_CHANNEL_STACK_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/grpc_channel_stack_test
+	$(Q) $(LD) $(LDFLAGS) $(GRPC_CHANNEL_STACK_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/grpc_channel_stack_test
 
 endif
 
-$(OBJDIR)/$(CONFIG)/test/core/channel/channel_stack_test.o:  $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(OBJDIR)/$(CONFIG)/test/core/channel/channel_stack_test.o:  $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 
 deps_grpc_channel_stack_test: $(GRPC_CHANNEL_STACK_TEST_OBJS:.o=.dep)
 
@@ -7167,14 +7124,14 @@ else
 
 
 
-$(BINDIR)/$(CONFIG)/grpc_completion_queue_test: $(GRPC_COMPLETION_QUEUE_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(BINDIR)/$(CONFIG)/grpc_completion_queue_test: $(GRPC_COMPLETION_QUEUE_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 	$(E) "[LD]      Linking $@"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(LD) $(LDFLAGS) $(GRPC_COMPLETION_QUEUE_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/grpc_completion_queue_test
+	$(Q) $(LD) $(LDFLAGS) $(GRPC_COMPLETION_QUEUE_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/grpc_completion_queue_test
 
 endif
 
-$(OBJDIR)/$(CONFIG)/test/core/surface/completion_queue_test.o:  $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(OBJDIR)/$(CONFIG)/test/core/surface/completion_queue_test.o:  $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 
 deps_grpc_completion_queue_test: $(GRPC_COMPLETION_QUEUE_TEST_OBJS:.o=.dep)
 
@@ -7199,14 +7156,14 @@ else
 
 
 
-$(BINDIR)/$(CONFIG)/grpc_create_jwt: $(GRPC_CREATE_JWT_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(BINDIR)/$(CONFIG)/grpc_create_jwt: $(GRPC_CREATE_JWT_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 	$(E) "[LD]      Linking $@"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(LD) $(LDFLAGS) $(GRPC_CREATE_JWT_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/grpc_create_jwt
+	$(Q) $(LD) $(LDFLAGS) $(GRPC_CREATE_JWT_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/grpc_create_jwt
 
 endif
 
-$(OBJDIR)/$(CONFIG)/test/core/security/create_jwt.o:  $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(OBJDIR)/$(CONFIG)/test/core/security/create_jwt.o:  $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 
 deps_grpc_create_jwt: $(GRPC_CREATE_JWT_OBJS:.o=.dep)
 
@@ -7231,14 +7188,14 @@ else
 
 
 
-$(BINDIR)/$(CONFIG)/grpc_credentials_test: $(GRPC_CREDENTIALS_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(BINDIR)/$(CONFIG)/grpc_credentials_test: $(GRPC_CREDENTIALS_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 	$(E) "[LD]      Linking $@"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(LD) $(LDFLAGS) $(GRPC_CREDENTIALS_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/grpc_credentials_test
+	$(Q) $(LD) $(LDFLAGS) $(GRPC_CREDENTIALS_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/grpc_credentials_test
 
 endif
 
-$(OBJDIR)/$(CONFIG)/test/core/security/credentials_test.o:  $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(OBJDIR)/$(CONFIG)/test/core/security/credentials_test.o:  $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 
 deps_grpc_credentials_test: $(GRPC_CREDENTIALS_TEST_OBJS:.o=.dep)
 
@@ -7263,14 +7220,14 @@ else
 
 
 
-$(BINDIR)/$(CONFIG)/grpc_fetch_oauth2: $(GRPC_FETCH_OAUTH2_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(BINDIR)/$(CONFIG)/grpc_fetch_oauth2: $(GRPC_FETCH_OAUTH2_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 	$(E) "[LD]      Linking $@"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(LD) $(LDFLAGS) $(GRPC_FETCH_OAUTH2_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/grpc_fetch_oauth2
+	$(Q) $(LD) $(LDFLAGS) $(GRPC_FETCH_OAUTH2_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/grpc_fetch_oauth2
 
 endif
 
-$(OBJDIR)/$(CONFIG)/test/core/security/fetch_oauth2.o:  $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(OBJDIR)/$(CONFIG)/test/core/security/fetch_oauth2.o:  $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 
 deps_grpc_fetch_oauth2: $(GRPC_FETCH_OAUTH2_OBJS:.o=.dep)
 
@@ -7295,14 +7252,14 @@ else
 
 
 
-$(BINDIR)/$(CONFIG)/grpc_invalid_channel_args_test: $(GRPC_INVALID_CHANNEL_ARGS_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(BINDIR)/$(CONFIG)/grpc_invalid_channel_args_test: $(GRPC_INVALID_CHANNEL_ARGS_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 	$(E) "[LD]      Linking $@"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(LD) $(LDFLAGS) $(GRPC_INVALID_CHANNEL_ARGS_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/grpc_invalid_channel_args_test
+	$(Q) $(LD) $(LDFLAGS) $(GRPC_INVALID_CHANNEL_ARGS_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/grpc_invalid_channel_args_test
 
 endif
 
-$(OBJDIR)/$(CONFIG)/test/core/surface/invalid_channel_args_test.o:  $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(OBJDIR)/$(CONFIG)/test/core/surface/invalid_channel_args_test.o:  $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 
 deps_grpc_invalid_channel_args_test: $(GRPC_INVALID_CHANNEL_ARGS_TEST_OBJS:.o=.dep)
 
@@ -7327,14 +7284,14 @@ else
 
 
 
-$(BINDIR)/$(CONFIG)/grpc_json_token_test: $(GRPC_JSON_TOKEN_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(BINDIR)/$(CONFIG)/grpc_json_token_test: $(GRPC_JSON_TOKEN_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 	$(E) "[LD]      Linking $@"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(LD) $(LDFLAGS) $(GRPC_JSON_TOKEN_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/grpc_json_token_test
+	$(Q) $(LD) $(LDFLAGS) $(GRPC_JSON_TOKEN_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/grpc_json_token_test
 
 endif
 
-$(OBJDIR)/$(CONFIG)/test/core/security/json_token_test.o:  $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(OBJDIR)/$(CONFIG)/test/core/security/json_token_test.o:  $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 
 deps_grpc_json_token_test: $(GRPC_JSON_TOKEN_TEST_OBJS:.o=.dep)
 
@@ -7359,14 +7316,14 @@ else
 
 
 
-$(BINDIR)/$(CONFIG)/grpc_jwt_verifier_test: $(GRPC_JWT_VERIFIER_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(BINDIR)/$(CONFIG)/grpc_jwt_verifier_test: $(GRPC_JWT_VERIFIER_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 	$(E) "[LD]      Linking $@"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(LD) $(LDFLAGS) $(GRPC_JWT_VERIFIER_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/grpc_jwt_verifier_test
+	$(Q) $(LD) $(LDFLAGS) $(GRPC_JWT_VERIFIER_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/grpc_jwt_verifier_test
 
 endif
 
-$(OBJDIR)/$(CONFIG)/test/core/security/jwt_verifier_test.o:  $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(OBJDIR)/$(CONFIG)/test/core/security/jwt_verifier_test.o:  $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 
 deps_grpc_jwt_verifier_test: $(GRPC_JWT_VERIFIER_TEST_OBJS:.o=.dep)
 
@@ -7391,14 +7348,14 @@ else
 
 
 
-$(BINDIR)/$(CONFIG)/grpc_print_google_default_creds_token: $(GRPC_PRINT_GOOGLE_DEFAULT_CREDS_TOKEN_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(BINDIR)/$(CONFIG)/grpc_print_google_default_creds_token: $(GRPC_PRINT_GOOGLE_DEFAULT_CREDS_TOKEN_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 	$(E) "[LD]      Linking $@"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(LD) $(LDFLAGS) $(GRPC_PRINT_GOOGLE_DEFAULT_CREDS_TOKEN_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/grpc_print_google_default_creds_token
+	$(Q) $(LD) $(LDFLAGS) $(GRPC_PRINT_GOOGLE_DEFAULT_CREDS_TOKEN_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/grpc_print_google_default_creds_token
 
 endif
 
-$(OBJDIR)/$(CONFIG)/test/core/security/print_google_default_creds_token.o:  $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(OBJDIR)/$(CONFIG)/test/core/security/print_google_default_creds_token.o:  $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 
 deps_grpc_print_google_default_creds_token: $(GRPC_PRINT_GOOGLE_DEFAULT_CREDS_TOKEN_OBJS:.o=.dep)
 
@@ -7423,14 +7380,14 @@ else
 
 
 
-$(BINDIR)/$(CONFIG)/grpc_security_connector_test: $(GRPC_SECURITY_CONNECTOR_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(BINDIR)/$(CONFIG)/grpc_security_connector_test: $(GRPC_SECURITY_CONNECTOR_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 	$(E) "[LD]      Linking $@"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(LD) $(LDFLAGS) $(GRPC_SECURITY_CONNECTOR_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/grpc_security_connector_test
+	$(Q) $(LD) $(LDFLAGS) $(GRPC_SECURITY_CONNECTOR_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/grpc_security_connector_test
 
 endif
 
-$(OBJDIR)/$(CONFIG)/test/core/security/security_connector_test.o:  $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(OBJDIR)/$(CONFIG)/test/core/security/security_connector_test.o:  $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 
 deps_grpc_security_connector_test: $(GRPC_SECURITY_CONNECTOR_TEST_OBJS:.o=.dep)
 
@@ -7455,14 +7412,14 @@ else
 
 
 
-$(BINDIR)/$(CONFIG)/grpc_verify_jwt: $(GRPC_VERIFY_JWT_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(BINDIR)/$(CONFIG)/grpc_verify_jwt: $(GRPC_VERIFY_JWT_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 	$(E) "[LD]      Linking $@"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(LD) $(LDFLAGS) $(GRPC_VERIFY_JWT_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/grpc_verify_jwt
+	$(Q) $(LD) $(LDFLAGS) $(GRPC_VERIFY_JWT_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/grpc_verify_jwt
 
 endif
 
-$(OBJDIR)/$(CONFIG)/test/core/security/verify_jwt.o:  $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(OBJDIR)/$(CONFIG)/test/core/security/verify_jwt.o:  $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 
 deps_grpc_verify_jwt: $(GRPC_VERIFY_JWT_OBJS:.o=.dep)
 
@@ -7487,14 +7444,14 @@ else
 
 
 
-$(BINDIR)/$(CONFIG)/hpack_parser_test: $(HPACK_PARSER_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(BINDIR)/$(CONFIG)/hpack_parser_test: $(HPACK_PARSER_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 	$(E) "[LD]      Linking $@"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(LD) $(LDFLAGS) $(HPACK_PARSER_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/hpack_parser_test
+	$(Q) $(LD) $(LDFLAGS) $(HPACK_PARSER_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/hpack_parser_test
 
 endif
 
-$(OBJDIR)/$(CONFIG)/test/core/transport/chttp2/hpack_parser_test.o:  $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(OBJDIR)/$(CONFIG)/test/core/transport/chttp2/hpack_parser_test.o:  $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 
 deps_hpack_parser_test: $(HPACK_PARSER_TEST_OBJS:.o=.dep)
 
@@ -7519,14 +7476,14 @@ else
 
 
 
-$(BINDIR)/$(CONFIG)/hpack_table_test: $(HPACK_TABLE_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(BINDIR)/$(CONFIG)/hpack_table_test: $(HPACK_TABLE_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 	$(E) "[LD]      Linking $@"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(LD) $(LDFLAGS) $(HPACK_TABLE_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/hpack_table_test
+	$(Q) $(LD) $(LDFLAGS) $(HPACK_TABLE_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/hpack_table_test
 
 endif
 
-$(OBJDIR)/$(CONFIG)/test/core/transport/chttp2/hpack_table_test.o:  $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(OBJDIR)/$(CONFIG)/test/core/transport/chttp2/hpack_table_test.o:  $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 
 deps_hpack_table_test: $(HPACK_TABLE_TEST_OBJS:.o=.dep)
 
@@ -7551,14 +7508,14 @@ else
 
 
 
-$(BINDIR)/$(CONFIG)/httpcli_format_request_test: $(HTTPCLI_FORMAT_REQUEST_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(BINDIR)/$(CONFIG)/httpcli_format_request_test: $(HTTPCLI_FORMAT_REQUEST_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 	$(E) "[LD]      Linking $@"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(LD) $(LDFLAGS) $(HTTPCLI_FORMAT_REQUEST_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/httpcli_format_request_test
+	$(Q) $(LD) $(LDFLAGS) $(HTTPCLI_FORMAT_REQUEST_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/httpcli_format_request_test
 
 endif
 
-$(OBJDIR)/$(CONFIG)/test/core/httpcli/format_request_test.o:  $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(OBJDIR)/$(CONFIG)/test/core/httpcli/format_request_test.o:  $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 
 deps_httpcli_format_request_test: $(HTTPCLI_FORMAT_REQUEST_TEST_OBJS:.o=.dep)
 
@@ -7583,14 +7540,14 @@ else
 
 
 
-$(BINDIR)/$(CONFIG)/httpcli_parser_test: $(HTTPCLI_PARSER_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(BINDIR)/$(CONFIG)/httpcli_parser_test: $(HTTPCLI_PARSER_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 	$(E) "[LD]      Linking $@"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(LD) $(LDFLAGS) $(HTTPCLI_PARSER_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/httpcli_parser_test
+	$(Q) $(LD) $(LDFLAGS) $(HTTPCLI_PARSER_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/httpcli_parser_test
 
 endif
 
-$(OBJDIR)/$(CONFIG)/test/core/httpcli/parser_test.o:  $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(OBJDIR)/$(CONFIG)/test/core/httpcli/parser_test.o:  $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 
 deps_httpcli_parser_test: $(HTTPCLI_PARSER_TEST_OBJS:.o=.dep)
 
@@ -7615,14 +7572,14 @@ else
 
 
 
-$(BINDIR)/$(CONFIG)/httpcli_test: $(HTTPCLI_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(BINDIR)/$(CONFIG)/httpcli_test: $(HTTPCLI_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 	$(E) "[LD]      Linking $@"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(LD) $(LDFLAGS) $(HTTPCLI_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/httpcli_test
+	$(Q) $(LD) $(LDFLAGS) $(HTTPCLI_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/httpcli_test
 
 endif
 
-$(OBJDIR)/$(CONFIG)/test/core/httpcli/httpcli_test.o:  $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(OBJDIR)/$(CONFIG)/test/core/httpcli/httpcli_test.o:  $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 
 deps_httpcli_test: $(HTTPCLI_TEST_OBJS:.o=.dep)
 
@@ -7647,14 +7604,14 @@ else
 
 
 
-$(BINDIR)/$(CONFIG)/httpscli_test: $(HTTPSCLI_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(BINDIR)/$(CONFIG)/httpscli_test: $(HTTPSCLI_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 	$(E) "[LD]      Linking $@"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(LD) $(LDFLAGS) $(HTTPSCLI_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/httpscli_test
+	$(Q) $(LD) $(LDFLAGS) $(HTTPSCLI_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/httpscli_test
 
 endif
 
-$(OBJDIR)/$(CONFIG)/test/core/httpcli/httpscli_test.o:  $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(OBJDIR)/$(CONFIG)/test/core/httpcli/httpscli_test.o:  $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 
 deps_httpscli_test: $(HTTPSCLI_TEST_OBJS:.o=.dep)
 
@@ -7679,14 +7636,14 @@ else
 
 
 
-$(BINDIR)/$(CONFIG)/init_test: $(INIT_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(BINDIR)/$(CONFIG)/init_test: $(INIT_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 	$(E) "[LD]      Linking $@"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(LD) $(LDFLAGS) $(INIT_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/init_test
+	$(Q) $(LD) $(LDFLAGS) $(INIT_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/init_test
 
 endif
 
-$(OBJDIR)/$(CONFIG)/test/core/surface/init_test.o:  $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(OBJDIR)/$(CONFIG)/test/core/surface/init_test.o:  $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 
 deps_init_test: $(INIT_TEST_OBJS:.o=.dep)
 
@@ -7711,14 +7668,14 @@ else
 
 
 
-$(BINDIR)/$(CONFIG)/invalid_call_argument_test: $(INVALID_CALL_ARGUMENT_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(BINDIR)/$(CONFIG)/invalid_call_argument_test: $(INVALID_CALL_ARGUMENT_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 	$(E) "[LD]      Linking $@"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(LD) $(LDFLAGS) $(INVALID_CALL_ARGUMENT_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/invalid_call_argument_test
+	$(Q) $(LD) $(LDFLAGS) $(INVALID_CALL_ARGUMENT_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/invalid_call_argument_test
 
 endif
 
-$(OBJDIR)/$(CONFIG)/test/core/end2end/invalid_call_argument_test.o:  $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(OBJDIR)/$(CONFIG)/test/core/end2end/invalid_call_argument_test.o:  $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 
 deps_invalid_call_argument_test: $(INVALID_CALL_ARGUMENT_TEST_OBJS:.o=.dep)
 
@@ -7743,14 +7700,14 @@ else
 
 
 
-$(BINDIR)/$(CONFIG)/json_rewrite: $(JSON_REWRITE_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(BINDIR)/$(CONFIG)/json_rewrite: $(JSON_REWRITE_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc.a
 	$(E) "[LD]      Linking $@"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(LD) $(LDFLAGS) $(JSON_REWRITE_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/json_rewrite
+	$(Q) $(LD) $(LDFLAGS) $(JSON_REWRITE_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/json_rewrite
 
 endif
 
-$(OBJDIR)/$(CONFIG)/test/core/json/json_rewrite.o:  $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(OBJDIR)/$(CONFIG)/test/core/json/json_rewrite.o:  $(LIBDIR)/$(CONFIG)/libgrpc.a
 
 deps_json_rewrite: $(JSON_REWRITE_OBJS:.o=.dep)
 
@@ -7775,14 +7732,14 @@ else
 
 
 
-$(BINDIR)/$(CONFIG)/json_rewrite_test: $(JSON_REWRITE_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(BINDIR)/$(CONFIG)/json_rewrite_test: $(JSON_REWRITE_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 	$(E) "[LD]      Linking $@"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(LD) $(LDFLAGS) $(JSON_REWRITE_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/json_rewrite_test
+	$(Q) $(LD) $(LDFLAGS) $(JSON_REWRITE_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/json_rewrite_test
 
 endif
 
-$(OBJDIR)/$(CONFIG)/test/core/json/json_rewrite_test.o:  $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(OBJDIR)/$(CONFIG)/test/core/json/json_rewrite_test.o:  $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 
 deps_json_rewrite_test: $(JSON_REWRITE_TEST_OBJS:.o=.dep)
 
@@ -7807,14 +7764,14 @@ else
 
 
 
-$(BINDIR)/$(CONFIG)/json_stream_error_test: $(JSON_STREAM_ERROR_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(BINDIR)/$(CONFIG)/json_stream_error_test: $(JSON_STREAM_ERROR_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 	$(E) "[LD]      Linking $@"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(LD) $(LDFLAGS) $(JSON_STREAM_ERROR_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/json_stream_error_test
+	$(Q) $(LD) $(LDFLAGS) $(JSON_STREAM_ERROR_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/json_stream_error_test
 
 endif
 
-$(OBJDIR)/$(CONFIG)/test/core/json/json_stream_error_test.o:  $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(OBJDIR)/$(CONFIG)/test/core/json/json_stream_error_test.o:  $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 
 deps_json_stream_error_test: $(JSON_STREAM_ERROR_TEST_OBJS:.o=.dep)
 
@@ -7839,14 +7796,14 @@ else
 
 
 
-$(BINDIR)/$(CONFIG)/json_test: $(JSON_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(BINDIR)/$(CONFIG)/json_test: $(JSON_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 	$(E) "[LD]      Linking $@"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(LD) $(LDFLAGS) $(JSON_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/json_test
+	$(Q) $(LD) $(LDFLAGS) $(JSON_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/json_test
 
 endif
 
-$(OBJDIR)/$(CONFIG)/test/core/json/json_test.o:  $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(OBJDIR)/$(CONFIG)/test/core/json/json_test.o:  $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 
 deps_json_test: $(JSON_TEST_OBJS:.o=.dep)
 
@@ -7871,14 +7828,14 @@ else
 
 
 
-$(BINDIR)/$(CONFIG)/lame_client_test: $(LAME_CLIENT_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(BINDIR)/$(CONFIG)/lame_client_test: $(LAME_CLIENT_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 	$(E) "[LD]      Linking $@"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(LD) $(LDFLAGS) $(LAME_CLIENT_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/lame_client_test
+	$(Q) $(LD) $(LDFLAGS) $(LAME_CLIENT_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/lame_client_test
 
 endif
 
-$(OBJDIR)/$(CONFIG)/test/core/surface/lame_client_test.o:  $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(OBJDIR)/$(CONFIG)/test/core/surface/lame_client_test.o:  $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 
 deps_lame_client_test: $(LAME_CLIENT_TEST_OBJS:.o=.dep)
 
@@ -7903,14 +7860,14 @@ else
 
 
 
-$(BINDIR)/$(CONFIG)/lb_policies_test: $(LB_POLICIES_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(BINDIR)/$(CONFIG)/lb_policies_test: $(LB_POLICIES_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 	$(E) "[LD]      Linking $@"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(LD) $(LDFLAGS) $(LB_POLICIES_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/lb_policies_test
+	$(Q) $(LD) $(LDFLAGS) $(LB_POLICIES_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/lb_policies_test
 
 endif
 
-$(OBJDIR)/$(CONFIG)/test/core/client_config/lb_policies_test.o:  $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(OBJDIR)/$(CONFIG)/test/core/client_config/lb_policies_test.o:  $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 
 deps_lb_policies_test: $(LB_POLICIES_TEST_OBJS:.o=.dep)
 
@@ -7935,14 +7892,14 @@ else
 
 
 
-$(BINDIR)/$(CONFIG)/low_level_ping_pong_benchmark: $(LOW_LEVEL_PING_PONG_BENCHMARK_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(BINDIR)/$(CONFIG)/low_level_ping_pong_benchmark: $(LOW_LEVEL_PING_PONG_BENCHMARK_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 	$(E) "[LD]      Linking $@"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(LD) $(LDFLAGS) $(LOW_LEVEL_PING_PONG_BENCHMARK_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/low_level_ping_pong_benchmark
+	$(Q) $(LD) $(LDFLAGS) $(LOW_LEVEL_PING_PONG_BENCHMARK_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/low_level_ping_pong_benchmark
 
 endif
 
-$(OBJDIR)/$(CONFIG)/test/core/network_benchmarks/low_level_ping_pong.o:  $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(OBJDIR)/$(CONFIG)/test/core/network_benchmarks/low_level_ping_pong.o:  $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 
 deps_low_level_ping_pong_benchmark: $(LOW_LEVEL_PING_PONG_BENCHMARK_OBJS:.o=.dep)
 
@@ -7967,14 +7924,14 @@ else
 
 
 
-$(BINDIR)/$(CONFIG)/message_compress_test: $(MESSAGE_COMPRESS_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(BINDIR)/$(CONFIG)/message_compress_test: $(MESSAGE_COMPRESS_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 	$(E) "[LD]      Linking $@"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(LD) $(LDFLAGS) $(MESSAGE_COMPRESS_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/message_compress_test
+	$(Q) $(LD) $(LDFLAGS) $(MESSAGE_COMPRESS_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/message_compress_test
 
 endif
 
-$(OBJDIR)/$(CONFIG)/test/core/compression/message_compress_test.o:  $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(OBJDIR)/$(CONFIG)/test/core/compression/message_compress_test.o:  $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 
 deps_message_compress_test: $(MESSAGE_COMPRESS_TEST_OBJS:.o=.dep)
 
@@ -7999,14 +7956,14 @@ else
 
 
 
-$(BINDIR)/$(CONFIG)/multiple_server_queues_test: $(MULTIPLE_SERVER_QUEUES_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(BINDIR)/$(CONFIG)/multiple_server_queues_test: $(MULTIPLE_SERVER_QUEUES_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 	$(E) "[LD]      Linking $@"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(LD) $(LDFLAGS) $(MULTIPLE_SERVER_QUEUES_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/multiple_server_queues_test
+	$(Q) $(LD) $(LDFLAGS) $(MULTIPLE_SERVER_QUEUES_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/multiple_server_queues_test
 
 endif
 
-$(OBJDIR)/$(CONFIG)/test/core/end2end/multiple_server_queues_test.o:  $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(OBJDIR)/$(CONFIG)/test/core/end2end/multiple_server_queues_test.o:  $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 
 deps_multiple_server_queues_test: $(MULTIPLE_SERVER_QUEUES_TEST_OBJS:.o=.dep)
 
@@ -8031,14 +7988,14 @@ else
 
 
 
-$(BINDIR)/$(CONFIG)/murmur_hash_test: $(MURMUR_HASH_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(BINDIR)/$(CONFIG)/murmur_hash_test: $(MURMUR_HASH_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 	$(E) "[LD]      Linking $@"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(LD) $(LDFLAGS) $(MURMUR_HASH_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/murmur_hash_test
+	$(Q) $(LD) $(LDFLAGS) $(MURMUR_HASH_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/murmur_hash_test
 
 endif
 
-$(OBJDIR)/$(CONFIG)/test/core/support/murmur_hash_test.o:  $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(OBJDIR)/$(CONFIG)/test/core/support/murmur_hash_test.o:  $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 
 deps_murmur_hash_test: $(MURMUR_HASH_TEST_OBJS:.o=.dep)
 
@@ -8063,14 +8020,14 @@ else
 
 
 
-$(BINDIR)/$(CONFIG)/no_server_test: $(NO_SERVER_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(BINDIR)/$(CONFIG)/no_server_test: $(NO_SERVER_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 	$(E) "[LD]      Linking $@"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(LD) $(LDFLAGS) $(NO_SERVER_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/no_server_test
+	$(Q) $(LD) $(LDFLAGS) $(NO_SERVER_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/no_server_test
 
 endif
 
-$(OBJDIR)/$(CONFIG)/test/core/end2end/no_server_test.o:  $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(OBJDIR)/$(CONFIG)/test/core/end2end/no_server_test.o:  $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 
 deps_no_server_test: $(NO_SERVER_TEST_OBJS:.o=.dep)
 
@@ -8095,14 +8052,14 @@ else
 
 
 
-$(BINDIR)/$(CONFIG)/resolve_address_test: $(RESOLVE_ADDRESS_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(BINDIR)/$(CONFIG)/resolve_address_test: $(RESOLVE_ADDRESS_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 	$(E) "[LD]      Linking $@"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(LD) $(LDFLAGS) $(RESOLVE_ADDRESS_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/resolve_address_test
+	$(Q) $(LD) $(LDFLAGS) $(RESOLVE_ADDRESS_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/resolve_address_test
 
 endif
 
-$(OBJDIR)/$(CONFIG)/test/core/iomgr/resolve_address_test.o:  $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(OBJDIR)/$(CONFIG)/test/core/iomgr/resolve_address_test.o:  $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 
 deps_resolve_address_test: $(RESOLVE_ADDRESS_TEST_OBJS:.o=.dep)
 
@@ -8127,14 +8084,14 @@ else
 
 
 
-$(BINDIR)/$(CONFIG)/secure_channel_create_test: $(SECURE_CHANNEL_CREATE_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(BINDIR)/$(CONFIG)/secure_channel_create_test: $(SECURE_CHANNEL_CREATE_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 	$(E) "[LD]      Linking $@"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(LD) $(LDFLAGS) $(SECURE_CHANNEL_CREATE_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/secure_channel_create_test
+	$(Q) $(LD) $(LDFLAGS) $(SECURE_CHANNEL_CREATE_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/secure_channel_create_test
 
 endif
 
-$(OBJDIR)/$(CONFIG)/test/core/surface/secure_channel_create_test.o:  $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(OBJDIR)/$(CONFIG)/test/core/surface/secure_channel_create_test.o:  $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 
 deps_secure_channel_create_test: $(SECURE_CHANNEL_CREATE_TEST_OBJS:.o=.dep)
 
@@ -8159,14 +8116,14 @@ else
 
 
 
-$(BINDIR)/$(CONFIG)/secure_endpoint_test: $(SECURE_ENDPOINT_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(BINDIR)/$(CONFIG)/secure_endpoint_test: $(SECURE_ENDPOINT_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 	$(E) "[LD]      Linking $@"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(LD) $(LDFLAGS) $(SECURE_ENDPOINT_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/secure_endpoint_test
+	$(Q) $(LD) $(LDFLAGS) $(SECURE_ENDPOINT_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/secure_endpoint_test
 
 endif
 
-$(OBJDIR)/$(CONFIG)/test/core/security/secure_endpoint_test.o:  $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(OBJDIR)/$(CONFIG)/test/core/security/secure_endpoint_test.o:  $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 
 deps_secure_endpoint_test: $(SECURE_ENDPOINT_TEST_OBJS:.o=.dep)
 
@@ -8191,14 +8148,14 @@ else
 
 
 
-$(BINDIR)/$(CONFIG)/server_chttp2_test: $(SERVER_CHTTP2_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(BINDIR)/$(CONFIG)/server_chttp2_test: $(SERVER_CHTTP2_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 	$(E) "[LD]      Linking $@"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(LD) $(LDFLAGS) $(SERVER_CHTTP2_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/server_chttp2_test
+	$(Q) $(LD) $(LDFLAGS) $(SERVER_CHTTP2_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/server_chttp2_test
 
 endif
 
-$(OBJDIR)/$(CONFIG)/test/core/surface/server_chttp2_test.o:  $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(OBJDIR)/$(CONFIG)/test/core/surface/server_chttp2_test.o:  $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 
 deps_server_chttp2_test: $(SERVER_CHTTP2_TEST_OBJS:.o=.dep)
 
@@ -8223,14 +8180,14 @@ else
 
 
 
-$(BINDIR)/$(CONFIG)/server_test: $(SERVER_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(BINDIR)/$(CONFIG)/server_test: $(SERVER_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 	$(E) "[LD]      Linking $@"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(LD) $(LDFLAGS) $(SERVER_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/server_test
+	$(Q) $(LD) $(LDFLAGS) $(SERVER_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/server_test
 
 endif
 
-$(OBJDIR)/$(CONFIG)/test/core/surface/server_test.o:  $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(OBJDIR)/$(CONFIG)/test/core/surface/server_test.o:  $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 
 deps_server_test: $(SERVER_TEST_OBJS:.o=.dep)
 
@@ -8255,14 +8212,14 @@ else
 
 
 
-$(BINDIR)/$(CONFIG)/set_initial_connect_string_test: $(SET_INITIAL_CONNECT_STRING_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libtest_tcp_server.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(BINDIR)/$(CONFIG)/set_initial_connect_string_test: $(SET_INITIAL_CONNECT_STRING_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libtest_tcp_server.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 	$(E) "[LD]      Linking $@"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(LD) $(LDFLAGS) $(SET_INITIAL_CONNECT_STRING_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libtest_tcp_server.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/set_initial_connect_string_test
+	$(Q) $(LD) $(LDFLAGS) $(SET_INITIAL_CONNECT_STRING_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libtest_tcp_server.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/set_initial_connect_string_test
 
 endif
 
-$(OBJDIR)/$(CONFIG)/test/core/client_config/set_initial_connect_string_test.o:  $(LIBDIR)/$(CONFIG)/libtest_tcp_server.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(OBJDIR)/$(CONFIG)/test/core/client_config/set_initial_connect_string_test.o:  $(LIBDIR)/$(CONFIG)/libtest_tcp_server.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 
 deps_set_initial_connect_string_test: $(SET_INITIAL_CONNECT_STRING_TEST_OBJS:.o=.dep)
 
@@ -8287,14 +8244,14 @@ else
 
 
 
-$(BINDIR)/$(CONFIG)/sockaddr_resolver_test: $(SOCKADDR_RESOLVER_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(BINDIR)/$(CONFIG)/sockaddr_resolver_test: $(SOCKADDR_RESOLVER_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 	$(E) "[LD]      Linking $@"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(LD) $(LDFLAGS) $(SOCKADDR_RESOLVER_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/sockaddr_resolver_test
+	$(Q) $(LD) $(LDFLAGS) $(SOCKADDR_RESOLVER_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/sockaddr_resolver_test
 
 endif
 
-$(OBJDIR)/$(CONFIG)/test/core/client_config/resolvers/sockaddr_resolver_test.o:  $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(OBJDIR)/$(CONFIG)/test/core/client_config/resolvers/sockaddr_resolver_test.o:  $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 
 deps_sockaddr_resolver_test: $(SOCKADDR_RESOLVER_TEST_OBJS:.o=.dep)
 
@@ -8319,14 +8276,14 @@ else
 
 
 
-$(BINDIR)/$(CONFIG)/sockaddr_utils_test: $(SOCKADDR_UTILS_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(BINDIR)/$(CONFIG)/sockaddr_utils_test: $(SOCKADDR_UTILS_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 	$(E) "[LD]      Linking $@"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(LD) $(LDFLAGS) $(SOCKADDR_UTILS_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/sockaddr_utils_test
+	$(Q) $(LD) $(LDFLAGS) $(SOCKADDR_UTILS_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/sockaddr_utils_test
 
 endif
 
-$(OBJDIR)/$(CONFIG)/test/core/iomgr/sockaddr_utils_test.o:  $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(OBJDIR)/$(CONFIG)/test/core/iomgr/sockaddr_utils_test.o:  $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 
 deps_sockaddr_utils_test: $(SOCKADDR_UTILS_TEST_OBJS:.o=.dep)
 
@@ -8351,14 +8308,14 @@ else
 
 
 
-$(BINDIR)/$(CONFIG)/socket_utils_test: $(SOCKET_UTILS_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(BINDIR)/$(CONFIG)/socket_utils_test: $(SOCKET_UTILS_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 	$(E) "[LD]      Linking $@"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(LD) $(LDFLAGS) $(SOCKET_UTILS_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/socket_utils_test
+	$(Q) $(LD) $(LDFLAGS) $(SOCKET_UTILS_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/socket_utils_test
 
 endif
 
-$(OBJDIR)/$(CONFIG)/test/core/iomgr/socket_utils_test.o:  $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(OBJDIR)/$(CONFIG)/test/core/iomgr/socket_utils_test.o:  $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 
 deps_socket_utils_test: $(SOCKET_UTILS_TEST_OBJS:.o=.dep)
 
@@ -8369,38 +8326,6 @@ endif
 endif
 
 
-TAG_SET_TEST_SRC = \
-    test/core/census/tag_set_test.c \
-
-TAG_SET_TEST_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(TAG_SET_TEST_SRC))))
-ifeq ($(NO_SECURE),true)
-
-# You can't build secure targets if you don't have OpenSSL.
-
-$(BINDIR)/$(CONFIG)/tag_set_test: openssl_dep_error
-
-else
-
-
-
-$(BINDIR)/$(CONFIG)/tag_set_test: $(TAG_SET_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
-	$(E) "[LD]      Linking $@"
-	$(Q) mkdir -p `dirname $@`
-	$(Q) $(LD) $(LDFLAGS) $(TAG_SET_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/tag_set_test
-
-endif
-
-$(OBJDIR)/$(CONFIG)/test/core/census/tag_set_test.o:  $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
-
-deps_tag_set_test: $(TAG_SET_TEST_OBJS:.o=.dep)
-
-ifneq ($(NO_SECURE),true)
-ifneq ($(NO_DEPS),true)
--include $(TAG_SET_TEST_OBJS:.o=.dep)
-endif
-endif
-
-
 TCP_CLIENT_POSIX_TEST_SRC = \
     test/core/iomgr/tcp_client_posix_test.c \
 
@@ -8415,14 +8340,14 @@ else
 
 
 
-$(BINDIR)/$(CONFIG)/tcp_client_posix_test: $(TCP_CLIENT_POSIX_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(BINDIR)/$(CONFIG)/tcp_client_posix_test: $(TCP_CLIENT_POSIX_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 	$(E) "[LD]      Linking $@"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(LD) $(LDFLAGS) $(TCP_CLIENT_POSIX_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/tcp_client_posix_test
+	$(Q) $(LD) $(LDFLAGS) $(TCP_CLIENT_POSIX_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/tcp_client_posix_test
 
 endif
 
-$(OBJDIR)/$(CONFIG)/test/core/iomgr/tcp_client_posix_test.o:  $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(OBJDIR)/$(CONFIG)/test/core/iomgr/tcp_client_posix_test.o:  $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 
 deps_tcp_client_posix_test: $(TCP_CLIENT_POSIX_TEST_OBJS:.o=.dep)
 
@@ -8447,14 +8372,14 @@ else
 
 
 
-$(BINDIR)/$(CONFIG)/tcp_posix_test: $(TCP_POSIX_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(BINDIR)/$(CONFIG)/tcp_posix_test: $(TCP_POSIX_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 	$(E) "[LD]      Linking $@"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(LD) $(LDFLAGS) $(TCP_POSIX_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/tcp_posix_test
+	$(Q) $(LD) $(LDFLAGS) $(TCP_POSIX_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/tcp_posix_test
 
 endif
 
-$(OBJDIR)/$(CONFIG)/test/core/iomgr/tcp_posix_test.o:  $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(OBJDIR)/$(CONFIG)/test/core/iomgr/tcp_posix_test.o:  $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 
 deps_tcp_posix_test: $(TCP_POSIX_TEST_OBJS:.o=.dep)
 
@@ -8479,14 +8404,14 @@ else
 
 
 
-$(BINDIR)/$(CONFIG)/tcp_server_posix_test: $(TCP_SERVER_POSIX_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(BINDIR)/$(CONFIG)/tcp_server_posix_test: $(TCP_SERVER_POSIX_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 	$(E) "[LD]      Linking $@"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(LD) $(LDFLAGS) $(TCP_SERVER_POSIX_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/tcp_server_posix_test
+	$(Q) $(LD) $(LDFLAGS) $(TCP_SERVER_POSIX_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/tcp_server_posix_test
 
 endif
 
-$(OBJDIR)/$(CONFIG)/test/core/iomgr/tcp_server_posix_test.o:  $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(OBJDIR)/$(CONFIG)/test/core/iomgr/tcp_server_posix_test.o:  $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 
 deps_tcp_server_posix_test: $(TCP_SERVER_POSIX_TEST_OBJS:.o=.dep)
 
@@ -8511,14 +8436,14 @@ else
 
 
 
-$(BINDIR)/$(CONFIG)/time_averaged_stats_test: $(TIME_AVERAGED_STATS_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(BINDIR)/$(CONFIG)/time_averaged_stats_test: $(TIME_AVERAGED_STATS_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 	$(E) "[LD]      Linking $@"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(LD) $(LDFLAGS) $(TIME_AVERAGED_STATS_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/time_averaged_stats_test
+	$(Q) $(LD) $(LDFLAGS) $(TIME_AVERAGED_STATS_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/time_averaged_stats_test
 
 endif
 
-$(OBJDIR)/$(CONFIG)/test/core/iomgr/time_averaged_stats_test.o:  $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(OBJDIR)/$(CONFIG)/test/core/iomgr/time_averaged_stats_test.o:  $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 
 deps_time_averaged_stats_test: $(TIME_AVERAGED_STATS_TEST_OBJS:.o=.dep)
 
@@ -8543,14 +8468,14 @@ else
 
 
 
-$(BINDIR)/$(CONFIG)/timeout_encoding_test: $(TIMEOUT_ENCODING_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(BINDIR)/$(CONFIG)/timeout_encoding_test: $(TIMEOUT_ENCODING_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 	$(E) "[LD]      Linking $@"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(LD) $(LDFLAGS) $(TIMEOUT_ENCODING_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/timeout_encoding_test
+	$(Q) $(LD) $(LDFLAGS) $(TIMEOUT_ENCODING_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/timeout_encoding_test
 
 endif
 
-$(OBJDIR)/$(CONFIG)/test/core/transport/chttp2/timeout_encoding_test.o:  $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(OBJDIR)/$(CONFIG)/test/core/transport/chttp2/timeout_encoding_test.o:  $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 
 deps_timeout_encoding_test: $(TIMEOUT_ENCODING_TEST_OBJS:.o=.dep)
 
@@ -8575,14 +8500,14 @@ else
 
 
 
-$(BINDIR)/$(CONFIG)/timer_heap_test: $(TIMER_HEAP_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(BINDIR)/$(CONFIG)/timer_heap_test: $(TIMER_HEAP_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 	$(E) "[LD]      Linking $@"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(LD) $(LDFLAGS) $(TIMER_HEAP_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/timer_heap_test
+	$(Q) $(LD) $(LDFLAGS) $(TIMER_HEAP_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/timer_heap_test
 
 endif
 
-$(OBJDIR)/$(CONFIG)/test/core/iomgr/timer_heap_test.o:  $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(OBJDIR)/$(CONFIG)/test/core/iomgr/timer_heap_test.o:  $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 
 deps_timer_heap_test: $(TIMER_HEAP_TEST_OBJS:.o=.dep)
 
@@ -8607,14 +8532,14 @@ else
 
 
 
-$(BINDIR)/$(CONFIG)/timer_list_test: $(TIMER_LIST_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(BINDIR)/$(CONFIG)/timer_list_test: $(TIMER_LIST_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 	$(E) "[LD]      Linking $@"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(LD) $(LDFLAGS) $(TIMER_LIST_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/timer_list_test
+	$(Q) $(LD) $(LDFLAGS) $(TIMER_LIST_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/timer_list_test
 
 endif
 
-$(OBJDIR)/$(CONFIG)/test/core/iomgr/timer_list_test.o:  $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(OBJDIR)/$(CONFIG)/test/core/iomgr/timer_list_test.o:  $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 
 deps_timer_list_test: $(TIMER_LIST_TEST_OBJS:.o=.dep)
 
@@ -8639,14 +8564,14 @@ else
 
 
 
-$(BINDIR)/$(CONFIG)/timers_test: $(TIMERS_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(BINDIR)/$(CONFIG)/timers_test: $(TIMERS_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 	$(E) "[LD]      Linking $@"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(LD) $(LDFLAGS) $(TIMERS_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/timers_test
+	$(Q) $(LD) $(LDFLAGS) $(TIMERS_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/timers_test
 
 endif
 
-$(OBJDIR)/$(CONFIG)/test/core/profiling/timers_test.o:  $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(OBJDIR)/$(CONFIG)/test/core/profiling/timers_test.o:  $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 
 deps_timers_test: $(TIMERS_TEST_OBJS:.o=.dep)
 
@@ -8671,14 +8596,14 @@ else
 
 
 
-$(BINDIR)/$(CONFIG)/transport_connectivity_state_test: $(TRANSPORT_CONNECTIVITY_STATE_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(BINDIR)/$(CONFIG)/transport_connectivity_state_test: $(TRANSPORT_CONNECTIVITY_STATE_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 	$(E) "[LD]      Linking $@"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(LD) $(LDFLAGS) $(TRANSPORT_CONNECTIVITY_STATE_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/transport_connectivity_state_test
+	$(Q) $(LD) $(LDFLAGS) $(TRANSPORT_CONNECTIVITY_STATE_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/transport_connectivity_state_test
 
 endif
 
-$(OBJDIR)/$(CONFIG)/test/core/transport/connectivity_state_test.o:  $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(OBJDIR)/$(CONFIG)/test/core/transport/connectivity_state_test.o:  $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 
 deps_transport_connectivity_state_test: $(TRANSPORT_CONNECTIVITY_STATE_TEST_OBJS:.o=.dep)
 
@@ -8703,14 +8628,14 @@ else
 
 
 
-$(BINDIR)/$(CONFIG)/transport_metadata_test: $(TRANSPORT_METADATA_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(BINDIR)/$(CONFIG)/transport_metadata_test: $(TRANSPORT_METADATA_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 	$(E) "[LD]      Linking $@"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(LD) $(LDFLAGS) $(TRANSPORT_METADATA_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/transport_metadata_test
+	$(Q) $(LD) $(LDFLAGS) $(TRANSPORT_METADATA_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/transport_metadata_test
 
 endif
 
-$(OBJDIR)/$(CONFIG)/test/core/transport/metadata_test.o:  $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(OBJDIR)/$(CONFIG)/test/core/transport/metadata_test.o:  $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 
 deps_transport_metadata_test: $(TRANSPORT_METADATA_TEST_OBJS:.o=.dep)
 
@@ -8735,14 +8660,14 @@ else
 
 
 
-$(BINDIR)/$(CONFIG)/transport_security_test: $(TRANSPORT_SECURITY_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(BINDIR)/$(CONFIG)/transport_security_test: $(TRANSPORT_SECURITY_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 	$(E) "[LD]      Linking $@"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(LD) $(LDFLAGS) $(TRANSPORT_SECURITY_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/transport_security_test
+	$(Q) $(LD) $(LDFLAGS) $(TRANSPORT_SECURITY_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/transport_security_test
 
 endif
 
-$(OBJDIR)/$(CONFIG)/test/core/tsi/transport_security_test.o:  $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(OBJDIR)/$(CONFIG)/test/core/tsi/transport_security_test.o:  $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 
 deps_transport_security_test: $(TRANSPORT_SECURITY_TEST_OBJS:.o=.dep)
 
@@ -8767,14 +8692,14 @@ else
 
 
 
-$(BINDIR)/$(CONFIG)/udp_server_test: $(UDP_SERVER_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(BINDIR)/$(CONFIG)/udp_server_test: $(UDP_SERVER_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 	$(E) "[LD]      Linking $@"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(LD) $(LDFLAGS) $(UDP_SERVER_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/udp_server_test
+	$(Q) $(LD) $(LDFLAGS) $(UDP_SERVER_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/udp_server_test
 
 endif
 
-$(OBJDIR)/$(CONFIG)/test/core/iomgr/udp_server_test.o:  $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(OBJDIR)/$(CONFIG)/test/core/iomgr/udp_server_test.o:  $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 
 deps_udp_server_test: $(UDP_SERVER_TEST_OBJS:.o=.dep)
 
@@ -8799,14 +8724,14 @@ else
 
 
 
-$(BINDIR)/$(CONFIG)/uri_parser_test: $(URI_PARSER_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(BINDIR)/$(CONFIG)/uri_parser_test: $(URI_PARSER_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 	$(E) "[LD]      Linking $@"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(LD) $(LDFLAGS) $(URI_PARSER_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/uri_parser_test
+	$(Q) $(LD) $(LDFLAGS) $(URI_PARSER_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/uri_parser_test
 
 endif
 
-$(OBJDIR)/$(CONFIG)/test/core/client_config/uri_parser_test.o:  $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(OBJDIR)/$(CONFIG)/test/core/client_config/uri_parser_test.o:  $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 
 deps_uri_parser_test: $(URI_PARSER_TEST_OBJS:.o=.dep)
 
@@ -8831,14 +8756,14 @@ else
 
 
 
-$(BINDIR)/$(CONFIG)/workqueue_test: $(WORKQUEUE_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(BINDIR)/$(CONFIG)/workqueue_test: $(WORKQUEUE_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 	$(E) "[LD]      Linking $@"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(LD) $(LDFLAGS) $(WORKQUEUE_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/workqueue_test
+	$(Q) $(LD) $(LDFLAGS) $(WORKQUEUE_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/workqueue_test
 
 endif
 
-$(OBJDIR)/$(CONFIG)/test/core/iomgr/workqueue_test.o:  $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(OBJDIR)/$(CONFIG)/test/core/iomgr/workqueue_test.o:  $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 
 deps_workqueue_test: $(WORKQUEUE_TEST_OBJS:.o=.dep)
 
@@ -8872,16 +8797,16 @@ $(BINDIR)/$(CONFIG)/async_end2end_test: protobuf_dep_error
 
 else
 
-$(BINDIR)/$(CONFIG)/async_end2end_test: $(PROTOBUF_DEP) $(ASYNC_END2END_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(BINDIR)/$(CONFIG)/async_end2end_test: $(PROTOBUF_DEP) $(ASYNC_END2END_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 	$(E) "[LD]      Linking $@"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(LDXX) $(LDFLAGS) $(ASYNC_END2END_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LDLIBSXX) $(LDLIBS_PROTOBUF) $(LDLIBS) $(LDLIBS_SECURE) $(GTEST_LIB) -o $(BINDIR)/$(CONFIG)/async_end2end_test
+	$(Q) $(LDXX) $(LDFLAGS) $(ASYNC_END2END_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LDLIBSXX) $(LDLIBS_PROTOBUF) $(LDLIBS) $(LDLIBS_SECURE) $(GTEST_LIB) -o $(BINDIR)/$(CONFIG)/async_end2end_test
 
 endif
 
 endif
 
-$(OBJDIR)/$(CONFIG)/test/cpp/end2end/async_end2end_test.o:  $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(OBJDIR)/$(CONFIG)/test/cpp/end2end/async_end2end_test.o:  $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 
 deps_async_end2end_test: $(ASYNC_END2END_TEST_OBJS:.o=.dep)
 
@@ -8915,16 +8840,16 @@ $(BINDIR)/$(CONFIG)/async_streaming_ping_pong_test: protobuf_dep_error
 
 else
 
-$(BINDIR)/$(CONFIG)/async_streaming_ping_pong_test: $(PROTOBUF_DEP) $(ASYNC_STREAMING_PING_PONG_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libqps.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(BINDIR)/$(CONFIG)/async_streaming_ping_pong_test: $(PROTOBUF_DEP) $(ASYNC_STREAMING_PING_PONG_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libqps.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 	$(E) "[LD]      Linking $@"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(LDXX) $(LDFLAGS) $(ASYNC_STREAMING_PING_PONG_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libqps.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LDLIBSXX) $(LDLIBS_PROTOBUF) $(LDLIBS) $(LDLIBS_SECURE) $(GTEST_LIB) -o $(BINDIR)/$(CONFIG)/async_streaming_ping_pong_test
+	$(Q) $(LDXX) $(LDFLAGS) $(ASYNC_STREAMING_PING_PONG_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libqps.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LDLIBSXX) $(LDLIBS_PROTOBUF) $(LDLIBS) $(LDLIBS_SECURE) $(GTEST_LIB) -o $(BINDIR)/$(CONFIG)/async_streaming_ping_pong_test
 
 endif
 
 endif
 
-$(OBJDIR)/$(CONFIG)/test/cpp/qps/async_streaming_ping_pong_test.o:  $(LIBDIR)/$(CONFIG)/libqps.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(OBJDIR)/$(CONFIG)/test/cpp/qps/async_streaming_ping_pong_test.o:  $(LIBDIR)/$(CONFIG)/libqps.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 
 deps_async_streaming_ping_pong_test: $(ASYNC_STREAMING_PING_PONG_TEST_OBJS:.o=.dep)
 
@@ -8958,16 +8883,16 @@ $(BINDIR)/$(CONFIG)/async_unary_ping_pong_test: protobuf_dep_error
 
 else
 
-$(BINDIR)/$(CONFIG)/async_unary_ping_pong_test: $(PROTOBUF_DEP) $(ASYNC_UNARY_PING_PONG_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libqps.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(BINDIR)/$(CONFIG)/async_unary_ping_pong_test: $(PROTOBUF_DEP) $(ASYNC_UNARY_PING_PONG_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libqps.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 	$(E) "[LD]      Linking $@"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(LDXX) $(LDFLAGS) $(ASYNC_UNARY_PING_PONG_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libqps.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LDLIBSXX) $(LDLIBS_PROTOBUF) $(LDLIBS) $(LDLIBS_SECURE) $(GTEST_LIB) -o $(BINDIR)/$(CONFIG)/async_unary_ping_pong_test
+	$(Q) $(LDXX) $(LDFLAGS) $(ASYNC_UNARY_PING_PONG_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libqps.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LDLIBSXX) $(LDLIBS_PROTOBUF) $(LDLIBS) $(LDLIBS_SECURE) $(GTEST_LIB) -o $(BINDIR)/$(CONFIG)/async_unary_ping_pong_test
 
 endif
 
 endif
 
-$(OBJDIR)/$(CONFIG)/test/cpp/qps/async_unary_ping_pong_test.o:  $(LIBDIR)/$(CONFIG)/libqps.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(OBJDIR)/$(CONFIG)/test/cpp/qps/async_unary_ping_pong_test.o:  $(LIBDIR)/$(CONFIG)/libqps.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 
 deps_async_unary_ping_pong_test: $(ASYNC_UNARY_PING_PONG_TEST_OBJS:.o=.dep)
 
@@ -9001,16 +8926,16 @@ $(BINDIR)/$(CONFIG)/auth_property_iterator_test: protobuf_dep_error
 
 else
 
-$(BINDIR)/$(CONFIG)/auth_property_iterator_test: $(PROTOBUF_DEP) $(AUTH_PROPERTY_ITERATOR_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(BINDIR)/$(CONFIG)/auth_property_iterator_test: $(PROTOBUF_DEP) $(AUTH_PROPERTY_ITERATOR_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 	$(E) "[LD]      Linking $@"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(LDXX) $(LDFLAGS) $(AUTH_PROPERTY_ITERATOR_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LDLIBSXX) $(LDLIBS_PROTOBUF) $(LDLIBS) $(LDLIBS_SECURE) $(GTEST_LIB) -o $(BINDIR)/$(CONFIG)/auth_property_iterator_test
+	$(Q) $(LDXX) $(LDFLAGS) $(AUTH_PROPERTY_ITERATOR_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LDLIBSXX) $(LDLIBS_PROTOBUF) $(LDLIBS) $(LDLIBS_SECURE) $(GTEST_LIB) -o $(BINDIR)/$(CONFIG)/auth_property_iterator_test
 
 endif
 
 endif
 
-$(OBJDIR)/$(CONFIG)/test/cpp/common/auth_property_iterator_test.o:  $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(OBJDIR)/$(CONFIG)/test/cpp/common/auth_property_iterator_test.o:  $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 
 deps_auth_property_iterator_test: $(AUTH_PROPERTY_ITERATOR_TEST_OBJS:.o=.dep)
 
@@ -9044,16 +8969,16 @@ $(BINDIR)/$(CONFIG)/channel_arguments_test: protobuf_dep_error
 
 else
 
-$(BINDIR)/$(CONFIG)/channel_arguments_test: $(PROTOBUF_DEP) $(CHANNEL_ARGUMENTS_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(BINDIR)/$(CONFIG)/channel_arguments_test: $(PROTOBUF_DEP) $(CHANNEL_ARGUMENTS_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 	$(E) "[LD]      Linking $@"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(LDXX) $(LDFLAGS) $(CHANNEL_ARGUMENTS_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LDLIBSXX) $(LDLIBS_PROTOBUF) $(LDLIBS) $(LDLIBS_SECURE) $(GTEST_LIB) -o $(BINDIR)/$(CONFIG)/channel_arguments_test
+	$(Q) $(LDXX) $(LDFLAGS) $(CHANNEL_ARGUMENTS_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LDLIBSXX) $(LDLIBS_PROTOBUF) $(LDLIBS) $(LDLIBS_SECURE) $(GTEST_LIB) -o $(BINDIR)/$(CONFIG)/channel_arguments_test
 
 endif
 
 endif
 
-$(OBJDIR)/$(CONFIG)/test/cpp/common/channel_arguments_test.o:  $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(OBJDIR)/$(CONFIG)/test/cpp/common/channel_arguments_test.o:  $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 
 deps_channel_arguments_test: $(CHANNEL_ARGUMENTS_TEST_OBJS:.o=.dep)
 
@@ -9087,16 +9012,16 @@ $(BINDIR)/$(CONFIG)/cli_call_test: protobuf_dep_error
 
 else
 
-$(BINDIR)/$(CONFIG)/cli_call_test: $(PROTOBUF_DEP) $(CLI_CALL_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(BINDIR)/$(CONFIG)/cli_call_test: $(PROTOBUF_DEP) $(CLI_CALL_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 	$(E) "[LD]      Linking $@"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(LDXX) $(LDFLAGS) $(CLI_CALL_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LDLIBSXX) $(LDLIBS_PROTOBUF) $(LDLIBS) $(LDLIBS_SECURE) $(GTEST_LIB) -o $(BINDIR)/$(CONFIG)/cli_call_test
+	$(Q) $(LDXX) $(LDFLAGS) $(CLI_CALL_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LDLIBSXX) $(LDLIBS_PROTOBUF) $(LDLIBS) $(LDLIBS_SECURE) $(GTEST_LIB) -o $(BINDIR)/$(CONFIG)/cli_call_test
 
 endif
 
 endif
 
-$(OBJDIR)/$(CONFIG)/test/cpp/util/cli_call_test.o:  $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(OBJDIR)/$(CONFIG)/test/cpp/util/cli_call_test.o:  $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 
 deps_cli_call_test: $(CLI_CALL_TEST_OBJS:.o=.dep)
 
@@ -9130,16 +9055,16 @@ $(BINDIR)/$(CONFIG)/client_crash_test: protobuf_dep_error
 
 else
 
-$(BINDIR)/$(CONFIG)/client_crash_test: $(PROTOBUF_DEP) $(CLIENT_CRASH_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(BINDIR)/$(CONFIG)/client_crash_test: $(PROTOBUF_DEP) $(CLIENT_CRASH_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 	$(E) "[LD]      Linking $@"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(LDXX) $(LDFLAGS) $(CLIENT_CRASH_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LDLIBSXX) $(LDLIBS_PROTOBUF) $(LDLIBS) $(LDLIBS_SECURE) $(GTEST_LIB) -o $(BINDIR)/$(CONFIG)/client_crash_test
+	$(Q) $(LDXX) $(LDFLAGS) $(CLIENT_CRASH_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LDLIBSXX) $(LDLIBS_PROTOBUF) $(LDLIBS) $(LDLIBS_SECURE) $(GTEST_LIB) -o $(BINDIR)/$(CONFIG)/client_crash_test
 
 endif
 
 endif
 
-$(OBJDIR)/$(CONFIG)/test/cpp/end2end/client_crash_test.o:  $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(OBJDIR)/$(CONFIG)/test/cpp/end2end/client_crash_test.o:  $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 
 deps_client_crash_test: $(CLIENT_CRASH_TEST_OBJS:.o=.dep)
 
@@ -9173,16 +9098,16 @@ $(BINDIR)/$(CONFIG)/client_crash_test_server: protobuf_dep_error
 
 else
 
-$(BINDIR)/$(CONFIG)/client_crash_test_server: $(PROTOBUF_DEP) $(CLIENT_CRASH_TEST_SERVER_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(BINDIR)/$(CONFIG)/client_crash_test_server: $(PROTOBUF_DEP) $(CLIENT_CRASH_TEST_SERVER_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 	$(E) "[LD]      Linking $@"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(LDXX) $(LDFLAGS) $(CLIENT_CRASH_TEST_SERVER_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LDLIBSXX) $(LDLIBS_PROTOBUF) $(LDLIBS) $(LDLIBS_SECURE) $(GTEST_LIB) -o $(BINDIR)/$(CONFIG)/client_crash_test_server
+	$(Q) $(LDXX) $(LDFLAGS) $(CLIENT_CRASH_TEST_SERVER_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LDLIBSXX) $(LDLIBS_PROTOBUF) $(LDLIBS) $(LDLIBS_SECURE) $(GTEST_LIB) -o $(BINDIR)/$(CONFIG)/client_crash_test_server
 
 endif
 
 endif
 
-$(OBJDIR)/$(CONFIG)/test/cpp/end2end/client_crash_test_server.o:  $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(OBJDIR)/$(CONFIG)/test/cpp/end2end/client_crash_test_server.o:  $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 
 deps_client_crash_test_server: $(CLIENT_CRASH_TEST_SERVER_OBJS:.o=.dep)
 
@@ -9216,16 +9141,16 @@ $(BINDIR)/$(CONFIG)/credentials_test: protobuf_dep_error
 
 else
 
-$(BINDIR)/$(CONFIG)/credentials_test: $(PROTOBUF_DEP) $(CREDENTIALS_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(BINDIR)/$(CONFIG)/credentials_test: $(PROTOBUF_DEP) $(CREDENTIALS_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 	$(E) "[LD]      Linking $@"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(LDXX) $(LDFLAGS) $(CREDENTIALS_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LDLIBSXX) $(LDLIBS_PROTOBUF) $(LDLIBS) $(LDLIBS_SECURE) $(GTEST_LIB) -o $(BINDIR)/$(CONFIG)/credentials_test
+	$(Q) $(LDXX) $(LDFLAGS) $(CREDENTIALS_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LDLIBSXX) $(LDLIBS_PROTOBUF) $(LDLIBS) $(LDLIBS_SECURE) $(GTEST_LIB) -o $(BINDIR)/$(CONFIG)/credentials_test
 
 endif
 
 endif
 
-$(OBJDIR)/$(CONFIG)/test/cpp/client/credentials_test.o:  $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(OBJDIR)/$(CONFIG)/test/cpp/client/credentials_test.o:  $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 
 deps_credentials_test: $(CREDENTIALS_TEST_OBJS:.o=.dep)
 
@@ -9259,16 +9184,16 @@ $(BINDIR)/$(CONFIG)/cxx_byte_buffer_test: protobuf_dep_error
 
 else
 
-$(BINDIR)/$(CONFIG)/cxx_byte_buffer_test: $(PROTOBUF_DEP) $(CXX_BYTE_BUFFER_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(BINDIR)/$(CONFIG)/cxx_byte_buffer_test: $(PROTOBUF_DEP) $(CXX_BYTE_BUFFER_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 	$(E) "[LD]      Linking $@"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(LDXX) $(LDFLAGS) $(CXX_BYTE_BUFFER_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LDLIBSXX) $(LDLIBS_PROTOBUF) $(LDLIBS) $(LDLIBS_SECURE) $(GTEST_LIB) -o $(BINDIR)/$(CONFIG)/cxx_byte_buffer_test
+	$(Q) $(LDXX) $(LDFLAGS) $(CXX_BYTE_BUFFER_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LDLIBSXX) $(LDLIBS_PROTOBUF) $(LDLIBS) $(LDLIBS_SECURE) $(GTEST_LIB) -o $(BINDIR)/$(CONFIG)/cxx_byte_buffer_test
 
 endif
 
 endif
 
-$(OBJDIR)/$(CONFIG)/test/cpp/util/byte_buffer_test.o:  $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(OBJDIR)/$(CONFIG)/test/cpp/util/byte_buffer_test.o:  $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 
 deps_cxx_byte_buffer_test: $(CXX_BYTE_BUFFER_TEST_OBJS:.o=.dep)
 
@@ -9302,16 +9227,16 @@ $(BINDIR)/$(CONFIG)/cxx_slice_test: protobuf_dep_error
 
 else
 
-$(BINDIR)/$(CONFIG)/cxx_slice_test: $(PROTOBUF_DEP) $(CXX_SLICE_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(BINDIR)/$(CONFIG)/cxx_slice_test: $(PROTOBUF_DEP) $(CXX_SLICE_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 	$(E) "[LD]      Linking $@"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(LDXX) $(LDFLAGS) $(CXX_SLICE_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LDLIBSXX) $(LDLIBS_PROTOBUF) $(LDLIBS) $(LDLIBS_SECURE) $(GTEST_LIB) -o $(BINDIR)/$(CONFIG)/cxx_slice_test
+	$(Q) $(LDXX) $(LDFLAGS) $(CXX_SLICE_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LDLIBSXX) $(LDLIBS_PROTOBUF) $(LDLIBS) $(LDLIBS_SECURE) $(GTEST_LIB) -o $(BINDIR)/$(CONFIG)/cxx_slice_test
 
 endif
 
 endif
 
-$(OBJDIR)/$(CONFIG)/test/cpp/util/slice_test.o:  $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(OBJDIR)/$(CONFIG)/test/cpp/util/slice_test.o:  $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 
 deps_cxx_slice_test: $(CXX_SLICE_TEST_OBJS:.o=.dep)
 
@@ -9388,16 +9313,16 @@ $(BINDIR)/$(CONFIG)/cxx_time_test: protobuf_dep_error
 
 else
 
-$(BINDIR)/$(CONFIG)/cxx_time_test: $(PROTOBUF_DEP) $(CXX_TIME_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(BINDIR)/$(CONFIG)/cxx_time_test: $(PROTOBUF_DEP) $(CXX_TIME_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 	$(E) "[LD]      Linking $@"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(LDXX) $(LDFLAGS) $(CXX_TIME_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LDLIBSXX) $(LDLIBS_PROTOBUF) $(LDLIBS) $(LDLIBS_SECURE) $(GTEST_LIB) -o $(BINDIR)/$(CONFIG)/cxx_time_test
+	$(Q) $(LDXX) $(LDFLAGS) $(CXX_TIME_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LDLIBSXX) $(LDLIBS_PROTOBUF) $(LDLIBS) $(LDLIBS_SECURE) $(GTEST_LIB) -o $(BINDIR)/$(CONFIG)/cxx_time_test
 
 endif
 
 endif
 
-$(OBJDIR)/$(CONFIG)/test/cpp/util/time_test.o:  $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(OBJDIR)/$(CONFIG)/test/cpp/util/time_test.o:  $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 
 deps_cxx_time_test: $(CXX_TIME_TEST_OBJS:.o=.dep)
 
@@ -9431,16 +9356,16 @@ $(BINDIR)/$(CONFIG)/end2end_test: protobuf_dep_error
 
 else
 
-$(BINDIR)/$(CONFIG)/end2end_test: $(PROTOBUF_DEP) $(END2END_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(BINDIR)/$(CONFIG)/end2end_test: $(PROTOBUF_DEP) $(END2END_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 	$(E) "[LD]      Linking $@"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(LDXX) $(LDFLAGS) $(END2END_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LDLIBSXX) $(LDLIBS_PROTOBUF) $(LDLIBS) $(LDLIBS_SECURE) $(GTEST_LIB) -o $(BINDIR)/$(CONFIG)/end2end_test
+	$(Q) $(LDXX) $(LDFLAGS) $(END2END_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LDLIBSXX) $(LDLIBS_PROTOBUF) $(LDLIBS) $(LDLIBS_SECURE) $(GTEST_LIB) -o $(BINDIR)/$(CONFIG)/end2end_test
 
 endif
 
 endif
 
-$(OBJDIR)/$(CONFIG)/test/cpp/end2end/end2end_test.o:  $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(OBJDIR)/$(CONFIG)/test/cpp/end2end/end2end_test.o:  $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 
 deps_end2end_test: $(END2END_TEST_OBJS:.o=.dep)
 
@@ -9474,16 +9399,16 @@ $(BINDIR)/$(CONFIG)/generic_async_streaming_ping_pong_test: protobuf_dep_error
 
 else
 
-$(BINDIR)/$(CONFIG)/generic_async_streaming_ping_pong_test: $(PROTOBUF_DEP) $(GENERIC_ASYNC_STREAMING_PING_PONG_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libqps.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(BINDIR)/$(CONFIG)/generic_async_streaming_ping_pong_test: $(PROTOBUF_DEP) $(GENERIC_ASYNC_STREAMING_PING_PONG_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libqps.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 	$(E) "[LD]      Linking $@"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(LDXX) $(LDFLAGS) $(GENERIC_ASYNC_STREAMING_PING_PONG_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libqps.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LDLIBSXX) $(LDLIBS_PROTOBUF) $(LDLIBS) $(LDLIBS_SECURE) $(GTEST_LIB) -o $(BINDIR)/$(CONFIG)/generic_async_streaming_ping_pong_test
+	$(Q) $(LDXX) $(LDFLAGS) $(GENERIC_ASYNC_STREAMING_PING_PONG_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libqps.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LDLIBSXX) $(LDLIBS_PROTOBUF) $(LDLIBS) $(LDLIBS_SECURE) $(GTEST_LIB) -o $(BINDIR)/$(CONFIG)/generic_async_streaming_ping_pong_test
 
 endif
 
 endif
 
-$(OBJDIR)/$(CONFIG)/test/cpp/qps/generic_async_streaming_ping_pong_test.o:  $(LIBDIR)/$(CONFIG)/libqps.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(OBJDIR)/$(CONFIG)/test/cpp/qps/generic_async_streaming_ping_pong_test.o:  $(LIBDIR)/$(CONFIG)/libqps.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 
 deps_generic_async_streaming_ping_pong_test: $(GENERIC_ASYNC_STREAMING_PING_PONG_TEST_OBJS:.o=.dep)
 
@@ -9517,16 +9442,16 @@ $(BINDIR)/$(CONFIG)/generic_end2end_test: protobuf_dep_error
 
 else
 
-$(BINDIR)/$(CONFIG)/generic_end2end_test: $(PROTOBUF_DEP) $(GENERIC_END2END_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(BINDIR)/$(CONFIG)/generic_end2end_test: $(PROTOBUF_DEP) $(GENERIC_END2END_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 	$(E) "[LD]      Linking $@"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(LDXX) $(LDFLAGS) $(GENERIC_END2END_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LDLIBSXX) $(LDLIBS_PROTOBUF) $(LDLIBS) $(LDLIBS_SECURE) $(GTEST_LIB) -o $(BINDIR)/$(CONFIG)/generic_end2end_test
+	$(Q) $(LDXX) $(LDFLAGS) $(GENERIC_END2END_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LDLIBSXX) $(LDLIBS_PROTOBUF) $(LDLIBS) $(LDLIBS_SECURE) $(GTEST_LIB) -o $(BINDIR)/$(CONFIG)/generic_end2end_test
 
 endif
 
 endif
 
-$(OBJDIR)/$(CONFIG)/test/cpp/end2end/generic_end2end_test.o:  $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(OBJDIR)/$(CONFIG)/test/cpp/end2end/generic_end2end_test.o:  $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 
 deps_generic_end2end_test: $(GENERIC_END2END_TEST_OBJS:.o=.dep)
 
@@ -9560,16 +9485,16 @@ $(BINDIR)/$(CONFIG)/grpc_cli: protobuf_dep_error
 
 else
 
-$(BINDIR)/$(CONFIG)/grpc_cli: $(PROTOBUF_DEP) $(GRPC_CLI_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_config.a
+$(BINDIR)/$(CONFIG)/grpc_cli: $(PROTOBUF_DEP) $(GRPC_CLI_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_config.a
 	$(E) "[LD]      Linking $@"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(LDXX) $(LDFLAGS) $(GRPC_CLI_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_config.a $(LDLIBSXX) $(LDLIBS_PROTOBUF) $(LDLIBS) $(LDLIBS_SECURE) $(GTEST_LIB) -o $(BINDIR)/$(CONFIG)/grpc_cli
+	$(Q) $(LDXX) $(LDFLAGS) $(GRPC_CLI_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_config.a $(LDLIBSXX) $(LDLIBS_PROTOBUF) $(LDLIBS) $(LDLIBS_SECURE) $(GTEST_LIB) -o $(BINDIR)/$(CONFIG)/grpc_cli
 
 endif
 
 endif
 
-$(OBJDIR)/$(CONFIG)/test/cpp/util/grpc_cli.o:  $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_config.a
+$(OBJDIR)/$(CONFIG)/test/cpp/util/grpc_cli.o:  $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_config.a
 
 deps_grpc_cli: $(GRPC_CLI_OBJS:.o=.dep)
 
@@ -9759,18 +9684,18 @@ $(BINDIR)/$(CONFIG)/grpclb_api_test: protobuf_dep_error
 
 else
 
-$(BINDIR)/$(CONFIG)/grpclb_api_test: $(PROTOBUF_DEP) $(GRPCLB_API_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(BINDIR)/$(CONFIG)/grpclb_api_test: $(PROTOBUF_DEP) $(GRPCLB_API_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 	$(E) "[LD]      Linking $@"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(LDXX) $(LDFLAGS) $(GRPCLB_API_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LDLIBSXX) $(LDLIBS_PROTOBUF) $(LDLIBS) $(LDLIBS_SECURE) $(GTEST_LIB) -o $(BINDIR)/$(CONFIG)/grpclb_api_test
+	$(Q) $(LDXX) $(LDFLAGS) $(GRPCLB_API_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LDLIBSXX) $(LDLIBS_PROTOBUF) $(LDLIBS) $(LDLIBS_SECURE) $(GTEST_LIB) -o $(BINDIR)/$(CONFIG)/grpclb_api_test
 
 endif
 
 endif
 
-$(OBJDIR)/$(CONFIG)/src/proto/grpc/lb/v0/load_balancer.o:  $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(OBJDIR)/$(CONFIG)/src/proto/grpc/lb/v0/load_balancer.o:  $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 
-$(OBJDIR)/$(CONFIG)/test/cpp/grpclb/grpclb_api_test.o:  $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(OBJDIR)/$(CONFIG)/test/cpp/grpclb/grpclb_api_test.o:  $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 
 deps_grpclb_api_test: $(GRPCLB_API_TEST_OBJS:.o=.dep)
 
@@ -9805,16 +9730,16 @@ $(BINDIR)/$(CONFIG)/hybrid_end2end_test: protobuf_dep_error
 
 else
 
-$(BINDIR)/$(CONFIG)/hybrid_end2end_test: $(PROTOBUF_DEP) $(HYBRID_END2END_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(BINDIR)/$(CONFIG)/hybrid_end2end_test: $(PROTOBUF_DEP) $(HYBRID_END2END_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 	$(E) "[LD]      Linking $@"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(LDXX) $(LDFLAGS) $(HYBRID_END2END_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LDLIBSXX) $(LDLIBS_PROTOBUF) $(LDLIBS) $(LDLIBS_SECURE) $(GTEST_LIB) -o $(BINDIR)/$(CONFIG)/hybrid_end2end_test
+	$(Q) $(LDXX) $(LDFLAGS) $(HYBRID_END2END_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LDLIBSXX) $(LDLIBS_PROTOBUF) $(LDLIBS) $(LDLIBS_SECURE) $(GTEST_LIB) -o $(BINDIR)/$(CONFIG)/hybrid_end2end_test
 
 endif
 
 endif
 
-$(OBJDIR)/$(CONFIG)/test/cpp/end2end/hybrid_end2end_test.o:  $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(OBJDIR)/$(CONFIG)/test/cpp/end2end/hybrid_end2end_test.o:  $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 
 deps_hybrid_end2end_test: $(HYBRID_END2END_TEST_OBJS:.o=.dep)
 
@@ -9844,10 +9769,10 @@ $(BINDIR)/$(CONFIG)/interop_client: protobuf_dep_error
 
 else
 
-$(BINDIR)/$(CONFIG)/interop_client:  $(LIBDIR)/$(CONFIG)/libinterop_client_main.a $(LIBDIR)/$(CONFIG)/libinterop_client_helper.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_config.a
+$(BINDIR)/$(CONFIG)/interop_client:  $(LIBDIR)/$(CONFIG)/libinterop_client_main.a $(LIBDIR)/$(CONFIG)/libinterop_client_helper.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_config.a
 	$(E) "[LD]      Linking $@"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(LDXX) $(LDFLAGS)  $(LIBDIR)/$(CONFIG)/libinterop_client_main.a $(LIBDIR)/$(CONFIG)/libinterop_client_helper.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_config.a $(LDLIBSXX) $(LDLIBS_PROTOBUF) $(LDLIBS) $(LDLIBS_SECURE) $(GTEST_LIB) -o $(BINDIR)/$(CONFIG)/interop_client
+	$(Q) $(LDXX) $(LDFLAGS)  $(LIBDIR)/$(CONFIG)/libinterop_client_main.a $(LIBDIR)/$(CONFIG)/libinterop_client_helper.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_config.a $(LDLIBSXX) $(LDLIBS_PROTOBUF) $(LDLIBS) $(LDLIBS_SECURE) $(GTEST_LIB) -o $(BINDIR)/$(CONFIG)/interop_client
 
 endif
 
@@ -9875,10 +9800,10 @@ $(BINDIR)/$(CONFIG)/interop_server: protobuf_dep_error
 
 else
 
-$(BINDIR)/$(CONFIG)/interop_server:  $(LIBDIR)/$(CONFIG)/libinterop_server_main.a $(LIBDIR)/$(CONFIG)/libinterop_server_helper.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_config.a
+$(BINDIR)/$(CONFIG)/interop_server:  $(LIBDIR)/$(CONFIG)/libinterop_server_main.a $(LIBDIR)/$(CONFIG)/libinterop_server_helper.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_config.a
 	$(E) "[LD]      Linking $@"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(LDXX) $(LDFLAGS)  $(LIBDIR)/$(CONFIG)/libinterop_server_main.a $(LIBDIR)/$(CONFIG)/libinterop_server_helper.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_config.a $(LDLIBSXX) $(LDLIBS_PROTOBUF) $(LDLIBS) $(LDLIBS_SECURE) $(GTEST_LIB) -o $(BINDIR)/$(CONFIG)/interop_server
+	$(Q) $(LDXX) $(LDFLAGS)  $(LIBDIR)/$(CONFIG)/libinterop_server_main.a $(LIBDIR)/$(CONFIG)/libinterop_server_helper.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_config.a $(LDLIBSXX) $(LDLIBS_PROTOBUF) $(LDLIBS) $(LDLIBS_SECURE) $(GTEST_LIB) -o $(BINDIR)/$(CONFIG)/interop_server
 
 endif
 
@@ -9910,16 +9835,16 @@ $(BINDIR)/$(CONFIG)/interop_test: protobuf_dep_error
 
 else
 
-$(BINDIR)/$(CONFIG)/interop_test: $(PROTOBUF_DEP) $(INTEROP_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(BINDIR)/$(CONFIG)/interop_test: $(PROTOBUF_DEP) $(INTEROP_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 	$(E) "[LD]      Linking $@"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(LDXX) $(LDFLAGS) $(INTEROP_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LDLIBSXX) $(LDLIBS_PROTOBUF) $(LDLIBS) $(LDLIBS_SECURE) $(GTEST_LIB) -o $(BINDIR)/$(CONFIG)/interop_test
+	$(Q) $(LDXX) $(LDFLAGS) $(INTEROP_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LDLIBSXX) $(LDLIBS_PROTOBUF) $(LDLIBS) $(LDLIBS_SECURE) $(GTEST_LIB) -o $(BINDIR)/$(CONFIG)/interop_test
 
 endif
 
 endif
 
-$(OBJDIR)/$(CONFIG)/test/cpp/interop/interop_test.o:  $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(OBJDIR)/$(CONFIG)/test/cpp/interop/interop_test.o:  $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 
 deps_interop_test: $(INTEROP_TEST_OBJS:.o=.dep)
 
@@ -9954,18 +9879,18 @@ $(BINDIR)/$(CONFIG)/metrics_client: protobuf_dep_error
 
 else
 
-$(BINDIR)/$(CONFIG)/metrics_client: $(PROTOBUF_DEP) $(METRICS_CLIENT_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_config.a
+$(BINDIR)/$(CONFIG)/metrics_client: $(PROTOBUF_DEP) $(METRICS_CLIENT_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_config.a
 	$(E) "[LD]      Linking $@"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(LDXX) $(LDFLAGS) $(METRICS_CLIENT_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_config.a $(LDLIBSXX) $(LDLIBS_PROTOBUF) $(LDLIBS) $(LDLIBS_SECURE) $(GTEST_LIB) -o $(BINDIR)/$(CONFIG)/metrics_client
+	$(Q) $(LDXX) $(LDFLAGS) $(METRICS_CLIENT_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_config.a $(LDLIBSXX) $(LDLIBS_PROTOBUF) $(LDLIBS) $(LDLIBS_SECURE) $(GTEST_LIB) -o $(BINDIR)/$(CONFIG)/metrics_client
 
 endif
 
 endif
 
-$(OBJDIR)/$(CONFIG)/src/proto/grpc/testing/metrics.o:  $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_config.a
+$(OBJDIR)/$(CONFIG)/src/proto/grpc/testing/metrics.o:  $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_config.a
 
-$(OBJDIR)/$(CONFIG)/test/cpp/interop/metrics_client.o:  $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_config.a
+$(OBJDIR)/$(CONFIG)/test/cpp/interop/metrics_client.o:  $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_config.a
 
 deps_metrics_client: $(METRICS_CLIENT_OBJS:.o=.dep)
 
@@ -10000,16 +9925,16 @@ $(BINDIR)/$(CONFIG)/mock_test: protobuf_dep_error
 
 else
 
-$(BINDIR)/$(CONFIG)/mock_test: $(PROTOBUF_DEP) $(MOCK_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(BINDIR)/$(CONFIG)/mock_test: $(PROTOBUF_DEP) $(MOCK_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 	$(E) "[LD]      Linking $@"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(LDXX) $(LDFLAGS) $(MOCK_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LDLIBSXX) $(LDLIBS_PROTOBUF) $(LDLIBS) $(LDLIBS_SECURE) $(GTEST_LIB) -o $(BINDIR)/$(CONFIG)/mock_test
+	$(Q) $(LDXX) $(LDFLAGS) $(MOCK_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LDLIBSXX) $(LDLIBS_PROTOBUF) $(LDLIBS) $(LDLIBS_SECURE) $(GTEST_LIB) -o $(BINDIR)/$(CONFIG)/mock_test
 
 endif
 
 endif
 
-$(OBJDIR)/$(CONFIG)/test/cpp/end2end/mock_test.o:  $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(OBJDIR)/$(CONFIG)/test/cpp/end2end/mock_test.o:  $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 
 deps_mock_test: $(MOCK_TEST_OBJS:.o=.dep)
 
@@ -10043,16 +9968,16 @@ $(BINDIR)/$(CONFIG)/qps_driver: protobuf_dep_error
 
 else
 
-$(BINDIR)/$(CONFIG)/qps_driver: $(PROTOBUF_DEP) $(QPS_DRIVER_OBJS) $(LIBDIR)/$(CONFIG)/libqps.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_config.a
+$(BINDIR)/$(CONFIG)/qps_driver: $(PROTOBUF_DEP) $(QPS_DRIVER_OBJS) $(LIBDIR)/$(CONFIG)/libqps.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_config.a
 	$(E) "[LD]      Linking $@"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(LDXX) $(LDFLAGS) $(QPS_DRIVER_OBJS) $(LIBDIR)/$(CONFIG)/libqps.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_config.a $(LDLIBSXX) $(LDLIBS_PROTOBUF) $(LDLIBS) $(LDLIBS_SECURE) $(GTEST_LIB) -o $(BINDIR)/$(CONFIG)/qps_driver
+	$(Q) $(LDXX) $(LDFLAGS) $(QPS_DRIVER_OBJS) $(LIBDIR)/$(CONFIG)/libqps.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_config.a $(LDLIBSXX) $(LDLIBS_PROTOBUF) $(LDLIBS) $(LDLIBS_SECURE) $(GTEST_LIB) -o $(BINDIR)/$(CONFIG)/qps_driver
 
 endif
 
 endif
 
-$(OBJDIR)/$(CONFIG)/test/cpp/qps/qps_driver.o:  $(LIBDIR)/$(CONFIG)/libqps.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_config.a
+$(OBJDIR)/$(CONFIG)/test/cpp/qps/qps_driver.o:  $(LIBDIR)/$(CONFIG)/libqps.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_config.a
 
 deps_qps_driver: $(QPS_DRIVER_OBJS:.o=.dep)
 
@@ -10086,16 +10011,16 @@ $(BINDIR)/$(CONFIG)/qps_interarrival_test: protobuf_dep_error
 
 else
 
-$(BINDIR)/$(CONFIG)/qps_interarrival_test: $(PROTOBUF_DEP) $(QPS_INTERARRIVAL_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libqps.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(BINDIR)/$(CONFIG)/qps_interarrival_test: $(PROTOBUF_DEP) $(QPS_INTERARRIVAL_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libqps.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 	$(E) "[LD]      Linking $@"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(LDXX) $(LDFLAGS) $(QPS_INTERARRIVAL_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libqps.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LDLIBSXX) $(LDLIBS_PROTOBUF) $(LDLIBS) $(LDLIBS_SECURE) $(GTEST_LIB) -o $(BINDIR)/$(CONFIG)/qps_interarrival_test
+	$(Q) $(LDXX) $(LDFLAGS) $(QPS_INTERARRIVAL_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libqps.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LDLIBSXX) $(LDLIBS_PROTOBUF) $(LDLIBS) $(LDLIBS_SECURE) $(GTEST_LIB) -o $(BINDIR)/$(CONFIG)/qps_interarrival_test
 
 endif
 
 endif
 
-$(OBJDIR)/$(CONFIG)/test/cpp/qps/qps_interarrival_test.o:  $(LIBDIR)/$(CONFIG)/libqps.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(OBJDIR)/$(CONFIG)/test/cpp/qps/qps_interarrival_test.o:  $(LIBDIR)/$(CONFIG)/libqps.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 
 deps_qps_interarrival_test: $(QPS_INTERARRIVAL_TEST_OBJS:.o=.dep)
 
@@ -10129,16 +10054,16 @@ $(BINDIR)/$(CONFIG)/qps_openloop_test: protobuf_dep_error
 
 else
 
-$(BINDIR)/$(CONFIG)/qps_openloop_test: $(PROTOBUF_DEP) $(QPS_OPENLOOP_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libqps.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_config.a
+$(BINDIR)/$(CONFIG)/qps_openloop_test: $(PROTOBUF_DEP) $(QPS_OPENLOOP_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libqps.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_config.a
 	$(E) "[LD]      Linking $@"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(LDXX) $(LDFLAGS) $(QPS_OPENLOOP_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libqps.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_config.a $(LDLIBSXX) $(LDLIBS_PROTOBUF) $(LDLIBS) $(LDLIBS_SECURE) $(GTEST_LIB) -o $(BINDIR)/$(CONFIG)/qps_openloop_test
+	$(Q) $(LDXX) $(LDFLAGS) $(QPS_OPENLOOP_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libqps.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_config.a $(LDLIBSXX) $(LDLIBS_PROTOBUF) $(LDLIBS) $(LDLIBS_SECURE) $(GTEST_LIB) -o $(BINDIR)/$(CONFIG)/qps_openloop_test
 
 endif
 
 endif
 
-$(OBJDIR)/$(CONFIG)/test/cpp/qps/qps_openloop_test.o:  $(LIBDIR)/$(CONFIG)/libqps.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_config.a
+$(OBJDIR)/$(CONFIG)/test/cpp/qps/qps_openloop_test.o:  $(LIBDIR)/$(CONFIG)/libqps.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_config.a
 
 deps_qps_openloop_test: $(QPS_OPENLOOP_TEST_OBJS:.o=.dep)
 
@@ -10172,16 +10097,16 @@ $(BINDIR)/$(CONFIG)/qps_test: protobuf_dep_error
 
 else
 
-$(BINDIR)/$(CONFIG)/qps_test: $(PROTOBUF_DEP) $(QPS_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libqps.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_config.a
+$(BINDIR)/$(CONFIG)/qps_test: $(PROTOBUF_DEP) $(QPS_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libqps.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_config.a
 	$(E) "[LD]      Linking $@"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(LDXX) $(LDFLAGS) $(QPS_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libqps.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_config.a $(LDLIBSXX) $(LDLIBS_PROTOBUF) $(LDLIBS) $(LDLIBS_SECURE) $(GTEST_LIB) -o $(BINDIR)/$(CONFIG)/qps_test
+	$(Q) $(LDXX) $(LDFLAGS) $(QPS_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libqps.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_config.a $(LDLIBSXX) $(LDLIBS_PROTOBUF) $(LDLIBS) $(LDLIBS_SECURE) $(GTEST_LIB) -o $(BINDIR)/$(CONFIG)/qps_test
 
 endif
 
 endif
 
-$(OBJDIR)/$(CONFIG)/test/cpp/qps/qps_test.o:  $(LIBDIR)/$(CONFIG)/libqps.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_config.a
+$(OBJDIR)/$(CONFIG)/test/cpp/qps/qps_test.o:  $(LIBDIR)/$(CONFIG)/libqps.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_config.a
 
 deps_qps_test: $(QPS_TEST_OBJS:.o=.dep)
 
@@ -10215,16 +10140,16 @@ $(BINDIR)/$(CONFIG)/qps_worker: protobuf_dep_error
 
 else
 
-$(BINDIR)/$(CONFIG)/qps_worker: $(PROTOBUF_DEP) $(QPS_WORKER_OBJS) $(LIBDIR)/$(CONFIG)/libqps.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_config.a
+$(BINDIR)/$(CONFIG)/qps_worker: $(PROTOBUF_DEP) $(QPS_WORKER_OBJS) $(LIBDIR)/$(CONFIG)/libqps.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_config.a
 	$(E) "[LD]      Linking $@"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(LDXX) $(LDFLAGS) $(QPS_WORKER_OBJS) $(LIBDIR)/$(CONFIG)/libqps.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_config.a $(LDLIBSXX) $(LDLIBS_PROTOBUF) $(LDLIBS) $(LDLIBS_SECURE) $(GTEST_LIB) -o $(BINDIR)/$(CONFIG)/qps_worker
+	$(Q) $(LDXX) $(LDFLAGS) $(QPS_WORKER_OBJS) $(LIBDIR)/$(CONFIG)/libqps.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_config.a $(LDLIBSXX) $(LDLIBS_PROTOBUF) $(LDLIBS) $(LDLIBS_SECURE) $(GTEST_LIB) -o $(BINDIR)/$(CONFIG)/qps_worker
 
 endif
 
 endif
 
-$(OBJDIR)/$(CONFIG)/test/cpp/qps/worker.o:  $(LIBDIR)/$(CONFIG)/libqps.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_config.a
+$(OBJDIR)/$(CONFIG)/test/cpp/qps/worker.o:  $(LIBDIR)/$(CONFIG)/libqps.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_config.a
 
 deps_qps_worker: $(QPS_WORKER_OBJS:.o=.dep)
 
@@ -10261,22 +10186,22 @@ $(BINDIR)/$(CONFIG)/reconnect_interop_client: protobuf_dep_error
 
 else
 
-$(BINDIR)/$(CONFIG)/reconnect_interop_client: $(PROTOBUF_DEP) $(RECONNECT_INTEROP_CLIENT_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_config.a
+$(BINDIR)/$(CONFIG)/reconnect_interop_client: $(PROTOBUF_DEP) $(RECONNECT_INTEROP_CLIENT_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_config.a
 	$(E) "[LD]      Linking $@"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(LDXX) $(LDFLAGS) $(RECONNECT_INTEROP_CLIENT_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_config.a $(LDLIBSXX) $(LDLIBS_PROTOBUF) $(LDLIBS) $(LDLIBS_SECURE) $(GTEST_LIB) -o $(BINDIR)/$(CONFIG)/reconnect_interop_client
+	$(Q) $(LDXX) $(LDFLAGS) $(RECONNECT_INTEROP_CLIENT_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_config.a $(LDLIBSXX) $(LDLIBS_PROTOBUF) $(LDLIBS) $(LDLIBS_SECURE) $(GTEST_LIB) -o $(BINDIR)/$(CONFIG)/reconnect_interop_client
 
 endif
 
 endif
 
-$(OBJDIR)/$(CONFIG)/src/proto/grpc/testing/empty.o:  $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_config.a
+$(OBJDIR)/$(CONFIG)/src/proto/grpc/testing/empty.o:  $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_config.a
 
-$(OBJDIR)/$(CONFIG)/src/proto/grpc/testing/messages.o:  $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_config.a
+$(OBJDIR)/$(CONFIG)/src/proto/grpc/testing/messages.o:  $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_config.a
 
-$(OBJDIR)/$(CONFIG)/src/proto/grpc/testing/test.o:  $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_config.a
+$(OBJDIR)/$(CONFIG)/src/proto/grpc/testing/test.o:  $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_config.a
 
-$(OBJDIR)/$(CONFIG)/test/cpp/interop/reconnect_interop_client.o:  $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_config.a
+$(OBJDIR)/$(CONFIG)/test/cpp/interop/reconnect_interop_client.o:  $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_config.a
 
 deps_reconnect_interop_client: $(RECONNECT_INTEROP_CLIENT_OBJS:.o=.dep)
 
@@ -10314,22 +10239,22 @@ $(BINDIR)/$(CONFIG)/reconnect_interop_server: protobuf_dep_error
 
 else
 
-$(BINDIR)/$(CONFIG)/reconnect_interop_server: $(PROTOBUF_DEP) $(RECONNECT_INTEROP_SERVER_OBJS) $(LIBDIR)/$(CONFIG)/libreconnect_server.a $(LIBDIR)/$(CONFIG)/libtest_tcp_server.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_config.a
+$(BINDIR)/$(CONFIG)/reconnect_interop_server: $(PROTOBUF_DEP) $(RECONNECT_INTEROP_SERVER_OBJS) $(LIBDIR)/$(CONFIG)/libreconnect_server.a $(LIBDIR)/$(CONFIG)/libtest_tcp_server.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_config.a
 	$(E) "[LD]      Linking $@"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(LDXX) $(LDFLAGS) $(RECONNECT_INTEROP_SERVER_OBJS) $(LIBDIR)/$(CONFIG)/libreconnect_server.a $(LIBDIR)/$(CONFIG)/libtest_tcp_server.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_config.a $(LDLIBSXX) $(LDLIBS_PROTOBUF) $(LDLIBS) $(LDLIBS_SECURE) $(GTEST_LIB) -o $(BINDIR)/$(CONFIG)/reconnect_interop_server
+	$(Q) $(LDXX) $(LDFLAGS) $(RECONNECT_INTEROP_SERVER_OBJS) $(LIBDIR)/$(CONFIG)/libreconnect_server.a $(LIBDIR)/$(CONFIG)/libtest_tcp_server.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_config.a $(LDLIBSXX) $(LDLIBS_PROTOBUF) $(LDLIBS) $(LDLIBS_SECURE) $(GTEST_LIB) -o $(BINDIR)/$(CONFIG)/reconnect_interop_server
 
 endif
 
 endif
 
-$(OBJDIR)/$(CONFIG)/src/proto/grpc/testing/empty.o:  $(LIBDIR)/$(CONFIG)/libreconnect_server.a $(LIBDIR)/$(CONFIG)/libtest_tcp_server.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_config.a
+$(OBJDIR)/$(CONFIG)/src/proto/grpc/testing/empty.o:  $(LIBDIR)/$(CONFIG)/libreconnect_server.a $(LIBDIR)/$(CONFIG)/libtest_tcp_server.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_config.a
 
-$(OBJDIR)/$(CONFIG)/src/proto/grpc/testing/messages.o:  $(LIBDIR)/$(CONFIG)/libreconnect_server.a $(LIBDIR)/$(CONFIG)/libtest_tcp_server.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_config.a
+$(OBJDIR)/$(CONFIG)/src/proto/grpc/testing/messages.o:  $(LIBDIR)/$(CONFIG)/libreconnect_server.a $(LIBDIR)/$(CONFIG)/libtest_tcp_server.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_config.a
 
-$(OBJDIR)/$(CONFIG)/src/proto/grpc/testing/test.o:  $(LIBDIR)/$(CONFIG)/libreconnect_server.a $(LIBDIR)/$(CONFIG)/libtest_tcp_server.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_config.a
+$(OBJDIR)/$(CONFIG)/src/proto/grpc/testing/test.o:  $(LIBDIR)/$(CONFIG)/libreconnect_server.a $(LIBDIR)/$(CONFIG)/libtest_tcp_server.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_config.a
 
-$(OBJDIR)/$(CONFIG)/test/cpp/interop/reconnect_interop_server.o:  $(LIBDIR)/$(CONFIG)/libreconnect_server.a $(LIBDIR)/$(CONFIG)/libtest_tcp_server.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_config.a
+$(OBJDIR)/$(CONFIG)/test/cpp/interop/reconnect_interop_server.o:  $(LIBDIR)/$(CONFIG)/libreconnect_server.a $(LIBDIR)/$(CONFIG)/libtest_tcp_server.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_config.a
 
 deps_reconnect_interop_server: $(RECONNECT_INTEROP_SERVER_OBJS:.o=.dep)
 
@@ -10364,16 +10289,16 @@ $(BINDIR)/$(CONFIG)/secure_auth_context_test: protobuf_dep_error
 
 else
 
-$(BINDIR)/$(CONFIG)/secure_auth_context_test: $(PROTOBUF_DEP) $(SECURE_AUTH_CONTEXT_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(BINDIR)/$(CONFIG)/secure_auth_context_test: $(PROTOBUF_DEP) $(SECURE_AUTH_CONTEXT_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 	$(E) "[LD]      Linking $@"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(LDXX) $(LDFLAGS) $(SECURE_AUTH_CONTEXT_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LDLIBSXX) $(LDLIBS_PROTOBUF) $(LDLIBS) $(LDLIBS_SECURE) $(GTEST_LIB) -o $(BINDIR)/$(CONFIG)/secure_auth_context_test
+	$(Q) $(LDXX) $(LDFLAGS) $(SECURE_AUTH_CONTEXT_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LDLIBSXX) $(LDLIBS_PROTOBUF) $(LDLIBS) $(LDLIBS_SECURE) $(GTEST_LIB) -o $(BINDIR)/$(CONFIG)/secure_auth_context_test
 
 endif
 
 endif
 
-$(OBJDIR)/$(CONFIG)/test/cpp/common/secure_auth_context_test.o:  $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(OBJDIR)/$(CONFIG)/test/cpp/common/secure_auth_context_test.o:  $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 
 deps_secure_auth_context_test: $(SECURE_AUTH_CONTEXT_TEST_OBJS:.o=.dep)
 
@@ -10407,16 +10332,16 @@ $(BINDIR)/$(CONFIG)/secure_sync_unary_ping_pong_test: protobuf_dep_error
 
 else
 
-$(BINDIR)/$(CONFIG)/secure_sync_unary_ping_pong_test: $(PROTOBUF_DEP) $(SECURE_SYNC_UNARY_PING_PONG_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libqps.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(BINDIR)/$(CONFIG)/secure_sync_unary_ping_pong_test: $(PROTOBUF_DEP) $(SECURE_SYNC_UNARY_PING_PONG_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libqps.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 	$(E) "[LD]      Linking $@"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(LDXX) $(LDFLAGS) $(SECURE_SYNC_UNARY_PING_PONG_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libqps.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LDLIBSXX) $(LDLIBS_PROTOBUF) $(LDLIBS) $(LDLIBS_SECURE) $(GTEST_LIB) -o $(BINDIR)/$(CONFIG)/secure_sync_unary_ping_pong_test
+	$(Q) $(LDXX) $(LDFLAGS) $(SECURE_SYNC_UNARY_PING_PONG_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libqps.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LDLIBSXX) $(LDLIBS_PROTOBUF) $(LDLIBS) $(LDLIBS_SECURE) $(GTEST_LIB) -o $(BINDIR)/$(CONFIG)/secure_sync_unary_ping_pong_test
 
 endif
 
 endif
 
-$(OBJDIR)/$(CONFIG)/test/cpp/qps/secure_sync_unary_ping_pong_test.o:  $(LIBDIR)/$(CONFIG)/libqps.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(OBJDIR)/$(CONFIG)/test/cpp/qps/secure_sync_unary_ping_pong_test.o:  $(LIBDIR)/$(CONFIG)/libqps.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 
 deps_secure_sync_unary_ping_pong_test: $(SECURE_SYNC_UNARY_PING_PONG_TEST_OBJS:.o=.dep)
 
@@ -10450,16 +10375,16 @@ $(BINDIR)/$(CONFIG)/server_crash_test: protobuf_dep_error
 
 else
 
-$(BINDIR)/$(CONFIG)/server_crash_test: $(PROTOBUF_DEP) $(SERVER_CRASH_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(BINDIR)/$(CONFIG)/server_crash_test: $(PROTOBUF_DEP) $(SERVER_CRASH_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 	$(E) "[LD]      Linking $@"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(LDXX) $(LDFLAGS) $(SERVER_CRASH_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LDLIBSXX) $(LDLIBS_PROTOBUF) $(LDLIBS) $(LDLIBS_SECURE) $(GTEST_LIB) -o $(BINDIR)/$(CONFIG)/server_crash_test
+	$(Q) $(LDXX) $(LDFLAGS) $(SERVER_CRASH_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LDLIBSXX) $(LDLIBS_PROTOBUF) $(LDLIBS) $(LDLIBS_SECURE) $(GTEST_LIB) -o $(BINDIR)/$(CONFIG)/server_crash_test
 
 endif
 
 endif
 
-$(OBJDIR)/$(CONFIG)/test/cpp/end2end/server_crash_test.o:  $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(OBJDIR)/$(CONFIG)/test/cpp/end2end/server_crash_test.o:  $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 
 deps_server_crash_test: $(SERVER_CRASH_TEST_OBJS:.o=.dep)
 
@@ -10493,16 +10418,16 @@ $(BINDIR)/$(CONFIG)/server_crash_test_client: protobuf_dep_error
 
 else
 
-$(BINDIR)/$(CONFIG)/server_crash_test_client: $(PROTOBUF_DEP) $(SERVER_CRASH_TEST_CLIENT_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(BINDIR)/$(CONFIG)/server_crash_test_client: $(PROTOBUF_DEP) $(SERVER_CRASH_TEST_CLIENT_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 	$(E) "[LD]      Linking $@"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(LDXX) $(LDFLAGS) $(SERVER_CRASH_TEST_CLIENT_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LDLIBSXX) $(LDLIBS_PROTOBUF) $(LDLIBS) $(LDLIBS_SECURE) $(GTEST_LIB) -o $(BINDIR)/$(CONFIG)/server_crash_test_client
+	$(Q) $(LDXX) $(LDFLAGS) $(SERVER_CRASH_TEST_CLIENT_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LDLIBSXX) $(LDLIBS_PROTOBUF) $(LDLIBS) $(LDLIBS_SECURE) $(GTEST_LIB) -o $(BINDIR)/$(CONFIG)/server_crash_test_client
 
 endif
 
 endif
 
-$(OBJDIR)/$(CONFIG)/test/cpp/end2end/server_crash_test_client.o:  $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(OBJDIR)/$(CONFIG)/test/cpp/end2end/server_crash_test_client.o:  $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 
 deps_server_crash_test_client: $(SERVER_CRASH_TEST_CLIENT_OBJS:.o=.dep)
 
@@ -10536,16 +10461,16 @@ $(BINDIR)/$(CONFIG)/shutdown_test: protobuf_dep_error
 
 else
 
-$(BINDIR)/$(CONFIG)/shutdown_test: $(PROTOBUF_DEP) $(SHUTDOWN_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(BINDIR)/$(CONFIG)/shutdown_test: $(PROTOBUF_DEP) $(SHUTDOWN_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 	$(E) "[LD]      Linking $@"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(LDXX) $(LDFLAGS) $(SHUTDOWN_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LDLIBSXX) $(LDLIBS_PROTOBUF) $(LDLIBS) $(LDLIBS_SECURE) $(GTEST_LIB) -o $(BINDIR)/$(CONFIG)/shutdown_test
+	$(Q) $(LDXX) $(LDFLAGS) $(SHUTDOWN_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LDLIBSXX) $(LDLIBS_PROTOBUF) $(LDLIBS) $(LDLIBS_SECURE) $(GTEST_LIB) -o $(BINDIR)/$(CONFIG)/shutdown_test
 
 endif
 
 endif
 
-$(OBJDIR)/$(CONFIG)/test/cpp/end2end/shutdown_test.o:  $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(OBJDIR)/$(CONFIG)/test/cpp/end2end/shutdown_test.o:  $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 
 deps_shutdown_test: $(SHUTDOWN_TEST_OBJS:.o=.dep)
 
@@ -10579,16 +10504,16 @@ $(BINDIR)/$(CONFIG)/status_test: protobuf_dep_error
 
 else
 
-$(BINDIR)/$(CONFIG)/status_test: $(PROTOBUF_DEP) $(STATUS_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(BINDIR)/$(CONFIG)/status_test: $(PROTOBUF_DEP) $(STATUS_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 	$(E) "[LD]      Linking $@"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(LDXX) $(LDFLAGS) $(STATUS_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LDLIBSXX) $(LDLIBS_PROTOBUF) $(LDLIBS) $(LDLIBS_SECURE) $(GTEST_LIB) -o $(BINDIR)/$(CONFIG)/status_test
+	$(Q) $(LDXX) $(LDFLAGS) $(STATUS_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LDLIBSXX) $(LDLIBS_PROTOBUF) $(LDLIBS) $(LDLIBS_SECURE) $(GTEST_LIB) -o $(BINDIR)/$(CONFIG)/status_test
 
 endif
 
 endif
 
-$(OBJDIR)/$(CONFIG)/test/cpp/util/status_test.o:  $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(OBJDIR)/$(CONFIG)/test/cpp/util/status_test.o:  $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 
 deps_status_test: $(STATUS_TEST_OBJS:.o=.dep)
 
@@ -10622,16 +10547,16 @@ $(BINDIR)/$(CONFIG)/streaming_throughput_test: protobuf_dep_error
 
 else
 
-$(BINDIR)/$(CONFIG)/streaming_throughput_test: $(PROTOBUF_DEP) $(STREAMING_THROUGHPUT_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(BINDIR)/$(CONFIG)/streaming_throughput_test: $(PROTOBUF_DEP) $(STREAMING_THROUGHPUT_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 	$(E) "[LD]      Linking $@"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(LDXX) $(LDFLAGS) $(STREAMING_THROUGHPUT_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LDLIBSXX) $(LDLIBS_PROTOBUF) $(LDLIBS) $(LDLIBS_SECURE) $(GTEST_LIB) -o $(BINDIR)/$(CONFIG)/streaming_throughput_test
+	$(Q) $(LDXX) $(LDFLAGS) $(STREAMING_THROUGHPUT_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LDLIBSXX) $(LDLIBS_PROTOBUF) $(LDLIBS) $(LDLIBS_SECURE) $(GTEST_LIB) -o $(BINDIR)/$(CONFIG)/streaming_throughput_test
 
 endif
 
 endif
 
-$(OBJDIR)/$(CONFIG)/test/cpp/end2end/streaming_throughput_test.o:  $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(OBJDIR)/$(CONFIG)/test/cpp/end2end/streaming_throughput_test.o:  $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 
 deps_streaming_throughput_test: $(STREAMING_THROUGHPUT_TEST_OBJS:.o=.dep)
 
@@ -10672,30 +10597,30 @@ $(BINDIR)/$(CONFIG)/stress_test: protobuf_dep_error
 
 else
 
-$(BINDIR)/$(CONFIG)/stress_test: $(PROTOBUF_DEP) $(STRESS_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_config.a
+$(BINDIR)/$(CONFIG)/stress_test: $(PROTOBUF_DEP) $(STRESS_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_config.a
 	$(E) "[LD]      Linking $@"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(LDXX) $(LDFLAGS) $(STRESS_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_config.a $(LDLIBSXX) $(LDLIBS_PROTOBUF) $(LDLIBS) $(LDLIBS_SECURE) $(GTEST_LIB) -o $(BINDIR)/$(CONFIG)/stress_test
+	$(Q) $(LDXX) $(LDFLAGS) $(STRESS_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_config.a $(LDLIBSXX) $(LDLIBS_PROTOBUF) $(LDLIBS) $(LDLIBS_SECURE) $(GTEST_LIB) -o $(BINDIR)/$(CONFIG)/stress_test
 
 endif
 
 endif
 
-$(OBJDIR)/$(CONFIG)/src/proto/grpc/testing/empty.o:  $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_config.a
+$(OBJDIR)/$(CONFIG)/src/proto/grpc/testing/empty.o:  $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_config.a
 
-$(OBJDIR)/$(CONFIG)/src/proto/grpc/testing/messages.o:  $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_config.a
+$(OBJDIR)/$(CONFIG)/src/proto/grpc/testing/messages.o:  $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_config.a
 
-$(OBJDIR)/$(CONFIG)/src/proto/grpc/testing/metrics.o:  $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_config.a
+$(OBJDIR)/$(CONFIG)/src/proto/grpc/testing/metrics.o:  $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_config.a
 
-$(OBJDIR)/$(CONFIG)/src/proto/grpc/testing/test.o:  $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_config.a
+$(OBJDIR)/$(CONFIG)/src/proto/grpc/testing/test.o:  $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_config.a
 
-$(OBJDIR)/$(CONFIG)/test/cpp/interop/interop_client.o:  $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_config.a
+$(OBJDIR)/$(CONFIG)/test/cpp/interop/interop_client.o:  $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_config.a
 
-$(OBJDIR)/$(CONFIG)/test/cpp/interop/stress_interop_client.o:  $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_config.a
+$(OBJDIR)/$(CONFIG)/test/cpp/interop/stress_interop_client.o:  $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_config.a
 
-$(OBJDIR)/$(CONFIG)/test/cpp/interop/stress_test.o:  $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_config.a
+$(OBJDIR)/$(CONFIG)/test/cpp/interop/stress_test.o:  $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_config.a
 
-$(OBJDIR)/$(CONFIG)/test/cpp/util/metrics_server.o:  $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_config.a
+$(OBJDIR)/$(CONFIG)/test/cpp/util/metrics_server.o:  $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_config.a
 
 deps_stress_test: $(STRESS_TEST_OBJS:.o=.dep)
 
@@ -10733,16 +10658,16 @@ $(BINDIR)/$(CONFIG)/sync_streaming_ping_pong_test: protobuf_dep_error
 
 else
 
-$(BINDIR)/$(CONFIG)/sync_streaming_ping_pong_test: $(PROTOBUF_DEP) $(SYNC_STREAMING_PING_PONG_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libqps.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(BINDIR)/$(CONFIG)/sync_streaming_ping_pong_test: $(PROTOBUF_DEP) $(SYNC_STREAMING_PING_PONG_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libqps.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 	$(E) "[LD]      Linking $@"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(LDXX) $(LDFLAGS) $(SYNC_STREAMING_PING_PONG_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libqps.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LDLIBSXX) $(LDLIBS_PROTOBUF) $(LDLIBS) $(LDLIBS_SECURE) $(GTEST_LIB) -o $(BINDIR)/$(CONFIG)/sync_streaming_ping_pong_test
+	$(Q) $(LDXX) $(LDFLAGS) $(SYNC_STREAMING_PING_PONG_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libqps.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LDLIBSXX) $(LDLIBS_PROTOBUF) $(LDLIBS) $(LDLIBS_SECURE) $(GTEST_LIB) -o $(BINDIR)/$(CONFIG)/sync_streaming_ping_pong_test
 
 endif
 
 endif
 
-$(OBJDIR)/$(CONFIG)/test/cpp/qps/sync_streaming_ping_pong_test.o:  $(LIBDIR)/$(CONFIG)/libqps.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(OBJDIR)/$(CONFIG)/test/cpp/qps/sync_streaming_ping_pong_test.o:  $(LIBDIR)/$(CONFIG)/libqps.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 
 deps_sync_streaming_ping_pong_test: $(SYNC_STREAMING_PING_PONG_TEST_OBJS:.o=.dep)
 
@@ -10776,16 +10701,16 @@ $(BINDIR)/$(CONFIG)/sync_unary_ping_pong_test: protobuf_dep_error
 
 else
 
-$(BINDIR)/$(CONFIG)/sync_unary_ping_pong_test: $(PROTOBUF_DEP) $(SYNC_UNARY_PING_PONG_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libqps.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(BINDIR)/$(CONFIG)/sync_unary_ping_pong_test: $(PROTOBUF_DEP) $(SYNC_UNARY_PING_PONG_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libqps.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 	$(E) "[LD]      Linking $@"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(LDXX) $(LDFLAGS) $(SYNC_UNARY_PING_PONG_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libqps.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LDLIBSXX) $(LDLIBS_PROTOBUF) $(LDLIBS) $(LDLIBS_SECURE) $(GTEST_LIB) -o $(BINDIR)/$(CONFIG)/sync_unary_ping_pong_test
+	$(Q) $(LDXX) $(LDFLAGS) $(SYNC_UNARY_PING_PONG_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libqps.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LDLIBSXX) $(LDLIBS_PROTOBUF) $(LDLIBS) $(LDLIBS_SECURE) $(GTEST_LIB) -o $(BINDIR)/$(CONFIG)/sync_unary_ping_pong_test
 
 endif
 
 endif
 
-$(OBJDIR)/$(CONFIG)/test/cpp/qps/sync_unary_ping_pong_test.o:  $(LIBDIR)/$(CONFIG)/libqps.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(OBJDIR)/$(CONFIG)/test/cpp/qps/sync_unary_ping_pong_test.o:  $(LIBDIR)/$(CONFIG)/libqps.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 
 deps_sync_unary_ping_pong_test: $(SYNC_UNARY_PING_PONG_TEST_OBJS:.o=.dep)
 
@@ -10819,16 +10744,16 @@ $(BINDIR)/$(CONFIG)/thread_stress_test: protobuf_dep_error
 
 else
 
-$(BINDIR)/$(CONFIG)/thread_stress_test: $(PROTOBUF_DEP) $(THREAD_STRESS_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(BINDIR)/$(CONFIG)/thread_stress_test: $(PROTOBUF_DEP) $(THREAD_STRESS_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 	$(E) "[LD]      Linking $@"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(LDXX) $(LDFLAGS) $(THREAD_STRESS_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LDLIBSXX) $(LDLIBS_PROTOBUF) $(LDLIBS) $(LDLIBS_SECURE) $(GTEST_LIB) -o $(BINDIR)/$(CONFIG)/thread_stress_test
+	$(Q) $(LDXX) $(LDFLAGS) $(THREAD_STRESS_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LDLIBSXX) $(LDLIBS_PROTOBUF) $(LDLIBS) $(LDLIBS_SECURE) $(GTEST_LIB) -o $(BINDIR)/$(CONFIG)/thread_stress_test
 
 endif
 
 endif
 
-$(OBJDIR)/$(CONFIG)/test/cpp/end2end/thread_stress_test.o:  $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(OBJDIR)/$(CONFIG)/test/cpp/end2end/thread_stress_test.o:  $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 
 deps_thread_stress_test: $(THREAD_STRESS_TEST_OBJS:.o=.dep)
 
@@ -10863,18 +10788,18 @@ $(BINDIR)/$(CONFIG)/zookeeper_test: protobuf_dep_error
 
 else
 
-$(BINDIR)/$(CONFIG)/zookeeper_test: $(PROTOBUF_DEP) $(ZOOKEEPER_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc_zookeeper.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(BINDIR)/$(CONFIG)/zookeeper_test: $(PROTOBUF_DEP) $(ZOOKEEPER_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc_zookeeper.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 	$(E) "[LD]      Linking $@"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(LDXX) $(LDFLAGS) $(ZOOKEEPER_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc_zookeeper.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a -lzookeeper_mt $(LDLIBSXX) $(LDLIBS_PROTOBUF) $(LDLIBS) $(LDLIBS_SECURE) $(GTEST_LIB) -o $(BINDIR)/$(CONFIG)/zookeeper_test
+	$(Q) $(LDXX) $(LDFLAGS) $(ZOOKEEPER_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc_zookeeper.a $(LIBDIR)/$(CONFIG)/libgrpc.a -lzookeeper_mt $(LDLIBSXX) $(LDLIBS_PROTOBUF) $(LDLIBS) $(LDLIBS_SECURE) $(GTEST_LIB) -o $(BINDIR)/$(CONFIG)/zookeeper_test
 
 endif
 
 endif
 
-$(OBJDIR)/$(CONFIG)/src/proto/grpc/testing/echo.o:  $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc_zookeeper.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(OBJDIR)/$(CONFIG)/src/proto/grpc/testing/echo.o:  $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc_zookeeper.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 
-$(OBJDIR)/$(CONFIG)/test/cpp/end2end/zookeeper_test.o:  $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc_zookeeper.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(OBJDIR)/$(CONFIG)/test/cpp/end2end/zookeeper_test.o:  $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc_zookeeper.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 
 deps_zookeeper_test: $(ZOOKEEPER_TEST_OBJS:.o=.dep)
 
@@ -10900,14 +10825,14 @@ else
 
 
 
-$(BINDIR)/$(CONFIG)/public_headers_must_be_c89: $(PUBLIC_HEADERS_MUST_BE_C89_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(BINDIR)/$(CONFIG)/public_headers_must_be_c89: $(PUBLIC_HEADERS_MUST_BE_C89_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc.a
 	$(E) "[LD]      Linking $@"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(LD) $(LDFLAGS) $(PUBLIC_HEADERS_MUST_BE_C89_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/public_headers_must_be_c89
+	$(Q) $(LD) $(LDFLAGS) $(PUBLIC_HEADERS_MUST_BE_C89_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/public_headers_must_be_c89
 
 endif
 
-$(OBJDIR)/$(CONFIG)/test/core/surface/public_headers_must_be_c89.o:  $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(OBJDIR)/$(CONFIG)/test/core/surface/public_headers_must_be_c89.o:  $(LIBDIR)/$(CONFIG)/libgrpc.a
 $(OBJDIR)/$(CONFIG)/test/core/surface/public_headers_must_be_c89.o : test/core/surface/public_headers_must_be_c89.c
 	$(E) "[C]       Compiling $<"
 	$(Q) mkdir -p `dirname $@`
@@ -11900,12 +11825,12 @@ BADREQ_BAD_CLIENT_TEST_SRC = \
 BADREQ_BAD_CLIENT_TEST_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(BADREQ_BAD_CLIENT_TEST_SRC))))
 
 
-$(BINDIR)/$(CONFIG)/badreq_bad_client_test: $(BADREQ_BAD_CLIENT_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libbad_client_test.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util_unsecure.a $(LIBDIR)/$(CONFIG)/libgrpc_unsecure.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(BINDIR)/$(CONFIG)/badreq_bad_client_test: $(BADREQ_BAD_CLIENT_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libbad_client_test.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util_unsecure.a $(LIBDIR)/$(CONFIG)/libgrpc_unsecure.a
 	$(E) "[LD]      Linking $@"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(LD) $(LDFLAGS) $(BADREQ_BAD_CLIENT_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libbad_client_test.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util_unsecure.a $(LIBDIR)/$(CONFIG)/libgrpc_unsecure.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LDLIBS) -o $(BINDIR)/$(CONFIG)/badreq_bad_client_test
+	$(Q) $(LD) $(LDFLAGS) $(BADREQ_BAD_CLIENT_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libbad_client_test.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util_unsecure.a $(LIBDIR)/$(CONFIG)/libgrpc_unsecure.a $(LDLIBS) -o $(BINDIR)/$(CONFIG)/badreq_bad_client_test
 
-$(OBJDIR)/$(CONFIG)/test/core/bad_client/tests/badreq.o:  $(LIBDIR)/$(CONFIG)/libbad_client_test.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util_unsecure.a $(LIBDIR)/$(CONFIG)/libgrpc_unsecure.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(OBJDIR)/$(CONFIG)/test/core/bad_client/tests/badreq.o:  $(LIBDIR)/$(CONFIG)/libbad_client_test.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util_unsecure.a $(LIBDIR)/$(CONFIG)/libgrpc_unsecure.a
 
 deps_badreq_bad_client_test: $(BADREQ_BAD_CLIENT_TEST_OBJS:.o=.dep)
 
@@ -11920,12 +11845,12 @@ CONNECTION_PREFIX_BAD_CLIENT_TEST_SRC = \
 CONNECTION_PREFIX_BAD_CLIENT_TEST_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(CONNECTION_PREFIX_BAD_CLIENT_TEST_SRC))))
 
 
-$(BINDIR)/$(CONFIG)/connection_prefix_bad_client_test: $(CONNECTION_PREFIX_BAD_CLIENT_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libbad_client_test.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util_unsecure.a $(LIBDIR)/$(CONFIG)/libgrpc_unsecure.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(BINDIR)/$(CONFIG)/connection_prefix_bad_client_test: $(CONNECTION_PREFIX_BAD_CLIENT_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libbad_client_test.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util_unsecure.a $(LIBDIR)/$(CONFIG)/libgrpc_unsecure.a
 	$(E) "[LD]      Linking $@"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(LD) $(LDFLAGS) $(CONNECTION_PREFIX_BAD_CLIENT_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libbad_client_test.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util_unsecure.a $(LIBDIR)/$(CONFIG)/libgrpc_unsecure.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LDLIBS) -o $(BINDIR)/$(CONFIG)/connection_prefix_bad_client_test
+	$(Q) $(LD) $(LDFLAGS) $(CONNECTION_PREFIX_BAD_CLIENT_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libbad_client_test.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util_unsecure.a $(LIBDIR)/$(CONFIG)/libgrpc_unsecure.a $(LDLIBS) -o $(BINDIR)/$(CONFIG)/connection_prefix_bad_client_test
 
-$(OBJDIR)/$(CONFIG)/test/core/bad_client/tests/connection_prefix.o:  $(LIBDIR)/$(CONFIG)/libbad_client_test.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util_unsecure.a $(LIBDIR)/$(CONFIG)/libgrpc_unsecure.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(OBJDIR)/$(CONFIG)/test/core/bad_client/tests/connection_prefix.o:  $(LIBDIR)/$(CONFIG)/libbad_client_test.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util_unsecure.a $(LIBDIR)/$(CONFIG)/libgrpc_unsecure.a
 
 deps_connection_prefix_bad_client_test: $(CONNECTION_PREFIX_BAD_CLIENT_TEST_OBJS:.o=.dep)
 
@@ -11940,12 +11865,12 @@ HEADERS_BAD_CLIENT_TEST_SRC = \
 HEADERS_BAD_CLIENT_TEST_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(HEADERS_BAD_CLIENT_TEST_SRC))))
 
 
-$(BINDIR)/$(CONFIG)/headers_bad_client_test: $(HEADERS_BAD_CLIENT_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libbad_client_test.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util_unsecure.a $(LIBDIR)/$(CONFIG)/libgrpc_unsecure.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(BINDIR)/$(CONFIG)/headers_bad_client_test: $(HEADERS_BAD_CLIENT_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libbad_client_test.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util_unsecure.a $(LIBDIR)/$(CONFIG)/libgrpc_unsecure.a
 	$(E) "[LD]      Linking $@"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(LD) $(LDFLAGS) $(HEADERS_BAD_CLIENT_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libbad_client_test.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util_unsecure.a $(LIBDIR)/$(CONFIG)/libgrpc_unsecure.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LDLIBS) -o $(BINDIR)/$(CONFIG)/headers_bad_client_test
+	$(Q) $(LD) $(LDFLAGS) $(HEADERS_BAD_CLIENT_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libbad_client_test.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util_unsecure.a $(LIBDIR)/$(CONFIG)/libgrpc_unsecure.a $(LDLIBS) -o $(BINDIR)/$(CONFIG)/headers_bad_client_test
 
-$(OBJDIR)/$(CONFIG)/test/core/bad_client/tests/headers.o:  $(LIBDIR)/$(CONFIG)/libbad_client_test.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util_unsecure.a $(LIBDIR)/$(CONFIG)/libgrpc_unsecure.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(OBJDIR)/$(CONFIG)/test/core/bad_client/tests/headers.o:  $(LIBDIR)/$(CONFIG)/libbad_client_test.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util_unsecure.a $(LIBDIR)/$(CONFIG)/libgrpc_unsecure.a
 
 deps_headers_bad_client_test: $(HEADERS_BAD_CLIENT_TEST_OBJS:.o=.dep)
 
@@ -11960,12 +11885,12 @@ INITIAL_SETTINGS_FRAME_BAD_CLIENT_TEST_SRC = \
 INITIAL_SETTINGS_FRAME_BAD_CLIENT_TEST_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(INITIAL_SETTINGS_FRAME_BAD_CLIENT_TEST_SRC))))
 
 
-$(BINDIR)/$(CONFIG)/initial_settings_frame_bad_client_test: $(INITIAL_SETTINGS_FRAME_BAD_CLIENT_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libbad_client_test.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util_unsecure.a $(LIBDIR)/$(CONFIG)/libgrpc_unsecure.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(BINDIR)/$(CONFIG)/initial_settings_frame_bad_client_test: $(INITIAL_SETTINGS_FRAME_BAD_CLIENT_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libbad_client_test.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util_unsecure.a $(LIBDIR)/$(CONFIG)/libgrpc_unsecure.a
 	$(E) "[LD]      Linking $@"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(LD) $(LDFLAGS) $(INITIAL_SETTINGS_FRAME_BAD_CLIENT_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libbad_client_test.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util_unsecure.a $(LIBDIR)/$(CONFIG)/libgrpc_unsecure.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LDLIBS) -o $(BINDIR)/$(CONFIG)/initial_settings_frame_bad_client_test
+	$(Q) $(LD) $(LDFLAGS) $(INITIAL_SETTINGS_FRAME_BAD_CLIENT_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libbad_client_test.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util_unsecure.a $(LIBDIR)/$(CONFIG)/libgrpc_unsecure.a $(LDLIBS) -o $(BINDIR)/$(CONFIG)/initial_settings_frame_bad_client_test
 
-$(OBJDIR)/$(CONFIG)/test/core/bad_client/tests/initial_settings_frame.o:  $(LIBDIR)/$(CONFIG)/libbad_client_test.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util_unsecure.a $(LIBDIR)/$(CONFIG)/libgrpc_unsecure.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(OBJDIR)/$(CONFIG)/test/core/bad_client/tests/initial_settings_frame.o:  $(LIBDIR)/$(CONFIG)/libbad_client_test.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util_unsecure.a $(LIBDIR)/$(CONFIG)/libgrpc_unsecure.a
 
 deps_initial_settings_frame_bad_client_test: $(INITIAL_SETTINGS_FRAME_BAD_CLIENT_TEST_OBJS:.o=.dep)
 
@@ -11980,12 +11905,12 @@ SERVER_REGISTERED_METHOD_BAD_CLIENT_TEST_SRC = \
 SERVER_REGISTERED_METHOD_BAD_CLIENT_TEST_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(SERVER_REGISTERED_METHOD_BAD_CLIENT_TEST_SRC))))
 
 
-$(BINDIR)/$(CONFIG)/server_registered_method_bad_client_test: $(SERVER_REGISTERED_METHOD_BAD_CLIENT_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libbad_client_test.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util_unsecure.a $(LIBDIR)/$(CONFIG)/libgrpc_unsecure.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(BINDIR)/$(CONFIG)/server_registered_method_bad_client_test: $(SERVER_REGISTERED_METHOD_BAD_CLIENT_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libbad_client_test.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util_unsecure.a $(LIBDIR)/$(CONFIG)/libgrpc_unsecure.a
 	$(E) "[LD]      Linking $@"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(LD) $(LDFLAGS) $(SERVER_REGISTERED_METHOD_BAD_CLIENT_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libbad_client_test.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util_unsecure.a $(LIBDIR)/$(CONFIG)/libgrpc_unsecure.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LDLIBS) -o $(BINDIR)/$(CONFIG)/server_registered_method_bad_client_test
+	$(Q) $(LD) $(LDFLAGS) $(SERVER_REGISTERED_METHOD_BAD_CLIENT_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libbad_client_test.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util_unsecure.a $(LIBDIR)/$(CONFIG)/libgrpc_unsecure.a $(LDLIBS) -o $(BINDIR)/$(CONFIG)/server_registered_method_bad_client_test
 
-$(OBJDIR)/$(CONFIG)/test/core/bad_client/tests/server_registered_method.o:  $(LIBDIR)/$(CONFIG)/libbad_client_test.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util_unsecure.a $(LIBDIR)/$(CONFIG)/libgrpc_unsecure.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(OBJDIR)/$(CONFIG)/test/core/bad_client/tests/server_registered_method.o:  $(LIBDIR)/$(CONFIG)/libbad_client_test.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util_unsecure.a $(LIBDIR)/$(CONFIG)/libgrpc_unsecure.a
 
 deps_server_registered_method_bad_client_test: $(SERVER_REGISTERED_METHOD_BAD_CLIENT_TEST_OBJS:.o=.dep)
 
@@ -12000,12 +11925,12 @@ SIMPLE_REQUEST_BAD_CLIENT_TEST_SRC = \
 SIMPLE_REQUEST_BAD_CLIENT_TEST_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(SIMPLE_REQUEST_BAD_CLIENT_TEST_SRC))))
 
 
-$(BINDIR)/$(CONFIG)/simple_request_bad_client_test: $(SIMPLE_REQUEST_BAD_CLIENT_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libbad_client_test.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util_unsecure.a $(LIBDIR)/$(CONFIG)/libgrpc_unsecure.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(BINDIR)/$(CONFIG)/simple_request_bad_client_test: $(SIMPLE_REQUEST_BAD_CLIENT_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libbad_client_test.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util_unsecure.a $(LIBDIR)/$(CONFIG)/libgrpc_unsecure.a
 	$(E) "[LD]      Linking $@"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(LD) $(LDFLAGS) $(SIMPLE_REQUEST_BAD_CLIENT_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libbad_client_test.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util_unsecure.a $(LIBDIR)/$(CONFIG)/libgrpc_unsecure.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LDLIBS) -o $(BINDIR)/$(CONFIG)/simple_request_bad_client_test
+	$(Q) $(LD) $(LDFLAGS) $(SIMPLE_REQUEST_BAD_CLIENT_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libbad_client_test.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util_unsecure.a $(LIBDIR)/$(CONFIG)/libgrpc_unsecure.a $(LDLIBS) -o $(BINDIR)/$(CONFIG)/simple_request_bad_client_test
 
-$(OBJDIR)/$(CONFIG)/test/core/bad_client/tests/simple_request.o:  $(LIBDIR)/$(CONFIG)/libbad_client_test.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util_unsecure.a $(LIBDIR)/$(CONFIG)/libgrpc_unsecure.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(OBJDIR)/$(CONFIG)/test/core/bad_client/tests/simple_request.o:  $(LIBDIR)/$(CONFIG)/libbad_client_test.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util_unsecure.a $(LIBDIR)/$(CONFIG)/libgrpc_unsecure.a
 
 deps_simple_request_bad_client_test: $(SIMPLE_REQUEST_BAD_CLIENT_TEST_OBJS:.o=.dep)
 
@@ -12020,12 +11945,12 @@ UNKNOWN_FRAME_BAD_CLIENT_TEST_SRC = \
 UNKNOWN_FRAME_BAD_CLIENT_TEST_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(UNKNOWN_FRAME_BAD_CLIENT_TEST_SRC))))
 
 
-$(BINDIR)/$(CONFIG)/unknown_frame_bad_client_test: $(UNKNOWN_FRAME_BAD_CLIENT_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libbad_client_test.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util_unsecure.a $(LIBDIR)/$(CONFIG)/libgrpc_unsecure.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(BINDIR)/$(CONFIG)/unknown_frame_bad_client_test: $(UNKNOWN_FRAME_BAD_CLIENT_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libbad_client_test.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util_unsecure.a $(LIBDIR)/$(CONFIG)/libgrpc_unsecure.a
 	$(E) "[LD]      Linking $@"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(LD) $(LDFLAGS) $(UNKNOWN_FRAME_BAD_CLIENT_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libbad_client_test.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util_unsecure.a $(LIBDIR)/$(CONFIG)/libgrpc_unsecure.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LDLIBS) -o $(BINDIR)/$(CONFIG)/unknown_frame_bad_client_test
+	$(Q) $(LD) $(LDFLAGS) $(UNKNOWN_FRAME_BAD_CLIENT_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libbad_client_test.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util_unsecure.a $(LIBDIR)/$(CONFIG)/libgrpc_unsecure.a $(LDLIBS) -o $(BINDIR)/$(CONFIG)/unknown_frame_bad_client_test
 
-$(OBJDIR)/$(CONFIG)/test/core/bad_client/tests/unknown_frame.o:  $(LIBDIR)/$(CONFIG)/libbad_client_test.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util_unsecure.a $(LIBDIR)/$(CONFIG)/libgrpc_unsecure.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(OBJDIR)/$(CONFIG)/test/core/bad_client/tests/unknown_frame.o:  $(LIBDIR)/$(CONFIG)/libbad_client_test.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util_unsecure.a $(LIBDIR)/$(CONFIG)/libgrpc_unsecure.a
 
 deps_unknown_frame_bad_client_test: $(UNKNOWN_FRAME_BAD_CLIENT_TEST_OBJS:.o=.dep)
 
@@ -12040,12 +11965,12 @@ WINDOW_OVERFLOW_BAD_CLIENT_TEST_SRC = \
 WINDOW_OVERFLOW_BAD_CLIENT_TEST_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(WINDOW_OVERFLOW_BAD_CLIENT_TEST_SRC))))
 
 
-$(BINDIR)/$(CONFIG)/window_overflow_bad_client_test: $(WINDOW_OVERFLOW_BAD_CLIENT_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libbad_client_test.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util_unsecure.a $(LIBDIR)/$(CONFIG)/libgrpc_unsecure.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(BINDIR)/$(CONFIG)/window_overflow_bad_client_test: $(WINDOW_OVERFLOW_BAD_CLIENT_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libbad_client_test.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util_unsecure.a $(LIBDIR)/$(CONFIG)/libgrpc_unsecure.a
 	$(E) "[LD]      Linking $@"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(LD) $(LDFLAGS) $(WINDOW_OVERFLOW_BAD_CLIENT_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libbad_client_test.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util_unsecure.a $(LIBDIR)/$(CONFIG)/libgrpc_unsecure.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LDLIBS) -o $(BINDIR)/$(CONFIG)/window_overflow_bad_client_test
+	$(Q) $(LD) $(LDFLAGS) $(WINDOW_OVERFLOW_BAD_CLIENT_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libbad_client_test.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util_unsecure.a $(LIBDIR)/$(CONFIG)/libgrpc_unsecure.a $(LDLIBS) -o $(BINDIR)/$(CONFIG)/window_overflow_bad_client_test
 
-$(OBJDIR)/$(CONFIG)/test/core/bad_client/tests/window_overflow.o:  $(LIBDIR)/$(CONFIG)/libbad_client_test.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util_unsecure.a $(LIBDIR)/$(CONFIG)/libgrpc_unsecure.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(OBJDIR)/$(CONFIG)/test/core/bad_client/tests/window_overflow.o:  $(LIBDIR)/$(CONFIG)/libbad_client_test.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util_unsecure.a $(LIBDIR)/$(CONFIG)/libgrpc_unsecure.a
 
 deps_window_overflow_bad_client_test: $(WINDOW_OVERFLOW_BAD_CLIENT_TEST_OBJS:.o=.dep)
 
@@ -12068,14 +11993,14 @@ else
 
 
 
-$(BINDIR)/$(CONFIG)/bad_ssl_alpn_server: $(BAD_SSL_ALPN_SERVER_OBJS) $(LIBDIR)/$(CONFIG)/libbad_ssl_test_server.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(BINDIR)/$(CONFIG)/bad_ssl_alpn_server: $(BAD_SSL_ALPN_SERVER_OBJS) $(LIBDIR)/$(CONFIG)/libbad_ssl_test_server.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 	$(E) "[LD]      Linking $@"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(LD) $(LDFLAGS) $(BAD_SSL_ALPN_SERVER_OBJS) $(LIBDIR)/$(CONFIG)/libbad_ssl_test_server.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/bad_ssl_alpn_server
+	$(Q) $(LD) $(LDFLAGS) $(BAD_SSL_ALPN_SERVER_OBJS) $(LIBDIR)/$(CONFIG)/libbad_ssl_test_server.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/bad_ssl_alpn_server
 
 endif
 
-$(OBJDIR)/$(CONFIG)/test/core/bad_ssl/servers/alpn.o:  $(LIBDIR)/$(CONFIG)/libbad_ssl_test_server.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(OBJDIR)/$(CONFIG)/test/core/bad_ssl/servers/alpn.o:  $(LIBDIR)/$(CONFIG)/libbad_ssl_test_server.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 
 deps_bad_ssl_alpn_server: $(BAD_SSL_ALPN_SERVER_OBJS:.o=.dep)
 
@@ -12100,14 +12025,14 @@ else
 
 
 
-$(BINDIR)/$(CONFIG)/bad_ssl_cert_server: $(BAD_SSL_CERT_SERVER_OBJS) $(LIBDIR)/$(CONFIG)/libbad_ssl_test_server.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(BINDIR)/$(CONFIG)/bad_ssl_cert_server: $(BAD_SSL_CERT_SERVER_OBJS) $(LIBDIR)/$(CONFIG)/libbad_ssl_test_server.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 	$(E) "[LD]      Linking $@"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(LD) $(LDFLAGS) $(BAD_SSL_CERT_SERVER_OBJS) $(LIBDIR)/$(CONFIG)/libbad_ssl_test_server.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/bad_ssl_cert_server
+	$(Q) $(LD) $(LDFLAGS) $(BAD_SSL_CERT_SERVER_OBJS) $(LIBDIR)/$(CONFIG)/libbad_ssl_test_server.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/bad_ssl_cert_server
 
 endif
 
-$(OBJDIR)/$(CONFIG)/test/core/bad_ssl/servers/cert.o:  $(LIBDIR)/$(CONFIG)/libbad_ssl_test_server.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(OBJDIR)/$(CONFIG)/test/core/bad_ssl/servers/cert.o:  $(LIBDIR)/$(CONFIG)/libbad_ssl_test_server.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 
 deps_bad_ssl_cert_server: $(BAD_SSL_CERT_SERVER_OBJS:.o=.dep)
 
@@ -12132,14 +12057,14 @@ else
 
 
 
-$(BINDIR)/$(CONFIG)/bad_ssl_alpn_test: $(BAD_SSL_ALPN_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(BINDIR)/$(CONFIG)/bad_ssl_alpn_test: $(BAD_SSL_ALPN_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 	$(E) "[LD]      Linking $@"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(LD) $(LDFLAGS) $(BAD_SSL_ALPN_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/bad_ssl_alpn_test
+	$(Q) $(LD) $(LDFLAGS) $(BAD_SSL_ALPN_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/bad_ssl_alpn_test
 
 endif
 
-$(OBJDIR)/$(CONFIG)/test/core/bad_ssl/bad_ssl_test.o:  $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(OBJDIR)/$(CONFIG)/test/core/bad_ssl/bad_ssl_test.o:  $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 
 deps_bad_ssl_alpn_test: $(BAD_SSL_ALPN_TEST_OBJS:.o=.dep)
 
@@ -12164,14 +12089,14 @@ else
 
 
 
-$(BINDIR)/$(CONFIG)/bad_ssl_cert_test: $(BAD_SSL_CERT_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(BINDIR)/$(CONFIG)/bad_ssl_cert_test: $(BAD_SSL_CERT_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 	$(E) "[LD]      Linking $@"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(LD) $(LDFLAGS) $(BAD_SSL_CERT_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/bad_ssl_cert_test
+	$(Q) $(LD) $(LDFLAGS) $(BAD_SSL_CERT_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/bad_ssl_cert_test
 
 endif
 
-$(OBJDIR)/$(CONFIG)/test/core/bad_ssl/bad_ssl_test.o:  $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(OBJDIR)/$(CONFIG)/test/core/bad_ssl/bad_ssl_test.o:  $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 
 deps_bad_ssl_cert_test: $(BAD_SSL_CERT_TEST_OBJS:.o=.dep)
 
@@ -12196,14 +12121,14 @@ else
 
 
 
-$(BINDIR)/$(CONFIG)/h2_census_test: $(H2_CENSUS_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libend2end_tests.a $(LIBDIR)/$(CONFIG)/libend2end_certs.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(BINDIR)/$(CONFIG)/h2_census_test: $(H2_CENSUS_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libend2end_tests.a $(LIBDIR)/$(CONFIG)/libend2end_certs.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 	$(E) "[LD]      Linking $@"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(LD) $(LDFLAGS) $(H2_CENSUS_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libend2end_tests.a $(LIBDIR)/$(CONFIG)/libend2end_certs.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/h2_census_test
+	$(Q) $(LD) $(LDFLAGS) $(H2_CENSUS_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libend2end_tests.a $(LIBDIR)/$(CONFIG)/libend2end_certs.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/h2_census_test
 
 endif
 
-$(OBJDIR)/$(CONFIG)/test/core/end2end/fixtures/h2_census.o:  $(LIBDIR)/$(CONFIG)/libend2end_tests.a $(LIBDIR)/$(CONFIG)/libend2end_certs.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(OBJDIR)/$(CONFIG)/test/core/end2end/fixtures/h2_census.o:  $(LIBDIR)/$(CONFIG)/libend2end_tests.a $(LIBDIR)/$(CONFIG)/libend2end_certs.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 
 deps_h2_census_test: $(H2_CENSUS_TEST_OBJS:.o=.dep)
 
@@ -12228,14 +12153,14 @@ else
 
 
 
-$(BINDIR)/$(CONFIG)/h2_compress_test: $(H2_COMPRESS_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libend2end_tests.a $(LIBDIR)/$(CONFIG)/libend2end_certs.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(BINDIR)/$(CONFIG)/h2_compress_test: $(H2_COMPRESS_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libend2end_tests.a $(LIBDIR)/$(CONFIG)/libend2end_certs.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 	$(E) "[LD]      Linking $@"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(LD) $(LDFLAGS) $(H2_COMPRESS_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libend2end_tests.a $(LIBDIR)/$(CONFIG)/libend2end_certs.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/h2_compress_test
+	$(Q) $(LD) $(LDFLAGS) $(H2_COMPRESS_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libend2end_tests.a $(LIBDIR)/$(CONFIG)/libend2end_certs.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/h2_compress_test
 
 endif
 
-$(OBJDIR)/$(CONFIG)/test/core/end2end/fixtures/h2_compress.o:  $(LIBDIR)/$(CONFIG)/libend2end_tests.a $(LIBDIR)/$(CONFIG)/libend2end_certs.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(OBJDIR)/$(CONFIG)/test/core/end2end/fixtures/h2_compress.o:  $(LIBDIR)/$(CONFIG)/libend2end_tests.a $(LIBDIR)/$(CONFIG)/libend2end_certs.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 
 deps_h2_compress_test: $(H2_COMPRESS_TEST_OBJS:.o=.dep)
 
@@ -12260,14 +12185,14 @@ else
 
 
 
-$(BINDIR)/$(CONFIG)/h2_fakesec_test: $(H2_FAKESEC_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libend2end_tests.a $(LIBDIR)/$(CONFIG)/libend2end_certs.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(BINDIR)/$(CONFIG)/h2_fakesec_test: $(H2_FAKESEC_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libend2end_tests.a $(LIBDIR)/$(CONFIG)/libend2end_certs.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 	$(E) "[LD]      Linking $@"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(LD) $(LDFLAGS) $(H2_FAKESEC_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libend2end_tests.a $(LIBDIR)/$(CONFIG)/libend2end_certs.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/h2_fakesec_test
+	$(Q) $(LD) $(LDFLAGS) $(H2_FAKESEC_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libend2end_tests.a $(LIBDIR)/$(CONFIG)/libend2end_certs.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/h2_fakesec_test
 
 endif
 
-$(OBJDIR)/$(CONFIG)/test/core/end2end/fixtures/h2_fakesec.o:  $(LIBDIR)/$(CONFIG)/libend2end_tests.a $(LIBDIR)/$(CONFIG)/libend2end_certs.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(OBJDIR)/$(CONFIG)/test/core/end2end/fixtures/h2_fakesec.o:  $(LIBDIR)/$(CONFIG)/libend2end_tests.a $(LIBDIR)/$(CONFIG)/libend2end_certs.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 
 deps_h2_fakesec_test: $(H2_FAKESEC_TEST_OBJS:.o=.dep)
 
@@ -12292,14 +12217,14 @@ else
 
 
 
-$(BINDIR)/$(CONFIG)/h2_full_test: $(H2_FULL_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libend2end_tests.a $(LIBDIR)/$(CONFIG)/libend2end_certs.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(BINDIR)/$(CONFIG)/h2_full_test: $(H2_FULL_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libend2end_tests.a $(LIBDIR)/$(CONFIG)/libend2end_certs.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 	$(E) "[LD]      Linking $@"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(LD) $(LDFLAGS) $(H2_FULL_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libend2end_tests.a $(LIBDIR)/$(CONFIG)/libend2end_certs.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/h2_full_test
+	$(Q) $(LD) $(LDFLAGS) $(H2_FULL_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libend2end_tests.a $(LIBDIR)/$(CONFIG)/libend2end_certs.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/h2_full_test
 
 endif
 
-$(OBJDIR)/$(CONFIG)/test/core/end2end/fixtures/h2_full.o:  $(LIBDIR)/$(CONFIG)/libend2end_tests.a $(LIBDIR)/$(CONFIG)/libend2end_certs.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(OBJDIR)/$(CONFIG)/test/core/end2end/fixtures/h2_full.o:  $(LIBDIR)/$(CONFIG)/libend2end_tests.a $(LIBDIR)/$(CONFIG)/libend2end_certs.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 
 deps_h2_full_test: $(H2_FULL_TEST_OBJS:.o=.dep)
 
@@ -12324,14 +12249,14 @@ else
 
 
 
-$(BINDIR)/$(CONFIG)/h2_full+pipe_test: $(H2_FULL+PIPE_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libend2end_tests.a $(LIBDIR)/$(CONFIG)/libend2end_certs.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(BINDIR)/$(CONFIG)/h2_full+pipe_test: $(H2_FULL+PIPE_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libend2end_tests.a $(LIBDIR)/$(CONFIG)/libend2end_certs.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 	$(E) "[LD]      Linking $@"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(LD) $(LDFLAGS) $(H2_FULL+PIPE_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libend2end_tests.a $(LIBDIR)/$(CONFIG)/libend2end_certs.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/h2_full+pipe_test
+	$(Q) $(LD) $(LDFLAGS) $(H2_FULL+PIPE_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libend2end_tests.a $(LIBDIR)/$(CONFIG)/libend2end_certs.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/h2_full+pipe_test
 
 endif
 
-$(OBJDIR)/$(CONFIG)/test/core/end2end/fixtures/h2_full+pipe.o:  $(LIBDIR)/$(CONFIG)/libend2end_tests.a $(LIBDIR)/$(CONFIG)/libend2end_certs.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(OBJDIR)/$(CONFIG)/test/core/end2end/fixtures/h2_full+pipe.o:  $(LIBDIR)/$(CONFIG)/libend2end_tests.a $(LIBDIR)/$(CONFIG)/libend2end_certs.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 
 deps_h2_full+pipe_test: $(H2_FULL+PIPE_TEST_OBJS:.o=.dep)
 
@@ -12356,14 +12281,14 @@ else
 
 
 
-$(BINDIR)/$(CONFIG)/h2_full+poll_test: $(H2_FULL+POLL_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libend2end_tests.a $(LIBDIR)/$(CONFIG)/libend2end_certs.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(BINDIR)/$(CONFIG)/h2_full+poll_test: $(H2_FULL+POLL_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libend2end_tests.a $(LIBDIR)/$(CONFIG)/libend2end_certs.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 	$(E) "[LD]      Linking $@"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(LD) $(LDFLAGS) $(H2_FULL+POLL_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libend2end_tests.a $(LIBDIR)/$(CONFIG)/libend2end_certs.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/h2_full+poll_test
+	$(Q) $(LD) $(LDFLAGS) $(H2_FULL+POLL_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libend2end_tests.a $(LIBDIR)/$(CONFIG)/libend2end_certs.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/h2_full+poll_test
 
 endif
 
-$(OBJDIR)/$(CONFIG)/test/core/end2end/fixtures/h2_full+poll.o:  $(LIBDIR)/$(CONFIG)/libend2end_tests.a $(LIBDIR)/$(CONFIG)/libend2end_certs.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(OBJDIR)/$(CONFIG)/test/core/end2end/fixtures/h2_full+poll.o:  $(LIBDIR)/$(CONFIG)/libend2end_tests.a $(LIBDIR)/$(CONFIG)/libend2end_certs.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 
 deps_h2_full+poll_test: $(H2_FULL+POLL_TEST_OBJS:.o=.dep)
 
@@ -12388,14 +12313,14 @@ else
 
 
 
-$(BINDIR)/$(CONFIG)/h2_full+poll+pipe_test: $(H2_FULL+POLL+PIPE_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libend2end_tests.a $(LIBDIR)/$(CONFIG)/libend2end_certs.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(BINDIR)/$(CONFIG)/h2_full+poll+pipe_test: $(H2_FULL+POLL+PIPE_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libend2end_tests.a $(LIBDIR)/$(CONFIG)/libend2end_certs.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 	$(E) "[LD]      Linking $@"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(LD) $(LDFLAGS) $(H2_FULL+POLL+PIPE_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libend2end_tests.a $(LIBDIR)/$(CONFIG)/libend2end_certs.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/h2_full+poll+pipe_test
+	$(Q) $(LD) $(LDFLAGS) $(H2_FULL+POLL+PIPE_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libend2end_tests.a $(LIBDIR)/$(CONFIG)/libend2end_certs.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/h2_full+poll+pipe_test
 
 endif
 
-$(OBJDIR)/$(CONFIG)/test/core/end2end/fixtures/h2_full+poll+pipe.o:  $(LIBDIR)/$(CONFIG)/libend2end_tests.a $(LIBDIR)/$(CONFIG)/libend2end_certs.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(OBJDIR)/$(CONFIG)/test/core/end2end/fixtures/h2_full+poll+pipe.o:  $(LIBDIR)/$(CONFIG)/libend2end_tests.a $(LIBDIR)/$(CONFIG)/libend2end_certs.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 
 deps_h2_full+poll+pipe_test: $(H2_FULL+POLL+PIPE_TEST_OBJS:.o=.dep)
 
@@ -12420,14 +12345,14 @@ else
 
 
 
-$(BINDIR)/$(CONFIG)/h2_oauth2_test: $(H2_OAUTH2_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libend2end_tests.a $(LIBDIR)/$(CONFIG)/libend2end_certs.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(BINDIR)/$(CONFIG)/h2_oauth2_test: $(H2_OAUTH2_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libend2end_tests.a $(LIBDIR)/$(CONFIG)/libend2end_certs.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 	$(E) "[LD]      Linking $@"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(LD) $(LDFLAGS) $(H2_OAUTH2_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libend2end_tests.a $(LIBDIR)/$(CONFIG)/libend2end_certs.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/h2_oauth2_test
+	$(Q) $(LD) $(LDFLAGS) $(H2_OAUTH2_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libend2end_tests.a $(LIBDIR)/$(CONFIG)/libend2end_certs.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/h2_oauth2_test
 
 endif
 
-$(OBJDIR)/$(CONFIG)/test/core/end2end/fixtures/h2_oauth2.o:  $(LIBDIR)/$(CONFIG)/libend2end_tests.a $(LIBDIR)/$(CONFIG)/libend2end_certs.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(OBJDIR)/$(CONFIG)/test/core/end2end/fixtures/h2_oauth2.o:  $(LIBDIR)/$(CONFIG)/libend2end_tests.a $(LIBDIR)/$(CONFIG)/libend2end_certs.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 
 deps_h2_oauth2_test: $(H2_OAUTH2_TEST_OBJS:.o=.dep)
 
@@ -12452,14 +12377,14 @@ else
 
 
 
-$(BINDIR)/$(CONFIG)/h2_proxy_test: $(H2_PROXY_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libend2end_tests.a $(LIBDIR)/$(CONFIG)/libend2end_certs.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(BINDIR)/$(CONFIG)/h2_proxy_test: $(H2_PROXY_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libend2end_tests.a $(LIBDIR)/$(CONFIG)/libend2end_certs.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 	$(E) "[LD]      Linking $@"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(LD) $(LDFLAGS) $(H2_PROXY_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libend2end_tests.a $(LIBDIR)/$(CONFIG)/libend2end_certs.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/h2_proxy_test
+	$(Q) $(LD) $(LDFLAGS) $(H2_PROXY_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libend2end_tests.a $(LIBDIR)/$(CONFIG)/libend2end_certs.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/h2_proxy_test
 
 endif
 
-$(OBJDIR)/$(CONFIG)/test/core/end2end/fixtures/h2_proxy.o:  $(LIBDIR)/$(CONFIG)/libend2end_tests.a $(LIBDIR)/$(CONFIG)/libend2end_certs.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(OBJDIR)/$(CONFIG)/test/core/end2end/fixtures/h2_proxy.o:  $(LIBDIR)/$(CONFIG)/libend2end_tests.a $(LIBDIR)/$(CONFIG)/libend2end_certs.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 
 deps_h2_proxy_test: $(H2_PROXY_TEST_OBJS:.o=.dep)
 
@@ -12484,14 +12409,14 @@ else
 
 
 
-$(BINDIR)/$(CONFIG)/h2_sockpair_test: $(H2_SOCKPAIR_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libend2end_tests.a $(LIBDIR)/$(CONFIG)/libend2end_certs.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(BINDIR)/$(CONFIG)/h2_sockpair_test: $(H2_SOCKPAIR_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libend2end_tests.a $(LIBDIR)/$(CONFIG)/libend2end_certs.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 	$(E) "[LD]      Linking $@"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(LD) $(LDFLAGS) $(H2_SOCKPAIR_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libend2end_tests.a $(LIBDIR)/$(CONFIG)/libend2end_certs.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/h2_sockpair_test
+	$(Q) $(LD) $(LDFLAGS) $(H2_SOCKPAIR_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libend2end_tests.a $(LIBDIR)/$(CONFIG)/libend2end_certs.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/h2_sockpair_test
 
 endif
 
-$(OBJDIR)/$(CONFIG)/test/core/end2end/fixtures/h2_sockpair.o:  $(LIBDIR)/$(CONFIG)/libend2end_tests.a $(LIBDIR)/$(CONFIG)/libend2end_certs.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(OBJDIR)/$(CONFIG)/test/core/end2end/fixtures/h2_sockpair.o:  $(LIBDIR)/$(CONFIG)/libend2end_tests.a $(LIBDIR)/$(CONFIG)/libend2end_certs.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 
 deps_h2_sockpair_test: $(H2_SOCKPAIR_TEST_OBJS:.o=.dep)
 
@@ -12516,14 +12441,14 @@ else
 
 
 
-$(BINDIR)/$(CONFIG)/h2_sockpair+trace_test: $(H2_SOCKPAIR+TRACE_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libend2end_tests.a $(LIBDIR)/$(CONFIG)/libend2end_certs.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(BINDIR)/$(CONFIG)/h2_sockpair+trace_test: $(H2_SOCKPAIR+TRACE_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libend2end_tests.a $(LIBDIR)/$(CONFIG)/libend2end_certs.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 	$(E) "[LD]      Linking $@"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(LD) $(LDFLAGS) $(H2_SOCKPAIR+TRACE_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libend2end_tests.a $(LIBDIR)/$(CONFIG)/libend2end_certs.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/h2_sockpair+trace_test
+	$(Q) $(LD) $(LDFLAGS) $(H2_SOCKPAIR+TRACE_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libend2end_tests.a $(LIBDIR)/$(CONFIG)/libend2end_certs.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/h2_sockpair+trace_test
 
 endif
 
-$(OBJDIR)/$(CONFIG)/test/core/end2end/fixtures/h2_sockpair+trace.o:  $(LIBDIR)/$(CONFIG)/libend2end_tests.a $(LIBDIR)/$(CONFIG)/libend2end_certs.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(OBJDIR)/$(CONFIG)/test/core/end2end/fixtures/h2_sockpair+trace.o:  $(LIBDIR)/$(CONFIG)/libend2end_tests.a $(LIBDIR)/$(CONFIG)/libend2end_certs.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 
 deps_h2_sockpair+trace_test: $(H2_SOCKPAIR+TRACE_TEST_OBJS:.o=.dep)
 
@@ -12548,14 +12473,14 @@ else
 
 
 
-$(BINDIR)/$(CONFIG)/h2_sockpair_1byte_test: $(H2_SOCKPAIR_1BYTE_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libend2end_tests.a $(LIBDIR)/$(CONFIG)/libend2end_certs.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(BINDIR)/$(CONFIG)/h2_sockpair_1byte_test: $(H2_SOCKPAIR_1BYTE_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libend2end_tests.a $(LIBDIR)/$(CONFIG)/libend2end_certs.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 	$(E) "[LD]      Linking $@"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(LD) $(LDFLAGS) $(H2_SOCKPAIR_1BYTE_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libend2end_tests.a $(LIBDIR)/$(CONFIG)/libend2end_certs.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/h2_sockpair_1byte_test
+	$(Q) $(LD) $(LDFLAGS) $(H2_SOCKPAIR_1BYTE_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libend2end_tests.a $(LIBDIR)/$(CONFIG)/libend2end_certs.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/h2_sockpair_1byte_test
 
 endif
 
-$(OBJDIR)/$(CONFIG)/test/core/end2end/fixtures/h2_sockpair_1byte.o:  $(LIBDIR)/$(CONFIG)/libend2end_tests.a $(LIBDIR)/$(CONFIG)/libend2end_certs.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(OBJDIR)/$(CONFIG)/test/core/end2end/fixtures/h2_sockpair_1byte.o:  $(LIBDIR)/$(CONFIG)/libend2end_tests.a $(LIBDIR)/$(CONFIG)/libend2end_certs.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 
 deps_h2_sockpair_1byte_test: $(H2_SOCKPAIR_1BYTE_TEST_OBJS:.o=.dep)
 
@@ -12580,14 +12505,14 @@ else
 
 
 
-$(BINDIR)/$(CONFIG)/h2_ssl_test: $(H2_SSL_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libend2end_tests.a $(LIBDIR)/$(CONFIG)/libend2end_certs.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(BINDIR)/$(CONFIG)/h2_ssl_test: $(H2_SSL_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libend2end_tests.a $(LIBDIR)/$(CONFIG)/libend2end_certs.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 	$(E) "[LD]      Linking $@"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(LD) $(LDFLAGS) $(H2_SSL_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libend2end_tests.a $(LIBDIR)/$(CONFIG)/libend2end_certs.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/h2_ssl_test
+	$(Q) $(LD) $(LDFLAGS) $(H2_SSL_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libend2end_tests.a $(LIBDIR)/$(CONFIG)/libend2end_certs.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/h2_ssl_test
 
 endif
 
-$(OBJDIR)/$(CONFIG)/test/core/end2end/fixtures/h2_ssl.o:  $(LIBDIR)/$(CONFIG)/libend2end_tests.a $(LIBDIR)/$(CONFIG)/libend2end_certs.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(OBJDIR)/$(CONFIG)/test/core/end2end/fixtures/h2_ssl.o:  $(LIBDIR)/$(CONFIG)/libend2end_tests.a $(LIBDIR)/$(CONFIG)/libend2end_certs.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 
 deps_h2_ssl_test: $(H2_SSL_TEST_OBJS:.o=.dep)
 
@@ -12612,14 +12537,14 @@ else
 
 
 
-$(BINDIR)/$(CONFIG)/h2_ssl+poll_test: $(H2_SSL+POLL_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libend2end_tests.a $(LIBDIR)/$(CONFIG)/libend2end_certs.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(BINDIR)/$(CONFIG)/h2_ssl+poll_test: $(H2_SSL+POLL_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libend2end_tests.a $(LIBDIR)/$(CONFIG)/libend2end_certs.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 	$(E) "[LD]      Linking $@"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(LD) $(LDFLAGS) $(H2_SSL+POLL_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libend2end_tests.a $(LIBDIR)/$(CONFIG)/libend2end_certs.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/h2_ssl+poll_test
+	$(Q) $(LD) $(LDFLAGS) $(H2_SSL+POLL_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libend2end_tests.a $(LIBDIR)/$(CONFIG)/libend2end_certs.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/h2_ssl+poll_test
 
 endif
 
-$(OBJDIR)/$(CONFIG)/test/core/end2end/fixtures/h2_ssl+poll.o:  $(LIBDIR)/$(CONFIG)/libend2end_tests.a $(LIBDIR)/$(CONFIG)/libend2end_certs.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(OBJDIR)/$(CONFIG)/test/core/end2end/fixtures/h2_ssl+poll.o:  $(LIBDIR)/$(CONFIG)/libend2end_tests.a $(LIBDIR)/$(CONFIG)/libend2end_certs.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 
 deps_h2_ssl+poll_test: $(H2_SSL+POLL_TEST_OBJS:.o=.dep)
 
@@ -12644,14 +12569,14 @@ else
 
 
 
-$(BINDIR)/$(CONFIG)/h2_ssl_proxy_test: $(H2_SSL_PROXY_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libend2end_tests.a $(LIBDIR)/$(CONFIG)/libend2end_certs.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(BINDIR)/$(CONFIG)/h2_ssl_proxy_test: $(H2_SSL_PROXY_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libend2end_tests.a $(LIBDIR)/$(CONFIG)/libend2end_certs.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 	$(E) "[LD]      Linking $@"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(LD) $(LDFLAGS) $(H2_SSL_PROXY_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libend2end_tests.a $(LIBDIR)/$(CONFIG)/libend2end_certs.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/h2_ssl_proxy_test
+	$(Q) $(LD) $(LDFLAGS) $(H2_SSL_PROXY_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libend2end_tests.a $(LIBDIR)/$(CONFIG)/libend2end_certs.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/h2_ssl_proxy_test
 
 endif
 
-$(OBJDIR)/$(CONFIG)/test/core/end2end/fixtures/h2_ssl_proxy.o:  $(LIBDIR)/$(CONFIG)/libend2end_tests.a $(LIBDIR)/$(CONFIG)/libend2end_certs.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(OBJDIR)/$(CONFIG)/test/core/end2end/fixtures/h2_ssl_proxy.o:  $(LIBDIR)/$(CONFIG)/libend2end_tests.a $(LIBDIR)/$(CONFIG)/libend2end_certs.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 
 deps_h2_ssl_proxy_test: $(H2_SSL_PROXY_TEST_OBJS:.o=.dep)
 
@@ -12676,14 +12601,14 @@ else
 
 
 
-$(BINDIR)/$(CONFIG)/h2_uchannel_test: $(H2_UCHANNEL_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libend2end_tests.a $(LIBDIR)/$(CONFIG)/libend2end_certs.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(BINDIR)/$(CONFIG)/h2_uchannel_test: $(H2_UCHANNEL_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libend2end_tests.a $(LIBDIR)/$(CONFIG)/libend2end_certs.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 	$(E) "[LD]      Linking $@"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(LD) $(LDFLAGS) $(H2_UCHANNEL_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libend2end_tests.a $(LIBDIR)/$(CONFIG)/libend2end_certs.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/h2_uchannel_test
+	$(Q) $(LD) $(LDFLAGS) $(H2_UCHANNEL_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libend2end_tests.a $(LIBDIR)/$(CONFIG)/libend2end_certs.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/h2_uchannel_test
 
 endif
 
-$(OBJDIR)/$(CONFIG)/test/core/end2end/fixtures/h2_uchannel.o:  $(LIBDIR)/$(CONFIG)/libend2end_tests.a $(LIBDIR)/$(CONFIG)/libend2end_certs.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(OBJDIR)/$(CONFIG)/test/core/end2end/fixtures/h2_uchannel.o:  $(LIBDIR)/$(CONFIG)/libend2end_tests.a $(LIBDIR)/$(CONFIG)/libend2end_certs.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 
 deps_h2_uchannel_test: $(H2_UCHANNEL_TEST_OBJS:.o=.dep)
 
@@ -12708,14 +12633,14 @@ else
 
 
 
-$(BINDIR)/$(CONFIG)/h2_uds_test: $(H2_UDS_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libend2end_tests.a $(LIBDIR)/$(CONFIG)/libend2end_certs.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(BINDIR)/$(CONFIG)/h2_uds_test: $(H2_UDS_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libend2end_tests.a $(LIBDIR)/$(CONFIG)/libend2end_certs.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 	$(E) "[LD]      Linking $@"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(LD) $(LDFLAGS) $(H2_UDS_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libend2end_tests.a $(LIBDIR)/$(CONFIG)/libend2end_certs.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/h2_uds_test
+	$(Q) $(LD) $(LDFLAGS) $(H2_UDS_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libend2end_tests.a $(LIBDIR)/$(CONFIG)/libend2end_certs.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/h2_uds_test
 
 endif
 
-$(OBJDIR)/$(CONFIG)/test/core/end2end/fixtures/h2_uds.o:  $(LIBDIR)/$(CONFIG)/libend2end_tests.a $(LIBDIR)/$(CONFIG)/libend2end_certs.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(OBJDIR)/$(CONFIG)/test/core/end2end/fixtures/h2_uds.o:  $(LIBDIR)/$(CONFIG)/libend2end_tests.a $(LIBDIR)/$(CONFIG)/libend2end_certs.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 
 deps_h2_uds_test: $(H2_UDS_TEST_OBJS:.o=.dep)
 
@@ -12740,14 +12665,14 @@ else
 
 
 
-$(BINDIR)/$(CONFIG)/h2_uds+poll_test: $(H2_UDS+POLL_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libend2end_tests.a $(LIBDIR)/$(CONFIG)/libend2end_certs.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(BINDIR)/$(CONFIG)/h2_uds+poll_test: $(H2_UDS+POLL_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libend2end_tests.a $(LIBDIR)/$(CONFIG)/libend2end_certs.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 	$(E) "[LD]      Linking $@"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(LD) $(LDFLAGS) $(H2_UDS+POLL_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libend2end_tests.a $(LIBDIR)/$(CONFIG)/libend2end_certs.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/h2_uds+poll_test
+	$(Q) $(LD) $(LDFLAGS) $(H2_UDS+POLL_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libend2end_tests.a $(LIBDIR)/$(CONFIG)/libend2end_certs.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/h2_uds+poll_test
 
 endif
 
-$(OBJDIR)/$(CONFIG)/test/core/end2end/fixtures/h2_uds+poll.o:  $(LIBDIR)/$(CONFIG)/libend2end_tests.a $(LIBDIR)/$(CONFIG)/libend2end_certs.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(OBJDIR)/$(CONFIG)/test/core/end2end/fixtures/h2_uds+poll.o:  $(LIBDIR)/$(CONFIG)/libend2end_tests.a $(LIBDIR)/$(CONFIG)/libend2end_certs.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a
 
 deps_h2_uds+poll_test: $(H2_UDS+POLL_TEST_OBJS:.o=.dep)
 
@@ -12764,12 +12689,12 @@ H2_CENSUS_NOSEC_TEST_SRC = \
 H2_CENSUS_NOSEC_TEST_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(H2_CENSUS_NOSEC_TEST_SRC))))
 
 
-$(BINDIR)/$(CONFIG)/h2_census_nosec_test: $(H2_CENSUS_NOSEC_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libend2end_nosec_tests.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util_unsecure.a $(LIBDIR)/$(CONFIG)/libgrpc_unsecure.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(BINDIR)/$(CONFIG)/h2_census_nosec_test: $(H2_CENSUS_NOSEC_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libend2end_nosec_tests.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util_unsecure.a $(LIBDIR)/$(CONFIG)/libgrpc_unsecure.a
 	$(E) "[LD]      Linking $@"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(LD) $(LDFLAGS) $(H2_CENSUS_NOSEC_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libend2end_nosec_tests.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util_unsecure.a $(LIBDIR)/$(CONFIG)/libgrpc_unsecure.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LDLIBS) -o $(BINDIR)/$(CONFIG)/h2_census_nosec_test
+	$(Q) $(LD) $(LDFLAGS) $(H2_CENSUS_NOSEC_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libend2end_nosec_tests.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util_unsecure.a $(LIBDIR)/$(CONFIG)/libgrpc_unsecure.a $(LDLIBS) -o $(BINDIR)/$(CONFIG)/h2_census_nosec_test
 
-$(OBJDIR)/$(CONFIG)/test/core/end2end/fixtures/h2_census.o:  $(LIBDIR)/$(CONFIG)/libend2end_nosec_tests.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util_unsecure.a $(LIBDIR)/$(CONFIG)/libgrpc_unsecure.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(OBJDIR)/$(CONFIG)/test/core/end2end/fixtures/h2_census.o:  $(LIBDIR)/$(CONFIG)/libend2end_nosec_tests.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util_unsecure.a $(LIBDIR)/$(CONFIG)/libgrpc_unsecure.a
 
 deps_h2_census_nosec_test: $(H2_CENSUS_NOSEC_TEST_OBJS:.o=.dep)
 
@@ -12784,12 +12709,12 @@ H2_COMPRESS_NOSEC_TEST_SRC = \
 H2_COMPRESS_NOSEC_TEST_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(H2_COMPRESS_NOSEC_TEST_SRC))))
 
 
-$(BINDIR)/$(CONFIG)/h2_compress_nosec_test: $(H2_COMPRESS_NOSEC_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libend2end_nosec_tests.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util_unsecure.a $(LIBDIR)/$(CONFIG)/libgrpc_unsecure.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(BINDIR)/$(CONFIG)/h2_compress_nosec_test: $(H2_COMPRESS_NOSEC_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libend2end_nosec_tests.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util_unsecure.a $(LIBDIR)/$(CONFIG)/libgrpc_unsecure.a
 	$(E) "[LD]      Linking $@"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(LD) $(LDFLAGS) $(H2_COMPRESS_NOSEC_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libend2end_nosec_tests.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util_unsecure.a $(LIBDIR)/$(CONFIG)/libgrpc_unsecure.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LDLIBS) -o $(BINDIR)/$(CONFIG)/h2_compress_nosec_test
+	$(Q) $(LD) $(LDFLAGS) $(H2_COMPRESS_NOSEC_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libend2end_nosec_tests.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util_unsecure.a $(LIBDIR)/$(CONFIG)/libgrpc_unsecure.a $(LDLIBS) -o $(BINDIR)/$(CONFIG)/h2_compress_nosec_test
 
-$(OBJDIR)/$(CONFIG)/test/core/end2end/fixtures/h2_compress.o:  $(LIBDIR)/$(CONFIG)/libend2end_nosec_tests.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util_unsecure.a $(LIBDIR)/$(CONFIG)/libgrpc_unsecure.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(OBJDIR)/$(CONFIG)/test/core/end2end/fixtures/h2_compress.o:  $(LIBDIR)/$(CONFIG)/libend2end_nosec_tests.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util_unsecure.a $(LIBDIR)/$(CONFIG)/libgrpc_unsecure.a
 
 deps_h2_compress_nosec_test: $(H2_COMPRESS_NOSEC_TEST_OBJS:.o=.dep)
 
@@ -12804,12 +12729,12 @@ H2_FULL_NOSEC_TEST_SRC = \
 H2_FULL_NOSEC_TEST_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(H2_FULL_NOSEC_TEST_SRC))))
 
 
-$(BINDIR)/$(CONFIG)/h2_full_nosec_test: $(H2_FULL_NOSEC_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libend2end_nosec_tests.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util_unsecure.a $(LIBDIR)/$(CONFIG)/libgrpc_unsecure.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(BINDIR)/$(CONFIG)/h2_full_nosec_test: $(H2_FULL_NOSEC_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libend2end_nosec_tests.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util_unsecure.a $(LIBDIR)/$(CONFIG)/libgrpc_unsecure.a
 	$(E) "[LD]      Linking $@"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(LD) $(LDFLAGS) $(H2_FULL_NOSEC_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libend2end_nosec_tests.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util_unsecure.a $(LIBDIR)/$(CONFIG)/libgrpc_unsecure.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LDLIBS) -o $(BINDIR)/$(CONFIG)/h2_full_nosec_test
+	$(Q) $(LD) $(LDFLAGS) $(H2_FULL_NOSEC_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libend2end_nosec_tests.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util_unsecure.a $(LIBDIR)/$(CONFIG)/libgrpc_unsecure.a $(LDLIBS) -o $(BINDIR)/$(CONFIG)/h2_full_nosec_test
 
-$(OBJDIR)/$(CONFIG)/test/core/end2end/fixtures/h2_full.o:  $(LIBDIR)/$(CONFIG)/libend2end_nosec_tests.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util_unsecure.a $(LIBDIR)/$(CONFIG)/libgrpc_unsecure.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(OBJDIR)/$(CONFIG)/test/core/end2end/fixtures/h2_full.o:  $(LIBDIR)/$(CONFIG)/libend2end_nosec_tests.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util_unsecure.a $(LIBDIR)/$(CONFIG)/libgrpc_unsecure.a
 
 deps_h2_full_nosec_test: $(H2_FULL_NOSEC_TEST_OBJS:.o=.dep)
 
@@ -12824,12 +12749,12 @@ H2_FULL+PIPE_NOSEC_TEST_SRC = \
 H2_FULL+PIPE_NOSEC_TEST_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(H2_FULL+PIPE_NOSEC_TEST_SRC))))
 
 
-$(BINDIR)/$(CONFIG)/h2_full+pipe_nosec_test: $(H2_FULL+PIPE_NOSEC_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libend2end_nosec_tests.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util_unsecure.a $(LIBDIR)/$(CONFIG)/libgrpc_unsecure.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(BINDIR)/$(CONFIG)/h2_full+pipe_nosec_test: $(H2_FULL+PIPE_NOSEC_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libend2end_nosec_tests.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util_unsecure.a $(LIBDIR)/$(CONFIG)/libgrpc_unsecure.a
 	$(E) "[LD]      Linking $@"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(LD) $(LDFLAGS) $(H2_FULL+PIPE_NOSEC_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libend2end_nosec_tests.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util_unsecure.a $(LIBDIR)/$(CONFIG)/libgrpc_unsecure.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LDLIBS) -o $(BINDIR)/$(CONFIG)/h2_full+pipe_nosec_test
+	$(Q) $(LD) $(LDFLAGS) $(H2_FULL+PIPE_NOSEC_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libend2end_nosec_tests.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util_unsecure.a $(LIBDIR)/$(CONFIG)/libgrpc_unsecure.a $(LDLIBS) -o $(BINDIR)/$(CONFIG)/h2_full+pipe_nosec_test
 
-$(OBJDIR)/$(CONFIG)/test/core/end2end/fixtures/h2_full+pipe.o:  $(LIBDIR)/$(CONFIG)/libend2end_nosec_tests.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util_unsecure.a $(LIBDIR)/$(CONFIG)/libgrpc_unsecure.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(OBJDIR)/$(CONFIG)/test/core/end2end/fixtures/h2_full+pipe.o:  $(LIBDIR)/$(CONFIG)/libend2end_nosec_tests.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util_unsecure.a $(LIBDIR)/$(CONFIG)/libgrpc_unsecure.a
 
 deps_h2_full+pipe_nosec_test: $(H2_FULL+PIPE_NOSEC_TEST_OBJS:.o=.dep)
 
@@ -12844,12 +12769,12 @@ H2_FULL+POLL_NOSEC_TEST_SRC = \
 H2_FULL+POLL_NOSEC_TEST_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(H2_FULL+POLL_NOSEC_TEST_SRC))))
 
 
-$(BINDIR)/$(CONFIG)/h2_full+poll_nosec_test: $(H2_FULL+POLL_NOSEC_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libend2end_nosec_tests.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util_unsecure.a $(LIBDIR)/$(CONFIG)/libgrpc_unsecure.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(BINDIR)/$(CONFIG)/h2_full+poll_nosec_test: $(H2_FULL+POLL_NOSEC_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libend2end_nosec_tests.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util_unsecure.a $(LIBDIR)/$(CONFIG)/libgrpc_unsecure.a
 	$(E) "[LD]      Linking $@"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(LD) $(LDFLAGS) $(H2_FULL+POLL_NOSEC_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libend2end_nosec_tests.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util_unsecure.a $(LIBDIR)/$(CONFIG)/libgrpc_unsecure.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LDLIBS) -o $(BINDIR)/$(CONFIG)/h2_full+poll_nosec_test
+	$(Q) $(LD) $(LDFLAGS) $(H2_FULL+POLL_NOSEC_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libend2end_nosec_tests.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util_unsecure.a $(LIBDIR)/$(CONFIG)/libgrpc_unsecure.a $(LDLIBS) -o $(BINDIR)/$(CONFIG)/h2_full+poll_nosec_test
 
-$(OBJDIR)/$(CONFIG)/test/core/end2end/fixtures/h2_full+poll.o:  $(LIBDIR)/$(CONFIG)/libend2end_nosec_tests.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util_unsecure.a $(LIBDIR)/$(CONFIG)/libgrpc_unsecure.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(OBJDIR)/$(CONFIG)/test/core/end2end/fixtures/h2_full+poll.o:  $(LIBDIR)/$(CONFIG)/libend2end_nosec_tests.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util_unsecure.a $(LIBDIR)/$(CONFIG)/libgrpc_unsecure.a
 
 deps_h2_full+poll_nosec_test: $(H2_FULL+POLL_NOSEC_TEST_OBJS:.o=.dep)
 
@@ -12864,12 +12789,12 @@ H2_FULL+POLL+PIPE_NOSEC_TEST_SRC = \
 H2_FULL+POLL+PIPE_NOSEC_TEST_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(H2_FULL+POLL+PIPE_NOSEC_TEST_SRC))))
 
 
-$(BINDIR)/$(CONFIG)/h2_full+poll+pipe_nosec_test: $(H2_FULL+POLL+PIPE_NOSEC_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libend2end_nosec_tests.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util_unsecure.a $(LIBDIR)/$(CONFIG)/libgrpc_unsecure.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(BINDIR)/$(CONFIG)/h2_full+poll+pipe_nosec_test: $(H2_FULL+POLL+PIPE_NOSEC_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libend2end_nosec_tests.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util_unsecure.a $(LIBDIR)/$(CONFIG)/libgrpc_unsecure.a
 	$(E) "[LD]      Linking $@"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(LD) $(LDFLAGS) $(H2_FULL+POLL+PIPE_NOSEC_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libend2end_nosec_tests.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util_unsecure.a $(LIBDIR)/$(CONFIG)/libgrpc_unsecure.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LDLIBS) -o $(BINDIR)/$(CONFIG)/h2_full+poll+pipe_nosec_test
+	$(Q) $(LD) $(LDFLAGS) $(H2_FULL+POLL+PIPE_NOSEC_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libend2end_nosec_tests.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util_unsecure.a $(LIBDIR)/$(CONFIG)/libgrpc_unsecure.a $(LDLIBS) -o $(BINDIR)/$(CONFIG)/h2_full+poll+pipe_nosec_test
 
-$(OBJDIR)/$(CONFIG)/test/core/end2end/fixtures/h2_full+poll+pipe.o:  $(LIBDIR)/$(CONFIG)/libend2end_nosec_tests.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util_unsecure.a $(LIBDIR)/$(CONFIG)/libgrpc_unsecure.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(OBJDIR)/$(CONFIG)/test/core/end2end/fixtures/h2_full+poll+pipe.o:  $(LIBDIR)/$(CONFIG)/libend2end_nosec_tests.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util_unsecure.a $(LIBDIR)/$(CONFIG)/libgrpc_unsecure.a
 
 deps_h2_full+poll+pipe_nosec_test: $(H2_FULL+POLL+PIPE_NOSEC_TEST_OBJS:.o=.dep)
 
@@ -12884,12 +12809,12 @@ H2_PROXY_NOSEC_TEST_SRC = \
 H2_PROXY_NOSEC_TEST_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(H2_PROXY_NOSEC_TEST_SRC))))
 
 
-$(BINDIR)/$(CONFIG)/h2_proxy_nosec_test: $(H2_PROXY_NOSEC_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libend2end_nosec_tests.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util_unsecure.a $(LIBDIR)/$(CONFIG)/libgrpc_unsecure.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(BINDIR)/$(CONFIG)/h2_proxy_nosec_test: $(H2_PROXY_NOSEC_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libend2end_nosec_tests.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util_unsecure.a $(LIBDIR)/$(CONFIG)/libgrpc_unsecure.a
 	$(E) "[LD]      Linking $@"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(LD) $(LDFLAGS) $(H2_PROXY_NOSEC_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libend2end_nosec_tests.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util_unsecure.a $(LIBDIR)/$(CONFIG)/libgrpc_unsecure.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LDLIBS) -o $(BINDIR)/$(CONFIG)/h2_proxy_nosec_test
+	$(Q) $(LD) $(LDFLAGS) $(H2_PROXY_NOSEC_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libend2end_nosec_tests.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util_unsecure.a $(LIBDIR)/$(CONFIG)/libgrpc_unsecure.a $(LDLIBS) -o $(BINDIR)/$(CONFIG)/h2_proxy_nosec_test
 
-$(OBJDIR)/$(CONFIG)/test/core/end2end/fixtures/h2_proxy.o:  $(LIBDIR)/$(CONFIG)/libend2end_nosec_tests.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util_unsecure.a $(LIBDIR)/$(CONFIG)/libgrpc_unsecure.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(OBJDIR)/$(CONFIG)/test/core/end2end/fixtures/h2_proxy.o:  $(LIBDIR)/$(CONFIG)/libend2end_nosec_tests.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util_unsecure.a $(LIBDIR)/$(CONFIG)/libgrpc_unsecure.a
 
 deps_h2_proxy_nosec_test: $(H2_PROXY_NOSEC_TEST_OBJS:.o=.dep)
 
@@ -12904,12 +12829,12 @@ H2_SOCKPAIR_NOSEC_TEST_SRC = \
 H2_SOCKPAIR_NOSEC_TEST_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(H2_SOCKPAIR_NOSEC_TEST_SRC))))
 
 
-$(BINDIR)/$(CONFIG)/h2_sockpair_nosec_test: $(H2_SOCKPAIR_NOSEC_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libend2end_nosec_tests.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util_unsecure.a $(LIBDIR)/$(CONFIG)/libgrpc_unsecure.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(BINDIR)/$(CONFIG)/h2_sockpair_nosec_test: $(H2_SOCKPAIR_NOSEC_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libend2end_nosec_tests.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util_unsecure.a $(LIBDIR)/$(CONFIG)/libgrpc_unsecure.a
 	$(E) "[LD]      Linking $@"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(LD) $(LDFLAGS) $(H2_SOCKPAIR_NOSEC_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libend2end_nosec_tests.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util_unsecure.a $(LIBDIR)/$(CONFIG)/libgrpc_unsecure.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LDLIBS) -o $(BINDIR)/$(CONFIG)/h2_sockpair_nosec_test
+	$(Q) $(LD) $(LDFLAGS) $(H2_SOCKPAIR_NOSEC_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libend2end_nosec_tests.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util_unsecure.a $(LIBDIR)/$(CONFIG)/libgrpc_unsecure.a $(LDLIBS) -o $(BINDIR)/$(CONFIG)/h2_sockpair_nosec_test
 
-$(OBJDIR)/$(CONFIG)/test/core/end2end/fixtures/h2_sockpair.o:  $(LIBDIR)/$(CONFIG)/libend2end_nosec_tests.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util_unsecure.a $(LIBDIR)/$(CONFIG)/libgrpc_unsecure.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(OBJDIR)/$(CONFIG)/test/core/end2end/fixtures/h2_sockpair.o:  $(LIBDIR)/$(CONFIG)/libend2end_nosec_tests.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util_unsecure.a $(LIBDIR)/$(CONFIG)/libgrpc_unsecure.a
 
 deps_h2_sockpair_nosec_test: $(H2_SOCKPAIR_NOSEC_TEST_OBJS:.o=.dep)
 
@@ -12924,12 +12849,12 @@ H2_SOCKPAIR+TRACE_NOSEC_TEST_SRC = \
 H2_SOCKPAIR+TRACE_NOSEC_TEST_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(H2_SOCKPAIR+TRACE_NOSEC_TEST_SRC))))
 
 
-$(BINDIR)/$(CONFIG)/h2_sockpair+trace_nosec_test: $(H2_SOCKPAIR+TRACE_NOSEC_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libend2end_nosec_tests.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util_unsecure.a $(LIBDIR)/$(CONFIG)/libgrpc_unsecure.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(BINDIR)/$(CONFIG)/h2_sockpair+trace_nosec_test: $(H2_SOCKPAIR+TRACE_NOSEC_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libend2end_nosec_tests.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util_unsecure.a $(LIBDIR)/$(CONFIG)/libgrpc_unsecure.a
 	$(E) "[LD]      Linking $@"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(LD) $(LDFLAGS) $(H2_SOCKPAIR+TRACE_NOSEC_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libend2end_nosec_tests.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util_unsecure.a $(LIBDIR)/$(CONFIG)/libgrpc_unsecure.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LDLIBS) -o $(BINDIR)/$(CONFIG)/h2_sockpair+trace_nosec_test
+	$(Q) $(LD) $(LDFLAGS) $(H2_SOCKPAIR+TRACE_NOSEC_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libend2end_nosec_tests.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util_unsecure.a $(LIBDIR)/$(CONFIG)/libgrpc_unsecure.a $(LDLIBS) -o $(BINDIR)/$(CONFIG)/h2_sockpair+trace_nosec_test
 
-$(OBJDIR)/$(CONFIG)/test/core/end2end/fixtures/h2_sockpair+trace.o:  $(LIBDIR)/$(CONFIG)/libend2end_nosec_tests.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util_unsecure.a $(LIBDIR)/$(CONFIG)/libgrpc_unsecure.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(OBJDIR)/$(CONFIG)/test/core/end2end/fixtures/h2_sockpair+trace.o:  $(LIBDIR)/$(CONFIG)/libend2end_nosec_tests.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util_unsecure.a $(LIBDIR)/$(CONFIG)/libgrpc_unsecure.a
 
 deps_h2_sockpair+trace_nosec_test: $(H2_SOCKPAIR+TRACE_NOSEC_TEST_OBJS:.o=.dep)
 
@@ -12944,12 +12869,12 @@ H2_SOCKPAIR_1BYTE_NOSEC_TEST_SRC = \
 H2_SOCKPAIR_1BYTE_NOSEC_TEST_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(H2_SOCKPAIR_1BYTE_NOSEC_TEST_SRC))))
 
 
-$(BINDIR)/$(CONFIG)/h2_sockpair_1byte_nosec_test: $(H2_SOCKPAIR_1BYTE_NOSEC_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libend2end_nosec_tests.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util_unsecure.a $(LIBDIR)/$(CONFIG)/libgrpc_unsecure.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(BINDIR)/$(CONFIG)/h2_sockpair_1byte_nosec_test: $(H2_SOCKPAIR_1BYTE_NOSEC_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libend2end_nosec_tests.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util_unsecure.a $(LIBDIR)/$(CONFIG)/libgrpc_unsecure.a
 	$(E) "[LD]      Linking $@"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(LD) $(LDFLAGS) $(H2_SOCKPAIR_1BYTE_NOSEC_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libend2end_nosec_tests.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util_unsecure.a $(LIBDIR)/$(CONFIG)/libgrpc_unsecure.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LDLIBS) -o $(BINDIR)/$(CONFIG)/h2_sockpair_1byte_nosec_test
+	$(Q) $(LD) $(LDFLAGS) $(H2_SOCKPAIR_1BYTE_NOSEC_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libend2end_nosec_tests.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util_unsecure.a $(LIBDIR)/$(CONFIG)/libgrpc_unsecure.a $(LDLIBS) -o $(BINDIR)/$(CONFIG)/h2_sockpair_1byte_nosec_test
 
-$(OBJDIR)/$(CONFIG)/test/core/end2end/fixtures/h2_sockpair_1byte.o:  $(LIBDIR)/$(CONFIG)/libend2end_nosec_tests.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util_unsecure.a $(LIBDIR)/$(CONFIG)/libgrpc_unsecure.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(OBJDIR)/$(CONFIG)/test/core/end2end/fixtures/h2_sockpair_1byte.o:  $(LIBDIR)/$(CONFIG)/libend2end_nosec_tests.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util_unsecure.a $(LIBDIR)/$(CONFIG)/libgrpc_unsecure.a
 
 deps_h2_sockpair_1byte_nosec_test: $(H2_SOCKPAIR_1BYTE_NOSEC_TEST_OBJS:.o=.dep)
 
@@ -12964,12 +12889,12 @@ H2_UCHANNEL_NOSEC_TEST_SRC = \
 H2_UCHANNEL_NOSEC_TEST_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(H2_UCHANNEL_NOSEC_TEST_SRC))))
 
 
-$(BINDIR)/$(CONFIG)/h2_uchannel_nosec_test: $(H2_UCHANNEL_NOSEC_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libend2end_nosec_tests.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util_unsecure.a $(LIBDIR)/$(CONFIG)/libgrpc_unsecure.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(BINDIR)/$(CONFIG)/h2_uchannel_nosec_test: $(H2_UCHANNEL_NOSEC_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libend2end_nosec_tests.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util_unsecure.a $(LIBDIR)/$(CONFIG)/libgrpc_unsecure.a
 	$(E) "[LD]      Linking $@"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(LD) $(LDFLAGS) $(H2_UCHANNEL_NOSEC_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libend2end_nosec_tests.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util_unsecure.a $(LIBDIR)/$(CONFIG)/libgrpc_unsecure.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LDLIBS) -o $(BINDIR)/$(CONFIG)/h2_uchannel_nosec_test
+	$(Q) $(LD) $(LDFLAGS) $(H2_UCHANNEL_NOSEC_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libend2end_nosec_tests.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util_unsecure.a $(LIBDIR)/$(CONFIG)/libgrpc_unsecure.a $(LDLIBS) -o $(BINDIR)/$(CONFIG)/h2_uchannel_nosec_test
 
-$(OBJDIR)/$(CONFIG)/test/core/end2end/fixtures/h2_uchannel.o:  $(LIBDIR)/$(CONFIG)/libend2end_nosec_tests.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util_unsecure.a $(LIBDIR)/$(CONFIG)/libgrpc_unsecure.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(OBJDIR)/$(CONFIG)/test/core/end2end/fixtures/h2_uchannel.o:  $(LIBDIR)/$(CONFIG)/libend2end_nosec_tests.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util_unsecure.a $(LIBDIR)/$(CONFIG)/libgrpc_unsecure.a
 
 deps_h2_uchannel_nosec_test: $(H2_UCHANNEL_NOSEC_TEST_OBJS:.o=.dep)
 
@@ -12984,12 +12909,12 @@ H2_UDS_NOSEC_TEST_SRC = \
 H2_UDS_NOSEC_TEST_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(H2_UDS_NOSEC_TEST_SRC))))
 
 
-$(BINDIR)/$(CONFIG)/h2_uds_nosec_test: $(H2_UDS_NOSEC_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libend2end_nosec_tests.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util_unsecure.a $(LIBDIR)/$(CONFIG)/libgrpc_unsecure.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(BINDIR)/$(CONFIG)/h2_uds_nosec_test: $(H2_UDS_NOSEC_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libend2end_nosec_tests.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util_unsecure.a $(LIBDIR)/$(CONFIG)/libgrpc_unsecure.a
 	$(E) "[LD]      Linking $@"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(LD) $(LDFLAGS) $(H2_UDS_NOSEC_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libend2end_nosec_tests.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util_unsecure.a $(LIBDIR)/$(CONFIG)/libgrpc_unsecure.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LDLIBS) -o $(BINDIR)/$(CONFIG)/h2_uds_nosec_test
+	$(Q) $(LD) $(LDFLAGS) $(H2_UDS_NOSEC_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libend2end_nosec_tests.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util_unsecure.a $(LIBDIR)/$(CONFIG)/libgrpc_unsecure.a $(LDLIBS) -o $(BINDIR)/$(CONFIG)/h2_uds_nosec_test
 
-$(OBJDIR)/$(CONFIG)/test/core/end2end/fixtures/h2_uds.o:  $(LIBDIR)/$(CONFIG)/libend2end_nosec_tests.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util_unsecure.a $(LIBDIR)/$(CONFIG)/libgrpc_unsecure.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(OBJDIR)/$(CONFIG)/test/core/end2end/fixtures/h2_uds.o:  $(LIBDIR)/$(CONFIG)/libend2end_nosec_tests.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util_unsecure.a $(LIBDIR)/$(CONFIG)/libgrpc_unsecure.a
 
 deps_h2_uds_nosec_test: $(H2_UDS_NOSEC_TEST_OBJS:.o=.dep)
 
@@ -13004,12 +12929,12 @@ H2_UDS+POLL_NOSEC_TEST_SRC = \
 H2_UDS+POLL_NOSEC_TEST_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(H2_UDS+POLL_NOSEC_TEST_SRC))))
 
 
-$(BINDIR)/$(CONFIG)/h2_uds+poll_nosec_test: $(H2_UDS+POLL_NOSEC_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libend2end_nosec_tests.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util_unsecure.a $(LIBDIR)/$(CONFIG)/libgrpc_unsecure.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(BINDIR)/$(CONFIG)/h2_uds+poll_nosec_test: $(H2_UDS+POLL_NOSEC_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libend2end_nosec_tests.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util_unsecure.a $(LIBDIR)/$(CONFIG)/libgrpc_unsecure.a
 	$(E) "[LD]      Linking $@"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(LD) $(LDFLAGS) $(H2_UDS+POLL_NOSEC_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libend2end_nosec_tests.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util_unsecure.a $(LIBDIR)/$(CONFIG)/libgrpc_unsecure.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LDLIBS) -o $(BINDIR)/$(CONFIG)/h2_uds+poll_nosec_test
+	$(Q) $(LD) $(LDFLAGS) $(H2_UDS+POLL_NOSEC_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libend2end_nosec_tests.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util_unsecure.a $(LIBDIR)/$(CONFIG)/libgrpc_unsecure.a $(LDLIBS) -o $(BINDIR)/$(CONFIG)/h2_uds+poll_nosec_test
 
-$(OBJDIR)/$(CONFIG)/test/core/end2end/fixtures/h2_uds+poll.o:  $(LIBDIR)/$(CONFIG)/libend2end_nosec_tests.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util_unsecure.a $(LIBDIR)/$(CONFIG)/libgrpc_unsecure.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+$(OBJDIR)/$(CONFIG)/test/core/end2end/fixtures/h2_uds+poll.o:  $(LIBDIR)/$(CONFIG)/libend2end_nosec_tests.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util_unsecure.a $(LIBDIR)/$(CONFIG)/libgrpc_unsecure.a
 
 deps_h2_uds+poll_nosec_test: $(H2_UDS+POLL_NOSEC_TEST_OBJS:.o=.dep)
 
@@ -13073,6 +12998,7 @@ test/cpp/interop/server_helper.cc: $(OPENSSL_DEP)
 test/cpp/qps/client_async.cc: $(OPENSSL_DEP)
 test/cpp/qps/client_sync.cc: $(OPENSSL_DEP)
 test/cpp/qps/driver.cc: $(OPENSSL_DEP)
+test/cpp/qps/limit_cores.cc: $(OPENSSL_DEP)
 test/cpp/qps/perf_db_client.cc: $(OPENSSL_DEP)
 test/cpp/qps/qps_worker.cc: $(OPENSSL_DEP)
 test/cpp/qps/report.cc: $(OPENSSL_DEP)
diff --git a/Rakefile b/Rakefile
index 079df6799628d9f1d8147480c8e10c038822f3d0..f208a24fd33e46bfc028944aa7103247a36ef32b 100755
--- a/Rakefile
+++ b/Rakefile
@@ -3,6 +3,9 @@ require 'rake/extensiontask'
 require 'rspec/core/rake_task'
 require 'rubocop/rake_task'
 require 'bundler/gem_tasks'
+require 'fileutils'
+
+load 'tools/distrib/docker_for_windows.rb'
 
 # Add rubocop style checking tasks
 RuboCop::RakeTask.new(:rubocop) do |task|
@@ -10,11 +13,29 @@ RuboCop::RakeTask.new(:rubocop) do |task|
   task.patterns = ['src/ruby/{lib,spec}/**/*.rb']
 end
 
+spec = Gem::Specification.load('grpc.gemspec')
+
+Gem::PackageTask.new(spec) do |pkg|
+end
+
 # Add the extension compiler task
-Rake::ExtensionTask.new 'grpc' do |ext|
+Rake::ExtensionTask.new('grpc_c', spec) do |ext|
   ext.source_pattern = '**/*.{c,h}'
   ext.ext_dir = File.join('src', 'ruby', 'ext', 'grpc')
   ext.lib_dir = File.join('src', 'ruby', 'lib', 'grpc')
+  ext.cross_compile = true
+  ext.cross_platform = [
+    'x86-mingw32', 'x64-mingw32',
+    'x86_64-linux', 'x86-linux',
+    'universal-darwin'
+  ]
+  ext.cross_compiling do |spec|
+    spec.files = %w( etc/roots.pem grpc_c.32.ruby grpc_c.64.ruby )
+    spec.files += Dir.glob('src/ruby/bin/**/*')
+    spec.files += Dir.glob('src/ruby/ext/**/*')
+    spec.files += Dir.glob('src/ruby/lib/**/*')
+    spec.files += Dir.glob('src/ruby/pb/**/*')
+  end
 end
 
 # Define the test suites
@@ -51,6 +72,44 @@ namespace :suite do
   end
 end
 
+desc 'Build the Windows gRPC DLLs for Ruby'
+task 'dlls' do
+  grpc_config = ENV['GRPC_CONFIG'] || 'opt'
+  verbose = ENV['V'] || '0'
+
+  env = 'CPPFLAGS="-D_WIN32_WINNT=0x600 -DUNICODE -D_UNICODE" '
+  env += 'LDFLAGS=-static '
+  env += 'SYSTEM=MINGW32 '
+  env += 'EMBED_ZLIB=true '
+  env += 'BUILDDIR=/tmp '
+  env += "V=#{verbose} "
+  out = '/tmp/libs/opt/grpc-0.dll'
+
+  w64 = { cross: 'x86_64-w64-mingw32', out: 'grpc_c.64.ruby' }
+  w32 = { cross: 'i686-w64-mingw32', out: 'grpc_c.32.ruby' }
+
+  [ w64, w32 ].each do |opt|
+    env_comp = "CC=#{opt[:cross]}-gcc "
+    env_comp += "LD=#{opt[:cross]}-gcc "
+    docker_for_windows "#{env} #{env_comp} make -j #{out} && #{opt[:cross]}-strip -x -S #{out} && cp #{out} #{opt[:out]}"
+  end
+
+end
+
+desc 'Build the native gem file under rake_compiler_dock'
+task 'gem:native' do
+  verbose = ENV['V'] || '0'
+
+  if RUBY_PLATFORM =~ /darwin/
+    FileUtils.touch 'grpc_c.32.ruby'
+    FileUtils.touch 'grpc_c.64.ruby'
+    system "rake cross native gem RUBY_CC_VERSION=2.3.0:2.2.2:2.1.5:2.0.0 V=#{verbose}"
+  else
+    Rake::Task['dlls'].execute
+    docker_for_windows "bundle && rake cross native gem RUBY_CC_VERSION=2.3.0:2.2.2:2.1.5:2.0.0 V=#{verbose}"
+  end
+end
+
 # Define dependencies between the suites.
 task 'suite:wrapper' => [:compile, :rubocop]
 task 'suite:idiomatic' => 'suite:wrapper'
diff --git a/binding.gyp b/binding.gyp
index 416a6680bd28c3e7cfaeba94b855ec54f69d21ba..9561480015bd8136fbc7943df622dcf456553299 100644
--- a/binding.gyp
+++ b/binding.gyp
@@ -44,7 +44,10 @@
     ],
     'conditions': [
       ['OS == "win"', {
-        "include_dirs": [ "third_party/boringssl/include" ],
+        "include_dirs": [
+          "third_party/boringssl/include",
+          "third_party/zlib"
+        ],
         "defines": [
           '_WIN32_WINNT=0x0600',
           'WIN32_LEAN_AND_MEAN',
@@ -63,19 +66,20 @@
           "ws2_32"
         ]
       }, { # OS != "win"
+        'variables': {
+          'config': '<!(echo $CONFIG)',
+          # The output of "node --version" is "v[version]". We use cut to
+          # remove the first character.
+          'target%': '<!(node --version | cut -c2-)'
+        },
           # Empirically, Node only exports ALPN symbols if its major version is >0.
           # io.js always reports versions >0 and always exports ALPN symbols.
           # Therefore, Node's major version will be truthy if and only if it
-          # supports ALPN. The output of "node -v" is v[major].[minor].[patch],
-          # like "v4.1.1" in a recent version. We use cut to split by period and
-          # take the first field (resulting in "v[major]"), then use cut again
-          # to take all but the first character, removing the "v".
+          # supports ALPN. The target is "[major].[minor].[patch]". We split by
+          # periods and take the first field to get the major version.
         'defines': [
-          'TSI_OPENSSL_ALPN_SUPPORT=<!(node --version | cut -d. -f1 | cut -c2-)'
+          'TSI_OPENSSL_ALPN_SUPPORT=<!(echo <(target) | cut -d. -f1)'
         ],
-        'variables': {
-          'config': '<!(echo $CONFIG)'
-        },
         'include_dirs': [
           '<(node_root_dir)/deps/openssl/openssl/include',
           '<(node_root_dir)/deps/zlib'
@@ -474,68 +478,6 @@
     }]
   ],
   'targets': [
-    {
-      'cflags': [
-        '-std=c99',
-        '-Wall',
-        '-Werror'
-      ],
-      'target_name': 'gpr',
-      'product_prefix': 'lib',
-      'type': 'static_library',
-      'dependencies': [
-      ],
-      'sources': [
-        'src/core/profiling/basic_timers.c',
-        'src/core/profiling/stap_timers.c',
-        'src/core/support/alloc.c',
-        'src/core/support/avl.c',
-        'src/core/support/cmdline.c',
-        'src/core/support/cpu_iphone.c',
-        'src/core/support/cpu_linux.c',
-        'src/core/support/cpu_posix.c',
-        'src/core/support/cpu_windows.c',
-        'src/core/support/env_linux.c',
-        'src/core/support/env_posix.c',
-        'src/core/support/env_win32.c',
-        'src/core/support/file.c',
-        'src/core/support/file_posix.c',
-        'src/core/support/file_win32.c',
-        'src/core/support/histogram.c',
-        'src/core/support/host_port.c',
-        'src/core/support/log.c',
-        'src/core/support/log_android.c',
-        'src/core/support/log_linux.c',
-        'src/core/support/log_posix.c',
-        'src/core/support/log_win32.c',
-        'src/core/support/murmur_hash.c',
-        'src/core/support/slice.c',
-        'src/core/support/slice_buffer.c',
-        'src/core/support/stack_lockfree.c',
-        'src/core/support/string.c',
-        'src/core/support/string_posix.c',
-        'src/core/support/string_win32.c',
-        'src/core/support/subprocess_posix.c',
-        'src/core/support/sync.c',
-        'src/core/support/sync_posix.c',
-        'src/core/support/sync_win32.c',
-        'src/core/support/thd.c',
-        'src/core/support/thd_posix.c',
-        'src/core/support/thd_win32.c',
-        'src/core/support/time.c',
-        'src/core/support/time_posix.c',
-        'src/core/support/time_precise.c',
-        'src/core/support/time_win32.c',
-        'src/core/support/tls_pthread.c',
-      ],
-      "conditions": [
-        ['OS == "mac"', {
-          'xcode_settings': {
-            'MACOSX_DEPLOYMENT_TARGET': '10.9'
-          }
-        }]
-      ]
-    },
     {
       'cflags': [
         '-std=c99',
@@ -546,7 +488,6 @@
       'product_prefix': 'lib',
       'type': 'static_library',
       'dependencies': [
-        'gpr',
       ],
       'sources': [
         'src/core/httpcli/httpcli_security_connector.c',
@@ -650,6 +591,7 @@
         'src/core/json/json_string.c',
         'src/core/json/json_writer.c',
         'src/core/proto/grpc/lb/v0/load_balancer.pb.c',
+        'src/core/surface/alarm.c',
         'src/core/surface/api_trace.c',
         'src/core/surface/byte_buffer.c',
         'src/core/surface/byte_buffer_reader.c',
@@ -698,10 +640,53 @@
         'src/core/transport/static_metadata.c',
         'src/core/transport/transport.c',
         'src/core/transport/transport_op_string.c',
+        'src/core/profiling/basic_timers.c',
+        'src/core/profiling/stap_timers.c',
+        'src/core/support/alloc.c',
+        'src/core/support/avl.c',
+        'src/core/support/cmdline.c',
+        'src/core/support/cpu_iphone.c',
+        'src/core/support/cpu_linux.c',
+        'src/core/support/cpu_posix.c',
+        'src/core/support/cpu_windows.c',
+        'src/core/support/env_linux.c',
+        'src/core/support/env_posix.c',
+        'src/core/support/env_win32.c',
+        'src/core/support/file.c',
+        'src/core/support/file_posix.c',
+        'src/core/support/file_win32.c',
+        'src/core/support/histogram.c',
+        'src/core/support/host_port.c',
+        'src/core/support/log.c',
+        'src/core/support/log_android.c',
+        'src/core/support/log_linux.c',
+        'src/core/support/log_posix.c',
+        'src/core/support/log_win32.c',
+        'src/core/support/murmur_hash.c',
+        'src/core/support/slice.c',
+        'src/core/support/slice_buffer.c',
+        'src/core/support/stack_lockfree.c',
+        'src/core/support/string.c',
+        'src/core/support/string_posix.c',
+        'src/core/support/string_win32.c',
+        'src/core/support/subprocess_posix.c',
+        'src/core/support/subprocess_windows.c',
+        'src/core/support/sync.c',
+        'src/core/support/sync_posix.c',
+        'src/core/support/sync_win32.c',
+        'src/core/support/thd.c',
+        'src/core/support/thd_posix.c',
+        'src/core/support/thd_win32.c',
+        'src/core/support/time.c',
+        'src/core/support/time_posix.c',
+        'src/core/support/time_precise.c',
+        'src/core/support/time_win32.c',
+        'src/core/support/tls_pthread.c',
+        'src/core/support/wrap_memcpy.c',
         'src/core/census/context.c',
         'src/core/census/initialize.c',
         'src/core/census/operation.c',
-        'src/core/census/tag_set.c',
+        'src/core/census/placeholders.c',
         'src/core/census/tracing.c',
         'third_party/nanopb/pb_common.c',
         'third_party/nanopb/pb_decode.c',
@@ -736,7 +721,8 @@
           'xcode_settings': {
             'MACOSX_DEPLOYMENT_TARGET': '10.9',
             'OTHER_CFLAGS': [
-              '-stdlib=libc++'
+              '-stdlib=libc++',
+              '-std=c++11'
             ]
           }
         }],
@@ -745,6 +731,11 @@
             "boringssl",
             "z",
           ]
+        }],
+        ['OS=="linux"', {
+          'ldflags': [
+            '-Wl,-wrap,memcpy'
+          ]
         }]
       ],
       "target_name": "grpc_node",
@@ -762,7 +753,6 @@
       ],
       "dependencies": [
         "grpc",
-        "gpr",
       ]
     },
     {
diff --git a/build.yaml b/build.yaml
index 8f27446e080145d9784def08fe3c89c2b59c0ba1..dab97952ff649d5ccba57e2c1f904a22e3048095 100644
--- a/build.yaml
+++ b/build.yaml
@@ -2,26 +2,110 @@
 '#2': It is used among other things to generate all of our project files.
 '#3': Please refer to the templates directory for more information.
 settings:
-  '#': The public version number of the library.
-  version:
-    major: 0
-    minor: 13
-    micro: 0
-    build: 0
+  '#1': The public version number of the library.
+  '#2': Master always has a "-dev" suffix
+  '#3': Use "-preN" suffixes to identify pre-release versions
+  '#4': Per-language overrides are possible with (eg) ruby_version tag here
+  '#5': See the expand_version.py for all the quirks here
+  version: 0.14.0-dev
 filegroups:
 - name: census
   public_headers:
   - include/grpc/census.h
   headers:
   - src/core/census/aggregation.h
-  - src/core/census/context.h
   - src/core/census/rpc_metric_id.h
   src:
   - src/core/census/context.c
   - src/core/census/initialize.c
   - src/core/census/operation.c
-  - src/core/census/tag_set.c
+  - src/core/census/placeholders.c
   - src/core/census/tracing.c
+- name: gpr
+  public_headers:
+  - include/grpc/support/alloc.h
+  - include/grpc/support/atm.h
+  - include/grpc/support/atm_gcc_atomic.h
+  - include/grpc/support/atm_gcc_sync.h
+  - include/grpc/support/atm_win32.h
+  - include/grpc/support/avl.h
+  - include/grpc/support/cmdline.h
+  - include/grpc/support/cpu.h
+  - include/grpc/support/histogram.h
+  - include/grpc/support/host_port.h
+  - include/grpc/support/log.h
+  - include/grpc/support/log_win32.h
+  - include/grpc/support/port_platform.h
+  - include/grpc/support/slice.h
+  - include/grpc/support/slice_buffer.h
+  - include/grpc/support/string_util.h
+  - include/grpc/support/subprocess.h
+  - include/grpc/support/sync.h
+  - include/grpc/support/sync_generic.h
+  - include/grpc/support/sync_posix.h
+  - include/grpc/support/sync_win32.h
+  - include/grpc/support/thd.h
+  - include/grpc/support/time.h
+  - include/grpc/support/tls.h
+  - include/grpc/support/tls_gcc.h
+  - include/grpc/support/tls_msvc.h
+  - include/grpc/support/tls_pthread.h
+  - include/grpc/support/useful.h
+  headers:
+  - src/core/profiling/timers.h
+  - src/core/support/block_annotate.h
+  - src/core/support/env.h
+  - src/core/support/file.h
+  - src/core/support/murmur_hash.h
+  - src/core/support/stack_lockfree.h
+  - src/core/support/string.h
+  - src/core/support/string_win32.h
+  - src/core/support/thd_internal.h
+  - src/core/support/time_precise.h
+  src:
+  - src/core/profiling/basic_timers.c
+  - src/core/profiling/stap_timers.c
+  - src/core/support/alloc.c
+  - src/core/support/avl.c
+  - src/core/support/cmdline.c
+  - src/core/support/cpu_iphone.c
+  - src/core/support/cpu_linux.c
+  - src/core/support/cpu_posix.c
+  - src/core/support/cpu_windows.c
+  - src/core/support/env_linux.c
+  - src/core/support/env_posix.c
+  - src/core/support/env_win32.c
+  - src/core/support/file.c
+  - src/core/support/file_posix.c
+  - src/core/support/file_win32.c
+  - src/core/support/histogram.c
+  - src/core/support/host_port.c
+  - src/core/support/log.c
+  - src/core/support/log_android.c
+  - src/core/support/log_linux.c
+  - src/core/support/log_posix.c
+  - src/core/support/log_win32.c
+  - src/core/support/murmur_hash.c
+  - src/core/support/slice.c
+  - src/core/support/slice_buffer.c
+  - src/core/support/stack_lockfree.c
+  - src/core/support/string.c
+  - src/core/support/string_posix.c
+  - src/core/support/string_win32.c
+  - src/core/support/subprocess_posix.c
+  - src/core/support/subprocess_windows.c
+  - src/core/support/sync.c
+  - src/core/support/sync_posix.c
+  - src/core/support/sync_win32.c
+  - src/core/support/thd.c
+  - src/core/support/thd_posix.c
+  - src/core/support/thd_win32.c
+  - src/core/support/time.c
+  - src/core/support/time_posix.c
+  - src/core/support/time_precise.c
+  - src/core/support/time_win32.c
+  - src/core/support/tls_pthread.c
+  - src/core/support/wrap_memcpy.c
 - name: grpc++_base
   public_headers:
   - include/grpc++/channel.h
@@ -338,6 +422,7 @@ filegroups:
   - src/core/json/json_string.c
   - src/core/json/json_writer.c
   - src/core/proto/grpc/lb/v0/load_balancer.pb.c
+  - src/core/surface/alarm.c
   - src/core/surface/api_trace.c
   - src/core/surface/byte_buffer.c
   - src/core/surface/byte_buffer_reader.c
@@ -417,6 +502,7 @@ filegroups:
   - test/core/util/parse_hexstring.h
   - test/core/util/port.h
   - test/core/util/slice_splitter.h
+  - test/core/util/test_config.h
   src:
   - test/core/end2end/cq_verifier.c
   - test/core/end2end/fixtures/proxy.c
@@ -426,6 +512,7 @@ filegroups:
   - test/core/util/port_posix.c
   - test/core/util/port_windows.c
   - test/core/util/slice_splitter.c
+  - test/core/util/test_config.c
 - name: nanopb
   headers:
   - third_party/nanopb/pb.h
@@ -437,106 +524,6 @@ filegroups:
   - third_party/nanopb/pb_decode.c
   - third_party/nanopb/pb_encode.c
 libs:
-- name: gpr
-  build: all
-  language: c
-  public_headers:
-  - include/grpc/support/alloc.h
-  - include/grpc/support/atm.h
-  - include/grpc/support/atm_gcc_atomic.h
-  - include/grpc/support/atm_gcc_sync.h
-  - include/grpc/support/atm_win32.h
-  - include/grpc/support/avl.h
-  - include/grpc/support/cmdline.h
-  - include/grpc/support/cpu.h
-  - include/grpc/support/histogram.h
-  - include/grpc/support/host_port.h
-  - include/grpc/support/log.h
-  - include/grpc/support/log_win32.h
-  - include/grpc/support/port_platform.h
-  - include/grpc/support/slice.h
-  - include/grpc/support/slice_buffer.h
-  - include/grpc/support/string_util.h
-  - include/grpc/support/subprocess.h
-  - include/grpc/support/sync.h
-  - include/grpc/support/sync_generic.h
-  - include/grpc/support/sync_posix.h
-  - include/grpc/support/sync_win32.h
-  - include/grpc/support/thd.h
-  - include/grpc/support/time.h
-  - include/grpc/support/tls.h
-  - include/grpc/support/tls_gcc.h
-  - include/grpc/support/tls_msvc.h
-  - include/grpc/support/tls_pthread.h
-  - include/grpc/support/useful.h
-  headers:
-  - src/core/profiling/timers.h
-  - src/core/support/block_annotate.h
-  - src/core/support/env.h
-  - src/core/support/file.h
-  - src/core/support/murmur_hash.h
-  - src/core/support/stack_lockfree.h
-  - src/core/support/string.h
-  - src/core/support/string_win32.h
-  - src/core/support/thd_internal.h
-  - src/core/support/time_precise.h
-  src:
-  - src/core/profiling/basic_timers.c
-  - src/core/profiling/stap_timers.c
-  - src/core/support/alloc.c
-  - src/core/support/avl.c
-  - src/core/support/cmdline.c
-  - src/core/support/cpu_iphone.c
-  - src/core/support/cpu_linux.c
-  - src/core/support/cpu_posix.c
-  - src/core/support/cpu_windows.c
-  - src/core/support/env_linux.c
-  - src/core/support/env_posix.c
-  - src/core/support/env_win32.c
-  - src/core/support/file.c
-  - src/core/support/file_posix.c
-  - src/core/support/file_win32.c
-  - src/core/support/histogram.c
-  - src/core/support/host_port.c
-  - src/core/support/log.c
-  - src/core/support/log_android.c
-  - src/core/support/log_linux.c
-  - src/core/support/log_posix.c
-  - src/core/support/log_win32.c
-  - src/core/support/murmur_hash.c
-  - src/core/support/slice.c
-  - src/core/support/slice_buffer.c
-  - src/core/support/stack_lockfree.c
-  - src/core/support/string.c
-  - src/core/support/string_posix.c
-  - src/core/support/string_win32.c
-  - src/core/support/subprocess_posix.c
-  - src/core/support/sync.c
-  - src/core/support/sync_posix.c
-  - src/core/support/sync_win32.c
-  - src/core/support/thd.c
-  - src/core/support/thd_posix.c
-  - src/core/support/thd_win32.c
-  - src/core/support/time.c
-  - src/core/support/time_posix.c
-  - src/core/support/time_precise.c
-  - src/core/support/time_win32.c
-  - src/core/support/tls_pthread.c
-  filegroups:
-  - grpc_codegen
-  secure: false
-  vs_project_guid: '{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}'
-- name: gpr_test_util
-  build: private
-  language: c
-  headers:
-  - test/core/util/test_config.h
-  src:
-  - test/core/util/test_config.c
-  deps:
-  - gpr
-  secure: false
-  vs_project_guid: '{EAB0A629-17A9-44DB-B5FF-E91A721FE037}'
 - name: grpc
   build: all
   language: c
@@ -579,12 +566,12 @@ libs:
   - src/core/tsi/fake_transport_security.c
   - src/core/tsi/ssl_transport_security.c
   - src/core/tsi/transport_security.c
-  deps:
-  - gpr
   baselib: true
   dll: true
   filegroups:
   - grpc_base
+  - gpr
+  - grpc_codegen
   - census
   - nanopb
   secure: true
@@ -604,8 +591,6 @@ libs:
   - test/core/end2end/data/test_root_cert.c
   - test/core/security/oauth2_utils.c
   deps:
-  - gpr
-  - gpr_test_util
   - grpc
   filegroups:
   - grpc_test_util_base
@@ -614,8 +599,6 @@ libs:
   build: private
   language: c
   deps:
-  - gpr
-  - gpr_test_util
   - grpc_unsecure
   filegroups:
   - grpc_test_util_base
@@ -626,11 +609,11 @@ libs:
   language: c
   src:
   - src/core/surface/init_unsecure.c
-  deps:
-  - gpr
   baselib: true
   dll: true
   filegroups:
+  - gpr
+  - grpc_codegen
   - grpc_base
   - census
   - nanopb
@@ -646,7 +629,6 @@ libs:
   src:
   - src/core/client_config/resolvers/zookeeper_resolver.c
   deps:
-  - gpr
   - grpc
   external_deps:
   - zookeeper
@@ -664,8 +646,6 @@ libs:
   - test_tcp_server
   - grpc_test_util
   - grpc
-  - gpr_test_util
-  - gpr
 - name: test_tcp_server
   build: private
   language: c
@@ -676,8 +656,6 @@ libs:
   deps:
   - grpc_test_util
   - grpc
-  - gpr_test_util
-  - gpr
 - name: grpc++
   build: all
   language: c++
@@ -693,7 +671,6 @@ libs:
   - src/cpp/common/secure_create_auth_context.cc
   - src/cpp/server/secure_server_credentials.cc
   deps:
-  - gpr
   - grpc
   baselib: true
   dll: true
@@ -738,7 +715,6 @@ libs:
   src:
   - src/cpp/common/insecure_create_auth_context.cc
   deps:
-  - gpr
   - grpc_unsecure
   baselib: true
   dll: true
@@ -791,7 +767,6 @@ libs:
   - grpc_test_util
   - grpc++
   - grpc
-  - gpr
 - name: interop_client_main
   build: private
   language: c++
@@ -809,8 +784,6 @@ libs:
   - grpc_test_util
   - grpc++
   - grpc
-  - gpr_test_util
-  - gpr
   - grpc++_test_config
 - name: interop_server_helper
   build: private
@@ -823,7 +796,6 @@ libs:
   - grpc_test_util
   - grpc++
   - grpc
-  - gpr
 - name: interop_server_main
   build: private
   language: c++
@@ -838,8 +810,6 @@ libs:
   - grpc_test_util
   - grpc++
   - grpc
-  - gpr_test_util
-  - gpr
   - grpc++_test_config
 - name: qps
   build: private
@@ -849,6 +819,7 @@ libs:
   - test/cpp/qps/driver.h
   - test/cpp/qps/histogram.h
   - test/cpp/qps/interarrival.h
+  - test/cpp/qps/limit_cores.h
   - test/cpp/qps/perf_db_client.h
   - test/cpp/qps/qps_worker.h
   - test/cpp/qps/report.h
@@ -866,6 +837,7 @@ libs:
   - test/cpp/qps/client_async.cc
   - test/cpp/qps/client_sync.cc
   - test/cpp/qps/driver.cc
+  - test/cpp/qps/limit_cores.cc
   - test/cpp/qps/perf_db_client.cc
   - test/cpp/qps/qps_worker.cc
   - test/cpp/qps/report.cc
@@ -884,7 +856,7 @@ libs:
   - src/csharp/ext/grpc_csharp_ext.c
   deps:
   - grpc
-  - gpr
+  LDFLAGS: $(if $(subst Linux,,$(SYSTEM)),,-Wl$(comma)-wrap$(comma)memcpy)
   deps_linkage: static
   dll: only
   vs_config_type: DynamicLibrary
@@ -898,6 +870,14 @@ libs:
   - winsock
   - global
 targets:
+- name: alarm_test
+  build: test
+  language: c
+  src:
+  - test/core/surface/alarm_test.c
+  deps:
+  - grpc_test_util
+  - grpc
 - name: algorithm_test
   build: test
   language: c
@@ -906,16 +886,14 @@ targets:
   deps:
   - grpc_test_util
   - grpc
-  - gpr_test_util
-  - gpr
 - name: alloc_test
   build: test
   language: c
   src:
   - test/core/support/alloc_test.c
   deps:
-  - gpr_test_util
-  - gpr
+  - grpc_test_util
+  - grpc
 - name: alpn_test
   build: test
   language: c
@@ -924,8 +902,6 @@ targets:
   deps:
   - grpc_test_util
   - grpc
-  - gpr_test_util
-  - gpr
 - name: bin_encoder_test
   build: test
   language: c
@@ -934,8 +910,14 @@ targets:
   deps:
   - grpc_test_util
   - grpc
-  - gpr_test_util
-  - gpr
+- name: census_context_test
+  build: test
+  language: c
+  src:
+  - test/core/census/context_test.c
+  deps:
+  - grpc_test_util
+  - grpc
 - name: channel_create_test
   build: test
   language: c
@@ -944,8 +926,6 @@ targets:
   deps:
   - grpc_test_util
   - grpc
-  - gpr_test_util
-  - gpr
 - name: chttp2_hpack_encoder_test
   build: test
   language: c
@@ -954,8 +934,6 @@ targets:
   deps:
   - grpc_test_util
   - grpc
-  - gpr_test_util
-  - gpr
 - name: chttp2_status_conversion_test
   build: test
   language: c
@@ -964,8 +942,6 @@ targets:
   deps:
   - grpc_test_util
   - grpc
-  - gpr_test_util
-  - gpr
 - name: chttp2_stream_map_test
   build: test
   language: c
@@ -974,8 +950,6 @@ targets:
   deps:
   - grpc_test_util
   - grpc
-  - gpr_test_util
-  - gpr
 - name: chttp2_varint_test
   build: test
   language: c
@@ -984,8 +958,6 @@ targets:
   deps:
   - grpc_test_util
   - grpc
-  - gpr_test_util
-  - gpr
 - name: compression_test
   build: test
   language: c
@@ -994,8 +966,6 @@ targets:
   deps:
   - grpc_test_util
   - grpc
-  - gpr_test_util
-  - gpr
 - name: dns_resolver_test
   build: test
   language: c
@@ -1004,8 +974,6 @@ targets:
   deps:
   - grpc_test_util
   - grpc
-  - gpr_test_util
-  - gpr
 - name: dualstack_socket_test
   cpu_cost: 0.1
   build: test
@@ -1015,8 +983,6 @@ targets:
   deps:
   - grpc_test_util
   - grpc
-  - gpr_test_util
-  - gpr
   platforms:
   - mac
   - linux
@@ -1029,8 +995,6 @@ targets:
   deps:
   - grpc_test_util
   - grpc
-  - gpr_test_util
-  - gpr
 - name: fd_conservation_posix_test
   build: test
   language: c
@@ -1039,8 +1003,6 @@ targets:
   deps:
   - grpc_test_util
   - grpc
-  - gpr_test_util
-  - gpr
   platforms:
   - mac
   - linux
@@ -1053,8 +1015,6 @@ targets:
   deps:
   - grpc_test_util
   - grpc
-  - gpr_test_util
-  - gpr
   platforms:
   - mac
   - linux
@@ -1068,8 +1028,6 @@ targets:
   deps:
   - grpc_test_util
   - grpc
-  - gpr_test_util
-  - gpr
 - name: fling_server
   build: test
   run: false
@@ -1079,8 +1037,6 @@ targets:
   deps:
   - grpc_test_util
   - grpc
-  - gpr_test_util
-  - gpr
 - name: fling_stream_test
   cpu_cost: 2
   build: test
@@ -1090,8 +1046,6 @@ targets:
   deps:
   - grpc_test_util
   - grpc
-  - gpr_test_util
-  - gpr
   platforms:
   - mac
   - linux
@@ -1105,8 +1059,6 @@ targets:
   deps:
   - grpc_test_util
   - grpc
-  - gpr_test_util
-  - gpr
   platforms:
   - mac
   - linux
@@ -1117,7 +1069,6 @@ targets:
   src:
   - tools/codegen/core/gen_hpack_tables.c
   deps:
-  - gpr
   - grpc
 - name: gen_legal_metadata_characters
   build: tool
@@ -1131,80 +1082,80 @@ targets:
   src:
   - test/core/support/avl_test.c
   deps:
-  - gpr_test_util
-  - gpr
+  - grpc_test_util
+  - grpc
 - name: gpr_cmdline_test
   build: test
   language: c
   src:
   - test/core/support/cmdline_test.c
   deps:
-  - gpr_test_util
-  - gpr
+  - grpc_test_util
+  - grpc
 - name: gpr_cpu_test
   build: test
   language: c
   src:
   - test/core/support/cpu_test.c
   deps:
-  - gpr_test_util
-  - gpr
+  - grpc_test_util
+  - grpc
 - name: gpr_env_test
   build: test
   language: c
   src:
   - test/core/support/env_test.c
   deps:
-  - gpr_test_util
-  - gpr
+  - grpc_test_util
+  - grpc
 - name: gpr_file_test
   build: test
   language: c
   src:
   - test/core/support/file_test.c
   deps:
-  - gpr_test_util
-  - gpr
+  - grpc_test_util
+  - grpc
 - name: gpr_histogram_test
   build: test
   language: c
   src:
   - test/core/support/histogram_test.c
   deps:
-  - gpr_test_util
-  - gpr
+  - grpc_test_util
+  - grpc
 - name: gpr_host_port_test
   build: test
   language: c
   src:
   - test/core/support/host_port_test.c
   deps:
-  - gpr_test_util
-  - gpr
+  - grpc_test_util
+  - grpc
 - name: gpr_log_test
   build: test
   language: c
   src:
   - test/core/support/log_test.c
   deps:
-  - gpr_test_util
-  - gpr
+  - grpc_test_util
+  - grpc
 - name: gpr_slice_buffer_test
   build: test
   language: c
   src:
   - test/core/support/slice_buffer_test.c
   deps:
-  - gpr_test_util
-  - gpr
+  - grpc_test_util
+  - grpc
 - name: gpr_slice_test
   build: test
   language: c
   src:
   - test/core/support/slice_test.c
   deps:
-  - gpr_test_util
-  - gpr
+  - grpc_test_util
+  - grpc
 - name: gpr_stack_lockfree_test
   cpu_cost: 10
   build: test
@@ -1212,16 +1163,16 @@ targets:
   src:
   - test/core/support/stack_lockfree_test.c
   deps:
-  - gpr_test_util
-  - gpr
+  - grpc_test_util
+  - grpc
 - name: gpr_string_test
   build: test
   language: c
   src:
   - test/core/support/string_test.c
   deps:
-  - gpr_test_util
-  - gpr
+  - grpc_test_util
+  - grpc
 - name: gpr_sync_test
   cpu_cost: 10
   build: test
@@ -1229,8 +1180,8 @@ targets:
   src:
   - test/core/support/sync_test.c
   deps:
-  - gpr_test_util
-  - gpr
+  - grpc_test_util
+  - grpc
 - name: gpr_thd_test
   cpu_cost: 10
   build: test
@@ -1238,32 +1189,32 @@ targets:
   src:
   - test/core/support/thd_test.c
   deps:
-  - gpr_test_util
-  - gpr
+  - grpc_test_util
+  - grpc
 - name: gpr_time_test
   build: test
   language: c
   src:
   - test/core/support/time_test.c
   deps:
-  - gpr_test_util
-  - gpr
+  - grpc_test_util
+  - grpc
 - name: gpr_tls_test
   build: test
   language: c
   src:
   - test/core/support/tls_test.c
   deps:
-  - gpr_test_util
-  - gpr
+  - grpc_test_util
+  - grpc
 - name: gpr_useful_test
   build: test
   language: c
   src:
   - test/core/support/useful_test.c
   deps:
-  - gpr_test_util
-  - gpr
+  - grpc_test_util
+  - grpc
 - name: grpc_auth_context_test
   build: test
   language: c
@@ -1272,8 +1223,6 @@ targets:
   deps:
   - grpc_test_util
   - grpc
-  - gpr_test_util
-  - gpr
 - name: grpc_base64_test
   build: test
   language: c
@@ -1282,8 +1231,6 @@ targets:
   deps:
   - grpc_test_util
   - grpc
-  - gpr_test_util
-  - gpr
 - name: grpc_byte_buffer_reader_test
   build: test
   language: c
@@ -1292,8 +1239,6 @@ targets:
   deps:
   - grpc_test_util
   - grpc
-  - gpr_test_util
-  - gpr
 - name: grpc_channel_args_test
   build: test
   language: c
@@ -1302,8 +1247,6 @@ targets:
   deps:
   - grpc_test_util
   - grpc
-  - gpr_test_util
-  - gpr
 - name: grpc_channel_stack_test
   build: test
   language: c
@@ -1312,8 +1255,6 @@ targets:
   deps:
   - grpc_test_util
   - grpc
-  - gpr_test_util
-  - gpr
 - name: grpc_completion_queue_test
   build: test
   language: c
@@ -1322,8 +1263,6 @@ targets:
   deps:
   - grpc_test_util
   - grpc
-  - gpr_test_util
-  - gpr
 - name: grpc_create_jwt
   build: tool
   language: c
@@ -1332,8 +1271,6 @@ targets:
   deps:
   - grpc_test_util
   - grpc
-  - gpr_test_util
-  - gpr
 - name: grpc_credentials_test
   build: test
   language: c
@@ -1342,8 +1279,6 @@ targets:
   deps:
   - grpc_test_util
   - grpc
-  - gpr_test_util
-  - gpr
 - name: grpc_fetch_oauth2
   build: tool
   language: c
@@ -1352,8 +1287,6 @@ targets:
   deps:
   - grpc_test_util
   - grpc
-  - gpr_test_util
-  - gpr
 - name: grpc_invalid_channel_args_test
   build: test
   language: c
@@ -1362,8 +1295,6 @@ targets:
   deps:
   - grpc_test_util
   - grpc
-  - gpr_test_util
-  - gpr
 - name: grpc_json_token_test
   build: test
   language: c
@@ -1372,8 +1303,6 @@ targets:
   deps:
   - grpc_test_util
   - grpc
-  - gpr_test_util
-  - gpr
   platforms:
   - linux
   - posix
@@ -1386,8 +1315,6 @@ targets:
   deps:
   - grpc_test_util
   - grpc
-  - gpr_test_util
-  - gpr
 - name: grpc_print_google_default_creds_token
   build: tool
   language: c
@@ -1396,8 +1323,6 @@ targets:
   deps:
   - grpc_test_util
   - grpc
-  - gpr_test_util
-  - gpr
 - name: grpc_security_connector_test
   build: test
   language: c
@@ -1406,8 +1331,6 @@ targets:
   deps:
   - grpc_test_util
   - grpc
-  - gpr_test_util
-  - gpr
 - name: grpc_verify_jwt
   build: tool
   language: c
@@ -1416,8 +1339,6 @@ targets:
   deps:
   - grpc_test_util
   - grpc
-  - gpr_test_util
-  - gpr
 - name: hpack_parser_test
   build: test
   language: c
@@ -1426,8 +1347,6 @@ targets:
   deps:
   - grpc_test_util
   - grpc
-  - gpr_test_util
-  - gpr
 - name: hpack_table_test
   build: test
   language: c
@@ -1436,8 +1355,6 @@ targets:
   deps:
   - grpc_test_util
   - grpc
-  - gpr_test_util
-  - gpr
 - name: httpcli_format_request_test
   build: test
   language: c
@@ -1446,8 +1363,6 @@ targets:
   deps:
   - grpc_test_util
   - grpc
-  - gpr_test_util
-  - gpr
 - name: httpcli_parser_test
   build: test
   language: c
@@ -1456,8 +1371,6 @@ targets:
   deps:
   - grpc_test_util
   - grpc
-  - gpr_test_util
-  - gpr
 - name: httpcli_test
   cpu_cost: 0.5
   build: test
@@ -1467,8 +1380,6 @@ targets:
   deps:
   - grpc_test_util
   - grpc
-  - gpr_test_util
-  - gpr
   platforms:
   - mac
   - linux
@@ -1482,8 +1393,6 @@ targets:
   deps:
   - grpc_test_util
   - grpc
-  - gpr_test_util
-  - gpr
   platforms:
   - linux
 - name: init_test
@@ -1494,8 +1403,6 @@ targets:
   deps:
   - grpc_test_util
   - grpc
-  - gpr_test_util
-  - gpr
 - name: invalid_call_argument_test
   build: test
   language: c
@@ -1504,8 +1411,6 @@ targets:
   deps:
   - grpc_test_util
   - grpc
-  - gpr_test_util
-  - gpr
 - name: json_rewrite
   build: test
   run: false
@@ -1514,7 +1419,6 @@ targets:
   - test/core/json/json_rewrite.c
   deps:
   - grpc
-  - gpr
 - name: json_rewrite_test
   build: test
   language: c
@@ -1523,8 +1427,6 @@ targets:
   deps:
   - grpc_test_util
   - grpc
-  - gpr_test_util
-  - gpr
 - name: json_stream_error_test
   build: test
   language: c
@@ -1533,8 +1435,6 @@ targets:
   deps:
   - grpc_test_util
   - grpc
-  - gpr_test_util
-  - gpr
 - name: json_test
   build: test
   language: c
@@ -1543,8 +1443,6 @@ targets:
   deps:
   - grpc_test_util
   - grpc
-  - gpr_test_util
-  - gpr
 - name: lame_client_test
   build: test
   language: c
@@ -1553,8 +1451,6 @@ targets:
   deps:
   - grpc_test_util
   - grpc
-  - gpr_test_util
-  - gpr
 - name: lb_policies_test
   cpu_cost: 0.1
   build: test
@@ -1564,8 +1460,6 @@ targets:
   deps:
   - grpc_test_util
   - grpc
-  - gpr_test_util
-  - gpr
 - name: low_level_ping_pong_benchmark
   build: benchmark
   language: c
@@ -1574,8 +1468,6 @@ targets:
   deps:
   - grpc_test_util
   - grpc
-  - gpr_test_util
-  - gpr
   platforms:
   - mac
   - linux
@@ -1588,8 +1480,6 @@ targets:
   deps:
   - grpc_test_util
   - grpc
-  - gpr_test_util
-  - gpr
 - name: multiple_server_queues_test
   build: test
   language: c
@@ -1598,16 +1488,14 @@ targets:
   deps:
   - grpc_test_util
   - grpc
-  - gpr_test_util
-  - gpr
 - name: murmur_hash_test
   build: test
   language: c
   src:
   - test/core/support/murmur_hash_test.c
   deps:
-  - gpr_test_util
-  - gpr
+  - grpc_test_util
+  - grpc
 - name: no_server_test
   cpu_cost: 0.1
   build: test
@@ -1617,8 +1505,6 @@ targets:
   deps:
   - grpc_test_util
   - grpc
-  - gpr_test_util
-  - gpr
 - name: resolve_address_test
   build: test
   language: c
@@ -1627,8 +1513,6 @@ targets:
   deps:
   - grpc_test_util
   - grpc
-  - gpr_test_util
-  - gpr
 - name: secure_channel_create_test
   build: test
   language: c
@@ -1637,8 +1521,6 @@ targets:
   deps:
   - grpc_test_util
   - grpc
-  - gpr_test_util
-  - gpr
 - name: secure_endpoint_test
   build: test
   language: c
@@ -1647,8 +1529,6 @@ targets:
   deps:
   - grpc_test_util
   - grpc
-  - gpr_test_util
-  - gpr
 - name: server_chttp2_test
   build: test
   language: c
@@ -1657,8 +1537,6 @@ targets:
   deps:
   - grpc_test_util
   - grpc
-  - gpr_test_util
-  - gpr
 - name: server_test
   build: test
   language: c
@@ -1667,8 +1545,6 @@ targets:
   deps:
   - grpc_test_util
   - grpc
-  - gpr_test_util
-  - gpr
 - name: set_initial_connect_string_test
   cpu_cost: 0.1
   build: test
@@ -1679,8 +1555,6 @@ targets:
   - test_tcp_server
   - grpc_test_util
   - grpc
-  - gpr_test_util
-  - gpr
 - name: sockaddr_resolver_test
   build: test
   language: c
@@ -1689,8 +1563,6 @@ targets:
   deps:
   - grpc_test_util
   - grpc
-  - gpr_test_util
-  - gpr
 - name: sockaddr_utils_test
   build: test
   language: c
@@ -1699,8 +1571,6 @@ targets:
   deps:
   - grpc_test_util
   - grpc
-  - gpr_test_util
-  - gpr
 - name: socket_utils_test
   build: test
   language: c
@@ -1709,22 +1579,10 @@ targets:
   deps:
   - grpc_test_util
   - grpc
-  - gpr_test_util
-  - gpr
   platforms:
   - mac
   - linux
   - posix
-- name: tag_set_test
-  build: test
-  language: c
-  src:
-  - test/core/census/tag_set_test.c
-  deps:
-  - grpc_test_util
-  - grpc
-  - gpr_test_util
-  - gpr
 - name: tcp_client_posix_test
   cpu_cost: 0.5
   build: test
@@ -1734,8 +1592,6 @@ targets:
   deps:
   - grpc_test_util
   - grpc
-  - gpr_test_util
-  - gpr
   platforms:
   - mac
   - linux
@@ -1749,8 +1605,6 @@ targets:
   deps:
   - grpc_test_util
   - grpc
-  - gpr_test_util
-  - gpr
   platforms:
   - mac
   - linux
@@ -1763,8 +1617,6 @@ targets:
   deps:
   - grpc_test_util
   - grpc
-  - gpr_test_util
-  - gpr
   platforms:
   - mac
   - linux
@@ -1777,8 +1629,6 @@ targets:
   deps:
   - grpc_test_util
   - grpc
-  - gpr_test_util
-  - gpr
 - name: timeout_encoding_test
   build: test
   language: c
@@ -1787,8 +1637,6 @@ targets:
   deps:
   - grpc_test_util
   - grpc
-  - gpr_test_util
-  - gpr
 - name: timer_heap_test
   build: test
   language: c
@@ -1797,8 +1645,6 @@ targets:
   deps:
   - grpc_test_util
   - grpc
-  - gpr_test_util
-  - gpr
 - name: timer_list_test
   build: test
   language: c
@@ -1807,8 +1653,6 @@ targets:
   deps:
   - grpc_test_util
   - grpc
-  - gpr_test_util
-  - gpr
 - name: timers_test
   build: test
   language: c
@@ -1817,8 +1661,6 @@ targets:
   deps:
   - grpc_test_util
   - grpc
-  - gpr_test_util
-  - gpr
 - name: transport_connectivity_state_test
   build: test
   language: c
@@ -1827,8 +1669,6 @@ targets:
   deps:
   - grpc_test_util
   - grpc
-  - gpr_test_util
-  - gpr
 - name: transport_metadata_test
   build: test
   language: c
@@ -1837,8 +1677,6 @@ targets:
   deps:
   - grpc_test_util
   - grpc
-  - gpr_test_util
-  - gpr
 - name: transport_security_test
   build: test
   language: c
@@ -1847,8 +1685,6 @@ targets:
   deps:
   - grpc_test_util
   - grpc
-  - gpr_test_util
-  - gpr
   platforms:
   - linux
   - posix
@@ -1861,8 +1697,6 @@ targets:
   deps:
   - grpc_test_util
   - grpc
-  - gpr_test_util
-  - gpr
   platforms:
   - mac
   - linux
@@ -1875,8 +1709,6 @@ targets:
   deps:
   - grpc_test_util
   - grpc
-  - gpr_test_util
-  - gpr
 - name: workqueue_test
   build: test
   language: c
@@ -1885,8 +1717,6 @@ targets:
   deps:
   - grpc_test_util
   - grpc
-  - gpr_test_util
-  - gpr
   platforms:
   - mac
   - linux
@@ -1901,8 +1731,6 @@ targets:
   - grpc_test_util
   - grpc++
   - grpc
-  - gpr_test_util
-  - gpr
 - name: async_streaming_ping_pong_test
   build: test
   language: c++
@@ -1914,8 +1742,6 @@ targets:
   - grpc_test_util
   - grpc++
   - grpc
-  - gpr_test_util
-  - gpr
   platforms:
   - mac
   - linux
@@ -1931,8 +1757,6 @@ targets:
   - grpc_test_util
   - grpc++
   - grpc
-  - gpr_test_util
-  - gpr
   platforms:
   - mac
   - linux
@@ -1947,8 +1771,6 @@ targets:
   - grpc_test_util
   - grpc++
   - grpc
-  - gpr_test_util
-  - gpr
 - name: channel_arguments_test
   build: test
   language: c++
@@ -1957,7 +1779,6 @@ targets:
   deps:
   - grpc++
   - grpc
-  - gpr
 - name: cli_call_test
   build: test
   language: c++
@@ -1968,8 +1789,6 @@ targets:
   - grpc_test_util
   - grpc++
   - grpc
-  - gpr_test_util
-  - gpr
 - name: client_crash_test
   cpu_cost: 0.1
   build: test
@@ -1981,8 +1800,6 @@ targets:
   - grpc_test_util
   - grpc++
   - grpc
-  - gpr_test_util
-  - gpr
   platforms:
   - mac
   - linux
@@ -1998,8 +1815,6 @@ targets:
   - grpc_test_util
   - grpc++
   - grpc
-  - gpr_test_util
-  - gpr
 - name: credentials_test
   build: test
   language: c++
@@ -2008,7 +1823,6 @@ targets:
   deps:
   - grpc++
   - grpc
-  - gpr
 - name: cxx_byte_buffer_test
   build: test
   language: c++
@@ -2018,8 +1832,6 @@ targets:
   - grpc_test_util
   - grpc++
   - grpc
-  - gpr_test_util
-  - gpr
 - name: cxx_slice_test
   build: test
   language: c++
@@ -2029,8 +1841,6 @@ targets:
   - grpc_test_util
   - grpc++
   - grpc
-  - gpr_test_util
-  - gpr
 - name: cxx_string_ref_test
   build: test
   language: c++
@@ -2047,8 +1857,6 @@ targets:
   - grpc_test_util
   - grpc++
   - grpc
-  - gpr_test_util
-  - gpr
 - name: end2end_test
   cpu_cost: 0.5
   build: test
@@ -2060,8 +1868,6 @@ targets:
   - grpc_test_util
   - grpc++
   - grpc
-  - gpr_test_util
-  - gpr
 - name: generic_async_streaming_ping_pong_test
   build: test
   language: c++
@@ -2073,8 +1879,6 @@ targets:
   - grpc_test_util
   - grpc++
   - grpc
-  - gpr_test_util
-  - gpr
   platforms:
   - mac
   - linux
@@ -2089,8 +1893,6 @@ targets:
   - grpc_test_util
   - grpc++
   - grpc
-  - gpr_test_util
-  - gpr
 - name: grpc_cli
   build: test
   run: false
@@ -2102,8 +1904,6 @@ targets:
   - grpc_test_util
   - grpc++
   - grpc
-  - gpr_test_util
-  - gpr
   - grpc++_test_config
 - name: grpc_cpp_plugin
   build: protoc
@@ -2166,8 +1966,6 @@ targets:
   - grpc_test_util
   - grpc++
   - grpc
-  - gpr_test_util
-  - gpr
 - name: hybrid_end2end_test
   build: test
   language: c++
@@ -2178,8 +1976,6 @@ targets:
   - grpc_test_util
   - grpc++
   - grpc
-  - gpr_test_util
-  - gpr
 - name: interop_client
   build: test
   run: false
@@ -2192,8 +1988,6 @@ targets:
   - grpc_test_util
   - grpc++
   - grpc
-  - gpr_test_util
-  - gpr
   - grpc++_test_config
   platforms:
   - mac
@@ -2211,8 +2005,6 @@ targets:
   - grpc_test_util
   - grpc++
   - grpc
-  - gpr_test_util
-  - gpr
   - grpc++_test_config
   platforms:
   - mac
@@ -2227,8 +2019,6 @@ targets:
   deps:
   - grpc_test_util
   - grpc
-  - gpr_test_util
-  - gpr
   platforms:
   - mac
   - linux
@@ -2245,7 +2035,6 @@ targets:
   deps:
   - grpc++
   - grpc
-  - gpr
   - grpc++_test_config
 - name: mock_test
   build: test
@@ -2257,8 +2046,6 @@ targets:
   - grpc_test_util
   - grpc++
   - grpc
-  - gpr_test_util
-  - gpr
 - name: qps_driver
   build: benchmark
   language: c++
@@ -2270,8 +2057,6 @@ targets:
   - grpc_test_util
   - grpc++
   - grpc
-  - gpr_test_util
-  - gpr
   - grpc++_test_config
 - name: qps_interarrival_test
   build: test
@@ -2285,8 +2070,6 @@ targets:
   - grpc_test_util
   - grpc++
   - grpc
-  - gpr_test_util
-  - gpr
   platforms:
   - mac
   - linux
@@ -2303,8 +2086,6 @@ targets:
   - grpc_test_util
   - grpc++
   - grpc
-  - gpr_test_util
-  - gpr
   - grpc++_test_config
   platforms:
   - mac
@@ -2322,8 +2103,6 @@ targets:
   - grpc_test_util
   - grpc++
   - grpc
-  - gpr_test_util
-  - gpr
   - grpc++_test_config
   exclude_configs:
   - tsan
@@ -2345,8 +2124,6 @@ targets:
   - grpc_test_util
   - grpc++
   - grpc
-  - gpr_test_util
-  - gpr
   - grpc++_test_config
 - name: reconnect_interop_client
   build: test
@@ -2362,8 +2139,6 @@ targets:
   - grpc_test_util
   - grpc++
   - grpc
-  - gpr_test_util
-  - gpr
   - grpc++_test_config
 - name: reconnect_interop_server
   build: test
@@ -2381,8 +2156,6 @@ targets:
   - grpc_test_util
   - grpc++
   - grpc
-  - gpr_test_util
-  - gpr
   - grpc++_test_config
 - name: secure_auth_context_test
   build: test
@@ -2394,8 +2167,6 @@ targets:
   - grpc_test_util
   - grpc++
   - grpc
-  - gpr_test_util
-  - gpr
 - name: secure_sync_unary_ping_pong_test
   build: test
   language: c++
@@ -2407,8 +2178,6 @@ targets:
   - grpc_test_util
   - grpc++
   - grpc
-  - gpr_test_util
-  - gpr
   platforms:
   - mac
   - linux
@@ -2424,8 +2193,6 @@ targets:
   - grpc_test_util
   - grpc++
   - grpc
-  - gpr_test_util
-  - gpr
   platforms:
   - mac
   - linux
@@ -2441,8 +2208,6 @@ targets:
   - grpc_test_util
   - grpc++
   - grpc
-  - gpr_test_util
-  - gpr
 - name: shutdown_test
   build: test
   language: c++
@@ -2453,8 +2218,6 @@ targets:
   - grpc_test_util
   - grpc++
   - grpc
-  - gpr_test_util
-  - gpr
 - name: status_test
   build: test
   language: c++
@@ -2464,8 +2227,6 @@ targets:
   - grpc_test_util
   - grpc++
   - grpc
-  - gpr_test_util
-  - gpr
 - name: streaming_throughput_test
   build: test
   language: c++
@@ -2476,8 +2237,6 @@ targets:
   - grpc_test_util
   - grpc++
   - grpc
-  - gpr_test_util
-  - gpr
   platforms:
   - mac
   - linux
@@ -2505,8 +2264,6 @@ targets:
   - grpc_test_util
   - grpc++
   - grpc
-  - gpr_test_util
-  - gpr
   - grpc++_test_config
 - name: sync_streaming_ping_pong_test
   build: test
@@ -2519,8 +2276,6 @@ targets:
   - grpc_test_util
   - grpc++
   - grpc
-  - gpr_test_util
-  - gpr
   platforms:
   - mac
   - linux
@@ -2536,8 +2291,6 @@ targets:
   - grpc_test_util
   - grpc++
   - grpc
-  - gpr_test_util
-  - gpr
   platforms:
   - mac
   - linux
@@ -2553,8 +2306,6 @@ targets:
   - grpc_test_util
   - grpc++
   - grpc
-  - gpr_test_util
-  - gpr
 - name: zookeeper_test
   build: test
   run: false
@@ -2568,8 +2319,6 @@ targets:
   - grpc++
   - grpc_zookeeper
   - grpc
-  - gpr_test_util
-  - gpr
   external_deps:
   - zookeeper
   platforms:
@@ -2581,7 +2330,6 @@ targets:
   - test/core/surface/public_headers_must_be_c89.c
   deps:
   - grpc
-  - gpr
 vspackages:
 - linkage: static
   name: grpc.dependencies.zlib
@@ -2605,6 +2353,7 @@ configs:
   asan:
     CC: clang
     CPPFLAGS: -O0 -fsanitize=address -fno-omit-frame-pointer -Wno-unused-command-line-argument
+      -DGPR_NO_DIRECT_SYSCALLS
     CXX: clang++
     LD: clang
     LDFLAGS: -fsanitize=address
@@ -2617,6 +2366,7 @@ configs:
   asan-noleaks:
     CC: clang
     CPPFLAGS: -O0 -fsanitize=address -fno-omit-frame-pointer -Wno-unused-command-line-argument
+      -DGPR_NO_DIRECT_SYSCALLS
     CXX: clang++
     LD: clang
     LDFLAGS: -fsanitize=address
@@ -2631,7 +2381,6 @@ configs:
   dbg:
     CPPFLAGS: -O0
     DEFINES: _DEBUG DEBUG
-    LDFLAGS: -rdynamic
   gcov:
     CC: gcc
     CPPFLAGS: -O0 -fprofile-arcs -ftest-coverage -Wno-return-type
@@ -2656,7 +2405,7 @@ configs:
     CC: clang
     CPPFLAGS: -O0 -fsanitize=memory -fsanitize-memory-track-origins -fno-omit-frame-pointer
       -DGTEST_HAS_TR1_TUPLE=0 -DGTEST_USE_OWN_TR1_TUPLE=1 -Wno-unused-command-line-argument
-      -fPIE -pie
+      -fPIE -pie -DGPR_NO_DIRECT_SYSCALLS
     CXX: clang++
     DEFINES: NDEBUG
     LD: clang
@@ -2672,14 +2421,13 @@ configs:
   opt:
     CPPFLAGS: -O2
     DEFINES: NDEBUG
-    LDFLAGS: -rdynamic
   stapprof:
     CPPFLAGS: -O2 -DGRPC_STAP_PROFILER
     DEFINES: NDEBUG
   tsan:
     CC: clang
     CPPFLAGS: -O0 -fsanitize=thread -fno-omit-frame-pointer -Wno-unused-command-line-argument
-      -fPIE -pie
+      -fPIE -pie -DGPR_NO_DIRECT_SYSCALLS
     CXX: clang++
     LD: clang
     LDFLAGS: -fsanitize=thread -fPIE -pie $(if $(JENKINS_BUILD),-Wl$(comma)-Ttext-segment=0x7e0000000000,)
@@ -2700,9 +2448,10 @@ configs:
     timeout_multiplier: 1.5
 defaults:
   boringssl:
-    CFLAGS: -Wno-sign-conversion -Wno-conversion -Wno-unused-value
+    CFLAGS: -Wno-sign-conversion -Wno-conversion -Wno-unused-value -Wno-unknown-pragmas
+      -Wno-implicit-function-declaration -Wno-unused-variable -Wno-sign-compare
     CPPFLAGS: -Ithird_party/boringssl/include -fvisibility=hidden -DOPENSSL_NO_ASM
-      -D_GNU_SOURCE
+      -D_GNU_SOURCE -DWIN32_LEAN_AND_MEAN -D_HAS_EXCEPTIONS=0 -DNOMINMAX
   global:
     CPPFLAGS: -g -Wall -Wextra -Werror -Wno-long-long -Wno-unused-parameter
     LDFLAGS: -g
@@ -2712,7 +2461,6 @@ defaults:
 node_modules:
 - deps:
   - grpc
-  - gpr
   - boringssl
   - z
   headers:
@@ -2730,6 +2478,7 @@ node_modules:
   - src/node/src/client.js
   - src/node/src/common.js
   - src/node/src/credentials.js
+  - src/node/src/grpc_extension.js
   - src/node/src/metadata.js
   - src/node/src/server.js
   name: grpc_node
@@ -2747,6 +2496,10 @@ node_modules:
 python_dependencies:
   deps:
   - grpc
-  - gpr
+  - boringssl
+  - z
+ruby_gem:
+  deps:
+  - grpc
   - boringssl
   - z
diff --git a/doc/statuscodes.md b/doc/statuscodes.md
new file mode 100644
index 0000000000000000000000000000000000000000..84258c8d122f28a4d4b9179d66fc2e5e6f69617f
--- /dev/null
+++ b/doc/statuscodes.md
@@ -0,0 +1,35 @@
+# Status codes and their use in gRPC
+
+gRPC uses a set of well defined status codes as part of the RPC API. All RPCs started at a client return  a `status` object composed of an integer `code` and a string `message`. The server-side can choose the status it returns for a given RPC.
+
+The gRPC client and server-side implementations may also generate and return `status` on their own when errors happen.  
+Only a subset of the pre-defined status codes are generated by the gRPC libraries. The following table lists these codes and summarizes the situations in which they are generated, either by the client or the server-side library implementation.
+
+| Case        | Code           | Generated at Client or Server  |
+| ------------- |:-------------| :-----:|
+| Client Application cancelled the request	| CANCELLED | Both |
+| Deadline expires before server returns status	| DEADLINE_EXCEEDED | Both |
+| Method not found at server	| UNIMPLEMENTED | Server|
+| Server shutting down	| UNAVAILABLE | Server|
+| Server side application throws an exception (or does something other than returning a Status code to terminate an RPC) |	UNKNOWN | Server|
+| No response received before Deadline expires. This may occur either when the client is unable to send the request to the server or when the server fails to respond in time. |	DEADLINE_EXCEEDED | Both|
+| Some data transmitted (e.g., request metadata written to TCP connection) before connection breaks |	UNAVAILABLE | Client |
+| Could not decompress, but compression algorithm supported (Client -> Server)	| INTERNAL | Server |
+| Could not decompress, but compression algorithm supported (Server -> Client)	| INTERNAL | Client |
+| Compression mechanism used by client not supported at server	| UNIMPLEMENTED | Server |
+| Server temporarily out of resources (e.g., Flow-control resource limits reached) |	RESOURCE_EXHAUSTED | Server|
+| Flow-control protocol violation |	INTERNAL | Both |
+| Error parsing returned status	| UNKNOWN | Client |
+| Incorrect Auth metadata ( Credentials failed to get metadata, Incompatible credentials set on channel and call, Invalid host set in `:authority` metadata, etc.) | UNAUTHENTICATED | Both |
+| Error parsing response proto	| INTERNAL | Client|
+| Error parsing request proto	| INTERNAL | Server|
+
+
+The following status codes are never generated by the library:
+- INVALID_ARGUMENT
+- NOT_FOUND
+- ALREADY_EXISTS
+- FAILED_PRECONDITION
+- ABORTED
+- OUT_OF_RANGE
+- DATA_LOSS
diff --git a/examples/cpp/helloworld/Makefile b/examples/cpp/helloworld/Makefile
index 6aa635913f68ca2b5ed0283182a16546d69ce1f2..ca2667f69dc285acf6d17570872ce43c9cfceb99 100644
--- a/examples/cpp/helloworld/Makefile
+++ b/examples/cpp/helloworld/Makefile
@@ -32,7 +32,7 @@
 CXX = g++
 CPPFLAGS += -I/usr/local/include -pthread
 CXXFLAGS += -std=c++11
-LDFLAGS += -L/usr/local/lib -lgrpc++_unsecure -lgrpc -lgpr -lprotobuf -lpthread -ldl
+LDFLAGS += -L/usr/local/lib -lgrpc++_unsecure -lgrpc -lprotobuf -lpthread -ldl
 PROTOC = protoc
 GRPC_CPP_PLUGIN = grpc_cpp_plugin
 GRPC_CPP_PLUGIN_PATH ?= `which $(GRPC_CPP_PLUGIN)`
diff --git a/examples/cpp/route_guide/Makefile b/examples/cpp/route_guide/Makefile
index b906177af352ff9df2153d5952b813ec40ef1f76..6ccaa01c2324e232cc59d79d49764df5d7ebd4f6 100644
--- a/examples/cpp/route_guide/Makefile
+++ b/examples/cpp/route_guide/Makefile
@@ -1,5 +1,5 @@
 #
-# Copyright 2015, Google Inc.
+# Copyright 2015-2016, Google Inc.
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
@@ -32,7 +32,7 @@
 CXX = g++
 CPPFLAGS += -I/usr/local/include -pthread
 CXXFLAGS += -std=c++11
-LDFLAGS += -L/usr/local/lib -lgrpc++_unsecure -lgrpc -lgpr -lprotobuf -lpthread -ldl
+LDFLAGS += -L/usr/local/lib -lgrpc++_unsecure -lgrpc -lprotobuf -lpthread -ldl
 PROTOC = protoc
 GRPC_CPP_PLUGIN = grpc_cpp_plugin
 GRPC_CPP_PLUGIN_PATH ?= `which $(GRPC_CPP_PLUGIN)`
diff --git a/examples/node/greeter_client.js b/examples/node/greeter_client.js
index e0b89bd376a7edae9c280703e98096a5f2c5629b..9b4b0a7782931113826602b730967cb020624491 100644
--- a/examples/node/greeter_client.js
+++ b/examples/node/greeter_client.js
@@ -1,6 +1,6 @@
 /*
  *
- * Copyright 2015, Google Inc.
+ * Copyright 2015-2016, Google Inc.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -33,7 +33,7 @@
 
 var PROTO_PATH = __dirname + '/helloworld.proto';
 
-var grpc = require('../../');
+var grpc = require('grpc');
 var hello_proto = grpc.load(PROTO_PATH).helloworld;
 
 function main() {
diff --git a/examples/node/greeter_server.js b/examples/node/greeter_server.js
index 3600c8bfbf469247b896584bdf5860e991cd28f2..2712b3dd3ad735a0ed8d58dd0fe259dd06286a32 100644
--- a/examples/node/greeter_server.js
+++ b/examples/node/greeter_server.js
@@ -1,6 +1,6 @@
 /*
  *
- * Copyright 2015, Google Inc.
+ * Copyright 2015-2016, Google Inc.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -33,7 +33,7 @@
 
 var PROTO_PATH = __dirname + '/helloworld.proto';
 
-var grpc = require('../../');
+var grpc = require('grpc');
 var hello_proto = grpc.load(PROTO_PATH).helloworld;
 
 /**
diff --git a/examples/node/package.json b/examples/node/package.json
new file mode 100644
index 0000000000000000000000000000000000000000..65c5789ed7b0d422098e68f060c6a5d38327ea65
--- /dev/null
+++ b/examples/node/package.json
@@ -0,0 +1,7 @@
+{
+  "name": "grpc-examples",
+  "version": "0.1.0",
+  "dependencies": {
+    "grpc": "0.12.0"
+  }
+}
diff --git a/examples/node/route_guide/route_guide_client.js b/examples/node/route_guide/route_guide_client.js
index edeca6ff553c330e2456bd064edc0d7841b365f0..e38a21f4228347796197f52c8b9e7146023dfc4a 100644
--- a/examples/node/route_guide/route_guide_client.js
+++ b/examples/node/route_guide/route_guide_client.js
@@ -1,6 +1,6 @@
 /*
  *
- * Copyright 2015, Google Inc.
+ * Copyright 2015-2016, Google Inc.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -30,13 +30,13 @@
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  */
- 
+
 var async = require('async');
 var fs = require('fs');
 var parseArgs = require('minimist');
 var path = require('path');
 var _ = require('lodash');
-var grpc = require('../../../');
+var grpc = require('grpc');
 var routeguide = grpc.load(__dirname + '/route_guide.proto').routeguide;
 var client = new routeguide.RouteGuide('localhost:50051',
                                        grpc.Credentials.createInsecure());
diff --git a/examples/node/route_guide/route_guide_server.js b/examples/node/route_guide/route_guide_server.js
index 2090a6a1d2fe19c83fcfbc1aad3e2aff0ca98423..06cf2925e1c01b3ddc47f28121bbc744b913cbda 100644
--- a/examples/node/route_guide/route_guide_server.js
+++ b/examples/node/route_guide/route_guide_server.js
@@ -1,6 +1,6 @@
 /*
  *
- * Copyright 2015, Google Inc.
+ * Copyright 2015-2016, Google Inc.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -30,12 +30,12 @@
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  */
- 
+
 var fs = require('fs');
 var parseArgs = require('minimist');
 var path = require('path');
 var _ = require('lodash');
-var grpc = require('../../../');
+var grpc = require('grpc');
 var routeguide = grpc.load(__dirname + '/route_guide.proto').routeguide;
 
 var COORD_FACTOR = 1e7;
diff --git a/examples/objective-c/helloworld/main.m b/examples/objective-c/helloworld/main.m
index a62f8362a22e428ebd6d970ca59c17628706f00a..bf357990a5679c94d6058b4c9e37a3d87accb40c 100644
--- a/examples/objective-c/helloworld/main.m
+++ b/examples/objective-c/helloworld/main.m
@@ -1,6 +1,6 @@
 /*
  *
- * Copyright 2015, Google Inc.
+ * Copyright 2015-2016, Google Inc.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -34,6 +34,7 @@
 #import <UIKit/UIKit.h>
 #import "AppDelegate.h"
 
+#import <GRPCClient/GRPCCall+ChannelArg.h>
 #import <GRPCClient/GRPCCall+Tests.h>
 #import <HelloWorld/Helloworld.pbrpc.h>
 
@@ -42,6 +43,7 @@ static NSString * const kHostAddress = @"localhost:50051";
 int main(int argc, char * argv[]) {
   @autoreleasepool {
     [GRPCCall useInsecureConnectionsForHost:kHostAddress];
+    [GRPCCall setUserAgentPrefix:@"HelloWorld/1.0" forHost:kHostAddress];
 
     HLWGreeter *client = [[HLWGreeter alloc] initWithHost:kHostAddress];
 
diff --git a/gRPC.podspec b/gRPC.podspec
index 9e199ef00a1394654a26eddc370f96f9a664195b..3dc7723eb3cd8249a7408cc35670518a5031398c 100644
--- a/gRPC.podspec
+++ b/gRPC.podspec
@@ -63,106 +63,7 @@ Pod::Spec.new do |s|
 
   # Core cross-platform gRPC library, written in C.
   s.subspec 'C-Core' do |ss|
-    ss.source_files = 'src/core/profiling/timers.h',
-                      'src/core/support/block_annotate.h',
-                      'src/core/support/env.h',
-                      'src/core/support/file.h',
-                      'src/core/support/murmur_hash.h',
-                      'src/core/support/stack_lockfree.h',
-                      'src/core/support/string.h',
-                      'src/core/support/string_win32.h',
-                      'src/core/support/thd_internal.h',
-                      'src/core/support/time_precise.h',
-                      'include/grpc/support/alloc.h',
-                      'include/grpc/support/atm.h',
-                      'include/grpc/support/atm_gcc_atomic.h',
-                      'include/grpc/support/atm_gcc_sync.h',
-                      'include/grpc/support/atm_win32.h',
-                      'include/grpc/support/avl.h',
-                      'include/grpc/support/cmdline.h',
-                      'include/grpc/support/cpu.h',
-                      'include/grpc/support/histogram.h',
-                      'include/grpc/support/host_port.h',
-                      'include/grpc/support/log.h',
-                      'include/grpc/support/log_win32.h',
-                      'include/grpc/support/port_platform.h',
-                      'include/grpc/support/slice.h',
-                      'include/grpc/support/slice_buffer.h',
-                      'include/grpc/support/string_util.h',
-                      'include/grpc/support/subprocess.h',
-                      'include/grpc/support/sync.h',
-                      'include/grpc/support/sync_generic.h',
-                      'include/grpc/support/sync_posix.h',
-                      'include/grpc/support/sync_win32.h',
-                      'include/grpc/support/thd.h',
-                      'include/grpc/support/time.h',
-                      'include/grpc/support/tls.h',
-                      'include/grpc/support/tls_gcc.h',
-                      'include/grpc/support/tls_msvc.h',
-                      'include/grpc/support/tls_pthread.h',
-                      'include/grpc/support/useful.h',
-                      'include/grpc/impl/codegen/alloc.h',
-                      'include/grpc/impl/codegen/atm.h',
-                      'include/grpc/impl/codegen/atm_gcc_atomic.h',
-                      'include/grpc/impl/codegen/atm_gcc_sync.h',
-                      'include/grpc/impl/codegen/atm_win32.h',
-                      'include/grpc/impl/codegen/byte_buffer.h',
-                      'include/grpc/impl/codegen/compression_types.h',
-                      'include/grpc/impl/codegen/connectivity_state.h',
-                      'include/grpc/impl/codegen/grpc_types.h',
-                      'include/grpc/impl/codegen/log.h',
-                      'include/grpc/impl/codegen/port_platform.h',
-                      'include/grpc/impl/codegen/propagation_bits.h',
-                      'include/grpc/impl/codegen/slice.h',
-                      'include/grpc/impl/codegen/slice_buffer.h',
-                      'include/grpc/impl/codegen/status.h',
-                      'include/grpc/impl/codegen/sync.h',
-                      'include/grpc/impl/codegen/sync_generic.h',
-                      'include/grpc/impl/codegen/sync_posix.h',
-                      'include/grpc/impl/codegen/sync_win32.h',
-                      'include/grpc/impl/codegen/time.h',
-                      'src/core/profiling/basic_timers.c',
-                      'src/core/profiling/stap_timers.c',
-                      'src/core/support/alloc.c',
-                      'src/core/support/avl.c',
-                      'src/core/support/cmdline.c',
-                      'src/core/support/cpu_iphone.c',
-                      'src/core/support/cpu_linux.c',
-                      'src/core/support/cpu_posix.c',
-                      'src/core/support/cpu_windows.c',
-                      'src/core/support/env_linux.c',
-                      'src/core/support/env_posix.c',
-                      'src/core/support/env_win32.c',
-                      'src/core/support/file.c',
-                      'src/core/support/file_posix.c',
-                      'src/core/support/file_win32.c',
-                      'src/core/support/histogram.c',
-                      'src/core/support/host_port.c',
-                      'src/core/support/log.c',
-                      'src/core/support/log_android.c',
-                      'src/core/support/log_linux.c',
-                      'src/core/support/log_posix.c',
-                      'src/core/support/log_win32.c',
-                      'src/core/support/murmur_hash.c',
-                      'src/core/support/slice.c',
-                      'src/core/support/slice_buffer.c',
-                      'src/core/support/stack_lockfree.c',
-                      'src/core/support/string.c',
-                      'src/core/support/string_posix.c',
-                      'src/core/support/string_win32.c',
-                      'src/core/support/subprocess_posix.c',
-                      'src/core/support/sync.c',
-                      'src/core/support/sync_posix.c',
-                      'src/core/support/sync_win32.c',
-                      'src/core/support/thd.c',
-                      'src/core/support/thd_posix.c',
-                      'src/core/support/thd_win32.c',
-                      'src/core/support/time.c',
-                      'src/core/support/time_posix.c',
-                      'src/core/support/time_precise.c',
-                      'src/core/support/time_win32.c',
-                      'src/core/support/tls_pthread.c',
-                      'src/core/security/auth_filters.h',
+    ss.source_files = 'src/core/security/auth_filters.h',
                       'src/core/security/base64.h',
                       'src/core/security/credentials.h',
                       'src/core/security/handshake.h',
@@ -291,8 +192,17 @@ Pod::Spec.new do |s|
                       'src/core/transport/static_metadata.h',
                       'src/core/transport/transport.h',
                       'src/core/transport/transport_impl.h',
+                      'src/core/profiling/timers.h',
+                      'src/core/support/block_annotate.h',
+                      'src/core/support/env.h',
+                      'src/core/support/file.h',
+                      'src/core/support/murmur_hash.h',
+                      'src/core/support/stack_lockfree.h',
+                      'src/core/support/string.h',
+                      'src/core/support/string_win32.h',
+                      'src/core/support/thd_internal.h',
+                      'src/core/support/time_precise.h',
                       'src/core/census/aggregation.h',
-                      'src/core/census/context.h',
                       'src/core/census/rpc_metric_id.h',
                       'third_party/nanopb/pb.h',
                       'third_party/nanopb/pb_common.h',
@@ -304,6 +214,54 @@ Pod::Spec.new do |s|
                       'include/grpc/compression.h',
                       'include/grpc/grpc.h',
                       'include/grpc/status.h',
+                      'include/grpc/support/alloc.h',
+                      'include/grpc/support/atm.h',
+                      'include/grpc/support/atm_gcc_atomic.h',
+                      'include/grpc/support/atm_gcc_sync.h',
+                      'include/grpc/support/atm_win32.h',
+                      'include/grpc/support/avl.h',
+                      'include/grpc/support/cmdline.h',
+                      'include/grpc/support/cpu.h',
+                      'include/grpc/support/histogram.h',
+                      'include/grpc/support/host_port.h',
+                      'include/grpc/support/log.h',
+                      'include/grpc/support/log_win32.h',
+                      'include/grpc/support/port_platform.h',
+                      'include/grpc/support/slice.h',
+                      'include/grpc/support/slice_buffer.h',
+                      'include/grpc/support/string_util.h',
+                      'include/grpc/support/subprocess.h',
+                      'include/grpc/support/sync.h',
+                      'include/grpc/support/sync_generic.h',
+                      'include/grpc/support/sync_posix.h',
+                      'include/grpc/support/sync_win32.h',
+                      'include/grpc/support/thd.h',
+                      'include/grpc/support/time.h',
+                      'include/grpc/support/tls.h',
+                      'include/grpc/support/tls_gcc.h',
+                      'include/grpc/support/tls_msvc.h',
+                      'include/grpc/support/tls_pthread.h',
+                      'include/grpc/support/useful.h',
+                      'include/grpc/impl/codegen/alloc.h',
+                      'include/grpc/impl/codegen/atm.h',
+                      'include/grpc/impl/codegen/atm_gcc_atomic.h',
+                      'include/grpc/impl/codegen/atm_gcc_sync.h',
+                      'include/grpc/impl/codegen/atm_win32.h',
+                      'include/grpc/impl/codegen/byte_buffer.h',
+                      'include/grpc/impl/codegen/compression_types.h',
+                      'include/grpc/impl/codegen/connectivity_state.h',
+                      'include/grpc/impl/codegen/grpc_types.h',
+                      'include/grpc/impl/codegen/log.h',
+                      'include/grpc/impl/codegen/port_platform.h',
+                      'include/grpc/impl/codegen/propagation_bits.h',
+                      'include/grpc/impl/codegen/slice.h',
+                      'include/grpc/impl/codegen/slice_buffer.h',
+                      'include/grpc/impl/codegen/status.h',
+                      'include/grpc/impl/codegen/sync.h',
+                      'include/grpc/impl/codegen/sync_generic.h',
+                      'include/grpc/impl/codegen/sync_posix.h',
+                      'include/grpc/impl/codegen/sync_win32.h',
+                      'include/grpc/impl/codegen/time.h',
                       'include/grpc/census.h',
                       'src/core/httpcli/httpcli_security_connector.c',
                       'src/core/security/base64.c',
@@ -406,6 +364,7 @@ Pod::Spec.new do |s|
                       'src/core/json/json_string.c',
                       'src/core/json/json_writer.c',
                       'src/core/proto/grpc/lb/v0/load_balancer.pb.c',
+                      'src/core/surface/alarm.c',
                       'src/core/surface/api_trace.c',
                       'src/core/surface/byte_buffer.c',
                       'src/core/surface/byte_buffer_reader.c',
@@ -454,26 +413,59 @@ Pod::Spec.new do |s|
                       'src/core/transport/static_metadata.c',
                       'src/core/transport/transport.c',
                       'src/core/transport/transport_op_string.c',
+                      'src/core/profiling/basic_timers.c',
+                      'src/core/profiling/stap_timers.c',
+                      'src/core/support/alloc.c',
+                      'src/core/support/avl.c',
+                      'src/core/support/cmdline.c',
+                      'src/core/support/cpu_iphone.c',
+                      'src/core/support/cpu_linux.c',
+                      'src/core/support/cpu_posix.c',
+                      'src/core/support/cpu_windows.c',
+                      'src/core/support/env_linux.c',
+                      'src/core/support/env_posix.c',
+                      'src/core/support/env_win32.c',
+                      'src/core/support/file.c',
+                      'src/core/support/file_posix.c',
+                      'src/core/support/file_win32.c',
+                      'src/core/support/histogram.c',
+                      'src/core/support/host_port.c',
+                      'src/core/support/log.c',
+                      'src/core/support/log_android.c',
+                      'src/core/support/log_linux.c',
+                      'src/core/support/log_posix.c',
+                      'src/core/support/log_win32.c',
+                      'src/core/support/murmur_hash.c',
+                      'src/core/support/slice.c',
+                      'src/core/support/slice_buffer.c',
+                      'src/core/support/stack_lockfree.c',
+                      'src/core/support/string.c',
+                      'src/core/support/string_posix.c',
+                      'src/core/support/string_win32.c',
+                      'src/core/support/subprocess_posix.c',
+                      'src/core/support/subprocess_windows.c',
+                      'src/core/support/sync.c',
+                      'src/core/support/sync_posix.c',
+                      'src/core/support/sync_win32.c',
+                      'src/core/support/thd.c',
+                      'src/core/support/thd_posix.c',
+                      'src/core/support/thd_win32.c',
+                      'src/core/support/time.c',
+                      'src/core/support/time_posix.c',
+                      'src/core/support/time_precise.c',
+                      'src/core/support/time_win32.c',
+                      'src/core/support/tls_pthread.c',
+                      'src/core/support/wrap_memcpy.c',
                       'src/core/census/context.c',
                       'src/core/census/initialize.c',
                       'src/core/census/operation.c',
-                      'src/core/census/tag_set.c',
+                      'src/core/census/placeholders.c',
                       'src/core/census/tracing.c',
                       'third_party/nanopb/pb_common.c',
                       'third_party/nanopb/pb_decode.c',
                       'third_party/nanopb/pb_encode.c'
 
-    ss.private_header_files = 'src/core/profiling/timers.h',
-                              'src/core/support/block_annotate.h',
-                              'src/core/support/env.h',
-                              'src/core/support/file.h',
-                              'src/core/support/murmur_hash.h',
-                              'src/core/support/stack_lockfree.h',
-                              'src/core/support/string.h',
-                              'src/core/support/string_win32.h',
-                              'src/core/support/thd_internal.h',
-                              'src/core/support/time_precise.h',
-                              'src/core/security/auth_filters.h',
+    ss.private_header_files = 'src/core/security/auth_filters.h',
                               'src/core/security/base64.h',
                               'src/core/security/credentials.h',
                               'src/core/security/handshake.h',
@@ -602,8 +594,17 @@ Pod::Spec.new do |s|
                               'src/core/transport/static_metadata.h',
                               'src/core/transport/transport.h',
                               'src/core/transport/transport_impl.h',
+                              'src/core/profiling/timers.h',
+                              'src/core/support/block_annotate.h',
+                              'src/core/support/env.h',
+                              'src/core/support/file.h',
+                              'src/core/support/murmur_hash.h',
+                              'src/core/support/stack_lockfree.h',
+                              'src/core/support/string.h',
+                              'src/core/support/string_win32.h',
+                              'src/core/support/thd_internal.h',
+                              'src/core/support/time_precise.h',
                               'src/core/census/aggregation.h',
-                              'src/core/census/context.h',
                               'src/core/census/rpc_metric_id.h',
                               'third_party/nanopb/pb.h',
                               'third_party/nanopb/pb_common.h',
diff --git a/grpc.def b/grpc.def
new file mode 100644
index 0000000000000000000000000000000000000000..d37e6879c57bc975d1588447a167a4bacd15e7f6
--- /dev/null
+++ b/grpc.def
@@ -0,0 +1,259 @@
+EXPORTS
+    census_initialize
+    census_shutdown
+    census_supported
+    census_enabled
+    census_context_create
+    census_context_destroy
+    census_context_get_status
+    census_context_initialize_iterator
+    census_context_next_tag
+    census_context_get_tag
+    census_context_encode
+    census_context_decode
+    census_trace_mask
+    census_set_trace_mask
+    census_start_rpc_op_timestamp
+    census_start_client_rpc_op
+    census_set_rpc_client_peer
+    census_start_server_rpc_op
+    census_start_op
+    census_end_op
+    census_trace_print
+    census_trace_scan_start
+    census_get_trace_record
+    census_trace_scan_end
+    census_record_values
+    census_view_create
+    census_view_delete
+    census_view_metric
+    census_view_naggregations
+    census_view_tags
+    census_view_aggregrations
+    census_view_get_data
+    census_view_reset
+    grpc_compression_algorithm_parse
+    grpc_compression_algorithm_name
+    grpc_compression_algorithm_for_level
+    grpc_compression_options_init
+    grpc_compression_options_enable_algorithm
+    grpc_compression_options_disable_algorithm
+    grpc_compression_options_is_algorithm_enabled
+    grpc_metadata_array_init
+    grpc_metadata_array_destroy
+    grpc_call_details_init
+    grpc_call_details_destroy
+    grpc_register_plugin
+    grpc_init
+    grpc_shutdown
+    grpc_version_string
+    grpc_completion_queue_create
+    grpc_completion_queue_next
+    grpc_completion_queue_pluck
+    grpc_completion_queue_shutdown
+    grpc_completion_queue_destroy
+    grpc_alarm_create
+    grpc_alarm_cancel
+    grpc_alarm_destroy
+    grpc_channel_check_connectivity_state
+    grpc_channel_watch_connectivity_state
+    grpc_channel_create_call
+    grpc_channel_ping
+    grpc_channel_register_call
+    grpc_channel_create_registered_call
+    grpc_call_start_batch
+    grpc_call_get_peer
+    grpc_census_call_set_context
+    grpc_census_call_get_context
+    grpc_channel_get_target
+    grpc_insecure_channel_create
+    grpc_lame_client_channel_create
+    grpc_channel_destroy
+    grpc_call_cancel
+    grpc_call_cancel_with_status
+    grpc_call_destroy
+    grpc_server_request_call
+    grpc_server_register_method
+    grpc_server_request_registered_call
+    grpc_server_create
+    grpc_server_register_completion_queue
+    grpc_server_add_insecure_http2_port
+    grpc_server_start
+    grpc_server_shutdown_and_notify
+    grpc_server_cancel_all_calls
+    grpc_server_destroy
+    grpc_tracer_set_enabled
+    grpc_header_key_is_legal
+    grpc_header_nonbin_value_is_legal
+    grpc_is_binary_header
+    grpc_auth_property_iterator_next
+    grpc_auth_context_property_iterator
+    grpc_auth_context_peer_identity
+    grpc_auth_context_find_properties_by_name
+    grpc_auth_context_peer_identity_property_name
+    grpc_auth_context_peer_is_authenticated
+    grpc_call_auth_context
+    grpc_auth_context_release
+    grpc_auth_context_add_property
+    grpc_auth_context_add_cstring_property
+    grpc_auth_context_set_peer_identity_property_name
+    grpc_channel_credentials_release
+    grpc_google_default_credentials_create
+    grpc_ssl_credentials_create
+    grpc_call_credentials_release
+    grpc_composite_channel_credentials_create
+    grpc_composite_call_credentials_create
+    grpc_google_compute_engine_credentials_create
+    grpc_max_auth_token_lifetime
+    grpc_service_account_jwt_access_credentials_create
+    grpc_google_refresh_token_credentials_create
+    grpc_access_token_credentials_create
+    grpc_google_iam_credentials_create
+    grpc_metadata_credentials_create_from_plugin
+    grpc_secure_channel_create
+    grpc_server_credentials_release
+    grpc_ssl_server_credentials_create
+    grpc_server_add_secure_http2_port
+    grpc_call_set_credentials
+    grpc_server_credentials_set_auth_metadata_processor
+    gpr_malloc
+    gpr_free
+    gpr_realloc
+    gpr_malloc_aligned
+    gpr_free_aligned
+    gpr_set_allocation_functions
+    gpr_get_allocation_functions
+    grpc_raw_byte_buffer_create
+    grpc_raw_compressed_byte_buffer_create
+    grpc_byte_buffer_copy
+    grpc_byte_buffer_length
+    grpc_byte_buffer_destroy
+    grpc_byte_buffer_reader_init
+    grpc_byte_buffer_reader_destroy
+    grpc_byte_buffer_reader_next
+    grpc_byte_buffer_reader_readall
+    grpc_raw_byte_buffer_from_reader
+    gpr_log
+    gpr_log_message
+    gpr_set_log_function
+    gpr_slice_ref
+    gpr_slice_unref
+    gpr_slice_new
+    gpr_slice_new_with_len
+    gpr_slice_malloc
+    gpr_slice_from_copied_string
+    gpr_slice_from_copied_buffer
+    gpr_slice_from_static_string
+    gpr_slice_sub
+    gpr_slice_sub_no_ref
+    gpr_slice_split_tail
+    gpr_slice_split_head
+    gpr_empty_slice
+    gpr_slice_cmp
+    gpr_slice_str_cmp
+    gpr_slice_buffer_init
+    gpr_slice_buffer_destroy
+    gpr_slice_buffer_add
+    gpr_slice_buffer_add_indexed
+    gpr_slice_buffer_addn
+    gpr_slice_buffer_tiny_add
+    gpr_slice_buffer_pop
+    gpr_slice_buffer_reset_and_unref
+    gpr_slice_buffer_swap
+    gpr_slice_buffer_move_into
+    gpr_slice_buffer_trim_end
+    gpr_slice_buffer_move_first
+    gpr_slice_buffer_take_first
+    gpr_mu_init
+    gpr_mu_destroy
+    gpr_mu_lock
+    gpr_mu_unlock
+    gpr_mu_trylock
+    gpr_cv_init
+    gpr_cv_destroy
+    gpr_cv_wait
+    gpr_cv_signal
+    gpr_cv_broadcast
+    gpr_once_init
+    gpr_event_init
+    gpr_event_set
+    gpr_event_get
+    gpr_event_wait
+    gpr_ref_init
+    gpr_ref
+    gpr_refn
+    gpr_unref
+    gpr_stats_init
+    gpr_stats_inc
+    gpr_stats_read
+    gpr_time_0
+    gpr_inf_future
+    gpr_inf_past
+    gpr_time_init
+    gpr_now
+    gpr_convert_clock_type
+    gpr_time_cmp
+    gpr_time_max
+    gpr_time_min
+    gpr_time_add
+    gpr_time_sub
+    gpr_time_from_micros
+    gpr_time_from_nanos
+    gpr_time_from_millis
+    gpr_time_from_seconds
+    gpr_time_from_minutes
+    gpr_time_from_hours
+    gpr_time_to_millis
+    gpr_time_similar
+    gpr_sleep_until
+    gpr_timespec_to_micros
+    gpr_avl_create
+    gpr_avl_ref
+    gpr_avl_unref
+    gpr_avl_add
+    gpr_avl_remove
+    gpr_avl_get
+    gpr_cmdline_create
+    gpr_cmdline_add_int
+    gpr_cmdline_add_flag
+    gpr_cmdline_add_string
+    gpr_cmdline_on_extra_arg
+    gpr_cmdline_set_survive_failure
+    gpr_cmdline_parse
+    gpr_cmdline_destroy
+    gpr_cmdline_usage_string
+    gpr_cpu_num_cores
+    gpr_cpu_current_cpu
+    gpr_histogram_create
+    gpr_histogram_destroy
+    gpr_histogram_add
+    gpr_histogram_merge
+    gpr_histogram_percentile
+    gpr_histogram_mean
+    gpr_histogram_stddev
+    gpr_histogram_variance
+    gpr_histogram_maximum
+    gpr_histogram_minimum
+    gpr_histogram_count
+    gpr_histogram_sum
+    gpr_histogram_sum_of_squares
+    gpr_histogram_get_contents
+    gpr_histogram_merge_contents
+    gpr_join_host_port
+    gpr_split_host_port
+    gpr_format_message
+    gpr_strdup
+    gpr_asprintf
+    gpr_subprocess_binary_extension
+    gpr_subprocess_create
+    gpr_subprocess_destroy
+    gpr_subprocess_join
+    gpr_subprocess_interrupt
+    gpr_thd_new
+    gpr_thd_options_default
+    gpr_thd_options_set_detached
+    gpr_thd_options_set_joinable
+    gpr_thd_options_is_detached
+    gpr_thd_options_is_joinable
+    gpr_thd_currentid
+    gpr_thd_join
diff --git a/grpc.gemspec b/grpc.gemspec
index 671dde1c6d618ecdb5e5c956b2457cae8b9f0422..53a65961d7c80f7e053cfd8ef0cf27fd64458b17 100755
--- a/grpc.gemspec
+++ b/grpc.gemspec
@@ -14,9 +14,8 @@ Gem::Specification.new do |s|
   s.license       = 'BSD-3-Clause'
 
   s.required_ruby_version = '>= 2.0.0'
-  s.requirements << 'libgrpc ~> 0.11.0 needs to be installed'
 
-  s.files = %w( Rakefile Makefile )
+  s.files = %w( Makefile )
   s.files += %w( etc/roots.pem )
   s.files += Dir.glob('src/ruby/bin/**/*')
   s.files += Dir.glob('src/ruby/ext/**/*')
@@ -33,19 +32,26 @@ Gem::Specification.new do |s|
   s.platform      = Gem::Platform::RUBY
 
   s.add_dependency 'google-protobuf', '~> 3.0.0alpha.1.1'
-  s.add_dependency 'googleauth', '~> 0.5.1'
+  s.add_dependency 'googleauth',      '~> 0.5.1'
 
-  s.add_development_dependency 'bundler', '~> 1.9'
-  s.add_development_dependency 'logging', '~> 2.0'
-  s.add_development_dependency 'simplecov', '~> 0.9'
-  s.add_development_dependency 'rake', '~> 10.4'
-  s.add_development_dependency 'rake-compiler', '~> 0.9'
-  s.add_development_dependency 'rspec', '~> 3.2'
-  s.add_development_dependency 'rubocop', '~> 0.30.0'
-  s.add_development_dependency 'signet', '~>0.7.0'
+  s.add_development_dependency 'bundler',            '~> 1.9'
+  s.add_development_dependency 'logging',            '~> 2.0'
+  s.add_development_dependency 'simplecov',          '~> 0.9'
+  s.add_development_dependency 'rake',               '~> 10.4'
+  s.add_development_dependency 'rake-compiler',      '~> 0.9'
+  s.add_development_dependency 'rake-compiler-dock', '~> 0.5'
+  s.add_development_dependency 'rspec',              '~> 3.2'
+  s.add_development_dependency 'rubocop',            '~> 0.30.0'
+  s.add_development_dependency 'signet',             '~> 0.7.0'
 
   s.extensions = %w(src/ruby/ext/grpc/extconf.rb)
 
+  s.files += %w( include/grpc/grpc_security.h )
+  s.files += %w( include/grpc/byte_buffer.h )
+  s.files += %w( include/grpc/byte_buffer_reader.h )
+  s.files += %w( include/grpc/compression.h )
+  s.files += %w( include/grpc/grpc.h )
+  s.files += %w( include/grpc/status.h )
   s.files += %w( include/grpc/support/alloc.h )
   s.files += %w( include/grpc/support/atm.h )
   s.files += %w( include/grpc/support/atm_gcc_atomic.h )
@@ -94,63 +100,6 @@ Gem::Specification.new do |s|
   s.files += %w( include/grpc/impl/codegen/sync_posix.h )
   s.files += %w( include/grpc/impl/codegen/sync_win32.h )
   s.files += %w( include/grpc/impl/codegen/time.h )
-  s.files += %w( src/core/profiling/timers.h )
-  s.files += %w( src/core/support/block_annotate.h )
-  s.files += %w( src/core/support/env.h )
-  s.files += %w( src/core/support/file.h )
-  s.files += %w( src/core/support/murmur_hash.h )
-  s.files += %w( src/core/support/stack_lockfree.h )
-  s.files += %w( src/core/support/string.h )
-  s.files += %w( src/core/support/string_win32.h )
-  s.files += %w( src/core/support/thd_internal.h )
-  s.files += %w( src/core/support/time_precise.h )
-  s.files += %w( src/core/profiling/basic_timers.c )
-  s.files += %w( src/core/profiling/stap_timers.c )
-  s.files += %w( src/core/support/alloc.c )
-  s.files += %w( src/core/support/avl.c )
-  s.files += %w( src/core/support/cmdline.c )
-  s.files += %w( src/core/support/cpu_iphone.c )
-  s.files += %w( src/core/support/cpu_linux.c )
-  s.files += %w( src/core/support/cpu_posix.c )
-  s.files += %w( src/core/support/cpu_windows.c )
-  s.files += %w( src/core/support/env_linux.c )
-  s.files += %w( src/core/support/env_posix.c )
-  s.files += %w( src/core/support/env_win32.c )
-  s.files += %w( src/core/support/file.c )
-  s.files += %w( src/core/support/file_posix.c )
-  s.files += %w( src/core/support/file_win32.c )
-  s.files += %w( src/core/support/histogram.c )
-  s.files += %w( src/core/support/host_port.c )
-  s.files += %w( src/core/support/log.c )
-  s.files += %w( src/core/support/log_android.c )
-  s.files += %w( src/core/support/log_linux.c )
-  s.files += %w( src/core/support/log_posix.c )
-  s.files += %w( src/core/support/log_win32.c )
-  s.files += %w( src/core/support/murmur_hash.c )
-  s.files += %w( src/core/support/slice.c )
-  s.files += %w( src/core/support/slice_buffer.c )
-  s.files += %w( src/core/support/stack_lockfree.c )
-  s.files += %w( src/core/support/string.c )
-  s.files += %w( src/core/support/string_posix.c )
-  s.files += %w( src/core/support/string_win32.c )
-  s.files += %w( src/core/support/subprocess_posix.c )
-  s.files += %w( src/core/support/sync.c )
-  s.files += %w( src/core/support/sync_posix.c )
-  s.files += %w( src/core/support/sync_win32.c )
-  s.files += %w( src/core/support/thd.c )
-  s.files += %w( src/core/support/thd_posix.c )
-  s.files += %w( src/core/support/thd_win32.c )
-  s.files += %w( src/core/support/time.c )
-  s.files += %w( src/core/support/time_posix.c )
-  s.files += %w( src/core/support/time_precise.c )
-  s.files += %w( src/core/support/time_win32.c )
-  s.files += %w( src/core/support/tls_pthread.c )
-  s.files += %w( include/grpc/grpc_security.h )
-  s.files += %w( include/grpc/byte_buffer.h )
-  s.files += %w( include/grpc/byte_buffer_reader.h )
-  s.files += %w( include/grpc/compression.h )
-  s.files += %w( include/grpc/grpc.h )
-  s.files += %w( include/grpc/status.h )
   s.files += %w( include/grpc/census.h )
   s.files += %w( src/core/security/auth_filters.h )
   s.files += %w( src/core/security/base64.h )
@@ -281,8 +230,17 @@ Gem::Specification.new do |s|
   s.files += %w( src/core/transport/static_metadata.h )
   s.files += %w( src/core/transport/transport.h )
   s.files += %w( src/core/transport/transport_impl.h )
+  s.files += %w( src/core/profiling/timers.h )
+  s.files += %w( src/core/support/block_annotate.h )
+  s.files += %w( src/core/support/env.h )
+  s.files += %w( src/core/support/file.h )
+  s.files += %w( src/core/support/murmur_hash.h )
+  s.files += %w( src/core/support/stack_lockfree.h )
+  s.files += %w( src/core/support/string.h )
+  s.files += %w( src/core/support/string_win32.h )
+  s.files += %w( src/core/support/thd_internal.h )
+  s.files += %w( src/core/support/time_precise.h )
   s.files += %w( src/core/census/aggregation.h )
-  s.files += %w( src/core/census/context.h )
   s.files += %w( src/core/census/rpc_metric_id.h )
   s.files += %w( third_party/nanopb/pb.h )
   s.files += %w( third_party/nanopb/pb_common.h )
@@ -389,6 +347,7 @@ Gem::Specification.new do |s|
   s.files += %w( src/core/json/json_string.c )
   s.files += %w( src/core/json/json_writer.c )
   s.files += %w( src/core/proto/grpc/lb/v0/load_balancer.pb.c )
+  s.files += %w( src/core/surface/alarm.c )
   s.files += %w( src/core/surface/api_trace.c )
   s.files += %w( src/core/surface/byte_buffer.c )
   s.files += %w( src/core/surface/byte_buffer_reader.c )
@@ -437,12 +396,482 @@ Gem::Specification.new do |s|
   s.files += %w( src/core/transport/static_metadata.c )
   s.files += %w( src/core/transport/transport.c )
   s.files += %w( src/core/transport/transport_op_string.c )
+  s.files += %w( src/core/profiling/basic_timers.c )
+  s.files += %w( src/core/profiling/stap_timers.c )
+  s.files += %w( src/core/support/alloc.c )
+  s.files += %w( src/core/support/avl.c )
+  s.files += %w( src/core/support/cmdline.c )
+  s.files += %w( src/core/support/cpu_iphone.c )
+  s.files += %w( src/core/support/cpu_linux.c )
+  s.files += %w( src/core/support/cpu_posix.c )
+  s.files += %w( src/core/support/cpu_windows.c )
+  s.files += %w( src/core/support/env_linux.c )
+  s.files += %w( src/core/support/env_posix.c )
+  s.files += %w( src/core/support/env_win32.c )
+  s.files += %w( src/core/support/file.c )
+  s.files += %w( src/core/support/file_posix.c )
+  s.files += %w( src/core/support/file_win32.c )
+  s.files += %w( src/core/support/histogram.c )
+  s.files += %w( src/core/support/host_port.c )
+  s.files += %w( src/core/support/log.c )
+  s.files += %w( src/core/support/log_android.c )
+  s.files += %w( src/core/support/log_linux.c )
+  s.files += %w( src/core/support/log_posix.c )
+  s.files += %w( src/core/support/log_win32.c )
+  s.files += %w( src/core/support/murmur_hash.c )
+  s.files += %w( src/core/support/slice.c )
+  s.files += %w( src/core/support/slice_buffer.c )
+  s.files += %w( src/core/support/stack_lockfree.c )
+  s.files += %w( src/core/support/string.c )
+  s.files += %w( src/core/support/string_posix.c )
+  s.files += %w( src/core/support/string_win32.c )
+  s.files += %w( src/core/support/subprocess_posix.c )
+  s.files += %w( src/core/support/subprocess_windows.c )
+  s.files += %w( src/core/support/sync.c )
+  s.files += %w( src/core/support/sync_posix.c )
+  s.files += %w( src/core/support/sync_win32.c )
+  s.files += %w( src/core/support/thd.c )
+  s.files += %w( src/core/support/thd_posix.c )
+  s.files += %w( src/core/support/thd_win32.c )
+  s.files += %w( src/core/support/time.c )
+  s.files += %w( src/core/support/time_posix.c )
+  s.files += %w( src/core/support/time_precise.c )
+  s.files += %w( src/core/support/time_win32.c )
+  s.files += %w( src/core/support/tls_pthread.c )
+  s.files += %w( src/core/support/wrap_memcpy.c )
   s.files += %w( src/core/census/context.c )
   s.files += %w( src/core/census/initialize.c )
   s.files += %w( src/core/census/operation.c )
-  s.files += %w( src/core/census/tag_set.c )
+  s.files += %w( src/core/census/placeholders.c )
   s.files += %w( src/core/census/tracing.c )
   s.files += %w( third_party/nanopb/pb_common.c )
   s.files += %w( third_party/nanopb/pb_decode.c )
   s.files += %w( third_party/nanopb/pb_encode.c )
+  s.files += %w( third_party/boringssl/crypto/aes/internal.h )
+  s.files += %w( third_party/boringssl/crypto/asn1/asn1_locl.h )
+  s.files += %w( third_party/boringssl/crypto/bio/internal.h )
+  s.files += %w( third_party/boringssl/crypto/bn/internal.h )
+  s.files += %w( third_party/boringssl/crypto/bn/rsaz_exp.h )
+  s.files += %w( third_party/boringssl/crypto/bytestring/internal.h )
+  s.files += %w( third_party/boringssl/crypto/cipher/internal.h )
+  s.files += %w( third_party/boringssl/crypto/conf/conf_def.h )
+  s.files += %w( third_party/boringssl/crypto/conf/internal.h )
+  s.files += %w( third_party/boringssl/crypto/des/internal.h )
+  s.files += %w( third_party/boringssl/crypto/dh/internal.h )
+  s.files += %w( third_party/boringssl/crypto/digest/internal.h )
+  s.files += %w( third_party/boringssl/crypto/digest/md32_common.h )
+  s.files += %w( third_party/boringssl/crypto/directory.h )
+  s.files += %w( third_party/boringssl/crypto/dsa/internal.h )
+  s.files += %w( third_party/boringssl/crypto/ec/internal.h )
+  s.files += %w( third_party/boringssl/crypto/ec/p256-x86_64-table.h )
+  s.files += %w( third_party/boringssl/crypto/evp/internal.h )
+  s.files += %w( third_party/boringssl/crypto/internal.h )
+  s.files += %w( third_party/boringssl/crypto/modes/internal.h )
+  s.files += %w( third_party/boringssl/crypto/obj/obj_dat.h )
+  s.files += %w( third_party/boringssl/crypto/obj/obj_xref.h )
+  s.files += %w( third_party/boringssl/crypto/pkcs8/internal.h )
+  s.files += %w( third_party/boringssl/crypto/rand/internal.h )
+  s.files += %w( third_party/boringssl/crypto/rsa/internal.h )
+  s.files += %w( third_party/boringssl/crypto/test/scoped_types.h )
+  s.files += %w( third_party/boringssl/crypto/test/test_util.h )
+  s.files += %w( third_party/boringssl/crypto/x509/charmap.h )
+  s.files += %w( third_party/boringssl/crypto/x509/vpm_int.h )
+  s.files += %w( third_party/boringssl/crypto/x509v3/ext_dat.h )
+  s.files += %w( third_party/boringssl/crypto/x509v3/pcy_int.h )
+  s.files += %w( third_party/boringssl/include/openssl/aead.h )
+  s.files += %w( third_party/boringssl/include/openssl/aes.h )
+  s.files += %w( third_party/boringssl/include/openssl/arm_arch.h )
+  s.files += %w( third_party/boringssl/include/openssl/asn1.h )
+  s.files += %w( third_party/boringssl/include/openssl/asn1_mac.h )
+  s.files += %w( third_party/boringssl/include/openssl/asn1t.h )
+  s.files += %w( third_party/boringssl/include/openssl/base.h )
+  s.files += %w( third_party/boringssl/include/openssl/base64.h )
+  s.files += %w( third_party/boringssl/include/openssl/bio.h )
+  s.files += %w( third_party/boringssl/include/openssl/blowfish.h )
+  s.files += %w( third_party/boringssl/include/openssl/bn.h )
+  s.files += %w( third_party/boringssl/include/openssl/buf.h )
+  s.files += %w( third_party/boringssl/include/openssl/buffer.h )
+  s.files += %w( third_party/boringssl/include/openssl/bytestring.h )
+  s.files += %w( third_party/boringssl/include/openssl/cast.h )
+  s.files += %w( third_party/boringssl/include/openssl/chacha.h )
+  s.files += %w( third_party/boringssl/include/openssl/cipher.h )
+  s.files += %w( third_party/boringssl/include/openssl/cmac.h )
+  s.files += %w( third_party/boringssl/include/openssl/conf.h )
+  s.files += %w( third_party/boringssl/include/openssl/cpu.h )
+  s.files += %w( third_party/boringssl/include/openssl/crypto.h )
+  s.files += %w( third_party/boringssl/include/openssl/curve25519.h )
+  s.files += %w( third_party/boringssl/include/openssl/des.h )
+  s.files += %w( third_party/boringssl/include/openssl/dh.h )
+  s.files += %w( third_party/boringssl/include/openssl/digest.h )
+  s.files += %w( third_party/boringssl/include/openssl/dsa.h )
+  s.files += %w( third_party/boringssl/include/openssl/dtls1.h )
+  s.files += %w( third_party/boringssl/include/openssl/ec.h )
+  s.files += %w( third_party/boringssl/include/openssl/ec_key.h )
+  s.files += %w( third_party/boringssl/include/openssl/ecdh.h )
+  s.files += %w( third_party/boringssl/include/openssl/ecdsa.h )
+  s.files += %w( third_party/boringssl/include/openssl/engine.h )
+  s.files += %w( third_party/boringssl/include/openssl/err.h )
+  s.files += %w( third_party/boringssl/include/openssl/evp.h )
+  s.files += %w( third_party/boringssl/include/openssl/ex_data.h )
+  s.files += %w( third_party/boringssl/include/openssl/hkdf.h )
+  s.files += %w( third_party/boringssl/include/openssl/hmac.h )
+  s.files += %w( third_party/boringssl/include/openssl/lhash.h )
+  s.files += %w( third_party/boringssl/include/openssl/lhash_macros.h )
+  s.files += %w( third_party/boringssl/include/openssl/md4.h )
+  s.files += %w( third_party/boringssl/include/openssl/md5.h )
+  s.files += %w( third_party/boringssl/include/openssl/mem.h )
+  s.files += %w( third_party/boringssl/include/openssl/obj.h )
+  s.files += %w( third_party/boringssl/include/openssl/obj_mac.h )
+  s.files += %w( third_party/boringssl/include/openssl/objects.h )
+  s.files += %w( third_party/boringssl/include/openssl/opensslfeatures.h )
+  s.files += %w( third_party/boringssl/include/openssl/opensslv.h )
+  s.files += %w( third_party/boringssl/include/openssl/ossl_typ.h )
+  s.files += %w( third_party/boringssl/include/openssl/pem.h )
+  s.files += %w( third_party/boringssl/include/openssl/pkcs12.h )
+  s.files += %w( third_party/boringssl/include/openssl/pkcs7.h )
+  s.files += %w( third_party/boringssl/include/openssl/pkcs8.h )
+  s.files += %w( third_party/boringssl/include/openssl/poly1305.h )
+  s.files += %w( third_party/boringssl/include/openssl/pqueue.h )
+  s.files += %w( third_party/boringssl/include/openssl/rand.h )
+  s.files += %w( third_party/boringssl/include/openssl/rc4.h )
+  s.files += %w( third_party/boringssl/include/openssl/rsa.h )
+  s.files += %w( third_party/boringssl/include/openssl/safestack.h )
+  s.files += %w( third_party/boringssl/include/openssl/sha.h )
+  s.files += %w( third_party/boringssl/include/openssl/srtp.h )
+  s.files += %w( third_party/boringssl/include/openssl/ssl.h )
+  s.files += %w( third_party/boringssl/include/openssl/ssl3.h )
+  s.files += %w( third_party/boringssl/include/openssl/stack.h )
+  s.files += %w( third_party/boringssl/include/openssl/stack_macros.h )
+  s.files += %w( third_party/boringssl/include/openssl/thread.h )
+  s.files += %w( third_party/boringssl/include/openssl/time_support.h )
+  s.files += %w( third_party/boringssl/include/openssl/tls1.h )
+  s.files += %w( third_party/boringssl/include/openssl/type_check.h )
+  s.files += %w( third_party/boringssl/include/openssl/x509.h )
+  s.files += %w( third_party/boringssl/include/openssl/x509_vfy.h )
+  s.files += %w( third_party/boringssl/include/openssl/x509v3.h )
+  s.files += %w( third_party/boringssl/ssl/internal.h )
+  s.files += %w( third_party/boringssl/ssl/test/async_bio.h )
+  s.files += %w( third_party/boringssl/ssl/test/packeted_bio.h )
+  s.files += %w( third_party/boringssl/ssl/test/scoped_types.h )
+  s.files += %w( third_party/boringssl/ssl/test/test_config.h )
+  s.files += %w( src/boringssl/err_data.c )
+  s.files += %w( third_party/boringssl/crypto/aes/aes.c )
+  s.files += %w( third_party/boringssl/crypto/aes/mode_wrappers.c )
+  s.files += %w( third_party/boringssl/crypto/asn1/a_bitstr.c )
+  s.files += %w( third_party/boringssl/crypto/asn1/a_bool.c )
+  s.files += %w( third_party/boringssl/crypto/asn1/a_bytes.c )
+  s.files += %w( third_party/boringssl/crypto/asn1/a_d2i_fp.c )
+  s.files += %w( third_party/boringssl/crypto/asn1/a_dup.c )
+  s.files += %w( third_party/boringssl/crypto/asn1/a_enum.c )
+  s.files += %w( third_party/boringssl/crypto/asn1/a_gentm.c )
+  s.files += %w( third_party/boringssl/crypto/asn1/a_i2d_fp.c )
+  s.files += %w( third_party/boringssl/crypto/asn1/a_int.c )
+  s.files += %w( third_party/boringssl/crypto/asn1/a_mbstr.c )
+  s.files += %w( third_party/boringssl/crypto/asn1/a_object.c )
+  s.files += %w( third_party/boringssl/crypto/asn1/a_octet.c )
+  s.files += %w( third_party/boringssl/crypto/asn1/a_print.c )
+  s.files += %w( third_party/boringssl/crypto/asn1/a_strnid.c )
+  s.files += %w( third_party/boringssl/crypto/asn1/a_time.c )
+  s.files += %w( third_party/boringssl/crypto/asn1/a_type.c )
+  s.files += %w( third_party/boringssl/crypto/asn1/a_utctm.c )
+  s.files += %w( third_party/boringssl/crypto/asn1/a_utf8.c )
+  s.files += %w( third_party/boringssl/crypto/asn1/asn1_lib.c )
+  s.files += %w( third_party/boringssl/crypto/asn1/asn1_par.c )
+  s.files += %w( third_party/boringssl/crypto/asn1/asn_pack.c )
+  s.files += %w( third_party/boringssl/crypto/asn1/bio_asn1.c )
+  s.files += %w( third_party/boringssl/crypto/asn1/bio_ndef.c )
+  s.files += %w( third_party/boringssl/crypto/asn1/f_enum.c )
+  s.files += %w( third_party/boringssl/crypto/asn1/f_int.c )
+  s.files += %w( third_party/boringssl/crypto/asn1/f_string.c )
+  s.files += %w( third_party/boringssl/crypto/asn1/t_bitst.c )
+  s.files += %w( third_party/boringssl/crypto/asn1/t_pkey.c )
+  s.files += %w( third_party/boringssl/crypto/asn1/tasn_dec.c )
+  s.files += %w( third_party/boringssl/crypto/asn1/tasn_enc.c )
+  s.files += %w( third_party/boringssl/crypto/asn1/tasn_fre.c )
+  s.files += %w( third_party/boringssl/crypto/asn1/tasn_new.c )
+  s.files += %w( third_party/boringssl/crypto/asn1/tasn_prn.c )
+  s.files += %w( third_party/boringssl/crypto/asn1/tasn_typ.c )
+  s.files += %w( third_party/boringssl/crypto/asn1/tasn_utl.c )
+  s.files += %w( third_party/boringssl/crypto/asn1/x_bignum.c )
+  s.files += %w( third_party/boringssl/crypto/asn1/x_long.c )
+  s.files += %w( third_party/boringssl/crypto/base64/base64.c )
+  s.files += %w( third_party/boringssl/crypto/bio/bio.c )
+  s.files += %w( third_party/boringssl/crypto/bio/bio_mem.c )
+  s.files += %w( third_party/boringssl/crypto/bio/buffer.c )
+  s.files += %w( third_party/boringssl/crypto/bio/connect.c )
+  s.files += %w( third_party/boringssl/crypto/bio/fd.c )
+  s.files += %w( third_party/boringssl/crypto/bio/file.c )
+  s.files += %w( third_party/boringssl/crypto/bio/hexdump.c )
+  s.files += %w( third_party/boringssl/crypto/bio/pair.c )
+  s.files += %w( third_party/boringssl/crypto/bio/printf.c )
+  s.files += %w( third_party/boringssl/crypto/bio/socket.c )
+  s.files += %w( third_party/boringssl/crypto/bio/socket_helper.c )
+  s.files += %w( third_party/boringssl/crypto/bn/add.c )
+  s.files += %w( third_party/boringssl/crypto/bn/asm/x86_64-gcc.c )
+  s.files += %w( third_party/boringssl/crypto/bn/bn.c )
+  s.files += %w( third_party/boringssl/crypto/bn/bn_asn1.c )
+  s.files += %w( third_party/boringssl/crypto/bn/cmp.c )
+  s.files += %w( third_party/boringssl/crypto/bn/convert.c )
+  s.files += %w( third_party/boringssl/crypto/bn/ctx.c )
+  s.files += %w( third_party/boringssl/crypto/bn/div.c )
+  s.files += %w( third_party/boringssl/crypto/bn/exponentiation.c )
+  s.files += %w( third_party/boringssl/crypto/bn/gcd.c )
+  s.files += %w( third_party/boringssl/crypto/bn/generic.c )
+  s.files += %w( third_party/boringssl/crypto/bn/kronecker.c )
+  s.files += %w( third_party/boringssl/crypto/bn/montgomery.c )
+  s.files += %w( third_party/boringssl/crypto/bn/mul.c )
+  s.files += %w( third_party/boringssl/crypto/bn/prime.c )
+  s.files += %w( third_party/boringssl/crypto/bn/random.c )
+  s.files += %w( third_party/boringssl/crypto/bn/rsaz_exp.c )
+  s.files += %w( third_party/boringssl/crypto/bn/shift.c )
+  s.files += %w( third_party/boringssl/crypto/bn/sqrt.c )
+  s.files += %w( third_party/boringssl/crypto/buf/buf.c )
+  s.files += %w( third_party/boringssl/crypto/bytestring/ber.c )
+  s.files += %w( third_party/boringssl/crypto/bytestring/cbb.c )
+  s.files += %w( third_party/boringssl/crypto/bytestring/cbs.c )
+  s.files += %w( third_party/boringssl/crypto/chacha/chacha_generic.c )
+  s.files += %w( third_party/boringssl/crypto/chacha/chacha_vec.c )
+  s.files += %w( third_party/boringssl/crypto/cipher/aead.c )
+  s.files += %w( third_party/boringssl/crypto/cipher/cipher.c )
+  s.files += %w( third_party/boringssl/crypto/cipher/derive_key.c )
+  s.files += %w( third_party/boringssl/crypto/cipher/e_aes.c )
+  s.files += %w( third_party/boringssl/crypto/cipher/e_chacha20poly1305.c )
+  s.files += %w( third_party/boringssl/crypto/cipher/e_des.c )
+  s.files += %w( third_party/boringssl/crypto/cipher/e_null.c )
+  s.files += %w( third_party/boringssl/crypto/cipher/e_rc2.c )
+  s.files += %w( third_party/boringssl/crypto/cipher/e_rc4.c )
+  s.files += %w( third_party/boringssl/crypto/cipher/e_ssl3.c )
+  s.files += %w( third_party/boringssl/crypto/cipher/e_tls.c )
+  s.files += %w( third_party/boringssl/crypto/cipher/tls_cbc.c )
+  s.files += %w( third_party/boringssl/crypto/cmac/cmac.c )
+  s.files += %w( third_party/boringssl/crypto/conf/conf.c )
+  s.files += %w( third_party/boringssl/crypto/cpu-arm.c )
+  s.files += %w( third_party/boringssl/crypto/cpu-intel.c )
+  s.files += %w( third_party/boringssl/crypto/crypto.c )
+  s.files += %w( third_party/boringssl/crypto/curve25519/curve25519.c )
+  s.files += %w( third_party/boringssl/crypto/des/des.c )
+  s.files += %w( third_party/boringssl/crypto/dh/check.c )
+  s.files += %w( third_party/boringssl/crypto/dh/dh.c )
+  s.files += %w( third_party/boringssl/crypto/dh/dh_asn1.c )
+  s.files += %w( third_party/boringssl/crypto/dh/params.c )
+  s.files += %w( third_party/boringssl/crypto/digest/digest.c )
+  s.files += %w( third_party/boringssl/crypto/digest/digests.c )
+  s.files += %w( third_party/boringssl/crypto/directory_posix.c )
+  s.files += %w( third_party/boringssl/crypto/directory_win.c )
+  s.files += %w( third_party/boringssl/crypto/dsa/dsa.c )
+  s.files += %w( third_party/boringssl/crypto/dsa/dsa_asn1.c )
+  s.files += %w( third_party/boringssl/crypto/ec/ec.c )
+  s.files += %w( third_party/boringssl/crypto/ec/ec_asn1.c )
+  s.files += %w( third_party/boringssl/crypto/ec/ec_key.c )
+  s.files += %w( third_party/boringssl/crypto/ec/ec_montgomery.c )
+  s.files += %w( third_party/boringssl/crypto/ec/oct.c )
+  s.files += %w( third_party/boringssl/crypto/ec/p224-64.c )
+  s.files += %w( third_party/boringssl/crypto/ec/p256-64.c )
+  s.files += %w( third_party/boringssl/crypto/ec/p256-x86_64.c )
+  s.files += %w( third_party/boringssl/crypto/ec/simple.c )
+  s.files += %w( third_party/boringssl/crypto/ec/util-64.c )
+  s.files += %w( third_party/boringssl/crypto/ec/wnaf.c )
+  s.files += %w( third_party/boringssl/crypto/ecdh/ecdh.c )
+  s.files += %w( third_party/boringssl/crypto/ecdsa/ecdsa.c )
+  s.files += %w( third_party/boringssl/crypto/ecdsa/ecdsa_asn1.c )
+  s.files += %w( third_party/boringssl/crypto/engine/engine.c )
+  s.files += %w( third_party/boringssl/crypto/err/err.c )
+  s.files += %w( third_party/boringssl/crypto/evp/algorithm.c )
+  s.files += %w( third_party/boringssl/crypto/evp/digestsign.c )
+  s.files += %w( third_party/boringssl/crypto/evp/evp.c )
+  s.files += %w( third_party/boringssl/crypto/evp/evp_asn1.c )
+  s.files += %w( third_party/boringssl/crypto/evp/evp_ctx.c )
+  s.files += %w( third_party/boringssl/crypto/evp/p_dsa_asn1.c )
+  s.files += %w( third_party/boringssl/crypto/evp/p_ec.c )
+  s.files += %w( third_party/boringssl/crypto/evp/p_ec_asn1.c )
+  s.files += %w( third_party/boringssl/crypto/evp/p_rsa.c )
+  s.files += %w( third_party/boringssl/crypto/evp/p_rsa_asn1.c )
+  s.files += %w( third_party/boringssl/crypto/evp/pbkdf.c )
+  s.files += %w( third_party/boringssl/crypto/evp/sign.c )
+  s.files += %w( third_party/boringssl/crypto/ex_data.c )
+  s.files += %w( third_party/boringssl/crypto/hkdf/hkdf.c )
+  s.files += %w( third_party/boringssl/crypto/hmac/hmac.c )
+  s.files += %w( third_party/boringssl/crypto/lhash/lhash.c )
+  s.files += %w( third_party/boringssl/crypto/md4/md4.c )
+  s.files += %w( third_party/boringssl/crypto/md5/md5.c )
+  s.files += %w( third_party/boringssl/crypto/mem.c )
+  s.files += %w( third_party/boringssl/crypto/modes/cbc.c )
+  s.files += %w( third_party/boringssl/crypto/modes/cfb.c )
+  s.files += %w( third_party/boringssl/crypto/modes/ctr.c )
+  s.files += %w( third_party/boringssl/crypto/modes/gcm.c )
+  s.files += %w( third_party/boringssl/crypto/modes/ofb.c )
+  s.files += %w( third_party/boringssl/crypto/obj/obj.c )
+  s.files += %w( third_party/boringssl/crypto/obj/obj_xref.c )
+  s.files += %w( third_party/boringssl/crypto/pem/pem_all.c )
+  s.files += %w( third_party/boringssl/crypto/pem/pem_info.c )
+  s.files += %w( third_party/boringssl/crypto/pem/pem_lib.c )
+  s.files += %w( third_party/boringssl/crypto/pem/pem_oth.c )
+  s.files += %w( third_party/boringssl/crypto/pem/pem_pk8.c )
+  s.files += %w( third_party/boringssl/crypto/pem/pem_pkey.c )
+  s.files += %w( third_party/boringssl/crypto/pem/pem_x509.c )
+  s.files += %w( third_party/boringssl/crypto/pem/pem_xaux.c )
+  s.files += %w( third_party/boringssl/crypto/pkcs8/p5_pbe.c )
+  s.files += %w( third_party/boringssl/crypto/pkcs8/p5_pbev2.c )
+  s.files += %w( third_party/boringssl/crypto/pkcs8/p8_pkey.c )
+  s.files += %w( third_party/boringssl/crypto/pkcs8/pkcs8.c )
+  s.files += %w( third_party/boringssl/crypto/poly1305/poly1305.c )
+  s.files += %w( third_party/boringssl/crypto/poly1305/poly1305_arm.c )
+  s.files += %w( third_party/boringssl/crypto/poly1305/poly1305_vec.c )
+  s.files += %w( third_party/boringssl/crypto/rand/rand.c )
+  s.files += %w( third_party/boringssl/crypto/rand/urandom.c )
+  s.files += %w( third_party/boringssl/crypto/rand/windows.c )
+  s.files += %w( third_party/boringssl/crypto/rc4/rc4.c )
+  s.files += %w( third_party/boringssl/crypto/refcount_c11.c )
+  s.files += %w( third_party/boringssl/crypto/refcount_lock.c )
+  s.files += %w( third_party/boringssl/crypto/rsa/blinding.c )
+  s.files += %w( third_party/boringssl/crypto/rsa/padding.c )
+  s.files += %w( third_party/boringssl/crypto/rsa/rsa.c )
+  s.files += %w( third_party/boringssl/crypto/rsa/rsa_asn1.c )
+  s.files += %w( third_party/boringssl/crypto/rsa/rsa_impl.c )
+  s.files += %w( third_party/boringssl/crypto/sha/sha1.c )
+  s.files += %w( third_party/boringssl/crypto/sha/sha256.c )
+  s.files += %w( third_party/boringssl/crypto/sha/sha512.c )
+  s.files += %w( third_party/boringssl/crypto/stack/stack.c )
+  s.files += %w( third_party/boringssl/crypto/thread.c )
+  s.files += %w( third_party/boringssl/crypto/thread_none.c )
+  s.files += %w( third_party/boringssl/crypto/thread_pthread.c )
+  s.files += %w( third_party/boringssl/crypto/thread_win.c )
+  s.files += %w( third_party/boringssl/crypto/time_support.c )
+  s.files += %w( third_party/boringssl/crypto/x509/a_digest.c )
+  s.files += %w( third_party/boringssl/crypto/x509/a_sign.c )
+  s.files += %w( third_party/boringssl/crypto/x509/a_strex.c )
+  s.files += %w( third_party/boringssl/crypto/x509/a_verify.c )
+  s.files += %w( third_party/boringssl/crypto/x509/asn1_gen.c )
+  s.files += %w( third_party/boringssl/crypto/x509/by_dir.c )
+  s.files += %w( third_party/boringssl/crypto/x509/by_file.c )
+  s.files += %w( third_party/boringssl/crypto/x509/i2d_pr.c )
+  s.files += %w( third_party/boringssl/crypto/x509/pkcs7.c )
+  s.files += %w( third_party/boringssl/crypto/x509/t_crl.c )
+  s.files += %w( third_party/boringssl/crypto/x509/t_req.c )
+  s.files += %w( third_party/boringssl/crypto/x509/t_x509.c )
+  s.files += %w( third_party/boringssl/crypto/x509/t_x509a.c )
+  s.files += %w( third_party/boringssl/crypto/x509/x509.c )
+  s.files += %w( third_party/boringssl/crypto/x509/x509_att.c )
+  s.files += %w( third_party/boringssl/crypto/x509/x509_cmp.c )
+  s.files += %w( third_party/boringssl/crypto/x509/x509_d2.c )
+  s.files += %w( third_party/boringssl/crypto/x509/x509_def.c )
+  s.files += %w( third_party/boringssl/crypto/x509/x509_ext.c )
+  s.files += %w( third_party/boringssl/crypto/x509/x509_lu.c )
+  s.files += %w( third_party/boringssl/crypto/x509/x509_obj.c )
+  s.files += %w( third_party/boringssl/crypto/x509/x509_r2x.c )
+  s.files += %w( third_party/boringssl/crypto/x509/x509_req.c )
+  s.files += %w( third_party/boringssl/crypto/x509/x509_set.c )
+  s.files += %w( third_party/boringssl/crypto/x509/x509_trs.c )
+  s.files += %w( third_party/boringssl/crypto/x509/x509_txt.c )
+  s.files += %w( third_party/boringssl/crypto/x509/x509_v3.c )
+  s.files += %w( third_party/boringssl/crypto/x509/x509_vfy.c )
+  s.files += %w( third_party/boringssl/crypto/x509/x509_vpm.c )
+  s.files += %w( third_party/boringssl/crypto/x509/x509cset.c )
+  s.files += %w( third_party/boringssl/crypto/x509/x509name.c )
+  s.files += %w( third_party/boringssl/crypto/x509/x509rset.c )
+  s.files += %w( third_party/boringssl/crypto/x509/x509spki.c )
+  s.files += %w( third_party/boringssl/crypto/x509/x509type.c )
+  s.files += %w( third_party/boringssl/crypto/x509/x_algor.c )
+  s.files += %w( third_party/boringssl/crypto/x509/x_all.c )
+  s.files += %w( third_party/boringssl/crypto/x509/x_attrib.c )
+  s.files += %w( third_party/boringssl/crypto/x509/x_crl.c )
+  s.files += %w( third_party/boringssl/crypto/x509/x_exten.c )
+  s.files += %w( third_party/boringssl/crypto/x509/x_info.c )
+  s.files += %w( third_party/boringssl/crypto/x509/x_name.c )
+  s.files += %w( third_party/boringssl/crypto/x509/x_pkey.c )
+  s.files += %w( third_party/boringssl/crypto/x509/x_pubkey.c )
+  s.files += %w( third_party/boringssl/crypto/x509/x_req.c )
+  s.files += %w( third_party/boringssl/crypto/x509/x_sig.c )
+  s.files += %w( third_party/boringssl/crypto/x509/x_spki.c )
+  s.files += %w( third_party/boringssl/crypto/x509/x_val.c )
+  s.files += %w( third_party/boringssl/crypto/x509/x_x509.c )
+  s.files += %w( third_party/boringssl/crypto/x509/x_x509a.c )
+  s.files += %w( third_party/boringssl/crypto/x509v3/pcy_cache.c )
+  s.files += %w( third_party/boringssl/crypto/x509v3/pcy_data.c )
+  s.files += %w( third_party/boringssl/crypto/x509v3/pcy_lib.c )
+  s.files += %w( third_party/boringssl/crypto/x509v3/pcy_map.c )
+  s.files += %w( third_party/boringssl/crypto/x509v3/pcy_node.c )
+  s.files += %w( third_party/boringssl/crypto/x509v3/pcy_tree.c )
+  s.files += %w( third_party/boringssl/crypto/x509v3/v3_akey.c )
+  s.files += %w( third_party/boringssl/crypto/x509v3/v3_akeya.c )
+  s.files += %w( third_party/boringssl/crypto/x509v3/v3_alt.c )
+  s.files += %w( third_party/boringssl/crypto/x509v3/v3_bcons.c )
+  s.files += %w( third_party/boringssl/crypto/x509v3/v3_bitst.c )
+  s.files += %w( third_party/boringssl/crypto/x509v3/v3_conf.c )
+  s.files += %w( third_party/boringssl/crypto/x509v3/v3_cpols.c )
+  s.files += %w( third_party/boringssl/crypto/x509v3/v3_crld.c )
+  s.files += %w( third_party/boringssl/crypto/x509v3/v3_enum.c )
+  s.files += %w( third_party/boringssl/crypto/x509v3/v3_extku.c )
+  s.files += %w( third_party/boringssl/crypto/x509v3/v3_genn.c )
+  s.files += %w( third_party/boringssl/crypto/x509v3/v3_ia5.c )
+  s.files += %w( third_party/boringssl/crypto/x509v3/v3_info.c )
+  s.files += %w( third_party/boringssl/crypto/x509v3/v3_int.c )
+  s.files += %w( third_party/boringssl/crypto/x509v3/v3_lib.c )
+  s.files += %w( third_party/boringssl/crypto/x509v3/v3_ncons.c )
+  s.files += %w( third_party/boringssl/crypto/x509v3/v3_pci.c )
+  s.files += %w( third_party/boringssl/crypto/x509v3/v3_pcia.c )
+  s.files += %w( third_party/boringssl/crypto/x509v3/v3_pcons.c )
+  s.files += %w( third_party/boringssl/crypto/x509v3/v3_pku.c )
+  s.files += %w( third_party/boringssl/crypto/x509v3/v3_pmaps.c )
+  s.files += %w( third_party/boringssl/crypto/x509v3/v3_prn.c )
+  s.files += %w( third_party/boringssl/crypto/x509v3/v3_purp.c )
+  s.files += %w( third_party/boringssl/crypto/x509v3/v3_skey.c )
+  s.files += %w( third_party/boringssl/crypto/x509v3/v3_sxnet.c )
+  s.files += %w( third_party/boringssl/crypto/x509v3/v3_utl.c )
+  s.files += %w( third_party/boringssl/ssl/custom_extensions.c )
+  s.files += %w( third_party/boringssl/ssl/d1_both.c )
+  s.files += %w( third_party/boringssl/ssl/d1_clnt.c )
+  s.files += %w( third_party/boringssl/ssl/d1_lib.c )
+  s.files += %w( third_party/boringssl/ssl/d1_meth.c )
+  s.files += %w( third_party/boringssl/ssl/d1_pkt.c )
+  s.files += %w( third_party/boringssl/ssl/d1_srtp.c )
+  s.files += %w( third_party/boringssl/ssl/d1_srvr.c )
+  s.files += %w( third_party/boringssl/ssl/dtls_record.c )
+  s.files += %w( third_party/boringssl/ssl/pqueue/pqueue.c )
+  s.files += %w( third_party/boringssl/ssl/s3_both.c )
+  s.files += %w( third_party/boringssl/ssl/s3_clnt.c )
+  s.files += %w( third_party/boringssl/ssl/s3_enc.c )
+  s.files += %w( third_party/boringssl/ssl/s3_lib.c )
+  s.files += %w( third_party/boringssl/ssl/s3_meth.c )
+  s.files += %w( third_party/boringssl/ssl/s3_pkt.c )
+  s.files += %w( third_party/boringssl/ssl/s3_srvr.c )
+  s.files += %w( third_party/boringssl/ssl/ssl_aead_ctx.c )
+  s.files += %w( third_party/boringssl/ssl/ssl_asn1.c )
+  s.files += %w( third_party/boringssl/ssl/ssl_buffer.c )
+  s.files += %w( third_party/boringssl/ssl/ssl_cert.c )
+  s.files += %w( third_party/boringssl/ssl/ssl_cipher.c )
+  s.files += %w( third_party/boringssl/ssl/ssl_file.c )
+  s.files += %w( third_party/boringssl/ssl/ssl_lib.c )
+  s.files += %w( third_party/boringssl/ssl/ssl_rsa.c )
+  s.files += %w( third_party/boringssl/ssl/ssl_session.c )
+  s.files += %w( third_party/boringssl/ssl/ssl_stat.c )
+  s.files += %w( third_party/boringssl/ssl/t1_enc.c )
+  s.files += %w( third_party/boringssl/ssl/t1_lib.c )
+  s.files += %w( third_party/boringssl/ssl/tls_record.c )
+  s.files += %w( third_party/zlib/crc32.h )
+  s.files += %w( third_party/zlib/deflate.h )
+  s.files += %w( third_party/zlib/gzguts.h )
+  s.files += %w( third_party/zlib/inffast.h )
+  s.files += %w( third_party/zlib/inffixed.h )
+  s.files += %w( third_party/zlib/inflate.h )
+  s.files += %w( third_party/zlib/inftrees.h )
+  s.files += %w( third_party/zlib/trees.h )
+  s.files += %w( third_party/zlib/zconf.h )
+  s.files += %w( third_party/zlib/zlib.h )
+  s.files += %w( third_party/zlib/zutil.h )
+  s.files += %w( third_party/zlib/adler32.c )
+  s.files += %w( third_party/zlib/compress.c )
+  s.files += %w( third_party/zlib/crc32.c )
+  s.files += %w( third_party/zlib/deflate.c )
+  s.files += %w( third_party/zlib/gzclose.c )
+  s.files += %w( third_party/zlib/gzlib.c )
+  s.files += %w( third_party/zlib/gzread.c )
+  s.files += %w( third_party/zlib/gzwrite.c )
+  s.files += %w( third_party/zlib/infback.c )
+  s.files += %w( third_party/zlib/inffast.c )
+  s.files += %w( third_party/zlib/inflate.c )
+  s.files += %w( third_party/zlib/inftrees.c )
+  s.files += %w( third_party/zlib/trees.c )
+  s.files += %w( third_party/zlib/uncompr.c )
+  s.files += %w( third_party/zlib/zutil.c )
 end
diff --git a/include/grpc++/impl/codegen/async_unary_call.h b/include/grpc++/impl/codegen/async_unary_call.h
index 481b20b5354d1b882164f9fcd9e40613be9239dd..f3c75dc3b1d771049020764aeaee7035f5bb9d62 100644
--- a/include/grpc++/impl/codegen/async_unary_call.h
+++ b/include/grpc++/impl/codegen/async_unary_call.h
@@ -62,40 +62,50 @@ class ClientAsyncResponseReader GRPC_FINAL
   ClientAsyncResponseReader(ChannelInterface* channel, CompletionQueue* cq,
                             const RpcMethod& method, ClientContext* context,
                             const W& request)
-      : context_(context), call_(channel->CreateCall(method, context, cq)) {
-    init_buf_.SendInitialMetadata(context->send_initial_metadata_);
+      : context_(context),
+        call_(channel->CreateCall(method, context, cq)),
+        collection_(new CallOpSetCollection) {
+    collection_->init_buf_.SetCollection(collection_);
+    collection_->init_buf_.SendInitialMetadata(context->send_initial_metadata_);
     // TODO(ctiller): don't assert
-    GPR_ASSERT(init_buf_.SendMessage(request).ok());
-    init_buf_.ClientSendClose();
-    call_.PerformOps(&init_buf_);
+    GPR_ASSERT(collection_->init_buf_.SendMessage(request).ok());
+    collection_->init_buf_.ClientSendClose();
+    call_.PerformOps(&collection_->init_buf_);
   }
 
   void ReadInitialMetadata(void* tag) {
     GPR_ASSERT(!context_->initial_metadata_received_);
 
-    meta_buf_.set_output_tag(tag);
-    meta_buf_.RecvInitialMetadata(context_);
-    call_.PerformOps(&meta_buf_);
+    collection_->meta_buf_.SetCollection(collection_);
+    collection_->meta_buf_.set_output_tag(tag);
+    collection_->meta_buf_.RecvInitialMetadata(context_);
+    call_.PerformOps(&collection_->meta_buf_);
   }
 
   void Finish(R* msg, Status* status, void* tag) {
-    finish_buf_.set_output_tag(tag);
+    collection_->finish_buf_.SetCollection(collection_);
+    collection_->finish_buf_.set_output_tag(tag);
     if (!context_->initial_metadata_received_) {
-      finish_buf_.RecvInitialMetadata(context_);
+      collection_->finish_buf_.RecvInitialMetadata(context_);
     }
-    finish_buf_.RecvMessage(msg);
-    finish_buf_.ClientRecvStatus(context_, status);
-    call_.PerformOps(&finish_buf_);
+    collection_->finish_buf_.RecvMessage(msg);
+    collection_->finish_buf_.ClientRecvStatus(context_, status);
+    call_.PerformOps(&collection_->finish_buf_);
   }
 
  private:
   ClientContext* context_;
   Call call_;
-  SneakyCallOpSet<CallOpSendInitialMetadata, CallOpSendMessage,
-                  CallOpClientSendClose> init_buf_;
-  CallOpSet<CallOpRecvInitialMetadata> meta_buf_;
-  CallOpSet<CallOpRecvInitialMetadata, CallOpRecvMessage<R>,
-            CallOpClientRecvStatus> finish_buf_;
+
+  class CallOpSetCollection : public CallOpSetCollectionInterface {
+   public:
+    SneakyCallOpSet<CallOpSendInitialMetadata, CallOpSendMessage,
+                    CallOpClientSendClose> init_buf_;
+    CallOpSet<CallOpRecvInitialMetadata> meta_buf_;
+    CallOpSet<CallOpRecvInitialMetadata, CallOpRecvMessage<R>,
+              CallOpClientRecvStatus> finish_buf_;
+  };
+  std::shared_ptr<CallOpSetCollection> collection_;
 };
 
 template <class W>
diff --git a/include/grpc++/impl/codegen/call.h b/include/grpc++/impl/codegen/call.h
index 1e06768ac40696f056c0192378ce6cfac72108e2..e65349ddd3a2d94ede564683edd4cbb0a86d3924 100644
--- a/include/grpc++/impl/codegen/call.h
+++ b/include/grpc++/impl/codegen/call.h
@@ -472,6 +472,17 @@ class CallOpClientRecvStatus {
   size_t status_details_capacity_;
 };
 
+/// An abstract collection of CallOpSet's, to be used whenever
+/// CallOpSet objects must be thought of as a group. Each member
+/// of the group should have a shared_ptr back to the collection,
+/// as will the object that instantiates the collection, allowing
+/// for automatic ref-counting. In practice, any actual use should
+/// derive from this base class. This is specifically necessary if
+/// some of the CallOpSet's in the collection are "Sneaky" and don't
+/// report back to the C++ layer CQ operations
+class CallOpSetCollectionInterface
+    : public std::enable_shared_from_this<CallOpSetCollectionInterface> {};
+
 /// An abstract collection of call ops, used to generate the
 /// grpc_call_op structure to pass down to the lower layers,
 /// and as it is-a CompletionQueueTag, also massages the final
@@ -488,8 +499,14 @@ class CallOpSetInterface : public CompletionQueueTag {
     max_message_size_ = max_message_size;
   }
 
+  /// Mark this as belonging to a collection if needed
+  void SetCollection(std::shared_ptr<CallOpSetCollectionInterface> collection) {
+    collection_ = collection;
+  }
+
  protected:
   int max_message_size_;
+  std::shared_ptr<CallOpSetCollectionInterface> collection_;
 };
 
 /// Primary implementaiton of CallOpSetInterface.
@@ -527,6 +544,7 @@ class CallOpSet : public CallOpSetInterface,
     this->Op5::FinishOp(status, max_message_size_);
     this->Op6::FinishOp(status, max_message_size_);
     *tag = return_tag_;
+    collection_.reset();  // drop the ref at this point
     return true;
   }
 
diff --git a/include/grpc++/impl/codegen/server_context.h b/include/grpc++/impl/codegen/server_context.h
index 2af9fdaa34dc5564862986e8cfe4869e2b9ed5df..ad08b8210d6707e5b5f0f9ab4c3556bdfa7c9342 100644
--- a/include/grpc++/impl/codegen/server_context.h
+++ b/include/grpc++/impl/codegen/server_context.h
@@ -105,6 +105,19 @@ class ServerContext {
 
   bool IsCancelled() const;
 
+  // Cancel the Call from the server. This is a best-effort API and depending on
+  // when it is called, the RPC may still appear successful to the client.
+  // For example, if TryCancel() is called on a separate thread, it might race
+  // with the server handler which might return success to the client before
+  // TryCancel() was even started by the thread.
+  //
+  // It is the caller's responsibility to prevent such races and ensure that if
+  // TryCancel() is called, the serverhandler must return Status::CANCELLED. The
+  // only exception is that if the serverhandler is already returning an error
+  // status code, it is ok to not return Status::CANCELLED even if TryCancel()
+  // was called.
+  void TryCancel() const;
+
   const std::multimap<grpc::string_ref, grpc::string_ref>& client_metadata() {
     return client_metadata_;
   }
diff --git a/include/grpc++/security/credentials.h b/include/grpc++/security/credentials.h
index 4d64b5e22731868e2045beb2824f8bef4e5c169f..e0806c0b7b416b61706da69084b4c3a5cfb92974 100644
--- a/include/grpc++/security/credentials.h
+++ b/include/grpc++/security/credentials.h
@@ -83,7 +83,7 @@ class ChannelCredentials : private GrpcLibrary {
 /// authenticate with a server for a given call on a channel.
 ///
 /// \see http://www.grpc.io/docs/guides/auth.html
-class CallCredentials {
+class CallCredentials : private GrpcLibrary {
  public:
   CallCredentials();
   ~CallCredentials();
diff --git a/include/grpc/census.h b/include/grpc/census.h
index 70d4f80efbdf6171887965e0fb3303f6f3eebd4a..6313b196f224238f0fcbb9283116950f40f79d49 100644
--- a/include/grpc/census.h
+++ b/include/grpc/census.h
@@ -70,28 +70,148 @@ CENSUS_API int census_supported(void);
 CENSUS_API int census_enabled(void);
 
 /**
-  Context is a handle used by census to represent the current tracing and
-  tagging information. Contexts should be propagated across RPC's. Contexts
-  are created by any of the census_start_*_op() functions. A context is
-  typically used as argument to most census functions. Conceptually, contexts
-  should be thought of as specific to single RPC/thread. The context can be
-  serialized for passing across the wire, via census_context_serialize().
-*/
+  A Census Context is a handle used by Census to represent the current tracing
+  and stats collection information. Contexts should be propagated across RPC's
+  (this is the responsibility of the local RPC system). A context is typically
+  used as the first argument to most census functions. Conceptually, they
+  should be thought of as specific to a single RPC/thread. The user visible
+  context representation is that of a collection of key:value string pairs,
+  each of which is termed a 'tag'; these form the basis against which Census
+  metrics will be recorded. Keys are unique within a context. */
 typedef struct census_context census_context;
 
-/* This function is called by the RPC subsystem whenever it needs to get a
- * serialized form of the current census context (presumably to pass across
- * the wire). Arguments:
- * 'buffer': pointer to memory into which serialized context will be placed
- * 'buf_size': size of 'buffer'
- *
- * Returns: the number of bytes used in buffer if successful, or 0 if the
- * buffer is of insufficient size.
- *
- * TODO(aveitch): determine how best to communicate required/max buffer size
- * so caller doesn't have to guess. */
-CENSUS_API size_t census_context_serialize(const census_context *context,
-                                           char *buffer, size_t buf_size);
+/* A tag is a key:value pair. The key is a non-empty, printable (UTF-8
+   encoded), nil-terminated string. The value is a binary string, that may be
+   printable. There are limits on the sizes of both keys and values (see
+   CENSUS_MAX_TAG_KB_LEN definition below), and the number of tags that can be
+   propagated (CENSUS_MAX_PROPAGATED_TAGS). Users should also remember that
+   some systems may have limits on, e.g., the number of bytes that can be
+   transmitted as metadata, and that larger tags means more memory consumed
+   and time in processing. */
+typedef struct {
+  const char *key;
+  const char *value;
+  size_t value_len;
+  uint8_t flags;
+} census_tag;
+
+/* Maximum length of a tag's key or value. */
+#define CENSUS_MAX_TAG_KV_LEN 255
+/* Maximum number of propagatable tags. */
+#define CENSUS_MAX_PROPAGATED_TAGS 255
+
+/* Tag flags. */
+#define CENSUS_TAG_PROPAGATE 1 /* Tag should be propagated over RPC */
+#define CENSUS_TAG_STATS 2     /* Tag will be used for statistics aggregation */
+#define CENSUS_TAG_BINARY 4    /* Tag value is not printable */
+#define CENSUS_TAG_RESERVED 8  /* Reserved for internal use. */
+/* Flag values 8,16,32,64,128 are reserved for future/internal use. Clients
+   should not use or rely on their values. */
+
+#define CENSUS_TAG_IS_PROPAGATED(flags) (flags & CENSUS_TAG_PROPAGATE)
+#define CENSUS_TAG_IS_STATS(flags) (flags & CENSUS_TAG_STATS)
+#define CENSUS_TAG_IS_BINARY(flags) (flags & CENSUS_TAG_BINARY)
+
+/* An instance of this structure is kept by every context, and records the
+   basic information associated with the creation of that context. */
+typedef struct {
+  int n_propagated_tags;        /* number of propagated printable tags */
+  int n_propagated_binary_tags; /* number of propagated binary tags */
+  int n_local_tags;             /* number of non-propagated (local) tags */
+  int n_deleted_tags;           /* number of tags that were deleted */
+  int n_added_tags;             /* number of tags that were added */
+  int n_modified_tags;          /* number of tags that were modified */
+  int n_invalid_tags;           /* number of tags with bad keys or values (e.g.
+                                   longer than CENSUS_MAX_TAG_KV_LEN) */
+  int n_ignored_tags;           /* number of tags ignored because of
+                                   CENSUS_MAX_PROPAGATED_TAGS limit. */
+} census_context_status;
+
+/* Create a new context, adding and removing tags from an existing context.
+   This will copy all tags from the 'tags' input, so it is recommended
+   to add as many tags in a single operation as is practical for the client.
+   @param base Base context to build upon. Can be NULL.
+   @param tags A set of tags to be added/changed/deleted. Tags with keys that
+   are in 'tags', but not 'base', are added to the tag set. Keys that are in
+   both 'tags' and 'base' will have their value/flags modified. Tags with keys
+   in both, but with NULL or zero-length values, will be deleted from the tag
+   set. Tags with invalid (too long or short) keys or values will be ignored.
+   If adding a tag will result in more than CENSUS_MAX_PROPAGATED_TAGS in either
+   binary or non-binary tags, they will be ignored, as will deletions of
+   tags that don't exist.
+   @param ntags number of tags in 'tags'
+   @param status If not NULL, will return a pointer to a census_context_status
+   structure containing information about the new context and status of the
+   tags used in its creation.
+   @return A new, valid census_context.
+*/
+CENSUS_API census_context *census_context_create(
+    const census_context *base, const census_tag *tags, int ntags,
+    census_context_status const **status);
+
+/* Destroy a context. Once this function has been called, the context cannot
+   be reused. */
+CENSUS_API void census_context_destroy(census_context *context);
+
+/* Get a pointer to the original status from the context creation. */
+CENSUS_API const census_context_status *census_context_get_status(
+    const census_context *context);
+
+/* Structure used for iterating over the tegs in a context. API clients should
+   not use or reference internal fields - neither their contents or
+   presence/absence are guaranteed. */
+typedef struct {
+  const census_context *context;
+  int base;
+  int index;
+  char *kvm;
+} census_context_iterator;
+
+/* Initialize a census_tag_iterator. Must be called before first use. */
+CENSUS_API void census_context_initialize_iterator(
+    const census_context *context, census_context_iterator *iterator);
+
+/* Get the contents of the "next" tag in the context. If there are no more
+   tags, returns 0 (and 'tag' contents will be unchanged), otherwise returns 1.
+   */
+CENSUS_API int census_context_next_tag(census_context_iterator *iterator,
+                                       census_tag *tag);
+
+/* Get a context tag by key. Returns 0 if the key is not present. */
+CENSUS_API int census_context_get_tag(const census_context *context,
+                                      const char *key, census_tag *tag);
+
+/* Tag set encode/decode functionality. These functionas are intended
+   for use by RPC systems only, for purposes of transmitting/receiving contexts.
+   */
+
+/* Encode a context into a buffer. The propagated tags are encoded into the
+   buffer in two regions: one for printable tags, and one for binary tags.
+   @param context context to be encoded
+   @param buffer pointer to buffer. This address will be used to encode the
+                 printable tags.
+   @param buf_size number of available bytes in buffer.
+   @param print_buf_size Will be set to the number of bytes consumed by
+                         printable tags.
+   @param bin_buf_size Will be set to the number of bytes used to encode the
+                       binary tags.
+   @return A pointer to the binary tag's encoded, or NULL if the buffer was
+           insufficiently large to hold the encoded tags. Thus, if successful,
+           printable tags are encoded into
+           [buffer, buffer + *print_buf_size) and binary tags into
+           [returned-ptr, returned-ptr + *bin_buf_size) (and the returned
+           pointer should be buffer + *print_buf_size) */
+CENSUS_API char *census_context_encode(const census_context *context,
+                                       char *buffer, size_t buf_size,
+                                       size_t *print_buf_size,
+                                       size_t *bin_buf_size);
+
+/* Decode context buffers encoded with census_context_encode(). Returns NULL
+   if there is an error in parsing either buffer. */
+CENSUS_API census_context *census_context_decode(const char *buffer,
+                                                 size_t size,
+                                                 const char *bin_buffer,
+                                                 size_t bin_size);
 
 /* Distributed traces can have a number of options. */
 enum census_trace_mask_values {
@@ -326,146 +446,6 @@ CENSUS_API int census_get_trace_record(census_trace_record *trace_record);
 /** End a scan previously started by census_trace_scan_start() */
 CENSUS_API void census_trace_scan_end();
 
-/* A Census tag set is a collection of key:value string pairs; these form the
-   basis against which Census metrics will be recorded. Keys are unique within
-   a tag set. All contexts have an associated tag set. */
-typedef struct census_tag_set census_tag_set;
-
-/* A tag is a key:value pair. The key is a non-empty, printable (UTF-8
-   encoded), nil-terminated string. The value is a binary string, that may be
-   printable. There are limits on the sizes of both keys and values (see
-   CENSUS_MAX_TAG_KB_LEN definition below), and the number of tags that can be
-   propagated (CENSUS_MAX_PROPAGATED_TAGS). Users should also remember that
-   some systems may have limits on, e.g., the number of bytes that can be
-   transmitted as metadata, and that larger tags means more memory consumed
-   and time in processing. */
-typedef struct {
-  const char *key;
-  const char *value;
-  size_t value_len;
-  uint8_t flags;
-} census_tag;
-
-/* Maximum length of a tag's key or value. */
-#define CENSUS_MAX_TAG_KV_LEN 255
-/* Maximum number of propagatable tags. */
-#define CENSUS_MAX_PROPAGATED_TAGS 255
-
-/* Tag flags. */
-#define CENSUS_TAG_PROPAGATE 1 /* Tag should be propagated over RPC */
-#define CENSUS_TAG_STATS 2     /* Tag will be used for statistics aggregation */
-#define CENSUS_TAG_BINARY 4    /* Tag value is not printable */
-#define CENSUS_TAG_RESERVED 8  /* Reserved for internal use. */
-/* Flag values 8,16,32,64,128 are reserved for future/internal use. Clients
-   should not use or rely on their values. */
-
-#define CENSUS_TAG_IS_PROPAGATED(flags) (flags & CENSUS_TAG_PROPAGATE)
-#define CENSUS_TAG_IS_STATS(flags) (flags & CENSUS_TAG_STATS)
-#define CENSUS_TAG_IS_BINARY(flags) (flags & CENSUS_TAG_BINARY)
-
-typedef struct {
-  int n_propagated_tags;        /* number of propagated printable tags */
-  int n_propagated_binary_tags; /* number of propagated binary tags */
-  int n_local_tags;             /* number of non-propagated (local) tags */
-  int n_deleted_tags;           /* number of tags that were deleted */
-  int n_added_tags;             /* number of tags that were added */
-  int n_modified_tags;          /* number of tags that were modified */
-  int n_invalid_tags;           /* number of tags with bad keys or values (e.g.
-                                   longer than CENSUS_MAX_TAG_KV_LEN) */
-  int n_ignored_tags;           /* number of tags ignored because of
-                                   CENSUS_MAX_PROPAGATED_TAGS limit. */
-} census_tag_set_create_status;
-
-/* Create a new tag set, adding and removing tags from an existing tag set.
-   This will copy all tags from it's input parameters, so it is recommended
-   to add as many tags in a single operation as is practical for the client.
-   @param base Base tag set to build upon. Can be NULL.
-   @param tags A set of tags to be added/changed/deleted. Tags with keys that
-   are in 'tags', but not 'base', are added to the tag set. Keys that are in
-   both 'tags' and 'base' will have their value/flags modified. Tags with keys
-   in both, but with NULL or zero-length values, will be deleted from the tag
-   set. Tags with invalid (too long or short) keys or values will be ignored.
-   If adding a tag will result in more than CENSUS_MAX_PROPAGATED_TAGS in either
-   binary or non-binary tags, they will be ignored, as will deletions of
-   tags that don't exist.
-   @param ntags number of tags in 'tags'
-   @param status If not NULL, will return a pointer to a
-   census_tag_set_create_status structure containing information about the new
-   tag set and status of the tags used in its creation.
-   @return A new, valid census_tag_set.
-*/
-CENSUS_API census_tag_set *census_tag_set_create(
-    const census_tag_set *base, const census_tag *tags, int ntags,
-    census_tag_set_create_status const **status);
-
-/* Destroy a tag set created by census_tag_set_create(). Once this function
-   has been called, the tag set cannot be reused. */
-CENSUS_API void census_tag_set_destroy(census_tag_set *tags);
-
-/* Get a pointer to the original status from the creation of this tag set. */
-CENSUS_API const census_tag_set_create_status *census_tag_set_get_create_status(
-    const census_tag_set *tags);
-
-/* Structure used for tag set iteration. API clients should not use or
-   reference internal fields - neither their contents or presence/absence are
-   guaranteed. */
-typedef struct {
-  const census_tag_set *tags;
-  int base;
-  int index;
-  char *kvm;
-} census_tag_set_iterator;
-
-/* Initialize a tag set iterator. Must be called before first use of the
-   iterator. */
-CENSUS_API void census_tag_set_initialize_iterator(
-    const census_tag_set *tags, census_tag_set_iterator *iterator);
-
-/* Get the contents of the "next" tag in the tag set. If there are no more
-   tags in the tag set, returns 0 (and 'tag' contents will be unchanged),
-   otherwise returns 1. */
-CENSUS_API int census_tag_set_next_tag(census_tag_set_iterator *iterator,
-                                       census_tag *tag);
-
-/* Get a tag by its key. Returns 0 if the key is not present in the tag
-   set. */
-CENSUS_API int census_tag_set_get_tag_by_key(const census_tag_set *tags,
-                                             const char *key, census_tag *tag);
-
-/* Tag set encode/decode functionality. These functionas are intended
-   for use by RPC systems only, for purposes of transmitting/receiving tag
-   sets. */
-
-/* Encode a tag set into a buffer. The propagated tags are encoded into the
-   buffer in two regions: one for printable tags, and one for binary tags.
-   @param tags tag set to be encoded
-   @param buffer pointer to buffer. This address will be used to encode the
-                 printable tags.
-   @param buf_size number of available bytes in buffer.
-   @param print_buf_size Will be set to the number of bytes consumed by
-                         printable tags.
-   @param bin_buf_size Will be set to the number of bytes used to encode the
-                       binary tags.
-   @return A pointer to the binary tag's encoded, or NULL if the buffer was
-           insufficiently large to hold the encoded tags. Thus, if successful,
-           printable tags are encoded into
-           [buffer, buffer + *print_buf_size) and binary tags into
-           [returned-ptr, returned-ptr + *bin_buf_size) (and the return value
-           should be buffer + *print_buf_size) */
-CENSUS_API char *census_tag_set_encode(const census_tag_set *tags, char *buffer,
-                                       size_t buf_size, size_t *print_buf_size,
-                                       size_t *bin_buf_size);
-
-/* Decode tag set buffers encoded with census_tag_set_encode_*(). Returns NULL
-   if there is an error in parsing either buffer. */
-CENSUS_API census_tag_set *census_tag_set_decode(const char *buffer,
-                                                 size_t size,
-                                                 const char *bin_buffer,
-                                                 size_t bin_size);
-
-/* Get a contexts tag set. */
-CENSUS_API census_tag_set *census_context_tag_set(census_context *context);
-
 /* Core stats collection API's. The following concepts are used:
    * Aggregation: A collection of values. Census supports the following
        aggregation types:
@@ -511,8 +491,7 @@ extern census_aggregation_ops census_agg_window;
     construction via census_define_view(). */
 typedef struct {
   const census_aggregation_ops *ops;
-  const void *
-      create_arg; /* Argument to be used for aggregation initialization. */
+  const void *create_arg; /* Aaggregation initialization argument. */
 } census_aggregation;
 
 /** A census view type. Opaque. */
@@ -520,14 +499,17 @@ typedef struct census_view census_view;
 
 /** Create a new view.
   @param metric_id Metric with which this view is associated.
-  @param tags tags that define the view
+  @param tags tags that define the view.
   @param aggregations aggregations to associate with the view
   @param naggregations number of aggregations
 
   @return A new census view
 */
+
+/* TODO(aveitch): consider if context is the right argument type to pass in
+   tags. */
 CENSUS_API census_view *census_view_create(
-    uint32_t metric_id, const census_tag_set *tags,
+    uint32_t metric_id, const census_context *tags,
     const census_aggregation *aggregations, size_t naggregations);
 
 /** Destroy a previously created view. */
@@ -540,7 +522,7 @@ CENSUS_API size_t census_view_metric(const census_view *view);
 CENSUS_API size_t census_view_naggregations(const census_view *view);
 
 /** Get tags associated with view. */
-CENSUS_API const census_tag_set *census_view_tags(const census_view *view);
+CENSUS_API const census_context *census_view_tags(const census_view *view);
 
 /** Get aggregation descriptors associated with a view. */
 CENSUS_API const census_aggregation *census_view_aggregrations(
@@ -549,7 +531,7 @@ CENSUS_API const census_aggregation *census_view_aggregrations(
 /** Holds all the aggregation data for a particular view instantiation. Forms
   part of the data returned by census_view_data(). */
 typedef struct {
-  const census_tag_set *tags; /* Tags for this set of aggregations. */
+  const census_context *tags; /* Tags for this set of aggregations. */
   const void **data; /* One data set for every aggregation in the view. */
 } census_view_aggregation_data;
 
diff --git a/include/grpc/grpc_security.h b/include/grpc/grpc_security.h
index b50c58ce1e28f2bfb1fed6c42bebcaf21bcfb66e..28881c3a11ab9773f1d73f52aa056d16284d9acb 100644
--- a/include/grpc/grpc_security.h
+++ b/include/grpc/grpc_security.h
@@ -147,6 +147,29 @@ GRPC_API grpc_channel_credentials *grpc_google_default_credentials_create(void);
 #define GRPC_DEFAULT_SSL_ROOTS_FILE_PATH_ENV_VAR \
   "GRPC_DEFAULT_SSL_ROOTS_FILE_PATH"
 
+/* Results for the SSL roots override callback. */
+typedef enum {
+  GRPC_SSL_ROOTS_OVERRIDE_OK,
+  GRPC_SSL_ROOTS_OVERRIDE_FAIL_PERMANENTLY, /* Do not try fallback options. */
+  GRPC_SSL_ROOTS_OVERRIDE_FAIL
+} grpc_ssl_roots_override_result;
+
+/* Callback for getting the SSL roots override from the application.
+   In case of success, *pem_roots_certs must be set to a NULL terminated string
+   containing the list of PEM encoded root certificates. The ownership is passed
+   to the core and freed (laster by the core) with gpr_free.
+   If this function fails and GRPC_DEFAULT_SSL_ROOTS_FILE_PATH environment is
+   set to a valid path, it will override the roots specified this func */
+typedef grpc_ssl_roots_override_result (*grpc_ssl_roots_override_callback)(
+    char **pem_root_certs);
+
+/* Setup a callback to override the default TLS/SSL roots.
+   This function is not thread-safe and must be called at initialization time
+   before any ssl credentials are created to have the desired side effect.
+   If GRPC_DEFAULT_SSL_ROOTS_FILE_PATH environment is set to a valid path, the
+   callback will not be called. */
+void grpc_set_ssl_roots_override_callback(grpc_ssl_roots_override_callback cb);
+
 /* Object that holds a private key / certificate chain pair in PEM format. */
 typedef struct {
   /* private_key is the NULL-terminated string containing the PEM encoding of
@@ -163,8 +186,9 @@ typedef struct {
      of the server root certificates. If this parameter is NULL, the
      implementation will first try to dereference the file pointed by the
      GRPC_DEFAULT_SSL_ROOTS_FILE_PATH environment variable, and if that fails,
-     get the roots from a well-known place on disk (in the grpc install
-     directory).
+     try to get the roots set by grpc_override_ssl_default_roots. Eventually,
+     if all these fail, it will try to get the roots from a well-known place on
+     disk (in the grpc install directory).
    - pem_key_cert_pair is a pointer on the object containing client's private
      key and certificate chain. This parameter can be NULL if the client does
      not have such a key/cert pair. */
@@ -200,7 +224,7 @@ GRPC_API grpc_call_credentials *grpc_composite_call_credentials_create(
 GRPC_API grpc_call_credentials *grpc_google_compute_engine_credentials_create(
     void *reserved);
 
-extern const gpr_timespec grpc_max_auth_token_lifetime;
+GRPC_API gpr_timespec grpc_max_auth_token_lifetime();
 
 /* Creates a JWT credentials object. May return NULL if the input is invalid.
    - json_key is the JSON key string containing the client's private key.
diff --git a/include/grpc/grpc_zookeeper.h b/include/grpc/grpc_zookeeper.h
index f6a5246d3a4ec36982efe70ebcb8ea41675d4a16..b23bd88b4339078db08a92d2834c81928b455839 100644
--- a/include/grpc/grpc_zookeeper.h
+++ b/include/grpc/grpc_zookeeper.h
@@ -50,7 +50,7 @@ extern "C" {
 #endif
 
 /** Register zookeeper name resolver in grpc */
-GRPC_API void grpc_zookeeper_register();
+void grpc_zookeeper_register();
 
 #ifdef __cplusplus
 }
diff --git a/include/grpc/impl/codegen/compression_types.h b/include/grpc/impl/codegen/compression_types.h
index f552d3c8a28afe8360e5826fe377dd32ca049a33..0daccd92f237e4021ddd652d0fa532667d101dc7 100644
--- a/include/grpc/impl/codegen/compression_types.h
+++ b/include/grpc/impl/codegen/compression_types.h
@@ -34,7 +34,7 @@
 #ifndef GRPC_IMPL_CODEGEN_COMPRESSION_TYPES_H
 #define GRPC_IMPL_CODEGEN_COMPRESSION_TYPES_H
 
-#include <stdint.h>
+#include <grpc/impl/codegen/port_platform.h>
 
 #ifdef __cplusplus
 extern "C" {
diff --git a/include/grpc/impl/codegen/port_platform.h b/include/grpc/impl/codegen/port_platform.h
index 7333405db3d63b6a2b66a30b20c5f377d1780d06..d265e9b3922dfbb2933779bc5547ff3a40491330 100644
--- a/include/grpc/impl/codegen/port_platform.h
+++ b/include/grpc/impl/codegen/port_platform.h
@@ -80,6 +80,7 @@
 #define GPR_ARCH_64 1
 #define GPR_GETPID_IN_PROCESS_H 1
 #define GPR_WINSOCK_SOCKET 1
+#define GPR_WINDOWS_SUBPROCESS 1
 #ifdef __GNUC__
 #define GPR_GCC_ATOMIC 1
 #define GPR_GCC_TLS 1
@@ -94,6 +95,7 @@
 #define GPR_WIN32 1
 #define GPR_GETPID_IN_PROCESS_H 1
 #define GPR_WINSOCK_SOCKET 1
+#define GPR_WINDOWS_SUBPROCESS 1
 #ifdef __GNUC__
 #define GPR_GCC_ATOMIC 1
 #define GPR_GCC_TLS 1
@@ -151,19 +153,14 @@
 #if __GLIBC_PREREQ(2, 10)
 #define GPR_LINUX_SOCKETUTILS 1
 #endif
-#if __GLIBC_PREREQ(2, 17)
-#define GPR_LINUX_ENV 1
-#endif
 #endif
+#define GPR_LINUX_ENV 1
 #ifndef GPR_LINUX_EVENTFD
 #define GPR_POSIX_NO_SPECIAL_WAKEUP_FD 1
 #endif
 #ifndef GPR_LINUX_SOCKETUTILS
 #define GPR_POSIX_SOCKETUTILS
 #endif
-#ifndef GPR_LINUX_ENV
-#define GPR_POSIX_ENV 1
-#endif
 #define GPR_POSIX_FILE 1
 #define GPR_POSIX_STRING 1
 #define GPR_POSIX_SUBPROCESS 1
@@ -257,9 +254,22 @@
 #define GPR_FORBID_UNREACHABLE_CODE 1
 #endif
 
-/* For a common case, assume that the platform has a C99-like stdint.h */
-
+#ifdef _MSC_VER
+#if _MSC_VER < 1700
+typedef __int8 int8_t;
+typedef __int16 int16_t;
+typedef __int32 int32_t;
+typedef __int64 int64_t;
+typedef unsigned __int8 uint8_t;
+typedef unsigned __int16 uint16_t;
+typedef unsigned __int32 uint32_t;
+typedef unsigned __int64 uint64_t;
+#else
+#include <stdint.h>
+#endif /* _MSC_VER < 1700 */
+#else
 #include <stdint.h>
+#endif /* _MSC_VER */
 
 /* Cache line alignment */
 #ifndef GPR_CACHELINE_SIZE_LOG
diff --git a/include/grpc/impl/codegen/propagation_bits.h b/include/grpc/impl/codegen/propagation_bits.h
index 989b86f2aad8f06531bbc61af37a8eb78582bbc3..cdd699710c2378bd205975f2abfd71c04f57250d 100644
--- a/include/grpc/impl/codegen/propagation_bits.h
+++ b/include/grpc/impl/codegen/propagation_bits.h
@@ -34,7 +34,7 @@
 #ifndef GRPC_IMPL_CODEGEN_H
 #define GRPC_IMPL_CODEGEN_H
 
-#include <stdint.h>
+#include <grpc/impl/codegen/port_platform.h>
 
 #ifdef __cplusplus
 extern "C" {
diff --git a/include/grpc/impl/codegen/sync.h b/include/grpc/impl/codegen/sync.h
index 7086b5d371143f8470d0b9bfe716123912383979..04ff0dc5bf9d734bb44fd32967cc387e9bdf58c3 100644
--- a/include/grpc/impl/codegen/sync.h
+++ b/include/grpc/impl/codegen/sync.h
@@ -115,7 +115,8 @@ GPR_API void gpr_cv_destroy(gpr_cv *cv);
 /* Atomically release *mu and wait on *cv.  When the calling thread is woken
    from *cv or the deadline abs_deadline is exceeded, execute gpr_mu_lock(mu)
    and return whether the deadline was exceeded.  Use
-   abs_deadline==gpr_inf_future for no deadline.  May return even when not
+   abs_deadline==gpr_inf_future for no deadline.  abs_deadline can be either
+   an absolute deadline, or a GPR_TIMESPAN.  May return even when not
    woken explicitly.  Requires:  *mu and *cv initialized; the calling thread
    holds an exclusive lock on *mu.  */
 GPR_API int gpr_cv_wait(gpr_cv *cv, gpr_mu *mu, gpr_timespec abs_deadline);
diff --git a/include/grpc/impl/codegen/time.h b/include/grpc/impl/codegen/time.h
index b40c2b260cccf5f1616e7df8c5f90e70d4abad70..4ed1c3cbd86b5c9769a61ae6aad1197c6363c72c 100644
--- a/include/grpc/impl/codegen/time.h
+++ b/include/grpc/impl/codegen/time.h
@@ -102,14 +102,16 @@ GPR_API gpr_timespec gpr_time_min(gpr_timespec a, gpr_timespec b);
 GPR_API gpr_timespec gpr_time_add(gpr_timespec a, gpr_timespec b);
 GPR_API gpr_timespec gpr_time_sub(gpr_timespec a, gpr_timespec b);
 
-/* Return a timespec representing a given number of time units. LONG_MIN is
-   interpreted as gpr_inf_past, and LONG_MAX as gpr_inf_future.  */
-GPR_API gpr_timespec gpr_time_from_micros(long x, gpr_clock_type clock_type);
-GPR_API gpr_timespec gpr_time_from_nanos(long x, gpr_clock_type clock_type);
-GPR_API gpr_timespec gpr_time_from_millis(long x, gpr_clock_type clock_type);
-GPR_API gpr_timespec gpr_time_from_seconds(long x, gpr_clock_type clock_type);
-GPR_API gpr_timespec gpr_time_from_minutes(long x, gpr_clock_type clock_type);
-GPR_API gpr_timespec gpr_time_from_hours(long x, gpr_clock_type clock_type);
+/* Return a timespec representing a given number of time units. INT64_MIN is
+   interpreted as gpr_inf_past, and INT64_MAX as gpr_inf_future.  */
+GPR_API gpr_timespec gpr_time_from_micros(int64_t x, gpr_clock_type clock_type);
+GPR_API gpr_timespec gpr_time_from_nanos(int64_t x, gpr_clock_type clock_type);
+GPR_API gpr_timespec gpr_time_from_millis(int64_t x, gpr_clock_type clock_type);
+GPR_API gpr_timespec
+gpr_time_from_seconds(int64_t x, gpr_clock_type clock_type);
+GPR_API gpr_timespec
+gpr_time_from_minutes(int64_t x, gpr_clock_type clock_type);
+GPR_API gpr_timespec gpr_time_from_hours(int64_t x, gpr_clock_type clock_type);
 
 GPR_API int32_t gpr_time_to_millis(gpr_timespec timespec);
 
diff --git a/package.json b/package.json
index a367a9626131e6494889849129907d887f3327f6..6004db889d7b020bc471f660a68474faffe2b063 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "grpc",
-  "version": "0.12.0",
+  "version": "0.14.0-dev",
   "author": "Google Inc.",
   "description": "gRPC Library for Node",
   "homepage": "http://www.grpc.io/",
@@ -84,6 +84,7 @@
     "src/node/src/client.js",
     "src/node/src/common.js",
     "src/node/src/credentials.js",
+    "src/node/src/grpc_extension.js",
     "src/node/src/metadata.js",
     "src/node/src/server.js",
     "include/grpc/grpc_security.h",
@@ -92,6 +93,54 @@
     "include/grpc/compression.h",
     "include/grpc/grpc.h",
     "include/grpc/status.h",
+    "include/grpc/support/alloc.h",
+    "include/grpc/support/atm.h",
+    "include/grpc/support/atm_gcc_atomic.h",
+    "include/grpc/support/atm_gcc_sync.h",
+    "include/grpc/support/atm_win32.h",
+    "include/grpc/support/avl.h",
+    "include/grpc/support/cmdline.h",
+    "include/grpc/support/cpu.h",
+    "include/grpc/support/histogram.h",
+    "include/grpc/support/host_port.h",
+    "include/grpc/support/log.h",
+    "include/grpc/support/log_win32.h",
+    "include/grpc/support/port_platform.h",
+    "include/grpc/support/slice.h",
+    "include/grpc/support/slice_buffer.h",
+    "include/grpc/support/string_util.h",
+    "include/grpc/support/subprocess.h",
+    "include/grpc/support/sync.h",
+    "include/grpc/support/sync_generic.h",
+    "include/grpc/support/sync_posix.h",
+    "include/grpc/support/sync_win32.h",
+    "include/grpc/support/thd.h",
+    "include/grpc/support/time.h",
+    "include/grpc/support/tls.h",
+    "include/grpc/support/tls_gcc.h",
+    "include/grpc/support/tls_msvc.h",
+    "include/grpc/support/tls_pthread.h",
+    "include/grpc/support/useful.h",
+    "include/grpc/impl/codegen/alloc.h",
+    "include/grpc/impl/codegen/atm.h",
+    "include/grpc/impl/codegen/atm_gcc_atomic.h",
+    "include/grpc/impl/codegen/atm_gcc_sync.h",
+    "include/grpc/impl/codegen/atm_win32.h",
+    "include/grpc/impl/codegen/byte_buffer.h",
+    "include/grpc/impl/codegen/compression_types.h",
+    "include/grpc/impl/codegen/connectivity_state.h",
+    "include/grpc/impl/codegen/grpc_types.h",
+    "include/grpc/impl/codegen/log.h",
+    "include/grpc/impl/codegen/port_platform.h",
+    "include/grpc/impl/codegen/propagation_bits.h",
+    "include/grpc/impl/codegen/slice.h",
+    "include/grpc/impl/codegen/slice_buffer.h",
+    "include/grpc/impl/codegen/status.h",
+    "include/grpc/impl/codegen/sync.h",
+    "include/grpc/impl/codegen/sync_generic.h",
+    "include/grpc/impl/codegen/sync_posix.h",
+    "include/grpc/impl/codegen/sync_win32.h",
+    "include/grpc/impl/codegen/time.h",
     "include/grpc/census.h",
     "src/core/security/auth_filters.h",
     "src/core/security/base64.h",
@@ -222,8 +271,17 @@
     "src/core/transport/static_metadata.h",
     "src/core/transport/transport.h",
     "src/core/transport/transport_impl.h",
+    "src/core/profiling/timers.h",
+    "src/core/support/block_annotate.h",
+    "src/core/support/env.h",
+    "src/core/support/file.h",
+    "src/core/support/murmur_hash.h",
+    "src/core/support/stack_lockfree.h",
+    "src/core/support/string.h",
+    "src/core/support/string_win32.h",
+    "src/core/support/thd_internal.h",
+    "src/core/support/time_precise.h",
     "src/core/census/aggregation.h",
-    "src/core/census/context.h",
     "src/core/census/rpc_metric_id.h",
     "third_party/nanopb/pb.h",
     "third_party/nanopb/pb_common.h",
@@ -330,6 +388,7 @@
     "src/core/json/json_string.c",
     "src/core/json/json_writer.c",
     "src/core/proto/grpc/lb/v0/load_balancer.pb.c",
+    "src/core/surface/alarm.c",
     "src/core/surface/api_trace.c",
     "src/core/surface/byte_buffer.c",
     "src/core/surface/byte_buffer_reader.c",
@@ -378,98 +437,6 @@
     "src/core/transport/static_metadata.c",
     "src/core/transport/transport.c",
     "src/core/transport/transport_op_string.c",
-    "src/core/census/context.c",
-    "src/core/census/initialize.c",
-    "src/core/census/operation.c",
-    "src/core/census/tag_set.c",
-    "src/core/census/tracing.c",
-    "third_party/nanopb/pb_common.c",
-    "third_party/nanopb/pb_decode.c",
-    "third_party/nanopb/pb_encode.c",
-    "third_party/zlib/crc32.h",
-    "third_party/zlib/deflate.h",
-    "third_party/zlib/gzguts.h",
-    "third_party/zlib/inffast.h",
-    "third_party/zlib/inffixed.h",
-    "third_party/zlib/inflate.h",
-    "third_party/zlib/inftrees.h",
-    "third_party/zlib/trees.h",
-    "third_party/zlib/zconf.h",
-    "third_party/zlib/zlib.h",
-    "third_party/zlib/zutil.h",
-    "third_party/zlib/adler32.c",
-    "third_party/zlib/compress.c",
-    "third_party/zlib/crc32.c",
-    "third_party/zlib/deflate.c",
-    "third_party/zlib/gzclose.c",
-    "third_party/zlib/gzlib.c",
-    "third_party/zlib/gzread.c",
-    "third_party/zlib/gzwrite.c",
-    "third_party/zlib/infback.c",
-    "third_party/zlib/inffast.c",
-    "third_party/zlib/inflate.c",
-    "third_party/zlib/inftrees.c",
-    "third_party/zlib/trees.c",
-    "third_party/zlib/uncompr.c",
-    "third_party/zlib/zutil.c",
-    "include/grpc/support/alloc.h",
-    "include/grpc/support/atm.h",
-    "include/grpc/support/atm_gcc_atomic.h",
-    "include/grpc/support/atm_gcc_sync.h",
-    "include/grpc/support/atm_win32.h",
-    "include/grpc/support/avl.h",
-    "include/grpc/support/cmdline.h",
-    "include/grpc/support/cpu.h",
-    "include/grpc/support/histogram.h",
-    "include/grpc/support/host_port.h",
-    "include/grpc/support/log.h",
-    "include/grpc/support/log_win32.h",
-    "include/grpc/support/port_platform.h",
-    "include/grpc/support/slice.h",
-    "include/grpc/support/slice_buffer.h",
-    "include/grpc/support/string_util.h",
-    "include/grpc/support/subprocess.h",
-    "include/grpc/support/sync.h",
-    "include/grpc/support/sync_generic.h",
-    "include/grpc/support/sync_posix.h",
-    "include/grpc/support/sync_win32.h",
-    "include/grpc/support/thd.h",
-    "include/grpc/support/time.h",
-    "include/grpc/support/tls.h",
-    "include/grpc/support/tls_gcc.h",
-    "include/grpc/support/tls_msvc.h",
-    "include/grpc/support/tls_pthread.h",
-    "include/grpc/support/useful.h",
-    "include/grpc/impl/codegen/alloc.h",
-    "include/grpc/impl/codegen/atm.h",
-    "include/grpc/impl/codegen/atm_gcc_atomic.h",
-    "include/grpc/impl/codegen/atm_gcc_sync.h",
-    "include/grpc/impl/codegen/atm_win32.h",
-    "include/grpc/impl/codegen/byte_buffer.h",
-    "include/grpc/impl/codegen/compression_types.h",
-    "include/grpc/impl/codegen/connectivity_state.h",
-    "include/grpc/impl/codegen/grpc_types.h",
-    "include/grpc/impl/codegen/log.h",
-    "include/grpc/impl/codegen/port_platform.h",
-    "include/grpc/impl/codegen/propagation_bits.h",
-    "include/grpc/impl/codegen/slice.h",
-    "include/grpc/impl/codegen/slice_buffer.h",
-    "include/grpc/impl/codegen/status.h",
-    "include/grpc/impl/codegen/sync.h",
-    "include/grpc/impl/codegen/sync_generic.h",
-    "include/grpc/impl/codegen/sync_posix.h",
-    "include/grpc/impl/codegen/sync_win32.h",
-    "include/grpc/impl/codegen/time.h",
-    "src/core/profiling/timers.h",
-    "src/core/support/block_annotate.h",
-    "src/core/support/env.h",
-    "src/core/support/file.h",
-    "src/core/support/murmur_hash.h",
-    "src/core/support/stack_lockfree.h",
-    "src/core/support/string.h",
-    "src/core/support/string_win32.h",
-    "src/core/support/thd_internal.h",
-    "src/core/support/time_precise.h",
     "src/core/profiling/basic_timers.c",
     "src/core/profiling/stap_timers.c",
     "src/core/support/alloc.c",
@@ -500,6 +467,7 @@
     "src/core/support/string_posix.c",
     "src/core/support/string_win32.c",
     "src/core/support/subprocess_posix.c",
+    "src/core/support/subprocess_windows.c",
     "src/core/support/sync.c",
     "src/core/support/sync_posix.c",
     "src/core/support/sync_win32.c",
@@ -511,6 +479,41 @@
     "src/core/support/time_precise.c",
     "src/core/support/time_win32.c",
     "src/core/support/tls_pthread.c",
+    "src/core/support/wrap_memcpy.c",
+    "src/core/census/context.c",
+    "src/core/census/initialize.c",
+    "src/core/census/operation.c",
+    "src/core/census/placeholders.c",
+    "src/core/census/tracing.c",
+    "third_party/nanopb/pb_common.c",
+    "third_party/nanopb/pb_decode.c",
+    "third_party/nanopb/pb_encode.c",
+    "third_party/zlib/crc32.h",
+    "third_party/zlib/deflate.h",
+    "third_party/zlib/gzguts.h",
+    "third_party/zlib/inffast.h",
+    "third_party/zlib/inffixed.h",
+    "third_party/zlib/inflate.h",
+    "third_party/zlib/inftrees.h",
+    "third_party/zlib/trees.h",
+    "third_party/zlib/zconf.h",
+    "third_party/zlib/zlib.h",
+    "third_party/zlib/zutil.h",
+    "third_party/zlib/adler32.c",
+    "third_party/zlib/compress.c",
+    "third_party/zlib/crc32.c",
+    "third_party/zlib/deflate.c",
+    "third_party/zlib/gzclose.c",
+    "third_party/zlib/gzlib.c",
+    "third_party/zlib/gzread.c",
+    "third_party/zlib/gzwrite.c",
+    "third_party/zlib/infback.c",
+    "third_party/zlib/inffast.c",
+    "third_party/zlib/inflate.c",
+    "third_party/zlib/inftrees.c",
+    "third_party/zlib/trees.c",
+    "third_party/zlib/uncompr.c",
+    "third_party/zlib/zutil.c",
     "third_party/boringssl/crypto/aes/internal.h",
     "third_party/boringssl/crypto/asn1/asn1_locl.h",
     "third_party/boringssl/crypto/bio/internal.h",
diff --git a/setup.py b/setup.py
index 01e91808543760675f8b550488a76f72b56851d0..f8450a7677fefedc451ff8429e089efd0ce17107 100644
--- a/setup.py
+++ b/setup.py
@@ -54,6 +54,7 @@ sys.path.insert(0, os.path.abspath(PYTHON_STEM))
 # Break import-style to ensure we can actually find our in-repo dependencies.
 import commands
 import grpc_core_dependencies
+import grpc_version
 
 LICENSE = '3-clause BSD'
 
@@ -75,17 +76,37 @@ CYTHON_EXTENSION_PACKAGE_NAMES = ()
 
 CYTHON_EXTENSION_MODULE_NAMES = ('grpc._cython.cygrpc',)
 
+CYTHON_HELPER_C_FILES = (
+    os.path.join(PYTHON_STEM, 'grpc/_cython/loader.c'),
+    os.path.join(PYTHON_STEM, 'grpc/_cython/imports.generated.c'),
+)
+
+CORE_C_FILES = ()
+if not "win32" in sys.platform:
+  CORE_C_FILES += tuple(grpc_core_dependencies.CORE_SOURCE_FILES)
+
 EXTENSION_INCLUDE_DIRECTORIES = (
     (PYTHON_STEM,) + CORE_INCLUDE + BORINGSSL_INCLUDE + ZLIB_INCLUDE)
 
-EXTENSION_LIBRARIES = ('m',)
-if not "darwin" in sys.platform:
-    EXTENSION_LIBRARIES += ('rt',)
+EXTENSION_LIBRARIES = ()
+if "linux" in sys.platform:
+  EXTENSION_LIBRARIES += ('rt',)
+if not "win32" in sys.platform:
+  EXTENSION_LIBRARIES += ('m',)
+
+DEFINE_MACROS = (('OPENSSL_NO_ASM', 1), ('_WIN32_WINNT', 0x600))
 
-DEFINE_MACROS = (('OPENSSL_NO_ASM', 1),)
+CFLAGS = ()
+LDFLAGS = ()
+if "linux" in sys.platform:
+  LDFLAGS += ('-Wl,-wrap,memcpy',)
+if "linux" in sys.platform or "darwin" in sys.platform:
+  CFLAGS += ('-fvisibility=hidden',)
+  DEFINE_MACROS += (('PyMODINIT_FUNC', '__attribute__((visibility ("default"))) void'),)
 
-def cython_extensions(package_names, module_names, include_dirs, libraries,
-                      define_macros, build_with_cython=False):
+
+def cython_extensions(package_names, module_names, extra_sources, include_dirs,
+                      libraries, define_macros, build_with_cython=False):
   if ENABLE_CYTHON_TRACING:
     define_macros = define_macros + [('CYTHON_TRACE_NOGIL', 1)]
   file_extension = 'pyx' if build_with_cython else 'c'
@@ -95,9 +116,11 @@ def cython_extensions(package_names, module_names, include_dirs, libraries,
   extensions = [
       _extension.Extension(
           name=module_name,
-          sources=[module_file] + grpc_core_dependencies.CORE_SOURCE_FILES,
+          sources=[module_file] + extra_sources,
           include_dirs=include_dirs, libraries=libraries,
           define_macros=define_macros,
+          extra_compile_args=list(CFLAGS),
+          extra_link_args=list(LDFLAGS),
       ) for (module_name, module_file) in zip(module_names, module_files)
   ]
   if build_with_cython:
@@ -111,6 +134,7 @@ def cython_extensions(package_names, module_names, include_dirs, libraries,
 
 CYTHON_EXTENSION_MODULES = cython_extensions(
     list(CYTHON_EXTENSION_PACKAGE_NAMES), list(CYTHON_EXTENSION_MODULE_NAMES),
+    list(CYTHON_HELPER_C_FILES) + list(CORE_C_FILES),
     list(EXTENSION_INCLUDE_DIRECTORIES), list(EXTENSION_LIBRARIES),
     list(DEFINE_MACROS), bool(BUILD_WITH_CYTHON))
 
@@ -165,9 +189,6 @@ TEST_PACKAGE_DATA = {
         'credentials/server1.key',
         'credentials/server1.pem',
     ],
-    'grpc._adapter': [
-        'credentials/roots.pem'
-    ],
 }
 
 TESTS_REQUIRE = (
@@ -180,7 +201,15 @@ TEST_SUITE = 'tests'
 TEST_LOADER = 'tests:Loader'
 TEST_RUNNER = 'tests:Runner'
 
-PACKAGE_DATA = {}
+PACKAGE_DATA = {
+    'grpc._adapter': [
+        'credentials/roots.pem'
+    ],
+    'grpc._cython': [
+        '_windows/grpc_c.32.python',
+        '_windows/grpc_c.64.python',
+    ],
+}
 if INSTALL_TESTS:
   PACKAGE_DATA = dict(PACKAGE_DATA, **TEST_PACKAGE_DATA)
   PACKAGES = setuptools.find_packages(PYTHON_STEM)
@@ -190,7 +219,7 @@ else:
 
 setuptools.setup(
     name='grpcio',
-    version='0.12.0b6',
+    version=grpc_version.VERSION,
     license=LICENSE,
     ext_modules=CYTHON_EXTENSION_MODULES,
     packages=list(PACKAGES),
diff --git a/src/core/census/context.c b/src/core/census/context.c
index cab58b653cb70191bb5ee30f09c3b54affc6bdcd..e60330de64036d3dac6953df8b91a3a861bccbb1 100644
--- a/src/core/census/context.c
+++ b/src/core/census/context.c
@@ -1,6 +1,6 @@
 /*
  *
- * Copyright 2015, Google Inc.
+ * Copyright 2015-2016, Google Inc.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -31,16 +31,500 @@
  *
  */
 
-#include "src/core/census/context.h"
-
-#include <string.h>
 #include <grpc/census.h>
 #include <grpc/support/alloc.h>
+#include <grpc/support/log.h>
+#include <grpc/support/port_platform.h>
+#include <grpc/support/useful.h>
+#include <stdbool.h>
+#include <string.h>
+#include "src/core/support/string.h"
+
+// Functions in this file support the public context API, including
+// encoding/decoding as part of context propagation across RPC's. The overall
+// requirements (in approximate priority order) for the
+// context representation:
+// 1. Efficient conversion to/from wire format
+// 2. Minimal bytes used on-wire
+// 3. Efficient context creation
+// 4. Efficient lookup of tag value for a key
+// 5. Efficient iteration over tags
+// 6. Minimal memory footprint
+//
+// Notes on tradeoffs/decisions:
+// * tag includes 1 byte length of key, as well as nil-terminating byte. These
+//   are to aid in efficient parsing and the ability to directly return key
+//   strings. This is more important than saving a single byte/tag on the wire.
+// * The wire encoding uses only single byte values. This eliminates the need
+//   to handle endian-ness conversions. It also means there is a hard upper
+//   limit of 255 for both CENSUS_MAX_TAG_KV_LEN and CENSUS_MAX_PROPAGATED_TAGS.
+// * Keep all tag information (keys/values/flags) in a single memory buffer,
+//   that can be directly copied to the wire.
+// * Binary tags share the same structure as, but are encoded separately from,
+//   non-binary tags. This is primarily because non-binary tags are far more
+//   likely to be repeated across multiple RPC calls, so are more efficiently
+//   cached and compressed in any metadata schemes.
+
+// Structure representing a set of tags. Essentially a count of number of tags
+// present, and pointer to a chunk of memory that contains the per-tag details.
+struct tag_set {
+  int ntags;        // number of tags.
+  int ntags_alloc;  // ntags + number of deleted tags (total number of tags
+  // in all of kvm). This will always be == ntags, except during the process
+  // of building a new tag set.
+  size_t kvm_size;  // number of bytes allocated for key/value storage.
+  size_t kvm_used;  // number of bytes of used key/value memory
+  char *kvm;        // key/value memory. Consists of repeated entries of:
+  //   Offset  Size  Description
+  //     0      1    Key length, including trailing 0. (K)
+  //     1      1    Value length. (V)
+  //     2      1    Flags
+  //     3      K    Key bytes
+  //     3 + K  V    Value bytes
+  //
+  // We refer to the first 3 entries as the 'tag header'. If extra values are
+  // introduced in the header, you will need to modify the TAG_HEADER_SIZE
+  // constant, the raw_tag structure (and everything that uses it) and the
+  // encode/decode functions appropriately.
+};
+
+// Number of bytes in tag header.
+#define TAG_HEADER_SIZE 3  // key length (1) + value length (1) + flags (1)
+// Offsets to tag header entries.
+#define KEY_LEN_OFFSET 0
+#define VALUE_LEN_OFFSET 1
+#define FLAG_OFFSET 2
+
+// raw_tag represents the raw-storage form of a tag in the kvm of a tag_set.
+struct raw_tag {
+  uint8_t key_len;
+  uint8_t value_len;
+  uint8_t flags;
+  char *key;
+  char *value;
+};
+
+// Use a reserved flag bit for indication of deleted tag.
+#define CENSUS_TAG_DELETED CENSUS_TAG_RESERVED
+#define CENSUS_TAG_IS_DELETED(flags) (flags & CENSUS_TAG_DELETED)
+
+// Primary (external) representation of a context. Composed of 3 underlying
+// tag_set structs, one for each of the binary/printable propagated tags, and
+// one for everything else. This is to efficiently support tag
+// encoding/decoding.
+struct census_context {
+  struct tag_set tags[3];
+  census_context_status status;
+};
+
+// Indices into the tags member of census_context
+#define PROPAGATED_TAGS 0
+#define PROPAGATED_BINARY_TAGS 1
+#define LOCAL_TAGS 2
+
+// Extract a raw tag given a pointer (raw) to the tag header. Allow for some
+// extra bytes in the tag header (see encode/decode functions for usage: this
+// allows for future expansion of the tag header).
+static char *decode_tag(struct raw_tag *tag, char *header, int offset) {
+  tag->key_len = (uint8_t)(*header++);
+  tag->value_len = (uint8_t)(*header++);
+  tag->flags = (uint8_t)(*header++);
+  header += offset;
+  tag->key = header;
+  header += tag->key_len;
+  tag->value = header;
+  return header + tag->value_len;
+}
 
-/* Placeholder implementation only. */
+// Make a copy (in 'to') of an existing tag_set.
+static void tag_set_copy(struct tag_set *to, const struct tag_set *from) {
+  memcpy(to, from, sizeof(struct tag_set));
+  to->kvm = gpr_malloc(to->kvm_size);
+  memcpy(to->kvm, from->kvm, from->kvm_used);
+}
+
+// Delete a tag from a tag_set, if it exists (returns true if it did).
+static bool tag_set_delete_tag(struct tag_set *tags, const char *key,
+                               size_t key_len) {
+  char *kvp = tags->kvm;
+  for (int i = 0; i < tags->ntags_alloc; i++) {
+    uint8_t *flags = (uint8_t *)(kvp + FLAG_OFFSET);
+    struct raw_tag tag;
+    kvp = decode_tag(&tag, kvp, 0);
+    if (CENSUS_TAG_IS_DELETED(tag.flags)) continue;
+    if ((key_len == tag.key_len) && (memcmp(key, tag.key, key_len) == 0)) {
+      *flags |= CENSUS_TAG_DELETED;
+      tags->ntags--;
+      return true;
+    }
+  }
+  return false;
+}
+
+// Delete a tag from a context, return true if it existed.
+static bool context_delete_tag(census_context *context, const census_tag *tag,
+                               size_t key_len) {
+  return (
+      tag_set_delete_tag(&context->tags[LOCAL_TAGS], tag->key, key_len) ||
+      tag_set_delete_tag(&context->tags[PROPAGATED_TAGS], tag->key, key_len) ||
+      tag_set_delete_tag(&context->tags[PROPAGATED_BINARY_TAGS], tag->key,
+                         key_len));
+}
+
+// Add a tag to a tag_set. Return true on success, false if the tag could
+// not be added because of constraints on tag set size. This function should
+// not be called if the tag may already exist (in a non-deleted state) in
+// the tag_set, as that would result in two tags with the same key.
+static bool tag_set_add_tag(struct tag_set *tags, const census_tag *tag,
+                            size_t key_len) {
+  if (tags->ntags == CENSUS_MAX_PROPAGATED_TAGS) {
+    return false;
+  }
+  const size_t tag_size = key_len + tag->value_len + TAG_HEADER_SIZE;
+  if (tags->kvm_used + tag_size > tags->kvm_size) {
+    // allocate new memory if needed
+    tags->kvm_size += 2 * CENSUS_MAX_TAG_KV_LEN + TAG_HEADER_SIZE;
+    char *new_kvm = gpr_malloc(tags->kvm_size);
+    memcpy(new_kvm, tags->kvm, tags->kvm_used);
+    gpr_free(tags->kvm);
+    tags->kvm = new_kvm;
+  }
+  char *kvp = tags->kvm + tags->kvm_used;
+  *kvp++ = (char)key_len;
+  *kvp++ = (char)tag->value_len;
+  // ensure reserved flags are not used.
+  *kvp++ = (char)(tag->flags & (CENSUS_TAG_PROPAGATE | CENSUS_TAG_STATS |
+                                CENSUS_TAG_BINARY));
+  memcpy(kvp, tag->key, key_len);
+  kvp += key_len;
+  memcpy(kvp, tag->value, tag->value_len);
+  tags->kvm_used += tag_size;
+  tags->ntags++;
+  tags->ntags_alloc++;
+  return true;
+}
+
+// Add/modify/delete a tag to/in a context. Caller must validate that tag key
+// etc. are valid.
+static void context_modify_tag(census_context *context, const census_tag *tag,
+                               size_t key_len) {
+  // First delete the tag if it is already present.
+  bool deleted = context_delete_tag(context, tag, key_len);
+  // Determine if we need to add it back.
+  bool call_add = tag->value != NULL && tag->value_len != 0;
+  bool added = false;
+  if (call_add) {
+    if (CENSUS_TAG_IS_PROPAGATED(tag->flags)) {
+      if (CENSUS_TAG_IS_BINARY(tag->flags)) {
+        added = tag_set_add_tag(&context->tags[PROPAGATED_BINARY_TAGS], tag,
+                                key_len);
+      } else {
+        added = tag_set_add_tag(&context->tags[PROPAGATED_TAGS], tag, key_len);
+      }
+    } else {
+      added = tag_set_add_tag(&context->tags[LOCAL_TAGS], tag, key_len);
+    }
+  }
+  if (deleted) {
+    if (call_add) {
+      context->status.n_modified_tags++;
+    } else {
+      context->status.n_deleted_tags++;
+    }
+  } else {
+    if (added) {
+      context->status.n_added_tags++;
+    } else {
+      context->status.n_ignored_tags++;
+    }
+  }
+}
+
+// Remove memory used for deleted tags from a tag set. Basic algorithm:
+// 1) Walk through tag set to find first deleted tag. Record where it is.
+// 2) Find the next not-deleted tag. Copy all of kvm from there to the end
+//    "over" the deleted tags
+// 3) repeat #1 and #2 until we have seen all tags
+// 4) if we are still looking for a not-deleted tag, then all the end portion
+//    of the kvm is deleted. Just reduce the used amount of memory by the
+//    appropriate amount.
+static void tag_set_flatten(struct tag_set *tags) {
+  if (tags->ntags == tags->ntags_alloc) return;
+  bool found_deleted = false;  // found a deleted tag.
+  char *kvp = tags->kvm;
+  char *dbase = NULL;  // record location of deleted tag
+  for (int i = 0; i < tags->ntags_alloc; i++) {
+    struct raw_tag tag;
+    char *next_kvp = decode_tag(&tag, kvp, 0);
+    if (found_deleted) {
+      if (!CENSUS_TAG_IS_DELETED(tag.flags)) {
+        ptrdiff_t reduce = kvp - dbase;  // #bytes in deleted tags
+        GPR_ASSERT(reduce > 0);
+        ptrdiff_t copy_size = tags->kvm + tags->kvm_used - kvp;
+        GPR_ASSERT(copy_size > 0);
+        memmove(dbase, kvp, (size_t)copy_size);
+        tags->kvm_used -= (size_t)reduce;
+        next_kvp -= reduce;
+        found_deleted = false;
+      }
+    } else {
+      if (CENSUS_TAG_IS_DELETED(tag.flags)) {
+        dbase = kvp;
+        found_deleted = true;
+      }
+    }
+    kvp = next_kvp;
+  }
+  if (found_deleted) {
+    GPR_ASSERT(dbase > tags->kvm);
+    tags->kvm_used = (size_t)(dbase - tags->kvm);
+  }
+  tags->ntags_alloc = tags->ntags;
+}
 
-size_t census_context_serialize(const census_context *context, char *buffer,
-                                size_t buf_size) {
-  /* TODO(aveitch): implement serialization */
+census_context *census_context_create(const census_context *base,
+                                      const census_tag *tags, int ntags,
+                                      census_context_status const **status) {
+  census_context *context = gpr_malloc(sizeof(census_context));
+  // If we are given a base, copy it into our new tag set. Otherwise set it
+  // to zero/NULL everything.
+  if (base == NULL) {
+    memset(context, 0, sizeof(census_context));
+  } else {
+    tag_set_copy(&context->tags[PROPAGATED_TAGS], &base->tags[PROPAGATED_TAGS]);
+    tag_set_copy(&context->tags[PROPAGATED_BINARY_TAGS],
+                 &base->tags[PROPAGATED_BINARY_TAGS]);
+    tag_set_copy(&context->tags[LOCAL_TAGS], &base->tags[LOCAL_TAGS]);
+    memset(&context->status, 0, sizeof(context->status));
+  }
+  // Walk over the additional tags and, for those that aren't invalid, modify
+  // the context to add/replace/delete as required.
+  for (int i = 0; i < ntags; i++) {
+    const census_tag *tag = &tags[i];
+    size_t key_len = strlen(tag->key) + 1;
+    // ignore the tag if it is too long/short.
+    if (key_len != 1 && key_len <= CENSUS_MAX_TAG_KV_LEN &&
+        tag->value_len <= CENSUS_MAX_TAG_KV_LEN) {
+      context_modify_tag(context, tag, key_len);
+    } else {
+      context->status.n_invalid_tags++;
+    }
+  }
+  // Remove any deleted tags, update status if needed, and return.
+  tag_set_flatten(&context->tags[PROPAGATED_TAGS]);
+  tag_set_flatten(&context->tags[PROPAGATED_BINARY_TAGS]);
+  tag_set_flatten(&context->tags[LOCAL_TAGS]);
+  context->status.n_propagated_tags = context->tags[PROPAGATED_TAGS].ntags;
+  context->status.n_propagated_binary_tags =
+      context->tags[PROPAGATED_BINARY_TAGS].ntags;
+  context->status.n_local_tags = context->tags[LOCAL_TAGS].ntags;
+  if (status) {
+    *status = &context->status;
+  }
+  return context;
+}
+
+const census_context_status *census_context_get_status(
+    const census_context *context) {
+  return &context->status;
+}
+
+void census_context_destroy(census_context *context) {
+  gpr_free(context->tags[PROPAGATED_TAGS].kvm);
+  gpr_free(context->tags[PROPAGATED_BINARY_TAGS].kvm);
+  gpr_free(context->tags[LOCAL_TAGS].kvm);
+  gpr_free(context);
+}
+
+void census_context_initialize_iterator(const census_context *context,
+                                        census_context_iterator *iterator) {
+  iterator->context = context;
+  iterator->index = 0;
+  if (context->tags[PROPAGATED_TAGS].ntags != 0) {
+    iterator->base = PROPAGATED_TAGS;
+    iterator->kvm = context->tags[PROPAGATED_TAGS].kvm;
+  } else if (context->tags[PROPAGATED_BINARY_TAGS].ntags != 0) {
+    iterator->base = PROPAGATED_BINARY_TAGS;
+    iterator->kvm = context->tags[PROPAGATED_BINARY_TAGS].kvm;
+  } else if (context->tags[LOCAL_TAGS].ntags != 0) {
+    iterator->base = LOCAL_TAGS;
+    iterator->kvm = context->tags[LOCAL_TAGS].kvm;
+  } else {
+    iterator->base = -1;
+  }
+}
+
+int census_context_next_tag(census_context_iterator *iterator,
+                            census_tag *tag) {
+  if (iterator->base < 0) {
+    return 0;
+  }
+  struct raw_tag raw;
+  iterator->kvm = decode_tag(&raw, iterator->kvm, 0);
+  tag->key = raw.key;
+  tag->value = raw.value;
+  tag->value_len = raw.value_len;
+  tag->flags = raw.flags;
+  if (++iterator->index == iterator->context->tags[iterator->base].ntags) {
+    do {
+      if (iterator->base == LOCAL_TAGS) {
+        iterator->base = -1;
+        return 1;
+      }
+    } while (iterator->context->tags[++iterator->base].ntags == 0);
+    iterator->index = 0;
+    iterator->kvm = iterator->context->tags[iterator->base].kvm;
+  }
+  return 1;
+}
+
+// Find a tag in a tag_set by key. Return true if found, false otherwise.
+static bool tag_set_get_tag(const struct tag_set *tags, const char *key,
+                            size_t key_len, census_tag *tag) {
+  char *kvp = tags->kvm;
+  for (int i = 0; i < tags->ntags; i++) {
+    struct raw_tag raw;
+    kvp = decode_tag(&raw, kvp, 0);
+    if (key_len == raw.key_len && memcmp(raw.key, key, key_len) == 0) {
+      tag->key = raw.key;
+      tag->value = raw.value;
+      tag->value_len = raw.value_len;
+      tag->flags = raw.flags;
+      return true;
+    }
+  }
+  return false;
+}
+
+int census_context_get_tag(const census_context *context, const char *key,
+                           census_tag *tag) {
+  size_t key_len = strlen(key) + 1;
+  if (key_len == 1) {
+    return 0;
+  }
+  if (tag_set_get_tag(&context->tags[PROPAGATED_TAGS], key, key_len, tag) ||
+      tag_set_get_tag(&context->tags[PROPAGATED_BINARY_TAGS], key, key_len,
+                      tag) ||
+      tag_set_get_tag(&context->tags[LOCAL_TAGS], key, key_len, tag)) {
+    return 1;
+  }
   return 0;
 }
+
+// Context encoding and decoding functions.
+//
+// Wire format for tag_set's on the wire:
+//
+// First, a tag set header:
+//
+// offset   bytes  description
+//   0        1    version number
+//   1        1    number of bytes in this header. This allows for future
+//                 expansion.
+//   2        1    number of bytes in each tag header.
+//   3        1    ntags value from tag set.
+//
+//   This is followed by the key/value memory from struct tag_set.
+
+#define ENCODED_VERSION 0      // Version number
+#define ENCODED_HEADER_SIZE 4  // size of tag set header
+
+// Encode a tag set. Returns 0 if buffer is too small.
+static size_t tag_set_encode(const struct tag_set *tags, char *buffer,
+                             size_t buf_size) {
+  if (buf_size < ENCODED_HEADER_SIZE + tags->kvm_used) {
+    return 0;
+  }
+  buf_size -= ENCODED_HEADER_SIZE;
+  *buffer++ = (char)ENCODED_VERSION;
+  *buffer++ = (char)ENCODED_HEADER_SIZE;
+  *buffer++ = (char)TAG_HEADER_SIZE;
+  *buffer++ = (char)tags->ntags;
+  if (tags->ntags == 0) {
+    return ENCODED_HEADER_SIZE;
+  }
+  memcpy(buffer, tags->kvm, tags->kvm_used);
+  return ENCODED_HEADER_SIZE + tags->kvm_used;
+}
+
+char *census_context_encode(const census_context *context, char *buffer,
+                            size_t buf_size, size_t *print_buf_size,
+                            size_t *bin_buf_size) {
+  *print_buf_size =
+      tag_set_encode(&context->tags[PROPAGATED_TAGS], buffer, buf_size);
+  if (*print_buf_size == 0) {
+    return NULL;
+  }
+  char *b_buffer = buffer + *print_buf_size;
+  *bin_buf_size = tag_set_encode(&context->tags[PROPAGATED_BINARY_TAGS],
+                                 b_buffer, buf_size - *print_buf_size);
+  if (*bin_buf_size == 0) {
+    return NULL;
+  }
+  return b_buffer;
+}
+
+// Decode a tag set.
+static void tag_set_decode(struct tag_set *tags, const char *buffer,
+                           size_t size) {
+  uint8_t version = (uint8_t)(*buffer++);
+  uint8_t header_size = (uint8_t)(*buffer++);
+  uint8_t tag_header_size = (uint8_t)(*buffer++);
+  tags->ntags = tags->ntags_alloc = (int)(*buffer++);
+  if (tags->ntags == 0) {
+    tags->ntags_alloc = 0;
+    tags->kvm_size = 0;
+    tags->kvm_used = 0;
+    tags->kvm = NULL;
+    return;
+  }
+  if (header_size != ENCODED_HEADER_SIZE) {
+    GPR_ASSERT(version != ENCODED_VERSION);
+    GPR_ASSERT(ENCODED_HEADER_SIZE < header_size);
+    buffer += (header_size - ENCODED_HEADER_SIZE);
+  }
+  tags->kvm_used = size - header_size;
+  tags->kvm_size = tags->kvm_used + CENSUS_MAX_TAG_KV_LEN;
+  tags->kvm = gpr_malloc(tags->kvm_size);
+  if (tag_header_size != TAG_HEADER_SIZE) {
+    // something new in the tag information. I don't understand it, so
+    // don't copy it over.
+    GPR_ASSERT(version != ENCODED_VERSION);
+    GPR_ASSERT(tag_header_size > TAG_HEADER_SIZE);
+    char *kvp = tags->kvm;
+    for (int i = 0; i < tags->ntags; i++) {
+      memcpy(kvp, buffer, TAG_HEADER_SIZE);
+      kvp += header_size;
+      struct raw_tag raw;
+      buffer =
+          decode_tag(&raw, (char *)buffer, tag_header_size - TAG_HEADER_SIZE);
+      memcpy(kvp, raw.key, (size_t)raw.key_len + raw.value_len);
+      kvp += raw.key_len + raw.value_len;
+    }
+  } else {
+    memcpy(tags->kvm, buffer, tags->kvm_used);
+  }
+}
+
+census_context *census_context_decode(const char *buffer, size_t size,
+                                      const char *bin_buffer, size_t bin_size) {
+  census_context *context = gpr_malloc(sizeof(census_context));
+  memset(&context->tags[LOCAL_TAGS], 0, sizeof(struct tag_set));
+  if (buffer == NULL) {
+    memset(&context->tags[PROPAGATED_TAGS], 0, sizeof(struct tag_set));
+  } else {
+    tag_set_decode(&context->tags[PROPAGATED_TAGS], buffer, size);
+  }
+  if (bin_buffer == NULL) {
+    memset(&context->tags[PROPAGATED_BINARY_TAGS], 0, sizeof(struct tag_set));
+  } else {
+    tag_set_decode(&context->tags[PROPAGATED_BINARY_TAGS], bin_buffer,
+                   bin_size);
+  }
+  memset(&context->status, 0, sizeof(context->status));
+  context->status.n_propagated_tags = context->tags[PROPAGATED_TAGS].ntags;
+  context->status.n_propagated_binary_tags =
+      context->tags[PROPAGATED_BINARY_TAGS].ntags;
+  // TODO(aveitch): check that BINARY flag is correct for each type.
+  return context;
+}
diff --git a/src/core/census/placeholders.c b/src/core/census/placeholders.c
new file mode 100644
index 0000000000000000000000000000000000000000..fe23d13971a0be1d696e3a3ce035bbf08bc2980b
--- /dev/null
+++ b/src/core/census/placeholders.c
@@ -0,0 +1,109 @@
+/*
+ *
+ * Copyright 2016, Google Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ *     * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following disclaimer
+ * in the documentation and/or other materials provided with the
+ * distribution.
+ *     * Neither the name of Google Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ */
+
+#include <grpc/census.h>
+
+#include <grpc/support/log.h>
+
+/* Placeholders for the pending APIs */
+
+int census_get_trace_record(census_trace_record *trace_record) {
+  (void)trace_record;
+  abort();
+}
+
+void census_record_values(census_context *context, census_value *values,
+                          size_t nvalues) {
+  (void)context;
+  (void)values;
+  (void)nvalues;
+  abort();
+}
+
+void census_set_rpc_client_peer(census_context *context, const char *peer) {
+  (void)context;
+  (void)peer;
+  abort();
+}
+
+void census_trace_scan_end() { abort(); }
+
+int census_trace_scan_start(int consume) {
+  (void)consume;
+  abort();
+}
+
+const census_aggregation *census_view_aggregrations(const census_view *view) {
+  (void)view;
+  abort();
+}
+
+census_view *census_view_create(uint32_t metric_id, const census_context *tags,
+                                const census_aggregation *aggregations,
+                                size_t naggregations) {
+  (void)metric_id;
+  (void)tags;
+  (void)aggregations;
+  (void)naggregations;
+  abort();
+}
+
+const census_context *census_view_tags(const census_view *view) {
+  (void)view;
+  abort();
+}
+
+void census_view_delete(census_view *view) {
+  (void)view;
+  abort();
+}
+
+const census_view_data *census_view_get_data(const census_view *view) {
+  (void)view;
+  abort();
+}
+
+size_t census_view_metric(const census_view *view) {
+  (void)view;
+  abort();
+}
+
+size_t census_view_naggregations(const census_view *view) {
+  (void)view;
+  abort();
+}
+
+void census_view_reset(census_view *view) {
+  (void)view;
+  abort();
+}
diff --git a/src/core/census/tag_set.c b/src/core/census/tag_set.c
deleted file mode 100644
index 9b65a1dfa12bae255bec0f4fe4c6499089207b6e..0000000000000000000000000000000000000000
--- a/src/core/census/tag_set.c
+++ /dev/null
@@ -1,535 +0,0 @@
-/*
- *
- * Copyright 2015-2016, Google Inc.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are
- * met:
- *
- *     * Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- *     * Redistributions in binary form must reproduce the above
- * copyright notice, this list of conditions and the following disclaimer
- * in the documentation and/or other materials provided with the
- * distribution.
- *     * Neither the name of Google Inc. nor the names of its
- * contributors may be used to endorse or promote products derived from
- * this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- */
-
-#include <grpc/census.h>
-#include <grpc/support/alloc.h>
-#include <grpc/support/log.h>
-#include <grpc/support/port_platform.h>
-#include <grpc/support/useful.h>
-#include <stdbool.h>
-#include <string.h>
-#include "src/core/support/string.h"
-
-// Functions in this file support the public tag_set API, as well as
-// encoding/decoding tag_sets as part of context propagation across
-// RPC's. The overall requirements (in approximate priority order) for the
-// tag_set representations:
-// 1. Efficient conversion to/from wire format
-// 2. Minimal bytes used on-wire
-// 3. Efficient tag set creation
-// 4. Efficient lookup of value for a key
-// 5. Efficient lookup of value for an index (to support iteration)
-// 6. Minimal memory footprint
-//
-// Notes on tradeoffs/decisions:
-// * tag includes 1 byte length of key, as well as nil-terminating byte. These
-//   are to aid in efficient parsing and the ability to directly return key
-//   strings. This is more important than saving a single byte/tag on the wire.
-// * The wire encoding uses only single byte values. This eliminates the need
-//   to handle endian-ness conversions. It also means there is a hard upper
-//   limit of 255 for both CENSUS_MAX_TAG_KV_LEN and CENSUS_MAX_PROPAGATED_TAGS.
-// * Keep all tag information (keys/values/flags) in a single memory buffer,
-//   that can be directly copied to the wire.14
-// * Binary tags share the same structure as, but are encoded separately from,
-//   non-binary tags. This is primarily because non-binary tags are far more
-//   likely to be repeated across multiple RPC calls, so are more efficiently
-//   cached and compressed in any metadata schemes.
-// * all lengths etc. are restricted to one byte. This eliminates endian
-//   issues.
-
-// Structure representing a set of tags. Essentially a count of number of tags
-// present, and pointer to a chunk of memory that contains the per-tag details.
-struct tag_set {
-  int ntags;        // number of tags.
-  int ntags_alloc;  // ntags + number of deleted tags (total number of tags
-  // in all of kvm). This will always be == ntags, except during the process
-  // of building a new tag set.
-  size_t kvm_size;  // number of bytes allocated for key/value storage.
-  size_t kvm_used;  // number of bytes of used key/value memory
-  char *kvm;        // key/value memory. Consists of repeated entries of:
-  //   Offset  Size  Description
-  //     0      1    Key length, including trailing 0. (K)
-  //     1      1    Value length. (V)
-  //     2      1    Flags
-  //     3      K    Key bytes
-  //     3 + K  V    Value bytes
-  //
-  // We refer to the first 3 entries as the 'tag header'. If extra values are
-  // introduced in the header, you will need to modify the TAG_HEADER_SIZE
-  // constant, the raw_tag structure (and everything that uses it) and the
-  // encode/decode functions appropriately.
-};
-
-// Number of bytes in tag header.
-#define TAG_HEADER_SIZE 3  // key length (1) + value length (1) + flags (1)
-// Offsets to tag header entries.
-#define KEY_LEN_OFFSET 0
-#define VALUE_LEN_OFFSET 1
-#define FLAG_OFFSET 2
-
-// raw_tag represents the raw-storage form of a tag in the kvm of a tag_set.
-struct raw_tag {
-  uint8_t key_len;
-  uint8_t value_len;
-  uint8_t flags;
-  char *key;
-  char *value;
-};
-
-// Use a reserved flag bit for indication of deleted tag.
-#define CENSUS_TAG_DELETED CENSUS_TAG_RESERVED
-#define CENSUS_TAG_IS_DELETED(flags) (flags & CENSUS_TAG_DELETED)
-
-// Primary (external) representation of a tag set. Composed of 3 underlying
-// tag_set structs, one for each of the binary/printable propagated tags, and
-// one for everything else. This is to efficiently support tag
-// encoding/decoding.
-struct census_tag_set {
-  struct tag_set tags[3];
-  census_tag_set_create_status status;
-};
-
-// Indices into the tags member of census_tag_set
-#define PROPAGATED_TAGS 0
-#define PROPAGATED_BINARY_TAGS 1
-#define LOCAL_TAGS 2
-
-// Extract a raw tag given a pointer (raw) to the tag header. Allow for some
-// extra bytes in the tag header (see encode/decode functions for usage: this
-// allows for future expansion of the tag header).
-static char *decode_tag(struct raw_tag *tag, char *header, int offset) {
-  tag->key_len = (uint8_t)(*header++);
-  tag->value_len = (uint8_t)(*header++);
-  tag->flags = (uint8_t)(*header++);
-  header += offset;
-  tag->key = header;
-  header += tag->key_len;
-  tag->value = header;
-  return header + tag->value_len;
-}
-
-// Make a copy (in 'to') of an existing tag_set.
-static void tag_set_copy(struct tag_set *to, const struct tag_set *from) {
-  memcpy(to, from, sizeof(struct tag_set));
-  to->kvm = gpr_malloc(to->kvm_size);
-  memcpy(to->kvm, from->kvm, from->kvm_used);
-}
-
-// Delete a tag from a tag_set, if it exists (returns true if it did).
-static bool tag_set_delete_tag(struct tag_set *tags, const char *key,
-                               size_t key_len) {
-  char *kvp = tags->kvm;
-  for (int i = 0; i < tags->ntags_alloc; i++) {
-    uint8_t *flags = (uint8_t *)(kvp + FLAG_OFFSET);
-    struct raw_tag tag;
-    kvp = decode_tag(&tag, kvp, 0);
-    if (CENSUS_TAG_IS_DELETED(tag.flags)) continue;
-    if ((key_len == tag.key_len) && (memcmp(key, tag.key, key_len) == 0)) {
-      *flags |= CENSUS_TAG_DELETED;
-      tags->ntags--;
-      return true;
-    }
-  }
-  return false;
-}
-
-// Delete a tag from a census_tag_set, return true if it existed.
-static bool cts_delete_tag(census_tag_set *tags, const census_tag *tag,
-                           size_t key_len) {
-  return (tag_set_delete_tag(&tags->tags[LOCAL_TAGS], tag->key, key_len) ||
-          tag_set_delete_tag(&tags->tags[PROPAGATED_TAGS], tag->key, key_len) ||
-          tag_set_delete_tag(&tags->tags[PROPAGATED_BINARY_TAGS], tag->key,
-                             key_len));
-}
-
-// Add a tag to a tag_set. Return true on sucess, false if the tag could
-// not be added because of constraints on tag set size. This function should
-// not be called if the tag may already exist (in a non-deleted state) in
-// the tag_set, as that would result in two tags with the same key.
-static bool tag_set_add_tag(struct tag_set *tags, const census_tag *tag,
-                            size_t key_len) {
-  if (tags->ntags == CENSUS_MAX_PROPAGATED_TAGS) {
-    return false;
-  }
-  const size_t tag_size = key_len + tag->value_len + TAG_HEADER_SIZE;
-  if (tags->kvm_used + tag_size > tags->kvm_size) {
-    // allocate new memory if needed
-    tags->kvm_size += 2 * CENSUS_MAX_TAG_KV_LEN + TAG_HEADER_SIZE;
-    char *new_kvm = gpr_malloc(tags->kvm_size);
-    memcpy(new_kvm, tags->kvm, tags->kvm_used);
-    gpr_free(tags->kvm);
-    tags->kvm = new_kvm;
-  }
-  char *kvp = tags->kvm + tags->kvm_used;
-  *kvp++ = (char)key_len;
-  *kvp++ = (char)tag->value_len;
-  // ensure reserved flags are not used.
-  *kvp++ = (char)(tag->flags & (CENSUS_TAG_PROPAGATE | CENSUS_TAG_STATS |
-                                CENSUS_TAG_BINARY));
-  memcpy(kvp, tag->key, key_len);
-  kvp += key_len;
-  memcpy(kvp, tag->value, tag->value_len);
-  tags->kvm_used += tag_size;
-  tags->ntags++;
-  tags->ntags_alloc++;
-  return true;
-}
-
-// Add/modify/delete a tag to/in a census_tag_set. Caller must validate that
-// tag key etc. are valid.
-static void cts_modify_tag(census_tag_set *tags, const census_tag *tag,
-                           size_t key_len) {
-  // First delete the tag if it is already present.
-  bool deleted = cts_delete_tag(tags, tag, key_len);
-  // Determine if we need to add it back.
-  bool call_add = tag->value != NULL && tag->value_len != 0;
-  bool added = false;
-  if (call_add) {
-    if (CENSUS_TAG_IS_PROPAGATED(tag->flags)) {
-      if (CENSUS_TAG_IS_BINARY(tag->flags)) {
-        added =
-            tag_set_add_tag(&tags->tags[PROPAGATED_BINARY_TAGS], tag, key_len);
-      } else {
-        added = tag_set_add_tag(&tags->tags[PROPAGATED_TAGS], tag, key_len);
-      }
-    } else {
-      added = tag_set_add_tag(&tags->tags[LOCAL_TAGS], tag, key_len);
-    }
-  }
-  if (deleted) {
-    if (call_add) {
-      tags->status.n_modified_tags++;
-    } else {
-      tags->status.n_deleted_tags++;
-    }
-  } else {
-    if (added) {
-      tags->status.n_added_tags++;
-    } else {
-      tags->status.n_ignored_tags++;
-    }
-  }
-}
-
-// Remove memory used for deleted tags from the tag set. Basic algorithm:
-// 1) Walk through tag set to find first deleted tag. Record where it is.
-// 2) Find the next not-deleted tag. Copy all of kvm from there to the end
-//    "over" the deleted tags
-// 3) repeat #1 and #2 until we have seen all tags
-// 4) if we are still looking for a not-deleted tag, then all the end portion
-//    of the kvm is deleted. Just reduce the used amount of memory by the
-//    appropriate amount.
-static void tag_set_flatten(struct tag_set *tags) {
-  if (tags->ntags == tags->ntags_alloc) return;
-  bool found_deleted = false;  // found a deleted tag.
-  char *kvp = tags->kvm;
-  char *dbase = NULL;  // record location of deleted tag
-  for (int i = 0; i < tags->ntags_alloc; i++) {
-    struct raw_tag tag;
-    char *next_kvp = decode_tag(&tag, kvp, 0);
-    if (found_deleted) {
-      if (!CENSUS_TAG_IS_DELETED(tag.flags)) {
-        ptrdiff_t reduce = kvp - dbase;  // #bytes in deleted tags
-        GPR_ASSERT(reduce > 0);
-        ptrdiff_t copy_size = tags->kvm + tags->kvm_used - kvp;
-        GPR_ASSERT(copy_size > 0);
-        memmove(dbase, kvp, (size_t)copy_size);
-        tags->kvm_used -= (size_t)reduce;
-        next_kvp -= reduce;
-        found_deleted = false;
-      }
-    } else {
-      if (CENSUS_TAG_IS_DELETED(tag.flags)) {
-        dbase = kvp;
-        found_deleted = true;
-      }
-    }
-    kvp = next_kvp;
-  }
-  if (found_deleted) {
-    GPR_ASSERT(dbase > tags->kvm);
-    tags->kvm_used = (size_t)(dbase - tags->kvm);
-  }
-  tags->ntags_alloc = tags->ntags;
-}
-
-census_tag_set *census_tag_set_create(
-    const census_tag_set *base, const census_tag *tags, int ntags,
-    census_tag_set_create_status const **status) {
-  census_tag_set *new_ts = gpr_malloc(sizeof(census_tag_set));
-  // If we are given a base, copy it into our new tag set. Otherwise set it
-  // to zero/NULL everything.
-  if (base == NULL) {
-    memset(new_ts, 0, sizeof(census_tag_set));
-  } else {
-    tag_set_copy(&new_ts->tags[PROPAGATED_TAGS], &base->tags[PROPAGATED_TAGS]);
-    tag_set_copy(&new_ts->tags[PROPAGATED_BINARY_TAGS],
-                 &base->tags[PROPAGATED_BINARY_TAGS]);
-    tag_set_copy(&new_ts->tags[LOCAL_TAGS], &base->tags[LOCAL_TAGS]);
-    memset(&new_ts->status, 0, sizeof(new_ts->status));
-  }
-  // Walk over the additional tags and, for those that aren't invalid, modify
-  // the tag set to add/replace/delete as required.
-  for (int i = 0; i < ntags; i++) {
-    const census_tag *tag = &tags[i];
-    size_t key_len = strlen(tag->key) + 1;
-    // ignore the tag if it is too long/short.
-    if (key_len != 1 && key_len <= CENSUS_MAX_TAG_KV_LEN &&
-        tag->value_len <= CENSUS_MAX_TAG_KV_LEN) {
-      cts_modify_tag(new_ts, tag, key_len);
-    } else {
-      new_ts->status.n_invalid_tags++;
-    }
-  }
-  // Remove any deleted tags, update status if needed, and return.
-  tag_set_flatten(&new_ts->tags[PROPAGATED_TAGS]);
-  tag_set_flatten(&new_ts->tags[PROPAGATED_BINARY_TAGS]);
-  tag_set_flatten(&new_ts->tags[LOCAL_TAGS]);
-  new_ts->status.n_propagated_tags = new_ts->tags[PROPAGATED_TAGS].ntags;
-  new_ts->status.n_propagated_binary_tags =
-      new_ts->tags[PROPAGATED_BINARY_TAGS].ntags;
-  new_ts->status.n_local_tags = new_ts->tags[LOCAL_TAGS].ntags;
-  if (status) {
-    *status = &new_ts->status;
-  }
-  return new_ts;
-}
-
-const census_tag_set_create_status *census_tag_set_get_create_status(
-    const census_tag_set *tags) {
-  return &tags->status;
-}
-
-void census_tag_set_destroy(census_tag_set *tags) {
-  gpr_free(tags->tags[PROPAGATED_TAGS].kvm);
-  gpr_free(tags->tags[PROPAGATED_BINARY_TAGS].kvm);
-  gpr_free(tags->tags[LOCAL_TAGS].kvm);
-  gpr_free(tags);
-}
-
-// Initialize a tag set iterator. Must be called before first use of the
-// iterator.
-void census_tag_set_initialize_iterator(const census_tag_set *tags,
-                                        census_tag_set_iterator *iterator) {
-  iterator->tags = tags;
-  iterator->index = 0;
-  if (tags->tags[PROPAGATED_TAGS].ntags != 0) {
-    iterator->base = PROPAGATED_TAGS;
-    iterator->kvm = tags->tags[PROPAGATED_TAGS].kvm;
-  } else if (tags->tags[PROPAGATED_BINARY_TAGS].ntags != 0) {
-    iterator->base = PROPAGATED_BINARY_TAGS;
-    iterator->kvm = tags->tags[PROPAGATED_BINARY_TAGS].kvm;
-  } else if (tags->tags[LOCAL_TAGS].ntags != 0) {
-    iterator->base = LOCAL_TAGS;
-    iterator->kvm = tags->tags[LOCAL_TAGS].kvm;
-  } else {
-    iterator->base = -1;
-  }
-}
-
-// Get the contents of the "next" tag in the tag set. If there are no more
-// tags in the tag set, returns 0 (and 'tag' contents will be unchanged),
-// otherwise returns 1. */
-int census_tag_set_next_tag(census_tag_set_iterator *iterator,
-                            census_tag *tag) {
-  if (iterator->base < 0) {
-    return 0;
-  }
-  struct raw_tag raw;
-  iterator->kvm = decode_tag(&raw, iterator->kvm, 0);
-  tag->key = raw.key;
-  tag->value = raw.value;
-  tag->value_len = raw.value_len;
-  tag->flags = raw.flags;
-  if (++iterator->index == iterator->tags->tags[iterator->base].ntags) {
-    do {
-      if (iterator->base == LOCAL_TAGS) {
-        iterator->base = -1;
-        return 1;
-      }
-    } while (iterator->tags->tags[++iterator->base].ntags == 0);
-    iterator->index = 0;
-    iterator->kvm = iterator->tags->tags[iterator->base].kvm;
-  }
-  return 1;
-}
-
-// Find a tag in a tag_set by key. Return true if found, false otherwise.
-static bool tag_set_get_tag_by_key(const struct tag_set *tags, const char *key,
-                                   size_t key_len, census_tag *tag) {
-  char *kvp = tags->kvm;
-  for (int i = 0; i < tags->ntags; i++) {
-    struct raw_tag raw;
-    kvp = decode_tag(&raw, kvp, 0);
-    if (key_len == raw.key_len && memcmp(raw.key, key, key_len) == 0) {
-      tag->key = raw.key;
-      tag->value = raw.value;
-      tag->value_len = raw.value_len;
-      tag->flags = raw.flags;
-      return true;
-    }
-  }
-  return false;
-}
-
-int census_tag_set_get_tag_by_key(const census_tag_set *tags, const char *key,
-                                  census_tag *tag) {
-  size_t key_len = strlen(key) + 1;
-  if (key_len == 1) {
-    return 0;
-  }
-  if (tag_set_get_tag_by_key(&tags->tags[PROPAGATED_TAGS], key, key_len, tag) ||
-      tag_set_get_tag_by_key(&tags->tags[PROPAGATED_BINARY_TAGS], key, key_len,
-                             tag) ||
-      tag_set_get_tag_by_key(&tags->tags[LOCAL_TAGS], key, key_len, tag)) {
-    return 1;
-  }
-  return 0;
-}
-
-// tag_set encoding and decoding functions.
-//
-// Wire format for tag sets on the wire:
-//
-// First, a tag set header:
-//
-// offset   bytes  description
-//   0        1    version number
-//   1        1    number of bytes in this header. This allows for future
-//                 expansion.
-//   2        1    number of bytes in each tag header.
-//   3        1    ntags value from tag set.
-//
-//   This is followed by the key/value memory from struct tag_set.
-
-#define ENCODED_VERSION 0      // Version number
-#define ENCODED_HEADER_SIZE 4  // size of tag set header
-
-// Encode a tag set. Returns 0 if buffer is too small.
-static size_t tag_set_encode(const struct tag_set *tags, char *buffer,
-                             size_t buf_size) {
-  if (buf_size < ENCODED_HEADER_SIZE + tags->kvm_used) {
-    return 0;
-  }
-  buf_size -= ENCODED_HEADER_SIZE;
-  *buffer++ = (char)ENCODED_VERSION;
-  *buffer++ = (char)ENCODED_HEADER_SIZE;
-  *buffer++ = (char)TAG_HEADER_SIZE;
-  *buffer++ = (char)tags->ntags;
-  if (tags->ntags == 0) {
-    return ENCODED_HEADER_SIZE;
-  }
-  memcpy(buffer, tags->kvm, tags->kvm_used);
-  return ENCODED_HEADER_SIZE + tags->kvm_used;
-}
-
-char *census_tag_set_encode(const census_tag_set *tags, char *buffer,
-                            size_t buf_size, size_t *print_buf_size,
-                            size_t *bin_buf_size) {
-  *print_buf_size =
-      tag_set_encode(&tags->tags[PROPAGATED_TAGS], buffer, buf_size);
-  if (*print_buf_size == 0) {
-    return NULL;
-  }
-  char *b_buffer = buffer + *print_buf_size;
-  *bin_buf_size = tag_set_encode(&tags->tags[PROPAGATED_BINARY_TAGS], b_buffer,
-                                 buf_size - *print_buf_size);
-  if (*bin_buf_size == 0) {
-    return NULL;
-  }
-  return b_buffer;
-}
-
-// Decode a tag set.
-static void tag_set_decode(struct tag_set *tags, const char *buffer,
-                           size_t size) {
-  uint8_t version = (uint8_t)(*buffer++);
-  uint8_t header_size = (uint8_t)(*buffer++);
-  uint8_t tag_header_size = (uint8_t)(*buffer++);
-  tags->ntags = tags->ntags_alloc = (int)(*buffer++);
-  if (tags->ntags == 0) {
-    tags->ntags_alloc = 0;
-    tags->kvm_size = 0;
-    tags->kvm_used = 0;
-    tags->kvm = NULL;
-    return;
-  }
-  if (header_size != ENCODED_HEADER_SIZE) {
-    GPR_ASSERT(version != ENCODED_VERSION);
-    GPR_ASSERT(ENCODED_HEADER_SIZE < header_size);
-    buffer += (header_size - ENCODED_HEADER_SIZE);
-  }
-  tags->kvm_used = size - header_size;
-  tags->kvm_size = tags->kvm_used + CENSUS_MAX_TAG_KV_LEN;
-  tags->kvm = gpr_malloc(tags->kvm_size);
-  if (tag_header_size != TAG_HEADER_SIZE) {
-    // something new in the tag information. I don't understand it, so
-    // don't copy it over.
-    GPR_ASSERT(version != ENCODED_VERSION);
-    GPR_ASSERT(tag_header_size > TAG_HEADER_SIZE);
-    char *kvp = tags->kvm;
-    for (int i = 0; i < tags->ntags; i++) {
-      memcpy(kvp, buffer, TAG_HEADER_SIZE);
-      kvp += header_size;
-      struct raw_tag raw;
-      buffer =
-          decode_tag(&raw, (char *)buffer, tag_header_size - TAG_HEADER_SIZE);
-      memcpy(kvp, raw.key, (size_t)raw.key_len + raw.value_len);
-      kvp += raw.key_len + raw.value_len;
-    }
-  } else {
-    memcpy(tags->kvm, buffer, tags->kvm_used);
-  }
-}
-
-census_tag_set *census_tag_set_decode(const char *buffer, size_t size,
-                                      const char *bin_buffer, size_t bin_size) {
-  census_tag_set *new_ts = gpr_malloc(sizeof(census_tag_set));
-  memset(&new_ts->tags[LOCAL_TAGS], 0, sizeof(struct tag_set));
-  if (buffer == NULL) {
-    memset(&new_ts->tags[PROPAGATED_TAGS], 0, sizeof(struct tag_set));
-  } else {
-    tag_set_decode(&new_ts->tags[PROPAGATED_TAGS], buffer, size);
-  }
-  if (bin_buffer == NULL) {
-    memset(&new_ts->tags[PROPAGATED_BINARY_TAGS], 0, sizeof(struct tag_set));
-  } else {
-    tag_set_decode(&new_ts->tags[PROPAGATED_BINARY_TAGS], bin_buffer, bin_size);
-  }
-  memset(&new_ts->status, 0, sizeof(new_ts->status));
-  new_ts->status.n_propagated_tags = new_ts->tags[PROPAGATED_TAGS].ntags;
-  new_ts->status.n_propagated_binary_tags =
-      new_ts->tags[PROPAGATED_BINARY_TAGS].ntags;
-  // TODO(aveitch): check that BINARY flag is correct for each type.
-  return new_ts;
-}
diff --git a/src/core/iomgr/iocp_windows.c b/src/core/iomgr/iocp_windows.c
index 96b6f810248ac68cb38377539cd6223944e7c246..759340e00ef9365f4a3893a50ad7a0bb7e8b25c3 100644
--- a/src/core/iomgr/iocp_windows.c
+++ b/src/core/iomgr/iocp_windows.c
@@ -57,7 +57,7 @@ static HANDLE g_iocp;
 static DWORD deadline_to_millis_timeout(gpr_timespec deadline,
                                         gpr_timespec now) {
   gpr_timespec timeout;
-  static const int max_spin_polling_us = 10;
+  static const int64_t max_spin_polling_us = 10;
   if (gpr_time_cmp(deadline, gpr_inf_future(deadline.clock_type)) == 0) {
     return INFINITE;
   }
diff --git a/src/core/iomgr/pollset_posix.c b/src/core/iomgr/pollset_posix.c
index a8e2e22977753762bcd8cc05a2c371fffe0b16ec..19ee6650f006c25336d729964ae211b7820c372c 100644
--- a/src/core/iomgr/pollset_posix.c
+++ b/src/core/iomgr/pollset_posix.c
@@ -393,7 +393,7 @@ void grpc_pollset_shutdown(grpc_exec_ctx *exec_ctx, grpc_pollset *pollset,
 int grpc_poll_deadline_to_millis_timeout(gpr_timespec deadline,
                                          gpr_timespec now) {
   gpr_timespec timeout;
-  static const int max_spin_polling_us = 10;
+  static const int64_t max_spin_polling_us = 10;
   if (gpr_time_cmp(deadline, gpr_inf_future(deadline.clock_type)) == 0) {
     return -1;
   }
diff --git a/src/core/iomgr/tcp_server.h b/src/core/iomgr/tcp_server.h
index 8f3184ff1e0b0f0478092adfa87f35c3a98d12c1..a39dd3bafce4a59cd2179a686b9e83510111a1b7 100644
--- a/src/core/iomgr/tcp_server.h
+++ b/src/core/iomgr/tcp_server.h
@@ -40,15 +40,14 @@
 /* Forward decl of grpc_tcp_server */
 typedef struct grpc_tcp_server grpc_tcp_server;
 
-typedef struct grpc_tcp_server_acceptor grpc_tcp_server_acceptor;
-struct grpc_tcp_server_acceptor {
+typedef struct grpc_tcp_server_acceptor {
   /* grpc_tcp_server_cb functions share a ref on from_server that is valid
      until the function returns. */
   grpc_tcp_server *from_server;
   /* Indices that may be passed to grpc_tcp_server_port_fd(). */
   unsigned port_index;
   unsigned fd_index;
-};
+} grpc_tcp_server_acceptor;
 
 /* Called for newly connected TCP connections. */
 typedef void (*grpc_tcp_server_cb)(grpc_exec_ctx *exec_ctx, void *arg,
@@ -57,7 +56,7 @@ typedef void (*grpc_tcp_server_cb)(grpc_exec_ctx *exec_ctx, void *arg,
 
 /* Create a server, initially not bound to any ports. The caller owns one ref.
    If shutdown_complete is not NULL, it will be used by
-   grpc_tcp_server_unref(). */
+   grpc_tcp_server_unref() when the ref count reaches zero. */
 grpc_tcp_server *grpc_tcp_server_create(grpc_closure *shutdown_complete);
 
 /* Start listening to bound ports */
@@ -84,7 +83,7 @@ unsigned grpc_tcp_server_port_fd_count(grpc_tcp_server *s, unsigned port_index);
 /* Returns the file descriptor of the Mth (fd_index) listening socket of the Nth
    (port_index) call to add_port() on this server, or -1 if the indices are out
    of bounds. The file descriptor remains owned by the server, and will be
-   cleaned up when grpc_tcp_server_destroy is called. */
+   cleaned up when the ref count reaches zero. */
 int grpc_tcp_server_port_fd(grpc_tcp_server *s, unsigned port_index,
                             unsigned fd_index);
 
@@ -97,7 +96,7 @@ grpc_tcp_server *grpc_tcp_server_ref(grpc_tcp_server *s);
 void grpc_tcp_server_shutdown_starting_add(grpc_tcp_server *s,
                                            grpc_closure *shutdown_starting);
 
-/* If the recount drops to zero, delete s, and call (exec_ctx==NULL) or enqueue
+/* If the refcount drops to zero, delete s, and call (exec_ctx==NULL) or enqueue
    a call (exec_ctx!=NULL) to shutdown_complete. */
 void grpc_tcp_server_unref(grpc_exec_ctx *exec_ctx, grpc_tcp_server *s);
 
diff --git a/src/core/security/google_default_credentials.c b/src/core/security/google_default_credentials.c
index ae71107bef6a22e934e54e836f150bad43363160..f3ac14568a636657f3577bcf8dfc7b8fe8d2d1eb 100644
--- a/src/core/security/google_default_credentials.c
+++ b/src/core/security/google_default_credentials.c
@@ -157,7 +157,7 @@ static grpc_call_credentials *create_default_creds_from_path(char *creds_path) {
   if (grpc_auth_json_key_is_valid(&key)) {
     result =
         grpc_service_account_jwt_access_credentials_create_from_auth_json_key(
-            key, grpc_max_auth_token_lifetime);
+            key, grpc_max_auth_token_lifetime());
     goto end;
   }
 
diff --git a/src/core/security/json_token.c b/src/core/security/json_token.c
index 4d4bc4baad3b25a86afa80721ff3e0daeec4db8c..762f02989acc50d3382f9f0b330c70d7404f15dc 100644
--- a/src/core/security/json_token.c
+++ b/src/core/security/json_token.c
@@ -1,6 +1,6 @@
 /*
  *
- * Copyright 2015, Google Inc.
+ * Copyright 2015-2016, Google Inc.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -49,7 +49,13 @@
 /* --- Constants. --- */
 
 /* 1 hour max. */
-const gpr_timespec grpc_max_auth_token_lifetime = {3600, 0, GPR_TIMESPAN};
+gpr_timespec grpc_max_auth_token_lifetime() {
+  gpr_timespec out;
+  out.tv_sec = 3600;
+  out.tv_nsec = 0;
+  out.clock_type = GPR_TIMESPAN;
+  return out;
+}
 
 #define GRPC_JWT_RSA_SHA256_ALGORITHM "RS256"
 #define GRPC_JWT_TYPE "JWT"
@@ -211,9 +217,9 @@ static char *encoded_jwt_claim(const grpc_auth_json_key *json_key,
   gpr_timespec expiration = gpr_time_add(now, token_lifetime);
   char now_str[GPR_LTOA_MIN_BUFSIZE];
   char expiration_str[GPR_LTOA_MIN_BUFSIZE];
-  if (gpr_time_cmp(token_lifetime, grpc_max_auth_token_lifetime) > 0) {
+  if (gpr_time_cmp(token_lifetime, grpc_max_auth_token_lifetime()) > 0) {
     gpr_log(GPR_INFO, "Cropping token lifetime to maximum allowed value.");
-    expiration = gpr_time_add(now, grpc_max_auth_token_lifetime);
+    expiration = gpr_time_add(now, grpc_max_auth_token_lifetime());
   }
   int64_ttoa(now.tv_sec, now_str);
   int64_ttoa(expiration.tv_sec, expiration_str);
diff --git a/src/core/security/security_connector.c b/src/core/security/security_connector.c
index 61336a1057df088fc9bfcb740fe4e4de4628010c..bdccbabfea3458a4cd2e912aecebe1cd8d610af3 100644
--- a/src/core/security/security_connector.c
+++ b/src/core/security/security_connector.c
@@ -61,6 +61,14 @@ static const char *installed_roots_path =
     INSTALL_PREFIX "/share/grpc/roots.pem";
 #endif
 
+/* -- Overridden default roots. -- */
+
+static grpc_ssl_roots_override_callback ssl_roots_override_cb = NULL;
+
+void grpc_set_ssl_roots_override_callback(grpc_ssl_roots_override_callback cb) {
+  ssl_roots_override_cb = cb;
+}
+
 /* -- Cipher suites. -- */
 
 /* Defines the cipher suites that we accept by default. All these cipher suites
@@ -595,23 +603,44 @@ static grpc_security_connector_vtable ssl_channel_vtable = {
 static grpc_security_connector_vtable ssl_server_vtable = {
     ssl_server_destroy, ssl_server_do_handshake, ssl_server_check_peer};
 
-static gpr_slice default_pem_root_certs;
+static gpr_slice compute_default_pem_root_certs_once(void) {
+  gpr_slice result = gpr_empty_slice();
 
-static void init_default_pem_root_certs(void) {
   /* First try to load the roots from the environment. */
   char *default_root_certs_path =
       gpr_getenv(GRPC_DEFAULT_SSL_ROOTS_FILE_PATH_ENV_VAR);
-  if (default_root_certs_path == NULL) {
-    default_pem_root_certs = gpr_empty_slice();
-  } else {
-    default_pem_root_certs = gpr_load_file(default_root_certs_path, 0, NULL);
+  if (default_root_certs_path != NULL) {
+    result = gpr_load_file(default_root_certs_path, 0, NULL);
     gpr_free(default_root_certs_path);
   }
 
+  /* Try overridden roots if needed. */
+  grpc_ssl_roots_override_result ovrd_res = GRPC_SSL_ROOTS_OVERRIDE_FAIL;
+  if (GPR_SLICE_IS_EMPTY(result) && ssl_roots_override_cb != NULL) {
+    char *pem_root_certs = NULL;
+    ovrd_res = ssl_roots_override_cb(&pem_root_certs);
+    if (ovrd_res == GRPC_SSL_ROOTS_OVERRIDE_OK) {
+      GPR_ASSERT(pem_root_certs != NULL);
+      result = gpr_slice_new(pem_root_certs, strlen(pem_root_certs), gpr_free);
+    }
+  }
+
   /* Fall back to installed certs if needed. */
-  if (GPR_SLICE_IS_EMPTY(default_pem_root_certs)) {
-    default_pem_root_certs = gpr_load_file(installed_roots_path, 0, NULL);
+  if (GPR_SLICE_IS_EMPTY(result) &&
+      ovrd_res != GRPC_SSL_ROOTS_OVERRIDE_FAIL_PERMANENTLY) {
+    result = gpr_load_file(installed_roots_path, 0, NULL);
   }
+  return result;
+}
+
+static gpr_slice default_pem_root_certs;
+
+static void init_default_pem_root_certs(void) {
+  default_pem_root_certs = compute_default_pem_root_certs_once();
+}
+
+gpr_slice grpc_get_default_ssl_roots_for_testing(void) {
+  return compute_default_pem_root_certs_once();
 }
 
 size_t grpc_get_default_ssl_roots(const unsigned char **pem_root_certs) {
diff --git a/src/core/security/security_connector.h b/src/core/security/security_connector.h
index 2b734109b389422100d81bbe6ae85e5c831093cc..39df7821f0c72c79aab3f11e75d96773e809aeb2 100644
--- a/src/core/security/security_connector.h
+++ b/src/core/security/security_connector.h
@@ -209,6 +209,9 @@ grpc_security_status grpc_ssl_channel_security_connector_create(
 /* Gets the default ssl roots. */
 size_t grpc_get_default_ssl_roots(const unsigned char **pem_root_certs);
 
+/* Exposed for TESTING ONLY!. */
+gpr_slice grpc_get_default_ssl_roots_for_testing(void);
+
 /* Config for ssl servers. */
 typedef struct {
   unsigned char **pem_private_keys;
diff --git a/src/core/security/server_secure_chttp2.c b/src/core/security/server_secure_chttp2.c
index ee3443c82856e75ab5544b02900be4e4ddb32e85..84a883390c2a19a7fdb5d756501e9cd44ad8e540 100644
--- a/src/core/security/server_secure_chttp2.c
+++ b/src/core/security/server_secure_chttp2.c
@@ -208,6 +208,14 @@ int grpc_server_add_secure_http2_port(grpc_server *server, const char *addr,
     goto error;
   }
 
+  state->server = server;
+  state->tcp = tcp;
+  state->sc = sc;
+  state->creds = grpc_server_credentials_ref(creds);
+  state->is_shutdown = 0;
+  gpr_mu_init(&state->mu);
+  gpr_ref_init(&state->refcount, 1);
+
   for (i = 0; i < resolved->naddrs; i++) {
     port_temp = grpc_tcp_server_add_port(
         tcp, (struct sockaddr *)&resolved->addrs[i].addr,
@@ -233,15 +241,6 @@ int grpc_server_add_secure_http2_port(grpc_server *server, const char *addr,
   }
   grpc_resolved_addresses_destroy(resolved);
 
-  state->server = server;
-  state->tcp = tcp;
-  state->sc = sc;
-  state->creds = grpc_server_credentials_ref(creds);
-
-  state->is_shutdown = 0;
-  gpr_mu_init(&state->mu);
-  gpr_ref_init(&state->refcount, 1);
-
   /* Register with the server only upon success */
   grpc_server_add_listener(&exec_ctx, server, state, start, destroy);
 
@@ -250,17 +249,18 @@ int grpc_server_add_secure_http2_port(grpc_server *server, const char *addr,
 
 /* Error path: cleanup and return */
 error:
-  if (sc) {
-    GRPC_SECURITY_CONNECTOR_UNREF(sc, "server");
-  }
   if (resolved) {
     grpc_resolved_addresses_destroy(resolved);
   }
   if (tcp) {
     grpc_tcp_server_unref(&exec_ctx, tcp);
-  }
-  if (state) {
-    gpr_free(state);
+  } else {
+    if (sc) {
+      GRPC_SECURITY_CONNECTOR_UNREF(sc, "server");
+    }
+    if (state) {
+      gpr_free(state);
+    }
   }
   grpc_exec_ctx_finish(&exec_ctx);
   return 0;
diff --git a/src/core/statistics/census_init.c b/src/core/statistics/census_init.c
index e6306f5e6facd1312a912ea32d1d6a1255b0992d..b6a962f228f5ed719fe4964c7d7529f6cc105188 100644
--- a/src/core/statistics/census_init.c
+++ b/src/core/statistics/census_init.c
@@ -1,6 +1,6 @@
 /*
  *
- * Copyright 2015, Google Inc.
+ * Copyright 2015-2016, Google Inc.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
diff --git a/src/core/support/env_linux.c b/src/core/support/env_linux.c
index 2e03365e3383a2899235b3cbb60a5e5ecf6c8556..442cd8298e2403d8de5ba8d403843fb554fcf8a6 100644
--- a/src/core/support/env_linux.c
+++ b/src/core/support/env_linux.c
@@ -1,6 +1,6 @@
 /*
  *
- * Copyright 2015, Google Inc.
+ * Copyright 2015-2016, Google Inc.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -42,15 +42,25 @@
 
 #include "src/core/support/env.h"
 
+#include <dlfcn.h>
 #include <stdlib.h>
 
 #include <grpc/support/log.h>
 #include <grpc/support/string_util.h>
+#include <grpc/support/useful.h>
 
 #include "src/core/support/string.h"
 
 char *gpr_getenv(const char *name) {
-  char *result = secure_getenv(name);
+  typedef char *(*getenv_type)(const char *);
+  static getenv_type getenv_func = NULL;
+  /* Check to see which getenv variant is supported (go from most
+   * to least secure) */
+  const char *names[] = {"secure_getenv", "__secure_getenv", "getenv"};
+  for (size_t i = 0; getenv_func == NULL && i < GPR_ARRAY_SIZE(names); i++) {
+    getenv_func = (getenv_type)dlsym(RTLD_DEFAULT, names[i]);
+  }
+  char *result = getenv_func(name);
   return result == NULL ? result : gpr_strdup(result);
 }
 
diff --git a/src/core/support/stack_lockfree.c b/src/core/support/stack_lockfree.c
index cd0afddf9df43b02168ec0c957fc0df963ac5efe..9daecd2e18a772c6a3fb7e820ffd01b866af72ca 100644
--- a/src/core/support/stack_lockfree.c
+++ b/src/core/support/stack_lockfree.c
@@ -1,6 +1,6 @@
 /*
  *
- * Copyright 2015, Google Inc.
+ * Copyright 2015-2016, Google Inc.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -99,6 +99,11 @@ gpr_stack_lockfree *gpr_stack_lockfree_create(size_t entries) {
 
   /* Point the head at reserved dummy entry */
   stack->head.contents.index = INVALID_ENTRY_INDEX;
+/* Fill in the pad and aba_ctr to avoid confusing memcheck tools */
+#ifdef GPR_ARCH_64
+  stack->head.contents.pad = 0;
+#endif
+  stack->head.contents.aba_ctr = 0;
   return stack;
 }
 
@@ -115,6 +120,11 @@ int gpr_stack_lockfree_push(gpr_stack_lockfree *stack, int entry) {
 
   /* First fill in the entry's index and aba ctr for new head */
   newhead.contents.index = (uint16_t)entry;
+#ifdef GPR_ARCH_64
+  /* Fill in the pad to avoid confusing memcheck tools */
+  newhead.contents.pad = 0;
+#endif
+
   /* Also post-increment the aba_ctr */
   curent.atm = gpr_atm_no_barrier_load(&stack->entries[entry].atm);
   newhead.contents.aba_ctr = ++curent.contents.aba_ctr;
diff --git a/src/core/support/subprocess_windows.c b/src/core/support/subprocess_windows.c
new file mode 100644
index 0000000000000000000000000000000000000000..2b25ef063a92a2ffbe7828fdfa7fe00ccb1a54e0
--- /dev/null
+++ b/src/core/support/subprocess_windows.c
@@ -0,0 +1,141 @@
+/*
+ *
+ * Copyright 2016, Google Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ *     * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following disclaimer
+ * in the documentation and/or other materials provided with the
+ * distribution.
+ *     * Neither the name of Google Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ */
+
+#include <grpc/support/port_platform.h>
+
+#ifdef GPR_WINDOWS_SUBPROCESS
+
+#include <windows.h>
+#include <string.h>
+#include <tchar.h>
+
+#include <grpc/support/alloc.h>
+#include <grpc/support/log.h>
+#include <grpc/support/subprocess.h>
+#include "src/core/support/string.h"
+#include "src/core/support/string_win32.h"
+
+struct gpr_subprocess {
+  PROCESS_INFORMATION pi;
+  int joined;
+  int interrupted;
+};
+
+const char *gpr_subprocess_binary_extension() { return ".exe"; }
+
+gpr_subprocess *gpr_subprocess_create(int argc, const char **argv) {
+  gpr_subprocess *r;
+
+  STARTUPINFO si;
+  PROCESS_INFORMATION pi;
+
+  char *args = gpr_strjoin_sep(argv, (size_t)argc, " ", NULL);
+  TCHAR *args_tchar;
+
+  args_tchar = gpr_char_to_tchar(args);
+  gpr_free(args);
+
+  memset(&si, 0, sizeof(si));
+  si.cb = sizeof(si);
+  memset(&pi, 0, sizeof(pi));
+
+  if (!CreateProcess(NULL, args_tchar, NULL, NULL, FALSE,
+                     CREATE_NEW_PROCESS_GROUP, NULL, NULL, &si, &pi)) {
+    gpr_free(args_tchar);
+    return NULL;
+  }
+  gpr_free(args_tchar);
+
+  r = gpr_malloc(sizeof(gpr_subprocess));
+  memset(r, 0, sizeof(*r));
+  r->pi = pi;
+  return r;
+}
+
+void gpr_subprocess_destroy(gpr_subprocess *p) {
+  if (p) {
+    if (!p->joined) {
+      gpr_subprocess_interrupt(p);
+      gpr_subprocess_join(p);
+    }
+    if (p->pi.hProcess) {
+      CloseHandle(p->pi.hProcess);
+    }
+    if (p->pi.hThread) {
+      CloseHandle(p->pi.hThread);
+    }
+    gpr_free(p);
+  }
+}
+
+int gpr_subprocess_join(gpr_subprocess *p) {
+  DWORD dwExitCode;
+  if (GetExitCodeProcess(p->pi.hProcess, &dwExitCode)) {
+    if (dwExitCode == STILL_ACTIVE) {
+      if (WaitForSingleObject(p->pi.hProcess, INFINITE) == WAIT_OBJECT_0) {
+        p->joined = 1;
+        goto getExitCode;
+      }
+      return -1;  // failed to join
+    } else {
+      goto getExitCode;
+    }
+  } else {
+    return -1;  // failed to get exit code
+  }
+
+getExitCode:
+  if (p->interrupted) {
+    return 0;
+  }
+  if (GetExitCodeProcess(p->pi.hProcess, &dwExitCode)) {
+    return (int)dwExitCode;
+  } else {
+    return -1;  // failed to get exit code
+  }
+}
+
+void gpr_subprocess_interrupt(gpr_subprocess *p) {
+  DWORD dwExitCode;
+  if (GetExitCodeProcess(p->pi.hProcess, &dwExitCode)) {
+    if (dwExitCode == STILL_ACTIVE) {
+      gpr_log(GPR_INFO, "sending ctrl-break");
+      GenerateConsoleCtrlEvent(CTRL_BREAK_EVENT, p->pi.dwProcessId);
+      p->joined = 1;
+      p->interrupted = 1;
+    }
+  }
+  return;
+}
+
+#endif /* GPR_WINDOWS_SUBPROCESS */
diff --git a/src/core/support/sync_win32.c b/src/core/support/sync_win32.c
index 84d412a75f0de5f09d9a510a7f77a6396f686e88..41998ebcb6b2c5db483f71f87c4ac9f3aec66741 100644
--- a/src/core/support/sync_win32.c
+++ b/src/core/support/sync_win32.c
@@ -87,6 +87,7 @@ int gpr_cv_wait(gpr_cv *cv, gpr_mu *mu, gpr_timespec abs_deadline) {
       0) {
     SleepConditionVariableCS(cv, &mu->cs, INFINITE);
   } else {
+    abs_deadline = gpr_convert_clock_type(abs_deadline, GPR_CLOCK_REALTIME);
     gpr_timespec now = gpr_now(abs_deadline.clock_type);
     int64_t now_ms = (int64_t)now.tv_sec * 1000 + now.tv_nsec / 1000000;
     int64_t deadline_ms =
diff --git a/src/core/support/time.c b/src/core/support/time.c
index ac8c3bcde5b0da3597e4f6dcff9a5e6dd9186bcc..423d12ffc0fd052da61b22d1322ee9e54ca1d04b 100644
--- a/src/core/support/time.c
+++ b/src/core/support/time.c
@@ -1,6 +1,6 @@
 /*
  *
- * Copyright 2015, Google Inc.
+ * Copyright 2015-2016, Google Inc.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -83,12 +83,12 @@ gpr_timespec gpr_inf_past(gpr_clock_type type) {
 /* TODO(ctiller): consider merging _nanos, _micros, _millis into a single
    function for maintainability. Similarly for _seconds, _minutes, and _hours */
 
-gpr_timespec gpr_time_from_nanos(long ns, gpr_clock_type type) {
+gpr_timespec gpr_time_from_nanos(int64_t ns, gpr_clock_type type) {
   gpr_timespec result;
   result.clock_type = type;
-  if (ns == LONG_MAX) {
+  if (ns == INT64_MAX) {
     result = gpr_inf_future(type);
-  } else if (ns == LONG_MIN) {
+  } else if (ns == INT64_MIN) {
     result = gpr_inf_past(type);
   } else if (ns >= 0) {
     result.tv_sec = ns / GPR_NS_PER_SEC;
@@ -101,12 +101,12 @@ gpr_timespec gpr_time_from_nanos(long ns, gpr_clock_type type) {
   return result;
 }
 
-gpr_timespec gpr_time_from_micros(long us, gpr_clock_type type) {
+gpr_timespec gpr_time_from_micros(int64_t us, gpr_clock_type type) {
   gpr_timespec result;
   result.clock_type = type;
-  if (us == LONG_MAX) {
+  if (us == INT64_MAX) {
     result = gpr_inf_future(type);
-  } else if (us == LONG_MIN) {
+  } else if (us == INT64_MIN) {
     result = gpr_inf_past(type);
   } else if (us >= 0) {
     result.tv_sec = us / 1000000;
@@ -119,12 +119,12 @@ gpr_timespec gpr_time_from_micros(long us, gpr_clock_type type) {
   return result;
 }
 
-gpr_timespec gpr_time_from_millis(long ms, gpr_clock_type type) {
+gpr_timespec gpr_time_from_millis(int64_t ms, gpr_clock_type type) {
   gpr_timespec result;
   result.clock_type = type;
-  if (ms == LONG_MAX) {
+  if (ms == INT64_MAX) {
     result = gpr_inf_future(type);
-  } else if (ms == LONG_MIN) {
+  } else if (ms == INT64_MIN) {
     result = gpr_inf_past(type);
   } else if (ms >= 0) {
     result.tv_sec = ms / 1000;
@@ -137,12 +137,12 @@ gpr_timespec gpr_time_from_millis(long ms, gpr_clock_type type) {
   return result;
 }
 
-gpr_timespec gpr_time_from_seconds(long s, gpr_clock_type type) {
+gpr_timespec gpr_time_from_seconds(int64_t s, gpr_clock_type type) {
   gpr_timespec result;
   result.clock_type = type;
-  if (s == LONG_MAX) {
+  if (s == INT64_MAX) {
     result = gpr_inf_future(type);
-  } else if (s == LONG_MIN) {
+  } else if (s == INT64_MIN) {
     result = gpr_inf_past(type);
   } else {
     result.tv_sec = s;
@@ -151,12 +151,12 @@ gpr_timespec gpr_time_from_seconds(long s, gpr_clock_type type) {
   return result;
 }
 
-gpr_timespec gpr_time_from_minutes(long m, gpr_clock_type type) {
+gpr_timespec gpr_time_from_minutes(int64_t m, gpr_clock_type type) {
   gpr_timespec result;
   result.clock_type = type;
-  if (m >= LONG_MAX / 60) {
+  if (m >= INT64_MAX / 60) {
     result = gpr_inf_future(type);
-  } else if (m <= LONG_MIN / 60) {
+  } else if (m <= INT64_MIN / 60) {
     result = gpr_inf_past(type);
   } else {
     result.tv_sec = m * 60;
@@ -165,12 +165,12 @@ gpr_timespec gpr_time_from_minutes(long m, gpr_clock_type type) {
   return result;
 }
 
-gpr_timespec gpr_time_from_hours(long h, gpr_clock_type type) {
+gpr_timespec gpr_time_from_hours(int64_t h, gpr_clock_type type) {
   gpr_timespec result;
   result.clock_type = type;
-  if (h >= LONG_MAX / 3600) {
+  if (h >= INT64_MAX / 3600) {
     result = gpr_inf_future(type);
-  } else if (h <= LONG_MIN / 3600) {
+  } else if (h <= INT64_MIN / 3600) {
     result = gpr_inf_past(type);
   } else {
     result.tv_sec = h * 3600;
diff --git a/src/core/support/time_posix.c b/src/core/support/time_posix.c
index 06bb78c913b6b7c7230d27fc02f1642208bb7d4d..1f92d7f0908be642769fae243c78340ea462ac4a 100644
--- a/src/core/support/time_posix.c
+++ b/src/core/support/time_posix.c
@@ -1,6 +1,6 @@
 /*
  *
- * Copyright 2015, Google Inc.
+ * Copyright 2015-2016, Google Inc.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -39,6 +39,9 @@
 #include <stdlib.h>
 #include <time.h>
 #include <unistd.h>
+#ifdef __linux__
+#include <sys/syscall.h>
+#endif
 #include <grpc/support/log.h>
 #include <grpc/support/time.h>
 #include "src/core/support/block_annotate.h"
@@ -70,7 +73,8 @@ static gpr_timespec gpr_from_timespec(struct timespec ts,
 }
 
 /** maps gpr_clock_type --> clockid_t for clock_gettime */
-static clockid_t clockid_for_gpr_clock[] = {CLOCK_MONOTONIC, CLOCK_REALTIME};
+static const clockid_t clockid_for_gpr_clock[] = {CLOCK_MONOTONIC,
+                                                  CLOCK_REALTIME};
 
 void gpr_time_init(void) { gpr_precise_clock_init(); }
 
@@ -82,7 +86,12 @@ gpr_timespec gpr_now(gpr_clock_type clock_type) {
     gpr_precise_clock_now(&ret);
     return ret;
   } else {
+#if defined(__linux__) && !defined(GPR_NO_DIRECT_SYSCALLS)
+    /* avoid ABI problems by invoking syscalls directly */
+    syscall(SYS_clock_gettime, clockid_for_gpr_clock[clock_type], &now);
+#else
     clock_gettime(clockid_for_gpr_clock[clock_type], &now);
+#endif
     return gpr_from_timespec(now, clock_type);
   }
 }
diff --git a/src/objective-c/GRPCClient/private/GRPCSecureChannel.h b/src/core/support/wrap_memcpy.c
similarity index 64%
rename from src/objective-c/GRPCClient/private/GRPCSecureChannel.h
rename to src/core/support/wrap_memcpy.c
index b82b9fe35acd90d4cb38802eca886f5ac8297a16..15c289f7b8bb410b1b48296f6495e7081d5115b0 100644
--- a/src/objective-c/GRPCClient/private/GRPCSecureChannel.h
+++ b/src/core/support/wrap_memcpy.c
@@ -1,6 +1,6 @@
 /*
  *
- * Copyright 2015, Google Inc.
+ * Copyright 2016, Google Inc.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -31,25 +31,23 @@
  *
  */
 
-#include <grpc/grpc.h>
+#include <string.h>
 
-#import "GRPCChannel.h"
-
-struct grpc_channel_credentials;
-
-@interface GRPCSecureChannel : GRPCChannel
-- (instancetype)initWithHost:(NSString *)host;
-
-/**
- * Only in tests shouldn't pathToCertificates or hostNameOverride be nil. Passing nil for
- * pathToCertificates results in using the default root certificates distributed with the library.
+/* Provide a wrapped memcpy for targets that need to be backwards
+ * compatible with older libc's.
+ *
+ * Enable by setting LDFLAGS=-Wl,-wrap,memcpy when linking.
  */
-- (instancetype)initWithHost:(NSString *)host
-          pathToCertificates:(NSString *)path
-            hostNameOverride:(NSString *)hostNameOverride;
 
-/** The passed arguments aren't required to be valid beyond the invocation of this initializer. */
-- (instancetype)initWithHost:(NSString *)host
-                 credentials:(struct grpc_channel_credentials *)credentials
-                        args:(grpc_channel_args *)args NS_DESIGNATED_INITIALIZER;
-@end
+#ifdef __linux__
+#ifdef __x86_64__
+__asm__(".symver memcpy,memcpy@GLIBC_2.2.5");
+void *__wrap_memcpy(void *destination, const void *source, size_t num) {
+  return memcpy(destination, source, num);
+}
+#else /* !__x86_64__ */
+void *__wrap_memcpy(void *destination, const void *source, size_t num) {
+  return memmove(destination, source, num);
+}
+#endif
+#endif
diff --git a/src/core/surface/alarm.c b/src/core/surface/alarm.c
index 7c47dd56f8233af3a7f39813f5170fcb2417668b..d753023ca9c8a7409cfdc044328c21673729114f 100644
--- a/src/core/surface/alarm.c
+++ b/src/core/surface/alarm.c
@@ -1,6 +1,6 @@
 /*
  *
- * Copyright 2015, Google Inc.
+ * Copyright 2015-2016, Google Inc.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -48,7 +48,7 @@ struct grpc_alarm {
 static void do_nothing_end_completion(grpc_exec_ctx *exec_ctx, void *arg,
                                       grpc_cq_completion *c) {}
 
-static void alarm_cb(grpc_exec_ctx *exec_ctx, void *arg, int success) {
+static void alarm_cb(grpc_exec_ctx *exec_ctx, void *arg, bool success) {
   grpc_alarm *alarm = arg;
   grpc_cq_end_op(exec_ctx, alarm->cq, alarm->tag, success,
                  do_nothing_end_completion, NULL, &alarm->completion);
@@ -65,7 +65,7 @@ grpc_alarm *grpc_alarm_create(grpc_completion_queue *cq, gpr_timespec deadline,
 
   grpc_timer_init(&exec_ctx, &alarm->alarm, deadline, alarm_cb, alarm,
                   gpr_now(GPR_CLOCK_MONOTONIC));
-  grpc_cq_begin_op(cq);
+  grpc_cq_begin_op(cq, tag);
   grpc_exec_ctx_finish(&exec_ctx);
   return alarm;
 }
diff --git a/src/core/surface/version.c b/src/core/surface/version.c
index 262a13f184d86e3b253c362a53f0ec2f00d4cca6..7723f3940146b6364adf33474ce8a283dbef5dd6 100644
--- a/src/core/surface/version.c
+++ b/src/core/surface/version.c
@@ -36,4 +36,4 @@
 
 #include <grpc/grpc.h>
 
-const char *grpc_version_string(void) { return "0.13.0.0"; }
+const char *grpc_version_string(void) { return "0.14.0-dev"; }
diff --git a/src/core/transport/chttp2/hpack_encoder.c b/src/core/transport/chttp2/hpack_encoder.c
index 89a80d896cd59ac47a9f4fde7c2e6df510eb2632..f30f574d0635c9fc3e7ba445f4fc5edb789b6b1a 100644
--- a/src/core/transport/chttp2/hpack_encoder.c
+++ b/src/core/transport/chttp2/hpack_encoder.c
@@ -283,7 +283,7 @@ static void emit_lithdr_incidx(grpc_chttp2_hpack_compressor *c,
   len_val_len = GRPC_CHTTP2_VARINT_LENGTH((uint32_t)len_val, 1);
   GRPC_CHTTP2_WRITE_VARINT(key_index, 2, 0x40,
                            add_tiny_header_data(st, len_pfx), len_pfx);
-  GRPC_CHTTP2_WRITE_VARINT((uint32_t)len_val, 1, 0x00,
+  GRPC_CHTTP2_WRITE_VARINT((uint32_t)len_val, 1, huffman_prefix,
                            add_tiny_header_data(st, len_val_len), len_val_len);
   add_header_data(st, gpr_slice_ref(value_slice));
 }
@@ -300,7 +300,7 @@ static void emit_lithdr_noidx(grpc_chttp2_hpack_compressor *c,
   len_val_len = GRPC_CHTTP2_VARINT_LENGTH((uint32_t)len_val, 1);
   GRPC_CHTTP2_WRITE_VARINT(key_index, 4, 0x00,
                            add_tiny_header_data(st, len_pfx), len_pfx);
-  GRPC_CHTTP2_WRITE_VARINT((uint32_t)len_val, 1, 0x00,
+  GRPC_CHTTP2_WRITE_VARINT((uint32_t)len_val, 1, huffman_prefix,
                            add_tiny_header_data(st, len_val_len), len_val_len);
   add_header_data(st, gpr_slice_ref(value_slice));
 }
diff --git a/src/core/transport/chttp2/internal.h b/src/core/transport/chttp2/internal.h
index 6823f8f551b44d61b60a768dc7f27a44641a5530..c611496e7e5793731052805c21f82d0995b119d9 100644
--- a/src/core/transport/chttp2/internal.h
+++ b/src/core/transport/chttp2/internal.h
@@ -35,6 +35,7 @@
 #define GRPC_INTERNAL_CORE_CHTTP2_INTERNAL_H
 
 #include <assert.h>
+#include <stdbool.h>
 
 #include "src/core/iomgr/endpoint.h"
 #include "src/core/transport/chttp2/frame.h"
@@ -67,6 +68,9 @@ typedef enum {
   GRPC_CHTTP2_LIST_CLOSED_WAITING_FOR_PARSING,
   GRPC_CHTTP2_LIST_CLOSED_WAITING_FOR_WRITING,
   GRPC_CHTTP2_LIST_STALLED_BY_TRANSPORT,
+  /* streams waiting for the outgoing window in the writing path, they will be
+   * merged to the stalled list or writable list under transport lock. */
+  GRPC_CHTTP2_LIST_WRITING_STALLED_BY_TRANSPORT,
   /** streams that are waiting to start because there are too many concurrent
       streams on the connection */
   GRPC_CHTTP2_LIST_WAITING_FOR_CONCURRENCY,
@@ -504,11 +508,11 @@ void grpc_chttp2_publish_reads(grpc_exec_ctx *exec_ctx,
                                grpc_chttp2_transport_global *global,
                                grpc_chttp2_transport_parsing *parsing);
 
-/** Get a writable stream
-    returns non-zero if there was a stream available */
 void grpc_chttp2_list_add_writable_stream(
     grpc_chttp2_transport_global *transport_global,
     grpc_chttp2_stream_global *stream_global);
+/** Get a writable stream
+    returns non-zero if there was a stream available */
 int grpc_chttp2_list_pop_writable_stream(
     grpc_chttp2_transport_global *transport_global,
     grpc_chttp2_transport_writing *transport_writing,
@@ -560,9 +564,12 @@ int grpc_chttp2_list_pop_check_read_ops(
     grpc_chttp2_transport_global *transport_global,
     grpc_chttp2_stream_global **stream_global);
 
-void grpc_chttp2_list_add_stalled_by_transport(
+void grpc_chttp2_list_add_writing_stalled_by_transport(
     grpc_chttp2_transport_writing *transport_writing,
     grpc_chttp2_stream_writing *stream_writing);
+void grpc_chttp2_list_flush_writing_stalled_by_transport(
+    grpc_chttp2_transport_writing *transport_writing, bool is_window_available);
+
 int grpc_chttp2_list_pop_stalled_by_transport(
     grpc_chttp2_transport_global *transport_global,
     grpc_chttp2_stream_global **stream_global);
diff --git a/src/core/transport/chttp2/stream_lists.c b/src/core/transport/chttp2/stream_lists.c
index 273a513e2f30df5b36672a5a90fb18af119c0d45..2f31a47cb3df6a177edcc567f618426532757fc4 100644
--- a/src/core/transport/chttp2/stream_lists.c
+++ b/src/core/transport/chttp2/stream_lists.c
@@ -1,6 +1,6 @@
 /*
  *
- * Copyright 2015, Google Inc.
+ * Copyright 2015-2016, Google Inc.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -313,12 +313,27 @@ int grpc_chttp2_list_pop_check_read_ops(
   return r;
 }
 
-void grpc_chttp2_list_add_stalled_by_transport(
+void grpc_chttp2_list_add_writing_stalled_by_transport(
     grpc_chttp2_transport_writing *transport_writing,
     grpc_chttp2_stream_writing *stream_writing) {
   stream_list_add(TRANSPORT_FROM_WRITING(transport_writing),
                   STREAM_FROM_WRITING(stream_writing),
-                  GRPC_CHTTP2_LIST_STALLED_BY_TRANSPORT);
+                  GRPC_CHTTP2_LIST_WRITING_STALLED_BY_TRANSPORT);
+}
+
+void grpc_chttp2_list_flush_writing_stalled_by_transport(
+    grpc_chttp2_transport_writing *transport_writing,
+    bool is_window_available) {
+  grpc_chttp2_stream *stream;
+  grpc_chttp2_transport *transport = TRANSPORT_FROM_WRITING(transport_writing);
+  while (stream_list_pop(transport, &stream,
+                         GRPC_CHTTP2_LIST_WRITING_STALLED_BY_TRANSPORT)) {
+    if (is_window_available) {
+      grpc_chttp2_list_add_writable_stream(&transport->global, &stream->global);
+    } else {
+      stream_list_add(transport, stream, GRPC_CHTTP2_LIST_STALLED_BY_TRANSPORT);
+    }
+  }
 }
 
 int grpc_chttp2_list_pop_stalled_by_transport(
diff --git a/src/core/transport/chttp2/writing.c b/src/core/transport/chttp2/writing.c
index f78adb9e26d8e4a4562b5c16c73a83fa2aa8fe84..cafecf10465818fd93c63e0cccd1fb4604b3f289 100644
--- a/src/core/transport/chttp2/writing.c
+++ b/src/core/transport/chttp2/writing.c
@@ -75,6 +75,9 @@ int grpc_chttp2_unlocking_check_writes(
 
   GRPC_CHTTP2_FLOW_MOVE_TRANSPORT("write", transport_writing, outgoing_window,
                                   transport_global, outgoing_window);
+  bool is_window_available = transport_writing->outgoing_window > 0;
+  grpc_chttp2_list_flush_writing_stalled_by_transport(transport_writing,
+                                                      is_window_available);
 
   /* for each grpc_chttp2_stream that's become writable, frame it's data
      (according to available window sizes) and add to the output buffer */
@@ -130,8 +133,8 @@ int grpc_chttp2_unlocking_check_writes(
             GRPC_CHTTP2_STREAM_REF(stream_global, "chttp2_writing");
           }
         } else {
-          grpc_chttp2_list_add_stalled_by_transport(transport_writing,
-                                                    stream_writing);
+          grpc_chttp2_list_add_writing_stalled_by_transport(transport_writing,
+                                                            stream_writing);
         }
       }
       if (stream_global->send_trailing_metadata) {
@@ -273,8 +276,8 @@ static void finalize_outbuf(grpc_exec_ctx *exec_ctx,
           stream_writing->sent_message = 1;
         }
       } else if (transport_writing->outgoing_window == 0) {
-        grpc_chttp2_list_add_stalled_by_transport(transport_writing,
-                                                  stream_writing);
+        grpc_chttp2_list_add_writing_stalled_by_transport(transport_writing,
+                                                          stream_writing);
         grpc_chttp2_list_add_written_stream(transport_writing, stream_writing);
       }
     }
@@ -312,8 +315,8 @@ static void finalize_outbuf(grpc_exec_ctx *exec_ctx,
           /* do nothing - already reffed */
         }
       } else {
-        grpc_chttp2_list_add_stalled_by_transport(transport_writing,
-                                                  stream_writing);
+        grpc_chttp2_list_add_writing_stalled_by_transport(transport_writing,
+                                                          stream_writing);
         grpc_chttp2_list_add_written_stream(transport_writing, stream_writing);
       }
     } else {
diff --git a/src/cpp/server/server_context.cc b/src/cpp/server/server_context.cc
index 3732c1f090c7679dc637c1544efe20591f7511c7..e205a1969b3d77ba3e1f508bcc54d9f02e2732a8 100644
--- a/src/cpp/server/server_context.cc
+++ b/src/cpp/server/server_context.cc
@@ -33,14 +33,14 @@
 
 #include <grpc++/server_context.h>
 
-#include <grpc/compression.h>
-#include <grpc/grpc.h>
-#include <grpc/support/alloc.h>
-#include <grpc/support/log.h>
 #include <grpc++/completion_queue.h>
 #include <grpc++/impl/call.h>
 #include <grpc++/impl/sync.h>
 #include <grpc++/support/time.h>
+#include <grpc/compression.h>
+#include <grpc/grpc.h>
+#include <grpc/support/alloc.h>
+#include <grpc/support/log.h>
 
 #include "src/core/channel/compress_filter.h"
 #include "src/cpp/common/create_auth_context.h"
@@ -173,6 +173,14 @@ void ServerContext::AddTrailingMetadata(const grpc::string& key,
   trailing_metadata_.insert(std::make_pair(key, value));
 }
 
+void ServerContext::TryCancel() const {
+  grpc_call_error err = grpc_call_cancel_with_status(
+      call_, GRPC_STATUS_CANCELLED, "Cancelled on the server side", NULL);
+  if (err != GRPC_CALL_OK) {
+    gpr_log(GPR_ERROR, "TryCancel failed with: %d", err);
+  }
+}
+
 bool ServerContext::IsCancelled() const {
   return completion_op_ && completion_op_->CheckCancelled(cq_);
 }
diff --git a/src/csharp/Grpc.Core.Tests/GrpcEnvironmentTest.cs b/src/csharp/Grpc.Core.Tests/GrpcEnvironmentTest.cs
index 78295cf6d4103f6fa25437e6e5195f4a53a5ee49..ab12c120cbaf5988eb574f49ce500767779a441e 100644
--- a/src/csharp/Grpc.Core.Tests/GrpcEnvironmentTest.cs
+++ b/src/csharp/Grpc.Core.Tests/GrpcEnvironmentTest.cs
@@ -84,7 +84,7 @@ namespace Grpc.Core.Tests
         {
             var coreVersion = GrpcEnvironment.GetCoreVersionString();
             var parts = coreVersion.Split('.');
-            Assert.AreEqual(4, parts.Length);
+            Assert.AreEqual(3, parts.Length);
         }
     }
 }
diff --git a/src/csharp/Grpc.Core/Grpc.Core.csproj b/src/csharp/Grpc.Core/Grpc.Core.csproj
index 307c0e87837eec49621070420497abedb16e3f92..9587503e4b3f1ddb0e55451454a526a66f78a174 100644
--- a/src/csharp/Grpc.Core/Grpc.Core.csproj
+++ b/src/csharp/Grpc.Core/Grpc.Core.csproj
@@ -128,6 +128,7 @@
     <Compile Include="Profiling\ProfilerScope.cs" />
     <Compile Include="Profiling\IProfiler.cs" />
     <Compile Include="Profiling\Profilers.cs" />
+    <Compile Include="Internal\DefaultSslRootsOverride.cs" />
   </ItemGroup>
   <ItemGroup>
     <None Include="Grpc.Core.nuspec" />
@@ -135,4 +136,12 @@
   </ItemGroup>
   <Import Project="NativeDeps.targets" />
   <Import Project="$(MSBuildBinPath)\Microsoft.CSharp.targets" />
+  <ItemGroup>
+    <Folder Include="Resources\" />
+  </ItemGroup>
+  <ItemGroup>
+    <EmbeddedResource Include="..\..\..\etc\roots.pem">
+      <Link>Resources\roots.pem</Link>
+    </EmbeddedResource>
+  </ItemGroup>
 </Project>
\ No newline at end of file
diff --git a/src/csharp/Grpc.Core/Grpc.Core.nuspec b/src/csharp/Grpc.Core/Grpc.Core.nuspec
index 9a4c1a3c8587bcbc00826a4ed0cd97817bed52db..49bccb050ef1595a35a6c3d9dd585e4729752b7e 100644
--- a/src/csharp/Grpc.Core/Grpc.Core.nuspec
+++ b/src/csharp/Grpc.Core/Grpc.Core.nuspec
@@ -20,7 +20,6 @@
     </dependencies>
   </metadata>
   <files>
-    <file src="..\..\..\etc\roots.pem" target="tools" />
     <file src="bin/ReleaseSigned/Grpc.Core.dll" target="lib/net45" />
     <file src="bin/ReleaseSigned/Grpc.Core.pdb" target="lib/net45" />
     <file src="bin/ReleaseSigned/Grpc.Core.xml" target="lib/net45" />
diff --git a/src/csharp/Grpc.Core/Internal/DefaultSslRootsOverride.cs b/src/csharp/Grpc.Core/Internal/DefaultSslRootsOverride.cs
new file mode 100644
index 0000000000000000000000000000000000000000..eeaa7add81395e71939995ca85d44d48a10bd5e7
--- /dev/null
+++ b/src/csharp/Grpc.Core/Internal/DefaultSslRootsOverride.cs
@@ -0,0 +1,72 @@
+#region Copyright notice and license
+
+// Copyright 2015-2016, Google Inc.
+// All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+//     * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+//     * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+//     * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#endregion
+
+using System;
+using System.Collections.Concurrent;
+using System.Diagnostics;
+using System.IO;
+using System.Reflection;
+using System.Runtime.InteropServices;
+using System.Threading;
+
+namespace Grpc.Core.Internal
+{
+    /// <summary>
+    /// Overrides the content of default SSL roots.
+    /// </summary>
+    internal static class DefaultSslRootsOverride
+    {
+        const string RootsPemResourceName = "Grpc.Core.Resources.roots.pem";
+        static object staticLock = new object();
+
+        /// <summary>
+        /// Overrides C core's default roots with roots.pem loaded as embedded resource.
+        /// </summary>
+        public static void Override(NativeMethods native)
+        {
+            lock (staticLock)
+            {
+                var stream = Assembly.GetExecutingAssembly().GetManifestResourceStream(RootsPemResourceName);
+                if (stream == null)
+                {
+                    throw new IOException(string.Format("Error loading the embedded resource \"{0}\"", RootsPemResourceName));   
+                }
+                using (var streamReader = new StreamReader(stream))
+                {
+                    var pemRootCerts = streamReader.ReadToEnd();
+                    native.grpcsharp_override_default_ssl_roots(pemRootCerts);
+                }
+            }
+        }
+    }
+}
diff --git a/src/csharp/Grpc.Core/Internal/NativeExtension.cs b/src/csharp/Grpc.Core/Internal/NativeExtension.cs
index 137533b3ef35101e1f2c570c47e12a72478d6f28..4c742ab6c3dc3a7c7fdbdd5fdeab7fa20af23e31 100644
--- a/src/csharp/Grpc.Core/Internal/NativeExtension.cs
+++ b/src/csharp/Grpc.Core/Internal/NativeExtension.cs
@@ -60,6 +60,8 @@ namespace Grpc.Core.Internal
             // to make sure we don't lose any logs.
             NativeLogRedirector.Redirect(this.nativeMethods);
 
+            DefaultSslRootsOverride.Override(this.nativeMethods);
+
             Logger.Debug("gRPC native library loaded successfully.");
         }
 
@@ -104,7 +106,7 @@ namespace Grpc.Core.Internal
 
         private static string GetExecutingAssemblyDirectory()
         {
-            return Path.GetDirectoryName(Assembly.GetExecutingAssembly().Location);
+            return Path.GetDirectoryName(typeof(NativeExtension).GetTypeInfo().Assembly.Location);
         }
 
         private static string GetPlatformString()
diff --git a/src/csharp/Grpc.Core/Internal/NativeMethods.cs b/src/csharp/Grpc.Core/Internal/NativeMethods.cs
index af37d61c73187352f74dd24b4ac58b0dd088cf78..19a573581e0827589019b801863ffb223d914421 100644
--- a/src/csharp/Grpc.Core/Internal/NativeMethods.cs
+++ b/src/csharp/Grpc.Core/Internal/NativeMethods.cs
@@ -97,6 +97,7 @@ namespace Grpc.Core.Internal
         public readonly Delegates.grpcsharp_channel_args_set_integer_delegate grpcsharp_channel_args_set_integer;
         public readonly Delegates.grpcsharp_channel_args_destroy_delegate grpcsharp_channel_args_destroy;
 
+        public readonly Delegates.grpcsharp_override_default_ssl_roots grpcsharp_override_default_ssl_roots;
         public readonly Delegates.grpcsharp_ssl_credentials_create_delegate grpcsharp_ssl_credentials_create;
         public readonly Delegates.grpcsharp_composite_channel_credentials_create_delegate grpcsharp_composite_channel_credentials_create;
         public readonly Delegates.grpcsharp_channel_credentials_release_delegate grpcsharp_channel_credentials_release;
@@ -203,6 +204,7 @@ namespace Grpc.Core.Internal
                 this.grpcsharp_channel_args_set_integer = GetMethodDelegate<Delegates.grpcsharp_channel_args_set_integer_delegate>(library);
                 this.grpcsharp_channel_args_destroy = GetMethodDelegate<Delegates.grpcsharp_channel_args_destroy_delegate>(library);
 
+                this.grpcsharp_override_default_ssl_roots = GetMethodDelegate<Delegates.grpcsharp_override_default_ssl_roots>(library);
                 this.grpcsharp_ssl_credentials_create = GetMethodDelegate<Delegates.grpcsharp_ssl_credentials_create_delegate>(library);
                 this.grpcsharp_composite_channel_credentials_create = GetMethodDelegate<Delegates.grpcsharp_composite_channel_credentials_create_delegate>(library);
                 this.grpcsharp_channel_credentials_release = GetMethodDelegate<Delegates.grpcsharp_channel_credentials_release_delegate>(library);
@@ -306,6 +308,7 @@ namespace Grpc.Core.Internal
                 this.grpcsharp_channel_args_set_integer = PInvokeMethods.grpcsharp_channel_args_set_integer;
                 this.grpcsharp_channel_args_destroy = PInvokeMethods.grpcsharp_channel_args_destroy;
 
+                this.grpcsharp_override_default_ssl_roots = PInvokeMethods.grpcsharp_override_default_ssl_roots;
                 this.grpcsharp_ssl_credentials_create = PInvokeMethods.grpcsharp_ssl_credentials_create;
                 this.grpcsharp_composite_channel_credentials_create = PInvokeMethods.grpcsharp_composite_channel_credentials_create;
                 this.grpcsharp_channel_credentials_release = PInvokeMethods.grpcsharp_channel_credentials_release;
@@ -449,6 +452,7 @@ namespace Grpc.Core.Internal
             public delegate void grpcsharp_channel_args_set_integer_delegate(ChannelArgsSafeHandle args, UIntPtr index, string key, int value);
             public delegate void grpcsharp_channel_args_destroy_delegate(IntPtr args);
 
+            public delegate void grpcsharp_override_default_ssl_roots(string pemRootCerts);
             public delegate ChannelCredentialsSafeHandle grpcsharp_ssl_credentials_create_delegate(string pemRootCerts, string keyCertPairCertChain, string keyCertPairPrivateKey);
             public delegate ChannelCredentialsSafeHandle grpcsharp_composite_channel_credentials_create_delegate(ChannelCredentialsSafeHandle channelCreds, CallCredentialsSafeHandle callCreds);
             public delegate void grpcsharp_channel_credentials_release_delegate(IntPtr credentials);
@@ -657,6 +661,9 @@ namespace Grpc.Core.Internal
 
             // ChannelCredentialsSafeHandle
 
+            [DllImport("grpc_csharp_ext.dll", CharSet = CharSet.Ansi)]
+            public static extern void grpcsharp_override_default_ssl_roots(string pemRootCerts);
+
             [DllImport("grpc_csharp_ext.dll", CharSet = CharSet.Ansi)]
             public static extern ChannelCredentialsSafeHandle grpcsharp_ssl_credentials_create(string pemRootCerts, string keyCertPairCertChain, string keyCertPairPrivateKey);
 
diff --git a/src/csharp/Grpc.Core/Internal/PlatformApis.cs b/src/csharp/Grpc.Core/Internal/PlatformApis.cs
index d71e7eccdd64dba12cfc8905ac08cf3e9335a09b..f0c5b0f63f61e1d15d0d04137f279c64477d1e5d 100644
--- a/src/csharp/Grpc.Core/Internal/PlatformApis.cs
+++ b/src/csharp/Grpc.Core/Internal/PlatformApis.cs
@@ -49,6 +49,7 @@ namespace Grpc.Core.Internal
         static readonly bool isLinux;
         static readonly bool isMacOSX;
         static readonly bool isWindows;
+        static readonly bool isMono;
 
         static PlatformApis()
         {
@@ -58,6 +59,7 @@ namespace Grpc.Core.Internal
             isMacOSX = (platform == PlatformID.Unix && GetUname() == "Darwin");
             isLinux = (platform == PlatformID.Unix && !isMacOSX);
             isWindows = (platform == PlatformID.Win32NT || platform == PlatformID.Win32S || platform == PlatformID.Win32Windows);
+            isMono = Type.GetType("Mono.Runtime") != null;
         }
 
         public static bool IsLinux
@@ -75,6 +77,11 @@ namespace Grpc.Core.Internal
             get { return isWindows; }
         }
 
+        public static bool IsMono
+        {
+            get { return isMono; }
+        }
+
         public static bool Is64Bit
         {
             get { return IntPtr.Size == 8; }
diff --git a/src/csharp/Grpc.Core/Internal/UnmanagedLibrary.cs b/src/csharp/Grpc.Core/Internal/UnmanagedLibrary.cs
index e614cab6abf19a28ad32cd14a240237dab5bc1a9..95a8797e3eefde879cc645f798b87de8d7cc9380 100644
--- a/src/csharp/Grpc.Core/Internal/UnmanagedLibrary.cs
+++ b/src/csharp/Grpc.Core/Internal/UnmanagedLibrary.cs
@@ -91,6 +91,10 @@ namespace Grpc.Core.Internal
         {
             if (PlatformApis.IsLinux)
             {
+                if (PlatformApis.IsMono)
+                {
+                    return Mono.dlsym(this.handle, symbolName);
+                }
                 return Linux.dlsym(this.handle, symbolName);
             }
             if (PlatformApis.IsMacOSX)
@@ -122,6 +126,10 @@ namespace Grpc.Core.Internal
             }
             if (PlatformApis.IsLinux)
             {
+                if (PlatformApis.IsMono)
+                {
+                    return Mono.dlopen(libraryPath, RTLD_GLOBAL + RTLD_LAZY);
+                }
                 return Linux.dlopen(libraryPath, RTLD_GLOBAL + RTLD_LAZY);
             }
             if (PlatformApis.IsMacOSX)
@@ -154,5 +162,21 @@ namespace Grpc.Core.Internal
             [DllImport("libSystem.dylib")]
             internal static extern IntPtr dlsym(IntPtr handle, string symbol);
         }
+
+        /// <summary>
+        /// On Linux systems, using using dlopen and dlsym results in
+        /// DllNotFoundException("libdl.so not found") if libc6-dev
+        /// is not installed. As a workaround, we load symbols for
+        /// dlopen and dlsym from the current process as on Linux
+        /// Mono sure is linked against these symbols.
+        /// </summary>
+        private static class Mono
+        {
+            [DllImport("__Internal")]
+            internal static extern IntPtr dlopen(string filename, int flags);
+
+            [DllImport("__Internal")]
+            internal static extern IntPtr dlsym(IntPtr handle, string symbol);
+        }
     }
 }
diff --git a/src/csharp/Grpc.Core/Version.cs b/src/csharp/Grpc.Core/Version.cs
index d02b301cac75c1ce2c3b0088129727fea132d16f..8a26bd83623f72d2267e872d3abd942ce88b8381 100644
--- a/src/csharp/Grpc.Core/Version.cs
+++ b/src/csharp/Grpc.Core/Version.cs
@@ -34,4 +34,4 @@
 using System.Reflection;
 
 // The current version of gRPC C#.
-[assembly: AssemblyVersion(Grpc.Core.VersionInfo.CurrentVersion + ".0")]
+[assembly: AssemblyVersion(Grpc.Core.VersionInfo.CurrentAssemblyVersion)]
diff --git a/src/csharp/Grpc.Core/VersionInfo.cs b/src/csharp/Grpc.Core/VersionInfo.cs
index 65813909deef87d48d33ee397981fd6fa0368ea3..4bd4f204dd5ad7b9997dea2cf2af9f081c3c3f02 100644
--- a/src/csharp/Grpc.Core/VersionInfo.cs
+++ b/src/csharp/Grpc.Core/VersionInfo.cs
@@ -38,9 +38,14 @@ namespace Grpc.Core
     /// </summary>
     public static class VersionInfo
     {
+        /// <summary>
+        /// Current version of gRPC C# assemblies
+        /// </summary>
+        public const string CurrentAssemblyVersion = "0.14.0.0";
+
         /// <summary>
         /// Current version of gRPC C#
         /// </summary>
-        public const string CurrentVersion = "0.13.0";
+        public const string CurrentVersion = "0.14.0-dev";
     }
 }
diff --git a/src/csharp/build_packages.bat b/src/csharp/build_packages.bat
index 7a34bf3fd65d22eb357b43942bd56257690b5daf..b7768f782147824c42c0ac7849968bd7f75bf93a 100644
--- a/src/csharp/build_packages.bat
+++ b/src/csharp/build_packages.bat
@@ -1,7 +1,7 @@
 @rem Builds gRPC NuGet packages
 
 @rem Current package versions
-set VERSION=0.13.0
+set VERSION=0.14.0-dev
 set PROTOBUF_VERSION=3.0.0-beta2
 
 @rem Packages that depend on prerelease packages (like Google.Protobuf) need to have prerelease suffix as well.
@@ -49,6 +49,10 @@ endlocal
 @rem copy resulting nuget packages to artifacts directory
 xcopy /Y /I *.nupkg ..\..\artifacts\
 
+@rem create a zipfile with the artifacts as well
+powershell -Command "Add-Type -Assembly 'System.IO.Compression.FileSystem'; [System.IO.Compression.ZipFile]::CreateFromDirectory('..\..\artifacts', 'csharp_nugets.zip');"
+xcopy /Y /I csharp_nugets.zip ..\..\artifacts\
+
 goto :EOF
 
 :error
diff --git a/src/csharp/ext/grpc_csharp_ext.c b/src/csharp/ext/grpc_csharp_ext.c
index 26f15373989b5b5c3196f6003a29077ca445468a..1df74a099378aa27e6df2958286c22d2bd0a3862 100644
--- a/src/csharp/ext/grpc_csharp_ext.c
+++ b/src/csharp/ext/grpc_csharp_ext.c
@@ -1,6 +1,6 @@
 /*
  *
- * Copyright 2015, Google Inc.
+ * Copyright 2015-2016, Google Inc.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -835,6 +835,30 @@ grpcsharp_server_request_call(grpc_server *server, grpc_completion_queue *cq,
 
 /* Security */
 
+static char *default_pem_root_certs = NULL;
+
+static grpc_ssl_roots_override_result override_ssl_roots_handler(
+    char **pem_root_certs) {
+  if (!default_pem_root_certs) {
+    *pem_root_certs = NULL;
+    return GRPC_SSL_ROOTS_OVERRIDE_FAIL_PERMANENTLY;
+  }
+  *pem_root_certs = gpr_strdup(default_pem_root_certs);
+  return GRPC_SSL_ROOTS_OVERRIDE_OK;
+}
+
+GPR_EXPORT void GPR_CALLTYPE grpcsharp_override_default_ssl_roots(
+    const char *pem_root_certs) {
+  /*
+   * This currently wastes ~300kB of memory by keeping a copy of roots
+   * in a static variable, but for desktop/server use, the overhead
+   * is negligible. In the future, we might want to change the behavior
+   * for mobile (e.g. Xamarin).
+   */
+  default_pem_root_certs = gpr_strdup(pem_root_certs);
+  grpc_set_ssl_roots_override_callback(override_ssl_roots_handler);
+}
+
 GPR_EXPORT grpc_channel_credentials *GPR_CALLTYPE
 grpcsharp_ssl_credentials_create(const char *pem_root_certs,
                                  const char *key_cert_pair_cert_chain,
@@ -917,6 +941,7 @@ GPR_EXPORT grpc_call_credentials *GPR_CALLTYPE grpcsharp_composite_call_credenti
   return grpc_composite_call_credentials_create(creds1, creds2, NULL);
 }
 
+
 /* Metadata credentials plugin */
 
 GPR_EXPORT void GPR_CALLTYPE grpcsharp_metadata_credentials_notify_from_plugin(
diff --git a/src/node/ext/timeval.cc b/src/node/ext/timeval.cc
index 64015e8412e59a2bf9607ae47ee21b0af9e7c470..c8f8534cfa7fd6abadfe8f1459cd7f9cc7c43f68 100644
--- a/src/node/ext/timeval.cc
+++ b/src/node/ext/timeval.cc
@@ -1,6 +1,6 @@
 /*
  *
- * Copyright 2015, Google Inc.
+ * Copyright 2015-2016, Google Inc.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -32,6 +32,7 @@
  */
 
 #include <limits>
+#include <cstdint>
 
 #include "grpc/grpc.h"
 #include "grpc/support/time.h"
@@ -46,7 +47,7 @@ gpr_timespec MillisecondsToTimespec(double millis) {
   } else if (millis == -std::numeric_limits<double>::infinity()) {
     return gpr_inf_past(GPR_CLOCK_REALTIME);
   } else {
-    return gpr_time_from_micros(static_cast<long>(millis * 1000),
+    return gpr_time_from_micros(static_cast<int64_t>(millis * 1000),
                                 GPR_CLOCK_REALTIME);
   }
 }
diff --git a/src/node/performance/worker_service_impl.js b/src/node/performance/worker_service_impl.js
index 99ae32127e773f6fbd9a16a024dc39c4fe82b3be..14392498784050bda66945f72317b7380a6487a4 100644
--- a/src/node/performance/worker_service_impl.js
+++ b/src/node/performance/worker_service_impl.js
@@ -33,9 +33,15 @@
 
 'use strict';
 
+var os = require('os');
 var BenchmarkClient = require('./benchmark_client');
 var BenchmarkServer = require('./benchmark_server');
 
+exports.quitWorker = function quitWorker(call, callback) {
+  callback(null, {});
+  process.exit(0);
+}
+
 exports.runClient = function runClient(call) {
   var client;
   call.on('data', function(request) {
@@ -130,3 +136,7 @@ exports.runServer = function runServer(call) {
     });
   });
 };
+
+exports.coreCount = function coreCount(call, callback) {
+  callback(null, {cores: os.cpus().length});
+};
diff --git a/src/objective-c/GRPCClient/private/GRPCUnsecuredChannel.m b/src/objective-c/GRPCClient/GRPCCall+ChannelArg.h
similarity index 69%
rename from src/objective-c/GRPCClient/private/GRPCUnsecuredChannel.m
rename to src/objective-c/GRPCClient/GRPCCall+ChannelArg.h
index 15b6ffc75cf06e9010e2c0b6c45dd3a0f706ba76..bd6b064f166b07d7399312602deff3c513952c9d 100644
--- a/src/objective-c/GRPCClient/private/GRPCUnsecuredChannel.m
+++ b/src/objective-c/GRPCClient/GRPCCall+ChannelArg.h
@@ -1,6 +1,6 @@
 /*
  *
- * Copyright 2015, Google Inc.
+ * Copyright 2016, Google Inc.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -30,21 +30,17 @@
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  */
+#import "GRPCCall.h"
 
-#import "GRPCUnsecuredChannel.h"
-
-#include <grpc/grpc.h>
-
-@implementation GRPCUnsecuredChannel
+/**
+ * Methods to configure GRPC channel options.
+ */
+@interface GRPCCall (ChannelArg)
 
-- (instancetype)initWithHost:(NSString *)host {
-  return (self = [super initWithChannel:grpc_insecure_channel_create(host.UTF8String, NULL, NULL)]);
-}
+/**
+ * Use the provided @c userAgentPrefix at the beginning of the HTTP User Agent string for all calls
+ * to the specified @c host.
+ */
++ (void)setUserAgentPrefix:(NSString *)userAgentPrefix forHost:(NSString *)host;
 
-// TODO(jcanizales): GRPCSecureChannel and GRPCUnsecuredChannel are just convenience initializers
-// for GRPCChannel. Move them into GRPCChannel, which will make the following unnecessary.
-- (instancetype)initWithChannel:(grpc_channel *)unmanagedChannel {
-  [NSException raise:NSInternalInconsistencyException format:@"use the other initializer"];
-  return [self initWithHost:nil]; // silence warnings
-}
 @end
diff --git a/src/core/census/context.h b/src/objective-c/GRPCClient/GRPCCall+ChannelArg.m
similarity index 76%
rename from src/core/census/context.h
rename to src/objective-c/GRPCClient/GRPCCall+ChannelArg.m
index 700bcf86cfb3e937f2ec9da4eac421003fe254f2..5f9932d86dc867806a9883e324e67b5fc74bbef8 100644
--- a/src/core/census/context.h
+++ b/src/objective-c/GRPCClient/GRPCCall+ChannelArg.m
@@ -1,6 +1,6 @@
 /*
  *
- * Copyright 2015, Google Inc.
+ * Copyright 2016, Google Inc.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -31,17 +31,19 @@
  *
  */
 
-#ifndef GRPC_INTERNAL_CORE_CENSUS_CONTEXT_H
-#define GRPC_INTERNAL_CORE_CENSUS_CONTEXT_H
+#import "GRPCCall+ChannelArg.h"
 
-#include <grpc/census.h>
+#import "private/GRPCHost.h"
 
-#define GRPC_CENSUS_MAX_ON_THE_WIRE_TAG_BYTES 2048
+@implementation GRPCCall (ChannelArg)
 
-/* census_context is the in-memory representation of information needed to
- * maintain tracing, RPC statistics and resource usage information. */
-struct census_context {
-  census_tag_set *tags; /* Opaque data structure for census tags. */
-};
++ (void)setUserAgentPrefix:(NSString *)userAgentPrefix forHost:(NSString *)host {
+  if (!host) {
+    [NSException raise:NSInvalidArgumentException
+                format:@"host and userAgentPrefix must be provided."];
+  }
+  GRPCHost *hostConfig = [GRPCHost hostWithAddress:host];
+  hostConfig.userAgentPrefix = userAgentPrefix;
+}
 
-#endif /* GRPC_INTERNAL_CORE_CENSUS_CONTEXT_H */
+@end
diff --git a/src/objective-c/GRPCClient/private/GRPCChannel.h b/src/objective-c/GRPCClient/private/GRPCChannel.h
index e2d19d506ad772d283307ef01d09fd109e0d3a22..8661ae6f97273d0258c4f747133b28f8ef5f7eea 100644
--- a/src/objective-c/GRPCClient/private/GRPCChannel.h
+++ b/src/objective-c/GRPCClient/private/GRPCChannel.h
@@ -1,6 +1,6 @@
 /*
  *
- * Copyright 2015, Google Inc.
+ * Copyright 2015-2016, Google Inc.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -33,18 +33,51 @@
 
 #import <Foundation/Foundation.h>
 
-struct grpc_channel;
+#include <grpc/grpc.h>
+
+struct grpc_channel_credentials;
+
 
 /**
  * Each separate instance of this class represents at least one TCP connection to the provided host.
- * Create them using one of the subclasses |GRPCSecureChannel| and |GRPCUnsecuredChannel|.
  */
 @interface GRPCChannel : NSObject
-@property(nonatomic, readonly) struct grpc_channel *unmanagedChannel;
+
+@property(nonatomic, readonly, nonnull) struct grpc_channel *unmanagedChannel;
+
+- (nullable instancetype)init NS_UNAVAILABLE;
 
 /**
- * This initializer takes ownership of the passed channel, and will destroy it when this object is
- * deallocated. It's illegal to pass the same grpc_channel to two different GRPCChannel objects.
+ * Creates a secure channel to the specified @c host using default credentials and channel
+ * arguments. If certificates could not be found to create a secure channel, then @c nil is
+ * returned.
  */
-- (instancetype)initWithChannel:(struct grpc_channel *)unmanagedChannel NS_DESIGNATED_INITIALIZER;
++ (nullable GRPCChannel *)secureChannelWithHost:(nonnull NSString *)host;
+
+/**
+ * Creates a secure channel to the specified @c host using the specified @c pathToCertificates and 
+ * @c channelArgs. Only in tests should @c pathToCertificates be nil or
+ * @c GRPC_SSL_TARGET_NAME_OVERRIDE_ARG channel arg be set. Passing nil for @c pathToCertificates
+ * results in using the default root certificates distributed with the library. If certificates
+ * could not be found in any case, then @c nil is returned.
+ */
++ (nullable GRPCChannel *)secureChannelWithHost:(nonnull NSString *)host
+                             pathToCertificates:(nullable NSString *)pathToCertificates
+                                    channelArgs:(nullable NSDictionary *)channelArgs;
+
+
+/**
+ * Creates a secure channel to the specified @c host using the specified @c credentials and
+ * @c channelArgs. Only in tests should @c GRPC_SSL_TARGET_NAME_OVERRIDE_ARG channel arg be set.
+ */
++ (nonnull GRPCChannel *)secureChannelWithHost:(nonnull NSString *)host
+    credentials:(nonnull struct grpc_channel_credentials *)credentials
+    channelArgs:(nullable NSDictionary *)channelArgs;
+
+/**
+ * Creates an insecure channel to the specified @c host using the specified @c channelArgs.
+ */
++ (nonnull GRPCChannel *)insecureChannelWithHost:(nonnull NSString *)host
+                                     channelArgs:(nullable NSDictionary *)channelArgs;
+
 @end
diff --git a/src/objective-c/GRPCClient/private/GRPCChannel.m b/src/objective-c/GRPCClient/private/GRPCChannel.m
index 4366e6332089cf076f5bbb0a389bb0ed8d0cd5a4..7e55a473d74689f1fa27298200d59a30b24e9cd1 100644
--- a/src/objective-c/GRPCClient/private/GRPCChannel.m
+++ b/src/objective-c/GRPCClient/private/GRPCChannel.m
@@ -1,6 +1,6 @@
 /*
  *
- * Copyright 2015, Google Inc.
+ * Copyright 2015-2016, Google Inc.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -33,22 +33,114 @@
 
 #import "GRPCChannel.h"
 
-#include <grpc/grpc.h>
+#include <grpc/grpc_security.h>
+#include <grpc/support/alloc.h>
+#include <grpc/support/log.h>
+#include <grpc/support/string_util.h>
 
-@implementation GRPCChannel
+/**
+ * Returns @c grpc_channel_credentials from the specified @c path. If the file at the path could not
+ * be read then NULL is returned. If NULL is returned, @c errorPtr may not be NULL if there are
+ * details available describing what went wrong.
+ */
+static grpc_channel_credentials *CertificatesAtPath(NSString *path, NSError **errorPtr) {
+  // Files in PEM format can have non-ASCII characters in their comments (e.g. for the name of the
+  // issuer). Load them as UTF8 and produce an ASCII equivalent.
+  NSString *contentInUTF8 = [NSString stringWithContentsOfFile:path
+                                                      encoding:NSUTF8StringEncoding
+                                                         error:errorPtr];
+  NSData *contentInASCII = [contentInUTF8 dataUsingEncoding:NSASCIIStringEncoding
+                                       allowLossyConversion:YES];
+  if (!contentInASCII.bytes) {
+    // Passing NULL to grpc_ssl_credentials_create produces behavior we don't want, so return.
+    return NULL;
+  }
+  return grpc_ssl_credentials_create(contentInASCII.bytes, NULL, NULL);
+}
+
+void freeChannelArgs(grpc_channel_args *channel_args) {
+  for (size_t i = 0; i < channel_args->num_args; ++i) {
+    grpc_arg *arg = &channel_args->args[i];
+    gpr_free(arg->key);
+    if (arg->type == GRPC_ARG_STRING) {
+      gpr_free(arg->value.string);
+    }
+  }
+  gpr_free(channel_args);
+}
+
+/**
+ * Allocates a @c grpc_channel_args and populates it with the options specified in the
+ * @c dictionary. Keys must be @c NSString. If the value responds to @c @selector(UTF8String) then
+ * it will be mapped to @c GRPC_ARG_STRING. If not, it will be mapped to @c GRPC_ARG_INTEGER if the
+ * value responds to @c @selector(intValue). Otherwise, an exception will be raised. The caller of
+ * this function is responsible for calling @c freeChannelArgs on a non-NULL returned value.
+ */
+grpc_channel_args * buildChannelArgs(NSDictionary *dictionary) {
+  if (!dictionary) {
+    return NULL;
+  }
 
-- (instancetype)init {
-  return [self initWithChannel:NULL];
+  NSArray *keys = [dictionary allKeys];
+  NSUInteger argCount = [keys count];
+
+  grpc_channel_args *channelArgs = gpr_malloc(sizeof(grpc_channel_args));
+  channelArgs->num_args = argCount;
+  channelArgs->args = gpr_malloc(argCount * sizeof(grpc_arg));
+
+  // TODO(kriswuollett) Check that keys adhere to GRPC core library requirements
+
+  for (NSUInteger i = 0; i < argCount; ++i) {
+    grpc_arg *arg = &channelArgs->args[i];
+    arg->key = gpr_strdup([keys[i] UTF8String]);
+
+    id value = dictionary[keys[i]];
+    if ([value respondsToSelector:@selector(UTF8String)]) {
+      arg->type = GRPC_ARG_STRING;
+      arg->value.string = gpr_strdup([value UTF8String]);
+    } else if ([value respondsToSelector:@selector(intValue)]) {
+      arg->type = GRPC_ARG_INTEGER;
+      arg->value.integer = [value intValue];
+    } else {
+      [NSException raise:NSInvalidArgumentException
+                  format:@"Invalid value type: %@", [value class]];
+    }
+  }
+
+  return channelArgs;
+}
+
+@implementation GRPCChannel {
+  // Retain arguments to channel_create because they may not be used on the thread that invoked
+  // the channel_create function.
+  NSString *_host;
+  grpc_channel_args *_channelArgs;
 }
 
-// Designated initializer
-- (instancetype)initWithChannel:(grpc_channel *)unmanagedChannel {
-  if (!unmanagedChannel) {
+
+- (instancetype)initWithHost:(NSString *)host
+                      secure:(BOOL)secure
+                 credentials:(struct grpc_channel_credentials *)credentials
+                 channelArgs:(NSDictionary *)channelArgs {
+  if (!host) {
+    [NSException raise:NSInvalidArgumentException format:@"host argument missing"];
+  }
+
+  if (secure && !credentials) {
     return nil;
   }
-  if ((self = [super init])) {
-    _unmanagedChannel = unmanagedChannel;
+
+  if (self = [super init]) {
+    _channelArgs = buildChannelArgs(channelArgs);
+    _host = [host copy];
+    if (secure) {
+      _unmanagedChannel = grpc_secure_channel_create(credentials, _host.UTF8String, _channelArgs,
+                                                     NULL);
+    } else {
+      _unmanagedChannel = grpc_insecure_channel_create(_host.UTF8String, _channelArgs, NULL);
+    }
   }
+
   return self;
 }
 
@@ -56,5 +148,61 @@
   // TODO(jcanizales): Be sure to add a test with a server that closes the connection prematurely,
   // as in the past that made this call to crash.
   grpc_channel_destroy(_unmanagedChannel);
+  freeChannelArgs(_channelArgs);
 }
+
++ (GRPCChannel *)secureChannelWithHost:(NSString *)host {
+  return [[GRPCChannel alloc] initWithHost:host secure:YES credentials:NULL channelArgs:NULL];
+}
+
++ (GRPCChannel *)secureChannelWithHost:(NSString *)host
+                    pathToCertificates:(NSString *)path
+                           channelArgs:(NSDictionary *)channelArgs {
+  // Load default SSL certificates once.
+  static grpc_channel_credentials *kDefaultCertificates;
+  static dispatch_once_t loading;
+  dispatch_once(&loading, ^{
+    NSString *defaultPath = @"gRPCCertificates.bundle/roots"; // .pem
+    // Do not use NSBundle.mainBundle, as it's nil for tests of library projects.
+    NSBundle *bundle = [NSBundle bundleForClass:self.class];
+    NSString *path = [bundle pathForResource:defaultPath ofType:@"pem"];
+    NSError *error;
+    kDefaultCertificates = CertificatesAtPath(path, &error);
+    NSAssert(kDefaultCertificates, @"Could not read %@/%@.pem. This file, with the root "
+             "certificates, is needed to establish secure (TLS) connections. Because the file is "
+             "distributed with the gRPC library, this error is usually a sign that the library "
+             "wasn't configured correctly for your project. Error: %@",
+             bundle.bundlePath, defaultPath, error);
+  });
+
+  //TODO(jcanizales): Add NSError** parameter to the initializer.
+  grpc_channel_credentials *certificates = path
+      ? CertificatesAtPath(path, NULL)
+      : kDefaultCertificates;
+
+  return [[GRPCChannel alloc] initWithHost:host
+                                    secure:YES
+                               credentials:certificates
+                               channelArgs:channelArgs];
+}
+
+
++ (GRPCChannel *)secureChannelWithHost:(NSString *)host
+                           credentials:(struct grpc_channel_credentials *)credentials
+                           channelArgs:(NSDictionary *)channelArgs {
+  return [[GRPCChannel alloc] initWithHost:host
+                                    secure:YES
+                               credentials:credentials
+                               channelArgs:channelArgs];
+
+}
+
++ (GRPCChannel *)insecureChannelWithHost:(NSString *)host
+                             channelArgs:(NSDictionary *)channelArgs {
+  return [[GRPCChannel alloc] initWithHost:host
+                                    secure:NO
+                               credentials:NULL
+                               channelArgs:channelArgs];
+}
+
 @end
diff --git a/src/objective-c/GRPCClient/private/GRPCHost.h b/src/objective-c/GRPCClient/private/GRPCHost.h
index 6b4f98746d0caa4382d89885ac6194029d151e60..82c0ad6cf631fd56f7e7904df7421da9efc94b50 100644
--- a/src/objective-c/GRPCClient/private/GRPCHost.h
+++ b/src/objective-c/GRPCClient/private/GRPCHost.h
@@ -1,6 +1,6 @@
 /*
  *
- * Copyright 2015, Google Inc.
+ * Copyright 2015-2016, Google Inc.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -39,6 +39,7 @@ struct grpc_call;
 @interface GRPCHost : NSObject
 
 @property(nonatomic, readonly) NSString *address;
+@property(nonatomic, copy) NSString *userAgentPrefix;
 
 /** The following properties should only be modified for testing: */
 
diff --git a/src/objective-c/GRPCClient/private/GRPCHost.m b/src/objective-c/GRPCClient/private/GRPCHost.m
index a8cd3a0e74201b2fb8438d093456490f1d82efce..eb1db899b700b8d899b8d47ee6a44825e779e5a6 100644
--- a/src/objective-c/GRPCClient/private/GRPCHost.m
+++ b/src/objective-c/GRPCClient/private/GRPCHost.m
@@ -1,6 +1,6 @@
 /*
  *
- * Copyright 2015, Google Inc.
+ * Copyright 2015-2016, Google Inc.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -34,11 +34,15 @@
 #import "GRPCHost.h"
 
 #include <grpc/grpc.h>
+#import <GRPCClient/GRPCCall+ChannelArg.h>
 
 #import "GRPCChannel.h"
 #import "GRPCCompletionQueue.h"
-#import "GRPCSecureChannel.h"
-#import "GRPCUnsecuredChannel.h"
+#import "NSDictionary+GRPC.h"
+
+// TODO(jcanizales): Generate the version in a standalone header, from templates. Like
+// templates/src/core/surface/version.c.template .
+#define GRPC_OBJC_VERSION_STRING @"0.13.0"
 
 @interface GRPCHost ()
 // TODO(mlumish): Investigate whether caching channels with strong links is a good idea.
@@ -106,13 +110,28 @@
 - (GRPCChannel *)channel {
   // Create it lazily, because we don't want to open a connection just because someone is
   // configuring a host.
+
   if (!_channel) {
+    NSMutableDictionary *args = [NSMutableDictionary dictionary];
+
+    // TODO(jcanizales): Add OS and device information (see
+    // https://github.com/grpc/grpc/blob/master/doc/PROTOCOL-HTTP2.md#user-agents ).
+    NSString *userAgent = @"grpc-objc/" GRPC_OBJC_VERSION_STRING;
+    if (_userAgentPrefix) {
+      userAgent = [@[_userAgentPrefix, userAgent] componentsJoinedByString:@" "];
+    }
+    args[@GRPC_ARG_PRIMARY_USER_AGENT_STRING] = userAgent;
+
     if (_secure) {
-      _channel = [[GRPCSecureChannel alloc] initWithHost:_address
-                                      pathToCertificates:_pathToCertificates
-                                        hostNameOverride:_hostNameOverride];
+      if (_hostNameOverride) {
+        args[@GRPC_SSL_TARGET_NAME_OVERRIDE_ARG] = _hostNameOverride;
+      }
+
+      _channel = [GRPCChannel secureChannelWithHost:_address
+                                 pathToCertificates:_pathToCertificates
+                                        channelArgs:args];
     } else {
-      _channel = [[GRPCUnsecuredChannel alloc] initWithHost:_address];
+      _channel = [GRPCChannel insecureChannelWithHost:_address channelArgs:args];
     }
   }
   return _channel;
diff --git a/src/objective-c/GRPCClient/private/GRPCSecureChannel.m b/src/objective-c/GRPCClient/private/GRPCSecureChannel.m
deleted file mode 100644
index a573c171e93ec6b1f900d5225a1c42543f300cb6..0000000000000000000000000000000000000000
--- a/src/objective-c/GRPCClient/private/GRPCSecureChannel.m
+++ /dev/null
@@ -1,118 +0,0 @@
-/*
- *
- * Copyright 2015, Google Inc.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are
- * met:
- *
- *     * Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- *     * Redistributions in binary form must reproduce the above
- * copyright notice, this list of conditions and the following disclaimer
- * in the documentation and/or other materials provided with the
- * distribution.
- *     * Neither the name of Google Inc. nor the names of its
- * contributors may be used to endorse or promote products derived from
- * this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- */
-
-#import "GRPCSecureChannel.h"
-
-#include <grpc/grpc_security.h>
-
-// Returns NULL if the file at path couldn't be read. In that case, if errorPtr isn't NULL,
-// *errorPtr will be an object describing what went wrong.
-static grpc_channel_credentials *CertificatesAtPath(NSString *path, NSError **errorPtr) {
-  // Files in PEM format can have non-ASCII characters in their comments (e.g. for the name of the
-  // issuer). Load them as UTF8 and produce an ASCII equivalent.
-  NSString *contentInUTF8 = [NSString stringWithContentsOfFile:path
-                                                     encoding:NSUTF8StringEncoding
-                                                        error:errorPtr];
-  NSData *contentInASCII = [contentInUTF8 dataUsingEncoding:NSASCIIStringEncoding
-                                       allowLossyConversion:YES];
-  if (!contentInASCII.bytes) {
-    // Passing NULL to grpc_ssl_credentials_create produces behavior we don't want, so return.
-    return NULL;
-  }
-  return grpc_ssl_credentials_create(contentInASCII.bytes, NULL, NULL);
-}
-
-@implementation GRPCSecureChannel
-
-- (instancetype)initWithHost:(NSString *)host {
-  return [self initWithHost:host pathToCertificates:nil hostNameOverride:nil];
-}
-
-- (instancetype)initWithHost:(NSString *)host
-          pathToCertificates:(NSString *)path
-            hostNameOverride:(NSString *)hostNameOverride {
-  // Load default SSL certificates once.
-  static grpc_channel_credentials *kDefaultCertificates;
-  static dispatch_once_t loading;
-  dispatch_once(&loading, ^{
-    NSString *defaultPath = @"gRPCCertificates.bundle/roots"; // .pem
-    // Do not use NSBundle.mainBundle, as it's nil for tests of library projects.
-    NSBundle *bundle = [NSBundle bundleForClass:self.class];
-    NSString *path = [bundle pathForResource:defaultPath ofType:@"pem"];
-    NSError *error;
-    kDefaultCertificates = CertificatesAtPath(path, &error);
-    NSAssert(kDefaultCertificates, @"Could not read %@/%@.pem. This file, with the root "
-             "certificates, is needed to establish secure (TLS) connections. Because the file is "
-             "distributed with the gRPC library, this error is usually a sign that the library "
-             "wasn't configured correctly for your project. Error: %@",
-             bundle.bundlePath, defaultPath, error);
-  });
-
-  //TODO(jcanizales): Add NSError** parameter to the initializer.
-  grpc_channel_credentials *certificates = path
-      ? CertificatesAtPath(path, NULL)
-      : kDefaultCertificates;
-  if (!certificates) {
-    return nil;
-  }
-
-  // Ritual to pass the SSL host name override to the C library.
-  grpc_channel_args channelArgs;
-  grpc_arg nameOverrideArg;
-  channelArgs.num_args = 1;
-  channelArgs.args = &nameOverrideArg;
-  nameOverrideArg.type = GRPC_ARG_STRING;
-  nameOverrideArg.key = GRPC_SSL_TARGET_NAME_OVERRIDE_ARG;
-  // Cast const away. Hope C gRPC doesn't modify it!
-  nameOverrideArg.value.string = (char *) hostNameOverride.UTF8String;
-  grpc_channel_args *args = hostNameOverride ? &channelArgs : NULL;
-
-  return [self initWithHost:host credentials:certificates args:args];
-}
-
-- (instancetype)initWithHost:(NSString *)host
-                 credentials:(grpc_channel_credentials *)credentials
-                        args:(grpc_channel_args *)args {
-  return (self = [super
-              initWithChannel:grpc_secure_channel_create(
-                                  credentials, host.UTF8String, args, NULL)]);
-}
-
-// TODO(jcanizales): GRPCSecureChannel and GRPCUnsecuredChannel are just convenience initializers
-// for GRPCChannel. Move them into GRPCChannel, which will make the following unnecessary.
-- (instancetype)initWithChannel:(grpc_channel *)unmanagedChannel {
-  [NSException raise:NSInternalInconsistencyException format:@"use another initializer"];
-  return [self initWithHost:nil]; // silence warnings
-}
-
-@end
diff --git a/src/php/ext/grpc/config.m4 b/src/php/ext/grpc/config.m4
index 0fb843d51fd1de178a3589a0175c414b2a86161d..b825a84215a2ccc179db4a08b3ea43e34a52b15c 100755
--- a/src/php/ext/grpc/config.m4
+++ b/src/php/ext/grpc/config.m4
@@ -50,17 +50,6 @@ if test "$PHP_GRPC" != "no"; then
 
   PHP_ADD_LIBPATH($GRPC_LIBDIR)
 
-  PHP_CHECK_LIBRARY(gpr,gpr_now,
-  [
-    PHP_ADD_LIBRARY(gpr,,GRPC_SHARED_LIBADD)
-    PHP_ADD_LIBRARY(gpr)
-    AC_DEFINE(HAVE_GPRLIB,1,[ ])
-  ],[
-    AC_MSG_ERROR([wrong gpr lib version or lib not found])
-  ],[
-    -L$GRPC_LIBDIR
-  ])
-
   PHP_CHECK_LIBRARY(grpc,grpc_channel_destroy,
   [
     PHP_ADD_LIBRARY(grpc,,GRPC_SHARED_LIBADD)
diff --git a/src/proto/grpc/testing/control.proto b/src/proto/grpc/testing/control.proto
index 2f352e652f323945a613be6a5bb233a8c47b71df..cc365cafe1af69073d728093efb625ae03eb0b17 100644
--- a/src/proto/grpc/testing/control.proto
+++ b/src/proto/grpc/testing/control.proto
@@ -107,6 +107,10 @@ message ClientConfig {
   LoadParams load_params = 10;
   PayloadConfig payload_config = 11;
   HistogramParams histogram_params = 12;
+
+  // Specify the cores we should run the client on, if desired
+  repeated int32 core_list = 13;
+  int32 core_limit = 14;
 }
 
 message ClientStatus { ClientStats stats = 1; }
@@ -131,9 +135,13 @@ message ServerConfig {
   int32 port = 4;
   // Only for async server. Number of threads used to serve the requests.
   int32 async_server_threads = 7;
-  // restrict core usage, currently unused
+  // Specify the number of cores to limit server to, if desired
   int32 core_limit = 8;
+  // payload config, used in generic server
   PayloadConfig payload_config = 9;
+
+  // Specify the cores we should run the server on, if desired
+  repeated int32 core_list = 10;
 }
 
 message ServerArgs {
@@ -147,6 +155,17 @@ message ServerStatus {
   ServerStats stats = 1;
   // the port bound by the server
   int32 port = 2;
-  // Number of cores on the server. See gpr_cpu_num_cores.
+  // Number of cores available to the server
   int32 cores = 3;
 }
+
+message CoreRequest {
+}
+
+message CoreResponse {
+  // Number of cores available on the server
+  int32 cores = 1;
+}
+
+message Void {
+}
diff --git a/src/proto/grpc/testing/services.proto b/src/proto/grpc/testing/services.proto
index af285ceab8130056f02a91bd4945c422a85c4251..a2c5fda47efb264c825a20f7d63a5f592edc8e63 100644
--- a/src/proto/grpc/testing/services.proto
+++ b/src/proto/grpc/testing/services.proto
@@ -1,4 +1,4 @@
-// Copyright 2015, Google Inc.
+// Copyright 2015-2016, Google Inc.
 // All rights reserved.
 //
 // Redistribution and use in source and binary forms, with or without
@@ -62,4 +62,10 @@ service WorkerService {
   // and once the shutdown has finished, the OK status is sent to terminate
   // this RPC.
   rpc RunClient(stream ClientArgs) returns (stream ClientStatus);
+
+  // Just return the core count - unary call
+  rpc CoreCount(CoreRequest) returns (CoreResponse);
+
+  // Quit this worker
+  rpc QuitWorker(Void) returns (Void);
 }
diff --git a/src/python/grpcio/commands.py b/src/python/grpcio/commands.py
index a6b8ad3fc052cdbd1d02f6e36ec07c13e15f0021..774e7ad6a1cda3f14c5c356ec74e2fea91f0219b 100644
--- a/src/python/grpcio/commands.py
+++ b/src/python/grpcio/commands.py
@@ -52,6 +52,13 @@ import support
 
 PYTHON_STEM = os.path.dirname(os.path.abspath(__file__))
 
+BINARIES_REPOSITORY = os.environ.get(
+    'GRPC_PYTHON_BINARIES_REPOSITORY',
+    'https://storage.googleapis.com/grpc-precompiled-binaries/python')
+
+USE_GRPC_CUSTOM_BDIST = bool(int(os.environ.get(
+    'GRPC_PYTHON_USE_CUSTOM_BDIST', '1')))
+
 CONF_PY_ADDENDUM = """
 extensions.append('sphinx.ext.napoleon')
 napoleon_google_docstring = True
@@ -67,7 +74,7 @@ class CommandError(Exception):
 
 # TODO(atash): Remove this once PyPI has better Linux bdist support. See
 # https://bitbucket.org/pypa/pypi/issues/120/binary-wheels-for-linux-are-not-supported
-def _get_linux_bdist_egg(decorated_basename, target_egg_basename):
+def _get_grpc_custom_bdist_egg(decorated_basename, target_egg_basename):
   """Returns a string path to a .egg file for Linux to install.
 
   If we can retrieve a pre-compiled egg from online, uses it. Else, emits a
@@ -78,10 +85,7 @@ def _get_linux_bdist_egg(decorated_basename, target_egg_basename):
   from six.moves.urllib import request
   decorated_path = decorated_basename + '.egg'
   try:
-    url = (
-        'https://storage.googleapis.com/grpc-precompiled-binaries/'
-        'python/{target}'
-            .format(target=decorated_path))
+    url = BINARIES_REPOSITORY + '/{target}'.format(target=decorated_path)
     egg_data = request.urlopen(url).read()
   except IOError as error:
     raise CommandError(
@@ -100,6 +104,7 @@ def _get_linux_bdist_egg(decorated_basename, target_egg_basename):
 
 
 class EggNameMixin(object):
+  """Mixin for setuptools.Command classes to enable acquiring the egg name."""
 
   def egg_name(self, with_custom):
     """
@@ -124,39 +129,42 @@ class Install(install.install, EggNameMixin):
   """
 
   user_options = install.install.user_options + [
-      # TODO(atash): remove this once manylinux gets on PyPI. See
+      # TODO(atash): remove this once PyPI has better Linux bdist support. See
       # https://bitbucket.org/pypa/pypi/issues/120/binary-wheels-for-linux-are-not-supported
-      ('use-linux-bdist', None,
-       'Whether to retrieve a binary for Linux instead of building from '
-       'source.'),
+      ('use-grpc-custom-bdist', None,
+       'Whether to retrieve a binary from the gRPC binary repository instead '
+       'of building from source.'),
   ]
 
   def initialize_options(self):
     install.install.initialize_options(self)
-    self.use_linux_bdist = False
+    self.use_grpc_custom_bdist = USE_GRPC_CUSTOM_BDIST
 
   def finalize_options(self):
     install.install.finalize_options(self)
 
   def run(self):
-    if self.use_linux_bdist:
-      try:
-        egg_path = _get_linux_bdist_egg(self.egg_name(True),
-                                        self.egg_name(False))
-      except CommandError as error:
-        sys.stderr.write(
-            '\nWARNING: Failed to acquire grpcio prebuilt binary:\n'
-            '{}.\n\n'.format(error.message))
-        raise
+    if self.use_grpc_custom_bdist:
       try:
-        self._run_bdist_retrieval_install(egg_path)
-      except Exception as error:
-        # if anything else happens (and given how there's no way to really know
-        # what's happening in setuptools here, I mean *anything*), warn the user
-        # and fall back to building from source.
-        sys.stderr.write(
-            '{}\nWARNING: Failed to install grpcio prebuilt binary.\n\n'
-                .format(traceback.format_exc()))
+        try:
+          egg_path = _get_grpc_custom_bdist_egg(self.egg_name(True),
+                                                self.egg_name(False))
+        except CommandError as error:
+          sys.stderr.write(
+              '\nWARNING: Failed to acquire grpcio prebuilt binary:\n'
+              '{}.\n\n'.format(error.message))
+          raise
+        try:
+          self._run_bdist_retrieval_install(egg_path)
+        except Exception as error:
+          # if anything else happens (and given how there's no way to really know
+          # what's happening in setuptools here, I mean *anything*), warn the user
+          # and fall back to building from source.
+          sys.stderr.write(
+              '{}\nWARNING: Failed to install grpcio prebuilt binary.\n\n'
+                  .format(traceback.format_exc()))
+          raise
+      except Exception:
         install.install.run(self)
     else:
       install.install.run(self)
@@ -320,11 +328,11 @@ class BuildExt(build_ext.build_ext):
         extension.extra_link_args += list(BuildExt.LINK_OPTIONS[compiler])
     try:
       build_ext.build_ext.build_extensions(self)
-    except KeyboardInterrupt:
-      raise
     except Exception as error:
-      support.diagnose_build_ext_error(self, error)
-      raise CommandError("Failed `build_ext` step.")
+      formatted_exception = traceback.format_exc()
+      support.diagnose_build_ext_error(self, error, formatted_exception)
+      raise CommandError(
+          "Failed `build_ext` step:\n{}".format(formatted_exception))
 
 
 class Gather(setuptools.Command):
diff --git a/src/python/grpcio/grpc/_cython/.gitignore b/src/python/grpcio/grpc/_cython/.gitignore
index c31502928856ecbe3b13e03638cafc6b59284b32..306e3ad277fedd8145ae4555c7396bfbcf478b8f 100644
--- a/src/python/grpcio/grpc/_cython/.gitignore
+++ b/src/python/grpcio/grpc/_cython/.gitignore
@@ -1,5 +1,4 @@
-*.h
-*.c
+cygrpc.c
 *.a
 *.so
 *.dll
diff --git a/src/python/grpcio/grpc/_cython/_cygrpc/grpc.pxi b/src/python/grpcio/grpc/_cython/_cygrpc/grpc.pxi
index 9b10d2ae75abdb7ab1b8ad808d5c15560b34a4b9..9c85e0ee1bd08d24d8a39bcd634769d14d38ed96 100644
--- a/src/python/grpcio/grpc/_cython/_cygrpc/grpc.pxi
+++ b/src/python/grpcio/grpc/_cython/_cygrpc/grpc.pxi
@@ -1,4 +1,4 @@
-# Copyright 2015, Google Inc.
+# Copyright 2015-2016, Google Inc.
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
@@ -28,15 +28,20 @@
 # OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 cimport libc.time
-from libc.stdint cimport int64_t, uint32_t, int32_t
 
 
-cdef extern from "grpc/support/alloc.h":
+cdef extern from "grpc/_cython/loader.h":
+
+  ctypedef int int32_t
+  ctypedef unsigned uint32_t
+  ctypedef long int64_t
+
+  int pygrpc_load_core(const char*)
+
   void *gpr_malloc(size_t size)
   void gpr_free(void *ptr)
   void *gpr_realloc(void *p, size_t size)
 
-cdef extern from "grpc/support/slice.h":
   ctypedef struct gpr_slice:
     # don't worry about writing out the members of gpr_slice; we never access
     # them directly.
@@ -55,9 +60,6 @@ cdef extern from "grpc/support/slice.h":
   void *gpr_slice_start_ptr "GPR_SLICE_START_PTR" (gpr_slice s)
   size_t gpr_slice_length "GPR_SLICE_LENGTH" (gpr_slice s)
 
-
-cdef extern from "grpc/support/time.h":
-
   ctypedef enum gpr_clock_type:
     GPR_CLOCK_MONOTONIC
     GPR_CLOCK_REALTIME
@@ -78,8 +80,6 @@ cdef extern from "grpc/support/time.h":
   gpr_timespec gpr_convert_clock_type(gpr_timespec t,
                                       gpr_clock_type target_clock)
 
-
-cdef extern from "grpc/status.h":
   ctypedef enum grpc_status_code:
     GRPC_STATUS_OK
     GRPC_STATUS_CANCELLED
@@ -100,14 +100,10 @@ cdef extern from "grpc/status.h":
     GRPC_STATUS_DATA_LOSS
     GRPC_STATUS__DO_NOT_USE
 
-
-cdef extern from "grpc/byte_buffer_reader.h":
   struct grpc_byte_buffer_reader:
     # We don't care about the internals
     pass
 
-
-cdef extern from "grpc/byte_buffer.h":
   ctypedef struct grpc_byte_buffer:
     # We don't care about the internals.
     pass
@@ -123,9 +119,6 @@ cdef extern from "grpc/byte_buffer.h":
                                    gpr_slice *slice)
   void grpc_byte_buffer_reader_destroy(grpc_byte_buffer_reader *reader)
 
-
-cdef extern from "grpc/grpc.h":
-
   const char *GRPC_ARG_PRIMARY_USER_AGENT_STRING
   const char *GRPC_ARG_ENABLE_CENSUS
   const char *GRPC_ARG_MAX_CONCURRENT_STREAMS
@@ -333,9 +326,6 @@ cdef extern from "grpc/grpc.h":
   void grpc_server_cancel_all_calls(grpc_server *server)
   void grpc_server_destroy(grpc_server *server)
 
-
-cdef extern from "grpc/grpc_security.h":
-
   ctypedef struct grpc_ssl_pem_key_cert_pair:
     const char *private_key
     const char *certificate_chain "cert_chain"
diff --git a/src/python/grpcio/grpc/_cython/_cygrpc/records.pyx.pxi b/src/python/grpcio/grpc/_cython/_cygrpc/records.pyx.pxi
index d7ad9e5215bdfb98697df0cbf6af89e9f0bef95f..fa4ea99ea9e68e0e6ef965bb4ba1655ea0656529 100644
--- a/src/python/grpcio/grpc/_cython/_cygrpc/records.pyx.pxi
+++ b/src/python/grpcio/grpc/_cython/_cygrpc/records.pyx.pxi
@@ -1,4 +1,4 @@
-# Copyright 2015, Google Inc.
+# Copyright 2015-2016, Google Inc.
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
@@ -146,8 +146,13 @@ cdef class Timespec:
         gpr_convert_clock_type(self.c_time, GPR_CLOCK_REALTIME))
     return <double>real_time.seconds + <double>real_time.nanoseconds / 1e9
 
-  infinite_future = Timespec(float("+inf"))
-  infinite_past = Timespec(float("-inf"))
+  @staticmethod
+  def infinite_future():
+    return Timespec(float("+inf"))
+
+  @staticmethod
+  def infinite_past():
+    return Timespec(float("-inf"))
 
 
 cdef class CallDetails:
diff --git a/src/python/grpcio/grpc/_cython/cygrpc.pyx b/src/python/grpcio/grpc/_cython/cygrpc.pyx
index 297c8001c5e2f36b08ae62cd24a088d3401f873b..b1836bf5be3ffb5647d96971d2a4de0f8156ffc5 100644
--- a/src/python/grpcio/grpc/_cython/cygrpc.pyx
+++ b/src/python/grpcio/grpc/_cython/cygrpc.pyx
@@ -1,4 +1,4 @@
-# Copyright 2015, Google Inc.
+# Copyright 2015-2016, Google Inc.
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
@@ -29,6 +29,10 @@
 
 cimport cpython
 
+import pkg_resources
+import os.path
+import sys
+
 # TODO(atash): figure out why the coverage tool gets confused about the Cython
 # coverage plugin when the following files don't have a '.pxi' suffix.
 include "grpc/_cython/_cygrpc/call.pyx.pxi"
@@ -44,11 +48,20 @@ include "grpc/_cython/_cygrpc/server.pyx.pxi"
 
 cdef class _ModuleState:
 
+  cdef bint is_loaded
+
   def __cinit__(self):
+    if 'win32' in sys.platform:
+      filename = pkg_resources.resource_filename(
+          'grpc._cython', '_windows/grpc_c.64.python')
+      if not pygrpc_load_core(filename):
+        raise ImportError('failed to load core gRPC library')
     grpc_init()
+    self.is_loaded = True
 
   def __dealloc__(self):
-    grpc_shutdown()
+    if self.is_loaded:
+      grpc_shutdown()
 
 _module_state = _ModuleState()
 
diff --git a/src/python/grpcio/grpc/_cython/imports.generated.c b/src/python/grpcio/grpc/_cython/imports.generated.c
new file mode 100644
index 0000000000000000000000000000000000000000..817303c8a4a47f2f3000338b0e714d9d787e01c0
--- /dev/null
+++ b/src/python/grpcio/grpc/_cython/imports.generated.c
@@ -0,0 +1,560 @@
+/*
+ *
+ * Copyright 2016, Google Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ *     * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following disclaimer
+ * in the documentation and/or other materials provided with the
+ * distribution.
+ *     * Neither the name of Google Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ */
+
+#include <grpc/support/port_platform.h>
+
+#include "imports.generated.h"
+
+#ifdef GPR_WIN32
+
+census_initialize_type census_initialize_import;
+census_shutdown_type census_shutdown_import;
+census_supported_type census_supported_import;
+census_enabled_type census_enabled_import;
+census_context_create_type census_context_create_import;
+census_context_destroy_type census_context_destroy_import;
+census_context_get_status_type census_context_get_status_import;
+census_context_initialize_iterator_type census_context_initialize_iterator_import;
+census_context_next_tag_type census_context_next_tag_import;
+census_context_get_tag_type census_context_get_tag_import;
+census_context_encode_type census_context_encode_import;
+census_context_decode_type census_context_decode_import;
+census_trace_mask_type census_trace_mask_import;
+census_set_trace_mask_type census_set_trace_mask_import;
+census_start_rpc_op_timestamp_type census_start_rpc_op_timestamp_import;
+census_start_client_rpc_op_type census_start_client_rpc_op_import;
+census_set_rpc_client_peer_type census_set_rpc_client_peer_import;
+census_start_server_rpc_op_type census_start_server_rpc_op_import;
+census_start_op_type census_start_op_import;
+census_end_op_type census_end_op_import;
+census_trace_print_type census_trace_print_import;
+census_trace_scan_start_type census_trace_scan_start_import;
+census_get_trace_record_type census_get_trace_record_import;
+census_trace_scan_end_type census_trace_scan_end_import;
+census_record_values_type census_record_values_import;
+census_view_create_type census_view_create_import;
+census_view_delete_type census_view_delete_import;
+census_view_metric_type census_view_metric_import;
+census_view_naggregations_type census_view_naggregations_import;
+census_view_tags_type census_view_tags_import;
+census_view_aggregrations_type census_view_aggregrations_import;
+census_view_get_data_type census_view_get_data_import;
+census_view_reset_type census_view_reset_import;
+grpc_compression_algorithm_parse_type grpc_compression_algorithm_parse_import;
+grpc_compression_algorithm_name_type grpc_compression_algorithm_name_import;
+grpc_compression_algorithm_for_level_type grpc_compression_algorithm_for_level_import;
+grpc_compression_options_init_type grpc_compression_options_init_import;
+grpc_compression_options_enable_algorithm_type grpc_compression_options_enable_algorithm_import;
+grpc_compression_options_disable_algorithm_type grpc_compression_options_disable_algorithm_import;
+grpc_compression_options_is_algorithm_enabled_type grpc_compression_options_is_algorithm_enabled_import;
+grpc_metadata_array_init_type grpc_metadata_array_init_import;
+grpc_metadata_array_destroy_type grpc_metadata_array_destroy_import;
+grpc_call_details_init_type grpc_call_details_init_import;
+grpc_call_details_destroy_type grpc_call_details_destroy_import;
+grpc_register_plugin_type grpc_register_plugin_import;
+grpc_init_type grpc_init_import;
+grpc_shutdown_type grpc_shutdown_import;
+grpc_version_string_type grpc_version_string_import;
+grpc_completion_queue_create_type grpc_completion_queue_create_import;
+grpc_completion_queue_next_type grpc_completion_queue_next_import;
+grpc_completion_queue_pluck_type grpc_completion_queue_pluck_import;
+grpc_completion_queue_shutdown_type grpc_completion_queue_shutdown_import;
+grpc_completion_queue_destroy_type grpc_completion_queue_destroy_import;
+grpc_alarm_create_type grpc_alarm_create_import;
+grpc_alarm_cancel_type grpc_alarm_cancel_import;
+grpc_alarm_destroy_type grpc_alarm_destroy_import;
+grpc_channel_check_connectivity_state_type grpc_channel_check_connectivity_state_import;
+grpc_channel_watch_connectivity_state_type grpc_channel_watch_connectivity_state_import;
+grpc_channel_create_call_type grpc_channel_create_call_import;
+grpc_channel_ping_type grpc_channel_ping_import;
+grpc_channel_register_call_type grpc_channel_register_call_import;
+grpc_channel_create_registered_call_type grpc_channel_create_registered_call_import;
+grpc_call_start_batch_type grpc_call_start_batch_import;
+grpc_call_get_peer_type grpc_call_get_peer_import;
+grpc_census_call_set_context_type grpc_census_call_set_context_import;
+grpc_census_call_get_context_type grpc_census_call_get_context_import;
+grpc_channel_get_target_type grpc_channel_get_target_import;
+grpc_insecure_channel_create_type grpc_insecure_channel_create_import;
+grpc_lame_client_channel_create_type grpc_lame_client_channel_create_import;
+grpc_channel_destroy_type grpc_channel_destroy_import;
+grpc_call_cancel_type grpc_call_cancel_import;
+grpc_call_cancel_with_status_type grpc_call_cancel_with_status_import;
+grpc_call_destroy_type grpc_call_destroy_import;
+grpc_server_request_call_type grpc_server_request_call_import;
+grpc_server_register_method_type grpc_server_register_method_import;
+grpc_server_request_registered_call_type grpc_server_request_registered_call_import;
+grpc_server_create_type grpc_server_create_import;
+grpc_server_register_completion_queue_type grpc_server_register_completion_queue_import;
+grpc_server_add_insecure_http2_port_type grpc_server_add_insecure_http2_port_import;
+grpc_server_start_type grpc_server_start_import;
+grpc_server_shutdown_and_notify_type grpc_server_shutdown_and_notify_import;
+grpc_server_cancel_all_calls_type grpc_server_cancel_all_calls_import;
+grpc_server_destroy_type grpc_server_destroy_import;
+grpc_tracer_set_enabled_type grpc_tracer_set_enabled_import;
+grpc_header_key_is_legal_type grpc_header_key_is_legal_import;
+grpc_header_nonbin_value_is_legal_type grpc_header_nonbin_value_is_legal_import;
+grpc_is_binary_header_type grpc_is_binary_header_import;
+grpc_auth_property_iterator_next_type grpc_auth_property_iterator_next_import;
+grpc_auth_context_property_iterator_type grpc_auth_context_property_iterator_import;
+grpc_auth_context_peer_identity_type grpc_auth_context_peer_identity_import;
+grpc_auth_context_find_properties_by_name_type grpc_auth_context_find_properties_by_name_import;
+grpc_auth_context_peer_identity_property_name_type grpc_auth_context_peer_identity_property_name_import;
+grpc_auth_context_peer_is_authenticated_type grpc_auth_context_peer_is_authenticated_import;
+grpc_call_auth_context_type grpc_call_auth_context_import;
+grpc_auth_context_release_type grpc_auth_context_release_import;
+grpc_auth_context_add_property_type grpc_auth_context_add_property_import;
+grpc_auth_context_add_cstring_property_type grpc_auth_context_add_cstring_property_import;
+grpc_auth_context_set_peer_identity_property_name_type grpc_auth_context_set_peer_identity_property_name_import;
+grpc_channel_credentials_release_type grpc_channel_credentials_release_import;
+grpc_google_default_credentials_create_type grpc_google_default_credentials_create_import;
+grpc_ssl_credentials_create_type grpc_ssl_credentials_create_import;
+grpc_call_credentials_release_type grpc_call_credentials_release_import;
+grpc_composite_channel_credentials_create_type grpc_composite_channel_credentials_create_import;
+grpc_composite_call_credentials_create_type grpc_composite_call_credentials_create_import;
+grpc_google_compute_engine_credentials_create_type grpc_google_compute_engine_credentials_create_import;
+grpc_max_auth_token_lifetime_type grpc_max_auth_token_lifetime_import;
+grpc_service_account_jwt_access_credentials_create_type grpc_service_account_jwt_access_credentials_create_import;
+grpc_google_refresh_token_credentials_create_type grpc_google_refresh_token_credentials_create_import;
+grpc_access_token_credentials_create_type grpc_access_token_credentials_create_import;
+grpc_google_iam_credentials_create_type grpc_google_iam_credentials_create_import;
+grpc_metadata_credentials_create_from_plugin_type grpc_metadata_credentials_create_from_plugin_import;
+grpc_secure_channel_create_type grpc_secure_channel_create_import;
+grpc_server_credentials_release_type grpc_server_credentials_release_import;
+grpc_ssl_server_credentials_create_type grpc_ssl_server_credentials_create_import;
+grpc_server_add_secure_http2_port_type grpc_server_add_secure_http2_port_import;
+grpc_call_set_credentials_type grpc_call_set_credentials_import;
+grpc_server_credentials_set_auth_metadata_processor_type grpc_server_credentials_set_auth_metadata_processor_import;
+gpr_malloc_type gpr_malloc_import;
+gpr_free_type gpr_free_import;
+gpr_realloc_type gpr_realloc_import;
+gpr_malloc_aligned_type gpr_malloc_aligned_import;
+gpr_free_aligned_type gpr_free_aligned_import;
+gpr_set_allocation_functions_type gpr_set_allocation_functions_import;
+gpr_get_allocation_functions_type gpr_get_allocation_functions_import;
+grpc_raw_byte_buffer_create_type grpc_raw_byte_buffer_create_import;
+grpc_raw_compressed_byte_buffer_create_type grpc_raw_compressed_byte_buffer_create_import;
+grpc_byte_buffer_copy_type grpc_byte_buffer_copy_import;
+grpc_byte_buffer_length_type grpc_byte_buffer_length_import;
+grpc_byte_buffer_destroy_type grpc_byte_buffer_destroy_import;
+grpc_byte_buffer_reader_init_type grpc_byte_buffer_reader_init_import;
+grpc_byte_buffer_reader_destroy_type grpc_byte_buffer_reader_destroy_import;
+grpc_byte_buffer_reader_next_type grpc_byte_buffer_reader_next_import;
+grpc_byte_buffer_reader_readall_type grpc_byte_buffer_reader_readall_import;
+grpc_raw_byte_buffer_from_reader_type grpc_raw_byte_buffer_from_reader_import;
+gpr_log_type gpr_log_import;
+gpr_log_message_type gpr_log_message_import;
+gpr_set_log_function_type gpr_set_log_function_import;
+gpr_slice_ref_type gpr_slice_ref_import;
+gpr_slice_unref_type gpr_slice_unref_import;
+gpr_slice_new_type gpr_slice_new_import;
+gpr_slice_new_with_len_type gpr_slice_new_with_len_import;
+gpr_slice_malloc_type gpr_slice_malloc_import;
+gpr_slice_from_copied_string_type gpr_slice_from_copied_string_import;
+gpr_slice_from_copied_buffer_type gpr_slice_from_copied_buffer_import;
+gpr_slice_from_static_string_type gpr_slice_from_static_string_import;
+gpr_slice_sub_type gpr_slice_sub_import;
+gpr_slice_sub_no_ref_type gpr_slice_sub_no_ref_import;
+gpr_slice_split_tail_type gpr_slice_split_tail_import;
+gpr_slice_split_head_type gpr_slice_split_head_import;
+gpr_empty_slice_type gpr_empty_slice_import;
+gpr_slice_cmp_type gpr_slice_cmp_import;
+gpr_slice_str_cmp_type gpr_slice_str_cmp_import;
+gpr_slice_buffer_init_type gpr_slice_buffer_init_import;
+gpr_slice_buffer_destroy_type gpr_slice_buffer_destroy_import;
+gpr_slice_buffer_add_type gpr_slice_buffer_add_import;
+gpr_slice_buffer_add_indexed_type gpr_slice_buffer_add_indexed_import;
+gpr_slice_buffer_addn_type gpr_slice_buffer_addn_import;
+gpr_slice_buffer_tiny_add_type gpr_slice_buffer_tiny_add_import;
+gpr_slice_buffer_pop_type gpr_slice_buffer_pop_import;
+gpr_slice_buffer_reset_and_unref_type gpr_slice_buffer_reset_and_unref_import;
+gpr_slice_buffer_swap_type gpr_slice_buffer_swap_import;
+gpr_slice_buffer_move_into_type gpr_slice_buffer_move_into_import;
+gpr_slice_buffer_trim_end_type gpr_slice_buffer_trim_end_import;
+gpr_slice_buffer_move_first_type gpr_slice_buffer_move_first_import;
+gpr_slice_buffer_take_first_type gpr_slice_buffer_take_first_import;
+gpr_mu_init_type gpr_mu_init_import;
+gpr_mu_destroy_type gpr_mu_destroy_import;
+gpr_mu_lock_type gpr_mu_lock_import;
+gpr_mu_unlock_type gpr_mu_unlock_import;
+gpr_mu_trylock_type gpr_mu_trylock_import;
+gpr_cv_init_type gpr_cv_init_import;
+gpr_cv_destroy_type gpr_cv_destroy_import;
+gpr_cv_wait_type gpr_cv_wait_import;
+gpr_cv_signal_type gpr_cv_signal_import;
+gpr_cv_broadcast_type gpr_cv_broadcast_import;
+gpr_once_init_type gpr_once_init_import;
+gpr_event_init_type gpr_event_init_import;
+gpr_event_set_type gpr_event_set_import;
+gpr_event_get_type gpr_event_get_import;
+gpr_event_wait_type gpr_event_wait_import;
+gpr_ref_init_type gpr_ref_init_import;
+gpr_ref_type gpr_ref_import;
+gpr_refn_type gpr_refn_import;
+gpr_unref_type gpr_unref_import;
+gpr_stats_init_type gpr_stats_init_import;
+gpr_stats_inc_type gpr_stats_inc_import;
+gpr_stats_read_type gpr_stats_read_import;
+gpr_time_0_type gpr_time_0_import;
+gpr_inf_future_type gpr_inf_future_import;
+gpr_inf_past_type gpr_inf_past_import;
+gpr_time_init_type gpr_time_init_import;
+gpr_now_type gpr_now_import;
+gpr_convert_clock_type_type gpr_convert_clock_type_import;
+gpr_time_cmp_type gpr_time_cmp_import;
+gpr_time_max_type gpr_time_max_import;
+gpr_time_min_type gpr_time_min_import;
+gpr_time_add_type gpr_time_add_import;
+gpr_time_sub_type gpr_time_sub_import;
+gpr_time_from_micros_type gpr_time_from_micros_import;
+gpr_time_from_nanos_type gpr_time_from_nanos_import;
+gpr_time_from_millis_type gpr_time_from_millis_import;
+gpr_time_from_seconds_type gpr_time_from_seconds_import;
+gpr_time_from_minutes_type gpr_time_from_minutes_import;
+gpr_time_from_hours_type gpr_time_from_hours_import;
+gpr_time_to_millis_type gpr_time_to_millis_import;
+gpr_time_similar_type gpr_time_similar_import;
+gpr_sleep_until_type gpr_sleep_until_import;
+gpr_timespec_to_micros_type gpr_timespec_to_micros_import;
+gpr_avl_create_type gpr_avl_create_import;
+gpr_avl_ref_type gpr_avl_ref_import;
+gpr_avl_unref_type gpr_avl_unref_import;
+gpr_avl_add_type gpr_avl_add_import;
+gpr_avl_remove_type gpr_avl_remove_import;
+gpr_avl_get_type gpr_avl_get_import;
+gpr_cmdline_create_type gpr_cmdline_create_import;
+gpr_cmdline_add_int_type gpr_cmdline_add_int_import;
+gpr_cmdline_add_flag_type gpr_cmdline_add_flag_import;
+gpr_cmdline_add_string_type gpr_cmdline_add_string_import;
+gpr_cmdline_on_extra_arg_type gpr_cmdline_on_extra_arg_import;
+gpr_cmdline_set_survive_failure_type gpr_cmdline_set_survive_failure_import;
+gpr_cmdline_parse_type gpr_cmdline_parse_import;
+gpr_cmdline_destroy_type gpr_cmdline_destroy_import;
+gpr_cmdline_usage_string_type gpr_cmdline_usage_string_import;
+gpr_cpu_num_cores_type gpr_cpu_num_cores_import;
+gpr_cpu_current_cpu_type gpr_cpu_current_cpu_import;
+gpr_histogram_create_type gpr_histogram_create_import;
+gpr_histogram_destroy_type gpr_histogram_destroy_import;
+gpr_histogram_add_type gpr_histogram_add_import;
+gpr_histogram_merge_type gpr_histogram_merge_import;
+gpr_histogram_percentile_type gpr_histogram_percentile_import;
+gpr_histogram_mean_type gpr_histogram_mean_import;
+gpr_histogram_stddev_type gpr_histogram_stddev_import;
+gpr_histogram_variance_type gpr_histogram_variance_import;
+gpr_histogram_maximum_type gpr_histogram_maximum_import;
+gpr_histogram_minimum_type gpr_histogram_minimum_import;
+gpr_histogram_count_type gpr_histogram_count_import;
+gpr_histogram_sum_type gpr_histogram_sum_import;
+gpr_histogram_sum_of_squares_type gpr_histogram_sum_of_squares_import;
+gpr_histogram_get_contents_type gpr_histogram_get_contents_import;
+gpr_histogram_merge_contents_type gpr_histogram_merge_contents_import;
+gpr_join_host_port_type gpr_join_host_port_import;
+gpr_split_host_port_type gpr_split_host_port_import;
+gpr_format_message_type gpr_format_message_import;
+gpr_strdup_type gpr_strdup_import;
+gpr_asprintf_type gpr_asprintf_import;
+gpr_subprocess_binary_extension_type gpr_subprocess_binary_extension_import;
+gpr_subprocess_create_type gpr_subprocess_create_import;
+gpr_subprocess_destroy_type gpr_subprocess_destroy_import;
+gpr_subprocess_join_type gpr_subprocess_join_import;
+gpr_subprocess_interrupt_type gpr_subprocess_interrupt_import;
+gpr_thd_new_type gpr_thd_new_import;
+gpr_thd_options_default_type gpr_thd_options_default_import;
+gpr_thd_options_set_detached_type gpr_thd_options_set_detached_import;
+gpr_thd_options_set_joinable_type gpr_thd_options_set_joinable_import;
+gpr_thd_options_is_detached_type gpr_thd_options_is_detached_import;
+gpr_thd_options_is_joinable_type gpr_thd_options_is_joinable_import;
+gpr_thd_currentid_type gpr_thd_currentid_import;
+gpr_thd_join_type gpr_thd_join_import;
+
+void pygrpc_load_imports(HMODULE library) {
+  census_initialize_import = (census_initialize_type) GetProcAddress(library, "census_initialize");
+  census_shutdown_import = (census_shutdown_type) GetProcAddress(library, "census_shutdown");
+  census_supported_import = (census_supported_type) GetProcAddress(library, "census_supported");
+  census_enabled_import = (census_enabled_type) GetProcAddress(library, "census_enabled");
+  census_context_create_import = (census_context_create_type) GetProcAddress(library, "census_context_create");
+  census_context_destroy_import = (census_context_destroy_type) GetProcAddress(library, "census_context_destroy");
+  census_context_get_status_import = (census_context_get_status_type) GetProcAddress(library, "census_context_get_status");
+  census_context_initialize_iterator_import = (census_context_initialize_iterator_type) GetProcAddress(library, "census_context_initialize_iterator");
+  census_context_next_tag_import = (census_context_next_tag_type) GetProcAddress(library, "census_context_next_tag");
+  census_context_get_tag_import = (census_context_get_tag_type) GetProcAddress(library, "census_context_get_tag");
+  census_context_encode_import = (census_context_encode_type) GetProcAddress(library, "census_context_encode");
+  census_context_decode_import = (census_context_decode_type) GetProcAddress(library, "census_context_decode");
+  census_trace_mask_import = (census_trace_mask_type) GetProcAddress(library, "census_trace_mask");
+  census_set_trace_mask_import = (census_set_trace_mask_type) GetProcAddress(library, "census_set_trace_mask");
+  census_start_rpc_op_timestamp_import = (census_start_rpc_op_timestamp_type) GetProcAddress(library, "census_start_rpc_op_timestamp");
+  census_start_client_rpc_op_import = (census_start_client_rpc_op_type) GetProcAddress(library, "census_start_client_rpc_op");
+  census_set_rpc_client_peer_import = (census_set_rpc_client_peer_type) GetProcAddress(library, "census_set_rpc_client_peer");
+  census_start_server_rpc_op_import = (census_start_server_rpc_op_type) GetProcAddress(library, "census_start_server_rpc_op");
+  census_start_op_import = (census_start_op_type) GetProcAddress(library, "census_start_op");
+  census_end_op_import = (census_end_op_type) GetProcAddress(library, "census_end_op");
+  census_trace_print_import = (census_trace_print_type) GetProcAddress(library, "census_trace_print");
+  census_trace_scan_start_import = (census_trace_scan_start_type) GetProcAddress(library, "census_trace_scan_start");
+  census_get_trace_record_import = (census_get_trace_record_type) GetProcAddress(library, "census_get_trace_record");
+  census_trace_scan_end_import = (census_trace_scan_end_type) GetProcAddress(library, "census_trace_scan_end");
+  census_record_values_import = (census_record_values_type) GetProcAddress(library, "census_record_values");
+  census_view_create_import = (census_view_create_type) GetProcAddress(library, "census_view_create");
+  census_view_delete_import = (census_view_delete_type) GetProcAddress(library, "census_view_delete");
+  census_view_metric_import = (census_view_metric_type) GetProcAddress(library, "census_view_metric");
+  census_view_naggregations_import = (census_view_naggregations_type) GetProcAddress(library, "census_view_naggregations");
+  census_view_tags_import = (census_view_tags_type) GetProcAddress(library, "census_view_tags");
+  census_view_aggregrations_import = (census_view_aggregrations_type) GetProcAddress(library, "census_view_aggregrations");
+  census_view_get_data_import = (census_view_get_data_type) GetProcAddress(library, "census_view_get_data");
+  census_view_reset_import = (census_view_reset_type) GetProcAddress(library, "census_view_reset");
+  grpc_compression_algorithm_parse_import = (grpc_compression_algorithm_parse_type) GetProcAddress(library, "grpc_compression_algorithm_parse");
+  grpc_compression_algorithm_name_import = (grpc_compression_algorithm_name_type) GetProcAddress(library, "grpc_compression_algorithm_name");
+  grpc_compression_algorithm_for_level_import = (grpc_compression_algorithm_for_level_type) GetProcAddress(library, "grpc_compression_algorithm_for_level");
+  grpc_compression_options_init_import = (grpc_compression_options_init_type) GetProcAddress(library, "grpc_compression_options_init");
+  grpc_compression_options_enable_algorithm_import = (grpc_compression_options_enable_algorithm_type) GetProcAddress(library, "grpc_compression_options_enable_algorithm");
+  grpc_compression_options_disable_algorithm_import = (grpc_compression_options_disable_algorithm_type) GetProcAddress(library, "grpc_compression_options_disable_algorithm");
+  grpc_compression_options_is_algorithm_enabled_import = (grpc_compression_options_is_algorithm_enabled_type) GetProcAddress(library, "grpc_compression_options_is_algorithm_enabled");
+  grpc_metadata_array_init_import = (grpc_metadata_array_init_type) GetProcAddress(library, "grpc_metadata_array_init");
+  grpc_metadata_array_destroy_import = (grpc_metadata_array_destroy_type) GetProcAddress(library, "grpc_metadata_array_destroy");
+  grpc_call_details_init_import = (grpc_call_details_init_type) GetProcAddress(library, "grpc_call_details_init");
+  grpc_call_details_destroy_import = (grpc_call_details_destroy_type) GetProcAddress(library, "grpc_call_details_destroy");
+  grpc_register_plugin_import = (grpc_register_plugin_type) GetProcAddress(library, "grpc_register_plugin");
+  grpc_init_import = (grpc_init_type) GetProcAddress(library, "grpc_init");
+  grpc_shutdown_import = (grpc_shutdown_type) GetProcAddress(library, "grpc_shutdown");
+  grpc_version_string_import = (grpc_version_string_type) GetProcAddress(library, "grpc_version_string");
+  grpc_completion_queue_create_import = (grpc_completion_queue_create_type) GetProcAddress(library, "grpc_completion_queue_create");
+  grpc_completion_queue_next_import = (grpc_completion_queue_next_type) GetProcAddress(library, "grpc_completion_queue_next");
+  grpc_completion_queue_pluck_import = (grpc_completion_queue_pluck_type) GetProcAddress(library, "grpc_completion_queue_pluck");
+  grpc_completion_queue_shutdown_import = (grpc_completion_queue_shutdown_type) GetProcAddress(library, "grpc_completion_queue_shutdown");
+  grpc_completion_queue_destroy_import = (grpc_completion_queue_destroy_type) GetProcAddress(library, "grpc_completion_queue_destroy");
+  grpc_alarm_create_import = (grpc_alarm_create_type) GetProcAddress(library, "grpc_alarm_create");
+  grpc_alarm_cancel_import = (grpc_alarm_cancel_type) GetProcAddress(library, "grpc_alarm_cancel");
+  grpc_alarm_destroy_import = (grpc_alarm_destroy_type) GetProcAddress(library, "grpc_alarm_destroy");
+  grpc_channel_check_connectivity_state_import = (grpc_channel_check_connectivity_state_type) GetProcAddress(library, "grpc_channel_check_connectivity_state");
+  grpc_channel_watch_connectivity_state_import = (grpc_channel_watch_connectivity_state_type) GetProcAddress(library, "grpc_channel_watch_connectivity_state");
+  grpc_channel_create_call_import = (grpc_channel_create_call_type) GetProcAddress(library, "grpc_channel_create_call");
+  grpc_channel_ping_import = (grpc_channel_ping_type) GetProcAddress(library, "grpc_channel_ping");
+  grpc_channel_register_call_import = (grpc_channel_register_call_type) GetProcAddress(library, "grpc_channel_register_call");
+  grpc_channel_create_registered_call_import = (grpc_channel_create_registered_call_type) GetProcAddress(library, "grpc_channel_create_registered_call");
+  grpc_call_start_batch_import = (grpc_call_start_batch_type) GetProcAddress(library, "grpc_call_start_batch");
+  grpc_call_get_peer_import = (grpc_call_get_peer_type) GetProcAddress(library, "grpc_call_get_peer");
+  grpc_census_call_set_context_import = (grpc_census_call_set_context_type) GetProcAddress(library, "grpc_census_call_set_context");
+  grpc_census_call_get_context_import = (grpc_census_call_get_context_type) GetProcAddress(library, "grpc_census_call_get_context");
+  grpc_channel_get_target_import = (grpc_channel_get_target_type) GetProcAddress(library, "grpc_channel_get_target");
+  grpc_insecure_channel_create_import = (grpc_insecure_channel_create_type) GetProcAddress(library, "grpc_insecure_channel_create");
+  grpc_lame_client_channel_create_import = (grpc_lame_client_channel_create_type) GetProcAddress(library, "grpc_lame_client_channel_create");
+  grpc_channel_destroy_import = (grpc_channel_destroy_type) GetProcAddress(library, "grpc_channel_destroy");
+  grpc_call_cancel_import = (grpc_call_cancel_type) GetProcAddress(library, "grpc_call_cancel");
+  grpc_call_cancel_with_status_import = (grpc_call_cancel_with_status_type) GetProcAddress(library, "grpc_call_cancel_with_status");
+  grpc_call_destroy_import = (grpc_call_destroy_type) GetProcAddress(library, "grpc_call_destroy");
+  grpc_server_request_call_import = (grpc_server_request_call_type) GetProcAddress(library, "grpc_server_request_call");
+  grpc_server_register_method_import = (grpc_server_register_method_type) GetProcAddress(library, "grpc_server_register_method");
+  grpc_server_request_registered_call_import = (grpc_server_request_registered_call_type) GetProcAddress(library, "grpc_server_request_registered_call");
+  grpc_server_create_import = (grpc_server_create_type) GetProcAddress(library, "grpc_server_create");
+  grpc_server_register_completion_queue_import = (grpc_server_register_completion_queue_type) GetProcAddress(library, "grpc_server_register_completion_queue");
+  grpc_server_add_insecure_http2_port_import = (grpc_server_add_insecure_http2_port_type) GetProcAddress(library, "grpc_server_add_insecure_http2_port");
+  grpc_server_start_import = (grpc_server_start_type) GetProcAddress(library, "grpc_server_start");
+  grpc_server_shutdown_and_notify_import = (grpc_server_shutdown_and_notify_type) GetProcAddress(library, "grpc_server_shutdown_and_notify");
+  grpc_server_cancel_all_calls_import = (grpc_server_cancel_all_calls_type) GetProcAddress(library, "grpc_server_cancel_all_calls");
+  grpc_server_destroy_import = (grpc_server_destroy_type) GetProcAddress(library, "grpc_server_destroy");
+  grpc_tracer_set_enabled_import = (grpc_tracer_set_enabled_type) GetProcAddress(library, "grpc_tracer_set_enabled");
+  grpc_header_key_is_legal_import = (grpc_header_key_is_legal_type) GetProcAddress(library, "grpc_header_key_is_legal");
+  grpc_header_nonbin_value_is_legal_import = (grpc_header_nonbin_value_is_legal_type) GetProcAddress(library, "grpc_header_nonbin_value_is_legal");
+  grpc_is_binary_header_import = (grpc_is_binary_header_type) GetProcAddress(library, "grpc_is_binary_header");
+  grpc_auth_property_iterator_next_import = (grpc_auth_property_iterator_next_type) GetProcAddress(library, "grpc_auth_property_iterator_next");
+  grpc_auth_context_property_iterator_import = (grpc_auth_context_property_iterator_type) GetProcAddress(library, "grpc_auth_context_property_iterator");
+  grpc_auth_context_peer_identity_import = (grpc_auth_context_peer_identity_type) GetProcAddress(library, "grpc_auth_context_peer_identity");
+  grpc_auth_context_find_properties_by_name_import = (grpc_auth_context_find_properties_by_name_type) GetProcAddress(library, "grpc_auth_context_find_properties_by_name");
+  grpc_auth_context_peer_identity_property_name_import = (grpc_auth_context_peer_identity_property_name_type) GetProcAddress(library, "grpc_auth_context_peer_identity_property_name");
+  grpc_auth_context_peer_is_authenticated_import = (grpc_auth_context_peer_is_authenticated_type) GetProcAddress(library, "grpc_auth_context_peer_is_authenticated");
+  grpc_call_auth_context_import = (grpc_call_auth_context_type) GetProcAddress(library, "grpc_call_auth_context");
+  grpc_auth_context_release_import = (grpc_auth_context_release_type) GetProcAddress(library, "grpc_auth_context_release");
+  grpc_auth_context_add_property_import = (grpc_auth_context_add_property_type) GetProcAddress(library, "grpc_auth_context_add_property");
+  grpc_auth_context_add_cstring_property_import = (grpc_auth_context_add_cstring_property_type) GetProcAddress(library, "grpc_auth_context_add_cstring_property");
+  grpc_auth_context_set_peer_identity_property_name_import = (grpc_auth_context_set_peer_identity_property_name_type) GetProcAddress(library, "grpc_auth_context_set_peer_identity_property_name");
+  grpc_channel_credentials_release_import = (grpc_channel_credentials_release_type) GetProcAddress(library, "grpc_channel_credentials_release");
+  grpc_google_default_credentials_create_import = (grpc_google_default_credentials_create_type) GetProcAddress(library, "grpc_google_default_credentials_create");
+  grpc_ssl_credentials_create_import = (grpc_ssl_credentials_create_type) GetProcAddress(library, "grpc_ssl_credentials_create");
+  grpc_call_credentials_release_import = (grpc_call_credentials_release_type) GetProcAddress(library, "grpc_call_credentials_release");
+  grpc_composite_channel_credentials_create_import = (grpc_composite_channel_credentials_create_type) GetProcAddress(library, "grpc_composite_channel_credentials_create");
+  grpc_composite_call_credentials_create_import = (grpc_composite_call_credentials_create_type) GetProcAddress(library, "grpc_composite_call_credentials_create");
+  grpc_google_compute_engine_credentials_create_import = (grpc_google_compute_engine_credentials_create_type) GetProcAddress(library, "grpc_google_compute_engine_credentials_create");
+  grpc_max_auth_token_lifetime_import = (grpc_max_auth_token_lifetime_type) GetProcAddress(library, "grpc_max_auth_token_lifetime");
+  grpc_service_account_jwt_access_credentials_create_import = (grpc_service_account_jwt_access_credentials_create_type) GetProcAddress(library, "grpc_service_account_jwt_access_credentials_create");
+  grpc_google_refresh_token_credentials_create_import = (grpc_google_refresh_token_credentials_create_type) GetProcAddress(library, "grpc_google_refresh_token_credentials_create");
+  grpc_access_token_credentials_create_import = (grpc_access_token_credentials_create_type) GetProcAddress(library, "grpc_access_token_credentials_create");
+  grpc_google_iam_credentials_create_import = (grpc_google_iam_credentials_create_type) GetProcAddress(library, "grpc_google_iam_credentials_create");
+  grpc_metadata_credentials_create_from_plugin_import = (grpc_metadata_credentials_create_from_plugin_type) GetProcAddress(library, "grpc_metadata_credentials_create_from_plugin");
+  grpc_secure_channel_create_import = (grpc_secure_channel_create_type) GetProcAddress(library, "grpc_secure_channel_create");
+  grpc_server_credentials_release_import = (grpc_server_credentials_release_type) GetProcAddress(library, "grpc_server_credentials_release");
+  grpc_ssl_server_credentials_create_import = (grpc_ssl_server_credentials_create_type) GetProcAddress(library, "grpc_ssl_server_credentials_create");
+  grpc_server_add_secure_http2_port_import = (grpc_server_add_secure_http2_port_type) GetProcAddress(library, "grpc_server_add_secure_http2_port");
+  grpc_call_set_credentials_import = (grpc_call_set_credentials_type) GetProcAddress(library, "grpc_call_set_credentials");
+  grpc_server_credentials_set_auth_metadata_processor_import = (grpc_server_credentials_set_auth_metadata_processor_type) GetProcAddress(library, "grpc_server_credentials_set_auth_metadata_processor");
+  gpr_malloc_import = (gpr_malloc_type) GetProcAddress(library, "gpr_malloc");
+  gpr_free_import = (gpr_free_type) GetProcAddress(library, "gpr_free");
+  gpr_realloc_import = (gpr_realloc_type) GetProcAddress(library, "gpr_realloc");
+  gpr_malloc_aligned_import = (gpr_malloc_aligned_type) GetProcAddress(library, "gpr_malloc_aligned");
+  gpr_free_aligned_import = (gpr_free_aligned_type) GetProcAddress(library, "gpr_free_aligned");
+  gpr_set_allocation_functions_import = (gpr_set_allocation_functions_type) GetProcAddress(library, "gpr_set_allocation_functions");
+  gpr_get_allocation_functions_import = (gpr_get_allocation_functions_type) GetProcAddress(library, "gpr_get_allocation_functions");
+  grpc_raw_byte_buffer_create_import = (grpc_raw_byte_buffer_create_type) GetProcAddress(library, "grpc_raw_byte_buffer_create");
+  grpc_raw_compressed_byte_buffer_create_import = (grpc_raw_compressed_byte_buffer_create_type) GetProcAddress(library, "grpc_raw_compressed_byte_buffer_create");
+  grpc_byte_buffer_copy_import = (grpc_byte_buffer_copy_type) GetProcAddress(library, "grpc_byte_buffer_copy");
+  grpc_byte_buffer_length_import = (grpc_byte_buffer_length_type) GetProcAddress(library, "grpc_byte_buffer_length");
+  grpc_byte_buffer_destroy_import = (grpc_byte_buffer_destroy_type) GetProcAddress(library, "grpc_byte_buffer_destroy");
+  grpc_byte_buffer_reader_init_import = (grpc_byte_buffer_reader_init_type) GetProcAddress(library, "grpc_byte_buffer_reader_init");
+  grpc_byte_buffer_reader_destroy_import = (grpc_byte_buffer_reader_destroy_type) GetProcAddress(library, "grpc_byte_buffer_reader_destroy");
+  grpc_byte_buffer_reader_next_import = (grpc_byte_buffer_reader_next_type) GetProcAddress(library, "grpc_byte_buffer_reader_next");
+  grpc_byte_buffer_reader_readall_import = (grpc_byte_buffer_reader_readall_type) GetProcAddress(library, "grpc_byte_buffer_reader_readall");
+  grpc_raw_byte_buffer_from_reader_import = (grpc_raw_byte_buffer_from_reader_type) GetProcAddress(library, "grpc_raw_byte_buffer_from_reader");
+  gpr_log_import = (gpr_log_type) GetProcAddress(library, "gpr_log");
+  gpr_log_message_import = (gpr_log_message_type) GetProcAddress(library, "gpr_log_message");
+  gpr_set_log_function_import = (gpr_set_log_function_type) GetProcAddress(library, "gpr_set_log_function");
+  gpr_slice_ref_import = (gpr_slice_ref_type) GetProcAddress(library, "gpr_slice_ref");
+  gpr_slice_unref_import = (gpr_slice_unref_type) GetProcAddress(library, "gpr_slice_unref");
+  gpr_slice_new_import = (gpr_slice_new_type) GetProcAddress(library, "gpr_slice_new");
+  gpr_slice_new_with_len_import = (gpr_slice_new_with_len_type) GetProcAddress(library, "gpr_slice_new_with_len");
+  gpr_slice_malloc_import = (gpr_slice_malloc_type) GetProcAddress(library, "gpr_slice_malloc");
+  gpr_slice_from_copied_string_import = (gpr_slice_from_copied_string_type) GetProcAddress(library, "gpr_slice_from_copied_string");
+  gpr_slice_from_copied_buffer_import = (gpr_slice_from_copied_buffer_type) GetProcAddress(library, "gpr_slice_from_copied_buffer");
+  gpr_slice_from_static_string_import = (gpr_slice_from_static_string_type) GetProcAddress(library, "gpr_slice_from_static_string");
+  gpr_slice_sub_import = (gpr_slice_sub_type) GetProcAddress(library, "gpr_slice_sub");
+  gpr_slice_sub_no_ref_import = (gpr_slice_sub_no_ref_type) GetProcAddress(library, "gpr_slice_sub_no_ref");
+  gpr_slice_split_tail_import = (gpr_slice_split_tail_type) GetProcAddress(library, "gpr_slice_split_tail");
+  gpr_slice_split_head_import = (gpr_slice_split_head_type) GetProcAddress(library, "gpr_slice_split_head");
+  gpr_empty_slice_import = (gpr_empty_slice_type) GetProcAddress(library, "gpr_empty_slice");
+  gpr_slice_cmp_import = (gpr_slice_cmp_type) GetProcAddress(library, "gpr_slice_cmp");
+  gpr_slice_str_cmp_import = (gpr_slice_str_cmp_type) GetProcAddress(library, "gpr_slice_str_cmp");
+  gpr_slice_buffer_init_import = (gpr_slice_buffer_init_type) GetProcAddress(library, "gpr_slice_buffer_init");
+  gpr_slice_buffer_destroy_import = (gpr_slice_buffer_destroy_type) GetProcAddress(library, "gpr_slice_buffer_destroy");
+  gpr_slice_buffer_add_import = (gpr_slice_buffer_add_type) GetProcAddress(library, "gpr_slice_buffer_add");
+  gpr_slice_buffer_add_indexed_import = (gpr_slice_buffer_add_indexed_type) GetProcAddress(library, "gpr_slice_buffer_add_indexed");
+  gpr_slice_buffer_addn_import = (gpr_slice_buffer_addn_type) GetProcAddress(library, "gpr_slice_buffer_addn");
+  gpr_slice_buffer_tiny_add_import = (gpr_slice_buffer_tiny_add_type) GetProcAddress(library, "gpr_slice_buffer_tiny_add");
+  gpr_slice_buffer_pop_import = (gpr_slice_buffer_pop_type) GetProcAddress(library, "gpr_slice_buffer_pop");
+  gpr_slice_buffer_reset_and_unref_import = (gpr_slice_buffer_reset_and_unref_type) GetProcAddress(library, "gpr_slice_buffer_reset_and_unref");
+  gpr_slice_buffer_swap_import = (gpr_slice_buffer_swap_type) GetProcAddress(library, "gpr_slice_buffer_swap");
+  gpr_slice_buffer_move_into_import = (gpr_slice_buffer_move_into_type) GetProcAddress(library, "gpr_slice_buffer_move_into");
+  gpr_slice_buffer_trim_end_import = (gpr_slice_buffer_trim_end_type) GetProcAddress(library, "gpr_slice_buffer_trim_end");
+  gpr_slice_buffer_move_first_import = (gpr_slice_buffer_move_first_type) GetProcAddress(library, "gpr_slice_buffer_move_first");
+  gpr_slice_buffer_take_first_import = (gpr_slice_buffer_take_first_type) GetProcAddress(library, "gpr_slice_buffer_take_first");
+  gpr_mu_init_import = (gpr_mu_init_type) GetProcAddress(library, "gpr_mu_init");
+  gpr_mu_destroy_import = (gpr_mu_destroy_type) GetProcAddress(library, "gpr_mu_destroy");
+  gpr_mu_lock_import = (gpr_mu_lock_type) GetProcAddress(library, "gpr_mu_lock");
+  gpr_mu_unlock_import = (gpr_mu_unlock_type) GetProcAddress(library, "gpr_mu_unlock");
+  gpr_mu_trylock_import = (gpr_mu_trylock_type) GetProcAddress(library, "gpr_mu_trylock");
+  gpr_cv_init_import = (gpr_cv_init_type) GetProcAddress(library, "gpr_cv_init");
+  gpr_cv_destroy_import = (gpr_cv_destroy_type) GetProcAddress(library, "gpr_cv_destroy");
+  gpr_cv_wait_import = (gpr_cv_wait_type) GetProcAddress(library, "gpr_cv_wait");
+  gpr_cv_signal_import = (gpr_cv_signal_type) GetProcAddress(library, "gpr_cv_signal");
+  gpr_cv_broadcast_import = (gpr_cv_broadcast_type) GetProcAddress(library, "gpr_cv_broadcast");
+  gpr_once_init_import = (gpr_once_init_type) GetProcAddress(library, "gpr_once_init");
+  gpr_event_init_import = (gpr_event_init_type) GetProcAddress(library, "gpr_event_init");
+  gpr_event_set_import = (gpr_event_set_type) GetProcAddress(library, "gpr_event_set");
+  gpr_event_get_import = (gpr_event_get_type) GetProcAddress(library, "gpr_event_get");
+  gpr_event_wait_import = (gpr_event_wait_type) GetProcAddress(library, "gpr_event_wait");
+  gpr_ref_init_import = (gpr_ref_init_type) GetProcAddress(library, "gpr_ref_init");
+  gpr_ref_import = (gpr_ref_type) GetProcAddress(library, "gpr_ref");
+  gpr_refn_import = (gpr_refn_type) GetProcAddress(library, "gpr_refn");
+  gpr_unref_import = (gpr_unref_type) GetProcAddress(library, "gpr_unref");
+  gpr_stats_init_import = (gpr_stats_init_type) GetProcAddress(library, "gpr_stats_init");
+  gpr_stats_inc_import = (gpr_stats_inc_type) GetProcAddress(library, "gpr_stats_inc");
+  gpr_stats_read_import = (gpr_stats_read_type) GetProcAddress(library, "gpr_stats_read");
+  gpr_time_0_import = (gpr_time_0_type) GetProcAddress(library, "gpr_time_0");
+  gpr_inf_future_import = (gpr_inf_future_type) GetProcAddress(library, "gpr_inf_future");
+  gpr_inf_past_import = (gpr_inf_past_type) GetProcAddress(library, "gpr_inf_past");
+  gpr_time_init_import = (gpr_time_init_type) GetProcAddress(library, "gpr_time_init");
+  gpr_now_import = (gpr_now_type) GetProcAddress(library, "gpr_now");
+  gpr_convert_clock_type_import = (gpr_convert_clock_type_type) GetProcAddress(library, "gpr_convert_clock_type");
+  gpr_time_cmp_import = (gpr_time_cmp_type) GetProcAddress(library, "gpr_time_cmp");
+  gpr_time_max_import = (gpr_time_max_type) GetProcAddress(library, "gpr_time_max");
+  gpr_time_min_import = (gpr_time_min_type) GetProcAddress(library, "gpr_time_min");
+  gpr_time_add_import = (gpr_time_add_type) GetProcAddress(library, "gpr_time_add");
+  gpr_time_sub_import = (gpr_time_sub_type) GetProcAddress(library, "gpr_time_sub");
+  gpr_time_from_micros_import = (gpr_time_from_micros_type) GetProcAddress(library, "gpr_time_from_micros");
+  gpr_time_from_nanos_import = (gpr_time_from_nanos_type) GetProcAddress(library, "gpr_time_from_nanos");
+  gpr_time_from_millis_import = (gpr_time_from_millis_type) GetProcAddress(library, "gpr_time_from_millis");
+  gpr_time_from_seconds_import = (gpr_time_from_seconds_type) GetProcAddress(library, "gpr_time_from_seconds");
+  gpr_time_from_minutes_import = (gpr_time_from_minutes_type) GetProcAddress(library, "gpr_time_from_minutes");
+  gpr_time_from_hours_import = (gpr_time_from_hours_type) GetProcAddress(library, "gpr_time_from_hours");
+  gpr_time_to_millis_import = (gpr_time_to_millis_type) GetProcAddress(library, "gpr_time_to_millis");
+  gpr_time_similar_import = (gpr_time_similar_type) GetProcAddress(library, "gpr_time_similar");
+  gpr_sleep_until_import = (gpr_sleep_until_type) GetProcAddress(library, "gpr_sleep_until");
+  gpr_timespec_to_micros_import = (gpr_timespec_to_micros_type) GetProcAddress(library, "gpr_timespec_to_micros");
+  gpr_avl_create_import = (gpr_avl_create_type) GetProcAddress(library, "gpr_avl_create");
+  gpr_avl_ref_import = (gpr_avl_ref_type) GetProcAddress(library, "gpr_avl_ref");
+  gpr_avl_unref_import = (gpr_avl_unref_type) GetProcAddress(library, "gpr_avl_unref");
+  gpr_avl_add_import = (gpr_avl_add_type) GetProcAddress(library, "gpr_avl_add");
+  gpr_avl_remove_import = (gpr_avl_remove_type) GetProcAddress(library, "gpr_avl_remove");
+  gpr_avl_get_import = (gpr_avl_get_type) GetProcAddress(library, "gpr_avl_get");
+  gpr_cmdline_create_import = (gpr_cmdline_create_type) GetProcAddress(library, "gpr_cmdline_create");
+  gpr_cmdline_add_int_import = (gpr_cmdline_add_int_type) GetProcAddress(library, "gpr_cmdline_add_int");
+  gpr_cmdline_add_flag_import = (gpr_cmdline_add_flag_type) GetProcAddress(library, "gpr_cmdline_add_flag");
+  gpr_cmdline_add_string_import = (gpr_cmdline_add_string_type) GetProcAddress(library, "gpr_cmdline_add_string");
+  gpr_cmdline_on_extra_arg_import = (gpr_cmdline_on_extra_arg_type) GetProcAddress(library, "gpr_cmdline_on_extra_arg");
+  gpr_cmdline_set_survive_failure_import = (gpr_cmdline_set_survive_failure_type) GetProcAddress(library, "gpr_cmdline_set_survive_failure");
+  gpr_cmdline_parse_import = (gpr_cmdline_parse_type) GetProcAddress(library, "gpr_cmdline_parse");
+  gpr_cmdline_destroy_import = (gpr_cmdline_destroy_type) GetProcAddress(library, "gpr_cmdline_destroy");
+  gpr_cmdline_usage_string_import = (gpr_cmdline_usage_string_type) GetProcAddress(library, "gpr_cmdline_usage_string");
+  gpr_cpu_num_cores_import = (gpr_cpu_num_cores_type) GetProcAddress(library, "gpr_cpu_num_cores");
+  gpr_cpu_current_cpu_import = (gpr_cpu_current_cpu_type) GetProcAddress(library, "gpr_cpu_current_cpu");
+  gpr_histogram_create_import = (gpr_histogram_create_type) GetProcAddress(library, "gpr_histogram_create");
+  gpr_histogram_destroy_import = (gpr_histogram_destroy_type) GetProcAddress(library, "gpr_histogram_destroy");
+  gpr_histogram_add_import = (gpr_histogram_add_type) GetProcAddress(library, "gpr_histogram_add");
+  gpr_histogram_merge_import = (gpr_histogram_merge_type) GetProcAddress(library, "gpr_histogram_merge");
+  gpr_histogram_percentile_import = (gpr_histogram_percentile_type) GetProcAddress(library, "gpr_histogram_percentile");
+  gpr_histogram_mean_import = (gpr_histogram_mean_type) GetProcAddress(library, "gpr_histogram_mean");
+  gpr_histogram_stddev_import = (gpr_histogram_stddev_type) GetProcAddress(library, "gpr_histogram_stddev");
+  gpr_histogram_variance_import = (gpr_histogram_variance_type) GetProcAddress(library, "gpr_histogram_variance");
+  gpr_histogram_maximum_import = (gpr_histogram_maximum_type) GetProcAddress(library, "gpr_histogram_maximum");
+  gpr_histogram_minimum_import = (gpr_histogram_minimum_type) GetProcAddress(library, "gpr_histogram_minimum");
+  gpr_histogram_count_import = (gpr_histogram_count_type) GetProcAddress(library, "gpr_histogram_count");
+  gpr_histogram_sum_import = (gpr_histogram_sum_type) GetProcAddress(library, "gpr_histogram_sum");
+  gpr_histogram_sum_of_squares_import = (gpr_histogram_sum_of_squares_type) GetProcAddress(library, "gpr_histogram_sum_of_squares");
+  gpr_histogram_get_contents_import = (gpr_histogram_get_contents_type) GetProcAddress(library, "gpr_histogram_get_contents");
+  gpr_histogram_merge_contents_import = (gpr_histogram_merge_contents_type) GetProcAddress(library, "gpr_histogram_merge_contents");
+  gpr_join_host_port_import = (gpr_join_host_port_type) GetProcAddress(library, "gpr_join_host_port");
+  gpr_split_host_port_import = (gpr_split_host_port_type) GetProcAddress(library, "gpr_split_host_port");
+  gpr_format_message_import = (gpr_format_message_type) GetProcAddress(library, "gpr_format_message");
+  gpr_strdup_import = (gpr_strdup_type) GetProcAddress(library, "gpr_strdup");
+  gpr_asprintf_import = (gpr_asprintf_type) GetProcAddress(library, "gpr_asprintf");
+  gpr_subprocess_binary_extension_import = (gpr_subprocess_binary_extension_type) GetProcAddress(library, "gpr_subprocess_binary_extension");
+  gpr_subprocess_create_import = (gpr_subprocess_create_type) GetProcAddress(library, "gpr_subprocess_create");
+  gpr_subprocess_destroy_import = (gpr_subprocess_destroy_type) GetProcAddress(library, "gpr_subprocess_destroy");
+  gpr_subprocess_join_import = (gpr_subprocess_join_type) GetProcAddress(library, "gpr_subprocess_join");
+  gpr_subprocess_interrupt_import = (gpr_subprocess_interrupt_type) GetProcAddress(library, "gpr_subprocess_interrupt");
+  gpr_thd_new_import = (gpr_thd_new_type) GetProcAddress(library, "gpr_thd_new");
+  gpr_thd_options_default_import = (gpr_thd_options_default_type) GetProcAddress(library, "gpr_thd_options_default");
+  gpr_thd_options_set_detached_import = (gpr_thd_options_set_detached_type) GetProcAddress(library, "gpr_thd_options_set_detached");
+  gpr_thd_options_set_joinable_import = (gpr_thd_options_set_joinable_type) GetProcAddress(library, "gpr_thd_options_set_joinable");
+  gpr_thd_options_is_detached_import = (gpr_thd_options_is_detached_type) GetProcAddress(library, "gpr_thd_options_is_detached");
+  gpr_thd_options_is_joinable_import = (gpr_thd_options_is_joinable_type) GetProcAddress(library, "gpr_thd_options_is_joinable");
+  gpr_thd_currentid_import = (gpr_thd_currentid_type) GetProcAddress(library, "gpr_thd_currentid");
+  gpr_thd_join_import = (gpr_thd_join_type) GetProcAddress(library, "gpr_thd_join");
+}
+
+#endif /* !GPR_WIN32 */
diff --git a/src/python/grpcio/grpc/_cython/imports.generated.h b/src/python/grpcio/grpc/_cython/imports.generated.h
new file mode 100644
index 0000000000000000000000000000000000000000..6d0a6e06c0002fe42d899ab0665eb8c86dcd4144
--- /dev/null
+++ b/src/python/grpcio/grpc/_cython/imports.generated.h
@@ -0,0 +1,854 @@
+/*
+ *
+ * Copyright 2016, Google Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ *     * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following disclaimer
+ * in the documentation and/or other materials provided with the
+ * distribution.
+ *     * Neither the name of Google Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ */
+
+#ifndef PYGRPC_CYTHON_WINDOWS_IMPORTS_H_
+#define PYGRPC_CYTHON_WINDOWS_IMPORTS_H_
+
+#include <grpc/support/port_platform.h>
+
+#ifdef GPR_WIN32
+
+#include <windows.h>
+
+#include <grpc/census.h>
+#include <grpc/compression.h>
+#include <grpc/grpc.h>
+#include <grpc/grpc_security.h>
+#include <grpc/impl/codegen/alloc.h>
+#include <grpc/impl/codegen/byte_buffer.h>
+#include <grpc/impl/codegen/log.h>
+#include <grpc/impl/codegen/slice.h>
+#include <grpc/impl/codegen/slice_buffer.h>
+#include <grpc/impl/codegen/sync.h>
+#include <grpc/impl/codegen/time.h>
+#include <grpc/support/avl.h>
+#include <grpc/support/cmdline.h>
+#include <grpc/support/cpu.h>
+#include <grpc/support/histogram.h>
+#include <grpc/support/host_port.h>
+#include <grpc/support/log_win32.h>
+#include <grpc/support/string_util.h>
+#include <grpc/support/subprocess.h>
+#include <grpc/support/thd.h>
+
+typedef int(*census_initialize_type)(int features);
+extern census_initialize_type census_initialize_import;
+#define census_initialize census_initialize_import
+typedef void(*census_shutdown_type)(void);
+extern census_shutdown_type census_shutdown_import;
+#define census_shutdown census_shutdown_import
+typedef int(*census_supported_type)(void);
+extern census_supported_type census_supported_import;
+#define census_supported census_supported_import
+typedef int(*census_enabled_type)(void);
+extern census_enabled_type census_enabled_import;
+#define census_enabled census_enabled_import
+typedef census_context *(*census_context_create_type)(const census_context *base, const census_tag *tags, int ntags, census_context_status const **status);
+extern census_context_create_type census_context_create_import;
+#define census_context_create census_context_create_import
+typedef void(*census_context_destroy_type)(census_context *context);
+extern census_context_destroy_type census_context_destroy_import;
+#define census_context_destroy census_context_destroy_import
+typedef const census_context_status *(*census_context_get_status_type)(const census_context *context);
+extern census_context_get_status_type census_context_get_status_import;
+#define census_context_get_status census_context_get_status_import
+typedef void(*census_context_initialize_iterator_type)(const census_context *context, census_context_iterator *iterator);
+extern census_context_initialize_iterator_type census_context_initialize_iterator_import;
+#define census_context_initialize_iterator census_context_initialize_iterator_import
+typedef int(*census_context_next_tag_type)(census_context_iterator *iterator, census_tag *tag);
+extern census_context_next_tag_type census_context_next_tag_import;
+#define census_context_next_tag census_context_next_tag_import
+typedef int(*census_context_get_tag_type)(const census_context *context, const char *key, census_tag *tag);
+extern census_context_get_tag_type census_context_get_tag_import;
+#define census_context_get_tag census_context_get_tag_import
+typedef char *(*census_context_encode_type)(const census_context *context, char *buffer, size_t buf_size, size_t *print_buf_size, size_t *bin_buf_size);
+extern census_context_encode_type census_context_encode_import;
+#define census_context_encode census_context_encode_import
+typedef census_context *(*census_context_decode_type)(const char *buffer, size_t size, const char *bin_buffer, size_t bin_size);
+extern census_context_decode_type census_context_decode_import;
+#define census_context_decode census_context_decode_import
+typedef int(*census_trace_mask_type)(const census_context *context);
+extern census_trace_mask_type census_trace_mask_import;
+#define census_trace_mask census_trace_mask_import
+typedef void(*census_set_trace_mask_type)(int trace_mask);
+extern census_set_trace_mask_type census_set_trace_mask_import;
+#define census_set_trace_mask census_set_trace_mask_import
+typedef census_timestamp(*census_start_rpc_op_timestamp_type)(void);
+extern census_start_rpc_op_timestamp_type census_start_rpc_op_timestamp_import;
+#define census_start_rpc_op_timestamp census_start_rpc_op_timestamp_import
+typedef census_context *(*census_start_client_rpc_op_type)(const census_context *context, int64_t rpc_name_id, const census_rpc_name_info *rpc_name_info, const char *peer, int trace_mask, const census_timestamp *start_time);
+extern census_start_client_rpc_op_type census_start_client_rpc_op_import;
+#define census_start_client_rpc_op census_start_client_rpc_op_import
+typedef void(*census_set_rpc_client_peer_type)(census_context *context, const char *peer);
+extern census_set_rpc_client_peer_type census_set_rpc_client_peer_import;
+#define census_set_rpc_client_peer census_set_rpc_client_peer_import
+typedef census_context *(*census_start_server_rpc_op_type)(const char *buffer, int64_t rpc_name_id, const census_rpc_name_info *rpc_name_info, const char *peer, int trace_mask, census_timestamp *start_time);
+extern census_start_server_rpc_op_type census_start_server_rpc_op_import;
+#define census_start_server_rpc_op census_start_server_rpc_op_import
+typedef census_context *(*census_start_op_type)(census_context *context, const char *family, const char *name, int trace_mask);
+extern census_start_op_type census_start_op_import;
+#define census_start_op census_start_op_import
+typedef void(*census_end_op_type)(census_context *context, int status);
+extern census_end_op_type census_end_op_import;
+#define census_end_op census_end_op_import
+typedef void(*census_trace_print_type)(census_context *context, uint32_t type, const char *buffer, size_t n);
+extern census_trace_print_type census_trace_print_import;
+#define census_trace_print census_trace_print_import
+typedef int(*census_trace_scan_start_type)(int consume);
+extern census_trace_scan_start_type census_trace_scan_start_import;
+#define census_trace_scan_start census_trace_scan_start_import
+typedef int(*census_get_trace_record_type)(census_trace_record *trace_record);
+extern census_get_trace_record_type census_get_trace_record_import;
+#define census_get_trace_record census_get_trace_record_import
+typedef void(*census_trace_scan_end_type)();
+extern census_trace_scan_end_type census_trace_scan_end_import;
+#define census_trace_scan_end census_trace_scan_end_import
+typedef void(*census_record_values_type)(census_context *context, census_value *values, size_t nvalues);
+extern census_record_values_type census_record_values_import;
+#define census_record_values census_record_values_import
+typedef census_view *(*census_view_create_type)(uint32_t metric_id, const census_context *tags, const census_aggregation *aggregations, size_t naggregations);
+extern census_view_create_type census_view_create_import;
+#define census_view_create census_view_create_import
+typedef void(*census_view_delete_type)(census_view *view);
+extern census_view_delete_type census_view_delete_import;
+#define census_view_delete census_view_delete_import
+typedef size_t(*census_view_metric_type)(const census_view *view);
+extern census_view_metric_type census_view_metric_import;
+#define census_view_metric census_view_metric_import
+typedef size_t(*census_view_naggregations_type)(const census_view *view);
+extern census_view_naggregations_type census_view_naggregations_import;
+#define census_view_naggregations census_view_naggregations_import
+typedef const census_context *(*census_view_tags_type)(const census_view *view);
+extern census_view_tags_type census_view_tags_import;
+#define census_view_tags census_view_tags_import
+typedef const census_aggregation *(*census_view_aggregrations_type)(const census_view *view);
+extern census_view_aggregrations_type census_view_aggregrations_import;
+#define census_view_aggregrations census_view_aggregrations_import
+typedef const census_view_data *(*census_view_get_data_type)(const census_view *view);
+extern census_view_get_data_type census_view_get_data_import;
+#define census_view_get_data census_view_get_data_import
+typedef void(*census_view_reset_type)(census_view *view);
+extern census_view_reset_type census_view_reset_import;
+#define census_view_reset census_view_reset_import
+typedef int(*grpc_compression_algorithm_parse_type)(const char *name, size_t name_length, grpc_compression_algorithm *algorithm);
+extern grpc_compression_algorithm_parse_type grpc_compression_algorithm_parse_import;
+#define grpc_compression_algorithm_parse grpc_compression_algorithm_parse_import
+typedef int(*grpc_compression_algorithm_name_type)(grpc_compression_algorithm algorithm, char **name);
+extern grpc_compression_algorithm_name_type grpc_compression_algorithm_name_import;
+#define grpc_compression_algorithm_name grpc_compression_algorithm_name_import
+typedef grpc_compression_algorithm(*grpc_compression_algorithm_for_level_type)(grpc_compression_level level);
+extern grpc_compression_algorithm_for_level_type grpc_compression_algorithm_for_level_import;
+#define grpc_compression_algorithm_for_level grpc_compression_algorithm_for_level_import
+typedef void(*grpc_compression_options_init_type)(grpc_compression_options *opts);
+extern grpc_compression_options_init_type grpc_compression_options_init_import;
+#define grpc_compression_options_init grpc_compression_options_init_import
+typedef void(*grpc_compression_options_enable_algorithm_type)(grpc_compression_options *opts, grpc_compression_algorithm algorithm);
+extern grpc_compression_options_enable_algorithm_type grpc_compression_options_enable_algorithm_import;
+#define grpc_compression_options_enable_algorithm grpc_compression_options_enable_algorithm_import
+typedef void(*grpc_compression_options_disable_algorithm_type)(grpc_compression_options *opts, grpc_compression_algorithm algorithm);
+extern grpc_compression_options_disable_algorithm_type grpc_compression_options_disable_algorithm_import;
+#define grpc_compression_options_disable_algorithm grpc_compression_options_disable_algorithm_import
+typedef int(*grpc_compression_options_is_algorithm_enabled_type)(const grpc_compression_options *opts, grpc_compression_algorithm algorithm);
+extern grpc_compression_options_is_algorithm_enabled_type grpc_compression_options_is_algorithm_enabled_import;
+#define grpc_compression_options_is_algorithm_enabled grpc_compression_options_is_algorithm_enabled_import
+typedef void(*grpc_metadata_array_init_type)(grpc_metadata_array *array);
+extern grpc_metadata_array_init_type grpc_metadata_array_init_import;
+#define grpc_metadata_array_init grpc_metadata_array_init_import
+typedef void(*grpc_metadata_array_destroy_type)(grpc_metadata_array *array);
+extern grpc_metadata_array_destroy_type grpc_metadata_array_destroy_import;
+#define grpc_metadata_array_destroy grpc_metadata_array_destroy_import
+typedef void(*grpc_call_details_init_type)(grpc_call_details *details);
+extern grpc_call_details_init_type grpc_call_details_init_import;
+#define grpc_call_details_init grpc_call_details_init_import
+typedef void(*grpc_call_details_destroy_type)(grpc_call_details *details);
+extern grpc_call_details_destroy_type grpc_call_details_destroy_import;
+#define grpc_call_details_destroy grpc_call_details_destroy_import
+typedef void(*grpc_register_plugin_type)(void (*init)(void), void (*destroy)(void));
+extern grpc_register_plugin_type grpc_register_plugin_import;
+#define grpc_register_plugin grpc_register_plugin_import
+typedef void(*grpc_init_type)(void);
+extern grpc_init_type grpc_init_import;
+#define grpc_init grpc_init_import
+typedef void(*grpc_shutdown_type)(void);
+extern grpc_shutdown_type grpc_shutdown_import;
+#define grpc_shutdown grpc_shutdown_import
+typedef const char *(*grpc_version_string_type)(void);
+extern grpc_version_string_type grpc_version_string_import;
+#define grpc_version_string grpc_version_string_import
+typedef grpc_completion_queue *(*grpc_completion_queue_create_type)(void *reserved);
+extern grpc_completion_queue_create_type grpc_completion_queue_create_import;
+#define grpc_completion_queue_create grpc_completion_queue_create_import
+typedef grpc_event(*grpc_completion_queue_next_type)(grpc_completion_queue *cq, gpr_timespec deadline, void *reserved);
+extern grpc_completion_queue_next_type grpc_completion_queue_next_import;
+#define grpc_completion_queue_next grpc_completion_queue_next_import
+typedef grpc_event(*grpc_completion_queue_pluck_type)(grpc_completion_queue *cq, void *tag, gpr_timespec deadline, void *reserved);
+extern grpc_completion_queue_pluck_type grpc_completion_queue_pluck_import;
+#define grpc_completion_queue_pluck grpc_completion_queue_pluck_import
+typedef void(*grpc_completion_queue_shutdown_type)(grpc_completion_queue *cq);
+extern grpc_completion_queue_shutdown_type grpc_completion_queue_shutdown_import;
+#define grpc_completion_queue_shutdown grpc_completion_queue_shutdown_import
+typedef void(*grpc_completion_queue_destroy_type)(grpc_completion_queue *cq);
+extern grpc_completion_queue_destroy_type grpc_completion_queue_destroy_import;
+#define grpc_completion_queue_destroy grpc_completion_queue_destroy_import
+typedef grpc_alarm *(*grpc_alarm_create_type)(grpc_completion_queue *cq, gpr_timespec deadline, void *tag);
+extern grpc_alarm_create_type grpc_alarm_create_import;
+#define grpc_alarm_create grpc_alarm_create_import
+typedef void(*grpc_alarm_cancel_type)(grpc_alarm *alarm);
+extern grpc_alarm_cancel_type grpc_alarm_cancel_import;
+#define grpc_alarm_cancel grpc_alarm_cancel_import
+typedef void(*grpc_alarm_destroy_type)(grpc_alarm *alarm);
+extern grpc_alarm_destroy_type grpc_alarm_destroy_import;
+#define grpc_alarm_destroy grpc_alarm_destroy_import
+typedef grpc_connectivity_state(*grpc_channel_check_connectivity_state_type)(grpc_channel *channel, int try_to_connect);
+extern grpc_channel_check_connectivity_state_type grpc_channel_check_connectivity_state_import;
+#define grpc_channel_check_connectivity_state grpc_channel_check_connectivity_state_import
+typedef void(*grpc_channel_watch_connectivity_state_type)(grpc_channel *channel, grpc_connectivity_state last_observed_state, gpr_timespec deadline, grpc_completion_queue *cq, void *tag);
+extern grpc_channel_watch_connectivity_state_type grpc_channel_watch_connectivity_state_import;
+#define grpc_channel_watch_connectivity_state grpc_channel_watch_connectivity_state_import
+typedef grpc_call *(*grpc_channel_create_call_type)(grpc_channel *channel, grpc_call *parent_call, uint32_t propagation_mask, grpc_completion_queue *completion_queue, const char *method, const char *host, gpr_timespec deadline, void *reserved);
+extern grpc_channel_create_call_type grpc_channel_create_call_import;
+#define grpc_channel_create_call grpc_channel_create_call_import
+typedef void(*grpc_channel_ping_type)(grpc_channel *channel, grpc_completion_queue *cq, void *tag, void *reserved);
+extern grpc_channel_ping_type grpc_channel_ping_import;
+#define grpc_channel_ping grpc_channel_ping_import
+typedef void *(*grpc_channel_register_call_type)(grpc_channel *channel, const char *method, const char *host, void *reserved);
+extern grpc_channel_register_call_type grpc_channel_register_call_import;
+#define grpc_channel_register_call grpc_channel_register_call_import
+typedef grpc_call *(*grpc_channel_create_registered_call_type)(grpc_channel *channel, grpc_call *parent_call, uint32_t propagation_mask, grpc_completion_queue *completion_queue, void *registered_call_handle, gpr_timespec deadline, void *reserved);
+extern grpc_channel_create_registered_call_type grpc_channel_create_registered_call_import;
+#define grpc_channel_create_registered_call grpc_channel_create_registered_call_import
+typedef grpc_call_error(*grpc_call_start_batch_type)(grpc_call *call, const grpc_op *ops, size_t nops, void *tag, void *reserved);
+extern grpc_call_start_batch_type grpc_call_start_batch_import;
+#define grpc_call_start_batch grpc_call_start_batch_import
+typedef char *(*grpc_call_get_peer_type)(grpc_call *call);
+extern grpc_call_get_peer_type grpc_call_get_peer_import;
+#define grpc_call_get_peer grpc_call_get_peer_import
+typedef void(*grpc_census_call_set_context_type)(grpc_call *call, struct census_context *context);
+extern grpc_census_call_set_context_type grpc_census_call_set_context_import;
+#define grpc_census_call_set_context grpc_census_call_set_context_import
+typedef struct census_context *(*grpc_census_call_get_context_type)(grpc_call *call);
+extern grpc_census_call_get_context_type grpc_census_call_get_context_import;
+#define grpc_census_call_get_context grpc_census_call_get_context_import
+typedef char *(*grpc_channel_get_target_type)(grpc_channel *channel);
+extern grpc_channel_get_target_type grpc_channel_get_target_import;
+#define grpc_channel_get_target grpc_channel_get_target_import
+typedef grpc_channel *(*grpc_insecure_channel_create_type)(const char *target, const grpc_channel_args *args, void *reserved);
+extern grpc_insecure_channel_create_type grpc_insecure_channel_create_import;
+#define grpc_insecure_channel_create grpc_insecure_channel_create_import
+typedef grpc_channel *(*grpc_lame_client_channel_create_type)(const char *target, grpc_status_code error_code, const char *error_message);
+extern grpc_lame_client_channel_create_type grpc_lame_client_channel_create_import;
+#define grpc_lame_client_channel_create grpc_lame_client_channel_create_import
+typedef void(*grpc_channel_destroy_type)(grpc_channel *channel);
+extern grpc_channel_destroy_type grpc_channel_destroy_import;
+#define grpc_channel_destroy grpc_channel_destroy_import
+typedef grpc_call_error(*grpc_call_cancel_type)(grpc_call *call, void *reserved);
+extern grpc_call_cancel_type grpc_call_cancel_import;
+#define grpc_call_cancel grpc_call_cancel_import
+typedef grpc_call_error(*grpc_call_cancel_with_status_type)(grpc_call *call, grpc_status_code status, const char *description, void *reserved);
+extern grpc_call_cancel_with_status_type grpc_call_cancel_with_status_import;
+#define grpc_call_cancel_with_status grpc_call_cancel_with_status_import
+typedef void(*grpc_call_destroy_type)(grpc_call *call);
+extern grpc_call_destroy_type grpc_call_destroy_import;
+#define grpc_call_destroy grpc_call_destroy_import
+typedef grpc_call_error(*grpc_server_request_call_type)(grpc_server *server, grpc_call **call, grpc_call_details *details, grpc_metadata_array *request_metadata, grpc_completion_queue *cq_bound_to_call, grpc_completion_queue *cq_for_notification, void *tag_new);
+extern grpc_server_request_call_type grpc_server_request_call_import;
+#define grpc_server_request_call grpc_server_request_call_import
+typedef void *(*grpc_server_register_method_type)(grpc_server *server, const char *method, const char *host);
+extern grpc_server_register_method_type grpc_server_register_method_import;
+#define grpc_server_register_method grpc_server_register_method_import
+typedef grpc_call_error(*grpc_server_request_registered_call_type)(grpc_server *server, void *registered_method, grpc_call **call, gpr_timespec *deadline, grpc_metadata_array *request_metadata, grpc_byte_buffer **optional_payload, grpc_completion_queue *cq_bound_to_call, grpc_completion_queue *cq_for_notification, void *tag_new);
+extern grpc_server_request_registered_call_type grpc_server_request_registered_call_import;
+#define grpc_server_request_registered_call grpc_server_request_registered_call_import
+typedef grpc_server *(*grpc_server_create_type)(const grpc_channel_args *args, void *reserved);
+extern grpc_server_create_type grpc_server_create_import;
+#define grpc_server_create grpc_server_create_import
+typedef void(*grpc_server_register_completion_queue_type)(grpc_server *server, grpc_completion_queue *cq, void *reserved);
+extern grpc_server_register_completion_queue_type grpc_server_register_completion_queue_import;
+#define grpc_server_register_completion_queue grpc_server_register_completion_queue_import
+typedef int(*grpc_server_add_insecure_http2_port_type)(grpc_server *server, const char *addr);
+extern grpc_server_add_insecure_http2_port_type grpc_server_add_insecure_http2_port_import;
+#define grpc_server_add_insecure_http2_port grpc_server_add_insecure_http2_port_import
+typedef void(*grpc_server_start_type)(grpc_server *server);
+extern grpc_server_start_type grpc_server_start_import;
+#define grpc_server_start grpc_server_start_import
+typedef void(*grpc_server_shutdown_and_notify_type)(grpc_server *server, grpc_completion_queue *cq, void *tag);
+extern grpc_server_shutdown_and_notify_type grpc_server_shutdown_and_notify_import;
+#define grpc_server_shutdown_and_notify grpc_server_shutdown_and_notify_import
+typedef void(*grpc_server_cancel_all_calls_type)(grpc_server *server);
+extern grpc_server_cancel_all_calls_type grpc_server_cancel_all_calls_import;
+#define grpc_server_cancel_all_calls grpc_server_cancel_all_calls_import
+typedef void(*grpc_server_destroy_type)(grpc_server *server);
+extern grpc_server_destroy_type grpc_server_destroy_import;
+#define grpc_server_destroy grpc_server_destroy_import
+typedef int(*grpc_tracer_set_enabled_type)(const char *name, int enabled);
+extern grpc_tracer_set_enabled_type grpc_tracer_set_enabled_import;
+#define grpc_tracer_set_enabled grpc_tracer_set_enabled_import
+typedef int(*grpc_header_key_is_legal_type)(const char *key, size_t length);
+extern grpc_header_key_is_legal_type grpc_header_key_is_legal_import;
+#define grpc_header_key_is_legal grpc_header_key_is_legal_import
+typedef int(*grpc_header_nonbin_value_is_legal_type)(const char *value, size_t length);
+extern grpc_header_nonbin_value_is_legal_type grpc_header_nonbin_value_is_legal_import;
+#define grpc_header_nonbin_value_is_legal grpc_header_nonbin_value_is_legal_import
+typedef int(*grpc_is_binary_header_type)(const char *key, size_t length);
+extern grpc_is_binary_header_type grpc_is_binary_header_import;
+#define grpc_is_binary_header grpc_is_binary_header_import
+typedef const grpc_auth_property *(*grpc_auth_property_iterator_next_type)(grpc_auth_property_iterator *it);
+extern grpc_auth_property_iterator_next_type grpc_auth_property_iterator_next_import;
+#define grpc_auth_property_iterator_next grpc_auth_property_iterator_next_import
+typedef grpc_auth_property_iterator(*grpc_auth_context_property_iterator_type)(const grpc_auth_context *ctx);
+extern grpc_auth_context_property_iterator_type grpc_auth_context_property_iterator_import;
+#define grpc_auth_context_property_iterator grpc_auth_context_property_iterator_import
+typedef grpc_auth_property_iterator(*grpc_auth_context_peer_identity_type)(const grpc_auth_context *ctx);
+extern grpc_auth_context_peer_identity_type grpc_auth_context_peer_identity_import;
+#define grpc_auth_context_peer_identity grpc_auth_context_peer_identity_import
+typedef grpc_auth_property_iterator(*grpc_auth_context_find_properties_by_name_type)(const grpc_auth_context *ctx, const char *name);
+extern grpc_auth_context_find_properties_by_name_type grpc_auth_context_find_properties_by_name_import;
+#define grpc_auth_context_find_properties_by_name grpc_auth_context_find_properties_by_name_import
+typedef const char *(*grpc_auth_context_peer_identity_property_name_type)(const grpc_auth_context *ctx);
+extern grpc_auth_context_peer_identity_property_name_type grpc_auth_context_peer_identity_property_name_import;
+#define grpc_auth_context_peer_identity_property_name grpc_auth_context_peer_identity_property_name_import
+typedef int(*grpc_auth_context_peer_is_authenticated_type)(const grpc_auth_context *ctx);
+extern grpc_auth_context_peer_is_authenticated_type grpc_auth_context_peer_is_authenticated_import;
+#define grpc_auth_context_peer_is_authenticated grpc_auth_context_peer_is_authenticated_import
+typedef grpc_auth_context *(*grpc_call_auth_context_type)(grpc_call *call);
+extern grpc_call_auth_context_type grpc_call_auth_context_import;
+#define grpc_call_auth_context grpc_call_auth_context_import
+typedef void(*grpc_auth_context_release_type)(grpc_auth_context *context);
+extern grpc_auth_context_release_type grpc_auth_context_release_import;
+#define grpc_auth_context_release grpc_auth_context_release_import
+typedef void(*grpc_auth_context_add_property_type)(grpc_auth_context *ctx, const char *name, const char *value, size_t value_length);
+extern grpc_auth_context_add_property_type grpc_auth_context_add_property_import;
+#define grpc_auth_context_add_property grpc_auth_context_add_property_import
+typedef void(*grpc_auth_context_add_cstring_property_type)(grpc_auth_context *ctx, const char *name, const char *value);
+extern grpc_auth_context_add_cstring_property_type grpc_auth_context_add_cstring_property_import;
+#define grpc_auth_context_add_cstring_property grpc_auth_context_add_cstring_property_import
+typedef int(*grpc_auth_context_set_peer_identity_property_name_type)(grpc_auth_context *ctx, const char *name);
+extern grpc_auth_context_set_peer_identity_property_name_type grpc_auth_context_set_peer_identity_property_name_import;
+#define grpc_auth_context_set_peer_identity_property_name grpc_auth_context_set_peer_identity_property_name_import
+typedef void(*grpc_channel_credentials_release_type)(grpc_channel_credentials *creds);
+extern grpc_channel_credentials_release_type grpc_channel_credentials_release_import;
+#define grpc_channel_credentials_release grpc_channel_credentials_release_import
+typedef grpc_channel_credentials *(*grpc_google_default_credentials_create_type)(void);
+extern grpc_google_default_credentials_create_type grpc_google_default_credentials_create_import;
+#define grpc_google_default_credentials_create grpc_google_default_credentials_create_import
+typedef grpc_channel_credentials *(*grpc_ssl_credentials_create_type)(const char *pem_root_certs, grpc_ssl_pem_key_cert_pair *pem_key_cert_pair, void *reserved);
+extern grpc_ssl_credentials_create_type grpc_ssl_credentials_create_import;
+#define grpc_ssl_credentials_create grpc_ssl_credentials_create_import
+typedef void(*grpc_call_credentials_release_type)(grpc_call_credentials *creds);
+extern grpc_call_credentials_release_type grpc_call_credentials_release_import;
+#define grpc_call_credentials_release grpc_call_credentials_release_import
+typedef grpc_channel_credentials *(*grpc_composite_channel_credentials_create_type)(grpc_channel_credentials *channel_creds, grpc_call_credentials *call_creds, void *reserved);
+extern grpc_composite_channel_credentials_create_type grpc_composite_channel_credentials_create_import;
+#define grpc_composite_channel_credentials_create grpc_composite_channel_credentials_create_import
+typedef grpc_call_credentials *(*grpc_composite_call_credentials_create_type)(grpc_call_credentials *creds1, grpc_call_credentials *creds2, void *reserved);
+extern grpc_composite_call_credentials_create_type grpc_composite_call_credentials_create_import;
+#define grpc_composite_call_credentials_create grpc_composite_call_credentials_create_import
+typedef grpc_call_credentials *(*grpc_google_compute_engine_credentials_create_type)(void *reserved);
+extern grpc_google_compute_engine_credentials_create_type grpc_google_compute_engine_credentials_create_import;
+#define grpc_google_compute_engine_credentials_create grpc_google_compute_engine_credentials_create_import
+typedef gpr_timespec(*grpc_max_auth_token_lifetime_type)();
+extern grpc_max_auth_token_lifetime_type grpc_max_auth_token_lifetime_import;
+#define grpc_max_auth_token_lifetime grpc_max_auth_token_lifetime_import
+typedef grpc_call_credentials *(*grpc_service_account_jwt_access_credentials_create_type)(const char *json_key, gpr_timespec token_lifetime, void *reserved);
+extern grpc_service_account_jwt_access_credentials_create_type grpc_service_account_jwt_access_credentials_create_import;
+#define grpc_service_account_jwt_access_credentials_create grpc_service_account_jwt_access_credentials_create_import
+typedef grpc_call_credentials *(*grpc_google_refresh_token_credentials_create_type)(const char *json_refresh_token, void *reserved);
+extern grpc_google_refresh_token_credentials_create_type grpc_google_refresh_token_credentials_create_import;
+#define grpc_google_refresh_token_credentials_create grpc_google_refresh_token_credentials_create_import
+typedef grpc_call_credentials *(*grpc_access_token_credentials_create_type)(const char *access_token, void *reserved);
+extern grpc_access_token_credentials_create_type grpc_access_token_credentials_create_import;
+#define grpc_access_token_credentials_create grpc_access_token_credentials_create_import
+typedef grpc_call_credentials *(*grpc_google_iam_credentials_create_type)(const char *authorization_token, const char *authority_selector, void *reserved);
+extern grpc_google_iam_credentials_create_type grpc_google_iam_credentials_create_import;
+#define grpc_google_iam_credentials_create grpc_google_iam_credentials_create_import
+typedef grpc_call_credentials *(*grpc_metadata_credentials_create_from_plugin_type)(grpc_metadata_credentials_plugin plugin, void *reserved);
+extern grpc_metadata_credentials_create_from_plugin_type grpc_metadata_credentials_create_from_plugin_import;
+#define grpc_metadata_credentials_create_from_plugin grpc_metadata_credentials_create_from_plugin_import
+typedef grpc_channel *(*grpc_secure_channel_create_type)(grpc_channel_credentials *creds, const char *target, const grpc_channel_args *args, void *reserved);
+extern grpc_secure_channel_create_type grpc_secure_channel_create_import;
+#define grpc_secure_channel_create grpc_secure_channel_create_import
+typedef void(*grpc_server_credentials_release_type)(grpc_server_credentials *creds);
+extern grpc_server_credentials_release_type grpc_server_credentials_release_import;
+#define grpc_server_credentials_release grpc_server_credentials_release_import
+typedef grpc_server_credentials *(*grpc_ssl_server_credentials_create_type)(const char *pem_root_certs, grpc_ssl_pem_key_cert_pair *pem_key_cert_pairs, size_t num_key_cert_pairs, int force_client_auth, void *reserved);
+extern grpc_ssl_server_credentials_create_type grpc_ssl_server_credentials_create_import;
+#define grpc_ssl_server_credentials_create grpc_ssl_server_credentials_create_import
+typedef int(*grpc_server_add_secure_http2_port_type)(grpc_server *server, const char *addr, grpc_server_credentials *creds);
+extern grpc_server_add_secure_http2_port_type grpc_server_add_secure_http2_port_import;
+#define grpc_server_add_secure_http2_port grpc_server_add_secure_http2_port_import
+typedef grpc_call_error(*grpc_call_set_credentials_type)(grpc_call *call, grpc_call_credentials *creds);
+extern grpc_call_set_credentials_type grpc_call_set_credentials_import;
+#define grpc_call_set_credentials grpc_call_set_credentials_import
+typedef void(*grpc_server_credentials_set_auth_metadata_processor_type)(grpc_server_credentials *creds, grpc_auth_metadata_processor processor);
+extern grpc_server_credentials_set_auth_metadata_processor_type grpc_server_credentials_set_auth_metadata_processor_import;
+#define grpc_server_credentials_set_auth_metadata_processor grpc_server_credentials_set_auth_metadata_processor_import
+typedef void *(*gpr_malloc_type)(size_t size);
+extern gpr_malloc_type gpr_malloc_import;
+#define gpr_malloc gpr_malloc_import
+typedef void(*gpr_free_type)(void *ptr);
+extern gpr_free_type gpr_free_import;
+#define gpr_free gpr_free_import
+typedef void *(*gpr_realloc_type)(void *p, size_t size);
+extern gpr_realloc_type gpr_realloc_import;
+#define gpr_realloc gpr_realloc_import
+typedef void *(*gpr_malloc_aligned_type)(size_t size, size_t alignment_log);
+extern gpr_malloc_aligned_type gpr_malloc_aligned_import;
+#define gpr_malloc_aligned gpr_malloc_aligned_import
+typedef void(*gpr_free_aligned_type)(void *ptr);
+extern gpr_free_aligned_type gpr_free_aligned_import;
+#define gpr_free_aligned gpr_free_aligned_import
+typedef void(*gpr_set_allocation_functions_type)(gpr_allocation_functions functions);
+extern gpr_set_allocation_functions_type gpr_set_allocation_functions_import;
+#define gpr_set_allocation_functions gpr_set_allocation_functions_import
+typedef gpr_allocation_functions(*gpr_get_allocation_functions_type)();
+extern gpr_get_allocation_functions_type gpr_get_allocation_functions_import;
+#define gpr_get_allocation_functions gpr_get_allocation_functions_import
+typedef grpc_byte_buffer *(*grpc_raw_byte_buffer_create_type)(gpr_slice *slices, size_t nslices);
+extern grpc_raw_byte_buffer_create_type grpc_raw_byte_buffer_create_import;
+#define grpc_raw_byte_buffer_create grpc_raw_byte_buffer_create_import
+typedef grpc_byte_buffer *(*grpc_raw_compressed_byte_buffer_create_type)(gpr_slice *slices, size_t nslices, grpc_compression_algorithm compression);
+extern grpc_raw_compressed_byte_buffer_create_type grpc_raw_compressed_byte_buffer_create_import;
+#define grpc_raw_compressed_byte_buffer_create grpc_raw_compressed_byte_buffer_create_import
+typedef grpc_byte_buffer *(*grpc_byte_buffer_copy_type)(grpc_byte_buffer *bb);
+extern grpc_byte_buffer_copy_type grpc_byte_buffer_copy_import;
+#define grpc_byte_buffer_copy grpc_byte_buffer_copy_import
+typedef size_t(*grpc_byte_buffer_length_type)(grpc_byte_buffer *bb);
+extern grpc_byte_buffer_length_type grpc_byte_buffer_length_import;
+#define grpc_byte_buffer_length grpc_byte_buffer_length_import
+typedef void(*grpc_byte_buffer_destroy_type)(grpc_byte_buffer *byte_buffer);
+extern grpc_byte_buffer_destroy_type grpc_byte_buffer_destroy_import;
+#define grpc_byte_buffer_destroy grpc_byte_buffer_destroy_import
+typedef void(*grpc_byte_buffer_reader_init_type)(grpc_byte_buffer_reader *reader, grpc_byte_buffer *buffer);
+extern grpc_byte_buffer_reader_init_type grpc_byte_buffer_reader_init_import;
+#define grpc_byte_buffer_reader_init grpc_byte_buffer_reader_init_import
+typedef void(*grpc_byte_buffer_reader_destroy_type)(grpc_byte_buffer_reader *reader);
+extern grpc_byte_buffer_reader_destroy_type grpc_byte_buffer_reader_destroy_import;
+#define grpc_byte_buffer_reader_destroy grpc_byte_buffer_reader_destroy_import
+typedef int(*grpc_byte_buffer_reader_next_type)(grpc_byte_buffer_reader *reader, gpr_slice *slice);
+extern grpc_byte_buffer_reader_next_type grpc_byte_buffer_reader_next_import;
+#define grpc_byte_buffer_reader_next grpc_byte_buffer_reader_next_import
+typedef gpr_slice(*grpc_byte_buffer_reader_readall_type)(grpc_byte_buffer_reader *reader);
+extern grpc_byte_buffer_reader_readall_type grpc_byte_buffer_reader_readall_import;
+#define grpc_byte_buffer_reader_readall grpc_byte_buffer_reader_readall_import
+typedef grpc_byte_buffer *(*grpc_raw_byte_buffer_from_reader_type)(grpc_byte_buffer_reader *reader);
+extern grpc_raw_byte_buffer_from_reader_type grpc_raw_byte_buffer_from_reader_import;
+#define grpc_raw_byte_buffer_from_reader grpc_raw_byte_buffer_from_reader_import
+typedef void(*gpr_log_type)(const char *file, int line, gpr_log_severity severity, const char *format, ...);
+extern gpr_log_type gpr_log_import;
+#define gpr_log gpr_log_import
+typedef void(*gpr_log_message_type)(const char *file, int line, gpr_log_severity severity, const char *message);
+extern gpr_log_message_type gpr_log_message_import;
+#define gpr_log_message gpr_log_message_import
+typedef void(*gpr_set_log_function_type)(gpr_log_func func);
+extern gpr_set_log_function_type gpr_set_log_function_import;
+#define gpr_set_log_function gpr_set_log_function_import
+typedef gpr_slice(*gpr_slice_ref_type)(gpr_slice s);
+extern gpr_slice_ref_type gpr_slice_ref_import;
+#define gpr_slice_ref gpr_slice_ref_import
+typedef void(*gpr_slice_unref_type)(gpr_slice s);
+extern gpr_slice_unref_type gpr_slice_unref_import;
+#define gpr_slice_unref gpr_slice_unref_import
+typedef gpr_slice(*gpr_slice_new_type)(void *p, size_t len, void (*destroy)(void *));
+extern gpr_slice_new_type gpr_slice_new_import;
+#define gpr_slice_new gpr_slice_new_import
+typedef gpr_slice(*gpr_slice_new_with_len_type)(void *p, size_t len, void (*destroy)(void *, size_t));
+extern gpr_slice_new_with_len_type gpr_slice_new_with_len_import;
+#define gpr_slice_new_with_len gpr_slice_new_with_len_import
+typedef gpr_slice(*gpr_slice_malloc_type)(size_t length);
+extern gpr_slice_malloc_type gpr_slice_malloc_import;
+#define gpr_slice_malloc gpr_slice_malloc_import
+typedef gpr_slice(*gpr_slice_from_copied_string_type)(const char *source);
+extern gpr_slice_from_copied_string_type gpr_slice_from_copied_string_import;
+#define gpr_slice_from_copied_string gpr_slice_from_copied_string_import
+typedef gpr_slice(*gpr_slice_from_copied_buffer_type)(const char *source, size_t len);
+extern gpr_slice_from_copied_buffer_type gpr_slice_from_copied_buffer_import;
+#define gpr_slice_from_copied_buffer gpr_slice_from_copied_buffer_import
+typedef gpr_slice(*gpr_slice_from_static_string_type)(const char *source);
+extern gpr_slice_from_static_string_type gpr_slice_from_static_string_import;
+#define gpr_slice_from_static_string gpr_slice_from_static_string_import
+typedef gpr_slice(*gpr_slice_sub_type)(gpr_slice s, size_t begin, size_t end);
+extern gpr_slice_sub_type gpr_slice_sub_import;
+#define gpr_slice_sub gpr_slice_sub_import
+typedef gpr_slice(*gpr_slice_sub_no_ref_type)(gpr_slice s, size_t begin, size_t end);
+extern gpr_slice_sub_no_ref_type gpr_slice_sub_no_ref_import;
+#define gpr_slice_sub_no_ref gpr_slice_sub_no_ref_import
+typedef gpr_slice(*gpr_slice_split_tail_type)(gpr_slice *s, size_t split);
+extern gpr_slice_split_tail_type gpr_slice_split_tail_import;
+#define gpr_slice_split_tail gpr_slice_split_tail_import
+typedef gpr_slice(*gpr_slice_split_head_type)(gpr_slice *s, size_t split);
+extern gpr_slice_split_head_type gpr_slice_split_head_import;
+#define gpr_slice_split_head gpr_slice_split_head_import
+typedef gpr_slice(*gpr_empty_slice_type)(void);
+extern gpr_empty_slice_type gpr_empty_slice_import;
+#define gpr_empty_slice gpr_empty_slice_import
+typedef int(*gpr_slice_cmp_type)(gpr_slice a, gpr_slice b);
+extern gpr_slice_cmp_type gpr_slice_cmp_import;
+#define gpr_slice_cmp gpr_slice_cmp_import
+typedef int(*gpr_slice_str_cmp_type)(gpr_slice a, const char *b);
+extern gpr_slice_str_cmp_type gpr_slice_str_cmp_import;
+#define gpr_slice_str_cmp gpr_slice_str_cmp_import
+typedef void(*gpr_slice_buffer_init_type)(gpr_slice_buffer *sb);
+extern gpr_slice_buffer_init_type gpr_slice_buffer_init_import;
+#define gpr_slice_buffer_init gpr_slice_buffer_init_import
+typedef void(*gpr_slice_buffer_destroy_type)(gpr_slice_buffer *sb);
+extern gpr_slice_buffer_destroy_type gpr_slice_buffer_destroy_import;
+#define gpr_slice_buffer_destroy gpr_slice_buffer_destroy_import
+typedef void(*gpr_slice_buffer_add_type)(gpr_slice_buffer *sb, gpr_slice slice);
+extern gpr_slice_buffer_add_type gpr_slice_buffer_add_import;
+#define gpr_slice_buffer_add gpr_slice_buffer_add_import
+typedef size_t(*gpr_slice_buffer_add_indexed_type)(gpr_slice_buffer *sb, gpr_slice slice);
+extern gpr_slice_buffer_add_indexed_type gpr_slice_buffer_add_indexed_import;
+#define gpr_slice_buffer_add_indexed gpr_slice_buffer_add_indexed_import
+typedef void(*gpr_slice_buffer_addn_type)(gpr_slice_buffer *sb, gpr_slice *slices, size_t n);
+extern gpr_slice_buffer_addn_type gpr_slice_buffer_addn_import;
+#define gpr_slice_buffer_addn gpr_slice_buffer_addn_import
+typedef uint8_t *(*gpr_slice_buffer_tiny_add_type)(gpr_slice_buffer *sb, size_t len);
+extern gpr_slice_buffer_tiny_add_type gpr_slice_buffer_tiny_add_import;
+#define gpr_slice_buffer_tiny_add gpr_slice_buffer_tiny_add_import
+typedef void(*gpr_slice_buffer_pop_type)(gpr_slice_buffer *sb);
+extern gpr_slice_buffer_pop_type gpr_slice_buffer_pop_import;
+#define gpr_slice_buffer_pop gpr_slice_buffer_pop_import
+typedef void(*gpr_slice_buffer_reset_and_unref_type)(gpr_slice_buffer *sb);
+extern gpr_slice_buffer_reset_and_unref_type gpr_slice_buffer_reset_and_unref_import;
+#define gpr_slice_buffer_reset_and_unref gpr_slice_buffer_reset_and_unref_import
+typedef void(*gpr_slice_buffer_swap_type)(gpr_slice_buffer *a, gpr_slice_buffer *b);
+extern gpr_slice_buffer_swap_type gpr_slice_buffer_swap_import;
+#define gpr_slice_buffer_swap gpr_slice_buffer_swap_import
+typedef void(*gpr_slice_buffer_move_into_type)(gpr_slice_buffer *src, gpr_slice_buffer *dst);
+extern gpr_slice_buffer_move_into_type gpr_slice_buffer_move_into_import;
+#define gpr_slice_buffer_move_into gpr_slice_buffer_move_into_import
+typedef void(*gpr_slice_buffer_trim_end_type)(gpr_slice_buffer *src, size_t n, gpr_slice_buffer *garbage);
+extern gpr_slice_buffer_trim_end_type gpr_slice_buffer_trim_end_import;
+#define gpr_slice_buffer_trim_end gpr_slice_buffer_trim_end_import
+typedef void(*gpr_slice_buffer_move_first_type)(gpr_slice_buffer *src, size_t n, gpr_slice_buffer *dst);
+extern gpr_slice_buffer_move_first_type gpr_slice_buffer_move_first_import;
+#define gpr_slice_buffer_move_first gpr_slice_buffer_move_first_import
+typedef gpr_slice(*gpr_slice_buffer_take_first_type)(gpr_slice_buffer *src);
+extern gpr_slice_buffer_take_first_type gpr_slice_buffer_take_first_import;
+#define gpr_slice_buffer_take_first gpr_slice_buffer_take_first_import
+typedef void(*gpr_mu_init_type)(gpr_mu *mu);
+extern gpr_mu_init_type gpr_mu_init_import;
+#define gpr_mu_init gpr_mu_init_import
+typedef void(*gpr_mu_destroy_type)(gpr_mu *mu);
+extern gpr_mu_destroy_type gpr_mu_destroy_import;
+#define gpr_mu_destroy gpr_mu_destroy_import
+typedef void(*gpr_mu_lock_type)(gpr_mu *mu);
+extern gpr_mu_lock_type gpr_mu_lock_import;
+#define gpr_mu_lock gpr_mu_lock_import
+typedef void(*gpr_mu_unlock_type)(gpr_mu *mu);
+extern gpr_mu_unlock_type gpr_mu_unlock_import;
+#define gpr_mu_unlock gpr_mu_unlock_import
+typedef int(*gpr_mu_trylock_type)(gpr_mu *mu);
+extern gpr_mu_trylock_type gpr_mu_trylock_import;
+#define gpr_mu_trylock gpr_mu_trylock_import
+typedef void(*gpr_cv_init_type)(gpr_cv *cv);
+extern gpr_cv_init_type gpr_cv_init_import;
+#define gpr_cv_init gpr_cv_init_import
+typedef void(*gpr_cv_destroy_type)(gpr_cv *cv);
+extern gpr_cv_destroy_type gpr_cv_destroy_import;
+#define gpr_cv_destroy gpr_cv_destroy_import
+typedef int(*gpr_cv_wait_type)(gpr_cv *cv, gpr_mu *mu, gpr_timespec abs_deadline);
+extern gpr_cv_wait_type gpr_cv_wait_import;
+#define gpr_cv_wait gpr_cv_wait_import
+typedef void(*gpr_cv_signal_type)(gpr_cv *cv);
+extern gpr_cv_signal_type gpr_cv_signal_import;
+#define gpr_cv_signal gpr_cv_signal_import
+typedef void(*gpr_cv_broadcast_type)(gpr_cv *cv);
+extern gpr_cv_broadcast_type gpr_cv_broadcast_import;
+#define gpr_cv_broadcast gpr_cv_broadcast_import
+typedef void(*gpr_once_init_type)(gpr_once *once, void (*init_routine)(void));
+extern gpr_once_init_type gpr_once_init_import;
+#define gpr_once_init gpr_once_init_import
+typedef void(*gpr_event_init_type)(gpr_event *ev);
+extern gpr_event_init_type gpr_event_init_import;
+#define gpr_event_init gpr_event_init_import
+typedef void(*gpr_event_set_type)(gpr_event *ev, void *value);
+extern gpr_event_set_type gpr_event_set_import;
+#define gpr_event_set gpr_event_set_import
+typedef void *(*gpr_event_get_type)(gpr_event *ev);
+extern gpr_event_get_type gpr_event_get_import;
+#define gpr_event_get gpr_event_get_import
+typedef void *(*gpr_event_wait_type)(gpr_event *ev, gpr_timespec abs_deadline);
+extern gpr_event_wait_type gpr_event_wait_import;
+#define gpr_event_wait gpr_event_wait_import
+typedef void(*gpr_ref_init_type)(gpr_refcount *r, int n);
+extern gpr_ref_init_type gpr_ref_init_import;
+#define gpr_ref_init gpr_ref_init_import
+typedef void(*gpr_ref_type)(gpr_refcount *r);
+extern gpr_ref_type gpr_ref_import;
+#define gpr_ref gpr_ref_import
+typedef void(*gpr_refn_type)(gpr_refcount *r, int n);
+extern gpr_refn_type gpr_refn_import;
+#define gpr_refn gpr_refn_import
+typedef int(*gpr_unref_type)(gpr_refcount *r);
+extern gpr_unref_type gpr_unref_import;
+#define gpr_unref gpr_unref_import
+typedef void(*gpr_stats_init_type)(gpr_stats_counter *c, intptr_t n);
+extern gpr_stats_init_type gpr_stats_init_import;
+#define gpr_stats_init gpr_stats_init_import
+typedef void(*gpr_stats_inc_type)(gpr_stats_counter *c, intptr_t inc);
+extern gpr_stats_inc_type gpr_stats_inc_import;
+#define gpr_stats_inc gpr_stats_inc_import
+typedef intptr_t(*gpr_stats_read_type)(const gpr_stats_counter *c);
+extern gpr_stats_read_type gpr_stats_read_import;
+#define gpr_stats_read gpr_stats_read_import
+typedef gpr_timespec(*gpr_time_0_type)(gpr_clock_type type);
+extern gpr_time_0_type gpr_time_0_import;
+#define gpr_time_0 gpr_time_0_import
+typedef gpr_timespec(*gpr_inf_future_type)(gpr_clock_type type);
+extern gpr_inf_future_type gpr_inf_future_import;
+#define gpr_inf_future gpr_inf_future_import
+typedef gpr_timespec(*gpr_inf_past_type)(gpr_clock_type type);
+extern gpr_inf_past_type gpr_inf_past_import;
+#define gpr_inf_past gpr_inf_past_import
+typedef void(*gpr_time_init_type)(void);
+extern gpr_time_init_type gpr_time_init_import;
+#define gpr_time_init gpr_time_init_import
+typedef gpr_timespec(*gpr_now_type)(gpr_clock_type clock);
+extern gpr_now_type gpr_now_import;
+#define gpr_now gpr_now_import
+typedef gpr_timespec(*gpr_convert_clock_type_type)(gpr_timespec t, gpr_clock_type target_clock);
+extern gpr_convert_clock_type_type gpr_convert_clock_type_import;
+#define gpr_convert_clock_type gpr_convert_clock_type_import
+typedef int(*gpr_time_cmp_type)(gpr_timespec a, gpr_timespec b);
+extern gpr_time_cmp_type gpr_time_cmp_import;
+#define gpr_time_cmp gpr_time_cmp_import
+typedef gpr_timespec(*gpr_time_max_type)(gpr_timespec a, gpr_timespec b);
+extern gpr_time_max_type gpr_time_max_import;
+#define gpr_time_max gpr_time_max_import
+typedef gpr_timespec(*gpr_time_min_type)(gpr_timespec a, gpr_timespec b);
+extern gpr_time_min_type gpr_time_min_import;
+#define gpr_time_min gpr_time_min_import
+typedef gpr_timespec(*gpr_time_add_type)(gpr_timespec a, gpr_timespec b);
+extern gpr_time_add_type gpr_time_add_import;
+#define gpr_time_add gpr_time_add_import
+typedef gpr_timespec(*gpr_time_sub_type)(gpr_timespec a, gpr_timespec b);
+extern gpr_time_sub_type gpr_time_sub_import;
+#define gpr_time_sub gpr_time_sub_import
+typedef gpr_timespec(*gpr_time_from_micros_type)(int64_t x, gpr_clock_type clock_type);
+extern gpr_time_from_micros_type gpr_time_from_micros_import;
+#define gpr_time_from_micros gpr_time_from_micros_import
+typedef gpr_timespec(*gpr_time_from_nanos_type)(int64_t x, gpr_clock_type clock_type);
+extern gpr_time_from_nanos_type gpr_time_from_nanos_import;
+#define gpr_time_from_nanos gpr_time_from_nanos_import
+typedef gpr_timespec(*gpr_time_from_millis_type)(int64_t x, gpr_clock_type clock_type);
+extern gpr_time_from_millis_type gpr_time_from_millis_import;
+#define gpr_time_from_millis gpr_time_from_millis_import
+typedef gpr_timespec(*gpr_time_from_seconds_type)(int64_t x, gpr_clock_type clock_type);
+extern gpr_time_from_seconds_type gpr_time_from_seconds_import;
+#define gpr_time_from_seconds gpr_time_from_seconds_import
+typedef gpr_timespec(*gpr_time_from_minutes_type)(int64_t x, gpr_clock_type clock_type);
+extern gpr_time_from_minutes_type gpr_time_from_minutes_import;
+#define gpr_time_from_minutes gpr_time_from_minutes_import
+typedef gpr_timespec(*gpr_time_from_hours_type)(int64_t x, gpr_clock_type clock_type);
+extern gpr_time_from_hours_type gpr_time_from_hours_import;
+#define gpr_time_from_hours gpr_time_from_hours_import
+typedef int32_t(*gpr_time_to_millis_type)(gpr_timespec timespec);
+extern gpr_time_to_millis_type gpr_time_to_millis_import;
+#define gpr_time_to_millis gpr_time_to_millis_import
+typedef int(*gpr_time_similar_type)(gpr_timespec a, gpr_timespec b, gpr_timespec threshold);
+extern gpr_time_similar_type gpr_time_similar_import;
+#define gpr_time_similar gpr_time_similar_import
+typedef void(*gpr_sleep_until_type)(gpr_timespec until);
+extern gpr_sleep_until_type gpr_sleep_until_import;
+#define gpr_sleep_until gpr_sleep_until_import
+typedef double(*gpr_timespec_to_micros_type)(gpr_timespec t);
+extern gpr_timespec_to_micros_type gpr_timespec_to_micros_import;
+#define gpr_timespec_to_micros gpr_timespec_to_micros_import
+typedef gpr_avl(*gpr_avl_create_type)(const gpr_avl_vtable *vtable);
+extern gpr_avl_create_type gpr_avl_create_import;
+#define gpr_avl_create gpr_avl_create_import
+typedef gpr_avl(*gpr_avl_ref_type)(gpr_avl avl);
+extern gpr_avl_ref_type gpr_avl_ref_import;
+#define gpr_avl_ref gpr_avl_ref_import
+typedef void(*gpr_avl_unref_type)(gpr_avl avl);
+extern gpr_avl_unref_type gpr_avl_unref_import;
+#define gpr_avl_unref gpr_avl_unref_import
+typedef gpr_avl(*gpr_avl_add_type)(gpr_avl avl, void *key, void *value);
+extern gpr_avl_add_type gpr_avl_add_import;
+#define gpr_avl_add gpr_avl_add_import
+typedef gpr_avl(*gpr_avl_remove_type)(gpr_avl avl, void *key);
+extern gpr_avl_remove_type gpr_avl_remove_import;
+#define gpr_avl_remove gpr_avl_remove_import
+typedef void *(*gpr_avl_get_type)(gpr_avl avl, void *key);
+extern gpr_avl_get_type gpr_avl_get_import;
+#define gpr_avl_get gpr_avl_get_import
+typedef gpr_cmdline *(*gpr_cmdline_create_type)(const char *description);
+extern gpr_cmdline_create_type gpr_cmdline_create_import;
+#define gpr_cmdline_create gpr_cmdline_create_import
+typedef void(*gpr_cmdline_add_int_type)(gpr_cmdline *cl, const char *name, const char *help, int *value);
+extern gpr_cmdline_add_int_type gpr_cmdline_add_int_import;
+#define gpr_cmdline_add_int gpr_cmdline_add_int_import
+typedef void(*gpr_cmdline_add_flag_type)(gpr_cmdline *cl, const char *name, const char *help, int *value);
+extern gpr_cmdline_add_flag_type gpr_cmdline_add_flag_import;
+#define gpr_cmdline_add_flag gpr_cmdline_add_flag_import
+typedef void(*gpr_cmdline_add_string_type)(gpr_cmdline *cl, const char *name, const char *help, char **value);
+extern gpr_cmdline_add_string_type gpr_cmdline_add_string_import;
+#define gpr_cmdline_add_string gpr_cmdline_add_string_import
+typedef void(*gpr_cmdline_on_extra_arg_type)(gpr_cmdline *cl, const char *name, const char *help, void (*on_extra_arg)(void *user_data, const char *arg), void *user_data);
+extern gpr_cmdline_on_extra_arg_type gpr_cmdline_on_extra_arg_import;
+#define gpr_cmdline_on_extra_arg gpr_cmdline_on_extra_arg_import
+typedef void(*gpr_cmdline_set_survive_failure_type)(gpr_cmdline *cl);
+extern gpr_cmdline_set_survive_failure_type gpr_cmdline_set_survive_failure_import;
+#define gpr_cmdline_set_survive_failure gpr_cmdline_set_survive_failure_import
+typedef int(*gpr_cmdline_parse_type)(gpr_cmdline *cl, int argc, char **argv);
+extern gpr_cmdline_parse_type gpr_cmdline_parse_import;
+#define gpr_cmdline_parse gpr_cmdline_parse_import
+typedef void(*gpr_cmdline_destroy_type)(gpr_cmdline *cl);
+extern gpr_cmdline_destroy_type gpr_cmdline_destroy_import;
+#define gpr_cmdline_destroy gpr_cmdline_destroy_import
+typedef char *(*gpr_cmdline_usage_string_type)(gpr_cmdline *cl, const char *argv0);
+extern gpr_cmdline_usage_string_type gpr_cmdline_usage_string_import;
+#define gpr_cmdline_usage_string gpr_cmdline_usage_string_import
+typedef unsigned(*gpr_cpu_num_cores_type)(void);
+extern gpr_cpu_num_cores_type gpr_cpu_num_cores_import;
+#define gpr_cpu_num_cores gpr_cpu_num_cores_import
+typedef unsigned(*gpr_cpu_current_cpu_type)(void);
+extern gpr_cpu_current_cpu_type gpr_cpu_current_cpu_import;
+#define gpr_cpu_current_cpu gpr_cpu_current_cpu_import
+typedef gpr_histogram *(*gpr_histogram_create_type)(double resolution, double max_bucket_start);
+extern gpr_histogram_create_type gpr_histogram_create_import;
+#define gpr_histogram_create gpr_histogram_create_import
+typedef void(*gpr_histogram_destroy_type)(gpr_histogram *h);
+extern gpr_histogram_destroy_type gpr_histogram_destroy_import;
+#define gpr_histogram_destroy gpr_histogram_destroy_import
+typedef void(*gpr_histogram_add_type)(gpr_histogram *h, double x);
+extern gpr_histogram_add_type gpr_histogram_add_import;
+#define gpr_histogram_add gpr_histogram_add_import
+typedef int(*gpr_histogram_merge_type)(gpr_histogram *dst, const gpr_histogram *src);
+extern gpr_histogram_merge_type gpr_histogram_merge_import;
+#define gpr_histogram_merge gpr_histogram_merge_import
+typedef double(*gpr_histogram_percentile_type)(gpr_histogram *histogram, double percentile);
+extern gpr_histogram_percentile_type gpr_histogram_percentile_import;
+#define gpr_histogram_percentile gpr_histogram_percentile_import
+typedef double(*gpr_histogram_mean_type)(gpr_histogram *histogram);
+extern gpr_histogram_mean_type gpr_histogram_mean_import;
+#define gpr_histogram_mean gpr_histogram_mean_import
+typedef double(*gpr_histogram_stddev_type)(gpr_histogram *histogram);
+extern gpr_histogram_stddev_type gpr_histogram_stddev_import;
+#define gpr_histogram_stddev gpr_histogram_stddev_import
+typedef double(*gpr_histogram_variance_type)(gpr_histogram *histogram);
+extern gpr_histogram_variance_type gpr_histogram_variance_import;
+#define gpr_histogram_variance gpr_histogram_variance_import
+typedef double(*gpr_histogram_maximum_type)(gpr_histogram *histogram);
+extern gpr_histogram_maximum_type gpr_histogram_maximum_import;
+#define gpr_histogram_maximum gpr_histogram_maximum_import
+typedef double(*gpr_histogram_minimum_type)(gpr_histogram *histogram);
+extern gpr_histogram_minimum_type gpr_histogram_minimum_import;
+#define gpr_histogram_minimum gpr_histogram_minimum_import
+typedef double(*gpr_histogram_count_type)(gpr_histogram *histogram);
+extern gpr_histogram_count_type gpr_histogram_count_import;
+#define gpr_histogram_count gpr_histogram_count_import
+typedef double(*gpr_histogram_sum_type)(gpr_histogram *histogram);
+extern gpr_histogram_sum_type gpr_histogram_sum_import;
+#define gpr_histogram_sum gpr_histogram_sum_import
+typedef double(*gpr_histogram_sum_of_squares_type)(gpr_histogram *histogram);
+extern gpr_histogram_sum_of_squares_type gpr_histogram_sum_of_squares_import;
+#define gpr_histogram_sum_of_squares gpr_histogram_sum_of_squares_import
+typedef const uint32_t *(*gpr_histogram_get_contents_type)(gpr_histogram *histogram, size_t *count);
+extern gpr_histogram_get_contents_type gpr_histogram_get_contents_import;
+#define gpr_histogram_get_contents gpr_histogram_get_contents_import
+typedef void(*gpr_histogram_merge_contents_type)(gpr_histogram *histogram, const uint32_t *data, size_t data_count, double min_seen, double max_seen, double sum, double sum_of_squares, double count);
+extern gpr_histogram_merge_contents_type gpr_histogram_merge_contents_import;
+#define gpr_histogram_merge_contents gpr_histogram_merge_contents_import
+typedef int(*gpr_join_host_port_type)(char **out, const char *host, int port);
+extern gpr_join_host_port_type gpr_join_host_port_import;
+#define gpr_join_host_port gpr_join_host_port_import
+typedef int(*gpr_split_host_port_type)(const char *name, char **host, char **port);
+extern gpr_split_host_port_type gpr_split_host_port_import;
+#define gpr_split_host_port gpr_split_host_port_import
+typedef char *(*gpr_format_message_type)(int messageid);
+extern gpr_format_message_type gpr_format_message_import;
+#define gpr_format_message gpr_format_message_import
+typedef char *(*gpr_strdup_type)(const char *src);
+extern gpr_strdup_type gpr_strdup_import;
+#define gpr_strdup gpr_strdup_import
+typedef int(*gpr_asprintf_type)(char **strp, const char *format, ...);
+extern gpr_asprintf_type gpr_asprintf_import;
+#define gpr_asprintf gpr_asprintf_import
+typedef const char *(*gpr_subprocess_binary_extension_type)();
+extern gpr_subprocess_binary_extension_type gpr_subprocess_binary_extension_import;
+#define gpr_subprocess_binary_extension gpr_subprocess_binary_extension_import
+typedef gpr_subprocess *(*gpr_subprocess_create_type)(int argc, const char **argv);
+extern gpr_subprocess_create_type gpr_subprocess_create_import;
+#define gpr_subprocess_create gpr_subprocess_create_import
+typedef void(*gpr_subprocess_destroy_type)(gpr_subprocess *p);
+extern gpr_subprocess_destroy_type gpr_subprocess_destroy_import;
+#define gpr_subprocess_destroy gpr_subprocess_destroy_import
+typedef int(*gpr_subprocess_join_type)(gpr_subprocess *p);
+extern gpr_subprocess_join_type gpr_subprocess_join_import;
+#define gpr_subprocess_join gpr_subprocess_join_import
+typedef void(*gpr_subprocess_interrupt_type)(gpr_subprocess *p);
+extern gpr_subprocess_interrupt_type gpr_subprocess_interrupt_import;
+#define gpr_subprocess_interrupt gpr_subprocess_interrupt_import
+typedef int(*gpr_thd_new_type)(gpr_thd_id *t, void (*thd_body)(void *arg), void *arg, const gpr_thd_options *options);
+extern gpr_thd_new_type gpr_thd_new_import;
+#define gpr_thd_new gpr_thd_new_import
+typedef gpr_thd_options(*gpr_thd_options_default_type)(void);
+extern gpr_thd_options_default_type gpr_thd_options_default_import;
+#define gpr_thd_options_default gpr_thd_options_default_import
+typedef void(*gpr_thd_options_set_detached_type)(gpr_thd_options *options);
+extern gpr_thd_options_set_detached_type gpr_thd_options_set_detached_import;
+#define gpr_thd_options_set_detached gpr_thd_options_set_detached_import
+typedef void(*gpr_thd_options_set_joinable_type)(gpr_thd_options *options);
+extern gpr_thd_options_set_joinable_type gpr_thd_options_set_joinable_import;
+#define gpr_thd_options_set_joinable gpr_thd_options_set_joinable_import
+typedef int(*gpr_thd_options_is_detached_type)(const gpr_thd_options *options);
+extern gpr_thd_options_is_detached_type gpr_thd_options_is_detached_import;
+#define gpr_thd_options_is_detached gpr_thd_options_is_detached_import
+typedef int(*gpr_thd_options_is_joinable_type)(const gpr_thd_options *options);
+extern gpr_thd_options_is_joinable_type gpr_thd_options_is_joinable_import;
+#define gpr_thd_options_is_joinable gpr_thd_options_is_joinable_import
+typedef gpr_thd_id(*gpr_thd_currentid_type)(void);
+extern gpr_thd_currentid_type gpr_thd_currentid_import;
+#define gpr_thd_currentid gpr_thd_currentid_import
+typedef void(*gpr_thd_join_type)(gpr_thd_id t);
+extern gpr_thd_join_type gpr_thd_join_import;
+#define gpr_thd_join gpr_thd_join_import
+
+void pygrpc_load_imports(HMODULE library);
+
+#else /* !GPR_WIN32 */
+
+#include <grpc/support/alloc.h>
+#include <grpc/support/slice.h>
+#include <grpc/support/time.h>
+#include <grpc/status.h>
+#include <grpc/byte_buffer.h>
+#include <grpc/byte_buffer_reader.h>
+#include <grpc/grpc.h>
+#include <grpc/grpc_security.h>
+
+#endif /* !GPR_WIN32 */
+
+#endif
diff --git a/src/python/grpcio/grpc/_cython/loader.c b/src/python/grpcio/grpc/_cython/loader.c
new file mode 100644
index 0000000000000000000000000000000000000000..cdd47deed3016ad1aece4bc4cc3d90c436a1b983
--- /dev/null
+++ b/src/python/grpcio/grpc/_cython/loader.c
@@ -0,0 +1,59 @@
+/*
+ *
+ * Copyright 2016, Google Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ *     * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following disclaimer
+ * in the documentation and/or other materials provided with the
+ * distribution.
+ *     * Neither the name of Google Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ */
+
+#include "loader.h"
+
+#if GPR_WIN32
+
+int pygrpc_load_core(char *path) {
+  HMODULE grpc_c;
+#ifdef GPR_ARCH_32
+  /* Close your eyes for a moment, it'll all be over soon. */
+  char *six = strrchr(path, '6');
+  *six++ = '3';
+  *six = '2';
+#endif
+  grpc_c = LoadLibraryA(path);
+  if (grpc_c) {
+    pygrpc_load_imports(grpc_c);
+    return 1;
+  }
+
+  return 0;
+}
+
+#else
+
+int pygrpc_load_core(char *path) { return 1; }
+
+#endif
diff --git a/src/python/grpcio/grpc/_cython/loader.h b/src/python/grpcio/grpc/_cython/loader.h
new file mode 100644
index 0000000000000000000000000000000000000000..dd31e1561b5c96e458f1934dccc5c890e6f3d616
--- /dev/null
+++ b/src/python/grpcio/grpc/_cython/loader.h
@@ -0,0 +1,45 @@
+/*
+ *
+ * Copyright 2016, Google Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ *     * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following disclaimer
+ * in the documentation and/or other materials provided with the
+ * distribution.
+ *     * Neither the name of Google Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ */
+
+#ifndef PYGRPC_LOADER_H_
+#define PYGRPC_LOADER_H_
+
+#include "imports.generated.h"
+
+/* Additional inclusions not covered by "imports.generated.h" */
+#include <grpc/byte_buffer_reader.h>
+
+/* Attempts to load the core if necessary, and return non-zero upon succes. */
+int pygrpc_load_core(char *path);
+
+#endif /* GRPC_RB_BYTE_BUFFER_H_ */
diff --git a/src/python/grpcio/grpc_core_dependencies.py b/src/python/grpcio/grpc_core_dependencies.py
index 075c3cf177268faff23cb1d342a91d61a1d3b337..cc2636b29b22b17fa44ae4726b3308e1e2eee48c 100644
--- a/src/python/grpcio/grpc_core_dependencies.py
+++ b/src/python/grpcio/grpc_core_dependencies.py
@@ -30,47 +30,6 @@
 # AUTO-GENERATED FROM `$REPO_ROOT/templates/src/python/grpcio/grpc_core_dependencies.py.template`!!!
 
 CORE_SOURCE_FILES = [
-  'src/core/profiling/basic_timers.c',
-  'src/core/profiling/stap_timers.c',
-  'src/core/support/alloc.c',
-  'src/core/support/avl.c',
-  'src/core/support/cmdline.c',
-  'src/core/support/cpu_iphone.c',
-  'src/core/support/cpu_linux.c',
-  'src/core/support/cpu_posix.c',
-  'src/core/support/cpu_windows.c',
-  'src/core/support/env_linux.c',
-  'src/core/support/env_posix.c',
-  'src/core/support/env_win32.c',
-  'src/core/support/file.c',
-  'src/core/support/file_posix.c',
-  'src/core/support/file_win32.c',
-  'src/core/support/histogram.c',
-  'src/core/support/host_port.c',
-  'src/core/support/log.c',
-  'src/core/support/log_android.c',
-  'src/core/support/log_linux.c',
-  'src/core/support/log_posix.c',
-  'src/core/support/log_win32.c',
-  'src/core/support/murmur_hash.c',
-  'src/core/support/slice.c',
-  'src/core/support/slice_buffer.c',
-  'src/core/support/stack_lockfree.c',
-  'src/core/support/string.c',
-  'src/core/support/string_posix.c',
-  'src/core/support/string_win32.c',
-  'src/core/support/subprocess_posix.c',
-  'src/core/support/sync.c',
-  'src/core/support/sync_posix.c',
-  'src/core/support/sync_win32.c',
-  'src/core/support/thd.c',
-  'src/core/support/thd_posix.c',
-  'src/core/support/thd_win32.c',
-  'src/core/support/time.c',
-  'src/core/support/time_posix.c',
-  'src/core/support/time_precise.c',
-  'src/core/support/time_win32.c',
-  'src/core/support/tls_pthread.c',
   'src/core/httpcli/httpcli_security_connector.c',
   'src/core/security/base64.c',
   'src/core/security/client_auth_filter.c',
@@ -172,6 +131,7 @@ CORE_SOURCE_FILES = [
   'src/core/json/json_string.c',
   'src/core/json/json_writer.c',
   'src/core/proto/grpc/lb/v0/load_balancer.pb.c',
+  'src/core/surface/alarm.c',
   'src/core/surface/api_trace.c',
   'src/core/surface/byte_buffer.c',
   'src/core/surface/byte_buffer_reader.c',
@@ -220,10 +180,53 @@ CORE_SOURCE_FILES = [
   'src/core/transport/static_metadata.c',
   'src/core/transport/transport.c',
   'src/core/transport/transport_op_string.c',
+  'src/core/profiling/basic_timers.c',
+  'src/core/profiling/stap_timers.c',
+  'src/core/support/alloc.c',
+  'src/core/support/avl.c',
+  'src/core/support/cmdline.c',
+  'src/core/support/cpu_iphone.c',
+  'src/core/support/cpu_linux.c',
+  'src/core/support/cpu_posix.c',
+  'src/core/support/cpu_windows.c',
+  'src/core/support/env_linux.c',
+  'src/core/support/env_posix.c',
+  'src/core/support/env_win32.c',
+  'src/core/support/file.c',
+  'src/core/support/file_posix.c',
+  'src/core/support/file_win32.c',
+  'src/core/support/histogram.c',
+  'src/core/support/host_port.c',
+  'src/core/support/log.c',
+  'src/core/support/log_android.c',
+  'src/core/support/log_linux.c',
+  'src/core/support/log_posix.c',
+  'src/core/support/log_win32.c',
+  'src/core/support/murmur_hash.c',
+  'src/core/support/slice.c',
+  'src/core/support/slice_buffer.c',
+  'src/core/support/stack_lockfree.c',
+  'src/core/support/string.c',
+  'src/core/support/string_posix.c',
+  'src/core/support/string_win32.c',
+  'src/core/support/subprocess_posix.c',
+  'src/core/support/subprocess_windows.c',
+  'src/core/support/sync.c',
+  'src/core/support/sync_posix.c',
+  'src/core/support/sync_win32.c',
+  'src/core/support/thd.c',
+  'src/core/support/thd_posix.c',
+  'src/core/support/thd_win32.c',
+  'src/core/support/time.c',
+  'src/core/support/time_posix.c',
+  'src/core/support/time_precise.c',
+  'src/core/support/time_win32.c',
+  'src/core/support/tls_pthread.c',
+  'src/core/support/wrap_memcpy.c',
   'src/core/census/context.c',
   'src/core/census/initialize.c',
   'src/core/census/operation.c',
-  'src/core/census/tag_set.c',
+  'src/core/census/placeholders.c',
   'src/core/census/tracing.c',
   'third_party/nanopb/pb_common.c',
   'third_party/nanopb/pb_decode.c',
diff --git a/src/python/grpcio/grpc_version.py b/src/python/grpcio/grpc_version.py
new file mode 100644
index 0000000000000000000000000000000000000000..75b88cfd61eeeaa52dd297dcffb4823193e7cb57
--- /dev/null
+++ b/src/python/grpcio/grpc_version.py
@@ -0,0 +1,32 @@
+# Copyright 2015-2016, Google Inc.
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are
+# met:
+#
+#     * Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+#     * Redistributions in binary form must reproduce the above
+# copyright notice, this list of conditions and the following disclaimer
+# in the documentation and/or other materials provided with the
+# distribution.
+#     * Neither the name of Google Inc. nor the names of its
+# contributors may be used to endorse or promote products derived from
+# this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+# AUTO-GENERATED FROM `$REPO_ROOT/templates/src/python/grpcio/grpc_version.py.template`!!!
+
+VERSION='0.14.0.dev0'
diff --git a/src/python/grpcio/support.py b/src/python/grpcio/support.py
index bbc509653d110238964d400905a513b4bc7b9f17..33244eb388ee2d5614464b78ab00af7663290d73 100644
--- a/src/python/grpcio/support.py
+++ b/src/python/grpcio/support.py
@@ -76,16 +76,40 @@ def _expect_compile(compiler, source_string, error_message):
         "Diagnostics found a compilation environment issue:\n{}"
             .format(error_message))
 
-def diagnose_build_ext_error(build_ext, error):
-  {
-      errors.CompileError: diagnose_compile_error
-  }[type(error)](build_ext, error)
-
 def diagnose_compile_error(build_ext, error):
-  """Attempt to run a few test files through the compiler to see if we can
-     diagnose the reason for the compile failure."""
+  """Attempt to diagnose an error during compilation."""
   for c_check, message in C_CHECKS.items():
     _expect_compile(build_ext.compiler, c_check, message)
-  raise commands.CommandError(
-      "\n\nWe could not diagnose your build failure. Please file an issue at "
-      "http://www.github.com/grpc/grpc with `[Python install]` in the title.")
+  python_sources = [
+      source for source in build_ext.get_source_files()
+      if source.startswith('./src/python') and source.endswith('c')
+  ]
+  for source in python_sources:
+    if not os.path.isfile(source):
+      raise commands.CommandError(
+          ("Diagnostics found a missing Python extension source file:\n{}\n\n"
+           "This is usually because the Cython sources haven't been transpiled "
+           "into C yet and you're building from source.\n"
+           "Try setting the environment variable "
+           "`GRPC_PYTHON_BUILD_WITH_CYTHON=1` when invoking `setup.py` or "
+           "when using `pip`, e.g.:\n\n"
+           "pip install -rrequirements.txt\n"
+           "GRPC_PYTHON_BUILD_WITH_CYTHON=1 pip install .")
+            .format(source)
+          )
+
+
+_ERROR_DIAGNOSES = {
+    errors.CompileError: diagnose_compile_error
+}
+
+def diagnose_build_ext_error(build_ext, error, formatted):
+  diagnostic = _ERROR_DIAGNOSES.get(type(error))
+  if diagnostic is None:
+    raise commands.CommandError(
+        "\n\nWe could not diagnose your build failure. Please file an issue at "
+        "http://www.github.com/grpc/grpc with `[Python install]` in the title."
+        "\n\n{}".format(formatted))
+  else:
+    diagnostic(build_ext, error)
+
diff --git a/src/ruby/ext/grpc/extconf.rb b/src/ruby/ext/grpc/extconf.rb
index 018353ce5d8053c8bf549150f5af5dcab3c72e89..b7c6cb3d7eaa01d1bc5cafd44b8755193e8299a1 100644
--- a/src/ruby/ext/grpc/extconf.rb
+++ b/src/ruby/ext/grpc/extconf.rb
@@ -1,4 +1,4 @@
-# Copyright 2015, Google Inc.
+# Copyright 2015-2016, Google Inc.
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
@@ -54,8 +54,7 @@ LIB_DIRS = [
   LIBDIR
 ]
 
-fail 'libdl not found' unless have_library('dl', 'dlopen')
-fail 'zlib not found' unless have_library('z', 'inflate')
+windows = RUBY_PLATFORM =~ /mingw|mswin/
 
 grpc_root = File.expand_path(File.join(File.dirname(__FILE__), '../../../..'))
 
@@ -64,29 +63,67 @@ grpc_config = ENV['GRPC_CONFIG'] || 'opt'
 if ENV.key?('GRPC_LIB_DIR')
   grpc_lib_dir = File.join(grpc_root, ENV['GRPC_LIB_DIR'])
 else
-  grpc_lib_dir = File.join(File.join(grpc_root, 'libs'), grpc_config)
+  grpc_lib_dir = File.join(grpc_root, 'libs', grpc_config)
 end
 
-unless File.exist?(File.join(grpc_lib_dir, 'libgrpc.a'))
-  print "Building internal gRPC\n"
-  system("make -C #{grpc_root} static_c CONFIG=#{grpc_config}")
+ENV['MACOSX_DEPLOYMENT_TARGET'] = '10.7'
+
+unless File.exist?(File.join(grpc_lib_dir, 'libgrpc.a')) or windows
+  ENV['AR'] = RbConfig::CONFIG['AR'] + ' rcs'
+  ENV['CC'] = RbConfig::CONFIG['CC']
+  ENV['LD'] = ENV['CC']
+
+  ENV['AR'] = 'libtool -o' if RUBY_PLATFORM =~ /darwin/
+
+  ENV['EMBED_OPENSSL'] = 'true'
+  ENV['EMBED_ZLIB'] = 'true'
+  ENV['ARCH_FLAGS'] = RbConfig::CONFIG['ARCH_FLAG']
+  ENV['ARCH_FLAGS'] = '-arch i386 -arch x86_64' if RUBY_PLATFORM =~ /darwin/
+
+  output_dir = File.expand_path(RbConfig::CONFIG['topdir'])
+  grpc_lib_dir = File.join(output_dir, 'libs', grpc_config)
+  ENV['BUILDDIR'] = output_dir
+
+  puts 'Building internal gRPC into ' + grpc_lib_dir
+  system("make -j -C #{grpc_root} #{grpc_lib_dir}/libgrpc.a CONFIG=#{grpc_config}")
+  exit 1 unless $? == 0
 end
 
 $CFLAGS << ' -I' + File.join(grpc_root, 'include')
-$LDFLAGS << ' ' + File.join(grpc_lib_dir, 'libgrpc.a')
-$LDFLAGS << ' ' + File.join(grpc_lib_dir, 'libgpr.a')
+$LDFLAGS << ' ' + File.join(grpc_lib_dir, 'libgrpc.a') unless windows
 if grpc_config == 'gcov'
   $CFLAGS << ' -O0 -fprofile-arcs -ftest-coverage'
   $LDFLAGS << ' -fprofile-arcs -ftest-coverage -rdynamic'
 end
 
+$LDFLAGS << ' -Wl,-wrap,memcpy' if RUBY_PLATFORM =~ /linux/
+$LDFLAGS << ' -static' if windows
+
 $CFLAGS << ' -std=c99 '
 $CFLAGS << ' -Wall '
 $CFLAGS << ' -Wextra '
 $CFLAGS << ' -pedantic '
 $CFLAGS << ' -Werror '
-
-$LDFLAGS << ' -lssl '
-$LDFLAGS << ' -lcrypto '
-
-create_makefile('grpc/grpc')
+$CFLAGS << ' -Wno-format '
+
+output = File.join('grpc', 'grpc_c')
+puts 'Generating Makefile for ' + output
+create_makefile(output)
+
+strip_tool = RbConfig::CONFIG['STRIP']
+strip_tool = 'strip -x' if RUBY_PLATFORM =~ /darwin/
+
+if grpc_config == 'opt'
+  File.open('Makefile.new', 'w') do |o|
+    o.puts 'hijack: all strip'
+    o.puts
+    File.foreach('Makefile') do |i|
+      o.puts i
+    end
+    o.puts
+    o.puts 'strip:'
+    o.puts "\t$(ECHO) Stripping $(DLLIB)"
+    o.puts "\t$(Q) #{strip_tool} $(DLLIB)"
+  end
+  File.rename('Makefile.new', 'Makefile')
+end
diff --git a/src/ruby/ext/grpc/rb_byte_buffer.c b/src/ruby/ext/grpc/rb_byte_buffer.c
index 0aa34c844e46178c9d5b61b031caddee793d4af6..db7cac363a3714c453f00f7ca4ea58f36efaf5cb 100644
--- a/src/ruby/ext/grpc/rb_byte_buffer.c
+++ b/src/ruby/ext/grpc/rb_byte_buffer.c
@@ -1,6 +1,6 @@
 /*
  *
- * Copyright 2015, Google Inc.
+ * Copyright 2015-2016, Google Inc.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -31,6 +31,8 @@
  *
  */
 
+#include <ruby/ruby.h>
+#include "rb_grpc_imports.generated.h"
 #include "rb_byte_buffer.h"
 
 #include <ruby/ruby.h>
diff --git a/src/ruby/ext/grpc/rb_call.c b/src/ruby/ext/grpc/rb_call.c
index 07864ebf599eea426b6e7707b0b72a2072425e4f..af05ddf6e7869f2e69f446345f2b7e91a4716f2c 100644
--- a/src/ruby/ext/grpc/rb_call.c
+++ b/src/ruby/ext/grpc/rb_call.c
@@ -31,6 +31,8 @@
  *
  */
 
+#include <ruby/ruby.h>
+#include "rb_grpc_imports.generated.h"
 #include "rb_call.h"
 
 #include <ruby/ruby.h>
diff --git a/src/ruby/ext/grpc/rb_call_credentials.c b/src/ruby/ext/grpc/rb_call_credentials.c
index ebcc6592c2d96cb48e1af226f03778f693908831..2426f106a99e0745058e3fa7b67bf78bed260b47 100644
--- a/src/ruby/ext/grpc/rb_call_credentials.c
+++ b/src/ruby/ext/grpc/rb_call_credentials.c
@@ -31,6 +31,8 @@
  *
  */
 
+#include <ruby/ruby.h>
+#include "rb_grpc_imports.generated.h"
 #include "rb_call_credentials.h"
 
 #include <ruby/ruby.h>
diff --git a/src/ruby/ext/grpc/rb_channel.c b/src/ruby/ext/grpc/rb_channel.c
index 2fb8a5cdf006a21897a0b0faf5ae43b9d9a37b5c..0e6badbdaf09cb88d002f566e3013f862ae284fe 100644
--- a/src/ruby/ext/grpc/rb_channel.c
+++ b/src/ruby/ext/grpc/rb_channel.c
@@ -1,6 +1,6 @@
 /*
  *
- * Copyright 2015, Google Inc.
+ * Copyright 2015-2016, Google Inc.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -31,6 +31,8 @@
  *
  */
 
+#include <ruby/ruby.h>
+#include "rb_grpc_imports.generated.h"
 #include "rb_channel.h"
 
 #include <ruby/ruby.h>
@@ -227,7 +229,7 @@ static VALUE grpc_rb_channel_watch_connectivity_state(VALUE self,
   }
   grpc_channel_watch_connectivity_state(
       ch,
-      NUM2LONG(last_state),
+      (grpc_connectivity_state)NUM2LONG(last_state),
       grpc_rb_time_timeval(deadline, /* absolute time */ 0),
       cq,
       ROBJECT(tag));
diff --git a/src/ruby/ext/grpc/rb_channel_args.c b/src/ruby/ext/grpc/rb_channel_args.c
index 37dd981925ad5ee19b038b672feda8fa69c320a9..69827cea1c4263a2ca1211e3a67f11a573ee949a 100644
--- a/src/ruby/ext/grpc/rb_channel_args.c
+++ b/src/ruby/ext/grpc/rb_channel_args.c
@@ -1,6 +1,6 @@
 /*
  *
- * Copyright 2015, Google Inc.
+ * Copyright 2015-2016, Google Inc.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -31,6 +31,8 @@
  *
  */
 
+#include <ruby/ruby.h>
+#include "rb_grpc_imports.generated.h"
 #include "rb_channel_args.h"
 
 #include <ruby/ruby.h>
diff --git a/src/ruby/ext/grpc/rb_channel_credentials.c b/src/ruby/ext/grpc/rb_channel_credentials.c
index 3530081c6b29d5022d73e014cf6a68ef4544c2d2..8c6fc3b7eb683f68d62f10dfa21ecaa65c44a928 100644
--- a/src/ruby/ext/grpc/rb_channel_credentials.c
+++ b/src/ruby/ext/grpc/rb_channel_credentials.c
@@ -1,6 +1,6 @@
 /*
  *
- * Copyright 2015, Google Inc.
+ * Copyright 2015-2016, Google Inc.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -31,6 +31,8 @@
  *
  */
 
+#include <ruby/ruby.h>
+#include "rb_grpc_imports.generated.h"
 #include "rb_channel_credentials.h"
 
 #include <ruby/ruby.h>
diff --git a/src/ruby/ext/grpc/rb_completion_queue.c b/src/ruby/ext/grpc/rb_completion_queue.c
index a7de96d71893f61cd5bce0ce636f4df857032566..1eb5a28750086a0017d012b9e302a1b359624c14 100644
--- a/src/ruby/ext/grpc/rb_completion_queue.c
+++ b/src/ruby/ext/grpc/rb_completion_queue.c
@@ -1,6 +1,6 @@
 /*
  *
- * Copyright 2015, Google Inc.
+ * Copyright 2015-2016, Google Inc.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -31,6 +31,8 @@
  *
  */
 
+#include <ruby/ruby.h>
+#include "rb_grpc_imports.generated.h"
 #include "rb_completion_queue.h"
 
 #include <ruby/ruby.h>
diff --git a/src/ruby/ext/grpc/rb_event_thread.c b/src/ruby/ext/grpc/rb_event_thread.c
index 516f0bdad2ce143e8e3b2fb1e2d0febcb39930b1..2649a1087f20531d53c402ce1d375948dcff3ce2 100644
--- a/src/ruby/ext/grpc/rb_event_thread.c
+++ b/src/ruby/ext/grpc/rb_event_thread.c
@@ -31,6 +31,8 @@
  *
  */
 
+#include <ruby/ruby.h>
+#include "rb_grpc_imports.generated.h"
 #include "rb_event_thread.h"
 
 #include <stdbool.h>
diff --git a/src/ruby/ext/grpc/rb_grpc.c b/src/ruby/ext/grpc/rb_grpc.c
index 265ab58ecb792b1f8a32d834f4e75dd5d672e066..eefdb93d6734b7c30afdca549301f0e0cdce2822 100644
--- a/src/ruby/ext/grpc/rb_grpc.c
+++ b/src/ruby/ext/grpc/rb_grpc.c
@@ -1,6 +1,6 @@
 /*
  *
- * Copyright 2015, Google Inc.
+ * Copyright 2015-2016, Google Inc.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -31,6 +31,8 @@
  *
  */
 
+#include <ruby/ruby.h>
+#include "rb_grpc_imports.generated.h"
 #include "rb_grpc.h"
 
 #include <math.h>
@@ -45,6 +47,7 @@
 #include "rb_channel.h"
 #include "rb_channel_credentials.h"
 #include "rb_completion_queue.h"
+#include "rb_loader.h"
 #include "rb_server.h"
 #include "rb_server_credentials.h"
 
@@ -297,7 +300,12 @@ VALUE sym_code = Qundef;
 VALUE sym_details = Qundef;
 VALUE sym_metadata = Qundef;
 
-void Init_grpc() {
+void Init_grpc_c() {
+  if (!grpc_rb_load_core()) {
+    rb_raise(rb_eLoadError, "Couldn't find or load gRPC's dynamic C core");
+    return;
+  }
+
   grpc_init();
 
 /* TODO: find alternative to ruby_vm_at_exit that is ok in Ruby 2.0 */
diff --git a/src/ruby/ext/grpc/rb_grpc_imports.generated.c b/src/ruby/ext/grpc/rb_grpc_imports.generated.c
new file mode 100644
index 0000000000000000000000000000000000000000..d4ddb734c0d4d0e4fdf5f852a214afc803b365bf
--- /dev/null
+++ b/src/ruby/ext/grpc/rb_grpc_imports.generated.c
@@ -0,0 +1,560 @@
+/*
+ *
+ * Copyright 2016, Google Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ *     * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following disclaimer
+ * in the documentation and/or other materials provided with the
+ * distribution.
+ *     * Neither the name of Google Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ */
+
+#include <grpc/support/port_platform.h>
+
+#ifdef GPR_WIN32
+
+#include "rb_grpc_imports.generated.h"
+
+census_initialize_type census_initialize_import;
+census_shutdown_type census_shutdown_import;
+census_supported_type census_supported_import;
+census_enabled_type census_enabled_import;
+census_context_create_type census_context_create_import;
+census_context_destroy_type census_context_destroy_import;
+census_context_get_status_type census_context_get_status_import;
+census_context_initialize_iterator_type census_context_initialize_iterator_import;
+census_context_next_tag_type census_context_next_tag_import;
+census_context_get_tag_type census_context_get_tag_import;
+census_context_encode_type census_context_encode_import;
+census_context_decode_type census_context_decode_import;
+census_trace_mask_type census_trace_mask_import;
+census_set_trace_mask_type census_set_trace_mask_import;
+census_start_rpc_op_timestamp_type census_start_rpc_op_timestamp_import;
+census_start_client_rpc_op_type census_start_client_rpc_op_import;
+census_set_rpc_client_peer_type census_set_rpc_client_peer_import;
+census_start_server_rpc_op_type census_start_server_rpc_op_import;
+census_start_op_type census_start_op_import;
+census_end_op_type census_end_op_import;
+census_trace_print_type census_trace_print_import;
+census_trace_scan_start_type census_trace_scan_start_import;
+census_get_trace_record_type census_get_trace_record_import;
+census_trace_scan_end_type census_trace_scan_end_import;
+census_record_values_type census_record_values_import;
+census_view_create_type census_view_create_import;
+census_view_delete_type census_view_delete_import;
+census_view_metric_type census_view_metric_import;
+census_view_naggregations_type census_view_naggregations_import;
+census_view_tags_type census_view_tags_import;
+census_view_aggregrations_type census_view_aggregrations_import;
+census_view_get_data_type census_view_get_data_import;
+census_view_reset_type census_view_reset_import;
+grpc_compression_algorithm_parse_type grpc_compression_algorithm_parse_import;
+grpc_compression_algorithm_name_type grpc_compression_algorithm_name_import;
+grpc_compression_algorithm_for_level_type grpc_compression_algorithm_for_level_import;
+grpc_compression_options_init_type grpc_compression_options_init_import;
+grpc_compression_options_enable_algorithm_type grpc_compression_options_enable_algorithm_import;
+grpc_compression_options_disable_algorithm_type grpc_compression_options_disable_algorithm_import;
+grpc_compression_options_is_algorithm_enabled_type grpc_compression_options_is_algorithm_enabled_import;
+grpc_metadata_array_init_type grpc_metadata_array_init_import;
+grpc_metadata_array_destroy_type grpc_metadata_array_destroy_import;
+grpc_call_details_init_type grpc_call_details_init_import;
+grpc_call_details_destroy_type grpc_call_details_destroy_import;
+grpc_register_plugin_type grpc_register_plugin_import;
+grpc_init_type grpc_init_import;
+grpc_shutdown_type grpc_shutdown_import;
+grpc_version_string_type grpc_version_string_import;
+grpc_completion_queue_create_type grpc_completion_queue_create_import;
+grpc_completion_queue_next_type grpc_completion_queue_next_import;
+grpc_completion_queue_pluck_type grpc_completion_queue_pluck_import;
+grpc_completion_queue_shutdown_type grpc_completion_queue_shutdown_import;
+grpc_completion_queue_destroy_type grpc_completion_queue_destroy_import;
+grpc_alarm_create_type grpc_alarm_create_import;
+grpc_alarm_cancel_type grpc_alarm_cancel_import;
+grpc_alarm_destroy_type grpc_alarm_destroy_import;
+grpc_channel_check_connectivity_state_type grpc_channel_check_connectivity_state_import;
+grpc_channel_watch_connectivity_state_type grpc_channel_watch_connectivity_state_import;
+grpc_channel_create_call_type grpc_channel_create_call_import;
+grpc_channel_ping_type grpc_channel_ping_import;
+grpc_channel_register_call_type grpc_channel_register_call_import;
+grpc_channel_create_registered_call_type grpc_channel_create_registered_call_import;
+grpc_call_start_batch_type grpc_call_start_batch_import;
+grpc_call_get_peer_type grpc_call_get_peer_import;
+grpc_census_call_set_context_type grpc_census_call_set_context_import;
+grpc_census_call_get_context_type grpc_census_call_get_context_import;
+grpc_channel_get_target_type grpc_channel_get_target_import;
+grpc_insecure_channel_create_type grpc_insecure_channel_create_import;
+grpc_lame_client_channel_create_type grpc_lame_client_channel_create_import;
+grpc_channel_destroy_type grpc_channel_destroy_import;
+grpc_call_cancel_type grpc_call_cancel_import;
+grpc_call_cancel_with_status_type grpc_call_cancel_with_status_import;
+grpc_call_destroy_type grpc_call_destroy_import;
+grpc_server_request_call_type grpc_server_request_call_import;
+grpc_server_register_method_type grpc_server_register_method_import;
+grpc_server_request_registered_call_type grpc_server_request_registered_call_import;
+grpc_server_create_type grpc_server_create_import;
+grpc_server_register_completion_queue_type grpc_server_register_completion_queue_import;
+grpc_server_add_insecure_http2_port_type grpc_server_add_insecure_http2_port_import;
+grpc_server_start_type grpc_server_start_import;
+grpc_server_shutdown_and_notify_type grpc_server_shutdown_and_notify_import;
+grpc_server_cancel_all_calls_type grpc_server_cancel_all_calls_import;
+grpc_server_destroy_type grpc_server_destroy_import;
+grpc_tracer_set_enabled_type grpc_tracer_set_enabled_import;
+grpc_header_key_is_legal_type grpc_header_key_is_legal_import;
+grpc_header_nonbin_value_is_legal_type grpc_header_nonbin_value_is_legal_import;
+grpc_is_binary_header_type grpc_is_binary_header_import;
+grpc_auth_property_iterator_next_type grpc_auth_property_iterator_next_import;
+grpc_auth_context_property_iterator_type grpc_auth_context_property_iterator_import;
+grpc_auth_context_peer_identity_type grpc_auth_context_peer_identity_import;
+grpc_auth_context_find_properties_by_name_type grpc_auth_context_find_properties_by_name_import;
+grpc_auth_context_peer_identity_property_name_type grpc_auth_context_peer_identity_property_name_import;
+grpc_auth_context_peer_is_authenticated_type grpc_auth_context_peer_is_authenticated_import;
+grpc_call_auth_context_type grpc_call_auth_context_import;
+grpc_auth_context_release_type grpc_auth_context_release_import;
+grpc_auth_context_add_property_type grpc_auth_context_add_property_import;
+grpc_auth_context_add_cstring_property_type grpc_auth_context_add_cstring_property_import;
+grpc_auth_context_set_peer_identity_property_name_type grpc_auth_context_set_peer_identity_property_name_import;
+grpc_channel_credentials_release_type grpc_channel_credentials_release_import;
+grpc_google_default_credentials_create_type grpc_google_default_credentials_create_import;
+grpc_ssl_credentials_create_type grpc_ssl_credentials_create_import;
+grpc_call_credentials_release_type grpc_call_credentials_release_import;
+grpc_composite_channel_credentials_create_type grpc_composite_channel_credentials_create_import;
+grpc_composite_call_credentials_create_type grpc_composite_call_credentials_create_import;
+grpc_google_compute_engine_credentials_create_type grpc_google_compute_engine_credentials_create_import;
+grpc_max_auth_token_lifetime_type grpc_max_auth_token_lifetime_import;
+grpc_service_account_jwt_access_credentials_create_type grpc_service_account_jwt_access_credentials_create_import;
+grpc_google_refresh_token_credentials_create_type grpc_google_refresh_token_credentials_create_import;
+grpc_access_token_credentials_create_type grpc_access_token_credentials_create_import;
+grpc_google_iam_credentials_create_type grpc_google_iam_credentials_create_import;
+grpc_metadata_credentials_create_from_plugin_type grpc_metadata_credentials_create_from_plugin_import;
+grpc_secure_channel_create_type grpc_secure_channel_create_import;
+grpc_server_credentials_release_type grpc_server_credentials_release_import;
+grpc_ssl_server_credentials_create_type grpc_ssl_server_credentials_create_import;
+grpc_server_add_secure_http2_port_type grpc_server_add_secure_http2_port_import;
+grpc_call_set_credentials_type grpc_call_set_credentials_import;
+grpc_server_credentials_set_auth_metadata_processor_type grpc_server_credentials_set_auth_metadata_processor_import;
+gpr_malloc_type gpr_malloc_import;
+gpr_free_type gpr_free_import;
+gpr_realloc_type gpr_realloc_import;
+gpr_malloc_aligned_type gpr_malloc_aligned_import;
+gpr_free_aligned_type gpr_free_aligned_import;
+gpr_set_allocation_functions_type gpr_set_allocation_functions_import;
+gpr_get_allocation_functions_type gpr_get_allocation_functions_import;
+grpc_raw_byte_buffer_create_type grpc_raw_byte_buffer_create_import;
+grpc_raw_compressed_byte_buffer_create_type grpc_raw_compressed_byte_buffer_create_import;
+grpc_byte_buffer_copy_type grpc_byte_buffer_copy_import;
+grpc_byte_buffer_length_type grpc_byte_buffer_length_import;
+grpc_byte_buffer_destroy_type grpc_byte_buffer_destroy_import;
+grpc_byte_buffer_reader_init_type grpc_byte_buffer_reader_init_import;
+grpc_byte_buffer_reader_destroy_type grpc_byte_buffer_reader_destroy_import;
+grpc_byte_buffer_reader_next_type grpc_byte_buffer_reader_next_import;
+grpc_byte_buffer_reader_readall_type grpc_byte_buffer_reader_readall_import;
+grpc_raw_byte_buffer_from_reader_type grpc_raw_byte_buffer_from_reader_import;
+gpr_log_type gpr_log_import;
+gpr_log_message_type gpr_log_message_import;
+gpr_set_log_function_type gpr_set_log_function_import;
+gpr_slice_ref_type gpr_slice_ref_import;
+gpr_slice_unref_type gpr_slice_unref_import;
+gpr_slice_new_type gpr_slice_new_import;
+gpr_slice_new_with_len_type gpr_slice_new_with_len_import;
+gpr_slice_malloc_type gpr_slice_malloc_import;
+gpr_slice_from_copied_string_type gpr_slice_from_copied_string_import;
+gpr_slice_from_copied_buffer_type gpr_slice_from_copied_buffer_import;
+gpr_slice_from_static_string_type gpr_slice_from_static_string_import;
+gpr_slice_sub_type gpr_slice_sub_import;
+gpr_slice_sub_no_ref_type gpr_slice_sub_no_ref_import;
+gpr_slice_split_tail_type gpr_slice_split_tail_import;
+gpr_slice_split_head_type gpr_slice_split_head_import;
+gpr_empty_slice_type gpr_empty_slice_import;
+gpr_slice_cmp_type gpr_slice_cmp_import;
+gpr_slice_str_cmp_type gpr_slice_str_cmp_import;
+gpr_slice_buffer_init_type gpr_slice_buffer_init_import;
+gpr_slice_buffer_destroy_type gpr_slice_buffer_destroy_import;
+gpr_slice_buffer_add_type gpr_slice_buffer_add_import;
+gpr_slice_buffer_add_indexed_type gpr_slice_buffer_add_indexed_import;
+gpr_slice_buffer_addn_type gpr_slice_buffer_addn_import;
+gpr_slice_buffer_tiny_add_type gpr_slice_buffer_tiny_add_import;
+gpr_slice_buffer_pop_type gpr_slice_buffer_pop_import;
+gpr_slice_buffer_reset_and_unref_type gpr_slice_buffer_reset_and_unref_import;
+gpr_slice_buffer_swap_type gpr_slice_buffer_swap_import;
+gpr_slice_buffer_move_into_type gpr_slice_buffer_move_into_import;
+gpr_slice_buffer_trim_end_type gpr_slice_buffer_trim_end_import;
+gpr_slice_buffer_move_first_type gpr_slice_buffer_move_first_import;
+gpr_slice_buffer_take_first_type gpr_slice_buffer_take_first_import;
+gpr_mu_init_type gpr_mu_init_import;
+gpr_mu_destroy_type gpr_mu_destroy_import;
+gpr_mu_lock_type gpr_mu_lock_import;
+gpr_mu_unlock_type gpr_mu_unlock_import;
+gpr_mu_trylock_type gpr_mu_trylock_import;
+gpr_cv_init_type gpr_cv_init_import;
+gpr_cv_destroy_type gpr_cv_destroy_import;
+gpr_cv_wait_type gpr_cv_wait_import;
+gpr_cv_signal_type gpr_cv_signal_import;
+gpr_cv_broadcast_type gpr_cv_broadcast_import;
+gpr_once_init_type gpr_once_init_import;
+gpr_event_init_type gpr_event_init_import;
+gpr_event_set_type gpr_event_set_import;
+gpr_event_get_type gpr_event_get_import;
+gpr_event_wait_type gpr_event_wait_import;
+gpr_ref_init_type gpr_ref_init_import;
+gpr_ref_type gpr_ref_import;
+gpr_refn_type gpr_refn_import;
+gpr_unref_type gpr_unref_import;
+gpr_stats_init_type gpr_stats_init_import;
+gpr_stats_inc_type gpr_stats_inc_import;
+gpr_stats_read_type gpr_stats_read_import;
+gpr_time_0_type gpr_time_0_import;
+gpr_inf_future_type gpr_inf_future_import;
+gpr_inf_past_type gpr_inf_past_import;
+gpr_time_init_type gpr_time_init_import;
+gpr_now_type gpr_now_import;
+gpr_convert_clock_type_type gpr_convert_clock_type_import;
+gpr_time_cmp_type gpr_time_cmp_import;
+gpr_time_max_type gpr_time_max_import;
+gpr_time_min_type gpr_time_min_import;
+gpr_time_add_type gpr_time_add_import;
+gpr_time_sub_type gpr_time_sub_import;
+gpr_time_from_micros_type gpr_time_from_micros_import;
+gpr_time_from_nanos_type gpr_time_from_nanos_import;
+gpr_time_from_millis_type gpr_time_from_millis_import;
+gpr_time_from_seconds_type gpr_time_from_seconds_import;
+gpr_time_from_minutes_type gpr_time_from_minutes_import;
+gpr_time_from_hours_type gpr_time_from_hours_import;
+gpr_time_to_millis_type gpr_time_to_millis_import;
+gpr_time_similar_type gpr_time_similar_import;
+gpr_sleep_until_type gpr_sleep_until_import;
+gpr_timespec_to_micros_type gpr_timespec_to_micros_import;
+gpr_avl_create_type gpr_avl_create_import;
+gpr_avl_ref_type gpr_avl_ref_import;
+gpr_avl_unref_type gpr_avl_unref_import;
+gpr_avl_add_type gpr_avl_add_import;
+gpr_avl_remove_type gpr_avl_remove_import;
+gpr_avl_get_type gpr_avl_get_import;
+gpr_cmdline_create_type gpr_cmdline_create_import;
+gpr_cmdline_add_int_type gpr_cmdline_add_int_import;
+gpr_cmdline_add_flag_type gpr_cmdline_add_flag_import;
+gpr_cmdline_add_string_type gpr_cmdline_add_string_import;
+gpr_cmdline_on_extra_arg_type gpr_cmdline_on_extra_arg_import;
+gpr_cmdline_set_survive_failure_type gpr_cmdline_set_survive_failure_import;
+gpr_cmdline_parse_type gpr_cmdline_parse_import;
+gpr_cmdline_destroy_type gpr_cmdline_destroy_import;
+gpr_cmdline_usage_string_type gpr_cmdline_usage_string_import;
+gpr_cpu_num_cores_type gpr_cpu_num_cores_import;
+gpr_cpu_current_cpu_type gpr_cpu_current_cpu_import;
+gpr_histogram_create_type gpr_histogram_create_import;
+gpr_histogram_destroy_type gpr_histogram_destroy_import;
+gpr_histogram_add_type gpr_histogram_add_import;
+gpr_histogram_merge_type gpr_histogram_merge_import;
+gpr_histogram_percentile_type gpr_histogram_percentile_import;
+gpr_histogram_mean_type gpr_histogram_mean_import;
+gpr_histogram_stddev_type gpr_histogram_stddev_import;
+gpr_histogram_variance_type gpr_histogram_variance_import;
+gpr_histogram_maximum_type gpr_histogram_maximum_import;
+gpr_histogram_minimum_type gpr_histogram_minimum_import;
+gpr_histogram_count_type gpr_histogram_count_import;
+gpr_histogram_sum_type gpr_histogram_sum_import;
+gpr_histogram_sum_of_squares_type gpr_histogram_sum_of_squares_import;
+gpr_histogram_get_contents_type gpr_histogram_get_contents_import;
+gpr_histogram_merge_contents_type gpr_histogram_merge_contents_import;
+gpr_join_host_port_type gpr_join_host_port_import;
+gpr_split_host_port_type gpr_split_host_port_import;
+gpr_format_message_type gpr_format_message_import;
+gpr_strdup_type gpr_strdup_import;
+gpr_asprintf_type gpr_asprintf_import;
+gpr_subprocess_binary_extension_type gpr_subprocess_binary_extension_import;
+gpr_subprocess_create_type gpr_subprocess_create_import;
+gpr_subprocess_destroy_type gpr_subprocess_destroy_import;
+gpr_subprocess_join_type gpr_subprocess_join_import;
+gpr_subprocess_interrupt_type gpr_subprocess_interrupt_import;
+gpr_thd_new_type gpr_thd_new_import;
+gpr_thd_options_default_type gpr_thd_options_default_import;
+gpr_thd_options_set_detached_type gpr_thd_options_set_detached_import;
+gpr_thd_options_set_joinable_type gpr_thd_options_set_joinable_import;
+gpr_thd_options_is_detached_type gpr_thd_options_is_detached_import;
+gpr_thd_options_is_joinable_type gpr_thd_options_is_joinable_import;
+gpr_thd_currentid_type gpr_thd_currentid_import;
+gpr_thd_join_type gpr_thd_join_import;
+
+void grpc_rb_load_imports(HMODULE library) {
+  census_initialize_import = (census_initialize_type) GetProcAddress(library, "census_initialize");
+  census_shutdown_import = (census_shutdown_type) GetProcAddress(library, "census_shutdown");
+  census_supported_import = (census_supported_type) GetProcAddress(library, "census_supported");
+  census_enabled_import = (census_enabled_type) GetProcAddress(library, "census_enabled");
+  census_context_create_import = (census_context_create_type) GetProcAddress(library, "census_context_create");
+  census_context_destroy_import = (census_context_destroy_type) GetProcAddress(library, "census_context_destroy");
+  census_context_get_status_import = (census_context_get_status_type) GetProcAddress(library, "census_context_get_status");
+  census_context_initialize_iterator_import = (census_context_initialize_iterator_type) GetProcAddress(library, "census_context_initialize_iterator");
+  census_context_next_tag_import = (census_context_next_tag_type) GetProcAddress(library, "census_context_next_tag");
+  census_context_get_tag_import = (census_context_get_tag_type) GetProcAddress(library, "census_context_get_tag");
+  census_context_encode_import = (census_context_encode_type) GetProcAddress(library, "census_context_encode");
+  census_context_decode_import = (census_context_decode_type) GetProcAddress(library, "census_context_decode");
+  census_trace_mask_import = (census_trace_mask_type) GetProcAddress(library, "census_trace_mask");
+  census_set_trace_mask_import = (census_set_trace_mask_type) GetProcAddress(library, "census_set_trace_mask");
+  census_start_rpc_op_timestamp_import = (census_start_rpc_op_timestamp_type) GetProcAddress(library, "census_start_rpc_op_timestamp");
+  census_start_client_rpc_op_import = (census_start_client_rpc_op_type) GetProcAddress(library, "census_start_client_rpc_op");
+  census_set_rpc_client_peer_import = (census_set_rpc_client_peer_type) GetProcAddress(library, "census_set_rpc_client_peer");
+  census_start_server_rpc_op_import = (census_start_server_rpc_op_type) GetProcAddress(library, "census_start_server_rpc_op");
+  census_start_op_import = (census_start_op_type) GetProcAddress(library, "census_start_op");
+  census_end_op_import = (census_end_op_type) GetProcAddress(library, "census_end_op");
+  census_trace_print_import = (census_trace_print_type) GetProcAddress(library, "census_trace_print");
+  census_trace_scan_start_import = (census_trace_scan_start_type) GetProcAddress(library, "census_trace_scan_start");
+  census_get_trace_record_import = (census_get_trace_record_type) GetProcAddress(library, "census_get_trace_record");
+  census_trace_scan_end_import = (census_trace_scan_end_type) GetProcAddress(library, "census_trace_scan_end");
+  census_record_values_import = (census_record_values_type) GetProcAddress(library, "census_record_values");
+  census_view_create_import = (census_view_create_type) GetProcAddress(library, "census_view_create");
+  census_view_delete_import = (census_view_delete_type) GetProcAddress(library, "census_view_delete");
+  census_view_metric_import = (census_view_metric_type) GetProcAddress(library, "census_view_metric");
+  census_view_naggregations_import = (census_view_naggregations_type) GetProcAddress(library, "census_view_naggregations");
+  census_view_tags_import = (census_view_tags_type) GetProcAddress(library, "census_view_tags");
+  census_view_aggregrations_import = (census_view_aggregrations_type) GetProcAddress(library, "census_view_aggregrations");
+  census_view_get_data_import = (census_view_get_data_type) GetProcAddress(library, "census_view_get_data");
+  census_view_reset_import = (census_view_reset_type) GetProcAddress(library, "census_view_reset");
+  grpc_compression_algorithm_parse_import = (grpc_compression_algorithm_parse_type) GetProcAddress(library, "grpc_compression_algorithm_parse");
+  grpc_compression_algorithm_name_import = (grpc_compression_algorithm_name_type) GetProcAddress(library, "grpc_compression_algorithm_name");
+  grpc_compression_algorithm_for_level_import = (grpc_compression_algorithm_for_level_type) GetProcAddress(library, "grpc_compression_algorithm_for_level");
+  grpc_compression_options_init_import = (grpc_compression_options_init_type) GetProcAddress(library, "grpc_compression_options_init");
+  grpc_compression_options_enable_algorithm_import = (grpc_compression_options_enable_algorithm_type) GetProcAddress(library, "grpc_compression_options_enable_algorithm");
+  grpc_compression_options_disable_algorithm_import = (grpc_compression_options_disable_algorithm_type) GetProcAddress(library, "grpc_compression_options_disable_algorithm");
+  grpc_compression_options_is_algorithm_enabled_import = (grpc_compression_options_is_algorithm_enabled_type) GetProcAddress(library, "grpc_compression_options_is_algorithm_enabled");
+  grpc_metadata_array_init_import = (grpc_metadata_array_init_type) GetProcAddress(library, "grpc_metadata_array_init");
+  grpc_metadata_array_destroy_import = (grpc_metadata_array_destroy_type) GetProcAddress(library, "grpc_metadata_array_destroy");
+  grpc_call_details_init_import = (grpc_call_details_init_type) GetProcAddress(library, "grpc_call_details_init");
+  grpc_call_details_destroy_import = (grpc_call_details_destroy_type) GetProcAddress(library, "grpc_call_details_destroy");
+  grpc_register_plugin_import = (grpc_register_plugin_type) GetProcAddress(library, "grpc_register_plugin");
+  grpc_init_import = (grpc_init_type) GetProcAddress(library, "grpc_init");
+  grpc_shutdown_import = (grpc_shutdown_type) GetProcAddress(library, "grpc_shutdown");
+  grpc_version_string_import = (grpc_version_string_type) GetProcAddress(library, "grpc_version_string");
+  grpc_completion_queue_create_import = (grpc_completion_queue_create_type) GetProcAddress(library, "grpc_completion_queue_create");
+  grpc_completion_queue_next_import = (grpc_completion_queue_next_type) GetProcAddress(library, "grpc_completion_queue_next");
+  grpc_completion_queue_pluck_import = (grpc_completion_queue_pluck_type) GetProcAddress(library, "grpc_completion_queue_pluck");
+  grpc_completion_queue_shutdown_import = (grpc_completion_queue_shutdown_type) GetProcAddress(library, "grpc_completion_queue_shutdown");
+  grpc_completion_queue_destroy_import = (grpc_completion_queue_destroy_type) GetProcAddress(library, "grpc_completion_queue_destroy");
+  grpc_alarm_create_import = (grpc_alarm_create_type) GetProcAddress(library, "grpc_alarm_create");
+  grpc_alarm_cancel_import = (grpc_alarm_cancel_type) GetProcAddress(library, "grpc_alarm_cancel");
+  grpc_alarm_destroy_import = (grpc_alarm_destroy_type) GetProcAddress(library, "grpc_alarm_destroy");
+  grpc_channel_check_connectivity_state_import = (grpc_channel_check_connectivity_state_type) GetProcAddress(library, "grpc_channel_check_connectivity_state");
+  grpc_channel_watch_connectivity_state_import = (grpc_channel_watch_connectivity_state_type) GetProcAddress(library, "grpc_channel_watch_connectivity_state");
+  grpc_channel_create_call_import = (grpc_channel_create_call_type) GetProcAddress(library, "grpc_channel_create_call");
+  grpc_channel_ping_import = (grpc_channel_ping_type) GetProcAddress(library, "grpc_channel_ping");
+  grpc_channel_register_call_import = (grpc_channel_register_call_type) GetProcAddress(library, "grpc_channel_register_call");
+  grpc_channel_create_registered_call_import = (grpc_channel_create_registered_call_type) GetProcAddress(library, "grpc_channel_create_registered_call");
+  grpc_call_start_batch_import = (grpc_call_start_batch_type) GetProcAddress(library, "grpc_call_start_batch");
+  grpc_call_get_peer_import = (grpc_call_get_peer_type) GetProcAddress(library, "grpc_call_get_peer");
+  grpc_census_call_set_context_import = (grpc_census_call_set_context_type) GetProcAddress(library, "grpc_census_call_set_context");
+  grpc_census_call_get_context_import = (grpc_census_call_get_context_type) GetProcAddress(library, "grpc_census_call_get_context");
+  grpc_channel_get_target_import = (grpc_channel_get_target_type) GetProcAddress(library, "grpc_channel_get_target");
+  grpc_insecure_channel_create_import = (grpc_insecure_channel_create_type) GetProcAddress(library, "grpc_insecure_channel_create");
+  grpc_lame_client_channel_create_import = (grpc_lame_client_channel_create_type) GetProcAddress(library, "grpc_lame_client_channel_create");
+  grpc_channel_destroy_import = (grpc_channel_destroy_type) GetProcAddress(library, "grpc_channel_destroy");
+  grpc_call_cancel_import = (grpc_call_cancel_type) GetProcAddress(library, "grpc_call_cancel");
+  grpc_call_cancel_with_status_import = (grpc_call_cancel_with_status_type) GetProcAddress(library, "grpc_call_cancel_with_status");
+  grpc_call_destroy_import = (grpc_call_destroy_type) GetProcAddress(library, "grpc_call_destroy");
+  grpc_server_request_call_import = (grpc_server_request_call_type) GetProcAddress(library, "grpc_server_request_call");
+  grpc_server_register_method_import = (grpc_server_register_method_type) GetProcAddress(library, "grpc_server_register_method");
+  grpc_server_request_registered_call_import = (grpc_server_request_registered_call_type) GetProcAddress(library, "grpc_server_request_registered_call");
+  grpc_server_create_import = (grpc_server_create_type) GetProcAddress(library, "grpc_server_create");
+  grpc_server_register_completion_queue_import = (grpc_server_register_completion_queue_type) GetProcAddress(library, "grpc_server_register_completion_queue");
+  grpc_server_add_insecure_http2_port_import = (grpc_server_add_insecure_http2_port_type) GetProcAddress(library, "grpc_server_add_insecure_http2_port");
+  grpc_server_start_import = (grpc_server_start_type) GetProcAddress(library, "grpc_server_start");
+  grpc_server_shutdown_and_notify_import = (grpc_server_shutdown_and_notify_type) GetProcAddress(library, "grpc_server_shutdown_and_notify");
+  grpc_server_cancel_all_calls_import = (grpc_server_cancel_all_calls_type) GetProcAddress(library, "grpc_server_cancel_all_calls");
+  grpc_server_destroy_import = (grpc_server_destroy_type) GetProcAddress(library, "grpc_server_destroy");
+  grpc_tracer_set_enabled_import = (grpc_tracer_set_enabled_type) GetProcAddress(library, "grpc_tracer_set_enabled");
+  grpc_header_key_is_legal_import = (grpc_header_key_is_legal_type) GetProcAddress(library, "grpc_header_key_is_legal");
+  grpc_header_nonbin_value_is_legal_import = (grpc_header_nonbin_value_is_legal_type) GetProcAddress(library, "grpc_header_nonbin_value_is_legal");
+  grpc_is_binary_header_import = (grpc_is_binary_header_type) GetProcAddress(library, "grpc_is_binary_header");
+  grpc_auth_property_iterator_next_import = (grpc_auth_property_iterator_next_type) GetProcAddress(library, "grpc_auth_property_iterator_next");
+  grpc_auth_context_property_iterator_import = (grpc_auth_context_property_iterator_type) GetProcAddress(library, "grpc_auth_context_property_iterator");
+  grpc_auth_context_peer_identity_import = (grpc_auth_context_peer_identity_type) GetProcAddress(library, "grpc_auth_context_peer_identity");
+  grpc_auth_context_find_properties_by_name_import = (grpc_auth_context_find_properties_by_name_type) GetProcAddress(library, "grpc_auth_context_find_properties_by_name");
+  grpc_auth_context_peer_identity_property_name_import = (grpc_auth_context_peer_identity_property_name_type) GetProcAddress(library, "grpc_auth_context_peer_identity_property_name");
+  grpc_auth_context_peer_is_authenticated_import = (grpc_auth_context_peer_is_authenticated_type) GetProcAddress(library, "grpc_auth_context_peer_is_authenticated");
+  grpc_call_auth_context_import = (grpc_call_auth_context_type) GetProcAddress(library, "grpc_call_auth_context");
+  grpc_auth_context_release_import = (grpc_auth_context_release_type) GetProcAddress(library, "grpc_auth_context_release");
+  grpc_auth_context_add_property_import = (grpc_auth_context_add_property_type) GetProcAddress(library, "grpc_auth_context_add_property");
+  grpc_auth_context_add_cstring_property_import = (grpc_auth_context_add_cstring_property_type) GetProcAddress(library, "grpc_auth_context_add_cstring_property");
+  grpc_auth_context_set_peer_identity_property_name_import = (grpc_auth_context_set_peer_identity_property_name_type) GetProcAddress(library, "grpc_auth_context_set_peer_identity_property_name");
+  grpc_channel_credentials_release_import = (grpc_channel_credentials_release_type) GetProcAddress(library, "grpc_channel_credentials_release");
+  grpc_google_default_credentials_create_import = (grpc_google_default_credentials_create_type) GetProcAddress(library, "grpc_google_default_credentials_create");
+  grpc_ssl_credentials_create_import = (grpc_ssl_credentials_create_type) GetProcAddress(library, "grpc_ssl_credentials_create");
+  grpc_call_credentials_release_import = (grpc_call_credentials_release_type) GetProcAddress(library, "grpc_call_credentials_release");
+  grpc_composite_channel_credentials_create_import = (grpc_composite_channel_credentials_create_type) GetProcAddress(library, "grpc_composite_channel_credentials_create");
+  grpc_composite_call_credentials_create_import = (grpc_composite_call_credentials_create_type) GetProcAddress(library, "grpc_composite_call_credentials_create");
+  grpc_google_compute_engine_credentials_create_import = (grpc_google_compute_engine_credentials_create_type) GetProcAddress(library, "grpc_google_compute_engine_credentials_create");
+  grpc_max_auth_token_lifetime_import = (grpc_max_auth_token_lifetime_type) GetProcAddress(library, "grpc_max_auth_token_lifetime");
+  grpc_service_account_jwt_access_credentials_create_import = (grpc_service_account_jwt_access_credentials_create_type) GetProcAddress(library, "grpc_service_account_jwt_access_credentials_create");
+  grpc_google_refresh_token_credentials_create_import = (grpc_google_refresh_token_credentials_create_type) GetProcAddress(library, "grpc_google_refresh_token_credentials_create");
+  grpc_access_token_credentials_create_import = (grpc_access_token_credentials_create_type) GetProcAddress(library, "grpc_access_token_credentials_create");
+  grpc_google_iam_credentials_create_import = (grpc_google_iam_credentials_create_type) GetProcAddress(library, "grpc_google_iam_credentials_create");
+  grpc_metadata_credentials_create_from_plugin_import = (grpc_metadata_credentials_create_from_plugin_type) GetProcAddress(library, "grpc_metadata_credentials_create_from_plugin");
+  grpc_secure_channel_create_import = (grpc_secure_channel_create_type) GetProcAddress(library, "grpc_secure_channel_create");
+  grpc_server_credentials_release_import = (grpc_server_credentials_release_type) GetProcAddress(library, "grpc_server_credentials_release");
+  grpc_ssl_server_credentials_create_import = (grpc_ssl_server_credentials_create_type) GetProcAddress(library, "grpc_ssl_server_credentials_create");
+  grpc_server_add_secure_http2_port_import = (grpc_server_add_secure_http2_port_type) GetProcAddress(library, "grpc_server_add_secure_http2_port");
+  grpc_call_set_credentials_import = (grpc_call_set_credentials_type) GetProcAddress(library, "grpc_call_set_credentials");
+  grpc_server_credentials_set_auth_metadata_processor_import = (grpc_server_credentials_set_auth_metadata_processor_type) GetProcAddress(library, "grpc_server_credentials_set_auth_metadata_processor");
+  gpr_malloc_import = (gpr_malloc_type) GetProcAddress(library, "gpr_malloc");
+  gpr_free_import = (gpr_free_type) GetProcAddress(library, "gpr_free");
+  gpr_realloc_import = (gpr_realloc_type) GetProcAddress(library, "gpr_realloc");
+  gpr_malloc_aligned_import = (gpr_malloc_aligned_type) GetProcAddress(library, "gpr_malloc_aligned");
+  gpr_free_aligned_import = (gpr_free_aligned_type) GetProcAddress(library, "gpr_free_aligned");
+  gpr_set_allocation_functions_import = (gpr_set_allocation_functions_type) GetProcAddress(library, "gpr_set_allocation_functions");
+  gpr_get_allocation_functions_import = (gpr_get_allocation_functions_type) GetProcAddress(library, "gpr_get_allocation_functions");
+  grpc_raw_byte_buffer_create_import = (grpc_raw_byte_buffer_create_type) GetProcAddress(library, "grpc_raw_byte_buffer_create");
+  grpc_raw_compressed_byte_buffer_create_import = (grpc_raw_compressed_byte_buffer_create_type) GetProcAddress(library, "grpc_raw_compressed_byte_buffer_create");
+  grpc_byte_buffer_copy_import = (grpc_byte_buffer_copy_type) GetProcAddress(library, "grpc_byte_buffer_copy");
+  grpc_byte_buffer_length_import = (grpc_byte_buffer_length_type) GetProcAddress(library, "grpc_byte_buffer_length");
+  grpc_byte_buffer_destroy_import = (grpc_byte_buffer_destroy_type) GetProcAddress(library, "grpc_byte_buffer_destroy");
+  grpc_byte_buffer_reader_init_import = (grpc_byte_buffer_reader_init_type) GetProcAddress(library, "grpc_byte_buffer_reader_init");
+  grpc_byte_buffer_reader_destroy_import = (grpc_byte_buffer_reader_destroy_type) GetProcAddress(library, "grpc_byte_buffer_reader_destroy");
+  grpc_byte_buffer_reader_next_import = (grpc_byte_buffer_reader_next_type) GetProcAddress(library, "grpc_byte_buffer_reader_next");
+  grpc_byte_buffer_reader_readall_import = (grpc_byte_buffer_reader_readall_type) GetProcAddress(library, "grpc_byte_buffer_reader_readall");
+  grpc_raw_byte_buffer_from_reader_import = (grpc_raw_byte_buffer_from_reader_type) GetProcAddress(library, "grpc_raw_byte_buffer_from_reader");
+  gpr_log_import = (gpr_log_type) GetProcAddress(library, "gpr_log");
+  gpr_log_message_import = (gpr_log_message_type) GetProcAddress(library, "gpr_log_message");
+  gpr_set_log_function_import = (gpr_set_log_function_type) GetProcAddress(library, "gpr_set_log_function");
+  gpr_slice_ref_import = (gpr_slice_ref_type) GetProcAddress(library, "gpr_slice_ref");
+  gpr_slice_unref_import = (gpr_slice_unref_type) GetProcAddress(library, "gpr_slice_unref");
+  gpr_slice_new_import = (gpr_slice_new_type) GetProcAddress(library, "gpr_slice_new");
+  gpr_slice_new_with_len_import = (gpr_slice_new_with_len_type) GetProcAddress(library, "gpr_slice_new_with_len");
+  gpr_slice_malloc_import = (gpr_slice_malloc_type) GetProcAddress(library, "gpr_slice_malloc");
+  gpr_slice_from_copied_string_import = (gpr_slice_from_copied_string_type) GetProcAddress(library, "gpr_slice_from_copied_string");
+  gpr_slice_from_copied_buffer_import = (gpr_slice_from_copied_buffer_type) GetProcAddress(library, "gpr_slice_from_copied_buffer");
+  gpr_slice_from_static_string_import = (gpr_slice_from_static_string_type) GetProcAddress(library, "gpr_slice_from_static_string");
+  gpr_slice_sub_import = (gpr_slice_sub_type) GetProcAddress(library, "gpr_slice_sub");
+  gpr_slice_sub_no_ref_import = (gpr_slice_sub_no_ref_type) GetProcAddress(library, "gpr_slice_sub_no_ref");
+  gpr_slice_split_tail_import = (gpr_slice_split_tail_type) GetProcAddress(library, "gpr_slice_split_tail");
+  gpr_slice_split_head_import = (gpr_slice_split_head_type) GetProcAddress(library, "gpr_slice_split_head");
+  gpr_empty_slice_import = (gpr_empty_slice_type) GetProcAddress(library, "gpr_empty_slice");
+  gpr_slice_cmp_import = (gpr_slice_cmp_type) GetProcAddress(library, "gpr_slice_cmp");
+  gpr_slice_str_cmp_import = (gpr_slice_str_cmp_type) GetProcAddress(library, "gpr_slice_str_cmp");
+  gpr_slice_buffer_init_import = (gpr_slice_buffer_init_type) GetProcAddress(library, "gpr_slice_buffer_init");
+  gpr_slice_buffer_destroy_import = (gpr_slice_buffer_destroy_type) GetProcAddress(library, "gpr_slice_buffer_destroy");
+  gpr_slice_buffer_add_import = (gpr_slice_buffer_add_type) GetProcAddress(library, "gpr_slice_buffer_add");
+  gpr_slice_buffer_add_indexed_import = (gpr_slice_buffer_add_indexed_type) GetProcAddress(library, "gpr_slice_buffer_add_indexed");
+  gpr_slice_buffer_addn_import = (gpr_slice_buffer_addn_type) GetProcAddress(library, "gpr_slice_buffer_addn");
+  gpr_slice_buffer_tiny_add_import = (gpr_slice_buffer_tiny_add_type) GetProcAddress(library, "gpr_slice_buffer_tiny_add");
+  gpr_slice_buffer_pop_import = (gpr_slice_buffer_pop_type) GetProcAddress(library, "gpr_slice_buffer_pop");
+  gpr_slice_buffer_reset_and_unref_import = (gpr_slice_buffer_reset_and_unref_type) GetProcAddress(library, "gpr_slice_buffer_reset_and_unref");
+  gpr_slice_buffer_swap_import = (gpr_slice_buffer_swap_type) GetProcAddress(library, "gpr_slice_buffer_swap");
+  gpr_slice_buffer_move_into_import = (gpr_slice_buffer_move_into_type) GetProcAddress(library, "gpr_slice_buffer_move_into");
+  gpr_slice_buffer_trim_end_import = (gpr_slice_buffer_trim_end_type) GetProcAddress(library, "gpr_slice_buffer_trim_end");
+  gpr_slice_buffer_move_first_import = (gpr_slice_buffer_move_first_type) GetProcAddress(library, "gpr_slice_buffer_move_first");
+  gpr_slice_buffer_take_first_import = (gpr_slice_buffer_take_first_type) GetProcAddress(library, "gpr_slice_buffer_take_first");
+  gpr_mu_init_import = (gpr_mu_init_type) GetProcAddress(library, "gpr_mu_init");
+  gpr_mu_destroy_import = (gpr_mu_destroy_type) GetProcAddress(library, "gpr_mu_destroy");
+  gpr_mu_lock_import = (gpr_mu_lock_type) GetProcAddress(library, "gpr_mu_lock");
+  gpr_mu_unlock_import = (gpr_mu_unlock_type) GetProcAddress(library, "gpr_mu_unlock");
+  gpr_mu_trylock_import = (gpr_mu_trylock_type) GetProcAddress(library, "gpr_mu_trylock");
+  gpr_cv_init_import = (gpr_cv_init_type) GetProcAddress(library, "gpr_cv_init");
+  gpr_cv_destroy_import = (gpr_cv_destroy_type) GetProcAddress(library, "gpr_cv_destroy");
+  gpr_cv_wait_import = (gpr_cv_wait_type) GetProcAddress(library, "gpr_cv_wait");
+  gpr_cv_signal_import = (gpr_cv_signal_type) GetProcAddress(library, "gpr_cv_signal");
+  gpr_cv_broadcast_import = (gpr_cv_broadcast_type) GetProcAddress(library, "gpr_cv_broadcast");
+  gpr_once_init_import = (gpr_once_init_type) GetProcAddress(library, "gpr_once_init");
+  gpr_event_init_import = (gpr_event_init_type) GetProcAddress(library, "gpr_event_init");
+  gpr_event_set_import = (gpr_event_set_type) GetProcAddress(library, "gpr_event_set");
+  gpr_event_get_import = (gpr_event_get_type) GetProcAddress(library, "gpr_event_get");
+  gpr_event_wait_import = (gpr_event_wait_type) GetProcAddress(library, "gpr_event_wait");
+  gpr_ref_init_import = (gpr_ref_init_type) GetProcAddress(library, "gpr_ref_init");
+  gpr_ref_import = (gpr_ref_type) GetProcAddress(library, "gpr_ref");
+  gpr_refn_import = (gpr_refn_type) GetProcAddress(library, "gpr_refn");
+  gpr_unref_import = (gpr_unref_type) GetProcAddress(library, "gpr_unref");
+  gpr_stats_init_import = (gpr_stats_init_type) GetProcAddress(library, "gpr_stats_init");
+  gpr_stats_inc_import = (gpr_stats_inc_type) GetProcAddress(library, "gpr_stats_inc");
+  gpr_stats_read_import = (gpr_stats_read_type) GetProcAddress(library, "gpr_stats_read");
+  gpr_time_0_import = (gpr_time_0_type) GetProcAddress(library, "gpr_time_0");
+  gpr_inf_future_import = (gpr_inf_future_type) GetProcAddress(library, "gpr_inf_future");
+  gpr_inf_past_import = (gpr_inf_past_type) GetProcAddress(library, "gpr_inf_past");
+  gpr_time_init_import = (gpr_time_init_type) GetProcAddress(library, "gpr_time_init");
+  gpr_now_import = (gpr_now_type) GetProcAddress(library, "gpr_now");
+  gpr_convert_clock_type_import = (gpr_convert_clock_type_type) GetProcAddress(library, "gpr_convert_clock_type");
+  gpr_time_cmp_import = (gpr_time_cmp_type) GetProcAddress(library, "gpr_time_cmp");
+  gpr_time_max_import = (gpr_time_max_type) GetProcAddress(library, "gpr_time_max");
+  gpr_time_min_import = (gpr_time_min_type) GetProcAddress(library, "gpr_time_min");
+  gpr_time_add_import = (gpr_time_add_type) GetProcAddress(library, "gpr_time_add");
+  gpr_time_sub_import = (gpr_time_sub_type) GetProcAddress(library, "gpr_time_sub");
+  gpr_time_from_micros_import = (gpr_time_from_micros_type) GetProcAddress(library, "gpr_time_from_micros");
+  gpr_time_from_nanos_import = (gpr_time_from_nanos_type) GetProcAddress(library, "gpr_time_from_nanos");
+  gpr_time_from_millis_import = (gpr_time_from_millis_type) GetProcAddress(library, "gpr_time_from_millis");
+  gpr_time_from_seconds_import = (gpr_time_from_seconds_type) GetProcAddress(library, "gpr_time_from_seconds");
+  gpr_time_from_minutes_import = (gpr_time_from_minutes_type) GetProcAddress(library, "gpr_time_from_minutes");
+  gpr_time_from_hours_import = (gpr_time_from_hours_type) GetProcAddress(library, "gpr_time_from_hours");
+  gpr_time_to_millis_import = (gpr_time_to_millis_type) GetProcAddress(library, "gpr_time_to_millis");
+  gpr_time_similar_import = (gpr_time_similar_type) GetProcAddress(library, "gpr_time_similar");
+  gpr_sleep_until_import = (gpr_sleep_until_type) GetProcAddress(library, "gpr_sleep_until");
+  gpr_timespec_to_micros_import = (gpr_timespec_to_micros_type) GetProcAddress(library, "gpr_timespec_to_micros");
+  gpr_avl_create_import = (gpr_avl_create_type) GetProcAddress(library, "gpr_avl_create");
+  gpr_avl_ref_import = (gpr_avl_ref_type) GetProcAddress(library, "gpr_avl_ref");
+  gpr_avl_unref_import = (gpr_avl_unref_type) GetProcAddress(library, "gpr_avl_unref");
+  gpr_avl_add_import = (gpr_avl_add_type) GetProcAddress(library, "gpr_avl_add");
+  gpr_avl_remove_import = (gpr_avl_remove_type) GetProcAddress(library, "gpr_avl_remove");
+  gpr_avl_get_import = (gpr_avl_get_type) GetProcAddress(library, "gpr_avl_get");
+  gpr_cmdline_create_import = (gpr_cmdline_create_type) GetProcAddress(library, "gpr_cmdline_create");
+  gpr_cmdline_add_int_import = (gpr_cmdline_add_int_type) GetProcAddress(library, "gpr_cmdline_add_int");
+  gpr_cmdline_add_flag_import = (gpr_cmdline_add_flag_type) GetProcAddress(library, "gpr_cmdline_add_flag");
+  gpr_cmdline_add_string_import = (gpr_cmdline_add_string_type) GetProcAddress(library, "gpr_cmdline_add_string");
+  gpr_cmdline_on_extra_arg_import = (gpr_cmdline_on_extra_arg_type) GetProcAddress(library, "gpr_cmdline_on_extra_arg");
+  gpr_cmdline_set_survive_failure_import = (gpr_cmdline_set_survive_failure_type) GetProcAddress(library, "gpr_cmdline_set_survive_failure");
+  gpr_cmdline_parse_import = (gpr_cmdline_parse_type) GetProcAddress(library, "gpr_cmdline_parse");
+  gpr_cmdline_destroy_import = (gpr_cmdline_destroy_type) GetProcAddress(library, "gpr_cmdline_destroy");
+  gpr_cmdline_usage_string_import = (gpr_cmdline_usage_string_type) GetProcAddress(library, "gpr_cmdline_usage_string");
+  gpr_cpu_num_cores_import = (gpr_cpu_num_cores_type) GetProcAddress(library, "gpr_cpu_num_cores");
+  gpr_cpu_current_cpu_import = (gpr_cpu_current_cpu_type) GetProcAddress(library, "gpr_cpu_current_cpu");
+  gpr_histogram_create_import = (gpr_histogram_create_type) GetProcAddress(library, "gpr_histogram_create");
+  gpr_histogram_destroy_import = (gpr_histogram_destroy_type) GetProcAddress(library, "gpr_histogram_destroy");
+  gpr_histogram_add_import = (gpr_histogram_add_type) GetProcAddress(library, "gpr_histogram_add");
+  gpr_histogram_merge_import = (gpr_histogram_merge_type) GetProcAddress(library, "gpr_histogram_merge");
+  gpr_histogram_percentile_import = (gpr_histogram_percentile_type) GetProcAddress(library, "gpr_histogram_percentile");
+  gpr_histogram_mean_import = (gpr_histogram_mean_type) GetProcAddress(library, "gpr_histogram_mean");
+  gpr_histogram_stddev_import = (gpr_histogram_stddev_type) GetProcAddress(library, "gpr_histogram_stddev");
+  gpr_histogram_variance_import = (gpr_histogram_variance_type) GetProcAddress(library, "gpr_histogram_variance");
+  gpr_histogram_maximum_import = (gpr_histogram_maximum_type) GetProcAddress(library, "gpr_histogram_maximum");
+  gpr_histogram_minimum_import = (gpr_histogram_minimum_type) GetProcAddress(library, "gpr_histogram_minimum");
+  gpr_histogram_count_import = (gpr_histogram_count_type) GetProcAddress(library, "gpr_histogram_count");
+  gpr_histogram_sum_import = (gpr_histogram_sum_type) GetProcAddress(library, "gpr_histogram_sum");
+  gpr_histogram_sum_of_squares_import = (gpr_histogram_sum_of_squares_type) GetProcAddress(library, "gpr_histogram_sum_of_squares");
+  gpr_histogram_get_contents_import = (gpr_histogram_get_contents_type) GetProcAddress(library, "gpr_histogram_get_contents");
+  gpr_histogram_merge_contents_import = (gpr_histogram_merge_contents_type) GetProcAddress(library, "gpr_histogram_merge_contents");
+  gpr_join_host_port_import = (gpr_join_host_port_type) GetProcAddress(library, "gpr_join_host_port");
+  gpr_split_host_port_import = (gpr_split_host_port_type) GetProcAddress(library, "gpr_split_host_port");
+  gpr_format_message_import = (gpr_format_message_type) GetProcAddress(library, "gpr_format_message");
+  gpr_strdup_import = (gpr_strdup_type) GetProcAddress(library, "gpr_strdup");
+  gpr_asprintf_import = (gpr_asprintf_type) GetProcAddress(library, "gpr_asprintf");
+  gpr_subprocess_binary_extension_import = (gpr_subprocess_binary_extension_type) GetProcAddress(library, "gpr_subprocess_binary_extension");
+  gpr_subprocess_create_import = (gpr_subprocess_create_type) GetProcAddress(library, "gpr_subprocess_create");
+  gpr_subprocess_destroy_import = (gpr_subprocess_destroy_type) GetProcAddress(library, "gpr_subprocess_destroy");
+  gpr_subprocess_join_import = (gpr_subprocess_join_type) GetProcAddress(library, "gpr_subprocess_join");
+  gpr_subprocess_interrupt_import = (gpr_subprocess_interrupt_type) GetProcAddress(library, "gpr_subprocess_interrupt");
+  gpr_thd_new_import = (gpr_thd_new_type) GetProcAddress(library, "gpr_thd_new");
+  gpr_thd_options_default_import = (gpr_thd_options_default_type) GetProcAddress(library, "gpr_thd_options_default");
+  gpr_thd_options_set_detached_import = (gpr_thd_options_set_detached_type) GetProcAddress(library, "gpr_thd_options_set_detached");
+  gpr_thd_options_set_joinable_import = (gpr_thd_options_set_joinable_type) GetProcAddress(library, "gpr_thd_options_set_joinable");
+  gpr_thd_options_is_detached_import = (gpr_thd_options_is_detached_type) GetProcAddress(library, "gpr_thd_options_is_detached");
+  gpr_thd_options_is_joinable_import = (gpr_thd_options_is_joinable_type) GetProcAddress(library, "gpr_thd_options_is_joinable");
+  gpr_thd_currentid_import = (gpr_thd_currentid_type) GetProcAddress(library, "gpr_thd_currentid");
+  gpr_thd_join_import = (gpr_thd_join_type) GetProcAddress(library, "gpr_thd_join");
+}
+
+#endif /* GPR_WIN32 */
diff --git a/src/ruby/ext/grpc/rb_grpc_imports.generated.h b/src/ruby/ext/grpc/rb_grpc_imports.generated.h
new file mode 100644
index 0000000000000000000000000000000000000000..618ae5e7fcfe77ea8d16c6f223a10322719212bc
--- /dev/null
+++ b/src/ruby/ext/grpc/rb_grpc_imports.generated.h
@@ -0,0 +1,843 @@
+/*
+ *
+ * Copyright 2016, Google Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ *     * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following disclaimer
+ * in the documentation and/or other materials provided with the
+ * distribution.
+ *     * Neither the name of Google Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ */
+
+#ifndef GRPC_RB_GRPC_IMPORTS_H_
+#define GRPC_RB_GRPC_IMPORTS_H_
+
+#include <grpc/support/port_platform.h>
+
+#ifdef GPR_WIN32
+
+#include <windows.h>
+
+#include <grpc/census.h>
+#include <grpc/compression.h>
+#include <grpc/grpc.h>
+#include <grpc/grpc_security.h>
+#include <grpc/impl/codegen/alloc.h>
+#include <grpc/impl/codegen/byte_buffer.h>
+#include <grpc/impl/codegen/log.h>
+#include <grpc/impl/codegen/slice.h>
+#include <grpc/impl/codegen/slice_buffer.h>
+#include <grpc/impl/codegen/sync.h>
+#include <grpc/impl/codegen/time.h>
+#include <grpc/support/avl.h>
+#include <grpc/support/cmdline.h>
+#include <grpc/support/cpu.h>
+#include <grpc/support/histogram.h>
+#include <grpc/support/host_port.h>
+#include <grpc/support/log_win32.h>
+#include <grpc/support/string_util.h>
+#include <grpc/support/subprocess.h>
+#include <grpc/support/thd.h>
+
+typedef int(*census_initialize_type)(int features);
+extern census_initialize_type census_initialize_import;
+#define census_initialize census_initialize_import
+typedef void(*census_shutdown_type)(void);
+extern census_shutdown_type census_shutdown_import;
+#define census_shutdown census_shutdown_import
+typedef int(*census_supported_type)(void);
+extern census_supported_type census_supported_import;
+#define census_supported census_supported_import
+typedef int(*census_enabled_type)(void);
+extern census_enabled_type census_enabled_import;
+#define census_enabled census_enabled_import
+typedef census_context *(*census_context_create_type)(const census_context *base, const census_tag *tags, int ntags, census_context_status const **status);
+extern census_context_create_type census_context_create_import;
+#define census_context_create census_context_create_import
+typedef void(*census_context_destroy_type)(census_context *context);
+extern census_context_destroy_type census_context_destroy_import;
+#define census_context_destroy census_context_destroy_import
+typedef const census_context_status *(*census_context_get_status_type)(const census_context *context);
+extern census_context_get_status_type census_context_get_status_import;
+#define census_context_get_status census_context_get_status_import
+typedef void(*census_context_initialize_iterator_type)(const census_context *context, census_context_iterator *iterator);
+extern census_context_initialize_iterator_type census_context_initialize_iterator_import;
+#define census_context_initialize_iterator census_context_initialize_iterator_import
+typedef int(*census_context_next_tag_type)(census_context_iterator *iterator, census_tag *tag);
+extern census_context_next_tag_type census_context_next_tag_import;
+#define census_context_next_tag census_context_next_tag_import
+typedef int(*census_context_get_tag_type)(const census_context *context, const char *key, census_tag *tag);
+extern census_context_get_tag_type census_context_get_tag_import;
+#define census_context_get_tag census_context_get_tag_import
+typedef char *(*census_context_encode_type)(const census_context *context, char *buffer, size_t buf_size, size_t *print_buf_size, size_t *bin_buf_size);
+extern census_context_encode_type census_context_encode_import;
+#define census_context_encode census_context_encode_import
+typedef census_context *(*census_context_decode_type)(const char *buffer, size_t size, const char *bin_buffer, size_t bin_size);
+extern census_context_decode_type census_context_decode_import;
+#define census_context_decode census_context_decode_import
+typedef int(*census_trace_mask_type)(const census_context *context);
+extern census_trace_mask_type census_trace_mask_import;
+#define census_trace_mask census_trace_mask_import
+typedef void(*census_set_trace_mask_type)(int trace_mask);
+extern census_set_trace_mask_type census_set_trace_mask_import;
+#define census_set_trace_mask census_set_trace_mask_import
+typedef census_timestamp(*census_start_rpc_op_timestamp_type)(void);
+extern census_start_rpc_op_timestamp_type census_start_rpc_op_timestamp_import;
+#define census_start_rpc_op_timestamp census_start_rpc_op_timestamp_import
+typedef census_context *(*census_start_client_rpc_op_type)(const census_context *context, int64_t rpc_name_id, const census_rpc_name_info *rpc_name_info, const char *peer, int trace_mask, const census_timestamp *start_time);
+extern census_start_client_rpc_op_type census_start_client_rpc_op_import;
+#define census_start_client_rpc_op census_start_client_rpc_op_import
+typedef void(*census_set_rpc_client_peer_type)(census_context *context, const char *peer);
+extern census_set_rpc_client_peer_type census_set_rpc_client_peer_import;
+#define census_set_rpc_client_peer census_set_rpc_client_peer_import
+typedef census_context *(*census_start_server_rpc_op_type)(const char *buffer, int64_t rpc_name_id, const census_rpc_name_info *rpc_name_info, const char *peer, int trace_mask, census_timestamp *start_time);
+extern census_start_server_rpc_op_type census_start_server_rpc_op_import;
+#define census_start_server_rpc_op census_start_server_rpc_op_import
+typedef census_context *(*census_start_op_type)(census_context *context, const char *family, const char *name, int trace_mask);
+extern census_start_op_type census_start_op_import;
+#define census_start_op census_start_op_import
+typedef void(*census_end_op_type)(census_context *context, int status);
+extern census_end_op_type census_end_op_import;
+#define census_end_op census_end_op_import
+typedef void(*census_trace_print_type)(census_context *context, uint32_t type, const char *buffer, size_t n);
+extern census_trace_print_type census_trace_print_import;
+#define census_trace_print census_trace_print_import
+typedef int(*census_trace_scan_start_type)(int consume);
+extern census_trace_scan_start_type census_trace_scan_start_import;
+#define census_trace_scan_start census_trace_scan_start_import
+typedef int(*census_get_trace_record_type)(census_trace_record *trace_record);
+extern census_get_trace_record_type census_get_trace_record_import;
+#define census_get_trace_record census_get_trace_record_import
+typedef void(*census_trace_scan_end_type)();
+extern census_trace_scan_end_type census_trace_scan_end_import;
+#define census_trace_scan_end census_trace_scan_end_import
+typedef void(*census_record_values_type)(census_context *context, census_value *values, size_t nvalues);
+extern census_record_values_type census_record_values_import;
+#define census_record_values census_record_values_import
+typedef census_view *(*census_view_create_type)(uint32_t metric_id, const census_context *tags, const census_aggregation *aggregations, size_t naggregations);
+extern census_view_create_type census_view_create_import;
+#define census_view_create census_view_create_import
+typedef void(*census_view_delete_type)(census_view *view);
+extern census_view_delete_type census_view_delete_import;
+#define census_view_delete census_view_delete_import
+typedef size_t(*census_view_metric_type)(const census_view *view);
+extern census_view_metric_type census_view_metric_import;
+#define census_view_metric census_view_metric_import
+typedef size_t(*census_view_naggregations_type)(const census_view *view);
+extern census_view_naggregations_type census_view_naggregations_import;
+#define census_view_naggregations census_view_naggregations_import
+typedef const census_context *(*census_view_tags_type)(const census_view *view);
+extern census_view_tags_type census_view_tags_import;
+#define census_view_tags census_view_tags_import
+typedef const census_aggregation *(*census_view_aggregrations_type)(const census_view *view);
+extern census_view_aggregrations_type census_view_aggregrations_import;
+#define census_view_aggregrations census_view_aggregrations_import
+typedef const census_view_data *(*census_view_get_data_type)(const census_view *view);
+extern census_view_get_data_type census_view_get_data_import;
+#define census_view_get_data census_view_get_data_import
+typedef void(*census_view_reset_type)(census_view *view);
+extern census_view_reset_type census_view_reset_import;
+#define census_view_reset census_view_reset_import
+typedef int(*grpc_compression_algorithm_parse_type)(const char *name, size_t name_length, grpc_compression_algorithm *algorithm);
+extern grpc_compression_algorithm_parse_type grpc_compression_algorithm_parse_import;
+#define grpc_compression_algorithm_parse grpc_compression_algorithm_parse_import
+typedef int(*grpc_compression_algorithm_name_type)(grpc_compression_algorithm algorithm, char **name);
+extern grpc_compression_algorithm_name_type grpc_compression_algorithm_name_import;
+#define grpc_compression_algorithm_name grpc_compression_algorithm_name_import
+typedef grpc_compression_algorithm(*grpc_compression_algorithm_for_level_type)(grpc_compression_level level);
+extern grpc_compression_algorithm_for_level_type grpc_compression_algorithm_for_level_import;
+#define grpc_compression_algorithm_for_level grpc_compression_algorithm_for_level_import
+typedef void(*grpc_compression_options_init_type)(grpc_compression_options *opts);
+extern grpc_compression_options_init_type grpc_compression_options_init_import;
+#define grpc_compression_options_init grpc_compression_options_init_import
+typedef void(*grpc_compression_options_enable_algorithm_type)(grpc_compression_options *opts, grpc_compression_algorithm algorithm);
+extern grpc_compression_options_enable_algorithm_type grpc_compression_options_enable_algorithm_import;
+#define grpc_compression_options_enable_algorithm grpc_compression_options_enable_algorithm_import
+typedef void(*grpc_compression_options_disable_algorithm_type)(grpc_compression_options *opts, grpc_compression_algorithm algorithm);
+extern grpc_compression_options_disable_algorithm_type grpc_compression_options_disable_algorithm_import;
+#define grpc_compression_options_disable_algorithm grpc_compression_options_disable_algorithm_import
+typedef int(*grpc_compression_options_is_algorithm_enabled_type)(const grpc_compression_options *opts, grpc_compression_algorithm algorithm);
+extern grpc_compression_options_is_algorithm_enabled_type grpc_compression_options_is_algorithm_enabled_import;
+#define grpc_compression_options_is_algorithm_enabled grpc_compression_options_is_algorithm_enabled_import
+typedef void(*grpc_metadata_array_init_type)(grpc_metadata_array *array);
+extern grpc_metadata_array_init_type grpc_metadata_array_init_import;
+#define grpc_metadata_array_init grpc_metadata_array_init_import
+typedef void(*grpc_metadata_array_destroy_type)(grpc_metadata_array *array);
+extern grpc_metadata_array_destroy_type grpc_metadata_array_destroy_import;
+#define grpc_metadata_array_destroy grpc_metadata_array_destroy_import
+typedef void(*grpc_call_details_init_type)(grpc_call_details *details);
+extern grpc_call_details_init_type grpc_call_details_init_import;
+#define grpc_call_details_init grpc_call_details_init_import
+typedef void(*grpc_call_details_destroy_type)(grpc_call_details *details);
+extern grpc_call_details_destroy_type grpc_call_details_destroy_import;
+#define grpc_call_details_destroy grpc_call_details_destroy_import
+typedef void(*grpc_register_plugin_type)(void (*init)(void), void (*destroy)(void));
+extern grpc_register_plugin_type grpc_register_plugin_import;
+#define grpc_register_plugin grpc_register_plugin_import
+typedef void(*grpc_init_type)(void);
+extern grpc_init_type grpc_init_import;
+#define grpc_init grpc_init_import
+typedef void(*grpc_shutdown_type)(void);
+extern grpc_shutdown_type grpc_shutdown_import;
+#define grpc_shutdown grpc_shutdown_import
+typedef const char *(*grpc_version_string_type)(void);
+extern grpc_version_string_type grpc_version_string_import;
+#define grpc_version_string grpc_version_string_import
+typedef grpc_completion_queue *(*grpc_completion_queue_create_type)(void *reserved);
+extern grpc_completion_queue_create_type grpc_completion_queue_create_import;
+#define grpc_completion_queue_create grpc_completion_queue_create_import
+typedef grpc_event(*grpc_completion_queue_next_type)(grpc_completion_queue *cq, gpr_timespec deadline, void *reserved);
+extern grpc_completion_queue_next_type grpc_completion_queue_next_import;
+#define grpc_completion_queue_next grpc_completion_queue_next_import
+typedef grpc_event(*grpc_completion_queue_pluck_type)(grpc_completion_queue *cq, void *tag, gpr_timespec deadline, void *reserved);
+extern grpc_completion_queue_pluck_type grpc_completion_queue_pluck_import;
+#define grpc_completion_queue_pluck grpc_completion_queue_pluck_import
+typedef void(*grpc_completion_queue_shutdown_type)(grpc_completion_queue *cq);
+extern grpc_completion_queue_shutdown_type grpc_completion_queue_shutdown_import;
+#define grpc_completion_queue_shutdown grpc_completion_queue_shutdown_import
+typedef void(*grpc_completion_queue_destroy_type)(grpc_completion_queue *cq);
+extern grpc_completion_queue_destroy_type grpc_completion_queue_destroy_import;
+#define grpc_completion_queue_destroy grpc_completion_queue_destroy_import
+typedef grpc_alarm *(*grpc_alarm_create_type)(grpc_completion_queue *cq, gpr_timespec deadline, void *tag);
+extern grpc_alarm_create_type grpc_alarm_create_import;
+#define grpc_alarm_create grpc_alarm_create_import
+typedef void(*grpc_alarm_cancel_type)(grpc_alarm *alarm);
+extern grpc_alarm_cancel_type grpc_alarm_cancel_import;
+#define grpc_alarm_cancel grpc_alarm_cancel_import
+typedef void(*grpc_alarm_destroy_type)(grpc_alarm *alarm);
+extern grpc_alarm_destroy_type grpc_alarm_destroy_import;
+#define grpc_alarm_destroy grpc_alarm_destroy_import
+typedef grpc_connectivity_state(*grpc_channel_check_connectivity_state_type)(grpc_channel *channel, int try_to_connect);
+extern grpc_channel_check_connectivity_state_type grpc_channel_check_connectivity_state_import;
+#define grpc_channel_check_connectivity_state grpc_channel_check_connectivity_state_import
+typedef void(*grpc_channel_watch_connectivity_state_type)(grpc_channel *channel, grpc_connectivity_state last_observed_state, gpr_timespec deadline, grpc_completion_queue *cq, void *tag);
+extern grpc_channel_watch_connectivity_state_type grpc_channel_watch_connectivity_state_import;
+#define grpc_channel_watch_connectivity_state grpc_channel_watch_connectivity_state_import
+typedef grpc_call *(*grpc_channel_create_call_type)(grpc_channel *channel, grpc_call *parent_call, uint32_t propagation_mask, grpc_completion_queue *completion_queue, const char *method, const char *host, gpr_timespec deadline, void *reserved);
+extern grpc_channel_create_call_type grpc_channel_create_call_import;
+#define grpc_channel_create_call grpc_channel_create_call_import
+typedef void(*grpc_channel_ping_type)(grpc_channel *channel, grpc_completion_queue *cq, void *tag, void *reserved);
+extern grpc_channel_ping_type grpc_channel_ping_import;
+#define grpc_channel_ping grpc_channel_ping_import
+typedef void *(*grpc_channel_register_call_type)(grpc_channel *channel, const char *method, const char *host, void *reserved);
+extern grpc_channel_register_call_type grpc_channel_register_call_import;
+#define grpc_channel_register_call grpc_channel_register_call_import
+typedef grpc_call *(*grpc_channel_create_registered_call_type)(grpc_channel *channel, grpc_call *parent_call, uint32_t propagation_mask, grpc_completion_queue *completion_queue, void *registered_call_handle, gpr_timespec deadline, void *reserved);
+extern grpc_channel_create_registered_call_type grpc_channel_create_registered_call_import;
+#define grpc_channel_create_registered_call grpc_channel_create_registered_call_import
+typedef grpc_call_error(*grpc_call_start_batch_type)(grpc_call *call, const grpc_op *ops, size_t nops, void *tag, void *reserved);
+extern grpc_call_start_batch_type grpc_call_start_batch_import;
+#define grpc_call_start_batch grpc_call_start_batch_import
+typedef char *(*grpc_call_get_peer_type)(grpc_call *call);
+extern grpc_call_get_peer_type grpc_call_get_peer_import;
+#define grpc_call_get_peer grpc_call_get_peer_import
+typedef void(*grpc_census_call_set_context_type)(grpc_call *call, struct census_context *context);
+extern grpc_census_call_set_context_type grpc_census_call_set_context_import;
+#define grpc_census_call_set_context grpc_census_call_set_context_import
+typedef struct census_context *(*grpc_census_call_get_context_type)(grpc_call *call);
+extern grpc_census_call_get_context_type grpc_census_call_get_context_import;
+#define grpc_census_call_get_context grpc_census_call_get_context_import
+typedef char *(*grpc_channel_get_target_type)(grpc_channel *channel);
+extern grpc_channel_get_target_type grpc_channel_get_target_import;
+#define grpc_channel_get_target grpc_channel_get_target_import
+typedef grpc_channel *(*grpc_insecure_channel_create_type)(const char *target, const grpc_channel_args *args, void *reserved);
+extern grpc_insecure_channel_create_type grpc_insecure_channel_create_import;
+#define grpc_insecure_channel_create grpc_insecure_channel_create_import
+typedef grpc_channel *(*grpc_lame_client_channel_create_type)(const char *target, grpc_status_code error_code, const char *error_message);
+extern grpc_lame_client_channel_create_type grpc_lame_client_channel_create_import;
+#define grpc_lame_client_channel_create grpc_lame_client_channel_create_import
+typedef void(*grpc_channel_destroy_type)(grpc_channel *channel);
+extern grpc_channel_destroy_type grpc_channel_destroy_import;
+#define grpc_channel_destroy grpc_channel_destroy_import
+typedef grpc_call_error(*grpc_call_cancel_type)(grpc_call *call, void *reserved);
+extern grpc_call_cancel_type grpc_call_cancel_import;
+#define grpc_call_cancel grpc_call_cancel_import
+typedef grpc_call_error(*grpc_call_cancel_with_status_type)(grpc_call *call, grpc_status_code status, const char *description, void *reserved);
+extern grpc_call_cancel_with_status_type grpc_call_cancel_with_status_import;
+#define grpc_call_cancel_with_status grpc_call_cancel_with_status_import
+typedef void(*grpc_call_destroy_type)(grpc_call *call);
+extern grpc_call_destroy_type grpc_call_destroy_import;
+#define grpc_call_destroy grpc_call_destroy_import
+typedef grpc_call_error(*grpc_server_request_call_type)(grpc_server *server, grpc_call **call, grpc_call_details *details, grpc_metadata_array *request_metadata, grpc_completion_queue *cq_bound_to_call, grpc_completion_queue *cq_for_notification, void *tag_new);
+extern grpc_server_request_call_type grpc_server_request_call_import;
+#define grpc_server_request_call grpc_server_request_call_import
+typedef void *(*grpc_server_register_method_type)(grpc_server *server, const char *method, const char *host);
+extern grpc_server_register_method_type grpc_server_register_method_import;
+#define grpc_server_register_method grpc_server_register_method_import
+typedef grpc_call_error(*grpc_server_request_registered_call_type)(grpc_server *server, void *registered_method, grpc_call **call, gpr_timespec *deadline, grpc_metadata_array *request_metadata, grpc_byte_buffer **optional_payload, grpc_completion_queue *cq_bound_to_call, grpc_completion_queue *cq_for_notification, void *tag_new);
+extern grpc_server_request_registered_call_type grpc_server_request_registered_call_import;
+#define grpc_server_request_registered_call grpc_server_request_registered_call_import
+typedef grpc_server *(*grpc_server_create_type)(const grpc_channel_args *args, void *reserved);
+extern grpc_server_create_type grpc_server_create_import;
+#define grpc_server_create grpc_server_create_import
+typedef void(*grpc_server_register_completion_queue_type)(grpc_server *server, grpc_completion_queue *cq, void *reserved);
+extern grpc_server_register_completion_queue_type grpc_server_register_completion_queue_import;
+#define grpc_server_register_completion_queue grpc_server_register_completion_queue_import
+typedef int(*grpc_server_add_insecure_http2_port_type)(grpc_server *server, const char *addr);
+extern grpc_server_add_insecure_http2_port_type grpc_server_add_insecure_http2_port_import;
+#define grpc_server_add_insecure_http2_port grpc_server_add_insecure_http2_port_import
+typedef void(*grpc_server_start_type)(grpc_server *server);
+extern grpc_server_start_type grpc_server_start_import;
+#define grpc_server_start grpc_server_start_import
+typedef void(*grpc_server_shutdown_and_notify_type)(grpc_server *server, grpc_completion_queue *cq, void *tag);
+extern grpc_server_shutdown_and_notify_type grpc_server_shutdown_and_notify_import;
+#define grpc_server_shutdown_and_notify grpc_server_shutdown_and_notify_import
+typedef void(*grpc_server_cancel_all_calls_type)(grpc_server *server);
+extern grpc_server_cancel_all_calls_type grpc_server_cancel_all_calls_import;
+#define grpc_server_cancel_all_calls grpc_server_cancel_all_calls_import
+typedef void(*grpc_server_destroy_type)(grpc_server *server);
+extern grpc_server_destroy_type grpc_server_destroy_import;
+#define grpc_server_destroy grpc_server_destroy_import
+typedef int(*grpc_tracer_set_enabled_type)(const char *name, int enabled);
+extern grpc_tracer_set_enabled_type grpc_tracer_set_enabled_import;
+#define grpc_tracer_set_enabled grpc_tracer_set_enabled_import
+typedef int(*grpc_header_key_is_legal_type)(const char *key, size_t length);
+extern grpc_header_key_is_legal_type grpc_header_key_is_legal_import;
+#define grpc_header_key_is_legal grpc_header_key_is_legal_import
+typedef int(*grpc_header_nonbin_value_is_legal_type)(const char *value, size_t length);
+extern grpc_header_nonbin_value_is_legal_type grpc_header_nonbin_value_is_legal_import;
+#define grpc_header_nonbin_value_is_legal grpc_header_nonbin_value_is_legal_import
+typedef int(*grpc_is_binary_header_type)(const char *key, size_t length);
+extern grpc_is_binary_header_type grpc_is_binary_header_import;
+#define grpc_is_binary_header grpc_is_binary_header_import
+typedef const grpc_auth_property *(*grpc_auth_property_iterator_next_type)(grpc_auth_property_iterator *it);
+extern grpc_auth_property_iterator_next_type grpc_auth_property_iterator_next_import;
+#define grpc_auth_property_iterator_next grpc_auth_property_iterator_next_import
+typedef grpc_auth_property_iterator(*grpc_auth_context_property_iterator_type)(const grpc_auth_context *ctx);
+extern grpc_auth_context_property_iterator_type grpc_auth_context_property_iterator_import;
+#define grpc_auth_context_property_iterator grpc_auth_context_property_iterator_import
+typedef grpc_auth_property_iterator(*grpc_auth_context_peer_identity_type)(const grpc_auth_context *ctx);
+extern grpc_auth_context_peer_identity_type grpc_auth_context_peer_identity_import;
+#define grpc_auth_context_peer_identity grpc_auth_context_peer_identity_import
+typedef grpc_auth_property_iterator(*grpc_auth_context_find_properties_by_name_type)(const grpc_auth_context *ctx, const char *name);
+extern grpc_auth_context_find_properties_by_name_type grpc_auth_context_find_properties_by_name_import;
+#define grpc_auth_context_find_properties_by_name grpc_auth_context_find_properties_by_name_import
+typedef const char *(*grpc_auth_context_peer_identity_property_name_type)(const grpc_auth_context *ctx);
+extern grpc_auth_context_peer_identity_property_name_type grpc_auth_context_peer_identity_property_name_import;
+#define grpc_auth_context_peer_identity_property_name grpc_auth_context_peer_identity_property_name_import
+typedef int(*grpc_auth_context_peer_is_authenticated_type)(const grpc_auth_context *ctx);
+extern grpc_auth_context_peer_is_authenticated_type grpc_auth_context_peer_is_authenticated_import;
+#define grpc_auth_context_peer_is_authenticated grpc_auth_context_peer_is_authenticated_import
+typedef grpc_auth_context *(*grpc_call_auth_context_type)(grpc_call *call);
+extern grpc_call_auth_context_type grpc_call_auth_context_import;
+#define grpc_call_auth_context grpc_call_auth_context_import
+typedef void(*grpc_auth_context_release_type)(grpc_auth_context *context);
+extern grpc_auth_context_release_type grpc_auth_context_release_import;
+#define grpc_auth_context_release grpc_auth_context_release_import
+typedef void(*grpc_auth_context_add_property_type)(grpc_auth_context *ctx, const char *name, const char *value, size_t value_length);
+extern grpc_auth_context_add_property_type grpc_auth_context_add_property_import;
+#define grpc_auth_context_add_property grpc_auth_context_add_property_import
+typedef void(*grpc_auth_context_add_cstring_property_type)(grpc_auth_context *ctx, const char *name, const char *value);
+extern grpc_auth_context_add_cstring_property_type grpc_auth_context_add_cstring_property_import;
+#define grpc_auth_context_add_cstring_property grpc_auth_context_add_cstring_property_import
+typedef int(*grpc_auth_context_set_peer_identity_property_name_type)(grpc_auth_context *ctx, const char *name);
+extern grpc_auth_context_set_peer_identity_property_name_type grpc_auth_context_set_peer_identity_property_name_import;
+#define grpc_auth_context_set_peer_identity_property_name grpc_auth_context_set_peer_identity_property_name_import
+typedef void(*grpc_channel_credentials_release_type)(grpc_channel_credentials *creds);
+extern grpc_channel_credentials_release_type grpc_channel_credentials_release_import;
+#define grpc_channel_credentials_release grpc_channel_credentials_release_import
+typedef grpc_channel_credentials *(*grpc_google_default_credentials_create_type)(void);
+extern grpc_google_default_credentials_create_type grpc_google_default_credentials_create_import;
+#define grpc_google_default_credentials_create grpc_google_default_credentials_create_import
+typedef grpc_channel_credentials *(*grpc_ssl_credentials_create_type)(const char *pem_root_certs, grpc_ssl_pem_key_cert_pair *pem_key_cert_pair, void *reserved);
+extern grpc_ssl_credentials_create_type grpc_ssl_credentials_create_import;
+#define grpc_ssl_credentials_create grpc_ssl_credentials_create_import
+typedef void(*grpc_call_credentials_release_type)(grpc_call_credentials *creds);
+extern grpc_call_credentials_release_type grpc_call_credentials_release_import;
+#define grpc_call_credentials_release grpc_call_credentials_release_import
+typedef grpc_channel_credentials *(*grpc_composite_channel_credentials_create_type)(grpc_channel_credentials *channel_creds, grpc_call_credentials *call_creds, void *reserved);
+extern grpc_composite_channel_credentials_create_type grpc_composite_channel_credentials_create_import;
+#define grpc_composite_channel_credentials_create grpc_composite_channel_credentials_create_import
+typedef grpc_call_credentials *(*grpc_composite_call_credentials_create_type)(grpc_call_credentials *creds1, grpc_call_credentials *creds2, void *reserved);
+extern grpc_composite_call_credentials_create_type grpc_composite_call_credentials_create_import;
+#define grpc_composite_call_credentials_create grpc_composite_call_credentials_create_import
+typedef grpc_call_credentials *(*grpc_google_compute_engine_credentials_create_type)(void *reserved);
+extern grpc_google_compute_engine_credentials_create_type grpc_google_compute_engine_credentials_create_import;
+#define grpc_google_compute_engine_credentials_create grpc_google_compute_engine_credentials_create_import
+typedef gpr_timespec(*grpc_max_auth_token_lifetime_type)();
+extern grpc_max_auth_token_lifetime_type grpc_max_auth_token_lifetime_import;
+#define grpc_max_auth_token_lifetime grpc_max_auth_token_lifetime_import
+typedef grpc_call_credentials *(*grpc_service_account_jwt_access_credentials_create_type)(const char *json_key, gpr_timespec token_lifetime, void *reserved);
+extern grpc_service_account_jwt_access_credentials_create_type grpc_service_account_jwt_access_credentials_create_import;
+#define grpc_service_account_jwt_access_credentials_create grpc_service_account_jwt_access_credentials_create_import
+typedef grpc_call_credentials *(*grpc_google_refresh_token_credentials_create_type)(const char *json_refresh_token, void *reserved);
+extern grpc_google_refresh_token_credentials_create_type grpc_google_refresh_token_credentials_create_import;
+#define grpc_google_refresh_token_credentials_create grpc_google_refresh_token_credentials_create_import
+typedef grpc_call_credentials *(*grpc_access_token_credentials_create_type)(const char *access_token, void *reserved);
+extern grpc_access_token_credentials_create_type grpc_access_token_credentials_create_import;
+#define grpc_access_token_credentials_create grpc_access_token_credentials_create_import
+typedef grpc_call_credentials *(*grpc_google_iam_credentials_create_type)(const char *authorization_token, const char *authority_selector, void *reserved);
+extern grpc_google_iam_credentials_create_type grpc_google_iam_credentials_create_import;
+#define grpc_google_iam_credentials_create grpc_google_iam_credentials_create_import
+typedef grpc_call_credentials *(*grpc_metadata_credentials_create_from_plugin_type)(grpc_metadata_credentials_plugin plugin, void *reserved);
+extern grpc_metadata_credentials_create_from_plugin_type grpc_metadata_credentials_create_from_plugin_import;
+#define grpc_metadata_credentials_create_from_plugin grpc_metadata_credentials_create_from_plugin_import
+typedef grpc_channel *(*grpc_secure_channel_create_type)(grpc_channel_credentials *creds, const char *target, const grpc_channel_args *args, void *reserved);
+extern grpc_secure_channel_create_type grpc_secure_channel_create_import;
+#define grpc_secure_channel_create grpc_secure_channel_create_import
+typedef void(*grpc_server_credentials_release_type)(grpc_server_credentials *creds);
+extern grpc_server_credentials_release_type grpc_server_credentials_release_import;
+#define grpc_server_credentials_release grpc_server_credentials_release_import
+typedef grpc_server_credentials *(*grpc_ssl_server_credentials_create_type)(const char *pem_root_certs, grpc_ssl_pem_key_cert_pair *pem_key_cert_pairs, size_t num_key_cert_pairs, int force_client_auth, void *reserved);
+extern grpc_ssl_server_credentials_create_type grpc_ssl_server_credentials_create_import;
+#define grpc_ssl_server_credentials_create grpc_ssl_server_credentials_create_import
+typedef int(*grpc_server_add_secure_http2_port_type)(grpc_server *server, const char *addr, grpc_server_credentials *creds);
+extern grpc_server_add_secure_http2_port_type grpc_server_add_secure_http2_port_import;
+#define grpc_server_add_secure_http2_port grpc_server_add_secure_http2_port_import
+typedef grpc_call_error(*grpc_call_set_credentials_type)(grpc_call *call, grpc_call_credentials *creds);
+extern grpc_call_set_credentials_type grpc_call_set_credentials_import;
+#define grpc_call_set_credentials grpc_call_set_credentials_import
+typedef void(*grpc_server_credentials_set_auth_metadata_processor_type)(grpc_server_credentials *creds, grpc_auth_metadata_processor processor);
+extern grpc_server_credentials_set_auth_metadata_processor_type grpc_server_credentials_set_auth_metadata_processor_import;
+#define grpc_server_credentials_set_auth_metadata_processor grpc_server_credentials_set_auth_metadata_processor_import
+typedef void *(*gpr_malloc_type)(size_t size);
+extern gpr_malloc_type gpr_malloc_import;
+#define gpr_malloc gpr_malloc_import
+typedef void(*gpr_free_type)(void *ptr);
+extern gpr_free_type gpr_free_import;
+#define gpr_free gpr_free_import
+typedef void *(*gpr_realloc_type)(void *p, size_t size);
+extern gpr_realloc_type gpr_realloc_import;
+#define gpr_realloc gpr_realloc_import
+typedef void *(*gpr_malloc_aligned_type)(size_t size, size_t alignment_log);
+extern gpr_malloc_aligned_type gpr_malloc_aligned_import;
+#define gpr_malloc_aligned gpr_malloc_aligned_import
+typedef void(*gpr_free_aligned_type)(void *ptr);
+extern gpr_free_aligned_type gpr_free_aligned_import;
+#define gpr_free_aligned gpr_free_aligned_import
+typedef void(*gpr_set_allocation_functions_type)(gpr_allocation_functions functions);
+extern gpr_set_allocation_functions_type gpr_set_allocation_functions_import;
+#define gpr_set_allocation_functions gpr_set_allocation_functions_import
+typedef gpr_allocation_functions(*gpr_get_allocation_functions_type)();
+extern gpr_get_allocation_functions_type gpr_get_allocation_functions_import;
+#define gpr_get_allocation_functions gpr_get_allocation_functions_import
+typedef grpc_byte_buffer *(*grpc_raw_byte_buffer_create_type)(gpr_slice *slices, size_t nslices);
+extern grpc_raw_byte_buffer_create_type grpc_raw_byte_buffer_create_import;
+#define grpc_raw_byte_buffer_create grpc_raw_byte_buffer_create_import
+typedef grpc_byte_buffer *(*grpc_raw_compressed_byte_buffer_create_type)(gpr_slice *slices, size_t nslices, grpc_compression_algorithm compression);
+extern grpc_raw_compressed_byte_buffer_create_type grpc_raw_compressed_byte_buffer_create_import;
+#define grpc_raw_compressed_byte_buffer_create grpc_raw_compressed_byte_buffer_create_import
+typedef grpc_byte_buffer *(*grpc_byte_buffer_copy_type)(grpc_byte_buffer *bb);
+extern grpc_byte_buffer_copy_type grpc_byte_buffer_copy_import;
+#define grpc_byte_buffer_copy grpc_byte_buffer_copy_import
+typedef size_t(*grpc_byte_buffer_length_type)(grpc_byte_buffer *bb);
+extern grpc_byte_buffer_length_type grpc_byte_buffer_length_import;
+#define grpc_byte_buffer_length grpc_byte_buffer_length_import
+typedef void(*grpc_byte_buffer_destroy_type)(grpc_byte_buffer *byte_buffer);
+extern grpc_byte_buffer_destroy_type grpc_byte_buffer_destroy_import;
+#define grpc_byte_buffer_destroy grpc_byte_buffer_destroy_import
+typedef void(*grpc_byte_buffer_reader_init_type)(grpc_byte_buffer_reader *reader, grpc_byte_buffer *buffer);
+extern grpc_byte_buffer_reader_init_type grpc_byte_buffer_reader_init_import;
+#define grpc_byte_buffer_reader_init grpc_byte_buffer_reader_init_import
+typedef void(*grpc_byte_buffer_reader_destroy_type)(grpc_byte_buffer_reader *reader);
+extern grpc_byte_buffer_reader_destroy_type grpc_byte_buffer_reader_destroy_import;
+#define grpc_byte_buffer_reader_destroy grpc_byte_buffer_reader_destroy_import
+typedef int(*grpc_byte_buffer_reader_next_type)(grpc_byte_buffer_reader *reader, gpr_slice *slice);
+extern grpc_byte_buffer_reader_next_type grpc_byte_buffer_reader_next_import;
+#define grpc_byte_buffer_reader_next grpc_byte_buffer_reader_next_import
+typedef gpr_slice(*grpc_byte_buffer_reader_readall_type)(grpc_byte_buffer_reader *reader);
+extern grpc_byte_buffer_reader_readall_type grpc_byte_buffer_reader_readall_import;
+#define grpc_byte_buffer_reader_readall grpc_byte_buffer_reader_readall_import
+typedef grpc_byte_buffer *(*grpc_raw_byte_buffer_from_reader_type)(grpc_byte_buffer_reader *reader);
+extern grpc_raw_byte_buffer_from_reader_type grpc_raw_byte_buffer_from_reader_import;
+#define grpc_raw_byte_buffer_from_reader grpc_raw_byte_buffer_from_reader_import
+typedef void(*gpr_log_type)(const char *file, int line, gpr_log_severity severity, const char *format, ...);
+extern gpr_log_type gpr_log_import;
+#define gpr_log gpr_log_import
+typedef void(*gpr_log_message_type)(const char *file, int line, gpr_log_severity severity, const char *message);
+extern gpr_log_message_type gpr_log_message_import;
+#define gpr_log_message gpr_log_message_import
+typedef void(*gpr_set_log_function_type)(gpr_log_func func);
+extern gpr_set_log_function_type gpr_set_log_function_import;
+#define gpr_set_log_function gpr_set_log_function_import
+typedef gpr_slice(*gpr_slice_ref_type)(gpr_slice s);
+extern gpr_slice_ref_type gpr_slice_ref_import;
+#define gpr_slice_ref gpr_slice_ref_import
+typedef void(*gpr_slice_unref_type)(gpr_slice s);
+extern gpr_slice_unref_type gpr_slice_unref_import;
+#define gpr_slice_unref gpr_slice_unref_import
+typedef gpr_slice(*gpr_slice_new_type)(void *p, size_t len, void (*destroy)(void *));
+extern gpr_slice_new_type gpr_slice_new_import;
+#define gpr_slice_new gpr_slice_new_import
+typedef gpr_slice(*gpr_slice_new_with_len_type)(void *p, size_t len, void (*destroy)(void *, size_t));
+extern gpr_slice_new_with_len_type gpr_slice_new_with_len_import;
+#define gpr_slice_new_with_len gpr_slice_new_with_len_import
+typedef gpr_slice(*gpr_slice_malloc_type)(size_t length);
+extern gpr_slice_malloc_type gpr_slice_malloc_import;
+#define gpr_slice_malloc gpr_slice_malloc_import
+typedef gpr_slice(*gpr_slice_from_copied_string_type)(const char *source);
+extern gpr_slice_from_copied_string_type gpr_slice_from_copied_string_import;
+#define gpr_slice_from_copied_string gpr_slice_from_copied_string_import
+typedef gpr_slice(*gpr_slice_from_copied_buffer_type)(const char *source, size_t len);
+extern gpr_slice_from_copied_buffer_type gpr_slice_from_copied_buffer_import;
+#define gpr_slice_from_copied_buffer gpr_slice_from_copied_buffer_import
+typedef gpr_slice(*gpr_slice_from_static_string_type)(const char *source);
+extern gpr_slice_from_static_string_type gpr_slice_from_static_string_import;
+#define gpr_slice_from_static_string gpr_slice_from_static_string_import
+typedef gpr_slice(*gpr_slice_sub_type)(gpr_slice s, size_t begin, size_t end);
+extern gpr_slice_sub_type gpr_slice_sub_import;
+#define gpr_slice_sub gpr_slice_sub_import
+typedef gpr_slice(*gpr_slice_sub_no_ref_type)(gpr_slice s, size_t begin, size_t end);
+extern gpr_slice_sub_no_ref_type gpr_slice_sub_no_ref_import;
+#define gpr_slice_sub_no_ref gpr_slice_sub_no_ref_import
+typedef gpr_slice(*gpr_slice_split_tail_type)(gpr_slice *s, size_t split);
+extern gpr_slice_split_tail_type gpr_slice_split_tail_import;
+#define gpr_slice_split_tail gpr_slice_split_tail_import
+typedef gpr_slice(*gpr_slice_split_head_type)(gpr_slice *s, size_t split);
+extern gpr_slice_split_head_type gpr_slice_split_head_import;
+#define gpr_slice_split_head gpr_slice_split_head_import
+typedef gpr_slice(*gpr_empty_slice_type)(void);
+extern gpr_empty_slice_type gpr_empty_slice_import;
+#define gpr_empty_slice gpr_empty_slice_import
+typedef int(*gpr_slice_cmp_type)(gpr_slice a, gpr_slice b);
+extern gpr_slice_cmp_type gpr_slice_cmp_import;
+#define gpr_slice_cmp gpr_slice_cmp_import
+typedef int(*gpr_slice_str_cmp_type)(gpr_slice a, const char *b);
+extern gpr_slice_str_cmp_type gpr_slice_str_cmp_import;
+#define gpr_slice_str_cmp gpr_slice_str_cmp_import
+typedef void(*gpr_slice_buffer_init_type)(gpr_slice_buffer *sb);
+extern gpr_slice_buffer_init_type gpr_slice_buffer_init_import;
+#define gpr_slice_buffer_init gpr_slice_buffer_init_import
+typedef void(*gpr_slice_buffer_destroy_type)(gpr_slice_buffer *sb);
+extern gpr_slice_buffer_destroy_type gpr_slice_buffer_destroy_import;
+#define gpr_slice_buffer_destroy gpr_slice_buffer_destroy_import
+typedef void(*gpr_slice_buffer_add_type)(gpr_slice_buffer *sb, gpr_slice slice);
+extern gpr_slice_buffer_add_type gpr_slice_buffer_add_import;
+#define gpr_slice_buffer_add gpr_slice_buffer_add_import
+typedef size_t(*gpr_slice_buffer_add_indexed_type)(gpr_slice_buffer *sb, gpr_slice slice);
+extern gpr_slice_buffer_add_indexed_type gpr_slice_buffer_add_indexed_import;
+#define gpr_slice_buffer_add_indexed gpr_slice_buffer_add_indexed_import
+typedef void(*gpr_slice_buffer_addn_type)(gpr_slice_buffer *sb, gpr_slice *slices, size_t n);
+extern gpr_slice_buffer_addn_type gpr_slice_buffer_addn_import;
+#define gpr_slice_buffer_addn gpr_slice_buffer_addn_import
+typedef uint8_t *(*gpr_slice_buffer_tiny_add_type)(gpr_slice_buffer *sb, size_t len);
+extern gpr_slice_buffer_tiny_add_type gpr_slice_buffer_tiny_add_import;
+#define gpr_slice_buffer_tiny_add gpr_slice_buffer_tiny_add_import
+typedef void(*gpr_slice_buffer_pop_type)(gpr_slice_buffer *sb);
+extern gpr_slice_buffer_pop_type gpr_slice_buffer_pop_import;
+#define gpr_slice_buffer_pop gpr_slice_buffer_pop_import
+typedef void(*gpr_slice_buffer_reset_and_unref_type)(gpr_slice_buffer *sb);
+extern gpr_slice_buffer_reset_and_unref_type gpr_slice_buffer_reset_and_unref_import;
+#define gpr_slice_buffer_reset_and_unref gpr_slice_buffer_reset_and_unref_import
+typedef void(*gpr_slice_buffer_swap_type)(gpr_slice_buffer *a, gpr_slice_buffer *b);
+extern gpr_slice_buffer_swap_type gpr_slice_buffer_swap_import;
+#define gpr_slice_buffer_swap gpr_slice_buffer_swap_import
+typedef void(*gpr_slice_buffer_move_into_type)(gpr_slice_buffer *src, gpr_slice_buffer *dst);
+extern gpr_slice_buffer_move_into_type gpr_slice_buffer_move_into_import;
+#define gpr_slice_buffer_move_into gpr_slice_buffer_move_into_import
+typedef void(*gpr_slice_buffer_trim_end_type)(gpr_slice_buffer *src, size_t n, gpr_slice_buffer *garbage);
+extern gpr_slice_buffer_trim_end_type gpr_slice_buffer_trim_end_import;
+#define gpr_slice_buffer_trim_end gpr_slice_buffer_trim_end_import
+typedef void(*gpr_slice_buffer_move_first_type)(gpr_slice_buffer *src, size_t n, gpr_slice_buffer *dst);
+extern gpr_slice_buffer_move_first_type gpr_slice_buffer_move_first_import;
+#define gpr_slice_buffer_move_first gpr_slice_buffer_move_first_import
+typedef gpr_slice(*gpr_slice_buffer_take_first_type)(gpr_slice_buffer *src);
+extern gpr_slice_buffer_take_first_type gpr_slice_buffer_take_first_import;
+#define gpr_slice_buffer_take_first gpr_slice_buffer_take_first_import
+typedef void(*gpr_mu_init_type)(gpr_mu *mu);
+extern gpr_mu_init_type gpr_mu_init_import;
+#define gpr_mu_init gpr_mu_init_import
+typedef void(*gpr_mu_destroy_type)(gpr_mu *mu);
+extern gpr_mu_destroy_type gpr_mu_destroy_import;
+#define gpr_mu_destroy gpr_mu_destroy_import
+typedef void(*gpr_mu_lock_type)(gpr_mu *mu);
+extern gpr_mu_lock_type gpr_mu_lock_import;
+#define gpr_mu_lock gpr_mu_lock_import
+typedef void(*gpr_mu_unlock_type)(gpr_mu *mu);
+extern gpr_mu_unlock_type gpr_mu_unlock_import;
+#define gpr_mu_unlock gpr_mu_unlock_import
+typedef int(*gpr_mu_trylock_type)(gpr_mu *mu);
+extern gpr_mu_trylock_type gpr_mu_trylock_import;
+#define gpr_mu_trylock gpr_mu_trylock_import
+typedef void(*gpr_cv_init_type)(gpr_cv *cv);
+extern gpr_cv_init_type gpr_cv_init_import;
+#define gpr_cv_init gpr_cv_init_import
+typedef void(*gpr_cv_destroy_type)(gpr_cv *cv);
+extern gpr_cv_destroy_type gpr_cv_destroy_import;
+#define gpr_cv_destroy gpr_cv_destroy_import
+typedef int(*gpr_cv_wait_type)(gpr_cv *cv, gpr_mu *mu, gpr_timespec abs_deadline);
+extern gpr_cv_wait_type gpr_cv_wait_import;
+#define gpr_cv_wait gpr_cv_wait_import
+typedef void(*gpr_cv_signal_type)(gpr_cv *cv);
+extern gpr_cv_signal_type gpr_cv_signal_import;
+#define gpr_cv_signal gpr_cv_signal_import
+typedef void(*gpr_cv_broadcast_type)(gpr_cv *cv);
+extern gpr_cv_broadcast_type gpr_cv_broadcast_import;
+#define gpr_cv_broadcast gpr_cv_broadcast_import
+typedef void(*gpr_once_init_type)(gpr_once *once, void (*init_routine)(void));
+extern gpr_once_init_type gpr_once_init_import;
+#define gpr_once_init gpr_once_init_import
+typedef void(*gpr_event_init_type)(gpr_event *ev);
+extern gpr_event_init_type gpr_event_init_import;
+#define gpr_event_init gpr_event_init_import
+typedef void(*gpr_event_set_type)(gpr_event *ev, void *value);
+extern gpr_event_set_type gpr_event_set_import;
+#define gpr_event_set gpr_event_set_import
+typedef void *(*gpr_event_get_type)(gpr_event *ev);
+extern gpr_event_get_type gpr_event_get_import;
+#define gpr_event_get gpr_event_get_import
+typedef void *(*gpr_event_wait_type)(gpr_event *ev, gpr_timespec abs_deadline);
+extern gpr_event_wait_type gpr_event_wait_import;
+#define gpr_event_wait gpr_event_wait_import
+typedef void(*gpr_ref_init_type)(gpr_refcount *r, int n);
+extern gpr_ref_init_type gpr_ref_init_import;
+#define gpr_ref_init gpr_ref_init_import
+typedef void(*gpr_ref_type)(gpr_refcount *r);
+extern gpr_ref_type gpr_ref_import;
+#define gpr_ref gpr_ref_import
+typedef void(*gpr_refn_type)(gpr_refcount *r, int n);
+extern gpr_refn_type gpr_refn_import;
+#define gpr_refn gpr_refn_import
+typedef int(*gpr_unref_type)(gpr_refcount *r);
+extern gpr_unref_type gpr_unref_import;
+#define gpr_unref gpr_unref_import
+typedef void(*gpr_stats_init_type)(gpr_stats_counter *c, intptr_t n);
+extern gpr_stats_init_type gpr_stats_init_import;
+#define gpr_stats_init gpr_stats_init_import
+typedef void(*gpr_stats_inc_type)(gpr_stats_counter *c, intptr_t inc);
+extern gpr_stats_inc_type gpr_stats_inc_import;
+#define gpr_stats_inc gpr_stats_inc_import
+typedef intptr_t(*gpr_stats_read_type)(const gpr_stats_counter *c);
+extern gpr_stats_read_type gpr_stats_read_import;
+#define gpr_stats_read gpr_stats_read_import
+typedef gpr_timespec(*gpr_time_0_type)(gpr_clock_type type);
+extern gpr_time_0_type gpr_time_0_import;
+#define gpr_time_0 gpr_time_0_import
+typedef gpr_timespec(*gpr_inf_future_type)(gpr_clock_type type);
+extern gpr_inf_future_type gpr_inf_future_import;
+#define gpr_inf_future gpr_inf_future_import
+typedef gpr_timespec(*gpr_inf_past_type)(gpr_clock_type type);
+extern gpr_inf_past_type gpr_inf_past_import;
+#define gpr_inf_past gpr_inf_past_import
+typedef void(*gpr_time_init_type)(void);
+extern gpr_time_init_type gpr_time_init_import;
+#define gpr_time_init gpr_time_init_import
+typedef gpr_timespec(*gpr_now_type)(gpr_clock_type clock);
+extern gpr_now_type gpr_now_import;
+#define gpr_now gpr_now_import
+typedef gpr_timespec(*gpr_convert_clock_type_type)(gpr_timespec t, gpr_clock_type target_clock);
+extern gpr_convert_clock_type_type gpr_convert_clock_type_import;
+#define gpr_convert_clock_type gpr_convert_clock_type_import
+typedef int(*gpr_time_cmp_type)(gpr_timespec a, gpr_timespec b);
+extern gpr_time_cmp_type gpr_time_cmp_import;
+#define gpr_time_cmp gpr_time_cmp_import
+typedef gpr_timespec(*gpr_time_max_type)(gpr_timespec a, gpr_timespec b);
+extern gpr_time_max_type gpr_time_max_import;
+#define gpr_time_max gpr_time_max_import
+typedef gpr_timespec(*gpr_time_min_type)(gpr_timespec a, gpr_timespec b);
+extern gpr_time_min_type gpr_time_min_import;
+#define gpr_time_min gpr_time_min_import
+typedef gpr_timespec(*gpr_time_add_type)(gpr_timespec a, gpr_timespec b);
+extern gpr_time_add_type gpr_time_add_import;
+#define gpr_time_add gpr_time_add_import
+typedef gpr_timespec(*gpr_time_sub_type)(gpr_timespec a, gpr_timespec b);
+extern gpr_time_sub_type gpr_time_sub_import;
+#define gpr_time_sub gpr_time_sub_import
+typedef gpr_timespec(*gpr_time_from_micros_type)(int64_t x, gpr_clock_type clock_type);
+extern gpr_time_from_micros_type gpr_time_from_micros_import;
+#define gpr_time_from_micros gpr_time_from_micros_import
+typedef gpr_timespec(*gpr_time_from_nanos_type)(int64_t x, gpr_clock_type clock_type);
+extern gpr_time_from_nanos_type gpr_time_from_nanos_import;
+#define gpr_time_from_nanos gpr_time_from_nanos_import
+typedef gpr_timespec(*gpr_time_from_millis_type)(int64_t x, gpr_clock_type clock_type);
+extern gpr_time_from_millis_type gpr_time_from_millis_import;
+#define gpr_time_from_millis gpr_time_from_millis_import
+typedef gpr_timespec(*gpr_time_from_seconds_type)(int64_t x, gpr_clock_type clock_type);
+extern gpr_time_from_seconds_type gpr_time_from_seconds_import;
+#define gpr_time_from_seconds gpr_time_from_seconds_import
+typedef gpr_timespec(*gpr_time_from_minutes_type)(int64_t x, gpr_clock_type clock_type);
+extern gpr_time_from_minutes_type gpr_time_from_minutes_import;
+#define gpr_time_from_minutes gpr_time_from_minutes_import
+typedef gpr_timespec(*gpr_time_from_hours_type)(int64_t x, gpr_clock_type clock_type);
+extern gpr_time_from_hours_type gpr_time_from_hours_import;
+#define gpr_time_from_hours gpr_time_from_hours_import
+typedef int32_t(*gpr_time_to_millis_type)(gpr_timespec timespec);
+extern gpr_time_to_millis_type gpr_time_to_millis_import;
+#define gpr_time_to_millis gpr_time_to_millis_import
+typedef int(*gpr_time_similar_type)(gpr_timespec a, gpr_timespec b, gpr_timespec threshold);
+extern gpr_time_similar_type gpr_time_similar_import;
+#define gpr_time_similar gpr_time_similar_import
+typedef void(*gpr_sleep_until_type)(gpr_timespec until);
+extern gpr_sleep_until_type gpr_sleep_until_import;
+#define gpr_sleep_until gpr_sleep_until_import
+typedef double(*gpr_timespec_to_micros_type)(gpr_timespec t);
+extern gpr_timespec_to_micros_type gpr_timespec_to_micros_import;
+#define gpr_timespec_to_micros gpr_timespec_to_micros_import
+typedef gpr_avl(*gpr_avl_create_type)(const gpr_avl_vtable *vtable);
+extern gpr_avl_create_type gpr_avl_create_import;
+#define gpr_avl_create gpr_avl_create_import
+typedef gpr_avl(*gpr_avl_ref_type)(gpr_avl avl);
+extern gpr_avl_ref_type gpr_avl_ref_import;
+#define gpr_avl_ref gpr_avl_ref_import
+typedef void(*gpr_avl_unref_type)(gpr_avl avl);
+extern gpr_avl_unref_type gpr_avl_unref_import;
+#define gpr_avl_unref gpr_avl_unref_import
+typedef gpr_avl(*gpr_avl_add_type)(gpr_avl avl, void *key, void *value);
+extern gpr_avl_add_type gpr_avl_add_import;
+#define gpr_avl_add gpr_avl_add_import
+typedef gpr_avl(*gpr_avl_remove_type)(gpr_avl avl, void *key);
+extern gpr_avl_remove_type gpr_avl_remove_import;
+#define gpr_avl_remove gpr_avl_remove_import
+typedef void *(*gpr_avl_get_type)(gpr_avl avl, void *key);
+extern gpr_avl_get_type gpr_avl_get_import;
+#define gpr_avl_get gpr_avl_get_import
+typedef gpr_cmdline *(*gpr_cmdline_create_type)(const char *description);
+extern gpr_cmdline_create_type gpr_cmdline_create_import;
+#define gpr_cmdline_create gpr_cmdline_create_import
+typedef void(*gpr_cmdline_add_int_type)(gpr_cmdline *cl, const char *name, const char *help, int *value);
+extern gpr_cmdline_add_int_type gpr_cmdline_add_int_import;
+#define gpr_cmdline_add_int gpr_cmdline_add_int_import
+typedef void(*gpr_cmdline_add_flag_type)(gpr_cmdline *cl, const char *name, const char *help, int *value);
+extern gpr_cmdline_add_flag_type gpr_cmdline_add_flag_import;
+#define gpr_cmdline_add_flag gpr_cmdline_add_flag_import
+typedef void(*gpr_cmdline_add_string_type)(gpr_cmdline *cl, const char *name, const char *help, char **value);
+extern gpr_cmdline_add_string_type gpr_cmdline_add_string_import;
+#define gpr_cmdline_add_string gpr_cmdline_add_string_import
+typedef void(*gpr_cmdline_on_extra_arg_type)(gpr_cmdline *cl, const char *name, const char *help, void (*on_extra_arg)(void *user_data, const char *arg), void *user_data);
+extern gpr_cmdline_on_extra_arg_type gpr_cmdline_on_extra_arg_import;
+#define gpr_cmdline_on_extra_arg gpr_cmdline_on_extra_arg_import
+typedef void(*gpr_cmdline_set_survive_failure_type)(gpr_cmdline *cl);
+extern gpr_cmdline_set_survive_failure_type gpr_cmdline_set_survive_failure_import;
+#define gpr_cmdline_set_survive_failure gpr_cmdline_set_survive_failure_import
+typedef int(*gpr_cmdline_parse_type)(gpr_cmdline *cl, int argc, char **argv);
+extern gpr_cmdline_parse_type gpr_cmdline_parse_import;
+#define gpr_cmdline_parse gpr_cmdline_parse_import
+typedef void(*gpr_cmdline_destroy_type)(gpr_cmdline *cl);
+extern gpr_cmdline_destroy_type gpr_cmdline_destroy_import;
+#define gpr_cmdline_destroy gpr_cmdline_destroy_import
+typedef char *(*gpr_cmdline_usage_string_type)(gpr_cmdline *cl, const char *argv0);
+extern gpr_cmdline_usage_string_type gpr_cmdline_usage_string_import;
+#define gpr_cmdline_usage_string gpr_cmdline_usage_string_import
+typedef unsigned(*gpr_cpu_num_cores_type)(void);
+extern gpr_cpu_num_cores_type gpr_cpu_num_cores_import;
+#define gpr_cpu_num_cores gpr_cpu_num_cores_import
+typedef unsigned(*gpr_cpu_current_cpu_type)(void);
+extern gpr_cpu_current_cpu_type gpr_cpu_current_cpu_import;
+#define gpr_cpu_current_cpu gpr_cpu_current_cpu_import
+typedef gpr_histogram *(*gpr_histogram_create_type)(double resolution, double max_bucket_start);
+extern gpr_histogram_create_type gpr_histogram_create_import;
+#define gpr_histogram_create gpr_histogram_create_import
+typedef void(*gpr_histogram_destroy_type)(gpr_histogram *h);
+extern gpr_histogram_destroy_type gpr_histogram_destroy_import;
+#define gpr_histogram_destroy gpr_histogram_destroy_import
+typedef void(*gpr_histogram_add_type)(gpr_histogram *h, double x);
+extern gpr_histogram_add_type gpr_histogram_add_import;
+#define gpr_histogram_add gpr_histogram_add_import
+typedef int(*gpr_histogram_merge_type)(gpr_histogram *dst, const gpr_histogram *src);
+extern gpr_histogram_merge_type gpr_histogram_merge_import;
+#define gpr_histogram_merge gpr_histogram_merge_import
+typedef double(*gpr_histogram_percentile_type)(gpr_histogram *histogram, double percentile);
+extern gpr_histogram_percentile_type gpr_histogram_percentile_import;
+#define gpr_histogram_percentile gpr_histogram_percentile_import
+typedef double(*gpr_histogram_mean_type)(gpr_histogram *histogram);
+extern gpr_histogram_mean_type gpr_histogram_mean_import;
+#define gpr_histogram_mean gpr_histogram_mean_import
+typedef double(*gpr_histogram_stddev_type)(gpr_histogram *histogram);
+extern gpr_histogram_stddev_type gpr_histogram_stddev_import;
+#define gpr_histogram_stddev gpr_histogram_stddev_import
+typedef double(*gpr_histogram_variance_type)(gpr_histogram *histogram);
+extern gpr_histogram_variance_type gpr_histogram_variance_import;
+#define gpr_histogram_variance gpr_histogram_variance_import
+typedef double(*gpr_histogram_maximum_type)(gpr_histogram *histogram);
+extern gpr_histogram_maximum_type gpr_histogram_maximum_import;
+#define gpr_histogram_maximum gpr_histogram_maximum_import
+typedef double(*gpr_histogram_minimum_type)(gpr_histogram *histogram);
+extern gpr_histogram_minimum_type gpr_histogram_minimum_import;
+#define gpr_histogram_minimum gpr_histogram_minimum_import
+typedef double(*gpr_histogram_count_type)(gpr_histogram *histogram);
+extern gpr_histogram_count_type gpr_histogram_count_import;
+#define gpr_histogram_count gpr_histogram_count_import
+typedef double(*gpr_histogram_sum_type)(gpr_histogram *histogram);
+extern gpr_histogram_sum_type gpr_histogram_sum_import;
+#define gpr_histogram_sum gpr_histogram_sum_import
+typedef double(*gpr_histogram_sum_of_squares_type)(gpr_histogram *histogram);
+extern gpr_histogram_sum_of_squares_type gpr_histogram_sum_of_squares_import;
+#define gpr_histogram_sum_of_squares gpr_histogram_sum_of_squares_import
+typedef const uint32_t *(*gpr_histogram_get_contents_type)(gpr_histogram *histogram, size_t *count);
+extern gpr_histogram_get_contents_type gpr_histogram_get_contents_import;
+#define gpr_histogram_get_contents gpr_histogram_get_contents_import
+typedef void(*gpr_histogram_merge_contents_type)(gpr_histogram *histogram, const uint32_t *data, size_t data_count, double min_seen, double max_seen, double sum, double sum_of_squares, double count);
+extern gpr_histogram_merge_contents_type gpr_histogram_merge_contents_import;
+#define gpr_histogram_merge_contents gpr_histogram_merge_contents_import
+typedef int(*gpr_join_host_port_type)(char **out, const char *host, int port);
+extern gpr_join_host_port_type gpr_join_host_port_import;
+#define gpr_join_host_port gpr_join_host_port_import
+typedef int(*gpr_split_host_port_type)(const char *name, char **host, char **port);
+extern gpr_split_host_port_type gpr_split_host_port_import;
+#define gpr_split_host_port gpr_split_host_port_import
+typedef char *(*gpr_format_message_type)(int messageid);
+extern gpr_format_message_type gpr_format_message_import;
+#define gpr_format_message gpr_format_message_import
+typedef char *(*gpr_strdup_type)(const char *src);
+extern gpr_strdup_type gpr_strdup_import;
+#define gpr_strdup gpr_strdup_import
+typedef int(*gpr_asprintf_type)(char **strp, const char *format, ...);
+extern gpr_asprintf_type gpr_asprintf_import;
+#define gpr_asprintf gpr_asprintf_import
+typedef const char *(*gpr_subprocess_binary_extension_type)();
+extern gpr_subprocess_binary_extension_type gpr_subprocess_binary_extension_import;
+#define gpr_subprocess_binary_extension gpr_subprocess_binary_extension_import
+typedef gpr_subprocess *(*gpr_subprocess_create_type)(int argc, const char **argv);
+extern gpr_subprocess_create_type gpr_subprocess_create_import;
+#define gpr_subprocess_create gpr_subprocess_create_import
+typedef void(*gpr_subprocess_destroy_type)(gpr_subprocess *p);
+extern gpr_subprocess_destroy_type gpr_subprocess_destroy_import;
+#define gpr_subprocess_destroy gpr_subprocess_destroy_import
+typedef int(*gpr_subprocess_join_type)(gpr_subprocess *p);
+extern gpr_subprocess_join_type gpr_subprocess_join_import;
+#define gpr_subprocess_join gpr_subprocess_join_import
+typedef void(*gpr_subprocess_interrupt_type)(gpr_subprocess *p);
+extern gpr_subprocess_interrupt_type gpr_subprocess_interrupt_import;
+#define gpr_subprocess_interrupt gpr_subprocess_interrupt_import
+typedef int(*gpr_thd_new_type)(gpr_thd_id *t, void (*thd_body)(void *arg), void *arg, const gpr_thd_options *options);
+extern gpr_thd_new_type gpr_thd_new_import;
+#define gpr_thd_new gpr_thd_new_import
+typedef gpr_thd_options(*gpr_thd_options_default_type)(void);
+extern gpr_thd_options_default_type gpr_thd_options_default_import;
+#define gpr_thd_options_default gpr_thd_options_default_import
+typedef void(*gpr_thd_options_set_detached_type)(gpr_thd_options *options);
+extern gpr_thd_options_set_detached_type gpr_thd_options_set_detached_import;
+#define gpr_thd_options_set_detached gpr_thd_options_set_detached_import
+typedef void(*gpr_thd_options_set_joinable_type)(gpr_thd_options *options);
+extern gpr_thd_options_set_joinable_type gpr_thd_options_set_joinable_import;
+#define gpr_thd_options_set_joinable gpr_thd_options_set_joinable_import
+typedef int(*gpr_thd_options_is_detached_type)(const gpr_thd_options *options);
+extern gpr_thd_options_is_detached_type gpr_thd_options_is_detached_import;
+#define gpr_thd_options_is_detached gpr_thd_options_is_detached_import
+typedef int(*gpr_thd_options_is_joinable_type)(const gpr_thd_options *options);
+extern gpr_thd_options_is_joinable_type gpr_thd_options_is_joinable_import;
+#define gpr_thd_options_is_joinable gpr_thd_options_is_joinable_import
+typedef gpr_thd_id(*gpr_thd_currentid_type)(void);
+extern gpr_thd_currentid_type gpr_thd_currentid_import;
+#define gpr_thd_currentid gpr_thd_currentid_import
+typedef void(*gpr_thd_join_type)(gpr_thd_id t);
+extern gpr_thd_join_type gpr_thd_join_import;
+#define gpr_thd_join gpr_thd_join_import
+
+void grpc_rb_load_imports(HMODULE library);
+
+#endif /* GPR_WIN32 */
+
+#endif
diff --git a/src/ruby/ext/grpc/rb_loader.c b/src/ruby/ext/grpc/rb_loader.c
new file mode 100644
index 0000000000000000000000000000000000000000..242535f164ef63889fa1950d1c4ca9a4b11c3853
--- /dev/null
+++ b/src/ruby/ext/grpc/rb_loader.c
@@ -0,0 +1,72 @@
+/*
+ *
+ * Copyright 2016, Google Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ *     * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following disclaimer
+ * in the documentation and/or other materials provided with the
+ * distribution.
+ *     * Neither the name of Google Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ */
+
+#include "rb_grpc_imports.generated.h"
+
+#if GPR_WIN32
+#include <tchar.h>
+
+int grpc_rb_load_core() {
+#if GPR_ARCH_64
+  TCHAR fname[] = _T("grpc_c.64.ruby");
+#else
+  TCHAR fname[] = _T("grpc_c.32.ruby");
+#endif
+  HMODULE module = GetModuleHandle(_T("grpc_c.so"));
+  TCHAR path[2048 + 32] = _T("");
+  LPTSTR seek_back = NULL;
+  GetModuleFileName(module, path, 2048);
+
+  seek_back = _tcsrchr(path, _T('\\'));
+
+  while (seek_back) {
+    HMODULE grpc_c;
+    _tcscpy(seek_back + 1, fname);
+    grpc_c = LoadLibrary(path);
+    if (grpc_c) {
+      grpc_rb_load_imports(grpc_c);
+      return 1;
+    } else {
+      *seek_back = _T('\0');
+      seek_back = _tcsrchr(path, _T('\\'));
+    }
+  }
+
+  return 0;
+}
+
+#else
+
+int grpc_rb_load_core() { return 1; }
+
+#endif
diff --git a/src/objective-c/GRPCClient/private/GRPCUnsecuredChannel.h b/src/ruby/ext/grpc/rb_loader.h
similarity index 87%
rename from src/objective-c/GRPCClient/private/GRPCUnsecuredChannel.h
rename to src/ruby/ext/grpc/rb_loader.h
index 8528be44c0057f079eefb5153c3f0b4d9047ac8e..d0c1613a64596c3f28743d5479d970a4ef2a755f 100644
--- a/src/objective-c/GRPCClient/private/GRPCUnsecuredChannel.h
+++ b/src/ruby/ext/grpc/rb_loader.h
@@ -1,6 +1,6 @@
 /*
  *
- * Copyright 2015, Google Inc.
+ * Copyright 2016, Google Inc.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -31,8 +31,10 @@
  *
  */
 
-#import "GRPCChannel.h"
+#ifndef GRPC_RB_LOADER_H_
+#define GRPC_RB_LOADER_H_
 
-@interface GRPCUnsecuredChannel : GRPCChannel
-- (instancetype)initWithHost:(NSString *)host NS_DESIGNATED_INITIALIZER;
-@end
+/* Attempts to load the core if necessary, and return non-zero upon succes. */
+int grpc_rb_load_core();
+
+#endif /* GRPC_RB_BYTE_BUFFER_H_ */
diff --git a/src/ruby/ext/grpc/rb_server.c b/src/ruby/ext/grpc/rb_server.c
index ebdd7e1a346a2b49374ef533e5f4b6872d2a1d0b..37cc55a6514e34cb1851de4290c37ec36971b5db 100644
--- a/src/ruby/ext/grpc/rb_server.c
+++ b/src/ruby/ext/grpc/rb_server.c
@@ -1,6 +1,6 @@
 /*
  *
- * Copyright 2015, Google Inc.
+ * Copyright 2015-2016, Google Inc.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -31,6 +31,8 @@
  *
  */
 
+#include <ruby/ruby.h>
+#include "rb_grpc_imports.generated.h"
 #include "rb_server.h"
 
 #include <ruby/ruby.h>
diff --git a/src/ruby/ext/grpc/rb_server_credentials.c b/src/ruby/ext/grpc/rb_server_credentials.c
index de57585e0baecef5185f8128eee3a46b34e5cccd..4ea59b6b27fe3aedd397cfba73811800fb3d4158 100644
--- a/src/ruby/ext/grpc/rb_server_credentials.c
+++ b/src/ruby/ext/grpc/rb_server_credentials.c
@@ -1,6 +1,6 @@
 /*
  *
- * Copyright 2015, Google Inc.
+ * Copyright 2015-2016, Google Inc.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -31,6 +31,8 @@
  *
  */
 
+#include <ruby/ruby.h>
+#include "rb_grpc_imports.generated.h"
 #include "rb_server_credentials.h"
 
 #include <ruby/ruby.h>
@@ -175,7 +177,7 @@ static VALUE grpc_rb_server_credentials_init(VALUE self, VALUE pem_root_certs,
   VALUE key = Qnil;
   VALUE key_cert = Qnil;
   int auth_client = 0;
-  int num_key_certs = 0;
+  long num_key_certs = 0;
   int i;
 
   if (NIL_P(force_client_auth) ||
diff --git a/src/ruby/lib/grpc/generic/bidi_call.rb b/src/ruby/lib/grpc/generic/bidi_call.rb
index 6b9b7856933cb94dd86144b4f80ad9cc0b904f43..213176bd488c877d1d9601c3ab2027682f7f3c08 100644
--- a/src/ruby/lib/grpc/generic/bidi_call.rb
+++ b/src/ruby/lib/grpc/generic/bidi_call.rb
@@ -1,4 +1,4 @@
-# Copyright 2015, Google Inc.
+# Copyright 2015-2016, Google Inc.
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
diff --git a/src/ruby/lib/grpc/generic/rpc_desc.rb b/src/ruby/lib/grpc/generic/rpc_desc.rb
index dd90d8d91dca71e0da0b33a28afb4e5a13d149e3..526b2ba5b61118c639e8621a0c8eda22582b8f85 100644
--- a/src/ruby/lib/grpc/generic/rpc_desc.rb
+++ b/src/ruby/lib/grpc/generic/rpc_desc.rb
@@ -1,4 +1,4 @@
-# Copyright 2015, Google Inc.
+# Copyright 2015-2016, Google Inc.
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
diff --git a/src/ruby/lib/grpc/generic/rpc_server.rb b/src/ruby/lib/grpc/generic/rpc_server.rb
index 410156ff03398698e995fdbb8cb49f833d45cd44..ef2997c991809acadc435df9242dc641a1096a2c 100644
--- a/src/ruby/lib/grpc/generic/rpc_server.rb
+++ b/src/ruby/lib/grpc/generic/rpc_server.rb
@@ -1,4 +1,4 @@
-# Copyright 2015, Google Inc.
+# Copyright 2015-2016, Google Inc.
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
diff --git a/src/ruby/lib/grpc/grpc.rb b/src/ruby/lib/grpc/grpc.rb
new file mode 100644
index 0000000000000000000000000000000000000000..d8a4947494f010b68a8fa2bd81f9fa8b011f1030
--- /dev/null
+++ b/src/ruby/lib/grpc/grpc.rb
@@ -0,0 +1,34 @@
+# Copyright 2015-2016, Google Inc.
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are
+# met:
+#
+#     * Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+#     * Redistributions in binary form must reproduce the above
+# copyright notice, this list of conditions and the following disclaimer
+# in the documentation and/or other materials provided with the
+# distribution.
+#     * Neither the name of Google Inc. nor the names of its
+# contributors may be used to endorse or promote products derived from
+# this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+begin
+  require "grpc/#{RUBY_VERSION.sub(/\.\d$/, '')}/grpc_c"
+rescue LoadError
+  require 'grpc/grpc_c'
+end
diff --git a/src/ruby/lib/grpc/version.rb b/src/ruby/lib/grpc/version.rb
index 956e0222dfe2b22f6ea000768e27f599f454e4aa..9cbd36a355e6a042023b2b50a5e1693a8fff0eec 100644
--- a/src/ruby/lib/grpc/version.rb
+++ b/src/ruby/lib/grpc/version.rb
@@ -29,5 +29,5 @@
 
 # GRPC contains the General RPC module.
 module GRPC
-  VERSION = '0.12.0'
+  VERSION = '0.14.0-dev'
 end
diff --git a/templates/BUILD.template b/templates/BUILD.template
index 54dc69712526d5367085bd0654c9dc052df41803..49703bb1f78c522c40736539d9c882190aca8c4e 100644
--- a/templates/BUILD.template
+++ b/templates/BUILD.template
@@ -68,7 +68,7 @@
   % endfor
   
   % for lib in libs:
-  % if lib.name in ("grpc", "gpr"):
+  % if lib.name in ("grpc"):
   ${objc_library(lib)}
   % endif
   % endfor
diff --git a/templates/Makefile.template b/templates/Makefile.template
index 1770d0f366356415c166dcd107e88b916c010ea3..994251421165020e3857f7beeef5eb20996529ff 100644
--- a/templates/Makefile.template
+++ b/templates/Makefile.template
@@ -57,9 +57,7 @@
 
   # Basic platform detection
   HOST_SYSTEM = $(shell uname | cut -f 1 -d_)
-  ifeq ($(SYSTEM),)
-  SYSTEM = $(HOST_SYSTEM)
-  endif
+  SYSTEM ?= $(HOST_SYSTEM)
   ifeq ($(SYSTEM),MSYS)
   SYSTEM = MINGW32
   endif
@@ -153,15 +151,21 @@
   LD = $(LD_$(CONFIG))
   endif
   LDXX ?= $(LDXX_$(CONFIG))
+  ifeq ($(SYSTEM),Linux)
   ifeq ($(origin AR), default)
-  AR = ar
+  AR = ar rcs
   endif
-  ifeq ($(SYSTEM),Linux)
   STRIP ?= strip --strip-unneeded
   else
   ifeq ($(SYSTEM),Darwin)
+  ifeq ($(origin AR), default)
+  AR = libtool -o
+  endif
   STRIP ?= strip -x
   else
+  ifeq ($(origin AR), default)
+  AR = ar rcs
+  endif
   STRIP ?= strip
   endif
   endif
@@ -253,12 +257,12 @@
   endif
 
   ifeq ($(SYSTEM),Linux)
-  LIBS = rt m pthread
+  LIBS = dl rt m pthread
   LDFLAGS += -pthread
   endif
 
   ifeq ($(SYSTEM),MINGW32)
-  LIBS = m pthread
+  LIBS = m pthread ws2_32
   LDFLAGS += -pthread
   endif
 
@@ -272,7 +276,7 @@
   Q = @
   endif
 
-  VERSION = ${settings.version.major}.${settings.version.minor}.${settings.version.micro}.${settings.version.build}
+  VERSION = ${settings.core_version}
 
   CPPFLAGS_NO_ARCH += $(addprefix -I, $(INCLUDES)) $(addprefix -D, $(DEFINES))
   CPPFLAGS += $(CPPFLAGS_NO_ARCH) $(ARCH_FLAGS)
@@ -313,26 +317,18 @@
   Libs: -L${'\$${libdir}'} $(PC_LIB),\
   Libs.private: $(PC_LIBS_PRIVATE)
 
-  # gpr .pc file
-  PC_NAME = gRPC Portable Runtime
-  PC_DESCRIPTION = gRPC Portable Runtime
-  PC_CFLAGS = -pthread
-  PC_REQUIRES_PRIVATE =
-  PC_LIBS_PRIVATE = -lpthread
-  PC_LIB = -lgpr
-  ifneq ($(SYSTEM),Darwin)
-  PC_LIBS_PRIVATE += -lrt
-  endif
-  GPR_PC_FILE := $(PC_TEMPLATE)
-
   ifeq ($(SYSTEM),MINGW32)
   SHARED_EXT = dll
-  endif
-  ifeq ($(SYSTEM),Darwin)
+  SHARED_PREFIX =
+  SHARED_VERSION = -${settings.core_version.major}
+  else ifeq ($(SYSTEM),Darwin)
   SHARED_EXT = dylib
-  endif
-  ifeq ($(SHARED_EXT),)
+  SHARED_PREFIX = lib
+  SHARED_VERSION =
+  else
   SHARED_EXT = so.$(VERSION)
+  SHARED_PREFIX = lib
+  SHARED_VERSION =
   endif
 
   ifeq ($(wildcard .git),)
@@ -461,7 +457,7 @@
   HAS_EMBEDDED_PROTOBUF = true
   endif
 
-  PC_REQUIRES_GRPC = gpr
+  PC_REQUIRES_GRPC =
   PC_LIBS_GRPC =
 
   ifeq ($(HAS_SYSTEM_ZLIB),false)
@@ -478,6 +474,7 @@
   ifeq ($(EMBED_ZLIB),true)
   ZLIB_DEP = $(LIBDIR)/$(CONFIG)/libz.a
   ZLIB_MERGE_LIBS = $(LIBDIR)/$(CONFIG)/libz.a
+  ZLIB_MERGE_OBJS = $(LIBZ_OBJS)
   CPPFLAGS += -Ithird_party/zlib
   LDFLAGS += -L$(LIBDIR)/$(CONFIG)/zlib
   else
@@ -520,6 +517,7 @@
   ifeq ($(EMBED_OPENSSL),true)
   OPENSSL_DEP += $(LIBDIR)/$(CONFIG)/libboringssl.a
   OPENSSL_MERGE_LIBS += $(LIBDIR)/$(CONFIG)/libboringssl.a
+  OPENSSL_MERGE_OBJS += $(LIBBORINGSSL_OBJS)
   # need to prefix these to ensure overriding system libraries
   CPPFLAGS := -Ithird_party/boringssl/include $(CPPFLAGS)
   else # EMBED_OPENSSL=false
@@ -553,23 +551,29 @@
 
   # grpc .pc file
   PC_NAME = gRPC
-  PC_DESCRIPTION = high performance general RPC framework
-  PC_CFLAGS =
-  PC_REQUIRES_PRIVATE = $(PC_REQUIRES_GRPC) $(PC_REQUIRES_SECURE)
+  PC_DESCRIPTION = High performance general RPC framework
+  PC_CFLAGS = -pthread
+  PC_REQUIRES_PRIVATE = $(PC_REQUIRES_GRPC) $(PC_REQUIRES_SECURE) -lpthread
   PC_LIBS_PRIVATE = $(PC_LIBS_GRPC) $(PC_LIBS_SECURE)
   PC_LIB = -lgrpc
+  ifneq ($(SYSTEM),Darwin)
+  PC_LIBS_PRIVATE += -lrt
+  endif
   GRPC_PC_FILE := $(PC_TEMPLATE)
 
   # gprc_unsecure .pc file
   PC_NAME = gRPC unsecure
-  PC_DESCRIPTION = high performance general RPC framework without SSL
-  PC_CFLAGS =
-  PC_REQUIRES_PRIVATE = $(PC_REQUIRES_GRPC)
+  PC_DESCRIPTION = High performance general RPC framework without SSL
+  PC_CFLAGS = -pthread
+  PC_REQUIRES_PRIVATE = $(PC_REQUIRES_GRPC) -lpthread
   PC_LIBS_PRIVATE = $(PC_LIBS_GRPC)
   PC_LIB = -lgrpc
+  ifneq ($(SYSTEM),Darwin)
+  PC_LIBS_PRIVATE += -lrt
+  endif
   GRPC_UNSECURE_PC_FILE := $(PC_TEMPLATE)
 
-  # gprc_zookeeper .pc file
+  # grpc_zookeeper .pc file
   PC_NAME = gRPC zookeeper
   PC_DESCRIPTION = gRPC's zookeeper plugin
   PC_CFLAGS =
@@ -790,7 +794,7 @@
 
   static: static_c static_cxx
 
-  static_c: pc_c pc_c_unsecure cache.mk pc_gpr pc_c_zookeeper\
+  static_c: pc_c pc_c_unsecure cache.mk pc_c_zookeeper\
   % for lib in libs:
   % if lib.build == 'all' and lib.language == 'c' and not lib.get('external_deps', None):
    $(LIBDIR)/$(CONFIG)/lib${lib.name}.a\
@@ -799,7 +803,7 @@
    static_zookeeper_libs
 
 
-  static_cxx: pc_cxx pc_cxx_unsecure pc_gpr cache.mk \
+  static_cxx: pc_cxx pc_cxx_unsecure cache.mk \
   % for lib in libs:
   % if lib.build == 'all' and lib.language == 'c++':
    $(LIBDIR)/$(CONFIG)/lib${lib.name}.a\
@@ -809,10 +813,10 @@
 
   shared: shared_c shared_cxx
 
-  shared_c: pc_c pc_c_unsecure pc_gpr cache.mk pc_c_zookeeper\
+  shared_c: pc_c pc_c_unsecure cache.mk pc_c_zookeeper\
   % for lib in libs:
   % if lib.build == 'all' and lib.language == 'c' and not lib.get('external_deps', None):
-   $(LIBDIR)/$(CONFIG)/lib${lib.name}.$(SHARED_EXT)\
+   $(LIBDIR)/$(CONFIG)/$(SHARED_PREFIX)${lib.name}$(SHARED_VERSION).$(SHARED_EXT)\
   % endif
   % endfor
    shared_zookeeper_libs
@@ -820,7 +824,7 @@
   shared_cxx: pc_cxx pc_cxx_unsecure cache.mk\
   % for lib in libs:
   % if lib.build == 'all' and lib.language == 'c++':
-   $(LIBDIR)/$(CONFIG)/lib${lib.name}.$(SHARED_EXT)\
+   $(LIBDIR)/$(CONFIG)/$(SHARED_PREFIX)${lib.name}$(SHARED_VERSION).$(SHARED_EXT)\
   % endif
   % endfor
 
@@ -828,7 +832,7 @@
   shared_csharp: shared_c \
   % for lib in libs:
   % if lib.build == 'all' and lib.language == 'csharp':
-   $(LIBDIR)/$(CONFIG)/lib${lib.name}.$(SHARED_EXT)\
+   $(LIBDIR)/$(CONFIG)/$(SHARED_PREFIX)${lib.name}$(SHARED_VERSION).$(SHARED_EXT)\
   % endif
   % endfor
 
@@ -843,7 +847,7 @@
   shared_zookeeper_libs:\
   % for lib in libs:
   % if lib.build == 'all' and lib.language == 'c' and 'zookeeper' in lib.get('external_deps', []):
-   $(LIBDIR)/$(CONFIG)/lib${lib.name}.$(SHARED_EXT)\
+   $(LIBDIR)/$(CONFIG)/$(SHARED_PREFIX)${lib.name}$(SHARED_VERSION).$(SHARED_EXT)\
   % endif
   % endfor
 
@@ -868,8 +872,6 @@
   % endif
   % endfor
 
-  pc_gpr: $(LIBDIR)/$(CONFIG)/pkgconfig/gpr.pc
-
   pc_c: $(LIBDIR)/$(CONFIG)/pkgconfig/grpc.pc
 
   pc_c_unsecure: $(LIBDIR)/$(CONFIG)/pkgconfig/grpc_unsecure.pc
@@ -1089,8 +1091,8 @@
   % if lib.language == "c":
   % if lib.build == "all":
   % if not lib.get('external_deps', None):
-  	$(E) "[STRIP]   Stripping lib${lib.name}.so"
-  	$(Q) $(STRIP) $(LIBDIR)/$(CONFIG)/lib${lib.name}.$(SHARED_EXT)
+  	$(E) "[STRIP]   Stripping $(SHARED_PREFIX)${lib.name}$(SHARED_VERSION).$(SHARED_EXT)"
+  	$(Q) $(STRIP) $(LIBDIR)/$(CONFIG)/$(SHARED_PREFIX)${lib.name}$(SHARED_VERSION).$(SHARED_EXT)
   % endif
   % endif
   % endif
@@ -1100,8 +1102,8 @@
   % if lib.language == "c":
   % if lib.build == "all":
   % if 'zookeeper' in lib.get('external_deps', []):
-  	$(E) "[STRIP]   Stripping lib${lib.name}.so"
-  	$(Q) $(STRIP) $(LIBDIR)/$(CONFIG)/lib${lib.name}.$(SHARED_EXT)
+  	$(E) "[STRIP]   Stripping $(SHARED_PREFIX)${lib.name}$(SHARED_VERSION).$(SHARED_EXT)"
+  	$(Q) $(STRIP) $(LIBDIR)/$(CONFIG)/$(SHARED_PREFIX)${lib.name}$(SHARED_VERSION).$(SHARED_EXT)
   % endif
   % endif
   % endif
@@ -1114,8 +1116,8 @@
   % for lib in libs:
   % if lib.language == "c++":
   % if lib.build == "all":
-  	$(E) "[STRIP]   Stripping lib${lib.name}.so"
-  	$(Q) $(STRIP) $(LIBDIR)/$(CONFIG)/lib${lib.name}.$(SHARED_EXT)
+  	$(E) "[STRIP]   Stripping $(SHARED_PREFIX)${lib.name}$(SHARED_VERSION).$(SHARED_EXT)"
+  	$(Q) $(STRIP) $(LIBDIR)/$(CONFIG)/$(SHARED_PREFIX)${lib.name}$(SHARED_VERSION).$(SHARED_EXT)
   % endif
   % endif
   % endfor
@@ -1126,8 +1128,8 @@
   % for lib in libs:
   % if lib.language == "csharp":
   % if lib.build == "all":
-  	$(E) "[STRIP]   Stripping lib${lib.name}.so"
-  	$(Q) $(STRIP) $(LIBDIR)/$(CONFIG)/lib${lib.name}.$(SHARED_EXT)
+  	$(E) "[STRIP]   Stripping $(SHARED_PREFIX)${lib.name}$(SHARED_VERSION).$(SHARED_EXT)"
+  	$(Q) $(STRIP) $(LIBDIR)/$(CONFIG)/$(SHARED_PREFIX)${lib.name}$(SHARED_VERSION).$(SHARED_EXT)
   % endif
   % endif
   % endfor
@@ -1137,11 +1139,6 @@
   	$(E) "[MAKE]    Generating $@"
   	$(Q) echo "$(CACHE_MK)" | tr , '\n' >$@
 
-  $(LIBDIR)/$(CONFIG)/pkgconfig/gpr.pc:
-  	$(E) "[MAKE]    Generating $@"
-  	$(Q) mkdir -p $(@D)
-  	$(Q) echo "$(GPR_PC_FILE)" | tr , '\n' >$@
-
   $(LIBDIR)/$(CONFIG)/pkgconfig/grpc.pc:
   	$(E) "[MAKE]    Generating $@"
   	$(Q) mkdir -p $(@D)
@@ -1283,19 +1280,14 @@
   % if lib.language == lang_filter:
   % if lib.build == "all":
   % if not lib.get('external_deps', None):
-  ifeq ($(SYSTEM),MINGW32)
-  	$(E) "[INSTALL] Installing ${lib.name}.$(SHARED_EXT)"
+  	$(E) "[INSTALL] Installing $(SHARED_PREFIX)${lib.name}$(SHARED_VERSION).$(SHARED_EXT)"
   	$(Q) $(INSTALL) -d $(prefix)/lib
-  	$(Q) $(INSTALL) $(LIBDIR)/$(CONFIG)/${lib.name}.$(SHARED_EXT) $(prefix)/lib/${lib.name}.$(SHARED_EXT)
+  	$(Q) $(INSTALL) $(LIBDIR)/$(CONFIG)/$(SHARED_PREFIX)${lib.name}$(SHARED_VERSION).$(SHARED_EXT) $(prefix)/lib/$(SHARED_PREFIX)${lib.name}$(SHARED_VERSION).$(SHARED_EXT)
+  ifeq ($(SYSTEM),MINGW32)
   	$(Q) $(INSTALL) $(LIBDIR)/$(CONFIG)/lib${lib.name}-imp.a $(prefix)/lib/lib${lib.name}-imp.a
-  else
-  	$(E) "[INSTALL] Installing lib${lib.name}.$(SHARED_EXT)"
-  	$(Q) $(INSTALL) -d $(prefix)/lib
-  	$(Q) $(INSTALL) $(LIBDIR)/$(CONFIG)/lib${lib.name}.$(SHARED_EXT) $(prefix)/lib/lib${lib.name}.$(SHARED_EXT)
-  ifneq ($(SYSTEM),Darwin)
-  	$(Q) ln -sf lib${lib.name}.$(SHARED_EXT) $(prefix)/lib/lib${lib.name}.so.${settings.version.major}
-  	$(Q) ln -sf lib${lib.name}.$(SHARED_EXT) $(prefix)/lib/lib${lib.name}.so
-  endif
+  else ifneq ($(SYSTEM),Darwin)
+  	$(Q) ln -sf $(SHARED_PREFIX)${lib.name}$(SHARED_VERSION).$(SHARED_EXT) $(prefix)/lib/lib${lib.name}.so.${settings.core_version.major}
+  	$(Q) ln -sf $(SHARED_PREFIX)${lib.name}$(SHARED_VERSION).$(SHARED_EXT) $(prefix)/lib/lib${lib.name}.so
   endif
   % endif
   % endif
@@ -1306,19 +1298,14 @@
   % if lib.language == lang_filter:
   % if lib.build == "all":
   % if 'zookeeper' in lib.get('external_deps', []):
-  ifeq ($(SYSTEM),MINGW32)
-  	$(E) "[INSTALL] Installing ${lib.name}.$(SHARED_EXT)"
+  	$(E) "[INSTALL] Installing $(SHARED_PREFIX)${lib.name}$(SHARED_VERSION).$(SHARED_EXT)"
   	$(Q) $(INSTALL) -d $(prefix)/lib
-  	$(Q) $(INSTALL) $(LIBDIR)/$(CONFIG)/${lib.name}.$(SHARED_EXT) $(prefix)/lib/${lib.name}.$(SHARED_EXT)
+  	$(Q) $(INSTALL) $(LIBDIR)/$(CONFIG)/$(SHARED_PREFIX)${lib.name}$(SHARED_VERSION).$(SHARED_EXT) $(prefix)/lib/$(SHARED_PREFIX)${lib.name}$(SHARED_VERSION).$(SHARED_EXT)
+  ifeq ($(SYSTEM),MINGW32)
   	$(Q) $(INSTALL) $(LIBDIR)/$(CONFIG)/lib${lib.name}-imp.a $(prefix)/lib/lib${lib.name}-imp.a
-  else
-  	$(E) "[INSTALL] Installing lib${lib.name}.$(SHARED_EXT)"
-  	$(Q) $(INSTALL) -d $(prefix)/lib
-  	$(Q) $(INSTALL) $(LIBDIR)/$(CONFIG)/lib${lib.name}.$(SHARED_EXT) $(prefix)/lib/lib${lib.name}.$(SHARED_EXT)
-  ifneq ($(SYSTEM),Darwin)
-  	$(Q) ln -sf lib${lib.name}.$(SHARED_EXT) $(prefix)/lib/lib${lib.name}.so.${settings.version.major}
-  	$(Q) ln -sf lib${lib.name}.$(SHARED_EXT) $(prefix)/lib/lib${lib.name}.so
-  endif
+  else ifneq ($(SYSTEM),Darwin)
+  	$(Q) ln -sf $(SHARED_PREFIX)${lib.name}$(SHARED_VERSION).$(SHARED_EXT) $(prefix)/lib/lib${lib.name}.so.${settings.core_version.major}
+  	$(Q) ln -sf $(SHARED_PREFIX)${lib.name}$(SHARED_VERSION).$(SHARED_EXT) $(prefix)/lib/lib${lib.name}.so
   endif
   % endif
   % endif
@@ -1354,10 +1341,9 @@
   % endfor
   endif
 
-  install-pkg-config_c: pc_gpr pc_c pc_c_unsecure pc_c_zookeeper
+  install-pkg-config_c: pc_c pc_c_unsecure pc_c_zookeeper
   	$(E) "[INSTALL] Installing C pkg-config files"
   	$(Q) $(INSTALL) -d $(prefix)/lib/pkgconfig
-  	$(Q) $(INSTALL) $(LIBDIR)/$(CONFIG)/pkgconfig/gpr.pc $(prefix)/lib/pkgconfig/gpr.pc
   	$(Q) $(INSTALL) $(LIBDIR)/$(CONFIG)/pkgconfig/grpc.pc $(prefix)/lib/pkgconfig/grpc.pc
   	$(Q) $(INSTALL) $(LIBDIR)/$(CONFIG)/pkgconfig/grpc_unsecure.pc $(prefix)/lib/pkgconfig/grpc_unsecure.pc
   ifeq ($(HAS_ZOOKEEPER),true)
@@ -1452,11 +1438,7 @@
   $(LIBDIR)/$(CONFIG)/lib${lib.name}.a: openssl_dep_error
 
   % if lib.build == "all":
-  ifeq ($(SYSTEM),MINGW32)
-  $(LIBDIR)/$(CONFIG)/${lib.name}.$(SHARED_EXT): openssl_dep_error
-  else
-  $(LIBDIR)/$(CONFIG)/lib${lib.name}.$(SHARED_EXT): openssl_dep_error
-  endif
+  $(LIBDIR)/$(CONFIG)/$(SHARED_PREFIX)${lib.name}$(SHARED_VERSION).$(SHARED_EXT): openssl_dep_error
   % endif
 
   else
@@ -1469,11 +1451,7 @@
   $(LIBDIR)/$(CONFIG)/lib${lib.name}.a: protobuf_dep_error
 
   % if lib.build == "all":
-  ifeq ($(SYSTEM),MINGW32)
-  $(LIBDIR)/$(CONFIG)/${lib.name}.$(SHARED_EXT): protobuf_dep_error
-  else
-  $(LIBDIR)/$(CONFIG)/lib${lib.name}.$(SHARED_EXT): protobuf_dep_error
-  endif
+  $(LIBDIR)/$(CONFIG)/$(SHARED_PREFIX)${lib.name}$(SHARED_VERSION).$(SHARED_EXT): protobuf_dep_error
   % endif
 
   else
@@ -1490,11 +1468,7 @@
   $(LIBDIR)/$(CONFIG)/lib${lib.name}.a: protobuf_dep_error
 
   % if lib.build == "all":
-  ifeq ($(SYSTEM),MINGW32)
-  $(LIBDIR)/$(CONFIG)/${lib.name}.$(SHARED_EXT): protobuf_dep_error
-  else
-  $(LIBDIR)/$(CONFIG)/lib${lib.name}.$(SHARED_EXT): protobuf_dep_error
-  endif
+  $(LIBDIR)/$(CONFIG)/$(SHARED_PREFIX)${lib.name}$(SHARED_VERSION).$(SHARED_EXT): protobuf_dep_error
   % endif
 
   else
@@ -1508,38 +1482,25 @@
   % if lib.language == 'c++':
    $(PROTOBUF_DEP)\
   % endif
-   $(LIB${lib.name.upper()}_OBJS)
+   $(LIB${lib.name.upper()}_OBJS) \
+  % if lib.get('baselib', False):
+   $(ZLIB_MERGE_OBJS) \
+  % if lib.get('secure', 'check') == True:
+   $(OPENSSL_MERGE_OBJS) \
+  % endif
+  % endif
+
   	$(E) "[AR]      Creating $@"
   	$(Q) mkdir -p `dirname $@`
   	$(Q) rm -f $(LIBDIR)/$(CONFIG)/lib${lib.name}.a
-  	$(Q) $(AR) rcs $(LIBDIR)/$(CONFIG)/lib${lib.name}.a $(LIB${lib.name.upper()}_OBJS)
+  	$(Q) $(AR) $(LIBDIR)/$(CONFIG)/lib${lib.name}.a $(LIB${lib.name.upper()}_OBJS) \
   % if lib.get('baselib', False):
-  	$(Q) rm -rf $(BUILDDIR_ABSOLUTE)/tmp-merge-${lib.name}
-  	$(Q) ( mkdir -p $(BUILDDIR_ABSOLUTE)/tmp-merge-${lib.name}/grpc ; <%text>\</%text>
-  	       cd $(BUILDDIR_ABSOLUTE)/tmp-merge-${lib.name}/grpc ; <%text>\</%text>
-  	       $(AR) x $(LIBDIR)/$(CONFIG)/lib${lib.name}.a )
-  	$(Q) for l in $(ZLIB_MERGE_LIBS) ; do ( <%text>\</%text>
-  	       mkdir -p $(BUILDDIR_ABSOLUTE)/tmp-merge-${lib.name}/zlib ; <%text>\</%text>
-  	       cd $(BUILDDIR_ABSOLUTE)/tmp-merge-${lib.name}/zlib ; <%text>\</%text>
-  	       <%text>$(AR) x $${l}</%text> ) ; done
-  	$(Q) for l in $(ZLIB_MERGE_LIBS) ; do ( <%text>\</%text>
-  	       mkdir -p $(BUILDDIR_ABSOLUTE)/tmp-merge-${lib.name}/zlib ; <%text>\</%text>
-  	       cd $(BUILDDIR_ABSOLUTE)/tmp-merge-${lib.name}/zlib ; <%text>\</%text>
-  	       <%text>$(AR) x $${l}</%text> ) ; done
+   $(ZLIB_MERGE_OBJS) \
   % if lib.get('secure', 'check') == True:
-  	$(Q) for l in $(OPENSSL_MERGE_LIBS) ; do ( <%text>\</%text>
-  	       mkdir -p $(BUILDDIR_ABSOLUTE)/tmp-merge-${lib.name}/ssl ; <%text>\</%text>
-  	       cd $(BUILDDIR_ABSOLUTE)/tmp-merge-${lib.name}/ssl ; <%text>\</%text>
-  	       <%text>$(AR) x $${l}</%text> ) ; done
-  	$(Q) for l in $(OPENSSL_MERGE_LIBS) ; do ( <%text>\</%text>
-  	       mkdir -p $(BUILDDIR_ABSOLUTE)/tmp-merge-${lib.name}/ssl ; <%text>\</%text>
-  	       cd $(BUILDDIR_ABSOLUTE)/tmp-merge-${lib.name}/ssl ; <%text>\</%text>
-  	       <%text>$(AR) x $${l}</%text> ) ; done
-  % endif
-  	$(Q) rm -f $(LIBDIR)/$(CONFIG)/lib${lib.name}.a $(BUILDDIR_ABSOLUTE)/tmp-merge-${lib.name}/*/__.SYMDEF*
-  	$(Q) ar rcs $(LIBDIR)/$(CONFIG)/lib${lib.name}.a $(BUILDDIR_ABSOLUTE)/tmp-merge-${lib.name}/*/*
-  	$(Q) rm -rf $(BUILDDIR_ABSOLUTE)/tmp-merge-${lib.name}
+   $(OPENSSL_MERGE_OBJS) \
   % endif
+  % endif
+
   ifeq ($(SYSTEM),Darwin)
   	$(Q) ranlib $(LIBDIR)/$(CONFIG)/lib${lib.name}.a
   endif
@@ -1551,8 +1512,8 @@
     else:
       ld = '$(LD)'
 
-    out_base = '$(LIBDIR)/$(CONFIG)/' + lib.name
-    out_libbase = '$(LIBDIR)/$(CONFIG)/lib' + lib.name
+    out_mingbase = '$(LIBDIR)/$(CONFIG)/' + lib.name + '$(SHARED_VERSION)'
+    out_libbase = '$(LIBDIR)/$(CONFIG)/lib' + lib.name + '$(SHARED_VERSION)'
 
     common = '$(LIB' + lib.name.upper() + '_OBJS) $(LDLIBS)'
 
@@ -1598,24 +1559,28 @@
 
     if lib.language == 'c++':
       common = common + ' $(LDLIBSXX) $(LDLIBS_PROTOBUF)'
+
+    ldflags = '$(LDFLAGS)'
+    if lib.get('LDFLAGS', None):
+      ldflags += ' ' + lib['LDFLAGS']
   %>
 
   % if lib.build == "all":
   ifeq ($(SYSTEM),MINGW32)
-  ${out_base}.$(SHARED_EXT): $(LIB${lib.name.upper()}_OBJS) ${mingw_lib_deps}
+  ${out_mingbase}.$(SHARED_EXT): $(LIB${lib.name.upper()}_OBJS) ${mingw_lib_deps}
   	$(E) "[LD]      Linking $@"
   	$(Q) mkdir -p `dirname $@`
-  	$(Q) ${ld} $(LDFLAGS) -L$(LIBDIR)/$(CONFIG) -shared -Wl,--output-def=${out_base}.def -Wl,--out-implib=${out_libbase}-imp.a -o ${out_base}.$(SHARED_EXT) ${common}${mingw_libs}
+  	$(Q) ${ld} ${ldflags} -L$(LIBDIR)/$(CONFIG) -shared ${lib.name}.def -Wl,--output-def=${out_mingbase}.def -Wl,--out-implib=${out_libbase}-dll.a -o ${out_mingbase}.$(SHARED_EXT) ${common}${mingw_libs}
   else
   ${out_libbase}.$(SHARED_EXT): $(LIB${lib.name.upper()}_OBJS) ${lib_deps}
   	$(E) "[LD]      Linking $@"
   	$(Q) mkdir -p `dirname $@`
   ifeq ($(SYSTEM),Darwin)
-  	$(Q) ${ld} $(LDFLAGS) -L$(LIBDIR)/$(CONFIG) -install_name lib${lib.name}.$(SHARED_EXT) -dynamiclib -o ${out_libbase}.$(SHARED_EXT) ${common}${libs}
+  	$(Q) ${ld} ${ldflags} -L$(LIBDIR)/$(CONFIG) -install_name $(SHARED_PREFIX)${lib.name}$(SHARED_VERSION).$(SHARED_EXT) -dynamiclib -o ${out_libbase}.$(SHARED_EXT) ${common}${libs}
   else
-  	$(Q) ${ld} $(LDFLAGS) -L$(LIBDIR)/$(CONFIG) -shared -Wl,-soname,lib${lib.name}.so.${settings.version.major} -o ${out_libbase}.$(SHARED_EXT) ${common}${libs}
-  	$(Q) ln -sf lib${lib.name}.$(SHARED_EXT) ${out_libbase}.so.${settings.version.major}
-  	$(Q) ln -sf lib${lib.name}.$(SHARED_EXT) ${out_libbase}.so
+  	$(Q) ${ld} ${ldflags} -L$(LIBDIR)/$(CONFIG) -shared -Wl,-soname,lib${lib.name}.so.${settings.core_version.major} -o ${out_libbase}.$(SHARED_EXT) ${common}${libs}
+  	$(Q) ln -sf $(SHARED_PREFIX)${lib.name}$(SHARED_VERSION).$(SHARED_EXT) ${out_libbase}.so.${settings.core_version.major}
+  	$(Q) ln -sf $(SHARED_PREFIX)${lib.name}$(SHARED_VERSION).$(SHARED_EXT) ${out_libbase}.so
   endif
   endif
   % endif
diff --git a/templates/binding.gyp.template b/templates/binding.gyp.template
index a913585240dc55fa072bb026fd71540e9076775e..7cee562caaab8330506762d584904e30e55fd822 100644
--- a/templates/binding.gyp.template
+++ b/templates/binding.gyp.template
@@ -46,7 +46,10 @@
       ],
       'conditions': [
         ['OS == "win"', {
-          "include_dirs": [ "third_party/boringssl/include" ],
+          "include_dirs": [
+            "third_party/boringssl/include",
+            "third_party/zlib"
+          ],
           "defines": [
             '_WIN32_WINNT=0x0600',
             'WIN32_LEAN_AND_MEAN',
@@ -65,19 +68,20 @@
             "ws2_32"
           ]
         }, { # OS != "win"
+          'variables': {
+            'config': '<!(echo $CONFIG)',
+            # The output of "node --version" is "v[version]". We use cut to
+            # remove the first character.
+            'target%': '<!(node --version | cut -c2-)'
+          },
             # Empirically, Node only exports ALPN symbols if its major version is >0.
             # io.js always reports versions >0 and always exports ALPN symbols.
             # Therefore, Node's major version will be truthy if and only if it
-            # supports ALPN. The output of "node -v" is v[major].[minor].[patch],
-            # like "v4.1.1" in a recent version. We use cut to split by period and
-            # take the first field (resulting in "v[major]"), then use cut again
-            # to take all but the first character, removing the "v".
+            # supports ALPN. The target is "[major].[minor].[patch]". We split by
+            # periods and take the first field to get the major version.
           'defines': [
-            'TSI_OPENSSL_ALPN_SUPPORT=<!(node --version | cut -d. -f1 | cut -c2-)'
+            'TSI_OPENSSL_ALPN_SUPPORT=<!(echo <(target) | cut -d. -f1)'
           ],
-          'variables': {
-            'config': '<!(echo $CONFIG)'
-          },
           'include_dirs': [
             '<(node_root_dir)/deps/openssl/openssl/include',
             '<(node_root_dir)/deps/zlib'
@@ -218,7 +222,8 @@
             'xcode_settings': {
               'MACOSX_DEPLOYMENT_TARGET': '10.9',
               'OTHER_CFLAGS': [
-                '-stdlib=libc++'
+                '-stdlib=libc++',
+                '-std=c++11'
               ]
             }
           }],
@@ -230,6 +235,11 @@
               % endif
               % endfor
             ]
+          }],
+          ['OS=="linux"', {
+            'ldflags': [
+              '-Wl,-wrap,memcpy'
+            ]
           }]
         ],
         "target_name": "${module.name}",
diff --git a/templates/gRPC.podspec.template b/templates/gRPC.podspec.template
index a9948a41df4615f8219338bb6241e5d15929ae65..0d94130859617f90d277a09818abffa46889ceee 100644
--- a/templates/gRPC.podspec.template
+++ b/templates/gRPC.podspec.template
@@ -39,7 +39,7 @@
   def grpc_files(libs):
     out = []
     for lib in libs:
-      if lib.name in ("grpc", "gpr"):
+      if lib.name in ("grpc"):
         out += lib.get('headers', [])
         out += lib.get('public_headers', [])
         out += lib.get('src', [])
@@ -48,7 +48,7 @@
   def grpc_private_headers(libs):
     out = []
     for lib in libs:
-      if lib.name in ("grpc", "gpr"):
+      if lib.name in ("grpc"):
         out += lib.get('headers', [])
     return out
   %>
diff --git a/templates/grpc.def.template b/templates/grpc.def.template
new file mode 100644
index 0000000000000000000000000000000000000000..ea3963c31555a99a84218f37f546df1aa596fa05
--- /dev/null
+++ b/templates/grpc.def.template
@@ -0,0 +1,6 @@
+%YAML 1.2
+--- |
+  EXPORTS
+  % for api in c_apis:
+      ${api.name}
+  % endfor
diff --git a/templates/grpc.gemspec.template b/templates/grpc.gemspec.template
index fdf87ee13fd14090fd1c1b56b4f251285e36465a..c4987a6725feee6ce6d053d4aaf9abec65a2bb09 100644
--- a/templates/grpc.gemspec.template
+++ b/templates/grpc.gemspec.template
@@ -16,9 +16,8 @@
     s.license       = 'BSD-3-Clause'
 
     s.required_ruby_version = '>= 2.0.0'
-    s.requirements << 'libgrpc ~> 0.11.0 needs to be installed'
 
-    s.files = %w( Rakefile Makefile )
+    s.files = %w( Makefile )
     s.files += %w( etc/roots.pem )
     s.files += Dir.glob('src/ruby/bin/**/*')
     s.files += Dir.glob('src/ruby/ext/**/*')
@@ -35,22 +34,23 @@
     s.platform      = Gem::Platform::RUBY
 
     s.add_dependency 'google-protobuf', '~> 3.0.0alpha.1.1'
-    s.add_dependency 'googleauth', '~> 0.5.1'
+    s.add_dependency 'googleauth',      '~> 0.5.1'
 
-    s.add_development_dependency 'bundler', '~> 1.9'
-    s.add_development_dependency 'logging', '~> 2.0'
-    s.add_development_dependency 'simplecov', '~> 0.9'
-    s.add_development_dependency 'rake', '~> 10.4'
-    s.add_development_dependency 'rake-compiler', '~> 0.9'
-    s.add_development_dependency 'rspec', '~> 3.2'
-    s.add_development_dependency 'rubocop', '~> 0.30.0'
-    s.add_development_dependency 'signet', '~>0.7.0'
+    s.add_development_dependency 'bundler',            '~> 1.9'
+    s.add_development_dependency 'logging',            '~> 2.0'
+    s.add_development_dependency 'simplecov',          '~> 0.9'
+    s.add_development_dependency 'rake',               '~> 10.4'
+    s.add_development_dependency 'rake-compiler',      '~> 0.9'
+    s.add_development_dependency 'rake-compiler-dock', '~> 0.5'
+    s.add_development_dependency 'rspec',              '~> 3.2'
+    s.add_development_dependency 'rubocop',            '~> 0.30.0'
+    s.add_development_dependency 'signet',             '~> 0.7.0'
 
     s.extensions = %w(src/ruby/ext/grpc/extconf.rb)
 
     % for lib in libs:
-    % if lib.name in ('gpr', 'grpc'):
-    % for file in lib.public_headers + lib.headers + lib.src:
+    % if lib.name in ruby_gem.get('deps', []):
+    % for file in lib.get('public_headers', []) + lib.headers + lib.src:
     s.files += %w( ${file} )
     % endfor
     % endif
diff --git a/templates/package.json.template b/templates/package.json.template
index ed4dca50e28039c2dc4e8a7b92499ce27f9f6513..ec444976eda23d4b8b63e0e75b31d916cf95e4e0 100644
--- a/templates/package.json.template
+++ b/templates/package.json.template
@@ -2,7 +2,7 @@
 --- |
   {
     "name": "grpc",
-    "version": "0.12.0",
+    "version": "${settings.node_version}",
     "author": "Google Inc.",
     "description": "gRPC Library for Node",
     "homepage": "http://www.grpc.io/",
diff --git a/templates/src/core/surface/version.c.template b/templates/src/core/surface/version.c.template
index 4788dc47d9f8d5227dc1aaa6d3f1982b6c696241..f2b3cfdc5893baf3ce12775ac38af41b5f433de6 100644
--- a/templates/src/core/surface/version.c.template
+++ b/templates/src/core/surface/version.c.template
@@ -38,5 +38,4 @@
   
   #include <grpc/grpc.h>
   
-  const char *grpc_version_string(void) { \
-  return "${settings.version.major}.${settings.version.minor}.${settings.version.micro}.${settings.version.build}"; }
+  const char *grpc_version_string(void) { return "${settings.core_version}"; }
diff --git a/templates/src/csharp/Grpc.Core/VersionInfo.cs.template b/templates/src/csharp/Grpc.Core/VersionInfo.cs.template
index 48197baf7d0d422c49779672fae69b098cc89134..59864fa058334510eb8559c7eb8fbc82dbfd4ca8 100644
--- a/templates/src/csharp/Grpc.Core/VersionInfo.cs.template
+++ b/templates/src/csharp/Grpc.Core/VersionInfo.cs.template
@@ -40,9 +40,14 @@
       /// </summary>
       public static class VersionInfo
       {
+          /// <summary>
+          /// Current version of gRPC C# assemblies
+          /// </summary>
+          public const string CurrentAssemblyVersion = "${settings.version.major}.${settings.version.minor}.${settings.version.patch}.0";
+
           /// <summary>
           /// Current version of gRPC C#
           /// </summary>
-          public const string CurrentVersion = "${settings.version.major}.${settings.version.minor}.${settings.version.micro}";
+          public const string CurrentVersion = "${settings.csharp_version}";
       }
   }
diff --git a/templates/src/csharp/build_packages.bat.template b/templates/src/csharp/build_packages.bat.template
index bf831a9e3ba2d1fef8ceed234f6c322b7b2087e3..b855126ae60084fdb02d554a3a2b2bbb4e5602c3 100644
--- a/templates/src/csharp/build_packages.bat.template
+++ b/templates/src/csharp/build_packages.bat.template
@@ -3,7 +3,7 @@
   @rem Builds gRPC NuGet packages
   
   @rem Current package versions
-  set VERSION=${settings.version.major}.${settings.version.minor}.${settings.version.micro}
+  set VERSION=${settings.csharp_version}
   set PROTOBUF_VERSION=3.0.0-beta2
   
   @rem Packages that depend on prerelease packages (like Google.Protobuf) need to have prerelease suffix as well.
@@ -51,6 +51,10 @@
   @rem copy resulting nuget packages to artifacts directory
   xcopy /Y /I *.nupkg ..\..\artifacts${"\\"}
   
+  @rem create a zipfile with the artifacts as well
+  powershell -Command "Add-Type -Assembly 'System.IO.Compression.FileSystem'; [System.IO.Compression.ZipFile]::CreateFromDirectory('..\..\artifacts', 'csharp_nugets.zip');"
+  xcopy /Y /I csharp_nugets.zip ..\..\artifacts${"\\"}
+  
   goto :EOF
   
   :error
diff --git a/templates/src/python/grpcio/grpc/_cython/imports.generated.c.template b/templates/src/python/grpcio/grpc/_cython/imports.generated.c.template
new file mode 100644
index 0000000000000000000000000000000000000000..be33280c0ce3eed630479029d925ebf4b27ce5f4
--- /dev/null
+++ b/templates/src/python/grpcio/grpc/_cython/imports.generated.c.template
@@ -0,0 +1,52 @@
+%YAML 1.2
+--- |
+  /*
+   *
+   * Copyright 2016, Google Inc.
+   * All rights reserved.
+   *
+   * Redistribution and use in source and binary forms, with or without
+   * modification, are permitted provided that the following conditions are
+   * met:
+   *
+   *     * Redistributions of source code must retain the above copyright
+   * notice, this list of conditions and the following disclaimer.
+   *     * Redistributions in binary form must reproduce the above
+   * copyright notice, this list of conditions and the following disclaimer
+   * in the documentation and/or other materials provided with the
+   * distribution.
+   *     * Neither the name of Google Inc. nor the names of its
+   * contributors may be used to endorse or promote products derived from
+   * this software without specific prior written permission.
+   *
+   * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+   * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+   * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+   * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+   * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+   * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+   * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+   * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+   * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+   * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+   * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+   *
+   */
+
+  #include <grpc/support/port_platform.h>
+
+  #include "imports.generated.h"
+
+  #ifdef GPR_WIN32
+
+  %for api in c_apis:
+  ${api.name}_type ${api.name}_import;
+  %endfor
+
+  void pygrpc_load_imports(HMODULE library) {
+  %for api in c_apis:
+    ${api.name}_import = (${api.name}_type) GetProcAddress(library, "${api.name}");
+  %endfor
+  }
+
+  #endif /* !GPR_WIN32 */
diff --git a/templates/src/python/grpcio/grpc/_cython/imports.generated.h.template b/templates/src/python/grpcio/grpc/_cython/imports.generated.h.template
new file mode 100644
index 0000000000000000000000000000000000000000..6866a61caefdb08fd3cfc539f29b73245e453265
--- /dev/null
+++ b/templates/src/python/grpcio/grpc/_cython/imports.generated.h.template
@@ -0,0 +1,70 @@
+%YAML 1.2
+--- |
+  /*
+   *
+   * Copyright 2016, Google Inc.
+   * All rights reserved.
+   *
+   * Redistribution and use in source and binary forms, with or without
+   * modification, are permitted provided that the following conditions are
+   * met:
+   *
+   *     * Redistributions of source code must retain the above copyright
+   * notice, this list of conditions and the following disclaimer.
+   *     * Redistributions in binary form must reproduce the above
+   * copyright notice, this list of conditions and the following disclaimer
+   * in the documentation and/or other materials provided with the
+   * distribution.
+   *     * Neither the name of Google Inc. nor the names of its
+   * contributors may be used to endorse or promote products derived from
+   * this software without specific prior written permission.
+   *
+   * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+   * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+   * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+   * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+   * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+   * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+   * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+   * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+   * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+   * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+   * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+   *
+   */
+
+  #ifndef PYGRPC_CYTHON_WINDOWS_IMPORTS_H_
+  #define PYGRPC_CYTHON_WINDOWS_IMPORTS_H_
+
+  #include <grpc/support/port_platform.h>
+
+  #ifdef GPR_WIN32
+
+  #include <windows.h>
+
+  %for header in sorted(set(api.header for api in c_apis)):
+  #include <${'/'.join(header.split('/')[1:])}>
+  %endfor
+
+  %for api in c_apis:
+  typedef ${api.return_type}(*${api.name}_type)(${api.arguments});
+  extern ${api.name}_type ${api.name}_import;
+  #define ${api.name} ${api.name}_import
+  %endfor
+
+  void pygrpc_load_imports(HMODULE library);
+
+  #else /* !GPR_WIN32 */
+
+  #include <grpc/support/alloc.h>
+  #include <grpc/support/slice.h>
+  #include <grpc/support/time.h>
+  #include <grpc/status.h>
+  #include <grpc/byte_buffer.h>
+  #include <grpc/byte_buffer_reader.h>
+  #include <grpc/grpc.h>
+  #include <grpc/grpc_security.h>
+
+  #endif /* !GPR_WIN32 */
+
+  #endif
diff --git a/templates/src/python/grpcio/grpc_version.py.template b/templates/src/python/grpcio/grpc_version.py.template
new file mode 100644
index 0000000000000000000000000000000000000000..aaacab1a5080a02919297e3417da7ac0399d3f81
--- /dev/null
+++ b/templates/src/python/grpcio/grpc_version.py.template
@@ -0,0 +1,34 @@
+%YAML 1.2
+--- |
+  # Copyright 2015-2016, Google Inc.
+  # All rights reserved.
+  #
+  # Redistribution and use in source and binary forms, with or without
+  # modification, are permitted provided that the following conditions are
+  # met:
+  #
+  #     * Redistributions of source code must retain the above copyright
+  # notice, this list of conditions and the following disclaimer.
+  #     * Redistributions in binary form must reproduce the above
+  # copyright notice, this list of conditions and the following disclaimer
+  # in the documentation and/or other materials provided with the
+  # distribution.
+  #     * Neither the name of Google Inc. nor the names of its
+  # contributors may be used to endorse or promote products derived from
+  # this software without specific prior written permission.
+  #
+  # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+  # "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+  # LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+  # A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+  # OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+  # SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+  # LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+  # DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+  # THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+  # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+  # OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+  # AUTO-GENERATED FROM `$REPO_ROOT/templates/src/python/grpcio/grpc_version.py.template`!!!
+
+  VERSION='${settings.python_version.pep440()}'
diff --git a/templates/src/ruby/ext/grpc/rb_grpc_imports.generated.c.template b/templates/src/ruby/ext/grpc/rb_grpc_imports.generated.c.template
new file mode 100644
index 0000000000000000000000000000000000000000..e09a58781da84417a1907cec0bf5b53097780afc
--- /dev/null
+++ b/templates/src/ruby/ext/grpc/rb_grpc_imports.generated.c.template
@@ -0,0 +1,52 @@
+%YAML 1.2
+--- |
+  /*
+   *
+   * Copyright 2016, Google Inc.
+   * All rights reserved.
+   *
+   * Redistribution and use in source and binary forms, with or without
+   * modification, are permitted provided that the following conditions are
+   * met:
+   *
+   *     * Redistributions of source code must retain the above copyright
+   * notice, this list of conditions and the following disclaimer.
+   *     * Redistributions in binary form must reproduce the above
+   * copyright notice, this list of conditions and the following disclaimer
+   * in the documentation and/or other materials provided with the
+   * distribution.
+   *     * Neither the name of Google Inc. nor the names of its
+   * contributors may be used to endorse or promote products derived from
+   * this software without specific prior written permission.
+   *
+   * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+   * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+   * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+   * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+   * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+   * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+   * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+   * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+   * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+   * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+   * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+   *
+   */
+
+  #include <grpc/support/port_platform.h>
+
+  #ifdef GPR_WIN32
+
+  #include "rb_grpc_imports.generated.h"
+
+  %for api in c_apis:
+  ${api.name}_type ${api.name}_import;
+  %endfor
+
+  void grpc_rb_load_imports(HMODULE library) {
+  %for api in c_apis:
+    ${api.name}_import = (${api.name}_type) GetProcAddress(library, "${api.name}");
+  %endfor
+  }
+
+  #endif /* GPR_WIN32 */
diff --git a/templates/src/ruby/ext/grpc/rb_grpc_imports.generated.h.template b/templates/src/ruby/ext/grpc/rb_grpc_imports.generated.h.template
new file mode 100644
index 0000000000000000000000000000000000000000..9f17edeec0193ea5537048cee33b068a1e2eac45
--- /dev/null
+++ b/templates/src/ruby/ext/grpc/rb_grpc_imports.generated.h.template
@@ -0,0 +1,59 @@
+%YAML 1.2
+--- |
+  /*
+   *
+   * Copyright 2016, Google Inc.
+   * All rights reserved.
+   *
+   * Redistribution and use in source and binary forms, with or without
+   * modification, are permitted provided that the following conditions are
+   * met:
+   *
+   *     * Redistributions of source code must retain the above copyright
+   * notice, this list of conditions and the following disclaimer.
+   *     * Redistributions in binary form must reproduce the above
+   * copyright notice, this list of conditions and the following disclaimer
+   * in the documentation and/or other materials provided with the
+   * distribution.
+   *     * Neither the name of Google Inc. nor the names of its
+   * contributors may be used to endorse or promote products derived from
+   * this software without specific prior written permission.
+   *
+   * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+   * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+   * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+   * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+   * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+   * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+   * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+   * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+   * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+   * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+   * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+   *
+   */
+
+  #ifndef GRPC_RB_GRPC_IMPORTS_H_
+  #define GRPC_RB_GRPC_IMPORTS_H_
+
+  #include <grpc/support/port_platform.h>
+
+  #ifdef GPR_WIN32
+
+  #include <windows.h>
+
+  %for header in sorted(set(api.header for api in c_apis)):
+  #include <${'/'.join(header.split('/')[1:])}>
+  %endfor
+
+  %for api in c_apis:
+  typedef ${api.return_type}(*${api.name}_type)(${api.arguments});
+  extern ${api.name}_type ${api.name}_import;
+  #define ${api.name} ${api.name}_import
+  %endfor
+
+  void grpc_rb_load_imports(HMODULE library);
+
+  #endif /* GPR_WIN32 */
+
+  #endif
diff --git a/templates/src/ruby/lib/grpc/version.rb.template b/templates/src/ruby/lib/grpc/version.rb.template
new file mode 100644
index 0000000000000000000000000000000000000000..a47d2d854894516324079693b0fa068002c40115
--- /dev/null
+++ b/templates/src/ruby/lib/grpc/version.rb.template
@@ -0,0 +1,35 @@
+%YAML 1.2
+--- |
+  # Copyright 2015-2016, Google Inc.
+  # All rights reserved.
+  #
+  # Redistribution and use in source and binary forms, with or without
+  # modification, are permitted provided that the following conditions are
+  # met:
+  #
+  #     * Redistributions of source code must retain the above copyright
+  # notice, this list of conditions and the following disclaimer.
+  #     * Redistributions in binary form must reproduce the above
+  # copyright notice, this list of conditions and the following disclaimer
+  # in the documentation and/or other materials provided with the
+  # distribution.
+  #     * Neither the name of Google Inc. nor the names of its
+  # contributors may be used to endorse or promote products derived from
+  # this software without specific prior written permission.
+  #
+  # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+  # "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+  # LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+  # A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+  # OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+  # SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+  # LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+  # DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+  # THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+  # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+  # OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+  # GRPC contains the General RPC module.
+  module GRPC
+    VERSION = '${settings.ruby_version}'
+  end
diff --git a/templates/tools/dockerfile/apt_get_basic.include b/templates/tools/dockerfile/apt_get_basic.include
new file mode 100644
index 0000000000000000000000000000000000000000..9237e7dacef6bf786c53de2650e1a753c11b2584
--- /dev/null
+++ b/templates/tools/dockerfile/apt_get_basic.include
@@ -0,0 +1,33 @@
+# Install Git and basic packages.
+RUN apt-get update && apt-get install -y ${'\\'}
+  autoconf ${'\\'}
+  autotools-dev ${'\\'}
+  build-essential ${'\\'}
+  bzip2 ${'\\'}
+  ccache ${'\\'}
+  curl ${'\\'}
+  gcc ${'\\'}
+  gcc-multilib ${'\\'}
+  git ${'\\'}
+  golang ${'\\'}
+  gyp ${'\\'}
+  lcov ${'\\'}
+  libc6 ${'\\'}
+  libc6-dbg ${'\\'}
+  libc6-dev ${'\\'}
+  libgtest-dev ${'\\'}
+  libtool ${'\\'}
+  make ${'\\'}
+  perl ${'\\'}
+  strace ${'\\'}
+  python-dev ${'\\'}
+  python-setuptools ${'\\'}
+  python-yaml ${'\\'}
+  telnet ${'\\'}
+  unzip ${'\\'}
+  wget ${'\\'}
+  zip && apt-get clean
+
+#================
+# Build profiling
+RUN apt-get update && apt-get install -y time && apt-get clean
diff --git a/templates/tools/dockerfile/ccache_setup.include b/templates/tools/dockerfile/ccache_setup.include
new file mode 100644
index 0000000000000000000000000000000000000000..2a2de7fdaba41cf15861ef842a7a7d44163e2c0e
--- /dev/null
+++ b/templates/tools/dockerfile/ccache_setup.include
@@ -0,0 +1,7 @@
+# Prepare ccache
+RUN ln -s /usr/bin/ccache /usr/local/bin/gcc
+RUN ln -s /usr/bin/ccache /usr/local/bin/g++
+RUN ln -s /usr/bin/ccache /usr/local/bin/cc
+RUN ln -s /usr/bin/ccache /usr/local/bin/c++
+RUN ln -s /usr/bin/ccache /usr/local/bin/clang
+RUN ln -s /usr/bin/ccache /usr/local/bin/clang++
diff --git a/templates/tools/dockerfile/csharp_deps.include b/templates/tools/dockerfile/csharp_deps.include
new file mode 100644
index 0000000000000000000000000000000000000000..489dc44a43622c2abb8b433223fbeb8525c72fee
--- /dev/null
+++ b/templates/tools/dockerfile/csharp_deps.include
@@ -0,0 +1,16 @@
+#================
+# C# dependencies
+
+# Update to a newer version of mono
+RUN apt-key adv --keyserver keyserver.ubuntu.com --recv-keys 3FA7E0328081BFF6A14DA29AA6A19B38D3D831EF
+RUN echo "deb http://download.mono-project.com/repo/debian wheezy main" | tee /etc/apt/sources.list.d/mono-xamarin.list
+RUN echo "deb http://download.mono-project.com/repo/debian wheezy-apache24-compat main" | tee -a /etc/apt/sources.list.d/mono-xamarin.list
+RUN echo "deb http://download.mono-project.com/repo/debian wheezy-libjpeg62-compat main" | tee -a /etc/apt/sources.list.d/mono-xamarin.list
+RUN echo "deb http://download.mono-project.com/repo/debian wheezy-libtiff-compat main" | tee -a /etc/apt/sources.list.d/mono-xamarin.list
+
+# Install dependencies
+RUN apt-get update && apt-get -y dist-upgrade && apt-get install -y ${'\\'}
+    mono-devel ${'\\'}
+    ca-certificates-mono ${'\\'}
+    nuget ${'\\'}
+    && apt-get clean
diff --git a/templates/tools/dockerfile/cxx_deps.include b/templates/tools/dockerfile/cxx_deps.include
new file mode 100644
index 0000000000000000000000000000000000000000..14831c19e8a42476bd89674a024e7163d45d0ae5
--- /dev/null
+++ b/templates/tools/dockerfile/cxx_deps.include
@@ -0,0 +1,3 @@
+#=================
+# C++ dependencies
+RUN apt-get update && apt-get -y install libgflags-dev libgtest-dev libc++-dev clang && apt-get clean
diff --git a/templates/tools/dockerfile/node_deps.include b/templates/tools/dockerfile/node_deps.include
new file mode 100644
index 0000000000000000000000000000000000000000..7d37d671467cfc78df9b0e9a960f3445b873c923
--- /dev/null
+++ b/templates/tools/dockerfile/node_deps.include
@@ -0,0 +1,7 @@
+#==================
+# Node dependencies
+
+# Install nvm
+RUN touch .profile
+RUN curl -o- https://raw.githubusercontent.com/creationix/nvm/v0.25.4/install.sh | bash
+RUN /bin/bash -l -c "nvm install 0.12 && npm config set cache /tmp/npm-cache"
diff --git a/templates/tools/dockerfile/php_deps.include b/templates/tools/dockerfile/php_deps.include
new file mode 100644
index 0000000000000000000000000000000000000000..739049b5ea0c45727a3068f5d5fe1424f1c83bbe
--- /dev/null
+++ b/templates/tools/dockerfile/php_deps.include
@@ -0,0 +1,13 @@
+#=================
+# PHP dependencies
+
+# Install dependencies
+
+RUN /bin/bash -l -c "echo 'deb http://packages.dotdeb.org wheezy-php55 all' ${'\\'}
+    >> /etc/apt/sources.list.d/dotdeb.list"
+RUN /bin/bash -l -c "echo 'deb-src http://packages.dotdeb.org wheezy-php55 all' ${'\\'}
+    >> /etc/apt/sources.list.d/dotdeb.list"
+RUN wget http://www.dotdeb.org/dotdeb.gpg -O- | apt-key add -
+
+RUN apt-get update && apt-get install -y ${'\\'}
+    git php5 php5-dev phpunit unzip
diff --git a/templates/tools/dockerfile/python_deps.include b/templates/tools/dockerfile/python_deps.include
new file mode 100644
index 0000000000000000000000000000000000000000..a559f96394c0f5ada6b390554ef4144f22e1a06c
--- /dev/null
+++ b/templates/tools/dockerfile/python_deps.include
@@ -0,0 +1,14 @@
+#====================
+# Python dependencies
+
+# Install dependencies
+
+RUN apt-get update && apt-get install -y ${'\\'}
+    python-all-dev ${'\\'}
+    python3-all-dev ${'\\'}
+    python-pip
+
+# Install Python packages from PyPI
+RUN pip install pip --upgrade
+RUN pip install virtualenv
+RUN pip install futures==2.2.0 enum34==1.0.4 protobuf==3.0.0a2 tox
diff --git a/templates/tools/dockerfile/ruby_deps.include b/templates/tools/dockerfile/ruby_deps.include
new file mode 100644
index 0000000000000000000000000000000000000000..a8ee3ec7dc6d831c3eec7d7dae3cc5489f9bd932
--- /dev/null
+++ b/templates/tools/dockerfile/ruby_deps.include
@@ -0,0 +1,14 @@
+#==================
+# Ruby dependencies
+
+# Install rvm
+RUN gpg --keyserver hkp://keys.gnupg.net --recv-keys 409B6B1796C275462A1703113804BB82D39DC0E3
+RUN \curl -sSL https://get.rvm.io | bash -s stable
+
+# Install Ruby 2.1
+RUN /bin/bash -l -c "rvm install ruby-2.1"
+RUN /bin/bash -l -c "rvm use --default ruby-2.1"
+RUN /bin/bash -l -c "echo 'gem: --no-ri --no-rdoc' > ~/.gemrc"
+RUN /bin/bash -l -c "echo 'export PATH=/usr/local/rvm/bin:$PATH' >> ~/.bashrc"
+RUN /bin/bash -l -c "echo 'rvm --default use ruby-2.1' >> ~/.bashrc"
+RUN /bin/bash -l -c "gem install bundler --no-ri --no-rdoc"
diff --git a/templates/tools/dockerfile/run_tests_addons.include b/templates/tools/dockerfile/run_tests_addons.include
new file mode 100644
index 0000000000000000000000000000000000000000..27ac67f5d8feeec3023090c99d06dd7c5870c5a7
--- /dev/null
+++ b/templates/tools/dockerfile/run_tests_addons.include
@@ -0,0 +1,7 @@
+<%include file="ccache_setup.include"/>
+#======================
+# Zookeeper dependencies
+# TODO(jtattermusch): is zookeeper still needed?
+RUN apt-get install -y libzookeeper-mt-dev
+
+RUN mkdir /var/local/jenkins
diff --git a/templates/tools/dockerfile/test/csharp_jessie_x64/Dockerfile.template b/templates/tools/dockerfile/test/csharp_jessie_x64/Dockerfile.template
new file mode 100644
index 0000000000000000000000000000000000000000..1c01deac3d4c96cc081427616580b539f6febbb2
--- /dev/null
+++ b/templates/tools/dockerfile/test/csharp_jessie_x64/Dockerfile.template
@@ -0,0 +1,39 @@
+%YAML 1.2
+--- |
+  # Copyright 2015-2016, Google Inc.
+  # All rights reserved.
+  #
+  # Redistribution and use in source and binary forms, with or without
+  # modification, are permitted provided that the following conditions are
+  # met:
+  #
+  #     * Redistributions of source code must retain the above copyright
+  # notice, this list of conditions and the following disclaimer.
+  #     * Redistributions in binary form must reproduce the above
+  # copyright notice, this list of conditions and the following disclaimer
+  # in the documentation and/or other materials provided with the
+  # distribution.
+  #     * Neither the name of Google Inc. nor the names of its
+  # contributors may be used to endorse or promote products derived from
+  # this software without specific prior written permission.
+  #
+  # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+  # "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+  # LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+  # A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+  # OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+  # SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+  # LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+  # DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+  # THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+  # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+  # OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+  
+  FROM debian:jessie
+  
+  <%include file="../../apt_get_basic.include"/>
+  <%include file="../../csharp_deps.include"/>
+  <%include file="../../run_tests_addons.include"/>
+  # Define the default command.
+  CMD ["bash"]
+  
diff --git a/templates/tools/dockerfile/test/cxx_jessie_x64/Dockerfile.template b/templates/tools/dockerfile/test/cxx_jessie_x64/Dockerfile.template
new file mode 100644
index 0000000000000000000000000000000000000000..842c534805059af06a760b130b8fd2c42400e2db
--- /dev/null
+++ b/templates/tools/dockerfile/test/cxx_jessie_x64/Dockerfile.template
@@ -0,0 +1,39 @@
+%YAML 1.2
+--- |
+  # Copyright 2015-2016, Google Inc.
+  # All rights reserved.
+  #
+  # Redistribution and use in source and binary forms, with or without
+  # modification, are permitted provided that the following conditions are
+  # met:
+  #
+  #     * Redistributions of source code must retain the above copyright
+  # notice, this list of conditions and the following disclaimer.
+  #     * Redistributions in binary form must reproduce the above
+  # copyright notice, this list of conditions and the following disclaimer
+  # in the documentation and/or other materials provided with the
+  # distribution.
+  #     * Neither the name of Google Inc. nor the names of its
+  # contributors may be used to endorse or promote products derived from
+  # this software without specific prior written permission.
+  #
+  # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+  # "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+  # LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+  # A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+  # OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+  # SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+  # LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+  # DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+  # THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+  # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+  # OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+  
+  FROM debian:jessie
+  
+  <%include file="../../apt_get_basic.include"/>
+  <%include file="../../cxx_deps.include"/>
+  <%include file="../../run_tests_addons.include"/>
+  # Define the default command.
+  CMD ["bash"]
+  
\ No newline at end of file
diff --git a/templates/tools/dockerfile/test/cxx_jessie_x86/Dockerfile.template b/templates/tools/dockerfile/test/cxx_jessie_x86/Dockerfile.template
new file mode 100644
index 0000000000000000000000000000000000000000..4e95cdd65eaa9de20460d6572272bbec231ce6b1
--- /dev/null
+++ b/templates/tools/dockerfile/test/cxx_jessie_x86/Dockerfile.template
@@ -0,0 +1,39 @@
+%YAML 1.2
+--- |
+  # Copyright 2015-2016, Google Inc.
+  # All rights reserved.
+  #
+  # Redistribution and use in source and binary forms, with or without
+  # modification, are permitted provided that the following conditions are
+  # met:
+  #
+  #     * Redistributions of source code must retain the above copyright
+  # notice, this list of conditions and the following disclaimer.
+  #     * Redistributions in binary form must reproduce the above
+  # copyright notice, this list of conditions and the following disclaimer
+  # in the documentation and/or other materials provided with the
+  # distribution.
+  #     * Neither the name of Google Inc. nor the names of its
+  # contributors may be used to endorse or promote products derived from
+  # this software without specific prior written permission.
+  #
+  # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+  # "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+  # LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+  # A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+  # OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+  # SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+  # LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+  # DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+  # THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+  # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+  # OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+  
+  FROM 32bit/debian:jessie
+  
+  <%include file="../../apt_get_basic.include"/>
+  <%include file="../../cxx_deps.include"/>
+  <%include file="../../run_tests_addons.include"/>
+  # Define the default command.
+  CMD ["bash"]
+  
\ No newline at end of file
diff --git a/templates/tools/dockerfile/test/node_jessie_x64/Dockerfile.template b/templates/tools/dockerfile/test/node_jessie_x64/Dockerfile.template
new file mode 100644
index 0000000000000000000000000000000000000000..10551a574e38a938e1e3ea0c75a523d87984b41e
--- /dev/null
+++ b/templates/tools/dockerfile/test/node_jessie_x64/Dockerfile.template
@@ -0,0 +1,39 @@
+%YAML 1.2
+--- |
+  # Copyright 2015-2016, Google Inc.
+  # All rights reserved.
+  #
+  # Redistribution and use in source and binary forms, with or without
+  # modification, are permitted provided that the following conditions are
+  # met:
+  #
+  #     * Redistributions of source code must retain the above copyright
+  # notice, this list of conditions and the following disclaimer.
+  #     * Redistributions in binary form must reproduce the above
+  # copyright notice, this list of conditions and the following disclaimer
+  # in the documentation and/or other materials provided with the
+  # distribution.
+  #     * Neither the name of Google Inc. nor the names of its
+  # contributors may be used to endorse or promote products derived from
+  # this software without specific prior written permission.
+  #
+  # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+  # "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+  # LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+  # A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+  # OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+  # SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+  # LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+  # DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+  # THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+  # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+  # OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+  
+  FROM debian:jessie
+  
+  <%include file="../../apt_get_basic.include"/>
+  <%include file="../../node_deps.include"/>
+  <%include file="../../run_tests_addons.include"/>
+  # Define the default command.
+  CMD ["bash"]
+  
\ No newline at end of file
diff --git a/templates/tools/dockerfile/test/php_jessie_x64/Dockerfile.template b/templates/tools/dockerfile/test/php_jessie_x64/Dockerfile.template
new file mode 100644
index 0000000000000000000000000000000000000000..d7172398a9ed5750234ebdc1276580a4c4b970e1
--- /dev/null
+++ b/templates/tools/dockerfile/test/php_jessie_x64/Dockerfile.template
@@ -0,0 +1,39 @@
+%YAML 1.2
+--- |
+  # Copyright 2015-2016, Google Inc.
+  # All rights reserved.
+  #
+  # Redistribution and use in source and binary forms, with or without
+  # modification, are permitted provided that the following conditions are
+  # met:
+  #
+  #     * Redistributions of source code must retain the above copyright
+  # notice, this list of conditions and the following disclaimer.
+  #     * Redistributions in binary form must reproduce the above
+  # copyright notice, this list of conditions and the following disclaimer
+  # in the documentation and/or other materials provided with the
+  # distribution.
+  #     * Neither the name of Google Inc. nor the names of its
+  # contributors may be used to endorse or promote products derived from
+  # this software without specific prior written permission.
+  #
+  # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+  # "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+  # LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+  # A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+  # OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+  # SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+  # LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+  # DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+  # THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+  # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+  # OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+  
+  FROM debian:jessie
+  
+  <%include file="../../apt_get_basic.include"/>
+  <%include file="../../php_deps.include"/>
+  <%include file="../../run_tests_addons.include"/>
+  # Define the default command.
+  CMD ["bash"]
+  
\ No newline at end of file
diff --git a/templates/tools/dockerfile/test/python_jessie_x64/Dockerfile.template b/templates/tools/dockerfile/test/python_jessie_x64/Dockerfile.template
new file mode 100644
index 0000000000000000000000000000000000000000..9e68b3ef9174cca980a10bcfea9614e2adafffa9
--- /dev/null
+++ b/templates/tools/dockerfile/test/python_jessie_x64/Dockerfile.template
@@ -0,0 +1,39 @@
+%YAML 1.2
+--- |
+  # Copyright 2015-2016, Google Inc.
+  # All rights reserved.
+  #
+  # Redistribution and use in source and binary forms, with or without
+  # modification, are permitted provided that the following conditions are
+  # met:
+  #
+  #     * Redistributions of source code must retain the above copyright
+  # notice, this list of conditions and the following disclaimer.
+  #     * Redistributions in binary form must reproduce the above
+  # copyright notice, this list of conditions and the following disclaimer
+  # in the documentation and/or other materials provided with the
+  # distribution.
+  #     * Neither the name of Google Inc. nor the names of its
+  # contributors may be used to endorse or promote products derived from
+  # this software without specific prior written permission.
+  #
+  # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+  # "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+  # LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+  # A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+  # OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+  # SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+  # LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+  # DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+  # THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+  # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+  # OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+  
+  FROM debian:jessie
+  
+  <%include file="../../apt_get_basic.include"/>
+  <%include file="../../python_deps.include"/>
+  <%include file="../../run_tests_addons.include"/>
+  # Define the default command.
+  CMD ["bash"]
+  
\ No newline at end of file
diff --git a/templates/tools/dockerfile/test/ruby_jessie_x64/Dockerfile.template b/templates/tools/dockerfile/test/ruby_jessie_x64/Dockerfile.template
new file mode 100644
index 0000000000000000000000000000000000000000..db777bebb440ef2e1894857383afae2dadc51408
--- /dev/null
+++ b/templates/tools/dockerfile/test/ruby_jessie_x64/Dockerfile.template
@@ -0,0 +1,39 @@
+%YAML 1.2
+--- |
+  # Copyright 2015-2016, Google Inc.
+  # All rights reserved.
+  #
+  # Redistribution and use in source and binary forms, with or without
+  # modification, are permitted provided that the following conditions are
+  # met:
+  #
+  #     * Redistributions of source code must retain the above copyright
+  # notice, this list of conditions and the following disclaimer.
+  #     * Redistributions in binary form must reproduce the above
+  # copyright notice, this list of conditions and the following disclaimer
+  # in the documentation and/or other materials provided with the
+  # distribution.
+  #     * Neither the name of Google Inc. nor the names of its
+  # contributors may be used to endorse or promote products derived from
+  # this software without specific prior written permission.
+  #
+  # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+  # "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+  # LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+  # A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+  # OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+  # SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+  # LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+  # DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+  # THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+  # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+  # OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+  
+  FROM debian:jessie
+  
+  <%include file="../../apt_get_basic.include"/>
+  <%include file="../../ruby_deps.include"/>
+  <%include file="../../run_tests_addons.include"/>
+  # Define the default command.
+  CMD ["bash"]
+  
\ No newline at end of file
diff --git a/templates/tools/dockerfile/test/sanity/Dockerfile.template b/templates/tools/dockerfile/test/sanity/Dockerfile.template
new file mode 100644
index 0000000000000000000000000000000000000000..bbdb8485996b3161a1d995af05b70a8777489dfb
--- /dev/null
+++ b/templates/tools/dockerfile/test/sanity/Dockerfile.template
@@ -0,0 +1,51 @@
+%YAML 1.2
+--- |
+  # Copyright 2015-2016, Google Inc.
+  # All rights reserved.
+  #
+  # Redistribution and use in source and binary forms, with or without
+  # modification, are permitted provided that the following conditions are
+  # met:
+  #
+  #     * Redistributions of source code must retain the above copyright
+  # notice, this list of conditions and the following disclaimer.
+  #     * Redistributions in binary form must reproduce the above
+  # copyright notice, this list of conditions and the following disclaimer
+  # in the documentation and/or other materials provided with the
+  # distribution.
+  #     * Neither the name of Google Inc. nor the names of its
+  # contributors may be used to endorse or promote products derived from
+  # this software without specific prior written permission.
+  #
+  # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+  # "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+  # LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+  # A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+  # OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+  # SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+  # LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+  # DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+  # THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+  # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+  # OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+  
+  FROM debian:jessie
+  
+  <%include file="../../apt_get_basic.include"/>
+  #========================
+  # Sanity test dependencies
+  RUN apt-get update && apt-get install -y python-pip
+  RUN pip install simplejson mako
+
+  #===================
+  # Docker "inception"
+  # Note this is quite the ugly hack.
+  # This makes sure that the docker binary we inject has its dependencies.
+  RUN curl https://get.docker.com/ | sh
+  RUN apt-get remove --purge -y docker-engine
+  
+  RUN mkdir /var/local/jenkins
+  
+  # Define the default command.
+  CMD ["bash"]
+  
diff --git a/templates/tools/doxygen/Doxyfile.core.internal.template b/templates/tools/doxygen/Doxyfile.core.internal.template
index 05be9d81aadafb9cbe8b26fdc0819284a0520092..ac30e0afc2ccf9dc446b5f4a9e6b5ca738035be2 100644
--- a/templates/tools/doxygen/Doxyfile.core.internal.template
+++ b/templates/tools/doxygen/Doxyfile.core.internal.template
@@ -1,4 +1,4 @@
 %YAML 1.2
 --- |
   <%namespace file="Doxyfile.include" import="gen_doxyfile"/>\
-  ${gen_doxyfile(['grpc', 'gpr'], 'Core', libs, True)}
+  ${gen_doxyfile(['grpc'], 'Core', libs, True)}
diff --git a/templates/tools/doxygen/Doxyfile.core.template b/templates/tools/doxygen/Doxyfile.core.template
index 8004294ec1446282f629da0c4244d5ce1b7006a1..679069bddc9ea9ad519798de30b4df902996f663 100644
--- a/templates/tools/doxygen/Doxyfile.core.template
+++ b/templates/tools/doxygen/Doxyfile.core.template
@@ -1,4 +1,4 @@
 %YAML 1.2
 --- |
   <%namespace file="Doxyfile.include" import="gen_doxyfile"/>\
-  ${gen_doxyfile(['grpc', 'gpr'], 'Core', libs, False)}
+  ${gen_doxyfile(['grpc'], 'Core', libs, False)}
diff --git a/templates/tools/doxygen/Doxyfile.include b/templates/tools/doxygen/Doxyfile.include
index 21ef8a8ecd34f744caaa7689b6331fbf76d1b230..8b0c528c1f68f5eee14b6609d5cab25c6fe0fc92 100644
--- a/templates/tools/doxygen/Doxyfile.include
+++ b/templates/tools/doxygen/Doxyfile.include
@@ -57,7 +57,7 @@ PROJECT_NAME           = "GRPC ${packagename}"
 # could be handy for archiving the generated documentation or if some version
 # control system is used.
 
-PROJECT_NUMBER         = ${settings.version.major}.${settings.version.minor}.${settings.version.micro}.${settings.version.build}
+PROJECT_NUMBER         = ${settings.core_version if packagename=='Core' else settings.cpp_version}
 
 # Using the PROJECT_BRIEF tag one can provide an optional one line description
 # for a project that appears at the top of each page and should give viewer a
diff --git a/templates/vsprojects/cpptest.props.template b/templates/vsprojects/cpptest.props.template
index 14169d6ddf876c50c77f29b435176174649aa4a6..370b6e7e93dc89092c8c8c8b886c70261a558284 100644
--- a/templates/vsprojects/cpptest.props.template
+++ b/templates/vsprojects/cpptest.props.template
@@ -10,7 +10,7 @@
       <WarningLevel>EnableAllWarnings</WarningLevel>
     </ClCompile>
     <Link>
-      <AdditionalDependencies>grpc++_test_util.lib;grpc_test_util.lib;gpr_test_util.lib;gtestd.lib;gflags.lib;shlwapi.lib;gpr.lib;grpc.lib;grpc++.lib;%(AdditionalDependencies)</AdditionalDependencies>
+      <AdditionalDependencies>grpc++_test_util.lib;grpc_test_util.lib;gtestd.lib;gflags.lib;shlwapi.lib;grpc.lib;grpc++.lib;%(AdditionalDependencies)</AdditionalDependencies>
       <AdditionalLibraryDirectories>$(SolutionDir)\..\third_party\gtest\msvc\gtest\Debug;$(SolutionDir)\..\third_party\gflags\lib\Debug;$(SolutionDir)\..\Debug;$(SolutionDir)\..\packages\grpc.dependencies.openssl.${vspackages_dict['grpc.dependencies.openssl'].version}\build\native\lib\$(PlatformToolset)\$(Platform)\$(Configuration)\static;%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>
     </Link>
   </ItemDefinitionGroup>
diff --git a/test/core/bad_client/gen_build_yaml.py b/test/core/bad_client/gen_build_yaml.py
index c538bffd718fd4d12548ae89a717eacaf5046e07..f37aa66c5fa1a48ad64bd2b35ce3650c15da51c3 100755
--- a/test/core/bad_client/gen_build_yaml.py
+++ b/test/core/bad_client/gen_build_yaml.py
@@ -67,9 +67,7 @@ def main():
             'vs_proj_dir': 'test/bad_client',
             'deps': [
               'grpc_test_util_unsecure',
-              'grpc_unsecure',
-              'gpr_test_util',
-              'gpr'
+              'grpc_unsecure'
             ]
           }],
       'targets': [
@@ -84,9 +82,7 @@ def main():
               'deps': [
                   'bad_client_test',
                   'grpc_test_util_unsecure',
-                  'grpc_unsecure',
-                  'gpr_test_util',
-                  'gpr'
+                  'grpc_unsecure'
               ]
           }
       for t in sorted(BAD_CLIENT_TESTS.keys())]}
diff --git a/test/core/bad_ssl/gen_build_yaml.py b/test/core/bad_ssl/gen_build_yaml.py
index cc097a8fdf61910ed7423d1ff6cc714682221e9c..9f05fed4853af418ae97af7516d34d071950f398 100755
--- a/test/core/bad_ssl/gen_build_yaml.py
+++ b/test/core/bad_ssl/gen_build_yaml.py
@@ -58,9 +58,7 @@ def main():
               'platforms': ['linux', 'posix', 'mac'],
               'deps': [
                   'grpc_test_util',
-                  'grpc',
-                  'gpr_test_util',
-                  'gpr'
+                  'grpc'
               ]
           }
       ],
@@ -76,9 +74,7 @@ def main():
               'deps': [
                   'bad_ssl_test_server',
                   'grpc_test_util',
-                  'grpc',
-                  'gpr_test_util',
-                  'gpr'
+                  'grpc'
               ]
           }
       for t in sorted(BAD_CLIENT_TESTS.keys())] + [
@@ -92,9 +88,7 @@ def main():
               'platforms': ['linux', 'posix', 'mac'],
               'deps': [
                   'grpc_test_util',
-                  'grpc',
-                  'gpr_test_util',
-                  'gpr'
+                  'grpc'
               ]
           }
       for t in sorted(BAD_CLIENT_TESTS.keys())]}
diff --git a/test/core/census/tag_set_test.c b/test/core/census/context_test.c
similarity index 54%
rename from test/core/census/tag_set_test.c
rename to test/core/census/context_test.c
index 1056e98d55cc02aacd267cf5fffc5e3dd936408f..63e7103ddceb12ca9a4954b390a60c5e8e32add8 100644
--- a/test/core/census/tag_set_test.c
+++ b/test/core/census/context_test.c
@@ -31,7 +31,7 @@
  *
  */
 
-// Test census_tag_set functions, including encoding/decoding
+// Test census_context functions, including encoding/decoding
 
 #include <grpc/census.h>
 #include <grpc/support/log.h>
@@ -46,7 +46,7 @@ static uint8_t one_byte_val = 7;
 static uint32_t four_byte_val = 0x12345678;
 static uint64_t eight_byte_val = 0x1234567890abcdef;
 
-// A set of tags Used to create a basic tag_set for testing. Each tag has a
+// A set of tags Used to create a basic context for testing. Each tag has a
 // unique set of flags. Note that replace_add_delete_test() relies on specific
 // offsets into this array - if you add or delete entries, you will also need
 // to change the test.
@@ -65,7 +65,7 @@ static census_tag basic_tags[BASIC_TAG_COUNT] = {
     /* 7 */ {"k7", (char *)&four_byte_val, 4,
              CENSUS_TAG_PROPAGATE | CENSUS_TAG_STATS | CENSUS_TAG_BINARY}};
 
-// Set of tags used to modify the basic tag_set. Note that
+// Set of tags used to modify the basic context. Note that
 // replace_add_delete_test() relies on specific offsets into this array - if
 // you add or delete entries, you will also need to change the test. Other
 // tests that rely on specific instances have XXX_XXX_OFFSET definitions (also
@@ -99,35 +99,34 @@ static bool compare_tag(const census_tag *t1, const census_tag *t2) {
           t1->flags == t2->flags);
 }
 
-// Utility function to validate a tag exists in tag set.
-static bool validate_tag(const census_tag_set *cts, const census_tag *tag) {
+// Utility function to validate a tag exists in context.
+static bool validate_tag(const census_context *context, const census_tag *tag) {
   census_tag tag2;
-  if (census_tag_set_get_tag_by_key(cts, tag->key, &tag2) != 1) return false;
+  if (census_context_get_tag(context, tag->key, &tag2) != 1) return false;
   return compare_tag(tag, &tag2);
 }
 
-// Create an empty tag_set.
+// Create an empty context.
 static void empty_test(void) {
-  struct census_tag_set *cts = census_tag_set_create(NULL, NULL, 0, NULL);
-  GPR_ASSERT(cts != NULL);
-  const census_tag_set_create_status *status =
-      census_tag_set_get_create_status(cts);
-  census_tag_set_create_status expected = {0, 0, 0, 0, 0, 0, 0, 0};
+  struct census_context *context = census_context_create(NULL, NULL, 0, NULL);
+  GPR_ASSERT(context != NULL);
+  const census_context_status *status = census_context_get_status(context);
+  census_context_status expected = {0, 0, 0, 0, 0, 0, 0, 0};
   GPR_ASSERT(memcmp(status, &expected, sizeof(expected)) == 0);
-  census_tag_set_destroy(cts);
+  census_context_destroy(context);
 }
 
-// Test create and iteration over basic tag set.
+// Test create and iteration over basic context.
 static void basic_test(void) {
-  const census_tag_set_create_status *status;
-  struct census_tag_set *cts =
-      census_tag_set_create(NULL, basic_tags, BASIC_TAG_COUNT, &status);
-  census_tag_set_create_status expected = {2, 2, 4, 0, 8, 0, 0, 0};
+  const census_context_status *status;
+  struct census_context *context =
+      census_context_create(NULL, basic_tags, BASIC_TAG_COUNT, &status);
+  census_context_status expected = {2, 2, 4, 0, 8, 0, 0, 0};
   GPR_ASSERT(memcmp(status, &expected, sizeof(expected)) == 0);
-  census_tag_set_iterator it;
-  census_tag_set_initialize_iterator(cts, &it);
+  census_context_iterator it;
+  census_context_initialize_iterator(context, &it);
   census_tag tag;
-  while (census_tag_set_next_tag(&it, &tag)) {
+  while (census_context_next_tag(&it, &tag)) {
     // can't rely on tag return order: make sure it matches exactly one.
     int matches = 0;
     for (int i = 0; i < BASIC_TAG_COUNT; i++) {
@@ -135,29 +134,28 @@ static void basic_test(void) {
     }
     GPR_ASSERT(matches == 1);
   }
-  census_tag_set_destroy(cts);
+  census_context_destroy(context);
 }
 
-// Test that census_tag_set_get_tag_by_key().
+// Test census_context_get_tag().
 static void lookup_by_key_test(void) {
-  struct census_tag_set *cts =
-      census_tag_set_create(NULL, basic_tags, BASIC_TAG_COUNT, NULL);
+  struct census_context *context =
+      census_context_create(NULL, basic_tags, BASIC_TAG_COUNT, NULL);
   census_tag tag;
   for (int i = 0; i < BASIC_TAG_COUNT; i++) {
-    GPR_ASSERT(census_tag_set_get_tag_by_key(cts, basic_tags[i].key, &tag) ==
-               1);
+    GPR_ASSERT(census_context_get_tag(context, basic_tags[i].key, &tag) == 1);
     GPR_ASSERT(compare_tag(&tag, &basic_tags[i]));
   }
   // non-existent keys
-  GPR_ASSERT(census_tag_set_get_tag_by_key(cts, "key", &tag) == 0);
-  GPR_ASSERT(census_tag_set_get_tag_by_key(cts, "key01", &tag) == 0);
-  GPR_ASSERT(census_tag_set_get_tag_by_key(cts, "k9", &tag) == 0);
-  GPR_ASSERT(census_tag_set_get_tag_by_key(cts, "random", &tag) == 0);
-  GPR_ASSERT(census_tag_set_get_tag_by_key(cts, "", &tag) == 0);
-  census_tag_set_destroy(cts);
+  GPR_ASSERT(census_context_get_tag(context, "key", &tag) == 0);
+  GPR_ASSERT(census_context_get_tag(context, "key01", &tag) == 0);
+  GPR_ASSERT(census_context_get_tag(context, "k9", &tag) == 0);
+  GPR_ASSERT(census_context_get_tag(context, "random", &tag) == 0);
+  GPR_ASSERT(census_context_get_tag(context, "", &tag) == 0);
+  census_context_destroy(context);
 }
 
-// Try creating tag set with invalid entries.
+// Try creating context with invalid entries.
 static void invalid_test(void) {
   char key[300];
   memset(key, 'k', 299);
@@ -168,155 +166,156 @@ static void invalid_test(void) {
   // long keys, short value. Key lengths (including terminator) should be
   // <= 255 (CENSUS_MAX_TAG_KV_LEN)
   GPR_ASSERT(strlen(key) == 299);
-  const census_tag_set_create_status *status;
-  struct census_tag_set *cts = census_tag_set_create(NULL, &tag, 1, &status);
-  census_tag_set_create_status expected = {0, 0, 0, 0, 0, 0, 1, 0};
+  const census_context_status *status;
+  struct census_context *context =
+      census_context_create(NULL, &tag, 1, &status);
+  census_context_status expected = {0, 0, 0, 0, 0, 0, 1, 0};
   GPR_ASSERT(memcmp(status, &expected, sizeof(expected)) == 0);
-  census_tag_set_destroy(cts);
+  census_context_destroy(context);
   key[CENSUS_MAX_TAG_KV_LEN] = 0;
   GPR_ASSERT(strlen(key) == CENSUS_MAX_TAG_KV_LEN);
-  cts = census_tag_set_create(NULL, &tag, 1, &status);
+  context = census_context_create(NULL, &tag, 1, &status);
   GPR_ASSERT(memcmp(status, &expected, sizeof(expected)) == 0);
-  census_tag_set_destroy(cts);
+  census_context_destroy(context);
   key[CENSUS_MAX_TAG_KV_LEN - 1] = 0;
   GPR_ASSERT(strlen(key) == CENSUS_MAX_TAG_KV_LEN - 1);
-  cts = census_tag_set_create(NULL, &tag, 1, &status);
-  census_tag_set_create_status expected2 = {0, 0, 1, 0, 1, 0, 0, 0};
+  context = census_context_create(NULL, &tag, 1, &status);
+  census_context_status expected2 = {0, 0, 1, 0, 1, 0, 0, 0};
   GPR_ASSERT(memcmp(status, &expected2, sizeof(expected2)) == 0);
-  census_tag_set_destroy(cts);
+  census_context_destroy(context);
   // now try with long values
   tag.value_len = 300;
-  cts = census_tag_set_create(NULL, &tag, 1, &status);
+  context = census_context_create(NULL, &tag, 1, &status);
   GPR_ASSERT(memcmp(status, &expected, sizeof(expected)) == 0);
-  census_tag_set_destroy(cts);
+  census_context_destroy(context);
   tag.value_len = CENSUS_MAX_TAG_KV_LEN + 1;
-  cts = census_tag_set_create(NULL, &tag, 1, &status);
+  context = census_context_create(NULL, &tag, 1, &status);
   GPR_ASSERT(memcmp(status, &expected, sizeof(expected)) == 0);
-  census_tag_set_destroy(cts);
+  census_context_destroy(context);
   tag.value_len = CENSUS_MAX_TAG_KV_LEN;
-  cts = census_tag_set_create(NULL, &tag, 1, &status);
+  context = census_context_create(NULL, &tag, 1, &status);
   GPR_ASSERT(memcmp(status, &expected2, sizeof(expected2)) == 0);
-  census_tag_set_destroy(cts);
+  census_context_destroy(context);
   // 0 length key.
   key[0] = 0;
-  cts = census_tag_set_create(NULL, &tag, 1, &status);
+  context = census_context_create(NULL, &tag, 1, &status);
   GPR_ASSERT(memcmp(status, &expected, sizeof(expected)) == 0);
-  census_tag_set_destroy(cts);
+  census_context_destroy(context);
 }
 
-// Make a copy of a tag set
+// Make a copy of a context
 static void copy_test(void) {
-  struct census_tag_set *cts =
-      census_tag_set_create(NULL, basic_tags, BASIC_TAG_COUNT, NULL);
-  const census_tag_set_create_status *status;
-  struct census_tag_set *cts2 = census_tag_set_create(cts, NULL, 0, &status);
-  census_tag_set_create_status expected = {2, 2, 4, 0, 0, 0, 0, 0};
+  struct census_context *context =
+      census_context_create(NULL, basic_tags, BASIC_TAG_COUNT, NULL);
+  const census_context_status *status;
+  struct census_context *context2 =
+      census_context_create(context, NULL, 0, &status);
+  census_context_status expected = {2, 2, 4, 0, 0, 0, 0, 0};
   GPR_ASSERT(memcmp(status, &expected, sizeof(expected)) == 0);
   for (int i = 0; i < BASIC_TAG_COUNT; i++) {
     census_tag tag;
-    GPR_ASSERT(census_tag_set_get_tag_by_key(cts2, basic_tags[i].key, &tag) ==
-               1);
+    GPR_ASSERT(census_context_get_tag(context2, basic_tags[i].key, &tag) == 1);
     GPR_ASSERT(compare_tag(&tag, &basic_tags[i]));
   }
-  census_tag_set_destroy(cts);
-  census_tag_set_destroy(cts2);
+  census_context_destroy(context);
+  census_context_destroy(context2);
 }
 
 // replace a single tag value
 static void replace_value_test(void) {
-  struct census_tag_set *cts =
-      census_tag_set_create(NULL, basic_tags, BASIC_TAG_COUNT, NULL);
-  const census_tag_set_create_status *status;
-  struct census_tag_set *cts2 = census_tag_set_create(
-      cts, modify_tags + REPLACE_VALUE_OFFSET, 1, &status);
-  census_tag_set_create_status expected = {2, 2, 4, 0, 0, 1, 0, 0};
+  struct census_context *context =
+      census_context_create(NULL, basic_tags, BASIC_TAG_COUNT, NULL);
+  const census_context_status *status;
+  struct census_context *context2 = census_context_create(
+      context, modify_tags + REPLACE_VALUE_OFFSET, 1, &status);
+  census_context_status expected = {2, 2, 4, 0, 0, 1, 0, 0};
   GPR_ASSERT(memcmp(status, &expected, sizeof(expected)) == 0);
   census_tag tag;
-  GPR_ASSERT(census_tag_set_get_tag_by_key(
-                 cts2, modify_tags[REPLACE_VALUE_OFFSET].key, &tag) == 1);
+  GPR_ASSERT(census_context_get_tag(
+                 context2, modify_tags[REPLACE_VALUE_OFFSET].key, &tag) == 1);
   GPR_ASSERT(compare_tag(&tag, &modify_tags[REPLACE_VALUE_OFFSET]));
-  census_tag_set_destroy(cts);
-  census_tag_set_destroy(cts2);
+  census_context_destroy(context);
+  census_context_destroy(context2);
 }
 
 // replace a single tags flags
 static void replace_flags_test(void) {
-  struct census_tag_set *cts =
-      census_tag_set_create(NULL, basic_tags, BASIC_TAG_COUNT, NULL);
-  const census_tag_set_create_status *status;
-  struct census_tag_set *cts2 =
-      census_tag_set_create(cts, modify_tags + REPLACE_FLAG_OFFSET, 1, &status);
-  census_tag_set_create_status expected = {1, 2, 5, 0, 0, 1, 0, 0};
+  struct census_context *context =
+      census_context_create(NULL, basic_tags, BASIC_TAG_COUNT, NULL);
+  const census_context_status *status;
+  struct census_context *context2 = census_context_create(
+      context, modify_tags + REPLACE_FLAG_OFFSET, 1, &status);
+  census_context_status expected = {1, 2, 5, 0, 0, 1, 0, 0};
   GPR_ASSERT(memcmp(status, &expected, sizeof(expected)) == 0);
   census_tag tag;
-  GPR_ASSERT(census_tag_set_get_tag_by_key(
-                 cts2, modify_tags[REPLACE_FLAG_OFFSET].key, &tag) == 1);
+  GPR_ASSERT(census_context_get_tag(
+                 context2, modify_tags[REPLACE_FLAG_OFFSET].key, &tag) == 1);
   GPR_ASSERT(compare_tag(&tag, &modify_tags[REPLACE_FLAG_OFFSET]));
-  census_tag_set_destroy(cts);
-  census_tag_set_destroy(cts2);
+  census_context_destroy(context);
+  census_context_destroy(context2);
 }
 
 // delete a single tag.
 static void delete_tag_test(void) {
-  struct census_tag_set *cts =
-      census_tag_set_create(NULL, basic_tags, BASIC_TAG_COUNT, NULL);
-  const census_tag_set_create_status *status;
-  struct census_tag_set *cts2 =
-      census_tag_set_create(cts, modify_tags + DELETE_TAG_OFFSET, 1, &status);
-  census_tag_set_create_status expected = {2, 1, 4, 1, 0, 0, 0, 0};
+  struct census_context *context =
+      census_context_create(NULL, basic_tags, BASIC_TAG_COUNT, NULL);
+  const census_context_status *status;
+  struct census_context *context2 = census_context_create(
+      context, modify_tags + DELETE_TAG_OFFSET, 1, &status);
+  census_context_status expected = {2, 1, 4, 1, 0, 0, 0, 0};
   GPR_ASSERT(memcmp(status, &expected, sizeof(expected)) == 0);
   census_tag tag;
-  GPR_ASSERT(census_tag_set_get_tag_by_key(
-                 cts2, modify_tags[DELETE_TAG_OFFSET].key, &tag) == 0);
-  census_tag_set_destroy(cts);
-  census_tag_set_destroy(cts2);
+  GPR_ASSERT(census_context_get_tag(
+                 context2, modify_tags[DELETE_TAG_OFFSET].key, &tag) == 0);
+  census_context_destroy(context);
+  census_context_destroy(context2);
 }
 
 // add a single new tag.
 static void add_tag_test(void) {
-  struct census_tag_set *cts =
-      census_tag_set_create(NULL, basic_tags, BASIC_TAG_COUNT, NULL);
-  const census_tag_set_create_status *status;
-  struct census_tag_set *cts2 =
-      census_tag_set_create(cts, modify_tags + ADD_TAG_OFFSET, 1, &status);
-  census_tag_set_create_status expected = {2, 2, 5, 0, 1, 0, 0, 0};
+  struct census_context *context =
+      census_context_create(NULL, basic_tags, BASIC_TAG_COUNT, NULL);
+  const census_context_status *status;
+  struct census_context *context2 =
+      census_context_create(context, modify_tags + ADD_TAG_OFFSET, 1, &status);
+  census_context_status expected = {2, 2, 5, 0, 1, 0, 0, 0};
   GPR_ASSERT(memcmp(status, &expected, sizeof(expected)) == 0);
   census_tag tag;
-  GPR_ASSERT(census_tag_set_get_tag_by_key(
-                 cts2, modify_tags[ADD_TAG_OFFSET].key, &tag) == 1);
+  GPR_ASSERT(census_context_get_tag(context2, modify_tags[ADD_TAG_OFFSET].key,
+                                    &tag) == 1);
   GPR_ASSERT(compare_tag(&tag, &modify_tags[ADD_TAG_OFFSET]));
-  census_tag_set_destroy(cts);
-  census_tag_set_destroy(cts2);
+  census_context_destroy(context);
+  census_context_destroy(context2);
 }
 
 // test many changes at once.
 static void replace_add_delete_test(void) {
-  struct census_tag_set *cts =
-      census_tag_set_create(NULL, basic_tags, BASIC_TAG_COUNT, NULL);
-  const census_tag_set_create_status *status;
-  struct census_tag_set *cts2 =
-      census_tag_set_create(cts, modify_tags, MODIFY_TAG_COUNT, &status);
-  census_tag_set_create_status expected = {2, 1, 6, 2, 3, 4, 0, 2};
+  struct census_context *context =
+      census_context_create(NULL, basic_tags, BASIC_TAG_COUNT, NULL);
+  const census_context_status *status;
+  struct census_context *context2 =
+      census_context_create(context, modify_tags, MODIFY_TAG_COUNT, &status);
+  census_context_status expected = {2, 1, 6, 2, 3, 4, 0, 2};
   GPR_ASSERT(memcmp(status, &expected, sizeof(expected)) == 0);
-  // validate tag set contents. Use specific indices into the two arrays
+  // validate context contents. Use specific indices into the two arrays
   // holding tag values.
-  GPR_ASSERT(validate_tag(cts2, &basic_tags[3]));
-  GPR_ASSERT(validate_tag(cts2, &basic_tags[4]));
-  GPR_ASSERT(validate_tag(cts2, &modify_tags[0]));
-  GPR_ASSERT(validate_tag(cts2, &modify_tags[1]));
-  GPR_ASSERT(validate_tag(cts2, &modify_tags[6]));
-  GPR_ASSERT(validate_tag(cts2, &modify_tags[7]));
-  GPR_ASSERT(validate_tag(cts2, &modify_tags[8]));
-  GPR_ASSERT(validate_tag(cts2, &modify_tags[9]));
-  GPR_ASSERT(validate_tag(cts2, &modify_tags[10]));
-  GPR_ASSERT(!validate_tag(cts2, &basic_tags[0]));
-  GPR_ASSERT(!validate_tag(cts2, &basic_tags[1]));
-  GPR_ASSERT(!validate_tag(cts2, &basic_tags[2]));
-  GPR_ASSERT(!validate_tag(cts2, &basic_tags[5]));
-  GPR_ASSERT(!validate_tag(cts2, &basic_tags[6]));
-  GPR_ASSERT(!validate_tag(cts2, &basic_tags[7]));
-  census_tag_set_destroy(cts);
-  census_tag_set_destroy(cts2);
+  GPR_ASSERT(validate_tag(context2, &basic_tags[3]));
+  GPR_ASSERT(validate_tag(context2, &basic_tags[4]));
+  GPR_ASSERT(validate_tag(context2, &modify_tags[0]));
+  GPR_ASSERT(validate_tag(context2, &modify_tags[1]));
+  GPR_ASSERT(validate_tag(context2, &modify_tags[6]));
+  GPR_ASSERT(validate_tag(context2, &modify_tags[7]));
+  GPR_ASSERT(validate_tag(context2, &modify_tags[8]));
+  GPR_ASSERT(validate_tag(context2, &modify_tags[9]));
+  GPR_ASSERT(validate_tag(context2, &modify_tags[10]));
+  GPR_ASSERT(!validate_tag(context2, &basic_tags[0]));
+  GPR_ASSERT(!validate_tag(context2, &basic_tags[1]));
+  GPR_ASSERT(!validate_tag(context2, &basic_tags[2]));
+  GPR_ASSERT(!validate_tag(context2, &basic_tags[5]));
+  GPR_ASSERT(!validate_tag(context2, &basic_tags[6]));
+  GPR_ASSERT(!validate_tag(context2, &basic_tags[7]));
+  census_context_destroy(context);
+  census_context_destroy(context2);
 }
 
 #define BUF_SIZE 200
@@ -324,38 +323,37 @@ static void replace_add_delete_test(void) {
 // test encode/decode.
 static void encode_decode_test(void) {
   char buffer[BUF_SIZE];
-  struct census_tag_set *cts =
-      census_tag_set_create(NULL, basic_tags, BASIC_TAG_COUNT, NULL);
+  struct census_context *context =
+      census_context_create(NULL, basic_tags, BASIC_TAG_COUNT, NULL);
   size_t print_bsize;
   size_t bin_bsize;
   // Test with too small a buffer
-  GPR_ASSERT(census_tag_set_encode(cts, buffer, 2, &print_bsize, &bin_bsize) ==
-             NULL);
-  char *b_buffer =
-      census_tag_set_encode(cts, buffer, BUF_SIZE, &print_bsize, &bin_bsize);
+  GPR_ASSERT(census_context_encode(context, buffer, 2, &print_bsize,
+                                   &bin_bsize) == NULL);
+  char *b_buffer = census_context_encode(context, buffer, BUF_SIZE,
+                                         &print_bsize, &bin_bsize);
   GPR_ASSERT(b_buffer != NULL && print_bsize > 0 && bin_bsize > 0 &&
              print_bsize + bin_bsize <= BUF_SIZE &&
              b_buffer == buffer + print_bsize);
-  census_tag_set *cts2 =
-      census_tag_set_decode(buffer, print_bsize, b_buffer, bin_bsize);
-  GPR_ASSERT(cts2 != NULL);
-  const census_tag_set_create_status *status =
-      census_tag_set_get_create_status(cts2);
-  census_tag_set_create_status expected = {2, 2, 0, 0, 0, 0, 0, 0};
+  census_context *context2 =
+      census_context_decode(buffer, print_bsize, b_buffer, bin_bsize);
+  GPR_ASSERT(context2 != NULL);
+  const census_context_status *status = census_context_get_status(context2);
+  census_context_status expected = {2, 2, 0, 0, 0, 0, 0, 0};
   GPR_ASSERT(memcmp(status, &expected, sizeof(expected)) == 0);
   for (int i = 0; i < BASIC_TAG_COUNT; i++) {
     census_tag tag;
     if (CENSUS_TAG_IS_PROPAGATED(basic_tags[i].flags)) {
-      GPR_ASSERT(census_tag_set_get_tag_by_key(cts2, basic_tags[i].key, &tag) ==
+      GPR_ASSERT(census_context_get_tag(context2, basic_tags[i].key, &tag) ==
                  1);
       GPR_ASSERT(compare_tag(&tag, &basic_tags[i]));
     } else {
-      GPR_ASSERT(census_tag_set_get_tag_by_key(cts2, basic_tags[i].key, &tag) ==
+      GPR_ASSERT(census_context_get_tag(context2, basic_tags[i].key, &tag) ==
                  0);
     }
   }
-  census_tag_set_destroy(cts2);
-  census_tag_set_destroy(cts);
+  census_context_destroy(context2);
+  census_context_destroy(context);
 }
 
 int main(int argc, char *argv[]) {
diff --git a/test/core/end2end/gen_build_yaml.py b/test/core/end2end/gen_build_yaml.py
index f24dbe72cf55ee3a0bee9e68bfbcbd91280e9365..d4fa7ab51878c74b5509936efa03650ee73991d3 100755
--- a/test/core/end2end/gen_build_yaml.py
+++ b/test/core/end2end/gen_build_yaml.py
@@ -152,15 +152,11 @@ def main():
   sec_deps = [
     'end2end_certs',
     'grpc_test_util',
-    'grpc',
-    'gpr_test_util',
-    'gpr'
+    'grpc'
   ]
   unsec_deps = [
     'grpc_test_util_unsecure',
-    'grpc_unsecure',
-    'gpr_test_util',
-    'gpr'
+    'grpc_unsecure'
   ]
   json = {
       '#': 'generated with test/end2end/gen_build_json.py',
diff --git a/test/core/security/create_jwt.c b/test/core/security/create_jwt.c
index b02469fb351bebf9444fbc74135936d4851db66e..237dc9aa3e240192acface8ac71aa889d8c3ae26 100644
--- a/test/core/security/create_jwt.c
+++ b/test/core/security/create_jwt.c
@@ -1,6 +1,6 @@
 /*
  *
- * Copyright 2015, Google Inc.
+ * Copyright 2015-2016, Google Inc.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -62,7 +62,7 @@ void create_jwt(const char *json_key_file_path, const char *service_url,
   }
   jwt = grpc_jwt_encode_and_sign(
       &key, service_url == NULL ? GRPC_JWT_OAUTH2_AUDIENCE : service_url,
-      grpc_max_auth_token_lifetime, scope);
+      grpc_max_auth_token_lifetime(), scope);
   grpc_auth_json_key_destruct(&key);
   if (jwt == NULL) {
     fprintf(stderr, "Could not create JWT.\n");
diff --git a/test/core/security/credentials_test.c b/test/core/security/credentials_test.c
index a32ddd2ec76fc869da40d10bb530545407e67396..8a210bb3c37868c905fe845ba49d4fd0d794baf1 100644
--- a/test/core/security/credentials_test.c
+++ b/test/core/security/credentials_test.c
@@ -1,6 +1,6 @@
 /*
  *
- * Copyright 2015, Google Inc.
+ * Copyright 2015-2016, Google Inc.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -734,7 +734,7 @@ static void validate_jwt_encode_and_sign_params(
                     "777-abaslkan11hlb6nmim3bpspl31ud@developer."
                     "gserviceaccount.com") == 0);
   if (scope != NULL) GPR_ASSERT(strcmp(scope, test_scope) == 0);
-  GPR_ASSERT(!gpr_time_cmp(token_lifetime, grpc_max_auth_token_lifetime));
+  GPR_ASSERT(!gpr_time_cmp(token_lifetime, grpc_max_auth_token_lifetime()));
 }
 
 static char *encode_and_sign_jwt_success(const grpc_auth_json_key *json_key,
@@ -794,7 +794,7 @@ static void test_jwt_creds_success(void) {
                                             NULL};
   grpc_call_credentials *jwt_creds =
       grpc_service_account_jwt_access_credentials_create(
-          json_key_string, grpc_max_auth_token_lifetime, NULL);
+          json_key_string, grpc_max_auth_token_lifetime(), NULL);
 
   /* First request: jwt_encode_and_sign should be called. */
   grpc_jwt_encode_and_sign_set_override(encode_and_sign_jwt_success);
@@ -832,7 +832,7 @@ static void test_jwt_creds_signing_failure(void) {
                                             NULL};
   grpc_call_credentials *jwt_creds =
       grpc_service_account_jwt_access_credentials_create(
-          json_key_string, grpc_max_auth_token_lifetime, NULL);
+          json_key_string, grpc_max_auth_token_lifetime(), NULL);
 
   grpc_jwt_encode_and_sign_set_override(encode_and_sign_jwt_failure);
   grpc_call_credentials_get_request_metadata(
diff --git a/test/core/security/json_token_test.c b/test/core/security/json_token_test.c
index 740fd018b61343b61f6adfb65c291be10ec4f370..7c01a9ce5c9059821431be40d65c4fa0e047059e 100644
--- a/test/core/security/json_token_test.c
+++ b/test/core/security/json_token_test.c
@@ -1,6 +1,6 @@
 /*
  *
- * Copyright 2015, Google Inc.
+ * Copyright 2015-2016, Google Inc.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -330,7 +330,7 @@ static void check_jwt_claim(grpc_json *claim, const char *expected_audience,
   issue_time.tv_sec = strtol(iat->value, NULL, 10);
 
   parsed_lifetime = gpr_time_sub(expiration, issue_time);
-  GPR_ASSERT(parsed_lifetime.tv_sec == grpc_max_auth_token_lifetime.tv_sec);
+  GPR_ASSERT(parsed_lifetime.tv_sec == grpc_max_auth_token_lifetime().tv_sec);
 }
 
 static void check_jwt_signature(const char *b64_signature, RSA *rsa_key,
@@ -361,12 +361,12 @@ static void check_jwt_signature(const char *b64_signature, RSA *rsa_key,
 static char *service_account_creds_jwt_encode_and_sign(
     const grpc_auth_json_key *key) {
   return grpc_jwt_encode_and_sign(key, GRPC_JWT_OAUTH2_AUDIENCE,
-                                  grpc_max_auth_token_lifetime, test_scope);
+                                  grpc_max_auth_token_lifetime(), test_scope);
 }
 
 static char *jwt_creds_jwt_encode_and_sign(const grpc_auth_json_key *key) {
   return grpc_jwt_encode_and_sign(key, test_service_url,
-                                  grpc_max_auth_token_lifetime, NULL);
+                                  grpc_max_auth_token_lifetime(), NULL);
 }
 
 static void service_account_creds_check_jwt_claim(grpc_json *claim) {
diff --git a/test/core/security/security_connector_test.c b/test/core/security/security_connector_test.c
index 0dcffa40ce413b7a69125a355bb4276e02e20583..ee5435f01ddccf287fdc3beee8dc119216541742 100644
--- a/test/core/security/security_connector_test.c
+++ b/test/core/security/security_connector_test.c
@@ -1,6 +1,6 @@
 /*
  *
- * Copyright 2015, Google Inc.
+ * Copyright 2015-2016, Google Inc.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -36,6 +36,9 @@
 
 #include "src/core/security/security_connector.h"
 #include "src/core/security/security_context.h"
+#include "src/core/support/env.h"
+#include "src/core/support/file.h"
+#include "src/core/support/string.h"
 #include "src/core/tsi/ssl_transport_security.h"
 #include "src/core/tsi/transport_security.h"
 #include "test/core/util/test_config.h"
@@ -44,6 +47,7 @@
 
 #include <grpc/support/alloc.h>
 #include <grpc/support/log.h>
+#include <grpc/support/string_util.h>
 #include <grpc/support/useful.h>
 
 static int check_transport_security_type(const grpc_auth_context *ctx) {
@@ -297,7 +301,66 @@ static void test_cn_and_multiple_sans_and_others_ssl_peer_to_auth_context(
   GRPC_AUTH_CONTEXT_UNREF(ctx, "test");
 }
 
-/* TODO(jboeuf): Unit-test tsi_shallow_peer_from_auth_context. */
+static const char *roots_for_override_api = "roots for override api";
+
+static grpc_ssl_roots_override_result override_roots_success(
+    char **pem_root_certs) {
+  *pem_root_certs = gpr_strdup(roots_for_override_api);
+  return GRPC_SSL_ROOTS_OVERRIDE_OK;
+}
+
+static grpc_ssl_roots_override_result override_roots_permanent_failure(
+    char **pem_root_certs) {
+  return GRPC_SSL_ROOTS_OVERRIDE_FAIL_PERMANENTLY;
+}
+
+static void test_default_ssl_roots(void) {
+  const char *roots_for_env_var = "roots for env var";
+
+  char *roots_env_var_file_path;
+  FILE *roots_env_var_file =
+      gpr_tmpfile("test_roots_for_env_var", &roots_env_var_file_path);
+  fwrite(roots_for_env_var, 1, strlen(roots_for_env_var), roots_env_var_file);
+  fclose(roots_env_var_file);
+
+  /* First let's get the root through the override: set the env to an invalid
+     value. */
+  gpr_setenv(GRPC_DEFAULT_SSL_ROOTS_FILE_PATH_ENV_VAR, "");
+  grpc_set_ssl_roots_override_callback(override_roots_success);
+  gpr_slice roots = grpc_get_default_ssl_roots_for_testing();
+  char *roots_contents = gpr_dump_slice(roots, GPR_DUMP_ASCII);
+  gpr_slice_unref(roots);
+  GPR_ASSERT(strcmp(roots_contents, roots_for_override_api) == 0);
+  gpr_free(roots_contents);
+
+  /* Now let's set the env var: We should get the contents pointed value
+     instead. */
+  gpr_setenv(GRPC_DEFAULT_SSL_ROOTS_FILE_PATH_ENV_VAR, roots_env_var_file_path);
+  roots = grpc_get_default_ssl_roots_for_testing();
+  roots_contents = gpr_dump_slice(roots, GPR_DUMP_ASCII);
+  gpr_slice_unref(roots);
+  GPR_ASSERT(strcmp(roots_contents, roots_for_env_var) == 0);
+  gpr_free(roots_contents);
+
+  /* Now reset the env var. We should fall back to the value overridden using
+     the api. */
+  gpr_setenv(GRPC_DEFAULT_SSL_ROOTS_FILE_PATH_ENV_VAR, "");
+  roots = grpc_get_default_ssl_roots_for_testing();
+  roots_contents = gpr_dump_slice(roots, GPR_DUMP_ASCII);
+  gpr_slice_unref(roots);
+  GPR_ASSERT(strcmp(roots_contents, roots_for_override_api) == 0);
+  gpr_free(roots_contents);
+
+  /* Now setup a permanent failure for the overridden roots and we should get
+     an empty slice. */
+  grpc_set_ssl_roots_override_callback(override_roots_permanent_failure);
+  roots = grpc_get_default_ssl_roots_for_testing();
+  GPR_ASSERT(GPR_SLICE_IS_EMPTY(roots));
+
+  /* Cleanup. */
+  remove(roots_env_var_file_path);
+  gpr_free(roots_env_var_file_path);
+}
 
 int main(int argc, char **argv) {
   grpc_test_init(argc, argv);
@@ -308,6 +371,7 @@ int main(int argc, char **argv) {
   test_cn_and_one_san_ssl_peer_to_auth_context();
   test_cn_and_multiple_sans_ssl_peer_to_auth_context();
   test_cn_and_multiple_sans_and_others_ssl_peer_to_auth_context();
+  test_default_ssl_roots();
 
   grpc_shutdown();
   return 0;
diff --git a/test/core/statistics/census_log_tests.c b/test/core/statistics/census_log_tests.c
index aac20fd96a2ea87a821df4d57f9df26811d392cd..77cc57d4d63b75ea050fd08873d136e7a11a4c69 100644
--- a/test/core/statistics/census_log_tests.c
+++ b/test/core/statistics/census_log_tests.c
@@ -1,6 +1,6 @@
 /*
  *
- * Copyright 2015, Google Inc.
+ * Copyright 2015-2016, Google Inc.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -237,8 +237,8 @@ static void reader_thread(void *arg) {
   gpr_timespec interval;
   int counter = 0;
   printf("   Reader starting\n");
-  interval = gpr_time_from_micros(args->read_iteration_interval_in_msec * 1000,
-                                  GPR_TIMESPAN);
+  interval = gpr_time_from_micros(
+      (int64_t)args->read_iteration_interval_in_msec * 1000, GPR_TIMESPAN);
   gpr_mu_lock(args->mu);
   while (!args->stop_flag && records_read < args->total_records) {
     gpr_cv_wait(&args->stop, args->mu, interval);
diff --git a/test/core/support/sync_test.c b/test/core/support/sync_test.c
index 0149bc3afdeee54333804680a5de3246d85b6fb9..d311eb136a6a27b3bf78866e30dd5c3adfcff324 100644
--- a/test/core/support/sync_test.c
+++ b/test/core/support/sync_test.c
@@ -1,6 +1,6 @@
 /*
  *
- * Copyright 2015, Google Inc.
+ * Copyright 2015-2016, Google Inc.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -251,7 +251,7 @@ static void test(const char *name, void (*body)(void *m),
   gpr_timespec start = gpr_now(GPR_CLOCK_REALTIME);
   gpr_timespec time_taken;
   gpr_timespec deadline = gpr_time_add(
-      start, gpr_time_from_micros(timeout_s * 1000000, GPR_TIMESPAN));
+      start, gpr_time_from_micros((int64_t)timeout_s * 1000000, GPR_TIMESPAN));
   fprintf(stderr, "%s:", name);
   while (gpr_time_cmp(gpr_now(GPR_CLOCK_REALTIME), deadline) < 0) {
     iterations <<= 1;
diff --git a/test/core/support/time_test.c b/test/core/support/time_test.c
index fc26f94d29a1a774e554a772438c4a166e2c0e78..6cc3786df12be55abceb93f41eaf8681365ef6a9 100644
--- a/test/core/support/time_test.c
+++ b/test/core/support/time_test.c
@@ -1,6 +1,6 @@
 /*
  *
- * Copyright 2015, Google Inc.
+ * Copyright 2015-2016, Google Inc.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -125,15 +125,15 @@ static void test_values(void) {
   }
 
   /* Test possible overflow in conversion of -ve values. */
-  x = gpr_time_from_micros(-(LONG_MAX - 999997), GPR_TIMESPAN);
+  x = gpr_time_from_micros(-(INT64_MAX - 999997), GPR_TIMESPAN);
   GPR_ASSERT(x.tv_sec < 0);
   GPR_ASSERT(x.tv_nsec >= 0 && x.tv_nsec < GPR_NS_PER_SEC);
 
-  x = gpr_time_from_nanos(-(LONG_MAX - 999999997), GPR_TIMESPAN);
+  x = gpr_time_from_nanos(-(INT64_MAX - 999999997), GPR_TIMESPAN);
   GPR_ASSERT(x.tv_sec < 0);
   GPR_ASSERT(x.tv_nsec >= 0 && x.tv_nsec < GPR_NS_PER_SEC);
 
-  x = gpr_time_from_millis(-(LONG_MAX - 997), GPR_TIMESPAN);
+  x = gpr_time_from_millis(-(INT64_MAX - 997), GPR_TIMESPAN);
   GPR_ASSERT(x.tv_sec < 0);
   GPR_ASSERT(x.tv_nsec >= 0 && x.tv_nsec < GPR_NS_PER_SEC);
 
diff --git a/test/core/surface/server_chttp2_test.c b/test/core/surface/server_chttp2_test.c
index ec7df6f0e3dd15c14c96b9f6ed874ce4279bfe13..84b345bb504cfb99ff647c6cc8b0be102cf4a59b 100644
--- a/test/core/surface/server_chttp2_test.c
+++ b/test/core/surface/server_chttp2_test.c
@@ -1,6 +1,6 @@
 /*
  *
- * Copyright 2015, Google Inc.
+ * Copyright 2015-2016, Google Inc.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -32,7 +32,14 @@
  */
 
 #include <grpc/grpc.h>
+#include <grpc/grpc_security.h>
+#include <grpc/support/alloc.h>
+#include <grpc/support/host_port.h>
 #include <grpc/support/log.h>
+#include <grpc/support/time.h>
+#include "src/core/security/credentials.h"
+#include "src/core/tsi/fake_transport_security.h"
+#include "test/core/util/port.h"
 #include "test/core/util/test_config.h"
 
 void test_unparsable_target(void) {
@@ -40,10 +47,31 @@ void test_unparsable_target(void) {
   GPR_ASSERT(port == 0);
 }
 
+void test_add_same_port_twice() {
+  int port = grpc_pick_unused_port_or_die();
+  char *addr = NULL;
+  grpc_completion_queue *cq = grpc_completion_queue_create(NULL);
+  grpc_server *server = grpc_server_create(NULL, NULL);
+  grpc_server_credentials *fake_creds =
+      grpc_fake_transport_security_server_credentials_create();
+  gpr_join_host_port(&addr, "localhost", port);
+  GPR_ASSERT(grpc_server_add_secure_http2_port(server, addr, fake_creds));
+  GPR_ASSERT(grpc_server_add_secure_http2_port(server, addr, fake_creds) == 0);
+
+  grpc_server_credentials_release(fake_creds);
+  gpr_free(addr);
+  grpc_server_shutdown_and_notify(server, cq, NULL);
+  grpc_completion_queue_pluck(cq, NULL, gpr_inf_future(GPR_CLOCK_REALTIME),
+                              NULL);
+  grpc_server_destroy(server);
+  grpc_completion_queue_destroy(cq);
+}
+
 int main(int argc, char **argv) {
   grpc_test_init(argc, argv);
   grpc_init();
   test_unparsable_target();
+  test_add_same_port_twice();
   grpc_shutdown();
   return 0;
 }
diff --git a/test/core/transport/chttp2/timeout_encoding_test.c b/test/core/transport/chttp2/timeout_encoding_test.c
index f0e8ec386fcf6518b5bdf1b1dc88c31d65f90138..483e79fb2536ccf162c506e4ec81a9deb52df329 100644
--- a/test/core/transport/chttp2/timeout_encoding_test.c
+++ b/test/core/transport/chttp2/timeout_encoding_test.c
@@ -93,7 +93,7 @@ static void assert_decodes_as(const char *buffer, gpr_timespec expected) {
 }
 
 void decode_suite(char ext,
-                  gpr_timespec (*answer)(long x, gpr_clock_type clock)) {
+                  gpr_timespec (*answer)(int64_t x, gpr_clock_type clock)) {
   long test_vals[] = {1,       12,       123,       1234,     12345,   123456,
                       1234567, 12345678, 123456789, 98765432, 9876543, 987654,
                       98765,   9876,     987,       98,       9};
diff --git a/test/core/util/test_config.h b/test/core/util/test_config.h
index 15b71747fb5963bff8f04f7f9e12e78b25f9583f..f6bb2e1f72a2317bca2acf0e18cbff00d04f4609 100644
--- a/test/core/util/test_config.h
+++ b/test/core/util/test_config.h
@@ -1,6 +1,6 @@
 /*
  *
- * Copyright 2015, Google Inc.
+ * Copyright 2015-2016, Google Inc.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -54,16 +54,16 @@ extern double g_fixture_slowdown_factor;
   (GRPC_TEST_SLOWDOWN_BUILD_FACTOR * GRPC_TEST_SLOWDOWN_MACHINE_FACTOR * \
    g_fixture_slowdown_factor)
 
-#define GRPC_TIMEOUT_SECONDS_TO_DEADLINE(x)                               \
-  gpr_time_add(                                                           \
-      gpr_now(GPR_CLOCK_MONOTONIC),                                       \
-      gpr_time_from_millis((long)(GRPC_TEST_SLOWDOWN_FACTOR * 1e3 * (x)), \
+#define GRPC_TIMEOUT_SECONDS_TO_DEADLINE(x)                                  \
+  gpr_time_add(                                                              \
+      gpr_now(GPR_CLOCK_MONOTONIC),                                          \
+      gpr_time_from_millis((int64_t)(GRPC_TEST_SLOWDOWN_FACTOR * 1e3 * (x)), \
                            GPR_TIMESPAN))
 
-#define GRPC_TIMEOUT_MILLIS_TO_DEADLINE(x)                                \
-  gpr_time_add(                                                           \
-      gpr_now(GPR_CLOCK_MONOTONIC),                                       \
-      gpr_time_from_micros((long)(GRPC_TEST_SLOWDOWN_FACTOR * 1e3 * (x)), \
+#define GRPC_TIMEOUT_MILLIS_TO_DEADLINE(x)                                   \
+  gpr_time_add(                                                              \
+      gpr_now(GPR_CLOCK_MONOTONIC),                                          \
+      gpr_time_from_micros((int64_t)(GRPC_TEST_SLOWDOWN_FACTOR * 1e3 * (x)), \
                            GPR_TIMESPAN))
 
 #ifndef GRPC_TEST_CUSTOM_PICK_PORT
diff --git a/test/cpp/end2end/async_end2end_test.cc b/test/cpp/end2end/async_end2end_test.cc
index 0616cc07eeb6b882ebe906a0fa4ce679b9396426..252bda3798803de66977ba288ff0637c22dea459 100644
--- a/test/cpp/end2end/async_end2end_test.cc
+++ b/test/cpp/end2end/async_end2end_test.cc
@@ -32,6 +32,7 @@
  */
 
 #include <memory>
+#include <thread>
 
 #include <grpc++/channel.h>
 #include <grpc++/client_context.h>
@@ -104,7 +105,10 @@ class Verifier : public PollingCheckRegion {
     expectations_[tag(i)] = expect_ok;
     return *this;
   }
-  void Verify(CompletionQueue* cq) {
+
+  void Verify(CompletionQueue* cq) { Verify(cq, false); }
+
+  void Verify(CompletionQueue* cq, bool ignore_ok) {
     GPR_ASSERT(!expectations_.empty());
     while (!expectations_.empty()) {
       bool ok;
@@ -122,7 +126,9 @@ class Verifier : public PollingCheckRegion {
       }
       auto it = expectations_.find(got_tag);
       EXPECT_TRUE(it != expectations_.end());
-      EXPECT_EQ(it->second, ok);
+      if (!ignore_ok) {
+        EXPECT_EQ(it->second, ok);
+      }
       expectations_.erase(it);
     }
   }
@@ -217,7 +223,7 @@ class AsyncEnd2endTest : public ::testing::TestWithParam<bool> {
       grpc::ServerAsyncResponseWriter<EchoResponse> response_writer(&srv_ctx);
 
       send_request.set_message("Hello");
-      std::unique_ptr<ClientAsyncResponseReader<EchoResponse> > response_reader(
+      std::unique_ptr<ClientAsyncResponseReader<EchoResponse>> response_reader(
           stub_->AsyncEcho(&cli_ctx, send_request, cq_.get()));
 
       service_.RequestEcho(&srv_ctx, &recv_request, &response_writer, cq_.get(),
@@ -270,7 +276,7 @@ TEST_P(AsyncEnd2endTest, AsyncNextRpc) {
   grpc::ServerAsyncResponseWriter<EchoResponse> response_writer(&srv_ctx);
 
   send_request.set_message("Hello");
-  std::unique_ptr<ClientAsyncResponseReader<EchoResponse> > response_reader(
+  std::unique_ptr<ClientAsyncResponseReader<EchoResponse>> response_reader(
       stub_->AsyncEcho(&cli_ctx, send_request, cq_.get()));
 
   std::chrono::system_clock::time_point time_now(
@@ -315,7 +321,7 @@ TEST_P(AsyncEnd2endTest, SimpleClientStreaming) {
   ServerAsyncReader<EchoResponse, EchoRequest> srv_stream(&srv_ctx);
 
   send_request.set_message("Hello");
-  std::unique_ptr<ClientAsyncWriter<EchoRequest> > cli_stream(
+  std::unique_ptr<ClientAsyncWriter<EchoRequest>> cli_stream(
       stub_->AsyncRequestStream(&cli_ctx, &recv_response, cq_.get(), tag(1)));
 
   service_.RequestRequestStream(&srv_ctx, &srv_stream, cq_.get(), cq_.get(),
@@ -368,7 +374,7 @@ TEST_P(AsyncEnd2endTest, SimpleServerStreaming) {
   ServerAsyncWriter<EchoResponse> srv_stream(&srv_ctx);
 
   send_request.set_message("Hello");
-  std::unique_ptr<ClientAsyncReader<EchoResponse> > cli_stream(
+  std::unique_ptr<ClientAsyncReader<EchoResponse>> cli_stream(
       stub_->AsyncResponseStream(&cli_ctx, send_request, cq_.get(), tag(1)));
 
   service_.RequestResponseStream(&srv_ctx, &recv_request, &srv_stream,
@@ -418,7 +424,7 @@ TEST_P(AsyncEnd2endTest, SimpleBidiStreaming) {
   ServerAsyncReaderWriter<EchoResponse, EchoRequest> srv_stream(&srv_ctx);
 
   send_request.set_message("Hello");
-  std::unique_ptr<ClientAsyncReaderWriter<EchoRequest, EchoResponse> >
+  std::unique_ptr<ClientAsyncReaderWriter<EchoRequest, EchoResponse>>
       cli_stream(stub_->AsyncBidiStream(&cli_ctx, cq_.get(), tag(1)));
 
   service_.RequestBidiStream(&srv_ctx, &srv_stream, cq_.get(), cq_.get(),
@@ -476,7 +482,7 @@ TEST_P(AsyncEnd2endTest, ClientInitialMetadataRpc) {
   cli_ctx.AddMetadata(meta1.first, meta1.second);
   cli_ctx.AddMetadata(meta2.first, meta2.second);
 
-  std::unique_ptr<ClientAsyncResponseReader<EchoResponse> > response_reader(
+  std::unique_ptr<ClientAsyncResponseReader<EchoResponse>> response_reader(
       stub_->AsyncEcho(&cli_ctx, send_request, cq_.get()));
 
   service_.RequestEcho(&srv_ctx, &recv_request, &response_writer, cq_.get(),
@@ -519,7 +525,7 @@ TEST_P(AsyncEnd2endTest, ServerInitialMetadataRpc) {
   std::pair<grpc::string, grpc::string> meta1("key1", "val1");
   std::pair<grpc::string, grpc::string> meta2("key2", "val2");
 
-  std::unique_ptr<ClientAsyncResponseReader<EchoResponse> > response_reader(
+  std::unique_ptr<ClientAsyncResponseReader<EchoResponse>> response_reader(
       stub_->AsyncEcho(&cli_ctx, send_request, cq_.get()));
 
   service_.RequestEcho(&srv_ctx, &recv_request, &response_writer, cq_.get(),
@@ -568,7 +574,7 @@ TEST_P(AsyncEnd2endTest, ServerTrailingMetadataRpc) {
   std::pair<grpc::string, grpc::string> meta1("key1", "val1");
   std::pair<grpc::string, grpc::string> meta2("key2", "val2");
 
-  std::unique_ptr<ClientAsyncResponseReader<EchoResponse> > response_reader(
+  std::unique_ptr<ClientAsyncResponseReader<EchoResponse>> response_reader(
       stub_->AsyncEcho(&cli_ctx, send_request, cq_.get()));
 
   service_.RequestEcho(&srv_ctx, &recv_request, &response_writer, cq_.get(),
@@ -629,7 +635,7 @@ TEST_P(AsyncEnd2endTest, MetadataRpc) {
   cli_ctx.AddMetadata(meta1.first, meta1.second);
   cli_ctx.AddMetadata(meta2.first, meta2.second);
 
-  std::unique_ptr<ClientAsyncResponseReader<EchoResponse> > response_reader(
+  std::unique_ptr<ClientAsyncResponseReader<EchoResponse>> response_reader(
       stub_->AsyncEcho(&cli_ctx, send_request, cq_.get()));
 
   service_.RequestEcho(&srv_ctx, &recv_request, &response_writer, cq_.get(),
@@ -690,7 +696,7 @@ TEST_P(AsyncEnd2endTest, ServerCheckCancellation) {
   grpc::ServerAsyncResponseWriter<EchoResponse> response_writer(&srv_ctx);
 
   send_request.set_message("Hello");
-  std::unique_ptr<ClientAsyncResponseReader<EchoResponse> > response_reader(
+  std::unique_ptr<ClientAsyncResponseReader<EchoResponse>> response_reader(
       stub_->AsyncEcho(&cli_ctx, send_request, cq_.get()));
 
   srv_ctx.AsyncNotifyWhenDone(tag(5));
@@ -725,7 +731,7 @@ TEST_P(AsyncEnd2endTest, ServerCheckDone) {
   grpc::ServerAsyncResponseWriter<EchoResponse> response_writer(&srv_ctx);
 
   send_request.set_message("Hello");
-  std::unique_ptr<ClientAsyncResponseReader<EchoResponse> > response_reader(
+  std::unique_ptr<ClientAsyncResponseReader<EchoResponse>> response_reader(
       stub_->AsyncEcho(&cli_ctx, send_request, cq_.get()));
 
   srv_ctx.AsyncNotifyWhenDone(tag(5));
@@ -759,7 +765,7 @@ TEST_P(AsyncEnd2endTest, UnimplementedRpc) {
 
   ClientContext cli_ctx;
   send_request.set_message("Hello");
-  std::unique_ptr<ClientAsyncResponseReader<EchoResponse> > response_reader(
+  std::unique_ptr<ClientAsyncResponseReader<EchoResponse>> response_reader(
       stub->AsyncUnimplemented(&cli_ctx, send_request, cq_.get()));
 
   response_reader->Finish(&recv_response, &recv_status, tag(4));
@@ -769,8 +775,384 @@ TEST_P(AsyncEnd2endTest, UnimplementedRpc) {
   EXPECT_EQ("", recv_status.error_message());
 }
 
+// This class is for testing scenarios where RPCs are cancelled on the server
+// by calling ServerContext::TryCancel()
+class AsyncEnd2endServerTryCancelTest : public AsyncEnd2endTest {
+ protected:
+  typedef enum {
+    DO_NOT_CANCEL = 0,
+    CANCEL_BEFORE_PROCESSING,
+    CANCEL_DURING_PROCESSING,
+    CANCEL_AFTER_PROCESSING
+  } ServerTryCancelRequestPhase;
+
+  void ServerTryCancel(ServerContext* context) {
+    EXPECT_FALSE(context->IsCancelled());
+    context->TryCancel();
+    gpr_log(GPR_INFO, "Server called TryCancel()");
+    EXPECT_TRUE(context->IsCancelled());
+  }
+
+  // Helper for testing client-streaming RPCs which are cancelled on the server.
+  // Depending on the value of server_try_cancel parameter, this will test one
+  // of the following three scenarios:
+  //   CANCEL_BEFORE_PROCESSING: Rpc is cancelled by the server before reading
+  //   any messages from the client
+  //
+  //   CANCEL_DURING_PROCESSING: Rpc is cancelled by the server while reading
+  //   messages from the client
+  //
+  //   CANCEL_AFTER PROCESSING: Rpc is cancelled by server after reading all
+  //   messages from the client (but before sending any status back to the
+  //   client)
+  void TestClientStreamingServerCancel(
+      ServerTryCancelRequestPhase server_try_cancel) {
+    ResetStub();
+
+    EchoRequest send_request;
+    EchoRequest recv_request;
+    EchoResponse send_response;
+    EchoResponse recv_response;
+    Status recv_status;
+
+    ClientContext cli_ctx;
+    ServerContext srv_ctx;
+    ServerAsyncReader<EchoResponse, EchoRequest> srv_stream(&srv_ctx);
+
+    // Initiate the 'RequestStream' call on client
+    std::unique_ptr<ClientAsyncWriter<EchoRequest>> cli_stream(
+        stub_->AsyncRequestStream(&cli_ctx, &recv_response, cq_.get(), tag(1)));
+    Verifier(GetParam()).Expect(1, true).Verify(cq_.get());
+
+    // On the server, request to be notified of 'RequestStream' calls
+    // and receive the 'RequestStream' call just made by the client
+    service_.RequestRequestStream(&srv_ctx, &srv_stream, cq_.get(), cq_.get(),
+                                  tag(2));
+    Verifier(GetParam()).Expect(2, true).Verify(cq_.get());
+
+    // Client sends 3 messages (tags 3, 4 and 5)
+    for (int tag_idx = 3; tag_idx <= 5; tag_idx++) {
+      send_request.set_message("Ping " + std::to_string(tag_idx));
+      cli_stream->Write(send_request, tag(tag_idx));
+      Verifier(GetParam()).Expect(tag_idx, true).Verify(cq_.get());
+    }
+    cli_stream->WritesDone(tag(6));
+    Verifier(GetParam()).Expect(6, true).Verify(cq_.get());
+
+    bool expected_server_cq_result = true;
+    bool ignore_cq_result = false;
+
+    if (server_try_cancel == CANCEL_BEFORE_PROCESSING) {
+      ServerTryCancel(&srv_ctx);
+
+      // Since cancellation is done before server reads any results, we know
+      // for sure that all cq results will return false from this point forward
+      expected_server_cq_result = false;
+    }
+
+    std::thread* server_try_cancel_thd = NULL;
+    if (server_try_cancel == CANCEL_DURING_PROCESSING) {
+      server_try_cancel_thd = new std::thread(
+          &AsyncEnd2endServerTryCancelTest::ServerTryCancel, this, &srv_ctx);
+      // Server will cancel the RPC in a parallel thread while reading the
+      // requests from the client. Since the cancellation can happen at anytime,
+      // some of the cq results (i.e those until cancellation) might be true but
+      // its non deterministic. So better to ignore the cq results
+      ignore_cq_result = true;
+    }
+
+    // Server reads 3 messages (tags 6, 7 and 8)
+    for (int tag_idx = 6; tag_idx <= 8; tag_idx++) {
+      srv_stream.Read(&recv_request, tag(tag_idx));
+      Verifier(GetParam())
+          .Expect(tag_idx, expected_server_cq_result)
+          .Verify(cq_.get(), ignore_cq_result);
+    }
+
+    if (server_try_cancel_thd != NULL) {
+      server_try_cancel_thd->join();
+      delete server_try_cancel_thd;
+    }
+
+    if (server_try_cancel == CANCEL_AFTER_PROCESSING) {
+      ServerTryCancel(&srv_ctx);
+    }
+
+    // The RPC has been cancelled at this point for sure (i.e irrespective of
+    // the value of `server_try_cancel` is). So, from this point forward, we
+    // know that cq results are supposed to return false on server.
+
+    // Server sends the final message and cancelled status (but the RPC is
+    // already cancelled at this point. So we expect the operation to fail)
+    srv_stream.Finish(send_response, Status::CANCELLED, tag(9));
+    Verifier(GetParam()).Expect(9, false).Verify(cq_.get());
+
+    // Client will see the cancellation
+    cli_stream->Finish(&recv_status, tag(10));
+    // TODO(sreek): The expectation here should be true. This is a bug (github
+    // issue #4972)
+    Verifier(GetParam()).Expect(10, false).Verify(cq_.get());
+    EXPECT_FALSE(recv_status.ok());
+    EXPECT_EQ(::grpc::StatusCode::CANCELLED, recv_status.error_code());
+  }
+
+  // Helper for testing server-streaming RPCs which are cancelled on the server.
+  // Depending on the value of server_try_cancel parameter, this will test one
+  // of the following three scenarios:
+  //   CANCEL_BEFORE_PROCESSING: Rpc is cancelled by the server before sending
+  //   any messages to the client
+  //
+  //   CANCEL_DURING_PROCESSING: Rpc is cancelled by the server while sending
+  //   messages to the client
+  //
+  //   CANCEL_AFTER PROCESSING: Rpc is cancelled by server after sending all
+  //   messages to the client (but before sending any status back to the
+  //   client)
+  void TestServerStreamingServerCancel(
+      ServerTryCancelRequestPhase server_try_cancel) {
+    ResetStub();
+
+    EchoRequest send_request;
+    EchoRequest recv_request;
+    EchoResponse send_response;
+    EchoResponse recv_response;
+    Status recv_status;
+    ClientContext cli_ctx;
+    ServerContext srv_ctx;
+    ServerAsyncWriter<EchoResponse> srv_stream(&srv_ctx);
+
+    send_request.set_message("Ping");
+    // Initiate the 'ResponseStream' call on the client
+    std::unique_ptr<ClientAsyncReader<EchoResponse>> cli_stream(
+        stub_->AsyncResponseStream(&cli_ctx, send_request, cq_.get(), tag(1)));
+    Verifier(GetParam()).Expect(1, true).Verify(cq_.get());
+    // On the server, request to be notified of 'ResponseStream' calls and
+    // receive the call just made by the client
+    service_.RequestResponseStream(&srv_ctx, &recv_request, &srv_stream,
+                                   cq_.get(), cq_.get(), tag(2));
+    Verifier(GetParam()).Expect(2, true).Verify(cq_.get());
+    EXPECT_EQ(send_request.message(), recv_request.message());
+
+    bool expected_cq_result = true;
+    bool ignore_cq_result = false;
+
+    if (server_try_cancel == CANCEL_BEFORE_PROCESSING) {
+      ServerTryCancel(&srv_ctx);
+
+      // We know for sure that all cq results will be false from this point
+      // since the server cancelled the RPC
+      expected_cq_result = false;
+    }
+
+    std::thread* server_try_cancel_thd = NULL;
+    if (server_try_cancel == CANCEL_DURING_PROCESSING) {
+      server_try_cancel_thd = new std::thread(
+          &AsyncEnd2endServerTryCancelTest::ServerTryCancel, this, &srv_ctx);
+
+      // Server will cancel the RPC in a parallel thread while writing responses
+      // to the client. Since the cancellation can happen at anytime, some of
+      // the cq results (i.e those until cancellation) might be true but it is
+      // non deterministic. So better to ignore the cq results
+      ignore_cq_result = true;
+    }
+
+    // Server sends three messages (tags 3, 4 and 5)
+    for (int tag_idx = 3; tag_idx <= 5; tag_idx++) {
+      send_response.set_message("Pong " + std::to_string(tag_idx));
+      srv_stream.Write(send_response, tag(tag_idx));
+      Verifier(GetParam())
+          .Expect(tag_idx, expected_cq_result)
+          .Verify(cq_.get(), ignore_cq_result);
+    }
+
+    if (server_try_cancel_thd != NULL) {
+      server_try_cancel_thd->join();
+      delete server_try_cancel_thd;
+    }
+
+    if (server_try_cancel == CANCEL_AFTER_PROCESSING) {
+      ServerTryCancel(&srv_ctx);
+    }
+
+    // Client attemts to read the three messages from the server
+    for (int tag_idx = 6; tag_idx <= 8; tag_idx++) {
+      cli_stream->Read(&recv_response, tag(tag_idx));
+      Verifier(GetParam())
+          .Expect(tag_idx, expected_cq_result)
+          .Verify(cq_.get(), ignore_cq_result);
+    }
+
+    // The RPC has been cancelled at this point for sure (i.e irrespective of
+    // the value of `server_try_cancel` is). So, from this point forward, we
+    // know that cq results are supposed to return false on server.
+
+    // Server finishes the stream (but the RPC is already cancelled)
+    srv_stream.Finish(Status::CANCELLED, tag(9));
+    Verifier(GetParam()).Expect(9, false).Verify(cq_.get());
+
+    // Client will see the cancellation
+    cli_stream->Finish(&recv_status, tag(10));
+    Verifier(GetParam()).Expect(10, true).Verify(cq_.get());
+    EXPECT_FALSE(recv_status.ok());
+    EXPECT_EQ(::grpc::StatusCode::CANCELLED, recv_status.error_code());
+  }
+
+  // Helper for testing bidirectinal-streaming RPCs which are cancelled on the
+  // server.
+  //
+  // Depending on the value of server_try_cancel parameter, this will
+  // test one of the following three scenarios:
+  //   CANCEL_BEFORE_PROCESSING: Rpc is cancelled by the server before reading/
+  //   writing any messages from/to the client
+  //
+  //   CANCEL_DURING_PROCESSING: Rpc is cancelled by the server while reading
+  //   messages from the client
+  //
+  //   CANCEL_AFTER PROCESSING: Rpc is cancelled by server after reading all
+  //   messages from the client (but before sending any status back to the
+  //   client)
+  void TestBidiStreamingServerCancel(
+      ServerTryCancelRequestPhase server_try_cancel) {
+    ResetStub();
+
+    EchoRequest send_request;
+    EchoRequest recv_request;
+    EchoResponse send_response;
+    EchoResponse recv_response;
+    Status recv_status;
+    ClientContext cli_ctx;
+    ServerContext srv_ctx;
+    ServerAsyncReaderWriter<EchoResponse, EchoRequest> srv_stream(&srv_ctx);
+
+    // Initiate the call from the client side
+    std::unique_ptr<ClientAsyncReaderWriter<EchoRequest, EchoResponse>>
+        cli_stream(stub_->AsyncBidiStream(&cli_ctx, cq_.get(), tag(1)));
+    Verifier(GetParam()).Expect(1, true).Verify(cq_.get());
+
+    // On the server, request to be notified of the 'BidiStream' call and
+    // receive the call just made by the client
+    service_.RequestBidiStream(&srv_ctx, &srv_stream, cq_.get(), cq_.get(),
+                               tag(2));
+    Verifier(GetParam()).Expect(2, true).Verify(cq_.get());
+
+    // Client sends the first and the only message
+    send_request.set_message("Ping");
+    cli_stream->Write(send_request, tag(3));
+    Verifier(GetParam()).Expect(3, true).Verify(cq_.get());
+
+    bool expected_cq_result = true;
+    bool ignore_cq_result = false;
+
+    if (server_try_cancel == CANCEL_BEFORE_PROCESSING) {
+      ServerTryCancel(&srv_ctx);
+
+      // We know for sure that all cq results will be false from this point
+      // since the server cancelled the RPC
+      expected_cq_result = false;
+    }
+
+    std::thread* server_try_cancel_thd = NULL;
+    if (server_try_cancel == CANCEL_DURING_PROCESSING) {
+      server_try_cancel_thd = new std::thread(
+          &AsyncEnd2endServerTryCancelTest::ServerTryCancel, this, &srv_ctx);
+
+      // Since server is going to cancel the RPC in a parallel thread, some of
+      // the cq results (i.e those until the cancellation) might be true. Since
+      // that number is non-deterministic, it is better to ignore the cq results
+      ignore_cq_result = true;
+    }
+
+    srv_stream.Read(&recv_request, tag(4));
+    Verifier(GetParam())
+        .Expect(4, expected_cq_result)
+        .Verify(cq_.get(), ignore_cq_result);
+
+    send_response.set_message("Pong");
+    srv_stream.Write(send_response, tag(5));
+    Verifier(GetParam())
+        .Expect(5, expected_cq_result)
+        .Verify(cq_.get(), ignore_cq_result);
+
+    cli_stream->Read(&recv_response, tag(6));
+    Verifier(GetParam())
+        .Expect(6, expected_cq_result)
+        .Verify(cq_.get(), ignore_cq_result);
+
+    // This is expected to succeed in all cases
+    cli_stream->WritesDone(tag(7));
+    Verifier(GetParam()).Expect(7, true).Verify(cq_.get());
+
+    // This is expected to fail in all cases i.e for all values of
+    // server_try_cancel. This is becasue at this point, either there are no
+    // more msgs from the client (because client called WritesDone) or the RPC
+    // is cancelled on the server
+    srv_stream.Read(&recv_request, tag(8));
+    Verifier(GetParam()).Expect(8, false).Verify(cq_.get());
+
+    if (server_try_cancel_thd != NULL) {
+      server_try_cancel_thd->join();
+      delete server_try_cancel_thd;
+    }
+
+    if (server_try_cancel == CANCEL_AFTER_PROCESSING) {
+      ServerTryCancel(&srv_ctx);
+    }
+
+    // The RPC has been cancelled at this point for sure (i.e irrespective of
+    // the value of `server_try_cancel` is). So, from this point forward, we
+    // know that cq results are supposed to return false on server.
+
+    srv_stream.Finish(Status::CANCELLED, tag(9));
+    Verifier(GetParam()).Expect(9, false).Verify(cq_.get());
+
+    cli_stream->Finish(&recv_status, tag(10));
+    Verifier(GetParam()).Expect(10, true).Verify(cq_.get());
+    EXPECT_FALSE(recv_status.ok());
+    EXPECT_EQ(grpc::StatusCode::CANCELLED, recv_status.error_code());
+  }
+};
+
+TEST_P(AsyncEnd2endServerTryCancelTest, ClientStreamingServerTryCancelBefore) {
+  TestClientStreamingServerCancel(CANCEL_BEFORE_PROCESSING);
+}
+
+TEST_P(AsyncEnd2endServerTryCancelTest, ClientStreamingServerTryCancelDuring) {
+  TestClientStreamingServerCancel(CANCEL_DURING_PROCESSING);
+}
+
+TEST_P(AsyncEnd2endServerTryCancelTest, ClientStreamingServerTryCancelAfter) {
+  TestClientStreamingServerCancel(CANCEL_AFTER_PROCESSING);
+}
+
+TEST_P(AsyncEnd2endServerTryCancelTest, ServerStreamingServerTryCancelBefore) {
+  TestServerStreamingServerCancel(CANCEL_BEFORE_PROCESSING);
+}
+
+TEST_P(AsyncEnd2endServerTryCancelTest, ServerStreamingServerTryCancelDuring) {
+  TestServerStreamingServerCancel(CANCEL_DURING_PROCESSING);
+}
+
+TEST_P(AsyncEnd2endServerTryCancelTest, ServerStreamingServerTryCancelAfter) {
+  TestServerStreamingServerCancel(CANCEL_AFTER_PROCESSING);
+}
+
+TEST_P(AsyncEnd2endServerTryCancelTest, ServerBidiStreamingTryCancelBefore) {
+  TestBidiStreamingServerCancel(CANCEL_BEFORE_PROCESSING);
+}
+
+TEST_P(AsyncEnd2endServerTryCancelTest, ServerBidiStreamingTryCancelDuring) {
+  TestBidiStreamingServerCancel(CANCEL_DURING_PROCESSING);
+}
+
+TEST_P(AsyncEnd2endServerTryCancelTest, ServerBidiStreamingTryCancelAfter) {
+  TestBidiStreamingServerCancel(CANCEL_AFTER_PROCESSING);
+}
+
 INSTANTIATE_TEST_CASE_P(AsyncEnd2end, AsyncEnd2endTest,
                         ::testing::Values(false, true));
+INSTANTIATE_TEST_CASE_P(AsyncEnd2endServerTryCancel,
+                        AsyncEnd2endServerTryCancelTest,
+                        ::testing::Values(false));
 
 }  // namespace
 }  // namespace testing
diff --git a/test/cpp/end2end/end2end_test.cc b/test/cpp/end2end/end2end_test.cc
index 5a414ebc86c114317824906d6babf03d05c4f48c..65da71b3915643dec9a19ed740cf3571adf54d4a 100644
--- a/test/cpp/end2end/end2end_test.cc
+++ b/test/cpp/end2end/end2end_test.cc
@@ -54,6 +54,7 @@
 #include "test/core/end2end/data/ssl_test_data.h"
 #include "test/core/util/port.h"
 #include "test/core/util/test_config.h"
+#include "test/cpp/end2end/test_service_impl.h"
 #include "test/cpp/util/string_ref_helper.h"
 
 using grpc::testing::EchoRequest;
@@ -64,40 +65,6 @@ namespace grpc {
 namespace testing {
 namespace {
 
-const char* kServerCancelAfterReads = "cancel_after_reads";
-
-// When echo_deadline is requested, deadline seen in the ServerContext is set in
-// the response in seconds.
-void MaybeEchoDeadline(ServerContext* context, const EchoRequest* request,
-                       EchoResponse* response) {
-  if (request->has_param() && request->param().echo_deadline()) {
-    gpr_timespec deadline = gpr_inf_future(GPR_CLOCK_REALTIME);
-    if (context->deadline() != system_clock::time_point::max()) {
-      Timepoint2Timespec(context->deadline(), &deadline);
-    }
-    response->mutable_param()->set_request_deadline(deadline.tv_sec);
-  }
-}
-
-void CheckServerAuthContext(const ServerContext* context,
-                            const grpc::string& expected_client_identity) {
-  std::shared_ptr<const AuthContext> auth_ctx = context->auth_context();
-  std::vector<grpc::string_ref> ssl =
-      auth_ctx->FindPropertyValues("transport_security_type");
-  EXPECT_EQ(1u, ssl.size());
-  EXPECT_EQ("ssl", ToString(ssl[0]));
-  if (expected_client_identity.length() == 0) {
-    EXPECT_TRUE(auth_ctx->GetPeerIdentityPropertyName().empty());
-    EXPECT_TRUE(auth_ctx->GetPeerIdentity().empty());
-    EXPECT_FALSE(auth_ctx->IsPeerAuthenticated());
-  } else {
-    auto identity = auth_ctx->GetPeerIdentity();
-    EXPECT_TRUE(auth_ctx->IsPeerAuthenticated());
-    EXPECT_EQ(1u, identity.size());
-    EXPECT_EQ(expected_client_identity, identity[0]);
-  }
-}
-
 bool CheckIsLocalhost(const grpc::string& addr) {
   const grpc::string kIpv6("ipv6:[::1]:");
   const grpc::string kIpv4MappedIpv6("ipv6:[::ffff:127.0.0.1]:");
@@ -212,138 +179,6 @@ class Proxy : public ::grpc::testing::EchoTestService::Service {
   std::unique_ptr< ::grpc::testing::EchoTestService::Stub> stub_;
 };
 
-class TestServiceImpl : public ::grpc::testing::EchoTestService::Service {
- public:
-  TestServiceImpl() : signal_client_(false), host_() {}
-  explicit TestServiceImpl(const grpc::string& host)
-      : signal_client_(false), host_(new grpc::string(host)) {}
-
-  Status Echo(ServerContext* context, const EchoRequest* request,
-              EchoResponse* response) GRPC_OVERRIDE {
-    response->set_message(request->message());
-    MaybeEchoDeadline(context, request, response);
-    if (host_) {
-      response->mutable_param()->set_host(*host_);
-    }
-    if (request->has_param() && request->param().client_cancel_after_us()) {
-      {
-        std::unique_lock<std::mutex> lock(mu_);
-        signal_client_ = true;
-      }
-      while (!context->IsCancelled()) {
-        gpr_sleep_until(gpr_time_add(
-            gpr_now(GPR_CLOCK_REALTIME),
-            gpr_time_from_micros(request->param().client_cancel_after_us(),
-                                 GPR_TIMESPAN)));
-      }
-      return Status::CANCELLED;
-    } else if (request->has_param() &&
-               request->param().server_cancel_after_us()) {
-      gpr_sleep_until(gpr_time_add(
-          gpr_now(GPR_CLOCK_REALTIME),
-          gpr_time_from_micros(request->param().server_cancel_after_us(),
-                               GPR_TIMESPAN)));
-      return Status::CANCELLED;
-    } else if (!request->has_param() ||
-               !request->param().skip_cancelled_check()) {
-      EXPECT_FALSE(context->IsCancelled());
-    }
-
-    if (request->has_param() && request->param().echo_metadata()) {
-      const std::multimap<grpc::string_ref, grpc::string_ref>& client_metadata =
-          context->client_metadata();
-      for (std::multimap<grpc::string_ref, grpc::string_ref>::const_iterator
-               iter = client_metadata.begin();
-           iter != client_metadata.end(); ++iter) {
-        context->AddTrailingMetadata(ToString(iter->first),
-                                     ToString(iter->second));
-      }
-    }
-    if (request->has_param() &&
-        (request->param().expected_client_identity().length() > 0 ||
-         request->param().check_auth_context())) {
-      CheckServerAuthContext(context,
-                             request->param().expected_client_identity());
-    }
-    if (request->has_param() &&
-        request->param().response_message_length() > 0) {
-      response->set_message(
-          grpc::string(request->param().response_message_length(), '\0'));
-    }
-    if (request->has_param() && request->param().echo_peer()) {
-      response->mutable_param()->set_peer(context->peer());
-    }
-    return Status::OK;
-  }
-
-  // Unimplemented is left unimplemented to test the returned error.
-
-  Status RequestStream(ServerContext* context,
-                       ServerReader<EchoRequest>* reader,
-                       EchoResponse* response) GRPC_OVERRIDE {
-    EchoRequest request;
-    response->set_message("");
-    int cancel_after_reads = 0;
-    const std::multimap<grpc::string_ref, grpc::string_ref>&
-        client_initial_metadata = context->client_metadata();
-    if (client_initial_metadata.find(kServerCancelAfterReads) !=
-        client_initial_metadata.end()) {
-      std::istringstream iss(ToString(
-          client_initial_metadata.find(kServerCancelAfterReads)->second));
-      iss >> cancel_after_reads;
-      gpr_log(GPR_INFO, "cancel_after_reads %d", cancel_after_reads);
-    }
-    while (reader->Read(&request)) {
-      if (cancel_after_reads == 1) {
-        gpr_log(GPR_INFO, "return cancel status");
-        return Status::CANCELLED;
-      } else if (cancel_after_reads > 0) {
-        cancel_after_reads--;
-      }
-      response->mutable_message()->append(request.message());
-    }
-    return Status::OK;
-  }
-
-  // Return 3 messages.
-  // TODO(yangg) make it generic by adding a parameter into EchoRequest
-  Status ResponseStream(ServerContext* context, const EchoRequest* request,
-                        ServerWriter<EchoResponse>* writer) GRPC_OVERRIDE {
-    EchoResponse response;
-    response.set_message(request->message() + "0");
-    writer->Write(response);
-    response.set_message(request->message() + "1");
-    writer->Write(response);
-    response.set_message(request->message() + "2");
-    writer->Write(response);
-
-    return Status::OK;
-  }
-
-  Status BidiStream(ServerContext* context,
-                    ServerReaderWriter<EchoResponse, EchoRequest>* stream)
-      GRPC_OVERRIDE {
-    EchoRequest request;
-    EchoResponse response;
-    while (stream->Read(&request)) {
-      gpr_log(GPR_INFO, "recv msg %s", request.message().c_str());
-      response.set_message(request.message());
-      stream->Write(response);
-    }
-    return Status::OK;
-  }
-
-  bool signal_client() {
-    std::unique_lock<std::mutex> lock(mu_);
-    return signal_client_;
-  }
-
- private:
-  bool signal_client_;
-  std::mutex mu_;
-  std::unique_ptr<grpc::string> host_;
-};
-
 class TestServiceImplDupPkg
     : public ::grpc::testing::duplicate::EchoTestService::Service {
  public:
@@ -452,13 +287,18 @@ class End2endTest : public ::testing::TestWithParam<TestScenario> {
   TestServiceImplDupPkg dup_pkg_service_;
 };
 
-static void SendRpc(grpc::testing::EchoTestService::Stub* stub, int num_rpcs) {
+static void SendRpc(grpc::testing::EchoTestService::Stub* stub, int num_rpcs,
+                    bool with_binary_metadata) {
   EchoRequest request;
   EchoResponse response;
   request.set_message("Hello hello hello hello");
 
   for (int i = 0; i < num_rpcs; ++i) {
     ClientContext context;
+    if (with_binary_metadata) {
+      char bytes[8] = {'\0', '\1', '\2', '\3', '\4', '\5', '\6', (char)i};
+      context.AddMetadata("custom-bin", grpc::string(bytes, 8));
+    }
     context.set_compression_algorithm(GRPC_COMPRESS_GZIP);
     Status s = stub->Echo(&context, request, &response);
     EXPECT_EQ(response.message(), request.message());
@@ -466,6 +306,325 @@ static void SendRpc(grpc::testing::EchoTestService::Stub* stub, int num_rpcs) {
   }
 }
 
+// This class is for testing scenarios where RPCs are cancelled on the server
+// by calling ServerContext::TryCancel()
+class End2endServerTryCancelTest : public End2endTest {
+ protected:
+  // Helper for testing client-streaming RPCs which are cancelled on the server.
+  // Depending on the value of server_try_cancel parameter, this will test one
+  // of the following three scenarios:
+  //   CANCEL_BEFORE_PROCESSING: Rpc is cancelled by the server before reading
+  //   any messages from the client
+  //
+  //   CANCEL_DURING_PROCESSING: Rpc is cancelled by the server while reading
+  //   messages from the client
+  //
+  //   CANCEL_AFTER PROCESSING: Rpc is cancelled by server after reading all
+  //   the messages from the client
+  //
+  // NOTE: Do not call this function with server_try_cancel == DO_NOT_CANCEL.
+  void TestRequestStreamServerCancel(
+      ServerTryCancelRequestPhase server_try_cancel, int num_msgs_to_send) {
+    ResetStub();
+    EchoRequest request;
+    EchoResponse response;
+    ClientContext context;
+
+    // Send server_try_cancel value in the client metadata
+    context.AddMetadata(kServerTryCancelRequest,
+                        std::to_string(server_try_cancel));
+
+    auto stream = stub_->RequestStream(&context, &response);
+
+    int num_msgs_sent = 0;
+    while (num_msgs_sent < num_msgs_to_send) {
+      request.set_message("hello");
+      if (!stream->Write(request)) {
+        break;
+      }
+      num_msgs_sent++;
+    }
+    gpr_log(GPR_INFO, "Sent %d messages", num_msgs_sent);
+
+    stream->WritesDone();
+    Status s = stream->Finish();
+
+    // At this point, we know for sure that RPC was cancelled by the server
+    // since we passed server_try_cancel value in the metadata. Depending on the
+    // value of server_try_cancel, the RPC might have been cancelled by the
+    // server at different stages. The following validates our expectations of
+    // number of messages sent in various cancellation scenarios:
+
+    switch (server_try_cancel) {
+      case CANCEL_BEFORE_PROCESSING:
+      case CANCEL_DURING_PROCESSING:
+        // If the RPC is cancelled by server before / during messages from the
+        // client, it means that the client most likely did not get a chance to
+        // send all the messages it wanted to send. i.e num_msgs_sent <=
+        // num_msgs_to_send
+        EXPECT_LE(num_msgs_sent, num_msgs_to_send);
+        break;
+
+      case CANCEL_AFTER_PROCESSING:
+        // If the RPC was cancelled after all messages were read by the server,
+        // the client did get a chance to send all its messages
+        EXPECT_EQ(num_msgs_sent, num_msgs_to_send);
+        break;
+
+      default:
+        gpr_log(GPR_ERROR, "Invalid server_try_cancel value: %d",
+                server_try_cancel);
+        EXPECT_TRUE(server_try_cancel > DO_NOT_CANCEL &&
+                    server_try_cancel <= CANCEL_AFTER_PROCESSING);
+        break;
+    }
+
+    EXPECT_FALSE(s.ok());
+    EXPECT_EQ(grpc::StatusCode::CANCELLED, s.error_code());
+  }
+
+  // Helper for testing server-streaming RPCs which are cancelled on the server.
+  // Depending on the value of server_try_cancel parameter, this will test one
+  // of the following three scenarios:
+  //   CANCEL_BEFORE_PROCESSING: Rpc is cancelled by the server before writing
+  //   any messages to the client
+  //
+  //   CANCEL_DURING_PROCESSING: Rpc is cancelled by the server while writing
+  //   messages to the client
+  //
+  //   CANCEL_AFTER PROCESSING: Rpc is cancelled by server after writing all
+  //   the messages to the client
+  //
+  // NOTE: Do not call this function with server_try_cancel == DO_NOT_CANCEL.
+  void TestResponseStreamServerCancel(
+      ServerTryCancelRequestPhase server_try_cancel) {
+    ResetStub();
+    EchoRequest request;
+    EchoResponse response;
+    ClientContext context;
+
+    // Send server_try_cancel in the client metadata
+    context.AddMetadata(kServerTryCancelRequest,
+                        std::to_string(server_try_cancel));
+
+    request.set_message("hello");
+    auto stream = stub_->ResponseStream(&context, request);
+
+    int num_msgs_read = 0;
+    while (num_msgs_read < kNumResponseStreamsMsgs) {
+      if (!stream->Read(&response)) {
+        break;
+      }
+      EXPECT_EQ(response.message(),
+                request.message() + std::to_string(num_msgs_read));
+      num_msgs_read++;
+    }
+    gpr_log(GPR_INFO, "Read %d messages", num_msgs_read);
+
+    Status s = stream->Finish();
+
+    // Depending on the value of server_try_cancel, the RPC might have been
+    // cancelled by the server at different stages. The following validates our
+    // expectations of number of messages read in various cancellation
+    // scenarios:
+    switch (server_try_cancel) {
+      case CANCEL_BEFORE_PROCESSING:
+        // Server cancelled before sending any messages. Which means the client
+        // wouldn't have read any
+        EXPECT_EQ(num_msgs_read, 0);
+        break;
+
+      case CANCEL_DURING_PROCESSING:
+        // Server cancelled while writing messages. Client must have read less
+        // than or equal to the expected number of messages
+        EXPECT_LE(num_msgs_read, kNumResponseStreamsMsgs);
+        break;
+
+      case CANCEL_AFTER_PROCESSING:
+        // Server cancelled after writing all messages. Client must have read
+        // all messages
+        EXPECT_EQ(num_msgs_read, kNumResponseStreamsMsgs);
+        break;
+
+      default: {
+        gpr_log(GPR_ERROR, "Invalid server_try_cancel value: %d",
+                server_try_cancel);
+        EXPECT_TRUE(server_try_cancel > DO_NOT_CANCEL &&
+                    server_try_cancel <= CANCEL_AFTER_PROCESSING);
+        break;
+      }
+    }
+
+    EXPECT_FALSE(s.ok());
+    EXPECT_EQ(grpc::StatusCode::CANCELLED, s.error_code());
+  }
+
+  // Helper for testing bidirectional-streaming RPCs which are cancelled on the
+  // server. Depending on the value of server_try_cancel parameter, this will
+  // test one of the following three scenarios:
+  //   CANCEL_BEFORE_PROCESSING: Rpc is cancelled by the server before reading/
+  //   writing any messages from/to the client
+  //
+  //   CANCEL_DURING_PROCESSING: Rpc is cancelled by the server while reading/
+  //   writing messages from/to the client
+  //
+  //   CANCEL_AFTER PROCESSING: Rpc is cancelled by server after reading/writing
+  //   all the messages from/to the client
+  //
+  // NOTE: Do not call this function with server_try_cancel == DO_NOT_CANCEL.
+  void TestBidiStreamServerCancel(ServerTryCancelRequestPhase server_try_cancel,
+                                  int num_messages) {
+    ResetStub();
+    EchoRequest request;
+    EchoResponse response;
+    ClientContext context;
+
+    // Send server_try_cancel in the client metadata
+    context.AddMetadata(kServerTryCancelRequest,
+                        std::to_string(server_try_cancel));
+
+    auto stream = stub_->BidiStream(&context);
+
+    int num_msgs_read = 0;
+    int num_msgs_sent = 0;
+    while (num_msgs_sent < num_messages) {
+      request.set_message("hello " + std::to_string(num_msgs_sent));
+      if (!stream->Write(request)) {
+        break;
+      }
+      num_msgs_sent++;
+
+      if (!stream->Read(&response)) {
+        break;
+      }
+      num_msgs_read++;
+
+      EXPECT_EQ(response.message(), request.message());
+    }
+    gpr_log(GPR_INFO, "Sent %d messages", num_msgs_sent);
+    gpr_log(GPR_INFO, "Read %d messages", num_msgs_read);
+
+    stream->WritesDone();
+    Status s = stream->Finish();
+
+    // Depending on the value of server_try_cancel, the RPC might have been
+    // cancelled by the server at different stages. The following validates our
+    // expectations of number of messages read in various cancellation
+    // scenarios:
+    switch (server_try_cancel) {
+      case CANCEL_BEFORE_PROCESSING:
+        EXPECT_EQ(num_msgs_read, 0);
+        break;
+
+      case CANCEL_DURING_PROCESSING:
+        EXPECT_LE(num_msgs_sent, num_messages);
+        EXPECT_LE(num_msgs_read, num_msgs_sent);
+        break;
+
+      case CANCEL_AFTER_PROCESSING:
+        EXPECT_EQ(num_msgs_sent, num_messages);
+        EXPECT_EQ(num_msgs_read, num_msgs_sent);
+        break;
+
+      default:
+        gpr_log(GPR_ERROR, "Invalid server_try_cancel value: %d",
+                server_try_cancel);
+        EXPECT_TRUE(server_try_cancel > DO_NOT_CANCEL &&
+                    server_try_cancel <= CANCEL_AFTER_PROCESSING);
+        break;
+    }
+
+    EXPECT_FALSE(s.ok());
+    EXPECT_EQ(grpc::StatusCode::CANCELLED, s.error_code());
+  }
+};
+
+TEST_P(End2endServerTryCancelTest, RequestEchoServerCancel) {
+  ResetStub();
+  EchoRequest request;
+  EchoResponse response;
+  ClientContext context;
+
+  context.AddMetadata(kServerTryCancelRequest,
+                      std::to_string(CANCEL_BEFORE_PROCESSING));
+  Status s = stub_->Echo(&context, request, &response);
+  EXPECT_FALSE(s.ok());
+  EXPECT_EQ(grpc::StatusCode::CANCELLED, s.error_code());
+}
+
+// Server to cancel before doing reading the request
+TEST_P(End2endServerTryCancelTest, RequestStreamServerCancelBeforeReads) {
+  TestRequestStreamServerCancel(CANCEL_BEFORE_PROCESSING, 1);
+}
+
+// Server to cancel while reading a request from the stream in parallel
+TEST_P(End2endServerTryCancelTest, RequestStreamServerCancelDuringRead) {
+  TestRequestStreamServerCancel(CANCEL_DURING_PROCESSING, 10);
+}
+
+// Server to cancel after reading all the requests but before returning to the
+// client
+TEST_P(End2endServerTryCancelTest, RequestStreamServerCancelAfterReads) {
+  TestRequestStreamServerCancel(CANCEL_AFTER_PROCESSING, 4);
+}
+
+// Server to cancel before sending any response messages
+TEST_P(End2endServerTryCancelTest, ResponseStreamServerCancelBefore) {
+  TestResponseStreamServerCancel(CANCEL_BEFORE_PROCESSING);
+}
+
+// Server to cancel while writing a response to the stream in parallel
+TEST_P(End2endServerTryCancelTest, ResponseStreamServerCancelDuring) {
+  TestResponseStreamServerCancel(CANCEL_DURING_PROCESSING);
+}
+
+// Server to cancel after writing all the respones to the stream but before
+// returning to the client
+TEST_P(End2endServerTryCancelTest, ResponseStreamServerCancelAfter) {
+  TestResponseStreamServerCancel(CANCEL_AFTER_PROCESSING);
+}
+
+// Server to cancel before reading/writing any requests/responses on the stream
+TEST_P(End2endServerTryCancelTest, BidiStreamServerCancelBefore) {
+  TestBidiStreamServerCancel(CANCEL_BEFORE_PROCESSING, 2);
+}
+
+// Server to cancel while reading/writing requests/responses on the stream in
+// parallel
+TEST_P(End2endServerTryCancelTest, BidiStreamServerCancelDuring) {
+  TestBidiStreamServerCancel(CANCEL_DURING_PROCESSING, 10);
+}
+
+// Server to cancel after reading/writing all requests/responses on the stream
+// but before returning to the client
+TEST_P(End2endServerTryCancelTest, BidiStreamServerCancelAfter) {
+  TestBidiStreamServerCancel(CANCEL_AFTER_PROCESSING, 5);
+}
+
+TEST_P(End2endTest, MultipleRpcsWithVariedBinaryMetadataValue) {
+  ResetStub();
+  std::vector<std::thread*> threads;
+  for (int i = 0; i < 10; ++i) {
+    threads.push_back(new std::thread(SendRpc, stub_.get(), 10, true));
+  }
+  for (int i = 0; i < 10; ++i) {
+    threads[i]->join();
+    delete threads[i];
+  }
+}
+
+TEST_P(End2endTest, MultipleRpcs) {
+  ResetStub();
+  std::vector<std::thread*> threads;
+  for (int i = 0; i < 10; ++i) {
+    threads.push_back(new std::thread(SendRpc, stub_.get(), 10, false));
+  }
+  for (int i = 0; i < 10; ++i) {
+    threads[i]->join();
+    delete threads[i];
+  }
+}
+
 TEST_P(End2endTest, RequestStreamOneRequest) {
   ResetStub();
   EchoRequest request;
@@ -803,14 +962,14 @@ class ProxyEnd2endTest : public End2endTest {
 
 TEST_P(ProxyEnd2endTest, SimpleRpc) {
   ResetStub();
-  SendRpc(stub_.get(), 1);
+  SendRpc(stub_.get(), 1, false);
 }
 
 TEST_P(ProxyEnd2endTest, MultipleRpcs) {
   ResetStub();
   std::vector<std::thread*> threads;
   for (int i = 0; i < 10; ++i) {
-    threads.push_back(new std::thread(SendRpc, stub_.get(), 10));
+    threads.push_back(new std::thread(SendRpc, stub_.get(), 10, false));
   }
   for (int i = 0; i < 10; ++i) {
     threads[i]->join();
@@ -1195,6 +1354,9 @@ INSTANTIATE_TEST_CASE_P(End2end, End2endTest,
                         ::testing::Values(TestScenario(false, false),
                                           TestScenario(false, true)));
 
+INSTANTIATE_TEST_CASE_P(End2endServerTryCancel, End2endServerTryCancelTest,
+                        ::testing::Values(TestScenario(false, false)));
+
 INSTANTIATE_TEST_CASE_P(ProxyEnd2end, ProxyEnd2endTest,
                         ::testing::Values(TestScenario(false, false),
                                           TestScenario(false, true),
diff --git a/test/cpp/end2end/hybrid_end2end_test.cc b/test/cpp/end2end/hybrid_end2end_test.cc
index f8405627f9f7f52a5199f7f1a13f239fb4291d25..c72e20628f992607e0d5023dcb6de0c796301de8 100644
--- a/test/cpp/end2end/hybrid_end2end_test.cc
+++ b/test/cpp/end2end/hybrid_end2end_test.cc
@@ -216,7 +216,7 @@ class HybridEnd2endTest : public ::testing::Test {
     }
     // Create a separate cq for each potential handler.
     for (int i = 0; i < 5; i++) {
-      cqs_.push_back(std::move(builder.AddCompletionQueue()));
+      cqs_.push_back(builder.AddCompletionQueue());
     }
     server_ = builder.BuildAndStart();
   }
diff --git a/test/cpp/end2end/test_service_impl.cc b/test/cpp/end2end/test_service_impl.cc
index c9a32ecf5af65102d51bd49e7a2fe697cc111095..66d11d0dfcee1ef713d97954f63ad02c8a67e170 100644
--- a/test/cpp/end2end/test_service_impl.cc
+++ b/test/cpp/end2end/test_service_impl.cc
@@ -33,6 +33,8 @@
 
 #include "test/cpp/end2end/test_service_impl.h"
 
+#include <thread>
+
 #include <grpc++/security/credentials.h>
 #include <grpc++/server_context.h>
 #include <grpc/grpc.h>
@@ -82,6 +84,17 @@ void CheckServerAuthContext(const ServerContext* context,
 
 Status TestServiceImpl::Echo(ServerContext* context, const EchoRequest* request,
                              EchoResponse* response) {
+  int server_try_cancel = GetIntValueFromMetadata(
+      kServerTryCancelRequest, context->client_metadata(), DO_NOT_CANCEL);
+  if (server_try_cancel > DO_NOT_CANCEL) {
+    // Since this is a unary RPC, by the time this server handler is called,
+    // the 'request' message is already read from the client. So the scenarios
+    // in server_try_cancel don't make much sense. Just cancel the RPC as long
+    // as server_try_cancel is not DO_NOT_CANCEL
+    ServerTryCancel(context);
+    return Status::CANCELLED;
+  }
+
   response->set_message(request->message());
   MaybeEchoDeadline(context, request, response);
   if (host_) {
@@ -106,7 +119,8 @@ Status TestServiceImpl::Echo(ServerContext* context, const EchoRequest* request,
         gpr_time_from_micros(request->param().server_cancel_after_us(),
                              GPR_TIMESPAN)));
     return Status::CANCELLED;
-  } else {
+  } else if (!request->has_param() ||
+             !request->param().skip_cancelled_check()) {
     EXPECT_FALSE(context->IsCancelled());
   }
 
@@ -142,18 +156,39 @@ Status TestServiceImpl::Echo(ServerContext* context, const EchoRequest* request,
 Status TestServiceImpl::RequestStream(ServerContext* context,
                                       ServerReader<EchoRequest>* reader,
                                       EchoResponse* response) {
+  // If 'server_try_cancel' is set in the metadata, the RPC is cancelled by
+  // the server by calling ServerContext::TryCancel() depending on the value:
+  //   CANCEL_BEFORE_PROCESSING: The RPC is cancelled before the server reads
+  //   any message from the client
+  //   CANCEL_DURING_PROCESSING: The RPC is cancelled while the server is
+  //   reading messages from the client
+  //   CANCEL_AFTER_PROCESSING: The RPC is cancelled after the server reads
+  //   all the messages from the client
+  int server_try_cancel = GetIntValueFromMetadata(
+      kServerTryCancelRequest, context->client_metadata(), DO_NOT_CANCEL);
+
+  // If 'cancel_after_reads' is set in the metadata AND non-zero, the server
+  // will cancel the RPC (by just returning Status::CANCELLED - doesn't call
+  // ServerContext::TryCancel()) after reading the number of records specified
+  // by the 'cancel_after_reads' value set in the metadata.
+  int cancel_after_reads = GetIntValueFromMetadata(
+      kServerCancelAfterReads, context->client_metadata(), 0);
+
   EchoRequest request;
   response->set_message("");
-  int cancel_after_reads = 0;
-  const std::multimap<grpc::string_ref, grpc::string_ref>&
-      client_initial_metadata = context->client_metadata();
-  if (client_initial_metadata.find(kServerCancelAfterReads) !=
-      client_initial_metadata.end()) {
-    std::istringstream iss(ToString(
-        client_initial_metadata.find(kServerCancelAfterReads)->second));
-    iss >> cancel_after_reads;
-    gpr_log(GPR_INFO, "cancel_after_reads %d", cancel_after_reads);
+
+  if (server_try_cancel == CANCEL_BEFORE_PROCESSING) {
+    ServerTryCancel(context);
+    return Status::CANCELLED;
+  }
+
+  std::thread* server_try_cancel_thd = NULL;
+  if (server_try_cancel == CANCEL_DURING_PROCESSING) {
+    server_try_cancel_thd =
+        new std::thread(&TestServiceImpl::ServerTryCancel, this, context);
   }
+
+  int num_msgs_read = 0;
   while (reader->Read(&request)) {
     if (cancel_after_reads == 1) {
       gpr_log(GPR_INFO, "return cancel status");
@@ -163,21 +198,65 @@ Status TestServiceImpl::RequestStream(ServerContext* context,
     }
     response->mutable_message()->append(request.message());
   }
+  gpr_log(GPR_INFO, "Read: %d messages", num_msgs_read);
+
+  if (server_try_cancel_thd != NULL) {
+    server_try_cancel_thd->join();
+    delete server_try_cancel_thd;
+    return Status::CANCELLED;
+  }
+
+  if (server_try_cancel == CANCEL_AFTER_PROCESSING) {
+    ServerTryCancel(context);
+    return Status::CANCELLED;
+  }
+
   return Status::OK;
 }
 
-// Return 3 messages.
+// Return 'kNumResponseStreamMsgs' messages.
 // TODO(yangg) make it generic by adding a parameter into EchoRequest
 Status TestServiceImpl::ResponseStream(ServerContext* context,
                                        const EchoRequest* request,
                                        ServerWriter<EchoResponse>* writer) {
+  // If server_try_cancel is set in the metadata, the RPC is cancelled by the
+  // server by calling ServerContext::TryCancel() depending on the value:
+  //   CANCEL_BEFORE_PROCESSING: The RPC is cancelled before the server writes
+  //   any messages to the client
+  //   CANCEL_DURING_PROCESSING: The RPC is cancelled while the server is
+  //   writing messages to the client
+  //   CANCEL_AFTER_PROCESSING: The RPC is cancelled after the server writes
+  //   all the messages to the client
+  int server_try_cancel = GetIntValueFromMetadata(
+      kServerTryCancelRequest, context->client_metadata(), DO_NOT_CANCEL);
+
+  if (server_try_cancel == CANCEL_BEFORE_PROCESSING) {
+    ServerTryCancel(context);
+    return Status::CANCELLED;
+  }
+
   EchoResponse response;
-  response.set_message(request->message() + "0");
-  writer->Write(response);
-  response.set_message(request->message() + "1");
-  writer->Write(response);
-  response.set_message(request->message() + "2");
-  writer->Write(response);
+  std::thread* server_try_cancel_thd = NULL;
+  if (server_try_cancel == CANCEL_DURING_PROCESSING) {
+    server_try_cancel_thd =
+        new std::thread(&TestServiceImpl::ServerTryCancel, this, context);
+  }
+
+  for (int i = 0; i < kNumResponseStreamsMsgs; i++) {
+    response.set_message(request->message() + std::to_string(i));
+    writer->Write(response);
+  }
+
+  if (server_try_cancel_thd != NULL) {
+    server_try_cancel_thd->join();
+    delete server_try_cancel_thd;
+    return Status::CANCELLED;
+  }
+
+  if (server_try_cancel == CANCEL_AFTER_PROCESSING) {
+    ServerTryCancel(context);
+    return Status::CANCELLED;
+  }
 
   return Status::OK;
 }
@@ -185,15 +264,70 @@ Status TestServiceImpl::ResponseStream(ServerContext* context,
 Status TestServiceImpl::BidiStream(
     ServerContext* context,
     ServerReaderWriter<EchoResponse, EchoRequest>* stream) {
+  // If server_try_cancel is set in the metadata, the RPC is cancelled by the
+  // server by calling ServerContext::TryCancel() depending on the value:
+  //   CANCEL_BEFORE_PROCESSING: The RPC is cancelled before the server reads/
+  //   writes any messages from/to the client
+  //   CANCEL_DURING_PROCESSING: The RPC is cancelled while the server is
+  //   reading/writing messages from/to the client
+  //   CANCEL_AFTER_PROCESSING: The RPC is cancelled after the server
+  //   reads/writes all messages from/to the client
+  int server_try_cancel = GetIntValueFromMetadata(
+      kServerTryCancelRequest, context->client_metadata(), DO_NOT_CANCEL);
+
   EchoRequest request;
   EchoResponse response;
+
+  if (server_try_cancel == CANCEL_BEFORE_PROCESSING) {
+    ServerTryCancel(context);
+    return Status::CANCELLED;
+  }
+
+  std::thread* server_try_cancel_thd = NULL;
+  if (server_try_cancel == CANCEL_DURING_PROCESSING) {
+    server_try_cancel_thd =
+        new std::thread(&TestServiceImpl::ServerTryCancel, this, context);
+  }
+
   while (stream->Read(&request)) {
     gpr_log(GPR_INFO, "recv msg %s", request.message().c_str());
     response.set_message(request.message());
     stream->Write(response);
   }
+
+  if (server_try_cancel_thd != NULL) {
+    server_try_cancel_thd->join();
+    delete server_try_cancel_thd;
+    return Status::CANCELLED;
+  }
+
+  if (server_try_cancel == CANCEL_AFTER_PROCESSING) {
+    ServerTryCancel(context);
+    return Status::CANCELLED;
+  }
+
   return Status::OK;
 }
 
+int TestServiceImpl::GetIntValueFromMetadata(
+    const char* key,
+    const std::multimap<grpc::string_ref, grpc::string_ref>& metadata,
+    int default_value) {
+  if (metadata.find(key) != metadata.end()) {
+    std::istringstream iss(ToString(metadata.find(key)->second));
+    iss >> default_value;
+    gpr_log(GPR_INFO, "%s : %d", key, default_value);
+  }
+
+  return default_value;
+}
+
+void TestServiceImpl::ServerTryCancel(ServerContext* context) {
+  EXPECT_FALSE(context->IsCancelled());
+  context->TryCancel();
+  gpr_log(GPR_INFO, "Server called TryCancel() to cancel the request");
+  EXPECT_TRUE(context->IsCancelled());
+}
+
 }  // namespace testing
 }  // namespace grpc
diff --git a/test/cpp/end2end/test_service_impl.h b/test/cpp/end2end/test_service_impl.h
index 2c35b5614c22449b29ca94f182e968d7638539f2..1ab6ced9e00c23de2feb966a6f714b28bc809bc6 100644
--- a/test/cpp/end2end/test_service_impl.h
+++ b/test/cpp/end2end/test_service_impl.h
@@ -44,7 +44,16 @@
 namespace grpc {
 namespace testing {
 
+const int kNumResponseStreamsMsgs = 3;
 const char* const kServerCancelAfterReads = "cancel_after_reads";
+const char* const kServerTryCancelRequest = "server_try_cancel";
+
+typedef enum {
+  DO_NOT_CANCEL = 0,
+  CANCEL_BEFORE_PROCESSING,
+  CANCEL_DURING_PROCESSING,
+  CANCEL_AFTER_PROCESSING
+} ServerTryCancelRequestPhase;
 
 class TestServiceImpl : public ::grpc::testing::EchoTestService::Service {
  public:
@@ -73,6 +82,14 @@ class TestServiceImpl : public ::grpc::testing::EchoTestService::Service {
     return signal_client_;
   }
 
+ private:
+  int GetIntValueFromMetadata(
+      const char* key,
+      const std::multimap<grpc::string_ref, grpc::string_ref>& metadata,
+      int default_value);
+
+  void ServerTryCancel(ServerContext* context);
+
  private:
   bool signal_client_;
   std::mutex mu_;
diff --git a/test/cpp/end2end/thread_stress_test.cc b/test/cpp/end2end/thread_stress_test.cc
index 4e8860e843232428eba902a8658fafd6cf2088b9..e246c0b0e2fd4ecf6077e53662528cb59631a021 100644
--- a/test/cpp/end2end/thread_stress_test.cc
+++ b/test/cpp/end2end/thread_stress_test.cc
@@ -45,6 +45,7 @@
 #include <grpc/support/time.h>
 #include <gtest/gtest.h>
 
+#include "src/core/surface/api_trace.h"
 #include "src/proto/grpc/testing/duplicate/echo_duplicate.grpc.pb.h"
 #include "src/proto/grpc/testing/echo.grpc.pb.h"
 #include "test/core/util/port.h"
@@ -54,6 +55,11 @@ using grpc::testing::EchoRequest;
 using grpc::testing::EchoResponse;
 using std::chrono::system_clock;
 
+const int kNumThreads = 100;  // Number of threads
+const int kNumAsyncSendThreads = 2;
+const int kNumAsyncReceiveThreads = 50;
+const int kNumRpcs = 1000;  // Number of RPCs per thread
+
 namespace grpc {
 namespace testing {
 
@@ -84,7 +90,7 @@ class TestServiceImpl : public ::grpc::testing::EchoTestService::Service {
     MaybeEchoDeadline(context, request, response);
     if (request->has_param() && request->param().client_cancel_after_us()) {
       {
-        std::unique_lock<std::mutex> lock(mu_);
+        unique_lock<mutex> lock(mu_);
         signal_client_ = true;
       }
       while (!context->IsCancelled()) {
@@ -149,13 +155,13 @@ class TestServiceImpl : public ::grpc::testing::EchoTestService::Service {
   }
 
   bool signal_client() {
-    std::unique_lock<std::mutex> lock(mu_);
+    unique_lock<mutex> lock(mu_);
     return signal_client_;
   }
 
  private:
   bool signal_client_;
-  std::mutex mu_;
+  mutex mu_;
 };
 
 class TestServiceImplDupPkg
@@ -168,11 +174,10 @@ class TestServiceImplDupPkg
   }
 };
 
-class End2endTest : public ::testing::Test {
- protected:
-  End2endTest() : kMaxMessageSize_(8192) {}
-
-  void SetUp() GRPC_OVERRIDE {
+class CommonStressTest {
+ public:
+  CommonStressTest() : kMaxMessageSize_(8192) {}
+  void SetUp() {
     int port = grpc_pick_unused_port_or_die();
     server_address_ << "localhost:" << port;
     // Setup server
@@ -185,15 +190,15 @@ class End2endTest : public ::testing::Test {
     builder.RegisterService(&dup_pkg_service_);
     server_ = builder.BuildAndStart();
   }
-
-  void TearDown() GRPC_OVERRIDE { server_->Shutdown(); }
-
+  void TearDown() { server_->Shutdown(); }
   void ResetStub() {
     std::shared_ptr<Channel> channel =
         CreateChannel(server_address_.str(), InsecureChannelCredentials());
     stub_ = grpc::testing::EchoTestService::NewStub(channel);
   }
+  grpc::testing::EchoTestService::Stub* GetStub() { return stub_.get(); }
 
+ private:
   std::unique_ptr<grpc::testing::EchoTestService::Stub> stub_;
   std::unique_ptr<Server> server_;
   std::ostringstream server_address_;
@@ -202,6 +207,16 @@ class End2endTest : public ::testing::Test {
   TestServiceImplDupPkg dup_pkg_service_;
 };
 
+class End2endTest : public ::testing::Test {
+ protected:
+  End2endTest() {}
+  void SetUp() GRPC_OVERRIDE { common_.SetUp(); }
+  void TearDown() GRPC_OVERRIDE { common_.TearDown(); }
+  void ResetStub() { common_.ResetStub(); }
+
+  CommonStressTest common_;
+};
+
 static void SendRpc(grpc::testing::EchoTestService::Stub* stub, int num_rpcs) {
   EchoRequest request;
   EchoResponse response;
@@ -216,17 +231,115 @@ static void SendRpc(grpc::testing::EchoTestService::Stub* stub, int num_rpcs) {
 }
 
 TEST_F(End2endTest, ThreadStress) {
-  ResetStub();
+  common_.ResetStub();
   std::vector<std::thread*> threads;
-  for (int i = 0; i < 100; ++i) {
-    threads.push_back(new std::thread(SendRpc, stub_.get(), 1000));
+  for (int i = 0; i < kNumThreads; ++i) {
+    threads.push_back(new std::thread(SendRpc, common_.GetStub(), kNumRpcs));
   }
-  for (int i = 0; i < 100; ++i) {
+  for (int i = 0; i < kNumThreads; ++i) {
     threads[i]->join();
     delete threads[i];
   }
 }
 
+class AsyncClientEnd2endTest : public ::testing::Test {
+ protected:
+  AsyncClientEnd2endTest() : rpcs_outstanding_(0) {}
+
+  void SetUp() GRPC_OVERRIDE { common_.SetUp(); }
+  void TearDown() GRPC_OVERRIDE {
+    void* ignored_tag;
+    bool ignored_ok;
+    while (cq_.Next(&ignored_tag, &ignored_ok))
+      ;
+    common_.TearDown();
+  }
+
+  void Wait() {
+    unique_lock<mutex> l(mu_);
+    while (rpcs_outstanding_ != 0) {
+      cv_.wait(l);
+    }
+
+    cq_.Shutdown();
+  }
+
+  struct AsyncClientCall {
+    EchoResponse response;
+    ClientContext context;
+    Status status;
+    std::unique_ptr<ClientAsyncResponseReader<EchoResponse>> response_reader;
+  };
+
+  void AsyncSendRpc(int num_rpcs) {
+    for (int i = 0; i < num_rpcs; ++i) {
+      AsyncClientCall* call = new AsyncClientCall;
+      EchoRequest request;
+      request.set_message("Hello: " + std::to_string(i));
+      call->response_reader =
+          common_.GetStub()->AsyncEcho(&call->context, request, &cq_);
+      call->response_reader->Finish(&call->response, &call->status,
+                                    (void*)call);
+
+      unique_lock<mutex> l(mu_);
+      rpcs_outstanding_++;
+    }
+  }
+
+  void AsyncCompleteRpc() {
+    while (true) {
+      void* got_tag;
+      bool ok = false;
+      if (!cq_.Next(&got_tag, &ok)) break;
+      AsyncClientCall* call = static_cast<AsyncClientCall*>(got_tag);
+      if (!ok) {
+        gpr_log(GPR_DEBUG, "Error: %d", call->status.error_code());
+      }
+      delete call;
+
+      bool notify;
+      {
+        unique_lock<mutex> l(mu_);
+        rpcs_outstanding_--;
+        notify = (rpcs_outstanding_ == 0);
+      }
+      if (notify) {
+        cv_.notify_all();
+      }
+    }
+  }
+
+  CommonStressTest common_;
+  CompletionQueue cq_;
+  mutex mu_;
+  condition_variable cv_;
+  int rpcs_outstanding_;
+};
+
+TEST_F(AsyncClientEnd2endTest, ThreadStress) {
+  common_.ResetStub();
+  std::vector<std::thread*> send_threads, completion_threads;
+  for (int i = 0; i < kNumAsyncReceiveThreads; ++i) {
+    completion_threads.push_back(new std::thread(
+        &AsyncClientEnd2endTest_ThreadStress_Test::AsyncCompleteRpc, this));
+  }
+  for (int i = 0; i < kNumAsyncSendThreads; ++i) {
+    send_threads.push_back(
+        new std::thread(&AsyncClientEnd2endTest_ThreadStress_Test::AsyncSendRpc,
+                        this, kNumRpcs));
+  }
+  for (int i = 0; i < kNumAsyncSendThreads; ++i) {
+    send_threads[i]->join();
+    delete send_threads[i];
+  }
+
+  Wait();
+  for (int i = 0; i < kNumAsyncReceiveThreads; ++i) {
+    completion_threads[i]->join();
+    delete completion_threads[i];
+  }
+}
+
 }  // namespace testing
 }  // namespace grpc
 
diff --git a/test/cpp/qps/client.h b/test/cpp/qps/client.h
index 97487fd0b228b8e0d5adfe9d9c726c3ec2b57820..50b2bf25147341155f98386f925610c1f1b8e105 100644
--- a/test/cpp/qps/client.h
+++ b/test/cpp/qps/client.h
@@ -36,16 +36,20 @@
 
 #include <condition_variable>
 #include <mutex>
+#include <vector>
 
 #include <grpc++/support/byte_buffer.h>
 #include <grpc++/support/slice.h>
+#include <grpc/support/log.h>
 
+#include "src/proto/grpc/testing/payloads.grpc.pb.h"
+#include "src/proto/grpc/testing/services.grpc.pb.h"
+
+#include "test/cpp/qps/limit_cores.h"
 #include "test/cpp/qps/histogram.h"
 #include "test/cpp/qps/interarrival.h"
 #include "test/cpp/qps/timer.h"
 #include "test/cpp/util/create_test_channel.h"
-#include "src/proto/grpc/testing/payloads.grpc.pb.h"
-#include "src/proto/grpc/testing/services.grpc.pb.h"
 
 namespace grpc {
 
@@ -320,6 +324,8 @@ class ClientImpl : public Client {
              std::function<std::unique_ptr<StubType>(std::shared_ptr<Channel>)>
                  create_stub)
       : channels_(config.client_channels()), create_stub_(create_stub) {
+    cores_ = LimitCores(config.core_list().data(), config.core_list_size());
+
     for (int i = 0; i < config.client_channels(); i++) {
       channels_[i].init(config.server_targets(i % config.server_targets_size()),
                         config, create_stub_);
@@ -331,6 +337,7 @@ class ClientImpl : public Client {
   virtual ~ClientImpl() {}
 
  protected:
+  int cores_;
   RequestType request_;
 
   class ClientChannelInfo {
diff --git a/test/cpp/qps/client_async.cc b/test/cpp/qps/client_async.cc
index 4229e1956e6947f92e92f774038495ee830ddc5f..f3f8f37051b0778016ac3a4eface434d13f646f0 100644
--- a/test/cpp/qps/client_async.cc
+++ b/test/cpp/qps/client_async.cc
@@ -159,6 +159,7 @@ class AsyncClient : public ClientImpl<StubType, RequestType> {
   using Client::SetupLoadTest;
   using Client::NextIssueTime;
   using Client::closed_loop_;
+  using ClientImpl<StubType, RequestType>::cores_;
   using ClientImpl<StubType, RequestType>::channels_;
   using ClientImpl<StubType, RequestType>::request_;
   AsyncClient(const ClientConfig& config,
@@ -345,11 +346,11 @@ class AsyncClient : public ClientImpl<StubType, RequestType> {
    private:
     bool val_;
   };
-  static int NumThreads(const ClientConfig& config) {
+  int NumThreads(const ClientConfig& config) {
     int num_threads = config.async_client_threads();
     if (num_threads <= 0) {  // Use dynamic sizing
-      num_threads = gpr_cpu_num_cores();
-      gpr_log(GPR_INFO, "Sizing client server to %d threads", num_threads);
+      num_threads = cores_;
+      gpr_log(GPR_INFO, "Sizing async client to %d threads", num_threads);
     }
     return num_threads;
   }
diff --git a/test/cpp/qps/driver.cc b/test/cpp/qps/driver.cc
index 490156aec2cec0d9cf19927bbe050c040b2b9f58..80f6ada409150df24f7eabdbe6cddeea82dae2c3 100644
--- a/test/cpp/qps/driver.cc
+++ b/test/cpp/qps/driver.cc
@@ -34,6 +34,7 @@
 #include <deque>
 #include <list>
 #include <thread>
+#include <unordered_map>
 #include <vector>
 
 #include <grpc++/channel.h>
@@ -59,7 +60,42 @@ using std::vector;
 
 namespace grpc {
 namespace testing {
-static deque<string> get_hosts(const string& name) {
+static std::string get_host(const std::string& worker) {
+  char* host;
+  char* port;
+
+  gpr_split_host_port(worker.c_str(), &host, &port);
+  const string s(host);
+
+  gpr_free(host);
+  gpr_free(port);
+  return s;
+}
+
+static std::unordered_map<string, std::deque<int>> get_hosts_and_cores(
+    const deque<string>& workers) {
+  std::unordered_map<string, std::deque<int>> hosts;
+  for (auto it = workers.begin(); it != workers.end(); it++) {
+    const string host = get_host(*it);
+    if (hosts.find(host) == hosts.end()) {
+      auto stub = WorkerService::NewStub(
+          CreateChannel(*it, InsecureChannelCredentials()));
+      grpc::ClientContext ctx;
+      CoreRequest dummy;
+      CoreResponse cores;
+      grpc::Status s = stub->CoreCount(&ctx, dummy, &cores);
+      assert(s.ok());
+      std::deque<int> dq;
+      for (int i = 0; i < cores.cores(); i++) {
+        dq.push_back(i);
+      }
+      hosts[host] = dq;
+    }
+  }
+  return hosts;
+}
+
+static deque<string> get_workers(const string& name) {
   char* env = gpr_getenv(name.c_str());
   if (!env) return deque<string>();
 
@@ -105,18 +141,18 @@ struct ClientData {
 
 std::unique_ptr<ScenarioResult> RunScenario(
     const ClientConfig& initial_client_config, size_t num_clients,
-    const ServerConfig& server_config, size_t num_servers, int warmup_seconds,
-    int benchmark_seconds, int spawn_local_worker_count) {
+    const ServerConfig& initial_server_config, size_t num_servers,
+    int warmup_seconds, int benchmark_seconds, int spawn_local_worker_count) {
   // ClientContext allocations (all are destroyed at scope exit)
   list<ClientContext> contexts;
 
   // To be added to the result, containing the final configuration used for
   // client and config (including host, etc.)
   ClientConfig result_client_config;
-  ServerConfig result_server_config;
+  const ServerConfig result_server_config = initial_server_config;
 
   // Get client, server lists
-  auto workers = get_hosts("QPS_WORKERS");
+  auto workers = get_workers("QPS_WORKERS");
   ClientConfig client_config = initial_client_config;
 
   // Spawn some local workers if desired
@@ -143,6 +179,9 @@ std::unique_ptr<ScenarioResult> RunScenario(
     }
   }
 
+  // Setup the hosts and core counts
+  auto hosts_cores = get_hosts_and_cores(workers);
+
   // if num_clients is set to <=0, do dynamic sizing: all workers
   // except for servers are clients
   if (num_clients <= 0) {
@@ -172,18 +211,49 @@ std::unique_ptr<ScenarioResult> RunScenario(
             i);
     servers[i].stub = WorkerService::NewStub(
         CreateChannel(workers[i], InsecureChannelCredentials()));
+
+    ServerConfig server_config = initial_server_config;
+    char* host;
+    char* driver_port;
+    char* cli_target;
+    gpr_split_host_port(workers[i].c_str(), &host, &driver_port);
+    string host_str(host);
+    int server_core_limit = initial_server_config.core_limit();
+    int client_core_limit = initial_client_config.core_limit();
+
+    if (server_core_limit == 0 && client_core_limit > 0) {
+      // In this case, limit the server cores if it matches the
+      // same host as one or more clients
+      const auto& dq = hosts_cores.at(host_str);
+      bool match = false;
+      int limit = dq.size();
+      for (size_t cli = 0; cli < num_clients; cli++) {
+        if (host_str == get_host(workers[cli + num_servers])) {
+          limit -= client_core_limit;
+          match = true;
+        }
+      }
+      if (match) {
+        GPR_ASSERT(limit > 0);
+        server_core_limit = limit;
+      }
+    }
+    if (server_core_limit > 0) {
+      auto& dq = hosts_cores.at(host_str);
+      GPR_ASSERT(dq.size() >= static_cast<size_t>(server_core_limit));
+      for (int core = 0; core < server_core_limit; core++) {
+        server_config.add_core_list(dq.front());
+        dq.pop_front();
+      }
+    }
+
     ServerArgs args;
-    result_server_config = server_config;
     *args.mutable_setup() = server_config;
     servers[i].stream =
         servers[i].stub->RunServer(runsc::AllocContext(&contexts, deadline));
     GPR_ASSERT(servers[i].stream->Write(args));
     ServerStatus init_status;
     GPR_ASSERT(servers[i].stream->Read(&init_status));
-    char* host;
-    char* driver_port;
-    char* cli_target;
-    gpr_split_host_port(workers[i].c_str(), &host, &driver_port);
     gpr_join_host_port(&cli_target, host, init_status.port());
     client_config.add_server_targets(cli_target);
     gpr_free(host);
@@ -191,19 +261,50 @@ std::unique_ptr<ScenarioResult> RunScenario(
     gpr_free(cli_target);
   }
 
+  // Targets are all set by now
+  result_client_config = client_config;
   // Start clients
   using runsc::ClientData;
   // clients is array rather than std::vector to avoid gcc-4.4 issues
   // where class contained in std::vector must have a copy constructor
   auto* clients = new ClientData[num_clients];
   for (size_t i = 0; i < num_clients; i++) {
-    gpr_log(GPR_INFO, "Starting client on %s (worker #%d)",
-            workers[i + num_servers].c_str(), i + num_servers);
+    const auto& worker = workers[i + num_servers];
+    gpr_log(GPR_INFO, "Starting client on %s (worker #%d)", worker.c_str(),
+            i + num_servers);
     clients[i].stub = WorkerService::NewStub(
-        CreateChannel(workers[i + num_servers], InsecureChannelCredentials()));
+        CreateChannel(worker, InsecureChannelCredentials()));
+    ClientConfig per_client_config = client_config;
+
+    int server_core_limit = initial_server_config.core_limit();
+    int client_core_limit = initial_client_config.core_limit();
+    if ((server_core_limit > 0) || (client_core_limit > 0)) {
+      auto& dq = hosts_cores.at(get_host(worker));
+      if (client_core_limit == 0) {
+        // limit client cores if it matches a server host
+        bool match = false;
+        int limit = dq.size();
+        for (size_t srv = 0; srv < num_servers; srv++) {
+          if (get_host(worker) == get_host(workers[srv])) {
+            match = true;
+          }
+        }
+        if (match) {
+          GPR_ASSERT(limit > 0);
+          client_core_limit = limit;
+        }
+      }
+      if (client_core_limit > 0) {
+        GPR_ASSERT(dq.size() >= static_cast<size_t>(client_core_limit));
+        for (int core = 0; core < client_core_limit; core++) {
+          per_client_config.add_core_list(dq.front());
+          dq.pop_front();
+        }
+      }
+    }
+
     ClientArgs args;
-    result_client_config = client_config;
-    *args.mutable_setup() = client_config;
+    *args.mutable_setup() = per_client_config;
     clients[i].stream =
         clients[i].stub->RunClient(runsc::AllocContext(&contexts, deadline));
     GPR_ASSERT(clients[i].stream->Write(args));
@@ -283,5 +384,18 @@ std::unique_ptr<ScenarioResult> RunScenario(
   delete[] servers;
   return result;
 }
+
+void RunQuit() {
+  // Get client, server lists
+  auto workers = get_workers("QPS_WORKERS");
+  for (size_t i = 0; i < workers.size(); i++) {
+    auto stub = WorkerService::NewStub(
+        CreateChannel(workers[i], InsecureChannelCredentials()));
+    Void dummy;
+    grpc::ClientContext ctx;
+    GPR_ASSERT(stub->QuitWorker(&ctx, dummy, &dummy).ok());
+  }
+}
+
 }  // namespace testing
 }  // namespace grpc
diff --git a/test/cpp/qps/driver.h b/test/cpp/qps/driver.h
index 2a7cf805e57d70263b816a6b8c6cc761dfb309ca..3af61f73917f35b9bdf929b6cb0c7009bb1b09f5 100644
--- a/test/cpp/qps/driver.h
+++ b/test/cpp/qps/driver.h
@@ -1,6 +1,6 @@
 /*
  *
- * Copyright 2015, Google Inc.
+ * Copyright 2015-2016, Google Inc.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -70,6 +70,7 @@ std::unique_ptr<ScenarioResult> RunScenario(
     const grpc::testing::ServerConfig& server_config, size_t num_servers,
     int warmup_seconds, int benchmark_seconds, int spawn_local_worker_count);
 
+void RunQuit();
 }  // namespace testing
 }  // namespace grpc
 
diff --git a/test/cpp/qps/limit_cores.cc b/test/cpp/qps/limit_cores.cc
new file mode 100644
index 0000000000000000000000000000000000000000..fad9a323afd191691c58f8b0786b05720857d89c
--- /dev/null
+++ b/test/cpp/qps/limit_cores.cc
@@ -0,0 +1,79 @@
+/*
+ *
+ * Copyright 2016, Google Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ *     * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following disclaimer
+ * in the documentation and/or other materials provided with the
+ * distribution.
+ *     * Neither the name of Google Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ */
+
+#include "test/cpp/qps/limit_cores.h"
+
+#include <grpc/support/cpu.h>
+#include <grpc/support/log.h>
+#include <grpc/support/port_platform.h>
+
+namespace grpc {
+namespace testing {
+
+#ifdef GPR_CPU_LINUX
+#ifndef _GNU_SOURCE
+#define _GNU_SOURCE
+#endif
+#include <sched.h>
+int LimitCores(const int* cores, int cores_size) {
+  const int num_cores = gpr_cpu_num_cores();
+  int cores_set = 0;
+
+  cpu_set_t* cpup = CPU_ALLOC(num_cores);
+  GPR_ASSERT(cpup);
+  const size_t size = CPU_ALLOC_SIZE(num_cores);
+  CPU_ZERO_S(size, cpup);
+
+  if (cores_size > 0) {
+    for (int i = 0; i < cores_size; i++) {
+      if (cores[i] < num_cores) {
+        CPU_SET_S(cores[i], size, cpup);
+        cores_set++;
+      }
+    }
+  } else {
+    for (int i = 0; i < num_cores; i++) {
+      CPU_SET_S(i, size, cpup);
+      cores_set++;
+    }
+  }
+  GPR_ASSERT(sched_setaffinity(0, size, cpup) == 0);
+  CPU_FREE(cpup);
+  return cores_set;
+}
+#else
+// LimitCores is not currently supported for non-Linux platforms
+int LimitCores(const int*, int) { return gpr_cpu_num_cores(); }
+#endif
+}  // namespace testing
+}  // namespace grpc
diff --git a/test/cpp/qps/limit_cores.h b/test/cpp/qps/limit_cores.h
new file mode 100644
index 0000000000000000000000000000000000000000..5482904a3c42eaec190e9d1a829ef76d433b8dac
--- /dev/null
+++ b/test/cpp/qps/limit_cores.h
@@ -0,0 +1,49 @@
+/*
+ *
+ * Copyright 2016, Google Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ *     * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following disclaimer
+ * in the documentation and/or other materials provided with the
+ * distribution.
+ *     * Neither the name of Google Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ */
+
+#ifndef TEST_QPS_LIMIT_CORES_H
+#define TEST_QPS_LIMIT_CORES_H
+
+namespace grpc {
+namespace testing {
+/// LimitCores: allow this worker to only run on the cores specified in the
+/// array \a cores, which is of length \a cores_size.
+///
+/// LimitCores takes array and size arguments (instead of vector) for direct
+/// conversion from repeated field of protobuf. Use a cores_size of 0 to remove
+/// existing limits (from an empty repeated field)
+int LimitCores(const int *cores, int cores_size);
+}  // namespace testing
+}  // namespace grpc
+
+#endif  // TEST_QPS_LIMIT_CORES_H
diff --git a/test/cpp/qps/qps-sweep.sh b/test/cpp/qps/qps-sweep.sh
index 333f4bd7d05779171b2905e4ac222d5b2976fe41..539da1d893040812fafc2815d10e5ec3e226bea5 100755
--- a/test/cpp/qps/qps-sweep.sh
+++ b/test/cpp/qps/qps-sweep.sh
@@ -57,6 +57,20 @@ for secure in true false; do
     --async_client_threads=0 --async_server_threads=0 --secure_test=$secure \
     --num_servers=1 --num_clients=0
 
+  # Scenario 2b: QPS with a single server core
+  "$bins"/opt/qps_driver --rpc_type=STREAMING --client_type=ASYNC_CLIENT \
+    --server_type=ASYNC_GENERIC_SERVER --outstanding_rpcs_per_channel=100 \
+    --client_channels=64 --bbuf_req_size=0 --bbuf_resp_size=0 \
+    --async_client_threads=0 --async_server_threads=0 --secure_test=$secure \
+    --num_servers=1 --num_clients=0 --server_core_limit=1
+
+  # Scenario 2c: protobuf-based QPS
+  "$bins"/opt/qps_driver --rpc_type=STREAMING --client_type=ASYNC_CLIENT \
+    --server_type=ASYNC_SERVER --outstanding_rpcs_per_channel=100 \
+    --client_channels=64 --simple_req_size=0 --simple_resp_size=0 \
+    --async_client_threads=0 --async_server_threads=0 --secure_test=$secure \
+    --num_servers=1 --num_clients=0
+
   # Scenario 3: Latency at near-peak load (TBD)
 
   # Scenario 4: Single-channel bidirectional throughput test (like TCP_STREAM).
diff --git a/test/cpp/qps/qps_driver.cc b/test/cpp/qps/qps_driver.cc
index aa3cb6882146ab771b3d00036e2ecb00ed006ffb..69fb4d75e8d83dc998f1222a441c8e6e519ff158 100644
--- a/test/cpp/qps/qps_driver.cc
+++ b/test/cpp/qps/qps_driver.cc
@@ -48,14 +48,13 @@ DEFINE_int32(warmup_seconds, 5, "Warmup time (in seconds)");
 DEFINE_int32(benchmark_seconds, 30, "Benchmark time (in seconds)");
 DEFINE_int32(local_workers, 0, "Number of local workers to start");
 
-// Common config
-DEFINE_string(rpc_type, "UNARY", "Type of RPC: UNARY or STREAMING");
-
 // Server config
 DEFINE_int32(async_server_threads, 1, "Number of threads for async servers");
 DEFINE_string(server_type, "SYNC_SERVER", "Server type");
+DEFINE_int32(server_core_limit, -1, "Limit on server cores to use");
 
 // Client config
+DEFINE_string(rpc_type, "UNARY", "Type of RPC: UNARY or STREAMING");
 DEFINE_int32(outstanding_rpcs_per_channel, 1,
              "Number of outstanding rpcs per channel");
 DEFINE_int32(client_channels, 1, "Number of client channels");
@@ -75,8 +74,12 @@ DEFINE_double(determ_load, -1.0, "Deterministic offered load (qps)");
 DEFINE_double(pareto_base, -1.0, "Pareto base interarrival time (us)");
 DEFINE_double(pareto_alpha, -1.0, "Pareto alpha value");
 
+DEFINE_int32(client_core_limit, -1, "Limit on client cores to use");
+
 DEFINE_bool(secure_test, false, "Run a secure test");
 
+DEFINE_bool(quit, false, "Quit the workers");
+
 using grpc::testing::ClientConfig;
 using grpc::testing::ServerConfig;
 using grpc::testing::ClientType;
@@ -89,6 +92,11 @@ namespace grpc {
 namespace testing {
 
 static void QpsDriver() {
+  if (FLAGS_quit) {
+    RunQuit();
+    return;
+  }
+
   RpcType rpc_type;
   GPR_ASSERT(RpcType_Parse(FLAGS_rpc_type, &rpc_type));
 
@@ -151,10 +159,18 @@ static void QpsDriver() {
   client_config.mutable_histogram_params()->set_max_possible(
       Histogram::default_max_possible());
 
+  if (FLAGS_client_core_limit > 0) {
+    client_config.set_core_limit(FLAGS_client_core_limit);
+  }
+
   ServerConfig server_config;
   server_config.set_server_type(server_type);
   server_config.set_async_server_threads(FLAGS_async_server_threads);
 
+  if (FLAGS_server_core_limit > 0) {
+    server_config.set_core_limit(FLAGS_server_core_limit);
+  }
+
   if (FLAGS_secure_test) {
     // Set up security params
     SecurityParams security;
diff --git a/test/cpp/qps/qps_worker.cc b/test/cpp/qps/qps_worker.cc
index 6316605aafd15bef66cf14c9a0858aad157bb714..9442017ddf525bb3ecb886a90925dd2fa9587c2c 100644
--- a/test/cpp/qps/qps_worker.cc
+++ b/test/cpp/qps/qps_worker.cc
@@ -47,6 +47,7 @@
 #include <grpc++/server_builder.h>
 #include <grpc/grpc.h>
 #include <grpc/support/alloc.h>
+#include <grpc/support/cpu.h>
 #include <grpc/support/histogram.h>
 #include <grpc/support/host_port.h>
 #include <grpc/support/log.h>
@@ -83,15 +84,10 @@ static std::unique_ptr<Client> CreateClient(const ClientConfig& config) {
   abort();
 }
 
-static void LimitCores(int cores) {}
-
 static std::unique_ptr<Server> CreateServer(const ServerConfig& config) {
   gpr_log(GPR_INFO, "Starting server of type %s",
           ServerType_Name(config.server_type()).c_str());
 
-  if (config.core_limit() > 0) {
-    LimitCores(config.core_limit());
-  }
   switch (config.server_type()) {
     case ServerType::SYNC_SERVER:
       return CreateSynchronousServer(config);
@@ -107,8 +103,8 @@ static std::unique_ptr<Server> CreateServer(const ServerConfig& config) {
 
 class WorkerServiceImpl GRPC_FINAL : public WorkerService::Service {
  public:
-  explicit WorkerServiceImpl(int server_port)
-      : acquired_(false), server_port_(server_port) {}
+  WorkerServiceImpl(int server_port, QpsWorker* worker)
+      : acquired_(false), server_port_(server_port), worker_(worker) {}
 
   Status RunClient(ServerContext* ctx,
                    ServerReaderWriter<ClientStatus, ClientArgs>* stream)
@@ -138,6 +134,22 @@ class WorkerServiceImpl GRPC_FINAL : public WorkerService::Service {
     return ret;
   }
 
+  Status CoreCount(ServerContext* ctx, const CoreRequest*,
+                   CoreResponse* resp) GRPC_OVERRIDE {
+    resp->set_cores(gpr_cpu_num_cores());
+    return Status::OK;
+  }
+
+  Status QuitWorker(ServerContext* ctx, const Void*, Void*) GRPC_OVERRIDE {
+    InstanceGuard g(this);
+    if (!g.Acquired()) {
+      return Status(StatusCode::RESOURCE_EXHAUSTED, "");
+    }
+
+    worker_->MarkDone();
+    return Status::OK;
+  }
+
  private:
   // Protect against multiple clients using this worker at once.
   class InstanceGuard {
@@ -248,10 +260,12 @@ class WorkerServiceImpl GRPC_FINAL : public WorkerService::Service {
   std::mutex mu_;
   bool acquired_;
   int server_port_;
+  QpsWorker* worker_;
 };
 
 QpsWorker::QpsWorker(int driver_port, int server_port) {
-  impl_.reset(new WorkerServiceImpl(server_port));
+  impl_.reset(new WorkerServiceImpl(server_port, this));
+  gpr_atm_rel_store(&done_, static_cast<gpr_atm>(0));
 
   char* server_address = NULL;
   gpr_join_host_port(&server_address, "::", driver_port);
@@ -267,5 +281,11 @@ QpsWorker::QpsWorker(int driver_port, int server_port) {
 
 QpsWorker::~QpsWorker() {}
 
+bool QpsWorker::Done() const {
+  return (gpr_atm_acq_load(&done_) != static_cast<gpr_atm>(0));
+}
+void QpsWorker::MarkDone() {
+  gpr_atm_rel_store(&done_, static_cast<gpr_atm>(1));
+}
 }  // namespace testing
 }  // namespace grpc
diff --git a/test/cpp/qps/qps_worker.h b/test/cpp/qps/qps_worker.h
index 27de69fa65a3896ac544f3998fdbe15eb667d408..624c182100e9c59dad85c24e1a9b7fdd80c9f327 100644
--- a/test/cpp/qps/qps_worker.h
+++ b/test/cpp/qps/qps_worker.h
@@ -36,6 +36,8 @@
 
 #include <memory>
 
+#include <grpc/support/atm.h>
+
 namespace grpc {
 
 class Server;
@@ -49,9 +51,14 @@ class QpsWorker {
   explicit QpsWorker(int driver_port, int server_port = 0);
   ~QpsWorker();
 
+  bool Done() const;
+  void MarkDone();
+
  private:
   std::unique_ptr<WorkerServiceImpl> impl_;
   std::unique_ptr<Server> server_;
+
+  gpr_atm done_;
 };
 
 }  // namespace testing
diff --git a/test/cpp/qps/server.h b/test/cpp/qps/server.h
index 196fdac8f38a0365a6f50d18e41bbbc274dc5c5f..94a6f8acfab9a99ab40d9eae92aec3c8f4bbbeff 100644
--- a/test/cpp/qps/server.h
+++ b/test/cpp/qps/server.h
@@ -34,14 +34,16 @@
 #ifndef TEST_QPS_SERVER_H
 #define TEST_QPS_SERVER_H
 
-#include <grpc/support/cpu.h>
 #include <grpc++/security/server_credentials.h>
+#include <grpc/support/cpu.h>
+#include <vector>
 
+#include "src/proto/grpc/testing/control.grpc.pb.h"
+#include "src/proto/grpc/testing/messages.grpc.pb.h"
 #include "test/core/end2end/data/ssl_test_data.h"
 #include "test/core/util/port.h"
+#include "test/cpp/qps/limit_cores.h"
 #include "test/cpp/qps/timer.h"
-#include "src/proto/grpc/testing/messages.grpc.pb.h"
-#include "src/proto/grpc/testing/control.grpc.pb.h"
 
 namespace grpc {
 namespace testing {
@@ -49,8 +51,10 @@ namespace testing {
 class Server {
  public:
   explicit Server(const ServerConfig& config) : timer_(new Timer) {
+    cores_ = LimitCores(config.core_list().data(), config.core_list_size());
     if (config.port()) {
       port_ = config.port();
+
     } else {
       port_ = grpc_pick_unused_port_or_die();
     }
@@ -86,7 +90,7 @@ class Server {
   }
 
   int port() const { return port_; }
-  int cores() const { return gpr_cpu_num_cores(); }
+  int cores() const { return cores_; }
   static std::shared_ptr<ServerCredentials> CreateServerCredentials(
       const ServerConfig& config) {
     if (config.has_security_params()) {
@@ -103,6 +107,7 @@ class Server {
 
  private:
   int port_;
+  int cores_;
   std::unique_ptr<Timer> timer_;
 };
 
diff --git a/test/cpp/qps/worker.cc b/test/cpp/qps/worker.cc
index a1e73e9abe921a8ce197e866b6643c77342fa510..f42cfe3255a399c9a67d8b8c56445826b8894962 100644
--- a/test/cpp/qps/worker.cc
+++ b/test/cpp/qps/worker.cc
@@ -56,7 +56,7 @@ namespace testing {
 static void RunServer() {
   QpsWorker worker(FLAGS_driver_port, FLAGS_server_port);
 
-  while (!got_sigint) {
+  while (!got_sigint && !worker.Done()) {
     gpr_sleep_until(gpr_time_add(gpr_now(GPR_CLOCK_REALTIME),
                                  gpr_time_from_seconds(5, GPR_TIMESPAN)));
   }
diff --git a/test/cpp/util/time_test.cc b/test/cpp/util/time_test.cc
index 1e501dfd28877413fd5ff4274fd1c1c37067d2b8..48c6ce7697ca0b923bbd51fec6635790e530edcb 100644
--- a/test/cpp/util/time_test.cc
+++ b/test/cpp/util/time_test.cc
@@ -1,6 +1,6 @@
 /*
  *
- * Copyright 2015, Google Inc.
+ * Copyright 2015-2016, Google Inc.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -45,7 +45,7 @@ namespace {
 class TimeTest : public ::testing::Test {};
 
 TEST_F(TimeTest, AbsolutePointTest) {
-  long us = 10000000L;
+  int64_t us = 10000000L;
   gpr_timespec ts = gpr_time_from_micros(us, GPR_TIMESPAN);
   ts.clock_type = GPR_CLOCK_REALTIME;
   system_clock::time_point tp{microseconds(us)};
diff --git a/test/distrib/csharp/.gitignore b/test/distrib/csharp/.gitignore
new file mode 100644
index 0000000000000000000000000000000000000000..52503c7b30d5b51bc79c0bd8b7657a2d4f6fd25d
--- /dev/null
+++ b/test/distrib/csharp/.gitignore
@@ -0,0 +1,6 @@
+packages
+*.userprefs
+*.csproj.user
+*.suo
+/TestNugetFeed
+
diff --git a/test/distrib/csharp/DistribTest.sln b/test/distrib/csharp/DistribTest.sln
new file mode 100644
index 0000000000000000000000000000000000000000..0eca35c30fb55b2fccb09109a458a95785b723c9
--- /dev/null
+++ b/test/distrib/csharp/DistribTest.sln
@@ -0,0 +1,22 @@
+
+Microsoft Visual Studio Solution File, Format Version 12.00
+# Visual Studio 2013
+VisualStudioVersion = 12.0.31101.0
+MinimumVisualStudioVersion = 10.0.40219.1
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "DistribTest", "DistribTest\DistribTest.csproj", "{A3E61CC3-3710-49A3-A830-A0066EDBCE2F}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|Any CPU = Debug|Any CPU
+		Release|Any CPU = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{A3E61CC3-3710-49A3-A830-A0066EDBCE2F}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{A3E61CC3-3710-49A3-A830-A0066EDBCE2F}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{A3E61CC3-3710-49A3-A830-A0066EDBCE2F}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{A3E61CC3-3710-49A3-A830-A0066EDBCE2F}.Release|Any CPU.Build.0 = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+EndGlobal
diff --git a/test/distrib/csharp/DistribTest/.gitignore b/test/distrib/csharp/DistribTest/.gitignore
new file mode 100644
index 0000000000000000000000000000000000000000..1746e3269ed0fcf5cde6ed13a6543865137868c0
--- /dev/null
+++ b/test/distrib/csharp/DistribTest/.gitignore
@@ -0,0 +1,2 @@
+bin
+obj
diff --git a/test/distrib/csharp/DistribTest/App.config b/test/distrib/csharp/DistribTest/App.config
new file mode 100644
index 0000000000000000000000000000000000000000..30d3e094721ff558f2d1e9a0fcfca065f05f37dd
--- /dev/null
+++ b/test/distrib/csharp/DistribTest/App.config
@@ -0,0 +1,14 @@
+<?xml version="1.0" encoding="utf-8"?>
+<configuration>
+    <startup> 
+        <supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.5" />
+    </startup>
+  <runtime>
+    <assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1">
+      <dependentAssembly>
+        <assemblyIdentity name="System.Net.Http.Primitives" publicKeyToken="b03f5f7f11d50a3a" culture="neutral" />
+        <bindingRedirect oldVersion="0.0.0.0-4.2.29.0" newVersion="4.2.29.0" />
+      </dependentAssembly>
+    </assemblyBinding>
+  </runtime>
+</configuration>
\ No newline at end of file
diff --git a/test/distrib/csharp/DistribTest/DistribTest.csproj b/test/distrib/csharp/DistribTest/DistribTest.csproj
new file mode 100644
index 0000000000000000000000000000000000000000..124fc1bdf0f9f121097a0111a2d455e7a2b0a2ae
--- /dev/null
+++ b/test/distrib/csharp/DistribTest/DistribTest.csproj
@@ -0,0 +1,112 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project ToolsVersion="12.0" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <Import Project="$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props" Condition="Exists('$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props')" />
+  <PropertyGroup>
+    <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
+    <Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
+    <ProjectGuid>{A3E61CC3-3710-49A3-A830-A0066EDBCE2F}</ProjectGuid>
+    <OutputType>Exe</OutputType>
+    <AppDesignerFolder>Properties</AppDesignerFolder>
+    <RootNamespace>DistribTest</RootNamespace>
+    <AssemblyName>DistribTest</AssemblyName>
+    <TargetFrameworkVersion>v4.5</TargetFrameworkVersion>
+    <FileAlignment>512</FileAlignment>
+    <NuGetPackageImportStamp>b86d820c</NuGetPackageImportStamp>
+  </PropertyGroup>
+  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
+    <PlatformTarget>AnyCPU</PlatformTarget>
+    <DebugSymbols>true</DebugSymbols>
+    <DebugType>full</DebugType>
+    <Optimize>false</Optimize>
+    <OutputPath>bin\Debug\</OutputPath>
+    <DefineConstants>DEBUG;TRACE</DefineConstants>
+    <ErrorReport>prompt</ErrorReport>
+    <WarningLevel>4</WarningLevel>
+  </PropertyGroup>
+  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
+    <PlatformTarget>AnyCPU</PlatformTarget>
+    <DebugType>pdbonly</DebugType>
+    <Optimize>true</Optimize>
+    <OutputPath>bin\Release\</OutputPath>
+    <DefineConstants>TRACE</DefineConstants>
+    <ErrorReport>prompt</ErrorReport>
+    <WarningLevel>4</WarningLevel>
+  </PropertyGroup>
+  <ItemGroup>
+    <Reference Include="BouncyCastle.Crypto">
+      <HintPath>..\packages\BouncyCastle.1.7.0\lib\Net40-Client\BouncyCastle.Crypto.dll</HintPath>
+    </Reference>
+    <Reference Include="Google.Apis.Auth">
+      <HintPath>..\packages\Google.Apis.Auth.1.9.3\lib\net40\Google.Apis.Auth.dll</HintPath>
+    </Reference>
+    <Reference Include="Google.Apis.Auth.PlatformServices">
+      <HintPath>..\packages\Google.Apis.Auth.1.9.3\lib\net40\Google.Apis.Auth.PlatformServices.dll</HintPath>
+    </Reference>
+    <Reference Include="Google.Apis.Core">
+      <HintPath>..\packages\Google.Apis.Core.1.9.3\lib\portable-net40+sl50+win+wpa81+wp80\Google.Apis.Core.dll</HintPath>
+    </Reference>
+    <Reference Include="Grpc.Auth">
+      <HintPath>..\packages\Grpc.Auth.__GRPC_NUGET_VERSION__\lib\net45\Grpc.Auth.dll</HintPath>
+    </Reference>
+    <Reference Include="Grpc.Core">
+      <HintPath>..\packages\Grpc.Core.__GRPC_NUGET_VERSION__\lib\net45\Grpc.Core.dll</HintPath>
+    </Reference>
+    <Reference Include="Microsoft.Threading.Tasks">
+      <HintPath>..\packages\Microsoft.Bcl.Async.1.0.168\lib\net40\Microsoft.Threading.Tasks.dll</HintPath>
+    </Reference>
+    <Reference Include="Microsoft.Threading.Tasks.Extensions">
+      <HintPath>..\packages\Microsoft.Bcl.Async.1.0.168\lib\net40\Microsoft.Threading.Tasks.Extensions.dll</HintPath>
+    </Reference>
+    <Reference Include="Microsoft.Threading.Tasks.Extensions.Desktop">
+      <HintPath>..\packages\Microsoft.Bcl.Async.1.0.168\lib\net40\Microsoft.Threading.Tasks.Extensions.Desktop.dll</HintPath>
+    </Reference>
+    <Reference Include="Newtonsoft.Json, Version=7.0.0.0, Culture=neutral, PublicKeyToken=30ad4fe6b2a6aeed, processorArchitecture=MSIL">
+      <SpecificVersion>False</SpecificVersion>
+      <HintPath>..\packages\Newtonsoft.Json.7.0.1\lib\net45\Newtonsoft.Json.dll</HintPath>
+    </Reference>
+    <Reference Include="System" />
+    <Reference Include="System.Core" />
+    <Reference Include="System.Interactive.Async">
+      <HintPath>..\packages\Ix-Async.1.2.3\lib\net45\System.Interactive.Async.dll</HintPath>
+    </Reference>
+    <Reference Include="System.Net" />
+    <Reference Include="System.Net.Http" />
+    <Reference Include="System.Net.Http.Extensions">
+      <HintPath>..\packages\Microsoft.Net.Http.2.2.29\lib\net45\System.Net.Http.Extensions.dll</HintPath>
+    </Reference>
+    <Reference Include="System.Net.Http.Primitives">
+      <HintPath>..\packages\Microsoft.Net.Http.2.2.29\lib\net45\System.Net.Http.Primitives.dll</HintPath>
+    </Reference>
+    <Reference Include="System.Net.Http.WebRequest" />
+    <Reference Include="System.Xml.Linq" />
+    <Reference Include="System.Data.DataSetExtensions" />
+    <Reference Include="Microsoft.CSharp" />
+    <Reference Include="System.Data" />
+    <Reference Include="System.Xml" />
+  </ItemGroup>
+  <ItemGroup>
+    <Compile Include="Program.cs" />
+    <Compile Include="Properties\AssemblyInfo.cs" />
+  </ItemGroup>
+  <ItemGroup>
+    <None Include="App.config" />
+    <None Include="packages.config" />
+  </ItemGroup>
+  <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
+  <Import Project="..\packages\grpc.native.csharp.__GRPC_NUGET_VERSION__\build\portable-net45+netcore45+wpa81+wp8\grpc.native.csharp.targets" Condition="Exists('..\packages\grpc.native.csharp.__GRPC_NUGET_VERSION__\build\portable-net45+netcore45+wpa81+wp8\grpc.native.csharp.targets')" />
+  <Target Name="EnsureNuGetPackageBuildImports" BeforeTargets="PrepareForBuild">
+    <PropertyGroup>
+      <ErrorText>This project references NuGet package(s) that are missing on this computer. Enable NuGet Package Restore to download them.  For more information, see http://go.microsoft.com/fwlink/?LinkID=322105. The missing file is {0}.</ErrorText>
+    </PropertyGroup>
+    <Error Condition="!Exists('..\packages\grpc.native.csharp.__GRPC_NUGET_VERSION__\build\portable-net45+netcore45+wpa81+wp8\grpc.native.csharp.targets')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\grpc.native.csharp.__GRPC_NUGET_VERSION__\build\portable-net45+netcore45+wpa81+wp8\grpc.native.csharp.targets'))" />
+    <Error Condition="!Exists('..\packages\Microsoft.Bcl.Build.1.0.21\build\Microsoft.Bcl.Build.targets')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\Microsoft.Bcl.Build.1.0.21\build\Microsoft.Bcl.Build.targets'))" />
+  </Target>
+  <Import Project="..\packages\Microsoft.Bcl.Build.1.0.21\build\Microsoft.Bcl.Build.targets" Condition="Exists('..\packages\Microsoft.Bcl.Build.1.0.21\build\Microsoft.Bcl.Build.targets')" />
+  <!-- To modify your build process, add your task inside one of the targets below and uncomment it. 
+       Other similar extension points exist, see Microsoft.Common.targets.
+  <Target Name="BeforeBuild">
+  </Target>
+  <Target Name="AfterBuild">
+  </Target>
+  -->
+</Project>
\ No newline at end of file
diff --git a/test/distrib/csharp/DistribTest/Program.cs b/test/distrib/csharp/DistribTest/Program.cs
new file mode 100644
index 0000000000000000000000000000000000000000..e944648f179906bd8eb4bbe862e20dd7b4ce921f
--- /dev/null
+++ b/test/distrib/csharp/DistribTest/Program.cs
@@ -0,0 +1,50 @@
+#region Copyright notice and license
+
+// Copyright 2015-2016, Google Inc.
+// All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+//     * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+//     * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+//     * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#endregion
+
+using System;
+using Grpc.Core;
+
+namespace TestGrpcPackage
+{
+    class MainClass
+    {
+        public static void Main(string[] args)
+        {
+            // This code doesn't do much but makes sure the native extension is loaded
+            // which is what we are testing here.
+            Channel c = new Channel("127.0.0.1:1000", ChannelCredentials.Insecure);
+            c.ShutdownAsync().Wait();
+            Console.WriteLine("Success!");
+        }
+    }
+}
diff --git a/test/distrib/csharp/DistribTest/Properties/AssemblyInfo.cs b/test/distrib/csharp/DistribTest/Properties/AssemblyInfo.cs
new file mode 100644
index 0000000000000000000000000000000000000000..bc25b263cad146291bb6a20e52ef7a4a2e9cd44d
--- /dev/null
+++ b/test/distrib/csharp/DistribTest/Properties/AssemblyInfo.cs
@@ -0,0 +1,36 @@
+using System.Reflection;
+using System.Runtime.CompilerServices;
+using System.Runtime.InteropServices;
+
+// General Information about an assembly is controlled through the following 
+// set of attributes. Change these attribute values to modify the information
+// associated with an assembly.
+[assembly: AssemblyTitle("DistribTest")]
+[assembly: AssemblyDescription("")]
+[assembly: AssemblyConfiguration("")]
+[assembly: AssemblyCompany("")]
+[assembly: AssemblyProduct("DistribTest")]
+[assembly: AssemblyCopyright("Copyright ©  2016")]
+[assembly: AssemblyTrademark("")]
+[assembly: AssemblyCulture("")]
+
+// Setting ComVisible to false makes the types in this assembly not visible 
+// to COM components.  If you need to access a type in this assembly from 
+// COM, set the ComVisible attribute to true on that type.
+[assembly: ComVisible(false)]
+
+// The following GUID is for the ID of the typelib if this project is exposed to COM
+[assembly: Guid("68755789-f103-4134-9027-b80a2fc9e21a")]
+
+// Version information for an assembly consists of the following four values:
+//
+//      Major Version
+//      Minor Version 
+//      Build Number
+//      Revision
+//
+// You can specify all the values or you can default the Build and Revision Numbers 
+// by using the '*' as shown below:
+// [assembly: AssemblyVersion("1.0.*")]
+[assembly: AssemblyVersion("1.0.0.0")]
+[assembly: AssemblyFileVersion("1.0.0.0")]
diff --git a/test/distrib/csharp/DistribTest/packages.config b/test/distrib/csharp/DistribTest/packages.config
new file mode 100644
index 0000000000000000000000000000000000000000..aca09f600cbd40fa998cec32ff17ac990149f14c
--- /dev/null
+++ b/test/distrib/csharp/DistribTest/packages.config
@@ -0,0 +1,16 @@
+<?xml version="1.0" encoding="utf-8"?>
+<packages>
+  <package id="BouncyCastle" version="1.7.0" targetFramework="net45" />
+  <package id="Google.Apis.Auth" version="1.9.3" targetFramework="net45" />
+  <package id="Google.Apis.Core" version="1.9.3" targetFramework="net45" />
+  <package id="Grpc" version="__GRPC_NUGET_VERSION__" targetFramework="net45" />
+  <package id="Grpc.Auth" version="__GRPC_NUGET_VERSION__" targetFramework="net45" />
+  <package id="Grpc.Core" version="__GRPC_NUGET_VERSION__" targetFramework="net45" />
+  <package id="grpc.native.csharp" version="__GRPC_NUGET_VERSION__" targetFramework="net45" />
+  <package id="Ix-Async" version="1.2.3" targetFramework="net45" />
+  <package id="Microsoft.Bcl" version="1.1.10" targetFramework="net45" />
+  <package id="Microsoft.Bcl.Async" version="1.0.168" targetFramework="net45" />
+  <package id="Microsoft.Bcl.Build" version="1.0.21" targetFramework="net45" />
+  <package id="Microsoft.Net.Http" version="2.2.29" targetFramework="net45" />
+  <package id="Newtonsoft.Json" version="7.0.1" targetFramework="net45" />
+</packages>
\ No newline at end of file
diff --git a/test/distrib/csharp/NuGet.Config b/test/distrib/csharp/NuGet.Config
new file mode 100644
index 0000000000000000000000000000000000000000..e3b63c51687e05867b72728fb8a6fa351be48420
--- /dev/null
+++ b/test/distrib/csharp/NuGet.Config
@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="utf-8"?>
+<configuration>
+  <packageSources>
+    <add key="https://www.nuget.org/api/v2/" value="https://www.nuget.org/api/v2/" />
+    <add key="TestNugetFeed" value="TestNugetFeed" />
+  </packageSources>
+</configuration>
+
diff --git a/test/distrib/csharp/build_vs2015.bat b/test/distrib/csharp/build_vs2015.bat
new file mode 100644
index 0000000000000000000000000000000000000000..50485a30f3070a9b5816548fa647f267ee4a9137
--- /dev/null
+++ b/test/distrib/csharp/build_vs2015.bat
@@ -0,0 +1,10 @@
+@rem Convenience wrapper that runs specified gRPC target using msbuild
+@rem Usage: build.bat TARGET_NAME
+
+setlocal
+@rem Set VS variables (uses Visual Studio 2015)
+@call "%VS140COMNTOOLS%\..\..\vc\vcvarsall.bat" x86
+
+msbuild %*
+exit /b %ERRORLEVEL%
+endlocal
diff --git a/test/distrib/csharp/run_distrib_test.sh b/test/distrib/csharp/run_distrib_test.sh
new file mode 100755
index 0000000000000000000000000000000000000000..8ddb4c4bffe16877a2da6466f3534e20ff3a36c1
--- /dev/null
+++ b/test/distrib/csharp/run_distrib_test.sh
@@ -0,0 +1,44 @@
+#!/bin/bash
+# Copyright 2015-2016, Google Inc.
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are
+# met:
+#
+#     * Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+#     * Redistributions in binary form must reproduce the above
+# copyright notice, this list of conditions and the following disclaimer
+# in the documentation and/or other materials provided with the
+# distribution.
+#     * Neither the name of Google Inc. nor the names of its
+# contributors may be used to endorse or promote products derived from
+# this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+set -ex
+
+cd $(dirname $0)
+
+unzip -o "$EXTERNAL_GIT_ROOT/input_artifacts/csharp_nugets.zip" -d TestNugetFeed
+
+# TODO(jtattermusch): replace the version number
+./update_version.sh 0.13.0
+
+nuget restore
+
+xbuild DistribTest.sln
+
+mono DistribTest/bin/Debug/DistribTest.exe
diff --git a/test/distrib/csharp/update_version.sh b/test/distrib/csharp/update_version.sh
new file mode 100755
index 0000000000000000000000000000000000000000..f2554e89981c571b9e2b53b39b906aeb78177b7e
--- /dev/null
+++ b/test/distrib/csharp/update_version.sh
@@ -0,0 +1,36 @@
+#!/bin/bash
+# Copyright 2015-2016, Google Inc.
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are
+# met:
+#
+#     * Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+#     * Redistributions in binary form must reproduce the above
+# copyright notice, this list of conditions and the following disclaimer
+# in the documentation and/or other materials provided with the
+# distribution.
+#     * Neither the name of Google Inc. nor the names of its
+# contributors may be used to endorse or promote products derived from
+# this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+set -e
+
+cd $(dirname $0)
+
+# Replaces version placeholder with value provided as first argument.
+sed -ibak "s/__GRPC_NUGET_VERSION__/$1/g" DistribTest/packages.config DistribTest/DistribTest.csproj
diff --git a/test/distrib/node/distrib_test.js b/test/distrib/node/distrib_test.js
new file mode 100755
index 0000000000000000000000000000000000000000..cdd8eba8b8c845a20bf681b21236296e389cd5d5
--- /dev/null
+++ b/test/distrib/node/distrib_test.js
@@ -0,0 +1,57 @@
+#!/usr/bin/env node
+/*
+ *
+ * Copyright 2015-2016, Google Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ *     * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following disclaimer
+ * in the documentation and/or other materials provided with the
+ * distribution.
+ *     * Neither the name of Google Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ */
+
+var grpc = require('grpc');
+
+function identity(x) {
+  return x;
+}
+
+var Client = grpc.makeGenericClientConstructor({
+  'echo' : {
+    path: '/buffer/echo',
+    requestStream: false,
+    responseStream: false,
+    requestSerialize: identity,
+    requestDeserialize: identity,
+    responseSerialize: identity,
+    responseDeserialize: identity
+  }
+});
+
+var client = new Client("localhost:1000", grpc.credentials.createInsecure());
+
+client.$channel.close();
+
+console.log("Success!");
diff --git a/test/distrib/node/package.json b/test/distrib/node/package.json
new file mode 100644
index 0000000000000000000000000000000000000000..b02a796c971379b147fcf90513b80aeb8dca41da
--- /dev/null
+++ b/test/distrib/node/package.json
@@ -0,0 +1,7 @@
+{
+  "name": "grpc-distrib-test",
+  "version": "0.0.1",
+  "dependencies": {
+    "grpc": "*"
+  }
+}
diff --git a/test/distrib/node/run_distrib_test.sh b/test/distrib/node/run_distrib_test.sh
new file mode 100755
index 0000000000000000000000000000000000000000..ac9e7d70907981f0433897512371fcd63e5a239d
--- /dev/null
+++ b/test/distrib/node/run_distrib_test.sh
@@ -0,0 +1,57 @@
+#!/bin/bash
+# Copyright 2015-2016, Google Inc.
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are
+# met:
+#
+#     * Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+#     * Redistributions in binary form must reproduce the above
+# copyright notice, this list of conditions and the following disclaimer
+# in the documentation and/or other materials provided with the
+# distribution.
+#     * Neither the name of Google Inc. nor the names of its
+# contributors may be used to endorse or promote products derived from
+# this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+set -ex
+
+cd $(dirname $0)
+
+NODE_VERSION="$1"
+
+# make sure nvm is available
+source ~/.nvm/nvm.sh || true
+
+nvm install $NODE_VERSION
+
+npm install -g node-static
+
+STATIC_SERVER=127.0.0.1
+STATIC_PORT=8080
+
+# Serves the input_artifacts directory statically at localhost:8080
+static "$EXTERNAL_GIT_ROOT/input_artifacts" -a $STATIC_SERVER -p $STATIC_PORT &
+STATIC_PID=$!
+
+STATIC_URL="http://$STATIC_SERVER:$STATIC_PORT/"
+
+npm install --unsafe-perm $STATIC_URL/grpc.tgz --grpc_node_binary_host_mirror=$STATIC_URL
+
+kill -9 $STATIC_PID
+
+./distrib_test.js
diff --git a/test/distrib/python/distribtest.py b/test/distrib/python/distribtest.py
new file mode 100644
index 0000000000000000000000000000000000000000..66c1f88796454353c2efd6a55d2fe7df44ea8188
--- /dev/null
+++ b/test/distrib/python/distribtest.py
@@ -0,0 +1,36 @@
+# Copyright 2015-2016, Google Inc.
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are
+# met:
+#
+#     * Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+#     * Redistributions in binary form must reproduce the above
+# copyright notice, this list of conditions and the following disclaimer
+# in the documentation and/or other materials provided with the
+# distribution.
+#     * Neither the name of Google Inc. nor the names of its
+# contributors may be used to endorse or promote products derived from
+# this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+from grpc.beta import implementations
+
+# This code doesn't do much but makes sure the native extension is loaded
+# which is what we are testing here.
+channel = implementations.insecure_channel('localhost', 1000)
+del channel
+print 'Success!'
diff --git a/test/distrib/python/run_distrib_test.sh b/test/distrib/python/run_distrib_test.sh
new file mode 100755
index 0000000000000000000000000000000000000000..08856ad388a63d9e2e206f7646ebee84afdc9e5c
--- /dev/null
+++ b/test/distrib/python/run_distrib_test.sh
@@ -0,0 +1,58 @@
+#!/bin/bash
+# Copyright 2015-2016, Google Inc.
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are
+# met:
+#
+#     * Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+#     * Redistributions in binary form must reproduce the above
+# copyright notice, this list of conditions and the following disclaimer
+# in the documentation and/or other materials provided with the
+# distribution.
+#     * Neither the name of Google Inc. nor the names of its
+# contributors may be used to endorse or promote products derived from
+# this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+set -ex
+
+cd $(dirname $0)
+
+# TODO(jtattermusch): replace the version number
+SDIST_ARCHIVE="$EXTERNAL_GIT_ROOT/input_artifacts/grpcio-0.12.0b8.tar.gz"
+BDIST_DIR="file://$EXTERNAL_GIT_ROOT/input_artifacts"
+
+if [ ! -f "${SDIST_ARCHIVE}" ]
+then
+  echo "Archive ${SDIST_ARCHIVE} does not exist."
+  exit 1
+fi
+
+PIP=pip2
+which $PIP || PIP=pip
+PYTHON=python2
+which $PYTHON || PYTHON=python
+
+# TODO(jtattermusch): this shouldn't be required
+$PIP install --upgrade six
+
+GRPC_PYTHON_BINARIES_REPOSITORY="${BDIST_DIR}" \
+    $PIP install \
+    "${SDIST_ARCHIVE}"
+
+$PYTHON distribtest.py
+
diff --git a/test/distrib/ruby/run_distrib_test.sh b/test/distrib/ruby/run_distrib_test.sh
new file mode 100755
index 0000000000000000000000000000000000000000..ae409f8dc5e1d625561bd65f3f983f56ae473cc6
--- /dev/null
+++ b/test/distrib/ruby/run_distrib_test.sh
@@ -0,0 +1,36 @@
+#!/bin/bash
+# Copyright 2015-2016, Google Inc.
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are
+# met:
+#
+#     * Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+#     * Redistributions in binary form must reproduce the above
+# copyright notice, this list of conditions and the following disclaimer
+# in the documentation and/or other materials provided with the
+# distribution.
+#     * Neither the name of Google Inc. nor the names of its
+# contributors may be used to endorse or promote products derived from
+# this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+set -ex
+
+cd $(dirname $0)
+
+# do something ruby-ish
+
diff --git a/third_party/rake-compiler-dock/Dockerfile b/third_party/rake-compiler-dock/Dockerfile
new file mode 100644
index 0000000000000000000000000000000000000000..a8f5b8a1165fafe54372960b5e55094164c2ca65
--- /dev/null
+++ b/third_party/rake-compiler-dock/Dockerfile
@@ -0,0 +1,169 @@
+FROM ubuntu:14.04
+
+RUN apt-get -y update && \
+    apt-get install -y curl git-core mingw-w64 xz-utils build-essential gcc-multilib wget unzip
+
+RUN mkdir -p /opt/mingw && \
+    curl -SL http://downloads.sourceforge.net/mingw-w64/i686-w64-mingw32-gcc-4.7.2-release-linux64_rubenvb.tar.xz | \
+    tar -xJC /opt/mingw && \
+    echo "export PATH=\$PATH:/opt/mingw/mingw32/bin" >> /etc/rubybashrc
+
+RUN mkdir -p /opt/mingw && \
+    curl -SL http://downloads.sourceforge.net/mingw-w64/x86_64-w64-mingw32-gcc-4.7.2-release-linux64_rubenvb.tar.xz | \
+    tar -xJC /opt/mingw && \
+    echo "export PATH=\$PATH:/opt/mingw/mingw64/bin" >> /etc/rubybashrc
+
+# Add "rvm" as system group, to avoid conflicts with host GIDs typically starting with 1000
+RUN groupadd -r rvm && useradd -r -g rvm -G sudo -p "" --create-home rvm && \
+    echo "source /etc/profile.d/rvm.sh" >> /etc/rubybashrc
+USER rvm
+
+# install rvm, RVM 1.26.0+ has signed releases, source rvm for usage outside of package scripts
+RUN gpg --keyserver hkp://keys.gnupg.net --recv-keys D39DC0E3 && \
+    (curl -L http://get.rvm.io | sudo bash -s stable) && \
+    bash -c " \
+        source /etc/rubybashrc && \
+        rvmsudo rvm cleanup all "
+
+# Regenerate the following using build.sh if the build folder changes.
+RUN echo \
+H4sIAByxrVYAA+1ae1PbSBLPv6dP0SeoxYAlWX7IkEAuBBziqgRSPJK7SnLasTSydJYl3cwIQwH7\
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+w6en0OnYnS4JTNNxWg06IGDjpu505m6wKvxQfGX/N82W2fiRR4GH6/92G1VCpf/ngDvnP0ldjq5c\
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+/XTxaxXQMzs9o/yZdFeTgqFHBDx/LgVEBx/9ddjYcLe2e/uvNGMBc6KEwuut9z33sLe386r/pge2\
+BmUF0CCI/lwW76vnv3Wz9Ufrf7vS/3PBnfM/P/1vN/Gw/4X+r+K/c8F36/+19bVuq4H63wuo0+w8\
+TP+3nfWO0v9lAjNlqFbqfqnwowSCceqrGGc2VAG5tnrKuJ2M2gHPyCQ5AX7GPRLH4LrTlBeyNBUw\
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+Gl46ztDGMKOBiqDzAxyBh5//Hdup7n/MBffPv/xfPs2FQU8FN6W6eDCP+/R/t9mcnf+m3WlU8Z+5\
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+g+0dtdVctWHevdk6erV/8PZWdrn3VG7/7dZuD27tysrz++NQ7n/BosydMJJlj7DG7zn/2bbdvR3/\
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+yqEBVQy91KfIbPEfpswubhqWg2FS4oWqx0rGlEWq39fdYWOVebuL094VTYpuKZ6SV6XIfzYU+p/l\
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+tuqLL6qjaYUKFSpUqFChQoUKFSpUqFChQoUKFSpUqFChQoWfCv8DRAWcgwBQAAA=\
+| base64 -d | tar xzC /tmp
+
+# Import patch files for ruby and gems
+RUN cp -r /tmp/build/patches /home/rvm/patches/
+ENV BASH_ENV /etc/rubybashrc
+
+# install rubies and fix permissions on
+RUN bash -c " \
+    export CFLAGS='-s -O3 -fno-fast-math -fPIC' && \
+    for v in 2.3.0 ; do \
+        rvm install \$v --patch \$(echo ~/patches/ruby-\$v/* | tr ' ' ','); \
+    done && \
+    rvm cleanup all && \
+    find /usr/local/rvm -type d -print0 | sudo xargs -0 chmod g+sw "
+
+# Install rake-compiler and typical gems in all Rubies
+# do not generate documentation for gems
+RUN echo "gem: --no-ri --no-rdoc" >> ~/.gemrc && \
+    bash -c " \
+        rvm all do gem install bundler rake-compiler hoe mini_portile rubygems-tasks json && \
+        rvm 2.3.0 do gem install mini_portile2 && \
+        find /usr/local/rvm -type d -print0 | sudo xargs -0 chmod g+sw "
+
+# Install rake-compiler's cross rubies in global dir instead of /root
+RUN sudo mkdir -p /usr/local/rake-compiler && \
+    sudo chown rvm.rvm /usr/local/rake-compiler && \
+    ln -s /usr/local/rake-compiler ~/.rake-compiler
+
+# Patch rake-compiler to avoid build of ruby extensions
+RUN cd /usr/local/rvm/gems/ruby-2.3.0/gems/rake-compiler-0.9.5 && patch -p1 < /home/rvm/patches/rake-compiler-0.9.5/without-exts.diff ; \
+    true
+
+RUN bash -c "rvm use 2.3.0 --default && \
+    export MAKE=\"make -j`nproc`\" CFLAGS='-s -O1 -fno-omit-frame-pointer -fno-fast-math' && \
+    rake-compiler cross-ruby VERSION=2.3.0 HOST=i686-w64-mingw32 && \
+    rake-compiler cross-ruby VERSION=2.3.0 HOST=x86_64-w64-mingw32 && \
+    rake-compiler cross-ruby VERSION=2.3.0 HOST=x86_64-linux-gnu && \
+    rake-compiler cross-ruby VERSION=2.2.2 HOST=i686-w64-mingw32 && \
+    rake-compiler cross-ruby VERSION=2.2.2 HOST=x86_64-w64-mingw32 && \
+    rake-compiler cross-ruby VERSION=2.2.2 HOST=x86_64-linux-gnu && \
+    rake-compiler cross-ruby VERSION=2.1.5 HOST=i686-w64-mingw32 && \
+    rake-compiler cross-ruby VERSION=2.1.5 HOST=x86_64-w64-mingw32 && \
+    rake-compiler cross-ruby VERSION=2.1.5 HOST=x86_64-linux-gnu && \
+    rake-compiler cross-ruby VERSION=2.0.0-p645 HOST=i686-w64-mingw32 && \
+    rake-compiler cross-ruby VERSION=2.0.0-p645 HOST=x86_64-w64-mingw32 && \
+    rake-compiler cross-ruby VERSION=2.0.0-p645 HOST=x86_64-linux-gnu && \
+    rm -rf ~/.rake-compiler/tmp/builds ~/.rake-compiler/sources && \
+    find /usr/local/rvm -type d -print0 | sudo xargs -0 chmod g+sw "
+
+RUN bash -c "rvm use 2.3.0 --default && \
+    export MAKE=\"make -j`nproc`\" CFLAGS='-m32 -s -O1 -fno-omit-frame-pointer -fno-fast-math' LDFLAGS='-m32' && \
+    rake-compiler cross-ruby VERSION=2.3.0 HOST=i686-linux-gnu && \
+    rake-compiler cross-ruby VERSION=2.2.2 HOST=i686-linux-gnu && \
+    rake-compiler cross-ruby VERSION=2.1.5 HOST=i686-linux-gnu && \
+    rake-compiler cross-ruby VERSION=2.0.0-p645 HOST=i686-linux-gnu && \
+    rm -rf ~/.rake-compiler/tmp/builds ~/.rake-compiler/sources && \
+    find /usr/local/rvm -type d -print0 | sudo xargs -0 chmod g+sw "
+
+RUN bash -c " \
+    rvm alias create 2.3 2.3.0 "
+
+USER root
+
+# Fix paths in rake-compiler/config.yml and add rvm and mingw-tools to the global bashrc
+RUN sed -i -- "s:/root/.rake-compiler:/usr/local/rake-compiler:g" /usr/local/rake-compiler/config.yml && \
+    echo "source /etc/profile.d/rvm.sh" >> /etc/bash.bashrc && \
+    echo "export PATH=\$PATH:/opt/mingw/mingw32/bin" >> /etc/bash.bashrc && \
+    echo "export PATH=\$PATH:/opt/mingw/mingw64/bin" >> /etc/bash.bashrc
+
+# Install wrappers for strip commands as a workaround for "Protocol error" in boot2docker.
+RUN cp /tmp/build/strip_wrapper /root/
+RUN mv /opt/mingw/mingw32/bin/i686-w64-mingw32-strip /opt/mingw/mingw32/bin/i686-w64-mingw32-strip.bin && \
+    mv /opt/mingw/mingw64/bin/x86_64-w64-mingw32-strip /opt/mingw/mingw64/bin/x86_64-w64-mingw32-strip.bin && \
+    mv /usr/bin/i686-w64-mingw32-strip /usr/bin/i686-w64-mingw32-strip.bin && \
+    mv /usr/bin/x86_64-w64-mingw32-strip /usr/bin/x86_64-w64-mingw32-strip.bin && \
+    ln /root/strip_wrapper /opt/mingw/mingw32/bin/i686-w64-mingw32-strip && \
+    ln /root/strip_wrapper /opt/mingw/mingw64/bin/x86_64-w64-mingw32-strip && \
+    ln /root/strip_wrapper /usr/bin/i686-w64-mingw32-strip && \
+    ln /root/strip_wrapper /usr/bin/x86_64-w64-mingw32-strip
+
+RUN find / -name rbconfig.rb | while read f ; do sed -i 's/0x0501/0x0600/' $f ; done
+RUN find / -name win32.h | while read f ; do sed -i 's/gettimeofday/rb_gettimeofday/' $f ; done
+RUN sed -i 's/defined.__MINGW64__.$/1/' /usr/local/rake-compiler/ruby/i686-w64-mingw32/ruby-2.0.0-p645/include/ruby-2.0.0/ruby/win32.h
+RUN find / -name libwinpthread.dll.a | while read f ; do rm $f ; done
+RUN find / -name libwinpthread-1.dll | while read f ; do rm $f ; done
+RUN find / -name *msvcrt-ruby*.dll.a | while read f ; do n=`echo $f | sed s/.dll//` ; mv $f $n ; done
+
+# Install SIGINT forwarder
+RUN cp /tmp/build/sigfw.c /root/
+RUN gcc $HOME/sigfw.c -o /usr/local/bin/sigfw
+
+# Install user mapper
+RUN cp /tmp/build/runas /usr/local/bin/
+
+# Install sudoers configuration
+RUN cp /tmp/build/sudoers /etc/sudoers.d/rake-compiler-dock
+
+ENV RUBY_CC_VERSION 2.3.0:2.2.2:2.1.5:2.0.0
+
+CMD bash
diff --git a/third_party/rake-compiler-dock/LICENSE.txt b/third_party/rake-compiler-dock/LICENSE.txt
new file mode 100644
index 0000000000000000000000000000000000000000..b884ba5396df794d4ce810fe51ac163ad6f8ee0c
--- /dev/null
+++ b/third_party/rake-compiler-dock/LICENSE.txt
@@ -0,0 +1,22 @@
+Copyright (c) 2015 Lars Kanis
+
+MIT License
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/third_party/rake-compiler-dock/README.md b/third_party/rake-compiler-dock/README.md
new file mode 100644
index 0000000000000000000000000000000000000000..0a9aa8ba78ff06326e0f9258d3ae0426ea7d1b93
--- /dev/null
+++ b/third_party/rake-compiler-dock/README.md
@@ -0,0 +1 @@
+This is a modified Dockerfile taken from [rake-compiler-dock](https://github.com/rake-compiler/rake-compiler-dock) for the purpose of building gRPC's ruby gem.
diff --git a/third_party/rake-compiler-dock/build.sh b/third_party/rake-compiler-dock/build.sh
new file mode 100755
index 0000000000000000000000000000000000000000..22ffd18cacff92267c25f3f24b32e97bed2e6fe6
--- /dev/null
+++ b/third_party/rake-compiler-dock/build.sh
@@ -0,0 +1,7 @@
+#!/bin/sh
+
+# Run this to produce the snipplet of data to insert in the Dockerfile.
+
+echo 'RUN echo \\'
+tar cz build | base64 | sed 's/$/\\/'
+echo '| base64 -d | tar xzC /'
diff --git a/third_party/rake-compiler-dock/build/patches/rake-compiler-0.9.5/without-exts.diff b/third_party/rake-compiler-dock/build/patches/rake-compiler-0.9.5/without-exts.diff
new file mode 100644
index 0000000000000000000000000000000000000000..07739d33eccc23d3db0aa89aac1b2033e7def276
--- /dev/null
+++ b/third_party/rake-compiler-dock/build/patches/rake-compiler-0.9.5/without-exts.diff
@@ -0,0 +1,14 @@
+diff --git a/tasks/bin/cross-ruby.rake b/tasks/bin/cross-ruby.rake
+index 6acc816..6aa2a49 100644
+--- a/tasks/bin/cross-ruby.rake
++++ b/tasks/bin/cross-ruby.rake
+@@ -135,8 +135,7 @@ file "#{USER_HOME}/builds/#{MINGW_HOST}/#{RUBY_CC_VERSION}/Makefile" => ["#{USER
+     "--build=#{RUBY_BUILD}",
+     '--enable-shared',
+     '--disable-install-doc',
+-    '--without-tk',
+-    '--without-tcl'
++    '--with-ext='
+   ]
+
+   # Force Winsock2 for Ruby 1.8, 1.9 defaults to it
diff --git a/third_party/rake-compiler-dock/build/patches/ruby-1.8.7-p374/nop.patch b/third_party/rake-compiler-dock/build/patches/ruby-1.8.7-p374/nop.patch
new file mode 100644
index 0000000000000000000000000000000000000000..fac8525da60ab8990bef840621f99160ee0628c1
--- /dev/null
+++ b/third_party/rake-compiler-dock/build/patches/ruby-1.8.7-p374/nop.patch
@@ -0,0 +1,2 @@
+diff --git a/configure b/configure
+index 55157af..6630eba 100755
diff --git a/third_party/rake-compiler-dock/build/patches/ruby-1.9.3/no_sendfile.patch b/third_party/rake-compiler-dock/build/patches/ruby-1.9.3/no_sendfile.patch
new file mode 100644
index 0000000000000000000000000000000000000000..d8f339e814098b0432e04d23763642d40ddcf250
--- /dev/null
+++ b/third_party/rake-compiler-dock/build/patches/ruby-1.9.3/no_sendfile.patch
@@ -0,0 +1,13 @@
+diff --git a/configure b/configure
+index 898730c..cfe6253 100755
+--- a/configure
++++ b/configure
+@@ -14695,7 +14695,7 @@ for ac_func in fmod killpg wait4 waitpid fork spawnv syscall __syscall chroot ge
+ 	      setsid telldir seekdir fchmod cosh sinh tanh log2 round\
+ 	      setuid setgid daemon select_large_fdset setenv unsetenv\
+               mktime timegm gmtime_r clock_gettime gettimeofday poll ppoll\
+-              pread sendfile shutdown sigaltstack dl_iterate_phdr
++              pread shutdown sigaltstack dl_iterate_phdr
+ do :
+   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
+ ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
diff --git a/third_party/rake-compiler-dock/build/patches/ruby-1.9.3/nop.patch b/third_party/rake-compiler-dock/build/patches/ruby-1.9.3/nop.patch
new file mode 100644
index 0000000000000000000000000000000000000000..fac8525da60ab8990bef840621f99160ee0628c1
--- /dev/null
+++ b/third_party/rake-compiler-dock/build/patches/ruby-1.9.3/nop.patch
@@ -0,0 +1,2 @@
+diff --git a/configure b/configure
+index 55157af..6630eba 100755
diff --git a/third_party/rake-compiler-dock/build/patches/ruby-2.3.0/no_sendfile.patch b/third_party/rake-compiler-dock/build/patches/ruby-2.3.0/no_sendfile.patch
new file mode 100644
index 0000000000000000000000000000000000000000..915fc7b790f8b0441102951da53dc3c59dbc8354
--- /dev/null
+++ b/third_party/rake-compiler-dock/build/patches/ruby-2.3.0/no_sendfile.patch
@@ -0,0 +1,12 @@
+diff --git a/configure b/configure
+index ebe3d8c..a336b73 100755
+--- a/configure
++++ b/configure
+@@ -18943,7 +18943,6 @@ do :
+   ac_fn_c_check_func "$LINENO" "sendfile" "ac_cv_func_sendfile"
+ if test "x$ac_cv_func_sendfile" = xyes; then :
+   cat >>confdefs.h <<_ACEOF
+-#define HAVE_SENDFILE 1
+ _ACEOF
+ 
+ fi
diff --git a/third_party/rake-compiler-dock/build/runas b/third_party/rake-compiler-dock/build/runas
new file mode 100755
index 0000000000000000000000000000000000000000..b29ce31fcce6da91d12f4265faf8b185f1f3eba0
--- /dev/null
+++ b/third_party/rake-compiler-dock/build/runas
@@ -0,0 +1,12 @@
+#!/bin/bash
+
+groupadd -g "$GID" "$GROUP"
+mkdir -p /tmp/home
+useradd -g "$GID" -u "$UID" -G rvm,sudo -p "" -b /tmp/home -m "$USER"
+
+HOME=$(bash <<< "echo ~$USER")
+ln -s /usr/local/rake-compiler "$HOME"/.rake-compiler
+
+sudo -u "$USER" --set-home \
+    BASH_ENV=/etc/rubybashrc \
+    -- "$@"
diff --git a/third_party/rake-compiler-dock/build/sigfw.c b/third_party/rake-compiler-dock/build/sigfw.c
new file mode 100644
index 0000000000000000000000000000000000000000..291d76cec8c74fc59996dbd16e755559d2fb7d42
--- /dev/null
+++ b/third_party/rake-compiler-dock/build/sigfw.c
@@ -0,0 +1,43 @@
+/*
+ * This program handles SIGINT and forwards it to another process.
+ * It is intended to be run as PID 1.
+ *
+ * Docker starts processes with "docker run" as PID 1.
+ * On Linux, the default signal handler for PID 1 ignores any signals.
+ * Therefore Ctrl-C aka SIGINT is ignored per default.
+ */
+
+#include <signal.h>
+#include <sys/types.h>
+#include <sys/wait.h>
+
+int pid = 0;
+
+void
+handle_sigint (int signum)
+{
+  if(pid)
+    kill(pid, SIGINT);
+}
+
+int main(int argc, char *argv[]){
+  struct sigaction new_action;
+  int status = -1;
+
+  /* Set up the structure to specify the new action. */
+  new_action.sa_handler = handle_sigint;
+  sigemptyset (&new_action.sa_mask);
+  new_action.sa_flags = 0;
+
+  sigaction (SIGINT, &new_action, (void*)0);
+
+  pid = fork();
+  if(pid){
+    wait(&status);
+    return WEXITSTATUS(status);
+  }else{
+    status = execvp(argv[1], &argv[1]);
+    perror("exec");
+    return status;
+  }
+}
diff --git a/third_party/rake-compiler-dock/build/strip_wrapper b/third_party/rake-compiler-dock/build/strip_wrapper
new file mode 100755
index 0000000000000000000000000000000000000000..7f8a1346a1d73b34392e1240df22229e84e432cd
--- /dev/null
+++ b/third_party/rake-compiler-dock/build/strip_wrapper
@@ -0,0 +1,30 @@
+#!/usr/bin/env ruby
+
+# Strip file on local folder instead of a Virtualbox shared folder
+# to work around this bug: https://www.virtualbox.org/ticket/8463
+
+require 'tempfile'
+require 'fileutils'
+
+strip = "#{File.basename($0)}.bin"
+
+files = ARGV.reject{|f| f=~/^-/ }.map do |arg|
+  tmp = Tempfile.new 'strip'
+  tmp.close
+  FileUtils.cp arg, tmp.path
+  [tmp, arg]
+end
+
+options = ARGV.select{|f| f=~/^-/ } + files.map{|t,o| t.path }
+
+unless system( strip, *options )
+  exit 127
+end
+code = $?.exitstatus
+
+files.each do |tmp, orig|
+  FileUtils.rm orig
+  FileUtils.cp tmp.path, orig
+end
+
+exit code
diff --git a/third_party/rake-compiler-dock/build/sudoers b/third_party/rake-compiler-dock/build/sudoers
new file mode 100644
index 0000000000000000000000000000000000000000..f9f9b97c951c5e8a1b55f38a6a327a91b94ed8b2
--- /dev/null
+++ b/third_party/rake-compiler-dock/build/sudoers
@@ -0,0 +1 @@
+Defaults        env_keep += "http_proxy https_proxy ftp_proxy RCD_HOST_RUBY_PLATFORM RCD_HOST_RUBY_VERSION RCD_IMAGE RUBY_CC_VERSION"
diff --git a/tools/buildgen/build-cleaner.py b/tools/buildgen/build-cleaner.py
index 37fedec6ad103a4c1e6dc7d81133f11d0b810df2..49a364412350c0aa6bb02e61c1b426ce9bc8fc29 100755
--- a/tools/buildgen/build-cleaner.py
+++ b/tools/buildgen/build-cleaner.py
@@ -38,7 +38,6 @@ import yaml
 TEST = (os.environ.get('TEST', 'false') == 'true')
 
 _TOP_LEVEL_KEYS = ['settings', 'proto_deps', 'filegroups', 'libs', 'targets', 'vspackages']
-_VERSION_KEYS = ['major', 'minor', 'micro', 'build']
 _ELEM_KEYS = [
     'name',
     'cpu_cost',
@@ -83,8 +82,6 @@ for filename in sys.argv[1:]:
   with open(filename) as f:
     js = yaml.load(f)
   js = rebuild_as_ordered_dict(js, _TOP_LEVEL_KEYS)
-  js['settings']['version'] = rebuild_as_ordered_dict(
-      js['settings']['version'], _VERSION_KEYS)
   for grp in ['filegroups', 'libs', 'targets']:
     if grp not in js: continue
     js[grp] = sorted([clean_elem(x) for x in js[grp]],
diff --git a/tools/buildgen/plugins/expand_version.py b/tools/buildgen/plugins/expand_version.py
new file mode 100755
index 0000000000000000000000000000000000000000..4600c3224eb37f111112e80147cb9705b7aa91af
--- /dev/null
+++ b/tools/buildgen/plugins/expand_version.py
@@ -0,0 +1,94 @@
+# Copyright 2016, Google Inc.
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are
+# met:
+#
+#     * Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+#     * Redistributions in binary form must reproduce the above
+# copyright notice, this list of conditions and the following disclaimer
+# in the documentation and/or other materials provided with the
+# distribution.
+#     * Neither the name of Google Inc. nor the names of its
+# contributors may be used to endorse or promote products derived from
+# this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+"""Buildgen .proto files list plugin.
+
+This parses the list of targets from the yaml build file, and creates
+a list called "protos" that contains all of the proto file names.
+
+"""
+
+
+import re
+
+LANGUAGES = [
+  'core', 
+  'cpp', 
+  'csharp', 
+  'node', 
+  'objc', 
+  'php',
+  'python', 
+  'ruby', 
+  ]
+
+class Version:
+
+  def __init__(self, s):
+    if '-' in s:
+      s, self.tag = s.split('-')
+    self.major, self.minor, self.patch = [int(x) for x in s.split('.')]
+
+  def __str__(self):
+    """Version string in a somewhat idiomatic style for most languages"""
+    s = '%d.%d.%d' % (self.major, self.minor, self.patch)
+    if self.tag:
+      s += '-%s' % self.tag
+    return s
+
+  def pep440(self):
+    """Version string in Python PEP440 style"""
+    s = '%d.%d.%d' % (self.major, self.minor, self.patch)
+    if self.tag:
+      # we need to translate from grpc version tags to pep440 version
+      # tags; this code is likely to be a little ad-hoc
+      if self.tag == 'dev':
+        s += '.dev0'
+      elif len(self.tag) >= 3 and self.tag[0:3] == 'pre':
+        s += 'rc%d' % int(self.tag[3:])
+      else:
+        raise Exception('Don\'t know how to translate version tag "%s" to pep440' % self.tag)
+    return s
+
+def mako_plugin(dictionary):
+  """Expand version numbers:
+     - for each language, ensure there's a language_version tag in
+       settings (defaulting to the master version tag)
+     - expand version strings to major, minor, patch, and tag
+  """
+
+  settings = dictionary['settings']
+  master_version = Version(settings['version'])
+  settings['version'] = master_version
+  for language in LANGUAGES:
+    version_tag = '%s_version' % language
+    if version_tag in settings:
+      settings[version_tag] = Version(settings[version_tag])
+    else:
+      settings[version_tag] = master_version
diff --git a/tools/buildgen/plugins/list_api.py b/tools/buildgen/plugins/list_api.py
new file mode 100755
index 0000000000000000000000000000000000000000..3396dcd39ba4e593b9a2eea60dc4e89c53b5fcf0
--- /dev/null
+++ b/tools/buildgen/plugins/list_api.py
@@ -0,0 +1,78 @@
+#!/usr/bin/env python2.7
+
+# Copyright 2016, Google Inc.
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are
+# met:
+#
+#     * Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+#     * Redistributions in binary form must reproduce the above
+# copyright notice, this list of conditions and the following disclaimer
+# in the documentation and/or other materials provided with the
+# distribution.
+#     * Neither the name of Google Inc. nor the names of its
+# contributors may be used to endorse or promote products derived from
+# this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+import collections
+import fnmatch
+import os
+import re
+import sys
+import yaml
+
+
+_RE_API = r'(?:GPR_API|GRPC_API|CENSUS_API)([^;]*);'
+
+
+def list_c_apis(filenames):
+  for filename in filenames:
+    with open(filename, 'r') as f:
+      text = f.read()
+    for m in re.finditer(_RE_API, text):
+      api_declaration = re.sub('[ \r\n\t]+', ' ', m.group(1))
+      type_and_name, args_and_close = api_declaration.split('(', 1)
+      args = args_and_close[:args_and_close.rfind(')')].strip()
+      last_space = type_and_name.rfind(' ')
+      last_star = type_and_name.rfind('*')
+      type_end = max(last_space, last_star)
+      return_type = type_and_name[0:type_end+1].strip()
+      name = type_and_name[type_end+1:].strip()
+      yield {'return_type': return_type, 'name': name, 'arguments': args, 'header': filename}
+
+
+def headers_under(directory):
+  for root, dirnames, filenames in os.walk(directory):
+    for filename in fnmatch.filter(filenames, '*.h'):
+      yield os.path.join(root, filename)
+
+
+def mako_plugin(dictionary):
+  apis = []
+
+#  for lib in dictionary['libs']:
+#    if lib['name'] == 'grpc':
+#      apis.extend(list_c_apis(lib['public_headers']))
+  apis.extend(list_c_apis(sorted(headers_under('include/grpc'))))
+
+  dictionary['c_apis'] = apis
+
+
+if __name__ == '__main__':
+  print yaml.dump([api for api in list_c_apis(headers_under('include/grpc'))])
+
diff --git a/tools/distrib/build_ruby_environment_macos.sh b/tools/distrib/build_ruby_environment_macos.sh
new file mode 100644
index 0000000000000000000000000000000000000000..ff3a388eaf6babacc2ae95e7123ac7b9d289b437
--- /dev/null
+++ b/tools/distrib/build_ruby_environment_macos.sh
@@ -0,0 +1,61 @@
+#!/bin/bash
+# Copyright 2015-2016, Google Inc.
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are
+# met:
+#
+#     * Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+#     * Redistributions in binary form must reproduce the above
+# copyright notice, this list of conditions and the following disclaimer
+# in the documentation and/or other materials provided with the
+# distribution.
+#     * Neither the name of Google Inc. nor the names of its
+# contributors may be used to endorse or promote products derived from
+# this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+set -ex
+
+rm -rf ~/.rake-compiler
+
+CROSS_RUBY=`mktemp tmpfile.XXXXXXXX`
+
+curl https://raw.githubusercontent.com/rake-compiler/rake-compiler/v0.9.5/tasks/bin/cross-ruby.rake > $CROSS_RUBY
+
+patch $CROSS_RUBY << EOF
+--- cross-ruby.rake	2016-02-05 16:26:53.000000000 -0800
++++ cross-ruby.rake.patched	2016-02-05 16:27:33.000000000 -0800
+@@ -133,7 +133,8 @@
+     "--host=#{MINGW_HOST}",
+     "--target=#{MINGW_TARGET}",
+     "--build=#{RUBY_BUILD}",
+-    '--enable-shared',
++    '--enable-static',
++    '--disable-shared',
+     '--disable-install-doc',
+     '--without-tk',
+     '--without-tcl'
+EOF
+
+MAKE="make -j8"
+
+for v in 2.3.0 2.2.2 2.1.5 2.0.0-p645 ; do
+  rake -f $CROSS_RUBY cross-ruby VERSION=$v HOST=x86_64-darwin11
+done
+
+sed 's/x86_64-darwin-11/universal-darwin/' ~/.rake-compiler/config.yml > $CROSS_RUBY
+mv $CROSS_RUBY ~/.rake-compiler/config.yml
diff --git a/tools/distrib/check_copyright.py b/tools/distrib/check_copyright.py
index 935acf525ea392bc8a8e7fad277db352a298be6f..a7efdc85cc12434d3cdd392f0a1e33b9c8b1021e 100755
--- a/tools/distrib/check_copyright.py
+++ b/tools/distrib/check_copyright.py
@@ -124,7 +124,7 @@ def log(cond, why, filename):
 
 # scan files, validate the text
 ok = True
-for filename in subprocess.check_output('git ls-tree -r --name-only -r HEAD',
+for filename in subprocess.check_output('git ls-tree -r --name-only -r HEAD | grep -v ^third_party/',
                                         shell=True).splitlines():
   if filename in KNOWN_BAD: continue
   ext = os.path.splitext(filename)[1]
diff --git a/tools/distrib/check_windows_dlls.sh b/tools/distrib/check_windows_dlls.sh
new file mode 100755
index 0000000000000000000000000000000000000000..efb66e9e75cbd1e6d309dd6125c041bdfe807270
--- /dev/null
+++ b/tools/distrib/check_windows_dlls.sh
@@ -0,0 +1,37 @@
+#!/bin/bash
+# Copyright 2015-2016, Google Inc.
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are
+# met:
+#
+#     * Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+#     * Redistributions in binary form must reproduce the above
+# copyright notice, this list of conditions and the following disclaimer
+# in the documentation and/or other materials provided with the
+# distribution.
+#     * Neither the name of Google Inc. nor the names of its
+# contributors may be used to endorse or promote products derived from
+# this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+set -ex
+
+# change to root directory
+cd $(dirname $0)/../..
+
+bundle
+rake dlls
diff --git a/tools/distrib/docker_for_windows.rb b/tools/distrib/docker_for_windows.rb
new file mode 100755
index 0000000000000000000000000000000000000000..d72765dde50cc053158d77a6d82a193d6e2ebf98
--- /dev/null
+++ b/tools/distrib/docker_for_windows.rb
@@ -0,0 +1,61 @@
+#!/usr/bin/env ruby
+# Copyright 2016, Google Inc.
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are
+# met:
+#
+#     * Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+#     * Redistributions in binary form must reproduce the above
+# copyright notice, this list of conditions and the following disclaimer
+# in the documentation and/or other materials provided with the
+# distribution.
+#     * Neither the name of Google Inc. nor the names of its
+# contributors may be used to endorse or promote products derived from
+# this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+def grpc_root()
+  File.expand_path(File.join(File.dirname(__FILE__), '..', '..'))
+end
+
+def docker_for_windows_image()
+  require 'digest'
+
+  dockerfile = File.join(grpc_root, 'third_party', 'rake-compiler-dock', 'Dockerfile') 
+  dockerpath = File.dirname(dockerfile)
+  version = Digest::SHA1.file(dockerfile).hexdigest
+  image_name = 'grpc/rake-compiler-dock:' + version
+  cmd = "docker build -t #{image_name} --file #{dockerfile} #{dockerpath}"
+  puts cmd
+  system cmd
+  raise "Failed to build the docker image." unless $? == 0
+  image_name
+end
+
+def docker_for_windows(args)
+  require 'rake_compiler_dock'
+
+  args = 'bash -l' if args.empty?
+
+  ENV['RAKE_COMPILER_DOCK_IMAGE'] = docker_for_windows_image
+
+  RakeCompilerDock.sh args
+end
+
+if __FILE__ == $0
+  docker_for_windows $*.join(' ')
+end
diff --git a/tools/dockerfile/distribtest/csharp_centos7_x64/Dockerfile b/tools/dockerfile/distribtest/csharp_centos7_x64/Dockerfile
new file mode 100644
index 0000000000000000000000000000000000000000..03b5b364f8ec5ace65f16a11c9da991ecaff3550
--- /dev/null
+++ b/tools/dockerfile/distribtest/csharp_centos7_x64/Dockerfile
@@ -0,0 +1,37 @@
+# Copyright 2015-2016, Google Inc.
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are
+# met:
+#
+#     * Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+#     * Redistributions in binary form must reproduce the above
+# copyright notice, this list of conditions and the following disclaimer
+# in the documentation and/or other materials provided with the
+# distribution.
+#     * Neither the name of Google Inc. nor the names of its
+# contributors may be used to endorse or promote products derived from
+# this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+FROM centos:7
+
+RUN rpm --import "http://keyserver.ubuntu.com/pks/lookup?op=get&search=0x3FA7E0328081BFF6A14DA29AA6A19B38D3D831EF"
+RUN yum-config-manager --add-repo http://download.mono-project.com/repo/centos/
+
+RUN yum install -y mono
+RUN yum install -y unzip
+RUN yum install -y nuget
diff --git a/tools/dockerfile/distribtest/csharp_jessie_x64/Dockerfile b/tools/dockerfile/distribtest/csharp_jessie_x64/Dockerfile
new file mode 100644
index 0000000000000000000000000000000000000000..1cadba3b7b9673a8242f7aa59dbeb2d495b6f8fc
--- /dev/null
+++ b/tools/dockerfile/distribtest/csharp_jessie_x64/Dockerfile
@@ -0,0 +1,43 @@
+# Copyright 2015-2016, Google Inc.
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are
+# met:
+#
+#     * Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+#     * Redistributions in binary form must reproduce the above
+# copyright notice, this list of conditions and the following disclaimer
+# in the documentation and/or other materials provided with the
+# distribution.
+#     * Neither the name of Google Inc. nor the names of its
+# contributors may be used to endorse or promote products derived from
+# this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+FROM debian:jessie
+
+RUN apt-key adv --keyserver keyserver.ubuntu.com --recv-keys 3FA7E0328081BFF6A14DA29AA6A19B38D3D831EF
+RUN echo "deb http://download.mono-project.com/repo/debian wheezy main" | tee /etc/apt/sources.list.d/mono-xamarin.list
+RUN echo "deb http://download.mono-project.com/repo/debian wheezy-apache24-compat main" | tee -a /etc/apt/sources.list.d/mono-xamarin.list
+RUN echo "deb http://download.mono-project.com/repo/debian wheezy-libjpeg62-compat main" | tee -a /etc/apt/sources.list.d/mono-xamarin.list
+RUN echo "deb http://download.mono-project.com/repo/debian wheezy-libtiff-compat main" | tee -a /etc/apt/sources.list.d/mono-xamarin.list
+
+RUN apt-get update && apt-get install -y \
+    mono-devel \
+    ca-certificates-mono \
+    nuget
+
+RUN apt-get update && apt-get install -y unzip
diff --git a/tools/dockerfile/distribtest/csharp_jessie_x86/Dockerfile b/tools/dockerfile/distribtest/csharp_jessie_x86/Dockerfile
new file mode 100644
index 0000000000000000000000000000000000000000..be962828c285d4b1ee76ef129b0a890185f3ee8e
--- /dev/null
+++ b/tools/dockerfile/distribtest/csharp_jessie_x86/Dockerfile
@@ -0,0 +1,43 @@
+# Copyright 2015-2016, Google Inc.
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are
+# met:
+#
+#     * Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+#     * Redistributions in binary form must reproduce the above
+# copyright notice, this list of conditions and the following disclaimer
+# in the documentation and/or other materials provided with the
+# distribution.
+#     * Neither the name of Google Inc. nor the names of its
+# contributors may be used to endorse or promote products derived from
+# this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+FROM 32bit/debian:jessie
+
+RUN apt-key adv --keyserver keyserver.ubuntu.com --recv-keys 3FA7E0328081BFF6A14DA29AA6A19B38D3D831EF
+RUN echo "deb http://download.mono-project.com/repo/debian wheezy main" | tee /etc/apt/sources.list.d/mono-xamarin.list
+RUN echo "deb http://download.mono-project.com/repo/debian wheezy-apache24-compat main" | tee -a /etc/apt/sources.list.d/mono-xamarin.list
+RUN echo "deb http://download.mono-project.com/repo/debian wheezy-libjpeg62-compat main" | tee -a /etc/apt/sources.list.d/mono-xamarin.list
+RUN echo "deb http://download.mono-project.com/repo/debian wheezy-libtiff-compat main" | tee -a /etc/apt/sources.list.d/mono-xamarin.list
+
+RUN apt-get update && apt-get install -y \
+    mono-devel \
+    ca-certificates-mono \
+    nuget
+
+RUN apt-get update && apt-get install -y unzip
diff --git a/tools/dockerfile/distribtest/csharp_ubuntu1404_x64/Dockerfile b/tools/dockerfile/distribtest/csharp_ubuntu1404_x64/Dockerfile
new file mode 100644
index 0000000000000000000000000000000000000000..3d04d032b5aef951917ead659b24affcb269d235
--- /dev/null
+++ b/tools/dockerfile/distribtest/csharp_ubuntu1404_x64/Dockerfile
@@ -0,0 +1,40 @@
+# Copyright 2015-2016, Google Inc.
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are
+# met:
+#
+#     * Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+#     * Redistributions in binary form must reproduce the above
+# copyright notice, this list of conditions and the following disclaimer
+# in the documentation and/or other materials provided with the
+# distribution.
+#     * Neither the name of Google Inc. nor the names of its
+# contributors may be used to endorse or promote products derived from
+# this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+FROM ubuntu:14.04
+
+RUN apt-key adv --keyserver keyserver.ubuntu.com --recv-keys 3FA7E0328081BFF6A14DA29AA6A19B38D3D831EF
+RUN echo "deb http://download.mono-project.com/repo/debian wheezy main" | tee /etc/apt/sources.list.d/mono-xamarin.list
+
+RUN apt-get update && apt-get install -y \
+    mono-devel \
+    ca-certificates-mono \
+    nuget
+
+RUN apt-get update && apt-get install -y unzip
diff --git a/tools/dockerfile/distribtest/csharp_ubuntu1504_x64/Dockerfile b/tools/dockerfile/distribtest/csharp_ubuntu1504_x64/Dockerfile
new file mode 100644
index 0000000000000000000000000000000000000000..5eec570491cf80cef56c72b09a5858af9cf5184a
--- /dev/null
+++ b/tools/dockerfile/distribtest/csharp_ubuntu1504_x64/Dockerfile
@@ -0,0 +1,40 @@
+# Copyright 2015-2016, Google Inc.
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are
+# met:
+#
+#     * Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+#     * Redistributions in binary form must reproduce the above
+# copyright notice, this list of conditions and the following disclaimer
+# in the documentation and/or other materials provided with the
+# distribution.
+#     * Neither the name of Google Inc. nor the names of its
+# contributors may be used to endorse or promote products derived from
+# this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+FROM ubuntu:15.04
+
+RUN apt-key adv --keyserver keyserver.ubuntu.com --recv-keys 3FA7E0328081BFF6A14DA29AA6A19B38D3D831EF
+RUN echo "deb http://download.mono-project.com/repo/debian wheezy main" | tee /etc/apt/sources.list.d/mono-xamarin.list
+
+RUN apt-get update && apt-get install -y \
+    mono-devel \
+    ca-certificates-mono \
+    nuget
+
+RUN apt-get update && apt-get install -y unzip
diff --git a/tools/dockerfile/distribtest/csharp_ubuntu1510_x64/Dockerfile b/tools/dockerfile/distribtest/csharp_ubuntu1510_x64/Dockerfile
new file mode 100644
index 0000000000000000000000000000000000000000..a6d60fb4b9102df6be5561aed0ea56b3536facad
--- /dev/null
+++ b/tools/dockerfile/distribtest/csharp_ubuntu1510_x64/Dockerfile
@@ -0,0 +1,40 @@
+# Copyright 2015-2016, Google Inc.
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are
+# met:
+#
+#     * Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+#     * Redistributions in binary form must reproduce the above
+# copyright notice, this list of conditions and the following disclaimer
+# in the documentation and/or other materials provided with the
+# distribution.
+#     * Neither the name of Google Inc. nor the names of its
+# contributors may be used to endorse or promote products derived from
+# this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+FROM ubuntu:15.10
+
+RUN apt-key adv --keyserver keyserver.ubuntu.com --recv-keys 3FA7E0328081BFF6A14DA29AA6A19B38D3D831EF
+RUN echo "deb http://download.mono-project.com/repo/debian wheezy main" | tee /etc/apt/sources.list.d/mono-xamarin.list
+
+RUN apt-get update && apt-get install -y \
+    mono-devel \
+    ca-certificates-mono \
+    nuget
+
+RUN apt-get update && apt-get install -y unzip
diff --git a/tools/dockerfile/distribtest/csharp_ubuntu1604_x64/Dockerfile b/tools/dockerfile/distribtest/csharp_ubuntu1604_x64/Dockerfile
new file mode 100644
index 0000000000000000000000000000000000000000..61472704d7d15c3a9e414c45002af6431fc00cba
--- /dev/null
+++ b/tools/dockerfile/distribtest/csharp_ubuntu1604_x64/Dockerfile
@@ -0,0 +1,37 @@
+# Copyright 2015-2016, Google Inc.
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are
+# met:
+#
+#     * Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+#     * Redistributions in binary form must reproduce the above
+# copyright notice, this list of conditions and the following disclaimer
+# in the documentation and/or other materials provided with the
+# distribution.
+#     * Neither the name of Google Inc. nor the names of its
+# contributors may be used to endorse or promote products derived from
+# this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+FROM ubuntu:16.04
+
+RUN apt-get update && apt-get install -y \
+    mono-devel \
+    ca-certificates-mono \
+    nuget
+
+RUN apt-get update && apt-get install -y unzip
diff --git a/tools/dockerfile/distribtest/csharp_wheezy_x64/Dockerfile b/tools/dockerfile/distribtest/csharp_wheezy_x64/Dockerfile
new file mode 100644
index 0000000000000000000000000000000000000000..9039c3c509f57f0c1b8bd99bdce5b58e2b75e576
--- /dev/null
+++ b/tools/dockerfile/distribtest/csharp_wheezy_x64/Dockerfile
@@ -0,0 +1,32 @@
+# Copyright 2015-2016, Google Inc.
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are
+# met:
+#
+#     * Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+#     * Redistributions in binary form must reproduce the above
+# copyright notice, this list of conditions and the following disclaimer
+# in the documentation and/or other materials provided with the
+# distribution.
+#     * Neither the name of Google Inc. nor the names of its
+# contributors may be used to endorse or promote products derived from
+# this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+FROM mono:4.2.2.30
+
+RUN apt-get update && apt-get install -y unzip
diff --git a/tools/dockerfile/distribtest/node_centos7_x64/Dockerfile b/tools/dockerfile/distribtest/node_centos7_x64/Dockerfile
new file mode 100644
index 0000000000000000000000000000000000000000..f6e1664086a67433600fa487ff62fdfaaaf16006
--- /dev/null
+++ b/tools/dockerfile/distribtest/node_centos7_x64/Dockerfile
@@ -0,0 +1,36 @@
+# Copyright 2016, Google Inc.
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are
+# met:
+#
+#     * Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+#     * Redistributions in binary form must reproduce the above
+# copyright notice, this list of conditions and the following disclaimer
+# in the documentation and/or other materials provided with the
+# distribution.
+#     * Neither the name of Google Inc. nor the names of its
+# contributors may be used to endorse or promote products derived from
+# this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+FROM centos:7
+
+RUN yum install -y curl
+
+# Install nvm
+RUN touch .profile
+RUN curl -o- https://raw.githubusercontent.com/creationix/nvm/v0.30.2/install.sh | bash
\ No newline at end of file
diff --git a/tools/dockerfile/distribtest/node_jessie_x64/Dockerfile b/tools/dockerfile/distribtest/node_jessie_x64/Dockerfile
new file mode 100644
index 0000000000000000000000000000000000000000..4ca5e86563b71c24e4b55b95151b3cdf6b8b87a9
--- /dev/null
+++ b/tools/dockerfile/distribtest/node_jessie_x64/Dockerfile
@@ -0,0 +1,36 @@
+# Copyright 2016, Google Inc.
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are
+# met:
+#
+#     * Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+#     * Redistributions in binary form must reproduce the above
+# copyright notice, this list of conditions and the following disclaimer
+# in the documentation and/or other materials provided with the
+# distribution.
+#     * Neither the name of Google Inc. nor the names of its
+# contributors may be used to endorse or promote products derived from
+# this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+FROM debian:jessie
+
+RUN apt-get update && apt-get install -y curl
+
+# Install nvm
+RUN touch .profile
+RUN curl -o- https://raw.githubusercontent.com/creationix/nvm/v0.30.2/install.sh | bash
\ No newline at end of file
diff --git a/tools/dockerfile/distribtest/node_jessie_x86/Dockerfile b/tools/dockerfile/distribtest/node_jessie_x86/Dockerfile
new file mode 100644
index 0000000000000000000000000000000000000000..8b97d8bb5a3be1aaec3ae73ac5a7c8c39f987a11
--- /dev/null
+++ b/tools/dockerfile/distribtest/node_jessie_x86/Dockerfile
@@ -0,0 +1,36 @@
+# Copyright 2016, Google Inc.
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are
+# met:
+#
+#     * Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+#     * Redistributions in binary form must reproduce the above
+# copyright notice, this list of conditions and the following disclaimer
+# in the documentation and/or other materials provided with the
+# distribution.
+#     * Neither the name of Google Inc. nor the names of its
+# contributors may be used to endorse or promote products derived from
+# this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+FROM 32bit/debian:jessie
+
+RUN apt-get update && apt-get install -y curl
+
+# Install nvm
+RUN touch .profile
+RUN curl -o- https://raw.githubusercontent.com/creationix/nvm/v0.30.2/install.sh | bash
diff --git a/tools/dockerfile/distribtest/node_ubuntu1204_x64/Dockerfile b/tools/dockerfile/distribtest/node_ubuntu1204_x64/Dockerfile
new file mode 100644
index 0000000000000000000000000000000000000000..0134dc964e776c2e7341e000677542da302a3c48
--- /dev/null
+++ b/tools/dockerfile/distribtest/node_ubuntu1204_x64/Dockerfile
@@ -0,0 +1,36 @@
+# Copyright 2016, Google Inc.
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are
+# met:
+#
+#     * Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+#     * Redistributions in binary form must reproduce the above
+# copyright notice, this list of conditions and the following disclaimer
+# in the documentation and/or other materials provided with the
+# distribution.
+#     * Neither the name of Google Inc. nor the names of its
+# contributors may be used to endorse or promote products derived from
+# this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+FROM ubuntu:12.04
+
+RUN apt-get update && apt-get install -y curl
+
+# Install nvm
+RUN touch .profile
+RUN curl -o- https://raw.githubusercontent.com/creationix/nvm/v0.30.2/install.sh | bash
\ No newline at end of file
diff --git a/tools/dockerfile/distribtest/node_ubuntu1404_x64/Dockerfile b/tools/dockerfile/distribtest/node_ubuntu1404_x64/Dockerfile
new file mode 100644
index 0000000000000000000000000000000000000000..0fae447946dd130dd93d5f2e68791c659f8f3c41
--- /dev/null
+++ b/tools/dockerfile/distribtest/node_ubuntu1404_x64/Dockerfile
@@ -0,0 +1,36 @@
+# Copyright 2016, Google Inc.
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are
+# met:
+#
+#     * Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+#     * Redistributions in binary form must reproduce the above
+# copyright notice, this list of conditions and the following disclaimer
+# in the documentation and/or other materials provided with the
+# distribution.
+#     * Neither the name of Google Inc. nor the names of its
+# contributors may be used to endorse or promote products derived from
+# this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+FROM ubuntu:14.04
+
+RUN apt-get update && apt-get install -y curl
+
+# Install nvm
+RUN touch .profile
+RUN curl -o- https://raw.githubusercontent.com/creationix/nvm/v0.30.2/install.sh | bash
\ No newline at end of file
diff --git a/tools/dockerfile/distribtest/node_ubuntu1504_x64/Dockerfile b/tools/dockerfile/distribtest/node_ubuntu1504_x64/Dockerfile
new file mode 100644
index 0000000000000000000000000000000000000000..55da46c3be408a9534ab116e5b0ee2b7ef1420c7
--- /dev/null
+++ b/tools/dockerfile/distribtest/node_ubuntu1504_x64/Dockerfile
@@ -0,0 +1,36 @@
+# Copyright 2016, Google Inc.
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are
+# met:
+#
+#     * Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+#     * Redistributions in binary form must reproduce the above
+# copyright notice, this list of conditions and the following disclaimer
+# in the documentation and/or other materials provided with the
+# distribution.
+#     * Neither the name of Google Inc. nor the names of its
+# contributors may be used to endorse or promote products derived from
+# this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+FROM ubuntu:15.04
+
+RUN apt-get update && apt-get install -y curl
+
+# Install nvm
+RUN touch .profile
+RUN curl -o- https://raw.githubusercontent.com/creationix/nvm/v0.30.2/install.sh | bash
\ No newline at end of file
diff --git a/tools/dockerfile/distribtest/node_ubuntu1510_x64/Dockerfile b/tools/dockerfile/distribtest/node_ubuntu1510_x64/Dockerfile
new file mode 100644
index 0000000000000000000000000000000000000000..c050cab7d3358bfbb264b6a028b21201d7816c46
--- /dev/null
+++ b/tools/dockerfile/distribtest/node_ubuntu1510_x64/Dockerfile
@@ -0,0 +1,36 @@
+# Copyright 2016, Google Inc.
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are
+# met:
+#
+#     * Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+#     * Redistributions in binary form must reproduce the above
+# copyright notice, this list of conditions and the following disclaimer
+# in the documentation and/or other materials provided with the
+# distribution.
+#     * Neither the name of Google Inc. nor the names of its
+# contributors may be used to endorse or promote products derived from
+# this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+FROM ubuntu:15.10
+
+RUN apt-get update && apt-get install -y curl
+
+# Install nvm
+RUN touch .profile
+RUN curl -o- https://raw.githubusercontent.com/creationix/nvm/v0.30.2/install.sh | bash
\ No newline at end of file
diff --git a/tools/dockerfile/distribtest/node_ubuntu1604_x64/Dockerfile b/tools/dockerfile/distribtest/node_ubuntu1604_x64/Dockerfile
new file mode 100644
index 0000000000000000000000000000000000000000..ab9e8a32e3457c46633b31f175d72f5182d1351d
--- /dev/null
+++ b/tools/dockerfile/distribtest/node_ubuntu1604_x64/Dockerfile
@@ -0,0 +1,36 @@
+# Copyright 2016, Google Inc.
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are
+# met:
+#
+#     * Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+#     * Redistributions in binary form must reproduce the above
+# copyright notice, this list of conditions and the following disclaimer
+# in the documentation and/or other materials provided with the
+# distribution.
+#     * Neither the name of Google Inc. nor the names of its
+# contributors may be used to endorse or promote products derived from
+# this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+FROM ubuntu:16.04
+
+RUN apt-get update && apt-get install -y curl
+
+# Install nvm
+RUN touch .profile
+RUN curl -o- https://raw.githubusercontent.com/creationix/nvm/v0.30.2/install.sh | bash
\ No newline at end of file
diff --git a/tools/dockerfile/distribtest/node_wheezy_x64/Dockerfile b/tools/dockerfile/distribtest/node_wheezy_x64/Dockerfile
new file mode 100644
index 0000000000000000000000000000000000000000..20ef27b71b67205452460ffe4effde0d9a06b91b
--- /dev/null
+++ b/tools/dockerfile/distribtest/node_wheezy_x64/Dockerfile
@@ -0,0 +1,36 @@
+# Copyright 2016, Google Inc.
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are
+# met:
+#
+#     * Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+#     * Redistributions in binary form must reproduce the above
+# copyright notice, this list of conditions and the following disclaimer
+# in the documentation and/or other materials provided with the
+# distribution.
+#     * Neither the name of Google Inc. nor the names of its
+# contributors may be used to endorse or promote products derived from
+# this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+FROM debian:wheezy
+
+RUN apt-get update && apt-get install -y curl
+
+# Install nvm
+RUN touch .profile
+RUN curl -o- https://raw.githubusercontent.com/creationix/nvm/v0.30.2/install.sh | bash
\ No newline at end of file
diff --git a/tools/dockerfile/distribtest/python_arch_x64/Dockerfile b/tools/dockerfile/distribtest/python_arch_x64/Dockerfile
new file mode 100644
index 0000000000000000000000000000000000000000..c4f2431080e559ace3058308df542e9ed7ab20dd
--- /dev/null
+++ b/tools/dockerfile/distribtest/python_arch_x64/Dockerfile
@@ -0,0 +1,36 @@
+# Copyright 2015-2016, Google Inc.
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are
+# met:
+#
+#     * Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+#     * Redistributions in binary form must reproduce the above
+# copyright notice, this list of conditions and the following disclaimer
+# in the documentation and/or other materials provided with the
+# distribution.
+#     * Neither the name of Google Inc. nor the names of its
+# contributors may be used to endorse or promote products derived from
+# this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+FROM base/archlinux
+
+RUN pacman --noconfirm -Syy
+RUN pacman --noconfirm -S openssl
+RUN pacman --noconfirm -S python2
+RUN pacman --noconfirm -S python2-pip
+
diff --git a/tools/dockerfile/distribtest/python_centos6_x64/Dockerfile b/tools/dockerfile/distribtest/python_centos6_x64/Dockerfile
new file mode 100644
index 0000000000000000000000000000000000000000..79dae0742f2d353f43c568a2ce3bf545e3b50c36
--- /dev/null
+++ b/tools/dockerfile/distribtest/python_centos6_x64/Dockerfile
@@ -0,0 +1,46 @@
+# Copyright 2015-2016, Google Inc.
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are
+# met:
+#
+#     * Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+#     * Redistributions in binary form must reproduce the above
+# copyright notice, this list of conditions and the following disclaimer
+# in the documentation and/or other materials provided with the
+# distribution.
+#     * Neither the name of Google Inc. nor the names of its
+# contributors may be used to endorse or promote products derived from
+# this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+FROM centos:6
+
+RUN yum -y install https://dl.fedoraproject.org/pub/epel/epel-release-latest-6.noarch.rpm
+
+# Vanilla CentOS6 only has python 2.6 and we don't support that.
+RUN yum -y install yum -y install https://centos6.iuscommunity.org/ius-release.rpm
+RUN yum install -y python27
+
+# Override python2.6
+RUN ln -s /usr/bin/python2.7 /usr/local/bin/python
+RUN ln -s /usr/bin/python2.7 /usr/local/bin/python2
+
+# Install pip
+RUN curl https://bootstrap.pypa.io/get-pip.py | python -
+
+# "which" command required by python's run_distrib_test.sh
+RUN yum install -y which
diff --git a/tools/dockerfile/distribtest/python_centos7_x64/Dockerfile b/tools/dockerfile/distribtest/python_centos7_x64/Dockerfile
new file mode 100644
index 0000000000000000000000000000000000000000..114957b573062e71ff9c0380807682ba84972086
--- /dev/null
+++ b/tools/dockerfile/distribtest/python_centos7_x64/Dockerfile
@@ -0,0 +1,35 @@
+# Copyright 2015-2016, Google Inc.
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are
+# met:
+#
+#     * Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+#     * Redistributions in binary form must reproduce the above
+# copyright notice, this list of conditions and the following disclaimer
+# in the documentation and/or other materials provided with the
+# distribution.
+#     * Neither the name of Google Inc. nor the names of its
+# contributors may be used to endorse or promote products derived from
+# this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+FROM centos:7
+
+RUN yum install -y python
+RUN yum install -y epel-release
+RUN yum install -y python-pip
+
diff --git a/tools/dockerfile/distribtest/python_fedora20_x64/Dockerfile b/tools/dockerfile/distribtest/python_fedora20_x64/Dockerfile
new file mode 100644
index 0000000000000000000000000000000000000000..d58036410f6de6f304afe3479f8a315a7903e1e5
--- /dev/null
+++ b/tools/dockerfile/distribtest/python_fedora20_x64/Dockerfile
@@ -0,0 +1,32 @@
+# Copyright 2015-2016, Google Inc.
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are
+# met:
+#
+#     * Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+#     * Redistributions in binary form must reproduce the above
+# copyright notice, this list of conditions and the following disclaimer
+# in the documentation and/or other materials provided with the
+# distribution.
+#     * Neither the name of Google Inc. nor the names of its
+# contributors may be used to endorse or promote products derived from
+# this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+FROM fedora:20
+
+RUN yum clean all && yum update -y && yum install -y python python-pip
diff --git a/tools/dockerfile/distribtest/python_fedora21_x64/Dockerfile b/tools/dockerfile/distribtest/python_fedora21_x64/Dockerfile
new file mode 100644
index 0000000000000000000000000000000000000000..b44fcff7e31b4d568b457af82625efa41568fcd4
--- /dev/null
+++ b/tools/dockerfile/distribtest/python_fedora21_x64/Dockerfile
@@ -0,0 +1,32 @@
+# Copyright 2015-2016, Google Inc.
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are
+# met:
+#
+#     * Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+#     * Redistributions in binary form must reproduce the above
+# copyright notice, this list of conditions and the following disclaimer
+# in the documentation and/or other materials provided with the
+# distribution.
+#     * Neither the name of Google Inc. nor the names of its
+# contributors may be used to endorse or promote products derived from
+# this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+FROM fedora:21
+
+RUN yum clean all && yum update -y && yum install -y python python-pip
diff --git a/tools/dockerfile/distribtest/python_fedora22_x64/Dockerfile b/tools/dockerfile/distribtest/python_fedora22_x64/Dockerfile
new file mode 100644
index 0000000000000000000000000000000000000000..c6415946c3b56b6dc17ecff4dc82550255428a29
--- /dev/null
+++ b/tools/dockerfile/distribtest/python_fedora22_x64/Dockerfile
@@ -0,0 +1,32 @@
+# Copyright 2015-2016, Google Inc.
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are
+# met:
+#
+#     * Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+#     * Redistributions in binary form must reproduce the above
+# copyright notice, this list of conditions and the following disclaimer
+# in the documentation and/or other materials provided with the
+# distribution.
+#     * Neither the name of Google Inc. nor the names of its
+# contributors may be used to endorse or promote products derived from
+# this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+FROM fedora:22
+
+RUN yum clean all && yum update -y && yum install -y python python-pip
diff --git a/tools/dockerfile/distribtest/python_fedora23_x64/Dockerfile b/tools/dockerfile/distribtest/python_fedora23_x64/Dockerfile
new file mode 100644
index 0000000000000000000000000000000000000000..6c834d2bc2f84ba6a1fc4287925f3280adf3c1fc
--- /dev/null
+++ b/tools/dockerfile/distribtest/python_fedora23_x64/Dockerfile
@@ -0,0 +1,32 @@
+# Copyright 2015-2016, Google Inc.
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are
+# met:
+#
+#     * Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+#     * Redistributions in binary form must reproduce the above
+# copyright notice, this list of conditions and the following disclaimer
+# in the documentation and/or other materials provided with the
+# distribution.
+#     * Neither the name of Google Inc. nor the names of its
+# contributors may be used to endorse or promote products derived from
+# this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+FROM fedora:23
+
+RUN yum clean all && yum update -y && yum install -y python python-pip
diff --git a/tools/dockerfile/distribtest/python_jessie_x64/Dockerfile b/tools/dockerfile/distribtest/python_jessie_x64/Dockerfile
new file mode 100644
index 0000000000000000000000000000000000000000..5778d604c8ebe4ab671630aa21b22e7cca4f9b81
--- /dev/null
+++ b/tools/dockerfile/distribtest/python_jessie_x64/Dockerfile
@@ -0,0 +1,32 @@
+# Copyright 2015-2016, Google Inc.
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are
+# met:
+#
+#     * Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+#     * Redistributions in binary form must reproduce the above
+# copyright notice, this list of conditions and the following disclaimer
+# in the documentation and/or other materials provided with the
+# distribution.
+#     * Neither the name of Google Inc. nor the names of its
+# contributors may be used to endorse or promote products derived from
+# this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+FROM debian:jessie
+
+RUN apt-get update && apt-get install -y python python-pip
diff --git a/tools/dockerfile/distribtest/python_jessie_x86/Dockerfile b/tools/dockerfile/distribtest/python_jessie_x86/Dockerfile
new file mode 100644
index 0000000000000000000000000000000000000000..e9cf99142b8c0783848ca4091910c81accd7527f
--- /dev/null
+++ b/tools/dockerfile/distribtest/python_jessie_x86/Dockerfile
@@ -0,0 +1,37 @@
+# Copyright 2015-2016, Google Inc.
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are
+# met:
+#
+#     * Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+#     * Redistributions in binary form must reproduce the above
+# copyright notice, this list of conditions and the following disclaimer
+# in the documentation and/or other materials provided with the
+# distribution.
+#     * Neither the name of Google Inc. nor the names of its
+# contributors may be used to endorse or promote products derived from
+# this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+FROM 32bit/debian:jessie
+
+RUN apt-get update && apt-get install -y python python-pip
+
+# docker is running on a 64-bit machine, so we need to
+# override "uname -m" to report i686 instead of x86_64, otherwise
+# python will choose a wrong binary package to install.
+ENTRYPOINT ["linux32"]
diff --git a/tools/dockerfile/distribtest/python_opensuse_x64/Dockerfile b/tools/dockerfile/distribtest/python_opensuse_x64/Dockerfile
new file mode 100644
index 0000000000000000000000000000000000000000..ea5d4c72a14119324d8a356c6deea2532f13d0e8
--- /dev/null
+++ b/tools/dockerfile/distribtest/python_opensuse_x64/Dockerfile
@@ -0,0 +1,40 @@
+# Copyright 2015-2016, Google Inc.
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are
+# met:
+#
+#     * Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+#     * Redistributions in binary form must reproduce the above
+# copyright notice, this list of conditions and the following disclaimer
+# in the documentation and/or other materials provided with the
+# distribution.
+#     * Neither the name of Google Inc. nor the names of its
+# contributors may be used to endorse or promote products derived from
+# this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+FROM opensuse:42.1
+
+RUN zypper --non-interactive install python
+RUN zypper --non-interactive install python-pip
+
+# "which" command required by python's run_distrib_test.sh
+RUN zypper --non-interactive install which
+
+# Without this, pip won't be able to connect to
+# https://pypi.python.org/simple/
+RUN zypper --non-interactive install ca-certificates-mozilla
diff --git a/tools/dockerfile/distribtest/python_ubuntu1204_x64/Dockerfile b/tools/dockerfile/distribtest/python_ubuntu1204_x64/Dockerfile
new file mode 100644
index 0000000000000000000000000000000000000000..a48ce0eeefd8299025e0185385862f35f98eb574
--- /dev/null
+++ b/tools/dockerfile/distribtest/python_ubuntu1204_x64/Dockerfile
@@ -0,0 +1,32 @@
+# Copyright 2015-2016, Google Inc.
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are
+# met:
+#
+#     * Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+#     * Redistributions in binary form must reproduce the above
+# copyright notice, this list of conditions and the following disclaimer
+# in the documentation and/or other materials provided with the
+# distribution.
+#     * Neither the name of Google Inc. nor the names of its
+# contributors may be used to endorse or promote products derived from
+# this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+FROM ubuntu:12.04
+
+RUN apt-get update -y && apt-get install -y python python-pip
diff --git a/tools/dockerfile/distribtest/python_ubuntu1404_x64/Dockerfile b/tools/dockerfile/distribtest/python_ubuntu1404_x64/Dockerfile
new file mode 100644
index 0000000000000000000000000000000000000000..18dbfd46573e7d91f25b8b8b48417ac5fb3e50f3
--- /dev/null
+++ b/tools/dockerfile/distribtest/python_ubuntu1404_x64/Dockerfile
@@ -0,0 +1,32 @@
+# Copyright 2015-2016, Google Inc.
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are
+# met:
+#
+#     * Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+#     * Redistributions in binary form must reproduce the above
+# copyright notice, this list of conditions and the following disclaimer
+# in the documentation and/or other materials provided with the
+# distribution.
+#     * Neither the name of Google Inc. nor the names of its
+# contributors may be used to endorse or promote products derived from
+# this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+FROM ubuntu:14.04
+
+RUN apt-get update -y && apt-get install -y python python-pip
diff --git a/tools/dockerfile/distribtest/python_ubuntu1504_x64/Dockerfile b/tools/dockerfile/distribtest/python_ubuntu1504_x64/Dockerfile
new file mode 100644
index 0000000000000000000000000000000000000000..444a54d14bae0020f688f693b9e0a3c068f595aa
--- /dev/null
+++ b/tools/dockerfile/distribtest/python_ubuntu1504_x64/Dockerfile
@@ -0,0 +1,32 @@
+# Copyright 2015-2016, Google Inc.
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are
+# met:
+#
+#     * Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+#     * Redistributions in binary form must reproduce the above
+# copyright notice, this list of conditions and the following disclaimer
+# in the documentation and/or other materials provided with the
+# distribution.
+#     * Neither the name of Google Inc. nor the names of its
+# contributors may be used to endorse or promote products derived from
+# this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+FROM ubuntu:15.04
+
+RUN apt-get update -y && apt-get install -y python python-pip
diff --git a/tools/dockerfile/distribtest/python_ubuntu1510_x64/Dockerfile b/tools/dockerfile/distribtest/python_ubuntu1510_x64/Dockerfile
new file mode 100644
index 0000000000000000000000000000000000000000..245ffb94137c42878ba660901c19b62d64d93abf
--- /dev/null
+++ b/tools/dockerfile/distribtest/python_ubuntu1510_x64/Dockerfile
@@ -0,0 +1,32 @@
+# Copyright 2015-2016, Google Inc.
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are
+# met:
+#
+#     * Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+#     * Redistributions in binary form must reproduce the above
+# copyright notice, this list of conditions and the following disclaimer
+# in the documentation and/or other materials provided with the
+# distribution.
+#     * Neither the name of Google Inc. nor the names of its
+# contributors may be used to endorse or promote products derived from
+# this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+FROM ubuntu:15.10
+
+RUN apt-get update -y && apt-get install -y python python-pip
diff --git a/tools/dockerfile/distribtest/python_ubuntu1604_x64/Dockerfile b/tools/dockerfile/distribtest/python_ubuntu1604_x64/Dockerfile
new file mode 100644
index 0000000000000000000000000000000000000000..a1ac3051ba9056b3f90f6ba97d233db867cbab31
--- /dev/null
+++ b/tools/dockerfile/distribtest/python_ubuntu1604_x64/Dockerfile
@@ -0,0 +1,32 @@
+# Copyright 2015-2016, Google Inc.
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are
+# met:
+#
+#     * Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+#     * Redistributions in binary form must reproduce the above
+# copyright notice, this list of conditions and the following disclaimer
+# in the documentation and/or other materials provided with the
+# distribution.
+#     * Neither the name of Google Inc. nor the names of its
+# contributors may be used to endorse or promote products derived from
+# this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+FROM ubuntu:16.04
+
+RUN apt-get update -y && apt-get install -y python python-pip
diff --git a/tools/dockerfile/distribtest/python_wheezy_x64/Dockerfile b/tools/dockerfile/distribtest/python_wheezy_x64/Dockerfile
new file mode 100644
index 0000000000000000000000000000000000000000..46353b92d62f093bd083bb12d0776deb86d1fd7c
--- /dev/null
+++ b/tools/dockerfile/distribtest/python_wheezy_x64/Dockerfile
@@ -0,0 +1,32 @@
+# Copyright 2015-2016, Google Inc.
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are
+# met:
+#
+#     * Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+#     * Redistributions in binary form must reproduce the above
+# copyright notice, this list of conditions and the following disclaimer
+# in the documentation and/or other materials provided with the
+# distribution.
+#     * Neither the name of Google Inc. nor the names of its
+# contributors may be used to endorse or promote products derived from
+# this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+FROM debian:wheezy
+
+RUN apt-get update -y && apt-get install -y python python-pip
diff --git a/tools/dockerfile/distribtest/ruby_centos6_x64/Dockerfile b/tools/dockerfile/distribtest/ruby_centos6_x64/Dockerfile
new file mode 100644
index 0000000000000000000000000000000000000000..fd2cf63a59e77bd2e03418def95f78eded4c02a7
--- /dev/null
+++ b/tools/dockerfile/distribtest/ruby_centos6_x64/Dockerfile
@@ -0,0 +1,32 @@
+# Copyright 2015-2016, Google Inc.
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are
+# met:
+#
+#     * Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+#     * Redistributions in binary form must reproduce the above
+# copyright notice, this list of conditions and the following disclaimer
+# in the documentation and/or other materials provided with the
+# distribution.
+#     * Neither the name of Google Inc. nor the names of its
+# contributors may be used to endorse or promote products derived from
+# this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+FROM centos:6
+
+RUN yum install -y ruby
diff --git a/tools/dockerfile/distribtest/ruby_centos7_x64/Dockerfile b/tools/dockerfile/distribtest/ruby_centos7_x64/Dockerfile
new file mode 100644
index 0000000000000000000000000000000000000000..5bb9bd6fa647ba7a19674268360bc7f59e24b10b
--- /dev/null
+++ b/tools/dockerfile/distribtest/ruby_centos7_x64/Dockerfile
@@ -0,0 +1,32 @@
+# Copyright 2015-2016, Google Inc.
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are
+# met:
+#
+#     * Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+#     * Redistributions in binary form must reproduce the above
+# copyright notice, this list of conditions and the following disclaimer
+# in the documentation and/or other materials provided with the
+# distribution.
+#     * Neither the name of Google Inc. nor the names of its
+# contributors may be used to endorse or promote products derived from
+# this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+FROM centos:7
+
+RUN yum install -y ruby
diff --git a/tools/dockerfile/distribtest/ruby_fedora20_x64/Dockerfile b/tools/dockerfile/distribtest/ruby_fedora20_x64/Dockerfile
new file mode 100644
index 0000000000000000000000000000000000000000..9f23be986f1e0e7dfbe068977dfa1981951fd8f3
--- /dev/null
+++ b/tools/dockerfile/distribtest/ruby_fedora20_x64/Dockerfile
@@ -0,0 +1,32 @@
+# Copyright 2015-2016, Google Inc.
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are
+# met:
+#
+#     * Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+#     * Redistributions in binary form must reproduce the above
+# copyright notice, this list of conditions and the following disclaimer
+# in the documentation and/or other materials provided with the
+# distribution.
+#     * Neither the name of Google Inc. nor the names of its
+# contributors may be used to endorse or promote products derived from
+# this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+FROM fedora:20
+
+RUN yum clean all && yum update -y && yum install -y ruby
diff --git a/tools/dockerfile/distribtest/ruby_fedora21_x64/Dockerfile b/tools/dockerfile/distribtest/ruby_fedora21_x64/Dockerfile
new file mode 100644
index 0000000000000000000000000000000000000000..57106a48946c3e8706ea34fb5e83ea65a53a8545
--- /dev/null
+++ b/tools/dockerfile/distribtest/ruby_fedora21_x64/Dockerfile
@@ -0,0 +1,32 @@
+# Copyright 2015-2016, Google Inc.
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are
+# met:
+#
+#     * Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+#     * Redistributions in binary form must reproduce the above
+# copyright notice, this list of conditions and the following disclaimer
+# in the documentation and/or other materials provided with the
+# distribution.
+#     * Neither the name of Google Inc. nor the names of its
+# contributors may be used to endorse or promote products derived from
+# this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+FROM fedora:21
+
+RUN yum clean all && yum update -y && yum install -y ruby
diff --git a/tools/dockerfile/distribtest/ruby_fedora22_x64/Dockerfile b/tools/dockerfile/distribtest/ruby_fedora22_x64/Dockerfile
new file mode 100644
index 0000000000000000000000000000000000000000..d770177381e4fdf081503001bae87554549987c8
--- /dev/null
+++ b/tools/dockerfile/distribtest/ruby_fedora22_x64/Dockerfile
@@ -0,0 +1,32 @@
+# Copyright 2015-2016, Google Inc.
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are
+# met:
+#
+#     * Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+#     * Redistributions in binary form must reproduce the above
+# copyright notice, this list of conditions and the following disclaimer
+# in the documentation and/or other materials provided with the
+# distribution.
+#     * Neither the name of Google Inc. nor the names of its
+# contributors may be used to endorse or promote products derived from
+# this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+FROM fedora:22
+
+RUN yum clean all && yum update -y && yum install -y ruby
diff --git a/tools/dockerfile/distribtest/ruby_fedora23_x64/Dockerfile b/tools/dockerfile/distribtest/ruby_fedora23_x64/Dockerfile
new file mode 100644
index 0000000000000000000000000000000000000000..2c9b78ed080aa8270a8de37ebf126a00b52bfd5f
--- /dev/null
+++ b/tools/dockerfile/distribtest/ruby_fedora23_x64/Dockerfile
@@ -0,0 +1,32 @@
+# Copyright 2015-2016, Google Inc.
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are
+# met:
+#
+#     * Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+#     * Redistributions in binary form must reproduce the above
+# copyright notice, this list of conditions and the following disclaimer
+# in the documentation and/or other materials provided with the
+# distribution.
+#     * Neither the name of Google Inc. nor the names of its
+# contributors may be used to endorse or promote products derived from
+# this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+FROM fedora:23
+
+RUN yum clean all && yum update -y && yum install -y ruby
diff --git a/tools/dockerfile/distribtest/ruby_jessie_x64/Dockerfile b/tools/dockerfile/distribtest/ruby_jessie_x64/Dockerfile
new file mode 100644
index 0000000000000000000000000000000000000000..4784bd73b41a4bce96871fc892d55cb43538b117
--- /dev/null
+++ b/tools/dockerfile/distribtest/ruby_jessie_x64/Dockerfile
@@ -0,0 +1,32 @@
+# Copyright 2015-2016, Google Inc.
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are
+# met:
+#
+#     * Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+#     * Redistributions in binary form must reproduce the above
+# copyright notice, this list of conditions and the following disclaimer
+# in the documentation and/or other materials provided with the
+# distribution.
+#     * Neither the name of Google Inc. nor the names of its
+# contributors may be used to endorse or promote products derived from
+# this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+FROM debian:jessie
+
+RUN apt-get update && apt-get install -y ruby-full
diff --git a/tools/dockerfile/distribtest/ruby_jessie_x86/Dockerfile b/tools/dockerfile/distribtest/ruby_jessie_x86/Dockerfile
new file mode 100644
index 0000000000000000000000000000000000000000..4f649cbc0341cc65300e83cc8b3d5f8d212a3e33
--- /dev/null
+++ b/tools/dockerfile/distribtest/ruby_jessie_x86/Dockerfile
@@ -0,0 +1,32 @@
+# Copyright 2015-2016, Google Inc.
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are
+# met:
+#
+#     * Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+#     * Redistributions in binary form must reproduce the above
+# copyright notice, this list of conditions and the following disclaimer
+# in the documentation and/or other materials provided with the
+# distribution.
+#     * Neither the name of Google Inc. nor the names of its
+# contributors may be used to endorse or promote products derived from
+# this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+FROM 32bit/debian:jessie
+
+RUN apt-get update && apt-get install -y ruby-full
diff --git a/tools/dockerfile/distribtest/ruby_opensuse_x64/Dockerfile b/tools/dockerfile/distribtest/ruby_opensuse_x64/Dockerfile
new file mode 100644
index 0000000000000000000000000000000000000000..a2499509984b4499ad73914c32a9c194143e6fd1
--- /dev/null
+++ b/tools/dockerfile/distribtest/ruby_opensuse_x64/Dockerfile
@@ -0,0 +1,32 @@
+# Copyright 2015-2016, Google Inc.
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are
+# met:
+#
+#     * Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+#     * Redistributions in binary form must reproduce the above
+# copyright notice, this list of conditions and the following disclaimer
+# in the documentation and/or other materials provided with the
+# distribution.
+#     * Neither the name of Google Inc. nor the names of its
+# contributors may be used to endorse or promote products derived from
+# this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+FROM opensuse:42.1
+
+RUN zypper --non-interactive install ruby
diff --git a/tools/dockerfile/distribtest/ruby_ubuntu1204_x64/Dockerfile b/tools/dockerfile/distribtest/ruby_ubuntu1204_x64/Dockerfile
new file mode 100644
index 0000000000000000000000000000000000000000..95b7702afb725a71a19997952b419cdbed130343
--- /dev/null
+++ b/tools/dockerfile/distribtest/ruby_ubuntu1204_x64/Dockerfile
@@ -0,0 +1,32 @@
+# Copyright 2015-2016, Google Inc.
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are
+# met:
+#
+#     * Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+#     * Redistributions in binary form must reproduce the above
+# copyright notice, this list of conditions and the following disclaimer
+# in the documentation and/or other materials provided with the
+# distribution.
+#     * Neither the name of Google Inc. nor the names of its
+# contributors may be used to endorse or promote products derived from
+# this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+FROM ubuntu:12.04
+
+RUN apt-get update -y && apt-get install -y ruby-full
diff --git a/tools/dockerfile/distribtest/ruby_ubuntu1404_x64/Dockerfile b/tools/dockerfile/distribtest/ruby_ubuntu1404_x64/Dockerfile
new file mode 100644
index 0000000000000000000000000000000000000000..66ba01d37ed41efb2b63b4a852d0fc3679870d73
--- /dev/null
+++ b/tools/dockerfile/distribtest/ruby_ubuntu1404_x64/Dockerfile
@@ -0,0 +1,32 @@
+# Copyright 2015-2016, Google Inc.
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are
+# met:
+#
+#     * Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+#     * Redistributions in binary form must reproduce the above
+# copyright notice, this list of conditions and the following disclaimer
+# in the documentation and/or other materials provided with the
+# distribution.
+#     * Neither the name of Google Inc. nor the names of its
+# contributors may be used to endorse or promote products derived from
+# this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+FROM ubuntu:14.04
+
+RUN apt-get update -y && apt-get install -y ruby-full
diff --git a/tools/dockerfile/distribtest/ruby_ubuntu1504_x64/Dockerfile b/tools/dockerfile/distribtest/ruby_ubuntu1504_x64/Dockerfile
new file mode 100644
index 0000000000000000000000000000000000000000..81e7ca1d3c0e27bc60425ac4047b41a85aec4047
--- /dev/null
+++ b/tools/dockerfile/distribtest/ruby_ubuntu1504_x64/Dockerfile
@@ -0,0 +1,32 @@
+# Copyright 2015-2016, Google Inc.
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are
+# met:
+#
+#     * Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+#     * Redistributions in binary form must reproduce the above
+# copyright notice, this list of conditions and the following disclaimer
+# in the documentation and/or other materials provided with the
+# distribution.
+#     * Neither the name of Google Inc. nor the names of its
+# contributors may be used to endorse or promote products derived from
+# this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+FROM ubuntu:15.04
+
+RUN apt-get update -y && apt-get install -y ruby-full
diff --git a/tools/dockerfile/distribtest/ruby_ubuntu1510_x64/Dockerfile b/tools/dockerfile/distribtest/ruby_ubuntu1510_x64/Dockerfile
new file mode 100644
index 0000000000000000000000000000000000000000..37b897f0f559ff8d8dc9fb5f9f9c47ade0bb53db
--- /dev/null
+++ b/tools/dockerfile/distribtest/ruby_ubuntu1510_x64/Dockerfile
@@ -0,0 +1,32 @@
+# Copyright 2015-2016, Google Inc.
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are
+# met:
+#
+#     * Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+#     * Redistributions in binary form must reproduce the above
+# copyright notice, this list of conditions and the following disclaimer
+# in the documentation and/or other materials provided with the
+# distribution.
+#     * Neither the name of Google Inc. nor the names of its
+# contributors may be used to endorse or promote products derived from
+# this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+FROM ubuntu:15.10
+
+RUN apt-get update -y && apt-get install -y ruby-full
diff --git a/tools/dockerfile/distribtest/ruby_ubuntu1604_x64/Dockerfile b/tools/dockerfile/distribtest/ruby_ubuntu1604_x64/Dockerfile
new file mode 100644
index 0000000000000000000000000000000000000000..5c54b8f7546e8d438cf27d83733c7346b4125b78
--- /dev/null
+++ b/tools/dockerfile/distribtest/ruby_ubuntu1604_x64/Dockerfile
@@ -0,0 +1,32 @@
+# Copyright 2015-2016, Google Inc.
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are
+# met:
+#
+#     * Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+#     * Redistributions in binary form must reproduce the above
+# copyright notice, this list of conditions and the following disclaimer
+# in the documentation and/or other materials provided with the
+# distribution.
+#     * Neither the name of Google Inc. nor the names of its
+# contributors may be used to endorse or promote products derived from
+# this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+FROM ubuntu:16.04
+
+RUN apt-get update -y && apt-get install -y ruby-full
diff --git a/tools/dockerfile/distribtest/ruby_wheezy_x64/Dockerfile b/tools/dockerfile/distribtest/ruby_wheezy_x64/Dockerfile
new file mode 100644
index 0000000000000000000000000000000000000000..2e6593c230d08e7630de6ba290c7bf9d7532192f
--- /dev/null
+++ b/tools/dockerfile/distribtest/ruby_wheezy_x64/Dockerfile
@@ -0,0 +1,32 @@
+# Copyright 2015-2016, Google Inc.
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are
+# met:
+#
+#     * Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+#     * Redistributions in binary form must reproduce the above
+# copyright notice, this list of conditions and the following disclaimer
+# in the documentation and/or other materials provided with the
+# distribution.
+#     * Neither the name of Google Inc. nor the names of its
+# contributors may be used to endorse or promote products derived from
+# this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+FROM debian:wheezy
+
+RUN apt-get update && apt-get install -y ruby-full
diff --git a/tools/dockerfile/grpc_artifact_linux_x64/Dockerfile b/tools/dockerfile/grpc_artifact_linux_x64/Dockerfile
index de40247a73d647524619e1be0c23c2a77bcbe8f0..41dc4274541e29df4892af423e6b70cd26e4f447 100644
--- a/tools/dockerfile/grpc_artifact_linux_x64/Dockerfile
+++ b/tools/dockerfile/grpc_artifact_linux_x64/Dockerfile
@@ -58,6 +58,39 @@ RUN apt-get update && apt-get install -y \
   wget \
   zip && apt-get clean
 
+# Install Node dependencies
+RUN touch .profile
+RUN curl -o- https://raw.githubusercontent.com/creationix/nvm/v0.25.4/install.sh | bash
+RUN /bin/bash -l -c "nvm install 4 && npm install -g node-pre-gyp"
+
+##################
+# Python dependencies
+
+RUN apt-get update && apt-get install -y \
+    python-all-dev \
+    python3-all-dev \
+    python-pip
+
+RUN pip install pip --upgrade
+RUN pip install virtualenv
+RUN pip install futures==2.2.0 enum34==1.0.4 protobuf==3.0.0a2 tox
+
+
+##################
+# Ruby dependencies
+
+# Install rvm
+RUN gpg --keyserver hkp://keys.gnupg.net --recv-keys 409B6B1796C275462A1703113804BB82D39DC0E3
+RUN \curl -sSL https://get.rvm.io | bash -s stable
+
+# Install Ruby 2.1
+RUN /bin/bash -l -c "rvm install ruby-2.1"
+RUN /bin/bash -l -c "rvm use --default ruby-2.1"
+RUN /bin/bash -l -c "echo 'gem: --no-ri --no-rdoc' > ~/.gemrc"
+RUN /bin/bash -l -c "echo 'export PATH=/usr/local/rvm/bin:$PATH' >> ~/.bashrc"
+RUN /bin/bash -l -c "echo 'rvm --default use ruby-2.1' >> ~/.bashrc"
+RUN /bin/bash -l -c "gem install bundler --no-ri --no-rdoc"
+
 RUN mkdir /var/local/jenkins
 
 # Define the default command.
diff --git a/tools/dockerfile/grpc_artifact_linux_x86/Dockerfile b/tools/dockerfile/grpc_artifact_linux_x86/Dockerfile
index 774b4523a1fcf5caef2cdc6f7807e7621c716e84..46bc9f8f5244ed9c2b43b55c4905b5ca4d2e0a07 100644
--- a/tools/dockerfile/grpc_artifact_linux_x86/Dockerfile
+++ b/tools/dockerfile/grpc_artifact_linux_x86/Dockerfile
@@ -58,6 +58,39 @@ RUN apt-get update && apt-get install -y \
   wget \
   zip && apt-get clean
 
+# Install Node dependencies
+RUN touch .profile
+RUN curl -o- https://raw.githubusercontent.com/creationix/nvm/v0.25.4/install.sh | bash
+RUN /bin/bash -l -c "nvm install 4 && npm install -g node-pre-gyp"
+
+##################
+# Python dependencies
+
+RUN apt-get update && apt-get install -y \
+    python-all-dev \
+    python3-all-dev \
+    python-pip
+
+RUN pip install pip --upgrade
+RUN pip install virtualenv
+RUN pip install futures==2.2.0 enum34==1.0.4 protobuf==3.0.0a2 tox
+
+
+##################
+# Ruby dependencies
+
+# Install rvm
+RUN gpg --keyserver hkp://keys.gnupg.net --recv-keys 409B6B1796C275462A1703113804BB82D39DC0E3
+RUN \curl -sSL https://get.rvm.io | bash -s stable
+
+# Install Ruby 2.1
+RUN /bin/bash -l -c "rvm install ruby-2.1"
+RUN /bin/bash -l -c "rvm use --default ruby-2.1"
+RUN /bin/bash -l -c "echo 'gem: --no-ri --no-rdoc' > ~/.gemrc"
+RUN /bin/bash -l -c "echo 'export PATH=/usr/local/rvm/bin:$PATH' >> ~/.bashrc"
+RUN /bin/bash -l -c "echo 'rvm --default use ruby-2.1' >> ~/.bashrc"
+RUN /bin/bash -l -c "gem install bundler --no-ri --no-rdoc"
+
 RUN mkdir /var/local/jenkins
 
 # Define the default command.
diff --git a/tools/dockerfile/grpc_clang_format/clang_format_all_the_things.sh b/tools/dockerfile/grpc_clang_format/clang_format_all_the_things.sh
index 87445c71ce7474ec798a7e407762fa646cca292c..86ba8b2e90b7841c868b18923b392cfbbea8a4ce 100755
--- a/tools/dockerfile/grpc_clang_format/clang_format_all_the_things.sh
+++ b/tools/dockerfile/grpc_clang_format/clang_format_all_the_things.sh
@@ -44,7 +44,7 @@ for dir in $DIRS
 do
   for glob in $GLOB
   do
-    files="$files `find /local-code/$dir -name $glob`"
+    files="$files `find /local-code/$dir -name $glob -and -not -name *.generated.*`"
   done
 done
 
diff --git a/tools/dockerfile/grpc_interop_csharp/build_interop.sh b/tools/dockerfile/grpc_interop_csharp/build_interop.sh
index e87fe2f692875826e18d6ef1ec613d0dce349dad..5ad525f41c5af2998d226d395e17a8ada930b2e7 100755
--- a/tools/dockerfile/grpc_interop_csharp/build_interop.sh
+++ b/tools/dockerfile/grpc_interop_csharp/build_interop.sh
@@ -39,8 +39,6 @@ cp -r /var/local/jenkins/service_account $HOME || true
 
 cd /var/local/git/grpc
 
-make install-certs
-
 # build C# interop client & server
 make CONFIG=dbg grpc_csharp_ext
 (cd src/csharp && mono /var/local/NuGet.exe restore Grpc.sln)
diff --git a/tools/dockerfile/grpc_interop_ruby/build_interop.sh b/tools/dockerfile/grpc_interop_ruby/build_interop.sh
index 04288bf1aaff5e9cb390a5494998f1ac7b5de452..84fd4995f1cd5d63bbee2c2864abccd206d5e0b4 100755
--- a/tools/dockerfile/grpc_interop_ruby/build_interop.sh
+++ b/tools/dockerfile/grpc_interop_ruby/build_interop.sh
@@ -43,4 +43,4 @@ rvm --default use ruby-2.1
 make install-certs
 
 # build Ruby interop client and server
-(cd src/ruby && gem update bundler && bundle && rake compile:grpc)
+(cd src/ruby && gem update bundler && bundle && rake compile)
diff --git a/tools/dockerfile/grpc_tests_multilang_x64/Dockerfile b/tools/dockerfile/test/csharp_jessie_x64/Dockerfile
similarity index 60%
rename from tools/dockerfile/grpc_tests_multilang_x64/Dockerfile
rename to tools/dockerfile/test/csharp_jessie_x64/Dockerfile
index aa5fc5cf72a3a064bda2828eb1d8ec124837f048..0052de6130b7d83543ff8117d31873a318b4c5d1 100644
--- a/tools/dockerfile/grpc_tests_multilang_x64/Dockerfile
+++ b/tools/dockerfile/test/csharp_jessie_x64/Dockerfile
@@ -27,8 +27,6 @@
 # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 # OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
-# Dockerfile for running gRPC test suites inside a docker container.
-
 FROM debian:jessie
 
 # Install Git and basic packages.
@@ -61,19 +59,11 @@ RUN apt-get update && apt-get install -y \
   wget \
   zip && apt-get clean
 
-# Prepare ccache
-RUN ln -s /usr/bin/ccache /usr/local/bin/gcc
-RUN ln -s /usr/bin/ccache /usr/local/bin/g++
-RUN ln -s /usr/bin/ccache /usr/local/bin/cc
-RUN ln -s /usr/bin/ccache /usr/local/bin/c++
-RUN ln -s /usr/bin/ccache /usr/local/bin/clang
-RUN ln -s /usr/bin/ccache /usr/local/bin/clang++
-
-##################
-# C++ dependencies
-RUN apt-get update && apt-get -y install libgflags-dev libgtest-dev libc++-dev clang
+#================
+# Build profiling
+RUN apt-get update && apt-get install -y time && apt-get clean
 
-#################
+#================
 # C# dependencies
 
 # Update to a newer version of mono
@@ -86,77 +76,23 @@ RUN echo "deb http://download.mono-project.com/repo/debian wheezy-libtiff-compat
 # Install dependencies
 RUN apt-get update && apt-get -y dist-upgrade && apt-get install -y \
     mono-devel \
-    nunit \
-    nunit-console \
-    monodevelop
-
-# Download NuGet
-RUN cd /var/local && wget www.nuget.org/NuGet.exe
-ENV NUGET mono /var/local/NuGet.exe
-
-##################
-# Node dependencies
-
-# Install nvm
-RUN touch .profile
-RUN curl -o- https://raw.githubusercontent.com/creationix/nvm/v0.25.4/install.sh | bash
-RUN /bin/bash -l -c "nvm install 0.12 && npm config set cache /tmp/npm-cache"
-
-##################
-# Ruby dependencies
-
-# Install rvm
-RUN gpg --keyserver hkp://keys.gnupg.net --recv-keys 409B6B1796C275462A1703113804BB82D39DC0E3
-RUN \curl -sSL https://get.rvm.io | bash -s stable
-
-# Install Ruby 2.1
-RUN /bin/bash -l -c "rvm install ruby-2.1"
-RUN /bin/bash -l -c "rvm use --default ruby-2.1"
-RUN /bin/bash -l -c "echo 'gem: --no-ri --no-rdoc' > ~/.gemrc"
-RUN /bin/bash -l -c "echo 'export PATH=/usr/local/rvm/bin:$PATH' >> ~/.bashrc"
-RUN /bin/bash -l -c "echo 'rvm --default use ruby-2.1' >> ~/.bashrc"
-RUN /bin/bash -l -c "gem install bundler --no-ri --no-rdoc"
-
-##################
-# Python dependencies
-
-# Install dependencies
+    ca-certificates-mono \
+    nuget \
+    && apt-get clean
 
-RUN apt-get update && apt-get install -y \
-    python-all-dev \
-    python3-all-dev \
-    python-pip
-
-# Install Python packages from PyPI
-RUN pip install pip --upgrade
-RUN pip install virtualenv
-RUN pip install futures==2.2.0 enum34==1.0.4 protobuf==3.0.0a2 tox
-
-# For sanity test
-RUN pip install simplejson mako
-
-##################
-# PHP dependencies
-
-# Install dependencies
-
-RUN /bin/bash -l -c "echo 'deb http://packages.dotdeb.org wheezy-php55 all' \
-    >> /etc/apt/sources.list.d/dotdeb.list"
-RUN /bin/bash -l -c "echo 'deb-src http://packages.dotdeb.org wheezy-php55 all' \
-    >> /etc/apt/sources.list.d/dotdeb.list"
-RUN wget http://www.dotdeb.org/dotdeb.gpg -O- | apt-key add -
-
-RUN apt-get update && apt-get install -y \
-    git php5 php5-dev phpunit unzip
+# Prepare ccache
+RUN ln -s /usr/bin/ccache /usr/local/bin/gcc
+RUN ln -s /usr/bin/ccache /usr/local/bin/g++
+RUN ln -s /usr/bin/ccache /usr/local/bin/cc
+RUN ln -s /usr/bin/ccache /usr/local/bin/c++
+RUN ln -s /usr/bin/ccache /usr/local/bin/clang
+RUN ln -s /usr/bin/ccache /usr/local/bin/clang++
 
-##################
+#======================
 # Zookeeper dependencies
+# TODO(jtattermusch): is zookeeper still needed?
 RUN apt-get install -y libzookeeper-mt-dev
 
-##################
-# Build profiling
-RUN apt-get install -y time
-
 RUN mkdir /var/local/jenkins
 
 # Define the default command.
diff --git a/tools/dockerfile/test/cxx_jessie_x64/Dockerfile b/tools/dockerfile/test/cxx_jessie_x64/Dockerfile
new file mode 100644
index 0000000000000000000000000000000000000000..e3ed39dfe6c09901081d7f1ab345e4e87ca43b37
--- /dev/null
+++ b/tools/dockerfile/test/cxx_jessie_x64/Dockerfile
@@ -0,0 +1,86 @@
+# Copyright 2015-2016, Google Inc.
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are
+# met:
+#
+#     * Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+#     * Redistributions in binary form must reproduce the above
+# copyright notice, this list of conditions and the following disclaimer
+# in the documentation and/or other materials provided with the
+# distribution.
+#     * Neither the name of Google Inc. nor the names of its
+# contributors may be used to endorse or promote products derived from
+# this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+FROM debian:jessie
+
+# Install Git and basic packages.
+RUN apt-get update && apt-get install -y \
+  autoconf \
+  autotools-dev \
+  build-essential \
+  bzip2 \
+  ccache \
+  curl \
+  gcc \
+  gcc-multilib \
+  git \
+  golang \
+  gyp \
+  lcov \
+  libc6 \
+  libc6-dbg \
+  libc6-dev \
+  libgtest-dev \
+  libtool \
+  make \
+  perl \
+  strace \
+  python-dev \
+  python-setuptools \
+  python-yaml \
+  telnet \
+  unzip \
+  wget \
+  zip && apt-get clean
+
+#================
+# Build profiling
+RUN apt-get update && apt-get install -y time && apt-get clean
+
+#=================
+# C++ dependencies
+RUN apt-get update && apt-get -y install libgflags-dev libgtest-dev libc++-dev clang && apt-get clean
+
+# Prepare ccache
+RUN ln -s /usr/bin/ccache /usr/local/bin/gcc
+RUN ln -s /usr/bin/ccache /usr/local/bin/g++
+RUN ln -s /usr/bin/ccache /usr/local/bin/cc
+RUN ln -s /usr/bin/ccache /usr/local/bin/c++
+RUN ln -s /usr/bin/ccache /usr/local/bin/clang
+RUN ln -s /usr/bin/ccache /usr/local/bin/clang++
+
+#======================
+# Zookeeper dependencies
+# TODO(jtattermusch): is zookeeper still needed?
+RUN apt-get install -y libzookeeper-mt-dev
+
+RUN mkdir /var/local/jenkins
+
+# Define the default command.
+CMD ["bash"]
diff --git a/tools/dockerfile/test/cxx_jessie_x86/Dockerfile b/tools/dockerfile/test/cxx_jessie_x86/Dockerfile
new file mode 100644
index 0000000000000000000000000000000000000000..9a8f2b1cca385742ab842e6dc679ffeffc6aa5d9
--- /dev/null
+++ b/tools/dockerfile/test/cxx_jessie_x86/Dockerfile
@@ -0,0 +1,86 @@
+# Copyright 2015-2016, Google Inc.
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are
+# met:
+#
+#     * Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+#     * Redistributions in binary form must reproduce the above
+# copyright notice, this list of conditions and the following disclaimer
+# in the documentation and/or other materials provided with the
+# distribution.
+#     * Neither the name of Google Inc. nor the names of its
+# contributors may be used to endorse or promote products derived from
+# this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+FROM 32bit/debian:jessie
+
+# Install Git and basic packages.
+RUN apt-get update && apt-get install -y \
+  autoconf \
+  autotools-dev \
+  build-essential \
+  bzip2 \
+  ccache \
+  curl \
+  gcc \
+  gcc-multilib \
+  git \
+  golang \
+  gyp \
+  lcov \
+  libc6 \
+  libc6-dbg \
+  libc6-dev \
+  libgtest-dev \
+  libtool \
+  make \
+  perl \
+  strace \
+  python-dev \
+  python-setuptools \
+  python-yaml \
+  telnet \
+  unzip \
+  wget \
+  zip && apt-get clean
+
+#================
+# Build profiling
+RUN apt-get update && apt-get install -y time && apt-get clean
+
+#=================
+# C++ dependencies
+RUN apt-get update && apt-get -y install libgflags-dev libgtest-dev libc++-dev clang && apt-get clean
+
+# Prepare ccache
+RUN ln -s /usr/bin/ccache /usr/local/bin/gcc
+RUN ln -s /usr/bin/ccache /usr/local/bin/g++
+RUN ln -s /usr/bin/ccache /usr/local/bin/cc
+RUN ln -s /usr/bin/ccache /usr/local/bin/c++
+RUN ln -s /usr/bin/ccache /usr/local/bin/clang
+RUN ln -s /usr/bin/ccache /usr/local/bin/clang++
+
+#======================
+# Zookeeper dependencies
+# TODO(jtattermusch): is zookeeper still needed?
+RUN apt-get install -y libzookeeper-mt-dev
+
+RUN mkdir /var/local/jenkins
+
+# Define the default command.
+CMD ["bash"]
diff --git a/tools/dockerfile/test/node_jessie_x64/Dockerfile b/tools/dockerfile/test/node_jessie_x64/Dockerfile
new file mode 100644
index 0000000000000000000000000000000000000000..0655bf7179e8c743d275bf8f7697da2c041dda7a
--- /dev/null
+++ b/tools/dockerfile/test/node_jessie_x64/Dockerfile
@@ -0,0 +1,90 @@
+# Copyright 2015-2016, Google Inc.
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are
+# met:
+#
+#     * Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+#     * Redistributions in binary form must reproduce the above
+# copyright notice, this list of conditions and the following disclaimer
+# in the documentation and/or other materials provided with the
+# distribution.
+#     * Neither the name of Google Inc. nor the names of its
+# contributors may be used to endorse or promote products derived from
+# this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+FROM debian:jessie
+
+# Install Git and basic packages.
+RUN apt-get update && apt-get install -y \
+  autoconf \
+  autotools-dev \
+  build-essential \
+  bzip2 \
+  ccache \
+  curl \
+  gcc \
+  gcc-multilib \
+  git \
+  golang \
+  gyp \
+  lcov \
+  libc6 \
+  libc6-dbg \
+  libc6-dev \
+  libgtest-dev \
+  libtool \
+  make \
+  perl \
+  strace \
+  python-dev \
+  python-setuptools \
+  python-yaml \
+  telnet \
+  unzip \
+  wget \
+  zip && apt-get clean
+
+#================
+# Build profiling
+RUN apt-get update && apt-get install -y time && apt-get clean
+
+#==================
+# Node dependencies
+
+# Install nvm
+RUN touch .profile
+RUN curl -o- https://raw.githubusercontent.com/creationix/nvm/v0.25.4/install.sh | bash
+RUN /bin/bash -l -c "nvm install 0.12 && npm config set cache /tmp/npm-cache"
+
+# Prepare ccache
+RUN ln -s /usr/bin/ccache /usr/local/bin/gcc
+RUN ln -s /usr/bin/ccache /usr/local/bin/g++
+RUN ln -s /usr/bin/ccache /usr/local/bin/cc
+RUN ln -s /usr/bin/ccache /usr/local/bin/c++
+RUN ln -s /usr/bin/ccache /usr/local/bin/clang
+RUN ln -s /usr/bin/ccache /usr/local/bin/clang++
+
+#======================
+# Zookeeper dependencies
+# TODO(jtattermusch): is zookeeper still needed?
+RUN apt-get install -y libzookeeper-mt-dev
+
+RUN mkdir /var/local/jenkins
+
+# Define the default command.
+CMD ["bash"]
diff --git a/tools/dockerfile/test/php_jessie_x64/Dockerfile b/tools/dockerfile/test/php_jessie_x64/Dockerfile
new file mode 100644
index 0000000000000000000000000000000000000000..43081e7d38ac3fbba4bdec28862d12a52d34e3e6
--- /dev/null
+++ b/tools/dockerfile/test/php_jessie_x64/Dockerfile
@@ -0,0 +1,96 @@
+# Copyright 2015-2016, Google Inc.
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are
+# met:
+#
+#     * Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+#     * Redistributions in binary form must reproduce the above
+# copyright notice, this list of conditions and the following disclaimer
+# in the documentation and/or other materials provided with the
+# distribution.
+#     * Neither the name of Google Inc. nor the names of its
+# contributors may be used to endorse or promote products derived from
+# this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+FROM debian:jessie
+
+# Install Git and basic packages.
+RUN apt-get update && apt-get install -y \
+  autoconf \
+  autotools-dev \
+  build-essential \
+  bzip2 \
+  ccache \
+  curl \
+  gcc \
+  gcc-multilib \
+  git \
+  golang \
+  gyp \
+  lcov \
+  libc6 \
+  libc6-dbg \
+  libc6-dev \
+  libgtest-dev \
+  libtool \
+  make \
+  perl \
+  strace \
+  python-dev \
+  python-setuptools \
+  python-yaml \
+  telnet \
+  unzip \
+  wget \
+  zip && apt-get clean
+
+#================
+# Build profiling
+RUN apt-get update && apt-get install -y time && apt-get clean
+
+#=================
+# PHP dependencies
+
+# Install dependencies
+
+RUN /bin/bash -l -c "echo 'deb http://packages.dotdeb.org wheezy-php55 all' \
+    >> /etc/apt/sources.list.d/dotdeb.list"
+RUN /bin/bash -l -c "echo 'deb-src http://packages.dotdeb.org wheezy-php55 all' \
+    >> /etc/apt/sources.list.d/dotdeb.list"
+RUN wget http://www.dotdeb.org/dotdeb.gpg -O- | apt-key add -
+
+RUN apt-get update && apt-get install -y \
+    git php5 php5-dev phpunit unzip
+
+# Prepare ccache
+RUN ln -s /usr/bin/ccache /usr/local/bin/gcc
+RUN ln -s /usr/bin/ccache /usr/local/bin/g++
+RUN ln -s /usr/bin/ccache /usr/local/bin/cc
+RUN ln -s /usr/bin/ccache /usr/local/bin/c++
+RUN ln -s /usr/bin/ccache /usr/local/bin/clang
+RUN ln -s /usr/bin/ccache /usr/local/bin/clang++
+
+#======================
+# Zookeeper dependencies
+# TODO(jtattermusch): is zookeeper still needed?
+RUN apt-get install -y libzookeeper-mt-dev
+
+RUN mkdir /var/local/jenkins
+
+# Define the default command.
+CMD ["bash"]
diff --git a/tools/dockerfile/test/python_jessie_x64/Dockerfile b/tools/dockerfile/test/python_jessie_x64/Dockerfile
new file mode 100644
index 0000000000000000000000000000000000000000..7ed8b4c085fbe8880e150828a59bb79652fd3e0b
--- /dev/null
+++ b/tools/dockerfile/test/python_jessie_x64/Dockerfile
@@ -0,0 +1,97 @@
+# Copyright 2015-2016, Google Inc.
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are
+# met:
+#
+#     * Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+#     * Redistributions in binary form must reproduce the above
+# copyright notice, this list of conditions and the following disclaimer
+# in the documentation and/or other materials provided with the
+# distribution.
+#     * Neither the name of Google Inc. nor the names of its
+# contributors may be used to endorse or promote products derived from
+# this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+FROM debian:jessie
+
+# Install Git and basic packages.
+RUN apt-get update && apt-get install -y \
+  autoconf \
+  autotools-dev \
+  build-essential \
+  bzip2 \
+  ccache \
+  curl \
+  gcc \
+  gcc-multilib \
+  git \
+  golang \
+  gyp \
+  lcov \
+  libc6 \
+  libc6-dbg \
+  libc6-dev \
+  libgtest-dev \
+  libtool \
+  make \
+  perl \
+  strace \
+  python-dev \
+  python-setuptools \
+  python-yaml \
+  telnet \
+  unzip \
+  wget \
+  zip && apt-get clean
+
+#================
+# Build profiling
+RUN apt-get update && apt-get install -y time && apt-get clean
+
+#====================
+# Python dependencies
+
+# Install dependencies
+
+RUN apt-get update && apt-get install -y \
+    python-all-dev \
+    python3-all-dev \
+    python-pip
+
+# Install Python packages from PyPI
+RUN pip install pip --upgrade
+RUN pip install virtualenv
+RUN pip install futures==2.2.0 enum34==1.0.4 protobuf==3.0.0a2 tox
+
+# Prepare ccache
+RUN ln -s /usr/bin/ccache /usr/local/bin/gcc
+RUN ln -s /usr/bin/ccache /usr/local/bin/g++
+RUN ln -s /usr/bin/ccache /usr/local/bin/cc
+RUN ln -s /usr/bin/ccache /usr/local/bin/c++
+RUN ln -s /usr/bin/ccache /usr/local/bin/clang
+RUN ln -s /usr/bin/ccache /usr/local/bin/clang++
+
+#======================
+# Zookeeper dependencies
+# TODO(jtattermusch): is zookeeper still needed?
+RUN apt-get install -y libzookeeper-mt-dev
+
+RUN mkdir /var/local/jenkins
+
+# Define the default command.
+CMD ["bash"]
diff --git a/tools/dockerfile/grpc_tests_multilang_x86/Dockerfile b/tools/dockerfile/test/ruby_jessie_x64/Dockerfile
similarity index 56%
rename from tools/dockerfile/grpc_tests_multilang_x86/Dockerfile
rename to tools/dockerfile/test/ruby_jessie_x64/Dockerfile
index 6e0dbd7d572ede74ea78f34e5ac4440b8d09fac2..91af772d72b644f25aee888e66c378242196dbf2 100644
--- a/tools/dockerfile/grpc_tests_multilang_x86/Dockerfile
+++ b/tools/dockerfile/test/ruby_jessie_x64/Dockerfile
@@ -27,9 +27,7 @@
 # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 # OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
-# Dockerfile for running gRPC test suites inside a docker container.
-
-FROM 32bit/debian:jessie
+FROM debian:jessie
 
 # Install Git and basic packages.
 RUN apt-get update && apt-get install -y \
@@ -61,48 +59,11 @@ RUN apt-get update && apt-get install -y \
   wget \
   zip && apt-get clean
 
-# Prepare ccache
-RUN ln -s /usr/bin/ccache /usr/local/bin/gcc
-RUN ln -s /usr/bin/ccache /usr/local/bin/g++
-RUN ln -s /usr/bin/ccache /usr/local/bin/cc
-RUN ln -s /usr/bin/ccache /usr/local/bin/c++
-RUN ln -s /usr/bin/ccache /usr/local/bin/clang
-RUN ln -s /usr/bin/ccache /usr/local/bin/clang++
-
-##################
-# C++ dependencies
-RUN apt-get update && apt-get -y install libgflags-dev libgtest-dev libc++-dev clang
-
-#################
-# C# dependencies
-
-# Update to a newer version of mono
-RUN apt-key adv --keyserver keyserver.ubuntu.com --recv-keys 3FA7E0328081BFF6A14DA29AA6A19B38D3D831EF
-RUN echo "deb http://download.mono-project.com/repo/debian wheezy main" | tee /etc/apt/sources.list.d/mono-xamarin.list
-RUN echo "deb http://download.mono-project.com/repo/debian wheezy-apache24-compat main" | tee -a /etc/apt/sources.list.d/mono-xamarin.list
-RUN echo "deb http://download.mono-project.com/repo/debian wheezy-libjpeg62-compat main" | tee -a /etc/apt/sources.list.d/mono-xamarin.list
-RUN echo "deb http://download.mono-project.com/repo/debian wheezy-libtiff-compat main" | tee -a /etc/apt/sources.list.d/mono-xamarin.list
-
-# Install dependencies
-RUN apt-get update && apt-get -y dist-upgrade && apt-get install -y \
-    mono-devel \
-    nunit \
-    nunit-console \
-    monodevelop
-
-# Download NuGet
-RUN cd /var/local && wget www.nuget.org/NuGet.exe
-ENV NUGET mono /var/local/NuGet.exe
-
-##################
-# Node dependencies
-
-# Install nvm
-RUN touch .profile
-RUN curl -o- https://raw.githubusercontent.com/creationix/nvm/v0.25.4/install.sh | bash
-RUN /bin/bash -l -c "nvm install 0.12 && npm config set cache /tmp/npm-cache"
+#================
+# Build profiling
+RUN apt-get update && apt-get install -y time && apt-get clean
 
-##################
+#==================
 # Ruby dependencies
 
 # Install rvm
@@ -117,45 +78,19 @@ RUN /bin/bash -l -c "echo 'export PATH=/usr/local/rvm/bin:$PATH' >> ~/.bashrc"
 RUN /bin/bash -l -c "echo 'rvm --default use ruby-2.1' >> ~/.bashrc"
 RUN /bin/bash -l -c "gem install bundler --no-ri --no-rdoc"
 
-##################
-# Python dependencies
-
-# Install dependencies
-
-RUN apt-get update && apt-get install -y \
-    python-all-dev \
-    python3-all-dev \
-    python-pip \
-    python-virtualenv
-
-# Install Python packages from PyPI
-RUN pip install futures==2.2.0 enum34==1.0.4 protobuf==3.0.0a2
-
-# For sanity test
-RUN pip install simplejson mako
-
-##################
-# PHP dependencies
-
-# Install dependencies
-
-RUN /bin/bash -l -c "echo 'deb http://packages.dotdeb.org wheezy-php55 all' \
-    >> /etc/apt/sources.list.d/dotdeb.list"
-RUN /bin/bash -l -c "echo 'deb-src http://packages.dotdeb.org wheezy-php55 all' \
-    >> /etc/apt/sources.list.d/dotdeb.list"
-RUN wget http://www.dotdeb.org/dotdeb.gpg -O- | apt-key add -
-
-RUN apt-get update && apt-get install -y \
-    git php5 php5-dev phpunit unzip
+# Prepare ccache
+RUN ln -s /usr/bin/ccache /usr/local/bin/gcc
+RUN ln -s /usr/bin/ccache /usr/local/bin/g++
+RUN ln -s /usr/bin/ccache /usr/local/bin/cc
+RUN ln -s /usr/bin/ccache /usr/local/bin/c++
+RUN ln -s /usr/bin/ccache /usr/local/bin/clang
+RUN ln -s /usr/bin/ccache /usr/local/bin/clang++
 
-##################
+#======================
 # Zookeeper dependencies
+# TODO(jtattermusch): is zookeeper still needed?
 RUN apt-get install -y libzookeeper-mt-dev
 
-##################
-# Build profiling
-RUN apt-get install -y time
-
 RUN mkdir /var/local/jenkins
 
 # Define the default command.
diff --git a/tools/dockerfile/grpc_sanity/Dockerfile b/tools/dockerfile/test/sanity/Dockerfile
similarity index 94%
rename from tools/dockerfile/grpc_sanity/Dockerfile
rename to tools/dockerfile/test/sanity/Dockerfile
index 8833141832a845e668627a874e2065e8811873d2..51ee49b44853cbcd1e80ef7daf662d37b9b168a4 100644
--- a/tools/dockerfile/grpc_sanity/Dockerfile
+++ b/tools/dockerfile/test/sanity/Dockerfile
@@ -27,8 +27,6 @@
 # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 # OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
-# Dockerfile for running gRPC sanity tests
-
 FROM debian:jessie
 
 # Install Git and basic packages.
@@ -61,22 +59,22 @@ RUN apt-get update && apt-get install -y \
   wget \
   zip && apt-get clean
 
-##################
+#================
+# Build profiling
+RUN apt-get update && apt-get install -y time && apt-get clean
+
+#========================
 # Sanity test dependencies
 RUN apt-get update && apt-get install -y python-pip
 RUN pip install simplejson mako
 
-##################
-# Docker "inception".
+#===================
+# Docker "inception"
 # Note this is quite the ugly hack.
 # This makes sure that the docker binary we inject has its dependencies.
 RUN curl https://get.docker.com/ | sh
 RUN apt-get remove --purge -y docker-engine
 
-##################
-# Build profiling
-RUN apt-get install -y time
-
 RUN mkdir /var/local/jenkins
 
 # Define the default command.
diff --git a/tools/doxygen/Doxyfile.c++ b/tools/doxygen/Doxyfile.c++
index cdb998d59cca0be82f421402d0b8f498ac09166b..5de1a15604aceb52b4104bd8776e7ebc6f50a879 100644
--- a/tools/doxygen/Doxyfile.c++
+++ b/tools/doxygen/Doxyfile.c++
@@ -40,7 +40,7 @@ PROJECT_NAME           = "GRPC C++"
 # could be handy for archiving the generated documentation or if some version
 # control system is used.
 
-PROJECT_NUMBER         = 0.13.0.0
+PROJECT_NUMBER         = 0.14.0-dev
 
 # Using the PROJECT_BRIEF tag one can provide an optional one line description
 # for a project that appears at the top of each page and should give viewer a
diff --git a/tools/doxygen/Doxyfile.c++.internal b/tools/doxygen/Doxyfile.c++.internal
index 558ec9d3947c78bd31ee9b60fe5827867a490b7e..bd724d8bdaf668c5ed2878ca24bdf6924f8911b2 100644
--- a/tools/doxygen/Doxyfile.c++.internal
+++ b/tools/doxygen/Doxyfile.c++.internal
@@ -40,7 +40,7 @@ PROJECT_NAME           = "GRPC C++"
 # could be handy for archiving the generated documentation or if some version
 # control system is used.
 
-PROJECT_NUMBER         = 0.13.0.0
+PROJECT_NUMBER         = 0.14.0-dev
 
 # Using the PROJECT_BRIEF tag one can provide an optional one line description
 # for a project that appears at the top of each page and should give viewer a
diff --git a/tools/doxygen/Doxyfile.core b/tools/doxygen/Doxyfile.core
index 03c040fe4c551a9472fa93375a9c00cf5d86e1d2..e00fcfc99980198f01f4a4971db8bcc327516dc5 100644
--- a/tools/doxygen/Doxyfile.core
+++ b/tools/doxygen/Doxyfile.core
@@ -40,7 +40,7 @@ PROJECT_NAME           = "GRPC Core"
 # could be handy for archiving the generated documentation or if some version
 # control system is used.
 
-PROJECT_NUMBER         = 0.13.0.0
+PROJECT_NUMBER         = 0.14.0-dev
 
 # Using the PROJECT_BRIEF tag one can provide an optional one line description
 # for a project that appears at the top of each page and should give viewer a
@@ -766,7 +766,6 @@ include/grpc/byte_buffer_reader.h \
 include/grpc/compression.h \
 include/grpc/grpc.h \
 include/grpc/status.h \
-include/grpc/census.h \
 include/grpc/support/alloc.h \
 include/grpc/support/atm.h \
 include/grpc/support/atm_gcc_atomic.h \
@@ -814,7 +813,8 @@ include/grpc/impl/codegen/sync.h \
 include/grpc/impl/codegen/sync_generic.h \
 include/grpc/impl/codegen/sync_posix.h \
 include/grpc/impl/codegen/sync_win32.h \
-include/grpc/impl/codegen/time.h
+include/grpc/impl/codegen/time.h \
+include/grpc/census.h
 
 # This tag can be used to specify the character encoding of the source files
 # that doxygen parses. Internally doxygen uses the UTF-8 encoding. Doxygen uses
diff --git a/tools/doxygen/Doxyfile.core.internal b/tools/doxygen/Doxyfile.core.internal
index e7925f73d56c22e10dc448e85e4d7a91a8310514..823ed3fbd5b9a92c6eeb3af08fe2319b3d4397a1 100644
--- a/tools/doxygen/Doxyfile.core.internal
+++ b/tools/doxygen/Doxyfile.core.internal
@@ -40,7 +40,7 @@ PROJECT_NAME           = "GRPC Core"
 # could be handy for archiving the generated documentation or if some version
 # control system is used.
 
-PROJECT_NUMBER         = 0.13.0.0
+PROJECT_NUMBER         = 0.14.0-dev
 
 # Using the PROJECT_BRIEF tag one can provide an optional one line description
 # for a project that appears at the top of each page and should give viewer a
@@ -766,6 +766,54 @@ include/grpc/byte_buffer_reader.h \
 include/grpc/compression.h \
 include/grpc/grpc.h \
 include/grpc/status.h \
+include/grpc/support/alloc.h \
+include/grpc/support/atm.h \
+include/grpc/support/atm_gcc_atomic.h \
+include/grpc/support/atm_gcc_sync.h \
+include/grpc/support/atm_win32.h \
+include/grpc/support/avl.h \
+include/grpc/support/cmdline.h \
+include/grpc/support/cpu.h \
+include/grpc/support/histogram.h \
+include/grpc/support/host_port.h \
+include/grpc/support/log.h \
+include/grpc/support/log_win32.h \
+include/grpc/support/port_platform.h \
+include/grpc/support/slice.h \
+include/grpc/support/slice_buffer.h \
+include/grpc/support/string_util.h \
+include/grpc/support/subprocess.h \
+include/grpc/support/sync.h \
+include/grpc/support/sync_generic.h \
+include/grpc/support/sync_posix.h \
+include/grpc/support/sync_win32.h \
+include/grpc/support/thd.h \
+include/grpc/support/time.h \
+include/grpc/support/tls.h \
+include/grpc/support/tls_gcc.h \
+include/grpc/support/tls_msvc.h \
+include/grpc/support/tls_pthread.h \
+include/grpc/support/useful.h \
+include/grpc/impl/codegen/alloc.h \
+include/grpc/impl/codegen/atm.h \
+include/grpc/impl/codegen/atm_gcc_atomic.h \
+include/grpc/impl/codegen/atm_gcc_sync.h \
+include/grpc/impl/codegen/atm_win32.h \
+include/grpc/impl/codegen/byte_buffer.h \
+include/grpc/impl/codegen/compression_types.h \
+include/grpc/impl/codegen/connectivity_state.h \
+include/grpc/impl/codegen/grpc_types.h \
+include/grpc/impl/codegen/log.h \
+include/grpc/impl/codegen/port_platform.h \
+include/grpc/impl/codegen/propagation_bits.h \
+include/grpc/impl/codegen/slice.h \
+include/grpc/impl/codegen/slice_buffer.h \
+include/grpc/impl/codegen/status.h \
+include/grpc/impl/codegen/sync.h \
+include/grpc/impl/codegen/sync_generic.h \
+include/grpc/impl/codegen/sync_posix.h \
+include/grpc/impl/codegen/sync_win32.h \
+include/grpc/impl/codegen/time.h \
 include/grpc/census.h \
 src/core/security/auth_filters.h \
 src/core/security/base64.h \
@@ -896,8 +944,17 @@ src/core/transport/metadata_batch.h \
 src/core/transport/static_metadata.h \
 src/core/transport/transport.h \
 src/core/transport/transport_impl.h \
+src/core/profiling/timers.h \
+src/core/support/block_annotate.h \
+src/core/support/env.h \
+src/core/support/file.h \
+src/core/support/murmur_hash.h \
+src/core/support/stack_lockfree.h \
+src/core/support/string.h \
+src/core/support/string_win32.h \
+src/core/support/thd_internal.h \
+src/core/support/time_precise.h \
 src/core/census/aggregation.h \
-src/core/census/context.h \
 src/core/census/rpc_metric_id.h \
 third_party/nanopb/pb.h \
 third_party/nanopb/pb_common.h \
@@ -1004,6 +1061,7 @@ src/core/json/json_reader.c \
 src/core/json/json_string.c \
 src/core/json/json_writer.c \
 src/core/proto/grpc/lb/v0/load_balancer.pb.c \
+src/core/surface/alarm.c \
 src/core/surface/api_trace.c \
 src/core/surface/byte_buffer.c \
 src/core/surface/byte_buffer_reader.c \
@@ -1052,72 +1110,6 @@ src/core/transport/metadata_batch.c \
 src/core/transport/static_metadata.c \
 src/core/transport/transport.c \
 src/core/transport/transport_op_string.c \
-src/core/census/context.c \
-src/core/census/initialize.c \
-src/core/census/operation.c \
-src/core/census/tag_set.c \
-src/core/census/tracing.c \
-third_party/nanopb/pb_common.c \
-third_party/nanopb/pb_decode.c \
-third_party/nanopb/pb_encode.c \
-include/grpc/support/alloc.h \
-include/grpc/support/atm.h \
-include/grpc/support/atm_gcc_atomic.h \
-include/grpc/support/atm_gcc_sync.h \
-include/grpc/support/atm_win32.h \
-include/grpc/support/avl.h \
-include/grpc/support/cmdline.h \
-include/grpc/support/cpu.h \
-include/grpc/support/histogram.h \
-include/grpc/support/host_port.h \
-include/grpc/support/log.h \
-include/grpc/support/log_win32.h \
-include/grpc/support/port_platform.h \
-include/grpc/support/slice.h \
-include/grpc/support/slice_buffer.h \
-include/grpc/support/string_util.h \
-include/grpc/support/subprocess.h \
-include/grpc/support/sync.h \
-include/grpc/support/sync_generic.h \
-include/grpc/support/sync_posix.h \
-include/grpc/support/sync_win32.h \
-include/grpc/support/thd.h \
-include/grpc/support/time.h \
-include/grpc/support/tls.h \
-include/grpc/support/tls_gcc.h \
-include/grpc/support/tls_msvc.h \
-include/grpc/support/tls_pthread.h \
-include/grpc/support/useful.h \
-include/grpc/impl/codegen/alloc.h \
-include/grpc/impl/codegen/atm.h \
-include/grpc/impl/codegen/atm_gcc_atomic.h \
-include/grpc/impl/codegen/atm_gcc_sync.h \
-include/grpc/impl/codegen/atm_win32.h \
-include/grpc/impl/codegen/byte_buffer.h \
-include/grpc/impl/codegen/compression_types.h \
-include/grpc/impl/codegen/connectivity_state.h \
-include/grpc/impl/codegen/grpc_types.h \
-include/grpc/impl/codegen/log.h \
-include/grpc/impl/codegen/port_platform.h \
-include/grpc/impl/codegen/propagation_bits.h \
-include/grpc/impl/codegen/slice.h \
-include/grpc/impl/codegen/slice_buffer.h \
-include/grpc/impl/codegen/status.h \
-include/grpc/impl/codegen/sync.h \
-include/grpc/impl/codegen/sync_generic.h \
-include/grpc/impl/codegen/sync_posix.h \
-include/grpc/impl/codegen/sync_win32.h \
-include/grpc/impl/codegen/time.h \
-src/core/profiling/timers.h \
-src/core/support/block_annotate.h \
-src/core/support/env.h \
-src/core/support/file.h \
-src/core/support/murmur_hash.h \
-src/core/support/stack_lockfree.h \
-src/core/support/string.h \
-src/core/support/string_win32.h \
-src/core/support/thd_internal.h \
-src/core/support/time_precise.h \
 src/core/profiling/basic_timers.c \
 src/core/profiling/stap_timers.c \
 src/core/support/alloc.c \
@@ -1148,6 +1140,7 @@ src/core/support/string.c \
 src/core/support/string_posix.c \
 src/core/support/string_win32.c \
 src/core/support/subprocess_posix.c \
+src/core/support/subprocess_windows.c \
 src/core/support/sync.c \
 src/core/support/sync_posix.c \
 src/core/support/sync_win32.c \
@@ -1158,7 +1151,16 @@ src/core/support/time.c \
 src/core/support/time_posix.c \
 src/core/support/time_precise.c \
 src/core/support/time_win32.c \
-src/core/support/tls_pthread.c
+src/core/support/tls_pthread.c \
+src/core/support/wrap_memcpy.c \
+src/core/census/context.c \
+src/core/census/initialize.c \
+src/core/census/operation.c \
+src/core/census/placeholders.c \
+src/core/census/tracing.c \
+third_party/nanopb/pb_common.c \
+third_party/nanopb/pb_decode.c \
+third_party/nanopb/pb_encode.c
 
 # This tag can be used to specify the character encoding of the source files
 # that doxygen parses. Internally doxygen uses the UTF-8 encoding. Doxygen uses
diff --git a/tools/jenkins/build_and_run_docker.sh b/tools/jenkins/build_and_run_docker.sh
index c48f58e0d0b66759eb6dbdf3dc5524493b3094ae..92dbbc6f380154c698a8d89152ca6a6ed063ee15 100755
--- a/tools/jenkins/build_and_run_docker.sh
+++ b/tools/jenkins/build_and_run_docker.sh
@@ -37,12 +37,10 @@ cd $(dirname $0)/../..
 git_root=$(pwd)
 cd -
 
-# Create a local branch so the child Docker script won't complain
-git branch -f jenkins-docker
-
 # Inputs
 # DOCKERFILE_DIR - Directory in which Dockerfile file is located.
 # DOCKER_RUN_SCRIPT - Script to run under docker (relative to grpc repo root)
+# OUTPUT_DIR - Directory that will be copied from inside docker after finishing.
 # $@ - Extra args to pass to docker run
 
 # Use image name based on Dockerfile location checksum
@@ -57,6 +55,7 @@ CONTAINER_NAME="build_and_run_docker_$(uuidgen)"
 # Run command inside docker
 docker run \
   "$@" \
+  -e EXTERNAL_GIT_ROOT="/var/local/jenkins/grpc" \
   -e THIS_IS_REALLY_NEEDED='see https://github.com/docker/docker/issues/14203 for why docker is awful' \
   -v "$git_root:/var/local/jenkins/grpc:ro" \
   -w /var/local/git/grpc \
diff --git a/tools/jenkins/build_artifacts.sh b/tools/jenkins/build_artifacts.sh
index 9af553ae48d89bd9423df4aa4ef7376ba5b68511..c0acbdfb276bbdaf2fa3ddb916fdc72793e59cae 100755
--- a/tools/jenkins/build_artifacts.sh
+++ b/tools/jenkins/build_artifacts.sh
@@ -39,4 +39,8 @@ set -ex -o igncr || set -ex
 curr_platform="$platform"
 unset platform  # variable named 'platform' breaks the windows build
 
-python tools/run_tests/task_runner.py -f artifact $language $curr_platform $architecture
+if [ "$curr_platform" == "linux" ] && [ "$language" == "ruby" ] ; then
+  ./tools/run_tests/build_artifact_ruby.sh
+else
+  python tools/run_tests/task_runner.py -f artifact $language $curr_platform $architecture
+fi
diff --git a/tools/jenkins/build_docker_and_run_tests.sh b/tools/jenkins/build_docker_and_run_tests.sh
index 3366198a3c96027356b544c1f52f6a4edd146c7e..daa29b2f94bba59cfd64ef0a3164175c04e54fbb 100755
--- a/tools/jenkins/build_docker_and_run_tests.sh
+++ b/tools/jenkins/build_docker_and_run_tests.sh
@@ -33,8 +33,8 @@
 
 set -ex
 
-cd `dirname $0`/../..
-git_root=`pwd`
+cd $(dirname $0)/../..
+git_root=$(pwd)
 cd -
 
 # Ensure existence of ccache directory
diff --git a/tools/jenkins/build_packages.sh b/tools/jenkins/build_packages.sh
old mode 100644
new mode 100755
diff --git a/tools/jenkins/docker_run.sh b/tools/jenkins/docker_run.sh
index 1905926cdcb102a0e1b9a5e7be733b954e2b905d..519dc5cade6d28fcb85b7c91e9a758877981d3f8 100755
--- a/tools/jenkins/docker_run.sh
+++ b/tools/jenkins/docker_run.sh
@@ -31,10 +31,23 @@
 # This script is invoked by build_docker_* inside a docker
 # container. You should never need to call this script on your own.
 
-set -e
+set -ex
 
-mkdir -p /var/local/git
-git clone --recursive /var/local/jenkins/grpc /var/local/git/grpc
+if [ "$RELATIVE_COPY_PATH" == "" ]
+then
+  mkdir -p /var/local/git
+  git clone --recursive "$EXTERNAL_GIT_ROOT" /var/local/git/grpc
+else
+  mkdir -p "/var/local/git/grpc/$RELATIVE_COPY_PATH"
+  cp -r "$EXTERNAL_GIT_ROOT/$RELATIVE_COPY_PATH"/* "/var/local/git/grpc/$RELATIVE_COPY_PATH"
+fi
+
+if [ -x "$(command -v rvm)" ]
+then
+  rvm use ruby-2.1
+fi
+
+nvm use 4 || true
 
 cd /var/local/git/grpc
 
diff --git a/tools/jenkins/docker_run_tests.sh b/tools/jenkins/docker_run_tests.sh
index 26e5585d2d8ba812add9903fc09b005378910ff3..282b85735110284599540571f81b17607e9b48ca 100755
--- a/tools/jenkins/docker_run_tests.sh
+++ b/tools/jenkins/docker_run_tests.sh
@@ -38,18 +38,11 @@ export ASAN_SYMBOLIZER_PATH=/usr/bin/llvm-symbolizer-3.5
 
 # Ensure that programs depending on current-user-ownership of cache directories
 # are satisfied (it's being mounted from outside the image).
-chown `whoami` $XDG_CACHE_HOME
+chown $(whoami) $XDG_CACHE_HOME
 
 mkdir -p /var/local/git
 git clone --recursive /var/local/jenkins/grpc /var/local/git/grpc
 
-nvm use 0.12 || true
-
-if [ -x "$(command -v rvm)" ]
-then
-  rvm use ruby-2.1
-fi
-
 mkdir -p reports
 
 exit_code=0
diff --git a/tools/jenkins/run_distribtest.sh b/tools/jenkins/run_distribtest.sh
new file mode 100755
index 0000000000000000000000000000000000000000..156417754e46847d7d06216724dff9b2d451c3b7
--- /dev/null
+++ b/tools/jenkins/run_distribtest.sh
@@ -0,0 +1,49 @@
+#!/usr/bin/env bash
+# Copyright 2016, Google Inc.
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are
+# met:
+#
+#     * Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+#     * Redistributions in binary form must reproduce the above
+# copyright notice, this list of conditions and the following disclaimer
+# in the documentation and/or other materials provided with the
+# distribution.
+#     * Neither the name of Google Inc. nor the names of its
+# contributors may be used to endorse or promote products derived from
+# this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+#
+# This script is invoked by Jenkins and triggers run of distribution tests.
+#
+# To prevent cygwin bash complaining about empty lines ending with \r
+# we set the igncr option. The option doesn't exist on Linux, so we fallback
+# to just 'set -ex' there.
+# NOTE: No empty lines should appear in this file before igncr is set!
+set -ex -o igncr || set -ex
+
+curr_platform="$platform"
+unset platform  # variable named 'platform' breaks the windows build
+
+# Try collecting the artifacts to test from previous Jenkins build step
+mkdir -p input_artifacts
+cp -r platform=windows/artifacts/* input_artifacts || true
+cp -r platform=linux/artifacts/* input_artifacts || true
+
+python tools/run_tests/task_runner.py -j 4 \
+    -f distribtest $language $curr_platform $architecture \
+    $@
diff --git a/tools/run_tests/artifact_targets.py b/tools/run_tests/artifact_targets.py
index a34fa8e4faad9a30ff46ce3f4bf58945fbca794b..b37f968c064f5d682823855fa6710306c2d38bb7 100644
--- a/tools/run_tests/artifact_targets.py
+++ b/tools/run_tests/artifact_targets.py
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python2.7
 # Copyright 2016, Google Inc.
 # All rights reserved.
 #
@@ -62,7 +62,7 @@ def create_jobspec(name, cmdline, environ=None, shell=False,
           cmdline=cmdline,
           environ=environ,
           shortname='build_artifact.%s' % (name),
-          timeout_seconds=5*60,
+          timeout_seconds=10*60,
           flake_retries=flake_retries,
           timeout_retries=timeout_retries,
           shell=shell)
@@ -80,6 +80,69 @@ def macos_arch_env(arch):
   return {'CFLAGS': arch_arg, 'LDFLAGS': arch_arg}
 
 
+class PythonArtifact:
+  """Builds Python artifacts."""
+
+  def __init__(self, platform, arch):
+    self.name = 'python_%s_%s' % (platform, arch)
+    self.platform = platform
+    self.arch = arch
+    self.labels = ['artifact', 'python', platform, arch]
+
+  def pre_build_jobspecs(self):
+      return []
+
+  def build_jobspec(self):
+    if self.platform == 'windows':
+      raise Exception('Not supported yet.')
+    else:
+      environ = {}
+      if self.platform == 'linux':
+        if self.arch == 'x86':
+          environ['SETARCH_CMD'] = 'linux32'
+        return create_docker_jobspec(self.name,
+            'tools/dockerfile/grpc_artifact_linux_%s' % self.arch,
+            'tools/run_tests/build_artifact_python.sh',
+            environ=environ)
+      else:
+        environ['SKIP_PIP_INSTALL'] = 'TRUE'
+        return create_jobspec(self.name,
+                              ['tools/run_tests/build_artifact_python.sh'],
+                              environ=environ)
+
+  def __str__(self):
+    return self.name
+
+
+class RubyArtifact:
+  """Builds ruby native gem."""
+
+  def __init__(self, platform, arch):
+    self.name = 'ruby_native_gem_%s_%s' % (platform, arch)
+    self.platform = platform
+    self.arch = arch
+    self.labels = ['artifact', 'ruby', platform, arch]
+
+  def pre_build_jobspecs(self):
+    return []
+
+  def build_jobspec(self):
+    if self.platform == 'windows':
+      raise Exception("Not supported yet")
+    else:
+      if self.platform == 'linux':
+        environ = {}
+        if self.arch == 'x86':
+          environ['SETARCH_CMD'] = 'linux32'
+        return create_docker_jobspec(self.name,
+            'tools/dockerfile/grpc_artifact_linux_%s' % self.arch,
+            'tools/run_tests/build_artifact_ruby.sh',
+            environ=environ)
+      else:
+        return create_jobspec(self.name,
+                              ['tools/run_tests/build_artifact_ruby.sh'])
+
+
 class CSharpExtArtifact:
   """Builds C# native extension library"""
 
@@ -126,12 +189,51 @@ class CSharpExtArtifact:
   def __str__(self):
     return self.name
 
+node_gyp_arch_map = {
+  'x86': 'ia32',
+  'x64': 'x64'
+}
+
+class NodeExtArtifact:
+  """Builds Node native extension"""
+
+  def __init__(self, platform, arch):
+    self.name = 'node_ext_{0}_{1}'.format(platform, arch)
+    self.platform = platform
+    self.arch = arch
+    self.gyp_arch = node_gyp_arch_map[arch]
+    self.labels = ['artifact', 'node', platform, arch]
+
+  def pre_build_jobspecs(self):
+    return []
+
+  def build_jobspec(self):
+    if self.platform == 'windows':
+      return create_jobspec(self.name,
+                            ['tools\\run_tests\\build_artifact_node.bat',
+                             self.gyp_arch],
+                            shell=True)
+    else:
+      if self.platform == 'linux':
+        return create_docker_jobspec(
+            self.name,
+            'tools/dockerfile/grpc_artifact_linux_{}'.format(self.arch),
+            'tools/run_tests/build_artifact_node.sh {}'.format(self.gyp_arch))
+      else:
+        return create_jobspec(self.name,
+                              ['tools/run_tests/build_artifact_node.sh',
+                               self.gyp_arch])
+
 
 def targets():
   """Gets list of supported targets"""
-  return [CSharpExtArtifact('linux', 'x86'),
-          CSharpExtArtifact('linux', 'x64'),
-          CSharpExtArtifact('macos', 'x86'),
-          CSharpExtArtifact('macos', 'x64'),
-          CSharpExtArtifact('windows', 'x86'),
-          CSharpExtArtifact('windows', 'x64')]
+  return ([Cls(platform, arch)
+           for Cls in (CSharpExtArtifact, NodeExtArtifact)
+           for platform in ('linux', 'macos', 'windows')
+           for arch in ('x86', 'x64')] +
+          [PythonArtifact('linux', 'x86'),
+           PythonArtifact('linux', 'x64'),
+           PythonArtifact('macos', 'x64'),
+           RubyArtifact('linux', 'x86'),
+           RubyArtifact('linux', 'x64'),
+           RubyArtifact('macos', 'x64')])
diff --git a/tools/run_tests/build_artifact_node.bat b/tools/run_tests/build_artifact_node.bat
new file mode 100644
index 0000000000000000000000000000000000000000..f150bb158a2e16462fe633bf4b624f18ad18365e
--- /dev/null
+++ b/tools/run_tests/build_artifact_node.bat
@@ -0,0 +1,55 @@
+@rem Copyright 2016, Google Inc.
+@rem All rights reserved.
+@rem
+@rem Redistribution and use in source and binary forms, with or without
+@rem modification, are permitted provided that the following conditions are
+@rem met:
+@rem
+@rem     * Redistributions of source code must retain the above copyright
+@rem notice, this list of conditions and the following disclaimer.
+@rem     * Redistributions in binary form must reproduce the above
+@rem copyright notice, this list of conditions and the following disclaimer
+@rem in the documentation and/or other materials provided with the
+@rem distribution.
+@rem     * Neither the name of Google Inc. nor the names of its
+@rem contributors may be used to endorse or promote products derived from
+@rem this software without specific prior written permission.
+@rem
+@rem THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+@rem "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+@rem LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+@rem A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+@rem OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+@rem SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+@rem LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+@rem DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+@rem THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+@rem (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+@rem OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+set node_versions=0.10.41 0.12.0 1.0.0 1.1.0 2.0.0 3.0.0 4.0.0 5.0.0
+
+set PATH=%PATH%;C:\Program Files\nodejs\;%APPDATA%\npm
+
+del /f /q BUILD || rmdir build /s /q
+
+call npm update || goto :error
+
+mkdir artifacts
+
+for %%v in (%node_versions%) do (
+  call node-pre-gyp configure build --target=%%v --target_arch=%1
+
+@rem Try again after removing openssl headers
+  rmdir "%HOMEDRIVE%%HOMEPATH%\.node-gyp\%%v\include\node\openssl" /S /Q
+  rmdir "%HOMEDRIVE%%HOMEPATH%\.node-gyp\iojs-%%v\include\node\openssl" /S /Q
+  call node-pre-gyp build package testpackage --target=%%v --target_arch=%1 || goto :error
+
+  xcopy /Y /I /S build\stage\* artifacts\ || goto :error
+)
+if %errorlevel% neq 0 exit /b %errorlevel%
+
+goto :EOF
+
+:error
+exit /b 1
\ No newline at end of file
diff --git a/tools/run_tests/build_artifact_node.sh b/tools/run_tests/build_artifact_node.sh
new file mode 100755
index 0000000000000000000000000000000000000000..ec3fb6462f319fc688482039d2320cd9f7d8d9bc
--- /dev/null
+++ b/tools/run_tests/build_artifact_node.sh
@@ -0,0 +1,47 @@
+#!/bin/bash
+# Copyright 2016, Google Inc.
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are
+# met:
+#
+#     * Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+#     * Redistributions in binary form must reproduce the above
+# copyright notice, this list of conditions and the following disclaimer
+# in the documentation and/or other materials provided with the
+# distribution.
+#     * Neither the name of Google Inc. nor the names of its
+# contributors may be used to endorse or promote products derived from
+# this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+set -ex
+
+cd $(dirname $0)/../..
+
+rm -rf build
+
+mkdir -p artifacts
+
+npm update
+
+node_versions=( 0.10.41 0.12.0 1.0.0 1.1.0 2.0.0 3.0.0 4.0.0 5.0.0 )
+
+for version in ${node_versions[@]}
+do
+  node-pre-gyp configure rebuild package testpackage --target=$version --target_arch=$1
+  cp -r build/stage/* artifacts/
+done
diff --git a/tools/run_tests/build_artifact_python.sh b/tools/run_tests/build_artifact_python.sh
new file mode 100755
index 0000000000000000000000000000000000000000..835fad83e1495af6bc46ad29a73f0af04621500b
--- /dev/null
+++ b/tools/run_tests/build_artifact_python.sh
@@ -0,0 +1,51 @@
+#!/bin/bash
+# Copyright 2016, Google Inc.
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are
+# met:
+#
+#     * Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+#     * Redistributions in binary form must reproduce the above
+# copyright notice, this list of conditions and the following disclaimer
+# in the documentation and/or other materials provided with the
+# distribution.
+#     * Neither the name of Google Inc. nor the names of its
+# contributors may be used to endorse or promote products derived from
+# this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+set -ex
+
+cd $(dirname $0)/../..
+
+if [ "$SKIP_PIP_INSTALL" == "" ]
+then
+  pip install --upgrade six
+  pip install --upgrade setuptools
+  pip install -rrequirements.txt
+fi
+
+GRPC_PYTHON_USE_CUSTOM_BDIST=0  \
+GRPC_PYTHON_BUILD_WITH_CYTHON=1 \
+${SETARCH_CMD} python setup.py  \
+    bdist_wheel                 \
+    sdist                       \
+    bdist_egg_grpc_custom
+
+mkdir -p artifacts
+
+cp -r dist/* artifacts
diff --git a/tools/run_tests/build_artifact_ruby.sh b/tools/run_tests/build_artifact_ruby.sh
new file mode 100755
index 0000000000000000000000000000000000000000..2d97b4068bc646340ca2bfa5ab6b24fa368e26dd
--- /dev/null
+++ b/tools/run_tests/build_artifact_ruby.sh
@@ -0,0 +1,66 @@
+#!/bin/bash
+# Copyright 2016, Google Inc.
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are
+# met:
+#
+#     * Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+#     * Redistributions in binary form must reproduce the above
+# copyright notice, this list of conditions and the following disclaimer
+# in the documentation and/or other materials provided with the
+# distribution.
+#     * Neither the name of Google Inc. nor the names of its
+# contributors may be used to endorse or promote products derived from
+# this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+set -ex
+
+SYSTEM=`uname | cut -f 1 -d_`
+
+cd $(dirname $0)/../..
+set +ex
+[[ -s /etc/profile.d/rvm.sh ]] && . /etc/profile.d/rvm.sh
+[[ -s "$HOME/.rvm/scripts/rvm" ]] && source "$HOME/.rvm/scripts/rvm"
+set -ex
+
+if [ "$SYSTEM" == "MSYS" ] ; then
+  SYSTEM=MINGW32
+fi
+if [ "$SYSTEM" == "MINGW64" ] ; then
+  SYSTEM=MINGW32
+fi
+
+if [ "$SYSTEM" == "MINGW32" ] ; then
+  echo "Need Linux to build the Windows ruby gem."
+  exit 1
+fi
+
+set +ex
+rvm use default
+gem install bundler --update
+bundle install
+set -ex
+
+rake gem:native
+
+if [ "$SYSTEM" == "Darwin" ] ; then
+  rm `ls pkg/*.gem | grep -v darwin`
+fi
+
+mkdir -p artifacts
+
+cp pkg/*.gem artifacts
diff --git a/tools/run_tests/build_node.sh b/tools/run_tests/build_node.sh
index 8f2ab4413a20cde4f084866d2e2df7966c66d730..9c4af071856d82b646dfcd2a7ce7338ec1596def 100755
--- a/tools/run_tests/build_node.sh
+++ b/tools/run_tests/build_node.sh
@@ -29,8 +29,12 @@
 # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 # OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
+NODE_VERSION=$1
+source ~/.nvm/nvm.sh
 set -ex
 
+nvm use $NODE_VERSION
+
 CONFIG=${CONFIG:-opt}
 
 # change to grpc repo root
diff --git a/tools/run_tests/build_package_node.sh b/tools/run_tests/build_package_node.sh
new file mode 100755
index 0000000000000000000000000000000000000000..135874026473ede84b29cfbba5bc26cf4877eb90
--- /dev/null
+++ b/tools/run_tests/build_package_node.sh
@@ -0,0 +1,40 @@
+#!/bin/bash
+# Copyright 2016, Google Inc.
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are
+# met:
+#
+#     * Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+#     * Redistributions in binary form must reproduce the above
+# copyright notice, this list of conditions and the following disclaimer
+# in the documentation and/or other materials provided with the
+# distribution.
+#     * Neither the name of Google Inc. nor the names of its
+# contributors may be used to endorse or promote products derived from
+# this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+set -ex
+
+cd $(dirname $0)/../..
+
+mkdir -p artifacts/
+cp -r $EXTERNAL_GIT_ROOT/architecture={x86,x64},language=node,platform={windows,linux,macos}/artifacts/* artifacts/ || true
+
+npm pack
+
+cp grpc-*.tgz artifacts/grpc.tgz
diff --git a/tools/run_tests/build_package_python.sh b/tools/run_tests/build_package_python.sh
new file mode 100755
index 0000000000000000000000000000000000000000..2511a6ae46598c268fcc1411c3b2b0bbe32a1008
--- /dev/null
+++ b/tools/run_tests/build_package_python.sh
@@ -0,0 +1,43 @@
+#!/bin/bash
+# Copyright 2016, Google Inc.
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are
+# met:
+#
+#     * Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+#     * Redistributions in binary form must reproduce the above
+# copyright notice, this list of conditions and the following disclaimer
+# in the documentation and/or other materials provided with the
+# distribution.
+#     * Neither the name of Google Inc. nor the names of its
+# contributors may be used to endorse or promote products derived from
+# this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+set -ex
+
+cd $(dirname $0)/../..
+
+mkdir -p artifacts/
+
+# All the python packages have been built in the artifact phase already
+# and we only collect them here to deliver them to the distribtest phase.
+cp -r $EXTERNAL_GIT_ROOT/architecture={x86,x64},language=python,platform={windows,linux,macos}/artifacts/* artifacts/ || true
+
+# TODO: all the artifact builder configurations generate a grpcio-VERSION.tar.gz
+# source distribution package, and only one of them will end up
+# in the artifacts/ directory. They should be all equivalent though.
diff --git a/tools/run_tests/build_package_ruby.sh b/tools/run_tests/build_package_ruby.sh
new file mode 100755
index 0000000000000000000000000000000000000000..1a5b94348d8b1017c08e67120fad28d154b8a999
--- /dev/null
+++ b/tools/run_tests/build_package_ruby.sh
@@ -0,0 +1,43 @@
+#!/bin/bash
+# Copyright 2016, Google Inc.
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are
+# met:
+#
+#     * Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+#     * Redistributions in binary form must reproduce the above
+# copyright notice, this list of conditions and the following disclaimer
+# in the documentation and/or other materials provided with the
+# distribution.
+#     * Neither the name of Google Inc. nor the names of its
+# contributors may be used to endorse or promote products derived from
+# this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+set -ex
+
+cd $(dirname $0)/../..
+
+mkdir -p artifacts/
+
+# All the ruby packages have been built in the artifact phase already
+# and we only collect them here to deliver them to the distribtest phase.
+cp -r $EXTERNAL_GIT_ROOT/architecture={x86,x64},language=ruby,platform={windows,linux,macos}/artifacts/* artifacts/ || true
+
+# TODO: all the artifact builder configurations generate a grpc-VERSION.gem
+# source distribution package, and only one of them will end up
+# in the artifacts/ directory. They should be all equivalent though.
diff --git a/tools/run_tests/build_ruby.sh b/tools/run_tests/build_ruby.sh
index 8acb40dc62a981bb4a68e4b393bfbdfc1f962bfc..ebd27f6a6c2f2fae8174bb048b7b053d923b6d67 100755
--- a/tools/run_tests/build_ruby.sh
+++ b/tools/run_tests/build_ruby.sh
@@ -1,6 +1,6 @@
 #!/bin/bash
 
-# Copyright 2015, Google Inc.
+# Copyright 2015-2016, Google Inc.
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
@@ -37,4 +37,4 @@ export GRPC_CONFIG=${CONFIG:-opt}
 cd $(dirname $0)/../..
 
 rm -rf ./tmp
-rake compile:grpc
+rake compile
diff --git a/tools/run_tests/distribtest_targets.py b/tools/run_tests/distribtest_targets.py
new file mode 100644
index 0000000000000000000000000000000000000000..d0efdc0fd63288f15efca6e2271f6352f6580802
--- /dev/null
+++ b/tools/run_tests/distribtest_targets.py
@@ -0,0 +1,249 @@
+#!/usr/bin/env python2.7
+# Copyright 2016, Google Inc.
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are
+# met:
+#
+#     * Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+#     * Redistributions in binary form must reproduce the above
+# copyright notice, this list of conditions and the following disclaimer
+# in the documentation and/or other materials provided with the
+# distribution.
+#     * Neither the name of Google Inc. nor the names of its
+# contributors may be used to endorse or promote products derived from
+# this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+"""Definition of targets run distribution package tests."""
+
+import jobset
+
+
+def create_docker_jobspec(name, dockerfile_dir, shell_command, environ={},
+                   flake_retries=0, timeout_retries=0):
+  """Creates jobspec for a task running under docker."""
+  environ = environ.copy()
+  environ['RUN_COMMAND'] = shell_command
+  environ['RELATIVE_COPY_PATH'] = 'test/distrib'
+
+  docker_args=[]
+  for k,v in environ.iteritems():
+    docker_args += ['-e', '%s=%s' % (k, v)]
+  docker_env = {'DOCKERFILE_DIR': dockerfile_dir,
+                'DOCKER_RUN_SCRIPT': 'tools/jenkins/docker_run.sh'}
+  jobspec = jobset.JobSpec(
+          cmdline=['tools/jenkins/build_and_run_docker.sh'] + docker_args,
+          environ=docker_env,
+          shortname='distribtest.%s' % (name),
+          timeout_seconds=30*60,
+          flake_retries=flake_retries,
+          timeout_retries=timeout_retries)
+  return jobspec
+
+
+def create_jobspec(name, cmdline, environ=None, shell=False,
+                   flake_retries=0, timeout_retries=0):
+  """Creates jobspec."""
+  jobspec = jobset.JobSpec(
+          cmdline=cmdline,
+          environ=environ,
+          shortname='distribtest.%s' % (name),
+          timeout_seconds=10*60,
+          flake_retries=flake_retries,
+          timeout_retries=timeout_retries,
+          shell=shell)
+  return jobspec
+
+
+class CSharpDistribTest(object):
+  """Tests C# NuGet package"""
+
+  def __init__(self, platform, arch, docker_suffix=None):
+    self.name = 'csharp_nuget_%s_%s' % (platform, arch)
+    self.platform = platform
+    self.arch = arch
+    self.docker_suffix = docker_suffix
+    self.labels = ['distribtest', 'csharp', platform, arch]
+    if docker_suffix:
+      self.name += '_%s' % docker_suffix
+      self.labels.append(docker_suffix)
+
+  def pre_build_jobspecs(self):
+    return []
+
+  def build_jobspec(self):
+    if self.platform == 'linux':
+      return create_docker_jobspec(self.name,
+          'tools/dockerfile/distribtest/csharp_%s_%s' % (
+              self.docker_suffix,
+              self.arch),
+          'test/distrib/csharp/run_distrib_test.sh')
+    elif self.platform == 'macos':
+      return create_jobspec(self.name,
+          ['test/distrib/csharp/run_distrib_test.sh'],
+          environ={'EXTERNAL_GIT_ROOT': '../../..'})
+    else:
+      raise Exception("Not supported yet.")
+
+  def __str__(self):
+    return self.name
+
+class NodeDistribTest(object):
+  """Tests Node package"""
+
+  def __init__(self, platform, arch, docker_suffix, node_version):
+    self.name = 'node_npm_%s_%s_%s' % (platform, arch, node_version)
+    self.platform = platform
+    self.arch = arch
+    self.node_version = node_version
+    self.labels = ['distribtest', 'node', platform, arch,
+                   docker_suffix, 'node-%s' % node_version]
+    if docker_suffix is not None:
+      self.name += '_%s' % docker_suffix
+      self.docker_suffix = docker_suffix
+
+  def pre_build_jobspecs(self):
+    return []
+
+  def build_jobspec(self):
+    if self.platform == 'linux':
+      return create_docker_jobspec(self.name,
+                                   'tools/dockerfile/distribtest/node_%s_%s' % (
+                                       self.docker_suffix,
+                                       self.arch),
+                                   'test/distrib/node/run_distrib_test.sh %s' % (
+                                       self.node_version))
+    elif self.platform == 'macos':
+      return create_jobspec(self.name,
+                            ['test/distrib/node/run_distrib_test.sh',
+                             str(self.node_version)],
+                            environ={'EXTERNAL_GIT_ROOT': '../../..'})
+    else:
+      raise Exception("Not supported yet.")
+
+    def __str__(self):
+      return self.name
+
+
+class PythonDistribTest(object):
+  """Tests Python package"""
+
+  def __init__(self, platform, arch, docker_suffix):
+    self.name = 'python_%s_%s_%s' % (platform, arch, docker_suffix)
+    self.platform = platform
+    self.arch = arch
+    self.docker_suffix = docker_suffix
+    self.labels = ['distribtest', 'python', platform, arch, docker_suffix]
+
+  def pre_build_jobspecs(self):
+    return []
+
+  def build_jobspec(self):
+    if not self.platform == 'linux':
+      raise Exception("Not supported yet.")
+
+    return create_docker_jobspec(self.name,
+          'tools/dockerfile/distribtest/python_%s_%s' % (
+              self.docker_suffix,
+              self.arch),
+          'test/distrib/python/run_distrib_test.sh')
+
+  def __str__(self):
+    return self.name
+
+
+class RubyDistribTest(object):
+  """Tests Ruby package"""
+
+  def __init__(self, platform, arch, docker_suffix):
+    self.name = 'ruby_%s_%s_%s' % (platform, arch, docker_suffix)
+    self.platform = platform
+    self.arch = arch
+    self.docker_suffix = docker_suffix
+    self.labels = ['distribtest', 'ruby', platform, arch, docker_suffix]
+
+  def pre_build_jobspecs(self):
+    return []
+
+  def build_jobspec(self):
+    if not self.platform == 'linux':
+      raise Exception("Not supported yet.")
+
+    return create_docker_jobspec(self.name,
+          'tools/dockerfile/distribtest/ruby_%s_%s' % (
+              self.docker_suffix,
+              self.arch),
+          'test/distrib/ruby/run_distrib_test.sh')
+
+  def __str__(self):
+    return self.name
+
+
+def targets():
+  """Gets list of supported targets"""
+  return [CSharpDistribTest('linux', 'x64', 'wheezy'),
+          CSharpDistribTest('linux', 'x64', 'jessie'),
+          CSharpDistribTest('linux', 'x86', 'jessie'),
+          CSharpDistribTest('linux', 'x64', 'centos7'),
+          CSharpDistribTest('linux', 'x64', 'ubuntu1404'),
+          CSharpDistribTest('linux', 'x64', 'ubuntu1504'),
+          CSharpDistribTest('linux', 'x64', 'ubuntu1510'),
+          CSharpDistribTest('linux', 'x64', 'ubuntu1604'),
+          CSharpDistribTest('macos', 'x86'),
+          PythonDistribTest('linux', 'x64', 'wheezy'),
+          PythonDistribTest('linux', 'x64', 'jessie'),
+          PythonDistribTest('linux', 'x86', 'jessie'),
+          PythonDistribTest('linux', 'x64', 'centos6'),
+          PythonDistribTest('linux', 'x64', 'centos7'),
+          PythonDistribTest('linux', 'x64', 'fedora20'),
+          PythonDistribTest('linux', 'x64', 'fedora21'),
+          PythonDistribTest('linux', 'x64', 'fedora22'),
+          PythonDistribTest('linux', 'x64', 'fedora23'),
+          PythonDistribTest('linux', 'x64', 'opensuse'),
+          PythonDistribTest('linux', 'x64', 'arch'),
+          PythonDistribTest('linux', 'x64', 'ubuntu1204'),
+          PythonDistribTest('linux', 'x64', 'ubuntu1404'),
+          PythonDistribTest('linux', 'x64', 'ubuntu1504'),
+          PythonDistribTest('linux', 'x64', 'ubuntu1510'),
+          PythonDistribTest('linux', 'x64', 'ubuntu1604'),
+          RubyDistribTest('linux', 'x64', 'wheezy'),
+          RubyDistribTest('linux', 'x64', 'jessie'),
+          RubyDistribTest('linux', 'x86', 'jessie'),
+          RubyDistribTest('linux', 'x64', 'centos6'),
+          RubyDistribTest('linux', 'x64', 'centos7'),
+          RubyDistribTest('linux', 'x64', 'fedora20'),
+          RubyDistribTest('linux', 'x64', 'fedora21'),
+          RubyDistribTest('linux', 'x64', 'fedora22'),
+          RubyDistribTest('linux', 'x64', 'fedora23'),
+          RubyDistribTest('linux', 'x64', 'opensuse'),
+          RubyDistribTest('linux', 'x64', 'ubuntu1204'),
+          RubyDistribTest('linux', 'x64', 'ubuntu1404'),
+          RubyDistribTest('linux', 'x64', 'ubuntu1504'),
+          RubyDistribTest('linux', 'x64', 'ubuntu1510'),
+          RubyDistribTest('linux', 'x64', 'ubuntu1604'),
+          NodeDistribTest('macos', 'x64', None, '0.10'),
+          NodeDistribTest('macos', 'x64', None, '0.12'),
+          NodeDistribTest('macos', 'x64', None, '3'),
+          NodeDistribTest('macos', 'x64', None, '4'),
+          NodeDistribTest('macos', 'x64', None, '5'),
+          NodeDistribTest('linux', 'x86', 'jessie', '4')
+          ] + [
+            NodeDistribTest('linux', 'x64', os, version)
+            for os in ('wheezy', 'jessie', 'ubuntu1204', 'ubuntu1404',
+                       'ubuntu1504', 'ubuntu1510', 'ubuntu1604')
+            for version in ('0.10', '0.12', '3', '4', '5')
+          ]
diff --git a/tools/run_tests/interop_html_report.template b/tools/run_tests/interop_html_report.template
index c01bdf7a7781ffc8efc4177c4b924449b46d62bf..46cce426b7af3e05adfe568a59e150a997a304f5 100644
--- a/tools/run_tests/interop_html_report.template
+++ b/tools/run_tests/interop_html_report.template
@@ -46,31 +46,26 @@
     ## Because interop tests does not have runs_per_test flag, each test is 
     ## run once. So there should only be one element for each result.
     <% result = resultset[shortname][0] %>
-    <td bgcolor="white">
-      <div style="width:95%; border: 1px solid black; position: relative; padding: 3px;">
-        <span style="position: absolute; left: 45%;">${int(result.http2results['percent'] * 100)}&#37;</span>
-        <div style="height: 20px; 
-          background-color: hsl(${result.http2results['percent'] * 120}, 100%, 50%); 
-          width: ${result.http2results['percent'] * 100}%;"
-          title="${result.http2results['failed_cases'] | h}"></div>
-      </div>
-    </td>
+    % if result.http2results:
+      <td bgcolor="white">
+        <div style="width:95%; border: 1px solid black; position: relative; padding: 3px;">
+          <span style="position: absolute; left: 45%;">${int(result.http2results['percent'] * 100)}&#37;</span>
+          <div style="height: 20px; 
+            background-color: hsl(${result.http2results['percent'] * 120}, 100%, 50%); 
+            width: ${result.http2results['percent'] * 100}%;"
+            title="${result.http2results['failed_cases'] | h}"></div>
+        </div>
+      </td>
+    % else: 
+      <td bgcolor="red">No result is found!</td>
+    % endif
   % else:
      <td bgcolor="magenta">Not implemented</td>
   % endif
 </%def>
 
-% if num_failures > 1:
-  <p><h2><font color="red">${num_failures} tests failed!</font></h2></p>
-% elif num_failures:
-  <p><h2><font color="red">${num_failures} test failed!</font></h2></p>
-% else:
-  <p><h2><font color="green">All tests passed!</font></h2></p>
-% endif
-
-% if cloud_to_prod:
+<%def name="display_cloud_to_prod_result(prod_server)">
   ## Each column header is the client language.
-  <h2>Cloud to Prod</h2>
   <table style="width:100%" border="1">
   <tr bgcolor="#00BFFF">
   <th>Client languages &#9658;<br/>Test Cases &#9660;</th>
@@ -83,15 +78,32 @@
     % for client_lang in client_langs:
       <% 
         if test_case in auth_test_cases:
-          shortname = 'cloud_to_prod_auth:%s:%s' % (client_lang, test_case)
+          shortname = 'cloud_to_prod_auth:%s:%s:%s' % (
+              prod_server, client_lang, test_case)
         else:
-          shortname = 'cloud_to_prod:%s:%s' % (client_lang, test_case)
+          shortname = 'cloud_to_prod:%s:%s:%s' % (
+              prod_server, client_lang, test_case)
       %>
       ${fill_one_test_result(shortname, resultset)}
     % endfor
     </tr> 
   % endfor
   </table>
+</%def>
+
+% if num_failures > 1:
+  <p><h2><font color="red">${num_failures} tests failed!</font></h2></p>
+% elif num_failures:
+  <p><h2><font color="red">${num_failures} test failed!</font></h2></p>
+% else:
+  <p><h2><font color="green">All tests passed!</font></h2></p>
+% endif
+
+% if cloud_to_prod:
+  % for prod_server in prod_servers:
+    <h2>Cloud to ${prod_server}</h2>
+    ${display_cloud_to_prod_result(prod_server)}
+  % endfor
 % endif
 
 % if http2_interop:
@@ -104,7 +116,9 @@
     <th>${server_lang}</th>
   % endfor
   % if cloud_to_prod:
-    <th>prod</th>
+    % for prod_server in prod_servers:
+      <th>${prod_server}</th>
+    % endfor
   % endif
   </tr>
   % for test_case in http2_cases:
@@ -118,8 +132,10 @@
       ${fill_one_http2_test_result(shortname, resultset)}
     % endfor
     % if cloud_to_prod:
-      <% shortname = 'cloud_to_prod:http2:%s' % test_case %>
-      ${fill_one_http2_test_result(shortname, resultset)}
+      % for prod_server in prod_servers:
+        <% shortname = 'cloud_to_prod:%s:http2:%s' % (prod_server, test_case) %>
+        ${fill_one_http2_test_result(shortname, resultset)}
+      % endfor
     % endif
     </tr>
   % endfor
diff --git a/tools/run_tests/package_targets.py b/tools/run_tests/package_targets.py
index 839991e270ea6b8956f5402c1a5c2baae00c1f5d..4ca8279f1bfa529783b2b2463e582cec7978c7dc 100644
--- a/tools/run_tests/package_targets.py
+++ b/tools/run_tests/package_targets.py
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python2.7
 # Copyright 2016, Google Inc.
 # All rights reserved.
 #
@@ -32,6 +32,26 @@
 
 import jobset
 
+def create_docker_jobspec(name, dockerfile_dir, shell_command, environ={},
+                   flake_retries=0, timeout_retries=0):
+  """Creates jobspec for a task running under docker."""
+  environ = environ.copy()
+  environ['RUN_COMMAND'] = shell_command
+
+  docker_args=[]
+  for k,v in environ.iteritems():
+    docker_args += ['-e', '%s=%s' % (k, v)]
+  docker_env = {'DOCKERFILE_DIR': dockerfile_dir,
+                'DOCKER_RUN_SCRIPT': 'tools/jenkins/docker_run.sh',
+                'OUTPUT_DIR': 'artifacts'}
+  jobspec = jobset.JobSpec(
+          cmdline=['tools/jenkins/build_and_run_docker.sh'] + docker_args,
+          environ=docker_env,
+          shortname='build_package.%s' % (name),
+          timeout_seconds=30*60,
+          flake_retries=flake_retries,
+          timeout_retries=timeout_retries)
+  return jobspec
 
 def create_jobspec(name, cmdline, environ=None, cwd=None, shell=False,
                    flake_retries=0, timeout_retries=0):
@@ -48,11 +68,11 @@ def create_jobspec(name, cmdline, environ=None, cwd=None, shell=False,
   return jobspec
 
 
-class CSharpNugetTarget:
+class CSharpPackage:
   """Builds C# nuget packages."""
 
   def __init__(self):
-    self.name = 'csharp_nuget'
+    self.name = 'csharp_package'
     self.labels = ['package', 'csharp', 'windows']
 
   def pre_build_jobspecs(self):
@@ -68,6 +88,60 @@ class CSharpNugetTarget:
     return self.name
 
 
+class NodePackage:
+  """Builds Node NPM package and collects precompiled binaries"""
+
+  def __init__(self):
+    self.name = 'node_package'
+    self.labels = ['package', 'node', 'linux']
+
+  def pre_build_jobspecs(self):
+    return []
+
+  def build_jobspec(self):
+    return create_docker_jobspec(
+        self.name,
+        'tools/dockerfile/grpc_artifact_linux_x64',
+        'tools/run_tests/build_package_node.sh')
+
+
+class RubyPackage:
+  """Collects ruby gems created in the artifact phase"""
+
+  def __init__(self):
+    self.name = 'ruby_package'
+    self.labels = ['package', 'ruby', 'linux']
+
+  def pre_build_jobspecs(self):
+    return []
+
+  def build_jobspec(self):
+    return create_docker_jobspec(
+        self.name,
+        'tools/dockerfile/grpc_artifact_linux_x64',
+        'tools/run_tests/build_package_ruby.sh')
+
+
+class PythonPackage:
+  """Collects python eggs and wheels created in the artifact phase"""
+
+  def __init__(self):
+    self.name = 'python_package'
+    self.labels = ['package', 'python', 'linux']
+
+  def pre_build_jobspecs(self):
+    return []
+
+  def build_jobspec(self):
+    return create_docker_jobspec(
+        self.name,
+        'tools/dockerfile/grpc_artifact_linux_x64',
+        'tools/run_tests/build_package_python.sh')
+
+
 def targets():
   """Gets list of supported targets"""
-  return [CSharpNugetTarget()]
+  return [CSharpPackage(),
+          NodePackage(),
+          RubyPackage(),
+          PythonPackage()]
diff --git a/tools/run_tests/pre_build_csharp.sh b/tools/run_tests/pre_build_csharp.sh
index 4341c0256fd9e9bcb4a8e261b8d9a5a0136fbc4c..32466c217714b951206c7ee7e52a8d4e5007fbe1 100755
--- a/tools/run_tests/pre_build_csharp.sh
+++ b/tools/run_tests/pre_build_csharp.sh
@@ -39,8 +39,3 @@ if [ -x "$(command -v nuget)" ]
 then
   nuget restore Grpc.sln
 fi
-
-if [ -n "$NUGET" ]
-then
-  $NUGET restore Grpc.sln
-fi
diff --git a/tools/run_tests/pre_build_node.sh b/tools/run_tests/pre_build_node.sh
index 28ce354f27634ac2354f6e4c6420246dd88aa44a..11f46d60fc243d041b038f9244c389724b443ccc 100755
--- a/tools/run_tests/pre_build_node.sh
+++ b/tools/run_tests/pre_build_node.sh
@@ -1,6 +1,6 @@
 #!/bin/bash
 
-# Copyright 2015, Google Inc.
+# Copyright 2015-2016, Google Inc.
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
@@ -29,8 +29,12 @@
 # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 # OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
+NODE_VERSION=$1
+source ~/.nvm/nvm.sh
 set -ex
 
+nvm use $NODE_VERSION
+
 export GRPC_CONFIG=${CONFIG:-opt}
 
 # Expire cache after 1 week
diff --git a/tools/run_tests/report_utils.py b/tools/run_tests/report_utils.py
index 35f2069beea7cbea4268bda5d3ad6a89993febac..0032a985232331f51c656626c6e7e8ff9bdd62fb 100644
--- a/tools/run_tests/report_utils.py
+++ b/tools/run_tests/report_utils.py
@@ -1,4 +1,4 @@
-# Copyright 2015, Google Inc.
+# Copyright 2015-2016, Google Inc.
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
@@ -77,7 +77,7 @@ def render_junit_xml_report(resultset, xml_report):
 
 def render_interop_html_report(
   client_langs, server_langs, test_cases, auth_test_cases, http2_cases, 
-  resultset, num_failures, cloud_to_prod, http2_interop):
+  resultset, num_failures, cloud_to_prod, prod_servers, http2_interop):
   """Generate HTML report for interop tests."""
   template_file = 'tools/run_tests/interop_html_report.template'
   try:
@@ -94,6 +94,7 @@ def render_interop_html_report(
   sorted_http2_cases = sorted(http2_cases)
   sorted_client_langs = sorted(client_langs)
   sorted_server_langs = sorted(server_langs)
+  sorted_prod_servers = sorted(prod_servers)
 
   args = {'client_langs': sorted_client_langs, 
           'server_langs': sorted_server_langs,
@@ -103,6 +104,7 @@ def render_interop_html_report(
           'resultset': resultset,
           'num_failures': num_failures,
           'cloud_to_prod': cloud_to_prod,
+          'prod_servers': sorted_prod_servers,
           'http2_interop': http2_interop}
 
   html_report_out_dir = 'reports' 
diff --git a/tools/run_tests/run_interop_tests.py b/tools/run_tests/run_interop_tests.py
index 6ce618eb77907b9727bae27e9b6d3c57ded78b7f..4a670e0c9db7e55112589b5a22c80e3ac3a1696c 100755
--- a/tools/run_tests/run_interop_tests.py
+++ b/tools/run_tests/run_interop_tests.py
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python2.7
 # Copyright 2015-2016, Google Inc.
 # All rights reserved.
 #
@@ -422,12 +422,13 @@ def _job_kill_handler(job):
     time.sleep(2)
 
 
-def cloud_to_prod_jobspec(language, test_case, docker_image=None, auth=False):
+def cloud_to_prod_jobspec(language, test_case, server_host_name, 
+                          server_host_detail, docker_image=None, auth=False):
   """Creates jobspec for cloud-to-prod interop test"""
   container_name = None
   cmdargs = [
-      '--server_host_override=grpc-test.sandbox.googleapis.com',
-      '--server_host=grpc-test.sandbox.googleapis.com',
+      '--server_host=%s' % server_host_detail[0],
+      '--server_host_override=%s' % server_host_detail[1],
       '--server_port=443',
       '--use_tls=true',
       '--test_case=%s' % test_case]
@@ -440,7 +441,8 @@ def cloud_to_prod_jobspec(language, test_case, docker_image=None, auth=False):
   cwd = language.client_cwd
 
   if docker_image:
-    container_name = dockerjob.random_name('interop_client_%s' % language.safename)
+    container_name = dockerjob.random_name('interop_client_%s' % 
+                                           language.safename)
     cmdline = docker_run_cmdline(cmdline,
                                  image=docker_image,
                                  cwd=cwd,
@@ -455,7 +457,8 @@ def cloud_to_prod_jobspec(language, test_case, docker_image=None, auth=False):
           cmdline=cmdline,
           cwd=cwd,
           environ=environ,
-          shortname='%s:%s:%s' % (suite_name, language, test_case),
+          shortname='%s:%s:%s:%s' % (suite_name, server_host_name, language, 
+                                     test_case),
           timeout_seconds=90,
           flake_retries=5 if args.allow_flakes else 0,
           timeout_retries=2 if args.allow_flakes else 0,
@@ -491,7 +494,7 @@ def cloud_to_cloud_jobspec(language, test_case, server_name, server_host,
           cwd=cwd,
           environ=environ,
           shortname='cloud_to_cloud:%s:%s_server:%s' % (language, server_name,
-                                                 test_case),
+                                                        test_case),
           timeout_seconds=90,
           flake_retries=5 if args.allow_flakes else 0,
           timeout_retries=2 if args.allow_flakes else 0,
@@ -572,6 +575,21 @@ def aggregate_http2_results(stdout):
     'percent': 1.0 * passed / (passed + failed)
   }
 
+# A dictionary of prod servers to test. 
+# Format: server_name: (server_host, server_host_override, errors_allowed)
+# TODO(adelez): implement logic for errors_allowed where if the indicated tests
+# fail, they don't impact the overall test result.
+prod_servers = {
+    'default': ('grpc-test.sandbox.googleapis.com', 
+                'grpc-test.sandbox.googleapis.com', False),
+    'gateway_v2': ('grpc-test2.sandbox.googleapis.com', 
+                   'grpc-test2.sandbox.googleapis.com', True),
+    'cloud_gateway': ('216.239.32.255', 'grpc-test.sandbox.googleapis.com', 
+                      False),
+    'cloud_gateway_v2': ('216.239.32.255', 'grpc-test2.sandbox.googleapis.com', 
+                         True)
+}
+
 argp = argparse.ArgumentParser(description='Run interop tests.')
 argp.add_argument('-l', '--language',
                   choices=['all'] + sorted(_LANGUAGES),
@@ -589,6 +607,12 @@ argp.add_argument('--cloud_to_prod_auth',
                   action='store_const',
                   const=True,
                   help='Run cloud_to_prod_auth tests.')
+argp.add_argument('--prod_servers',
+                  choices=prod_servers.keys(),
+                  default=['default'],
+                  nargs='+',
+                  help=('The servers to run cloud_to_prod and '
+                        'cloud_to_prod_auth tests against.'))
 argp.add_argument('-s', '--server',
                   choices=['all'] + sorted(_SERVERS),
                   action='append',
@@ -688,32 +712,37 @@ try:
     server_jobs[lang] = job
     server_addresses[lang] = ('localhost', job.mapped_port(_DEFAULT_SERVER_PORT))
 
-
   jobs = []
   if args.cloud_to_prod:
-    for language in languages:
-      for test_case in _TEST_CASES:
-        if not test_case in language.unimplemented_test_cases():
-          if not test_case in _SKIP_ADVANCED + _SKIP_COMPRESSION:
-            test_job = cloud_to_prod_jobspec(language, test_case,
-                                             docker_image=docker_images.get(str(language)))
-            jobs.append(test_job)
-
-    if args.http2_interop:
-      for test_case in _HTTP2_TEST_CASES:
-        test_job = cloud_to_prod_jobspec(http2Interop, test_case,
-                                         docker_image=docker_images.get(str(http2Interop)))
-        jobs.append(test_job)
-
+    for server_host_name in args.prod_servers:
+      for language in languages:
+        for test_case in _TEST_CASES:
+          if not test_case in language.unimplemented_test_cases():
+            if not test_case in _SKIP_ADVANCED + _SKIP_COMPRESSION:
+              test_job = cloud_to_prod_jobspec(
+                  language, test_case, server_host_name, 
+                  prod_servers[server_host_name],
+                  docker_image=docker_images.get(str(language)))
+              jobs.append(test_job)
+
+      if args.http2_interop:
+        for test_case in _HTTP2_TEST_CASES:
+          test_job = cloud_to_prod_jobspec(
+              http2Interop, test_case, server_host_name, 
+              prod_servers[server_host_name],
+              docker_image=docker_images.get(str(http2Interop)))
+          jobs.append(test_job)
 
   if args.cloud_to_prod_auth:
-    for language in languages:
-      for test_case in _AUTH_TEST_CASES:
-        if not test_case in language.unimplemented_test_cases():
-          test_job = cloud_to_prod_jobspec(language, test_case,
-                                           docker_image=docker_images.get(str(language)),
-                                           auth=True)
-          jobs.append(test_job)
+    for server_host_name in args.prod_servers:
+      for language in languages:
+        for test_case in _AUTH_TEST_CASES:
+          if not test_case in language.unimplemented_test_cases():
+            test_job = cloud_to_prod_jobspec(
+                language, test_case, server_host_name, 
+                prod_servers[server_host_name],
+                docker_image=docker_images.get(str(language)), auth=True)
+            jobs.append(test_job)
 
   for server in args.override_server:
     server_name = server[0]
@@ -773,7 +802,8 @@ try:
   report_utils.render_interop_html_report(
       set([str(l) for l in languages]), servers, _TEST_CASES, _AUTH_TEST_CASES,
       _HTTP2_TEST_CASES, resultset, num_failures,
-      args.cloud_to_prod_auth or args.cloud_to_prod, args.http2_interop)
+      args.cloud_to_prod_auth or args.cloud_to_prod, args.prod_servers, 
+      args.http2_interop)
 
 finally:
   # Check if servers are still running.
diff --git a/tools/run_tests/run_node.sh b/tools/run_tests/run_node.sh
index f93c9c30cbef5c022317870c7dd46320dde4db9f..40f61d77cc9bec232d2a5337ca4d0bdddb9de107 100755
--- a/tools/run_tests/run_node.sh
+++ b/tools/run_tests/run_node.sh
@@ -28,8 +28,12 @@
 # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 # OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
+NODE_VERSION=$1
+source ~/.nvm/nvm.sh
 set -ex
 
+nvm use $NODE_VERSION
+
 CONFIG=${CONFIG:-opt}
 
 # change to grpc repo root
diff --git a/tools/run_tests/run_stress_tests.py b/tools/run_tests/run_stress_tests.py
index 193ff2e53a3243c6825bf0dafce0c6cc446caf92..d1faf7d9641c012fda9e3b16488eba931977783e 100755
--- a/tools/run_tests/run_stress_tests.py
+++ b/tools/run_tests/run_stress_tests.py
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python2.7
 # Copyright 2015-2016, Google Inc.
 # All rights reserved.
 #
diff --git a/tools/run_tests/run_tests.py b/tools/run_tests/run_tests.py
index 9e7b97c6a212b3e4e68da6e6ef42dd0696246df3..f40586644257b594901edef26c5162720d4cfe9c 100755
--- a/tools/run_tests/run_tests.py
+++ b/tools/run_tests/run_tests.py
@@ -186,7 +186,7 @@ class CLanguage(object):
     return True
 
   def dockerfile_dir(self, config, arch):
-    return None
+    return 'tools/dockerfile/test/cxx_jessie_%s' % _docker_arch_suffix(arch)
 
   def __str__(self):
     return self.make_target
@@ -194,13 +194,17 @@ class CLanguage(object):
 
 class NodeLanguage(object):
 
+  def __init__(self):
+    self.node_version = '0.12'
+
   def test_specs(self, config, args):
-    return [config.job_spec(['tools/run_tests/run_node.sh'], None,
+    return [config.job_spec(['tools/run_tests/run_node.sh', self.node_version],
+                            None,
                             environ=_FORCE_ENVIRON_FOR_WRAPPERS)]
 
   def pre_build_steps(self):
     # Default to 1 week cache expiration
-    return [['tools/run_tests/pre_build_node.sh']]
+    return [['tools/run_tests/pre_build_node.sh', self.node_version]]
 
   def make_targets(self, test_regex):
     return []
@@ -209,7 +213,7 @@ class NodeLanguage(object):
     return []
 
   def build_steps(self):
-    return [['tools/run_tests/build_node.sh']]
+    return [['tools/run_tests/build_node.sh', self.node_version]]
 
   def post_tests_steps(self):
     return []
@@ -221,7 +225,7 @@ class NodeLanguage(object):
     return False
 
   def dockerfile_dir(self, config, arch):
-    return None
+    return 'tools/dockerfile/test/node_jessie_%s' % _docker_arch_suffix(arch)
 
   def __str__(self):
     return 'node'
@@ -255,7 +259,7 @@ class PhpLanguage(object):
     return False
 
   def dockerfile_dir(self, config, arch):
-    return None
+    return 'tools/dockerfile/test/php_jessie_%s' % _docker_arch_suffix(arch)
 
   def __str__(self):
     return 'php'
@@ -311,7 +315,7 @@ class PythonLanguage(object):
     return False
 
   def dockerfile_dir(self, config, arch):
-    return None
+    return 'tools/dockerfile/test/python_jessie_%s' % _docker_arch_suffix(arch)
 
   def __str__(self):
     return 'python'
@@ -345,7 +349,7 @@ class RubyLanguage(object):
     return False
 
   def dockerfile_dir(self, config, arch):
-    return None
+    return 'tools/dockerfile/test/ruby_jessie_%s' % _docker_arch_suffix(arch)
 
   def __str__(self):
     return 'ruby'
@@ -430,7 +434,7 @@ class CSharpLanguage(object):
     return False
 
   def dockerfile_dir(self, config, arch):
-    return None
+    return 'tools/dockerfile/test/csharp_jessie_%s' % _docker_arch_suffix(arch)
 
   def __str__(self):
     return 'csharp'
@@ -502,7 +506,7 @@ class Sanity(object):
     return False
 
   def dockerfile_dir(self, config, arch):
-    return 'tools/dockerfile/grpc_sanity'
+    return 'tools/dockerfile/test/sanity'
 
   def __str__(self):
     return 'sanity'
@@ -626,19 +630,24 @@ def _windows_toolset_option(compiler):
     sys.exit(1)
 
 
+def _docker_arch_suffix(arch):
+  """Returns suffix to dockerfile dir to use."""
+  if arch == 'default' or arch == 'x64':
+    return 'x64'
+  elif arch == 'x86':
+    return 'x86'
+  else:
+    print 'Architecture %s not supported with current settings.' % arch
+    sys.exit(1)
+
+
 def _get_dockerfile_dir(language, cfg, arch):
   """Returns dockerfile to use"""
   custom = language.dockerfile_dir(cfg, arch)
   if custom:
     return custom
   else:
-    if arch == 'default' or arch == 'x64':
-      return 'tools/dockerfile/grpc_tests_multilang_x64'
-    elif arch == 'x86':
-      return 'tools/dockerfile/grpc_tests_multilang_x86'
-    else:
-      print 'Architecture %s not supported with current settings.' % arch
-      sys.exit(1)
+    return 'tools/dockerfile/grpc_tests_multilang_%s' % _docker_arch_suffix(arch)
 
 def runs_per_test_type(arg_str):
     """Auxilary function to parse the "runs_per_test" flag.
diff --git a/tools/run_tests/sources_and_headers.json b/tools/run_tests/sources_and_headers.json
index 0caa138c5aba1849df818a4f732448f8eb03c896..44579975ba58f11dc3208186f21c5a9098b5889c 100644
--- a/tools/run_tests/sources_and_headers.json
+++ b/tools/run_tests/sources_and_headers.json
@@ -3,8 +3,18 @@
 [
   {
     "deps": [
-      "gpr", 
-      "gpr_test_util", 
+      "grpc", 
+      "grpc_test_util"
+    ], 
+    "headers": [], 
+    "language": "c", 
+    "name": "alarm_test", 
+    "src": [
+      "test/core/surface/alarm_test.c"
+    ]
+  }, 
+  {
+    "deps": [
       "grpc", 
       "grpc_test_util"
     ], 
@@ -17,8 +27,8 @@
   }, 
   {
     "deps": [
-      "gpr", 
-      "gpr_test_util"
+      "grpc", 
+      "grpc_test_util"
     ], 
     "headers": [], 
     "language": "c", 
@@ -29,8 +39,6 @@
   }, 
   {
     "deps": [
-      "gpr", 
-      "gpr_test_util", 
       "grpc", 
       "grpc_test_util"
     ], 
@@ -43,8 +51,6 @@
   }, 
   {
     "deps": [
-      "gpr", 
-      "gpr_test_util", 
       "grpc", 
       "grpc_test_util"
     ], 
@@ -57,8 +63,18 @@
   }, 
   {
     "deps": [
-      "gpr", 
-      "gpr_test_util", 
+      "grpc", 
+      "grpc_test_util"
+    ], 
+    "headers": [], 
+    "language": "c", 
+    "name": "census_context_test", 
+    "src": [
+      "test/core/census/context_test.c"
+    ]
+  }, 
+  {
+    "deps": [
       "grpc", 
       "grpc_test_util"
     ], 
@@ -71,8 +87,6 @@
   }, 
   {
     "deps": [
-      "gpr", 
-      "gpr_test_util", 
       "grpc", 
       "grpc_test_util"
     ], 
@@ -85,8 +99,6 @@
   }, 
   {
     "deps": [
-      "gpr", 
-      "gpr_test_util", 
       "grpc", 
       "grpc_test_util"
     ], 
@@ -99,8 +111,6 @@
   }, 
   {
     "deps": [
-      "gpr", 
-      "gpr_test_util", 
       "grpc", 
       "grpc_test_util"
     ], 
@@ -113,8 +123,6 @@
   }, 
   {
     "deps": [
-      "gpr", 
-      "gpr_test_util", 
       "grpc", 
       "grpc_test_util"
     ], 
@@ -127,8 +135,6 @@
   }, 
   {
     "deps": [
-      "gpr", 
-      "gpr_test_util", 
       "grpc", 
       "grpc_test_util"
     ], 
@@ -141,8 +147,6 @@
   }, 
   {
     "deps": [
-      "gpr", 
-      "gpr_test_util", 
       "grpc", 
       "grpc_test_util"
     ], 
@@ -155,8 +159,6 @@
   }, 
   {
     "deps": [
-      "gpr", 
-      "gpr_test_util", 
       "grpc", 
       "grpc_test_util"
     ], 
@@ -169,8 +171,6 @@
   }, 
   {
     "deps": [
-      "gpr", 
-      "gpr_test_util", 
       "grpc", 
       "grpc_test_util"
     ], 
@@ -183,8 +183,6 @@
   }, 
   {
     "deps": [
-      "gpr", 
-      "gpr_test_util", 
       "grpc", 
       "grpc_test_util"
     ], 
@@ -197,8 +195,6 @@
   }, 
   {
     "deps": [
-      "gpr", 
-      "gpr_test_util", 
       "grpc", 
       "grpc_test_util"
     ], 
@@ -211,8 +207,6 @@
   }, 
   {
     "deps": [
-      "gpr", 
-      "gpr_test_util", 
       "grpc", 
       "grpc_test_util"
     ], 
@@ -225,8 +219,6 @@
   }, 
   {
     "deps": [
-      "gpr", 
-      "gpr_test_util", 
       "grpc", 
       "grpc_test_util"
     ], 
@@ -239,8 +231,6 @@
   }, 
   {
     "deps": [
-      "gpr", 
-      "gpr_test_util", 
       "grpc", 
       "grpc_test_util"
     ], 
@@ -253,8 +243,6 @@
   }, 
   {
     "deps": [
-      "gpr", 
-      "gpr_test_util", 
       "grpc", 
       "grpc_test_util"
     ], 
@@ -267,7 +255,6 @@
   }, 
   {
     "deps": [
-      "gpr", 
       "grpc"
     ], 
     "headers": [], 
@@ -288,8 +275,8 @@
   }, 
   {
     "deps": [
-      "gpr", 
-      "gpr_test_util"
+      "grpc", 
+      "grpc_test_util"
     ], 
     "headers": [], 
     "language": "c", 
@@ -300,8 +287,8 @@
   }, 
   {
     "deps": [
-      "gpr", 
-      "gpr_test_util"
+      "grpc", 
+      "grpc_test_util"
     ], 
     "headers": [], 
     "language": "c", 
@@ -312,8 +299,8 @@
   }, 
   {
     "deps": [
-      "gpr", 
-      "gpr_test_util"
+      "grpc", 
+      "grpc_test_util"
     ], 
     "headers": [], 
     "language": "c", 
@@ -324,8 +311,8 @@
   }, 
   {
     "deps": [
-      "gpr", 
-      "gpr_test_util"
+      "grpc", 
+      "grpc_test_util"
     ], 
     "headers": [], 
     "language": "c", 
@@ -336,8 +323,8 @@
   }, 
   {
     "deps": [
-      "gpr", 
-      "gpr_test_util"
+      "grpc", 
+      "grpc_test_util"
     ], 
     "headers": [], 
     "language": "c", 
@@ -348,8 +335,8 @@
   }, 
   {
     "deps": [
-      "gpr", 
-      "gpr_test_util"
+      "grpc", 
+      "grpc_test_util"
     ], 
     "headers": [], 
     "language": "c", 
@@ -360,8 +347,8 @@
   }, 
   {
     "deps": [
-      "gpr", 
-      "gpr_test_util"
+      "grpc", 
+      "grpc_test_util"
     ], 
     "headers": [], 
     "language": "c", 
@@ -372,8 +359,8 @@
   }, 
   {
     "deps": [
-      "gpr", 
-      "gpr_test_util"
+      "grpc", 
+      "grpc_test_util"
     ], 
     "headers": [], 
     "language": "c", 
@@ -384,8 +371,8 @@
   }, 
   {
     "deps": [
-      "gpr", 
-      "gpr_test_util"
+      "grpc", 
+      "grpc_test_util"
     ], 
     "headers": [], 
     "language": "c", 
@@ -396,8 +383,8 @@
   }, 
   {
     "deps": [
-      "gpr", 
-      "gpr_test_util"
+      "grpc", 
+      "grpc_test_util"
     ], 
     "headers": [], 
     "language": "c", 
@@ -408,8 +395,8 @@
   }, 
   {
     "deps": [
-      "gpr", 
-      "gpr_test_util"
+      "grpc", 
+      "grpc_test_util"
     ], 
     "headers": [], 
     "language": "c", 
@@ -420,8 +407,8 @@
   }, 
   {
     "deps": [
-      "gpr", 
-      "gpr_test_util"
+      "grpc", 
+      "grpc_test_util"
     ], 
     "headers": [], 
     "language": "c", 
@@ -432,8 +419,8 @@
   }, 
   {
     "deps": [
-      "gpr", 
-      "gpr_test_util"
+      "grpc", 
+      "grpc_test_util"
     ], 
     "headers": [], 
     "language": "c", 
@@ -444,8 +431,8 @@
   }, 
   {
     "deps": [
-      "gpr", 
-      "gpr_test_util"
+      "grpc", 
+      "grpc_test_util"
     ], 
     "headers": [], 
     "language": "c", 
@@ -456,8 +443,8 @@
   }, 
   {
     "deps": [
-      "gpr", 
-      "gpr_test_util"
+      "grpc", 
+      "grpc_test_util"
     ], 
     "headers": [], 
     "language": "c", 
@@ -468,8 +455,8 @@
   }, 
   {
     "deps": [
-      "gpr", 
-      "gpr_test_util"
+      "grpc", 
+      "grpc_test_util"
     ], 
     "headers": [], 
     "language": "c", 
@@ -480,8 +467,8 @@
   }, 
   {
     "deps": [
-      "gpr", 
-      "gpr_test_util"
+      "grpc", 
+      "grpc_test_util"
     ], 
     "headers": [], 
     "language": "c", 
@@ -492,8 +479,6 @@
   }, 
   {
     "deps": [
-      "gpr", 
-      "gpr_test_util", 
       "grpc", 
       "grpc_test_util"
     ], 
@@ -506,8 +491,6 @@
   }, 
   {
     "deps": [
-      "gpr", 
-      "gpr_test_util", 
       "grpc", 
       "grpc_test_util"
     ], 
@@ -520,8 +503,6 @@
   }, 
   {
     "deps": [
-      "gpr", 
-      "gpr_test_util", 
       "grpc", 
       "grpc_test_util"
     ], 
@@ -534,8 +515,6 @@
   }, 
   {
     "deps": [
-      "gpr", 
-      "gpr_test_util", 
       "grpc", 
       "grpc_test_util"
     ], 
@@ -548,8 +527,6 @@
   }, 
   {
     "deps": [
-      "gpr", 
-      "gpr_test_util", 
       "grpc", 
       "grpc_test_util"
     ], 
@@ -562,8 +539,6 @@
   }, 
   {
     "deps": [
-      "gpr", 
-      "gpr_test_util", 
       "grpc", 
       "grpc_test_util"
     ], 
@@ -576,8 +551,6 @@
   }, 
   {
     "deps": [
-      "gpr", 
-      "gpr_test_util", 
       "grpc", 
       "grpc_test_util"
     ], 
@@ -590,8 +563,6 @@
   }, 
   {
     "deps": [
-      "gpr", 
-      "gpr_test_util", 
       "grpc", 
       "grpc_test_util"
     ], 
@@ -604,8 +575,6 @@
   }, 
   {
     "deps": [
-      "gpr", 
-      "gpr_test_util", 
       "grpc", 
       "grpc_test_util"
     ], 
@@ -618,8 +587,6 @@
   }, 
   {
     "deps": [
-      "gpr", 
-      "gpr_test_util", 
       "grpc", 
       "grpc_test_util"
     ], 
@@ -632,8 +599,6 @@
   }, 
   {
     "deps": [
-      "gpr", 
-      "gpr_test_util", 
       "grpc", 
       "grpc_test_util"
     ], 
@@ -646,8 +611,6 @@
   }, 
   {
     "deps": [
-      "gpr", 
-      "gpr_test_util", 
       "grpc", 
       "grpc_test_util"
     ], 
@@ -660,8 +623,6 @@
   }, 
   {
     "deps": [
-      "gpr", 
-      "gpr_test_util", 
       "grpc", 
       "grpc_test_util"
     ], 
@@ -674,8 +635,6 @@
   }, 
   {
     "deps": [
-      "gpr", 
-      "gpr_test_util", 
       "grpc", 
       "grpc_test_util"
     ], 
@@ -688,8 +647,6 @@
   }, 
   {
     "deps": [
-      "gpr", 
-      "gpr_test_util", 
       "grpc", 
       "grpc_test_util"
     ], 
@@ -702,8 +659,6 @@
   }, 
   {
     "deps": [
-      "gpr", 
-      "gpr_test_util", 
       "grpc", 
       "grpc_test_util"
     ], 
@@ -716,8 +671,6 @@
   }, 
   {
     "deps": [
-      "gpr", 
-      "gpr_test_util", 
       "grpc", 
       "grpc_test_util"
     ], 
@@ -730,8 +683,6 @@
   }, 
   {
     "deps": [
-      "gpr", 
-      "gpr_test_util", 
       "grpc", 
       "grpc_test_util"
     ], 
@@ -744,8 +695,6 @@
   }, 
   {
     "deps": [
-      "gpr", 
-      "gpr_test_util", 
       "grpc", 
       "grpc_test_util"
     ], 
@@ -758,8 +707,6 @@
   }, 
   {
     "deps": [
-      "gpr", 
-      "gpr_test_util", 
       "grpc", 
       "grpc_test_util"
     ], 
@@ -772,8 +719,6 @@
   }, 
   {
     "deps": [
-      "gpr", 
-      "gpr_test_util", 
       "grpc", 
       "grpc_test_util"
     ], 
@@ -786,8 +731,6 @@
   }, 
   {
     "deps": [
-      "gpr", 
-      "gpr_test_util", 
       "grpc", 
       "grpc_test_util"
     ], 
@@ -800,8 +743,6 @@
   }, 
   {
     "deps": [
-      "gpr", 
-      "gpr_test_util", 
       "grpc", 
       "grpc_test_util"
     ], 
@@ -814,7 +755,6 @@
   }, 
   {
     "deps": [
-      "gpr", 
       "grpc"
     ], 
     "headers": [], 
@@ -826,8 +766,6 @@
   }, 
   {
     "deps": [
-      "gpr", 
-      "gpr_test_util", 
       "grpc", 
       "grpc_test_util"
     ], 
@@ -840,8 +778,6 @@
   }, 
   {
     "deps": [
-      "gpr", 
-      "gpr_test_util", 
       "grpc", 
       "grpc_test_util"
     ], 
@@ -854,8 +790,6 @@
   }, 
   {
     "deps": [
-      "gpr", 
-      "gpr_test_util", 
       "grpc", 
       "grpc_test_util"
     ], 
@@ -868,8 +802,6 @@
   }, 
   {
     "deps": [
-      "gpr", 
-      "gpr_test_util", 
       "grpc", 
       "grpc_test_util"
     ], 
@@ -882,8 +814,6 @@
   }, 
   {
     "deps": [
-      "gpr", 
-      "gpr_test_util", 
       "grpc", 
       "grpc_test_util"
     ], 
@@ -896,8 +826,6 @@
   }, 
   {
     "deps": [
-      "gpr", 
-      "gpr_test_util", 
       "grpc", 
       "grpc_test_util"
     ], 
@@ -910,8 +838,6 @@
   }, 
   {
     "deps": [
-      "gpr", 
-      "gpr_test_util", 
       "grpc", 
       "grpc_test_util"
     ], 
@@ -924,8 +850,6 @@
   }, 
   {
     "deps": [
-      "gpr", 
-      "gpr_test_util", 
       "grpc", 
       "grpc_test_util"
     ], 
@@ -938,8 +862,8 @@
   }, 
   {
     "deps": [
-      "gpr", 
-      "gpr_test_util"
+      "grpc", 
+      "grpc_test_util"
     ], 
     "headers": [], 
     "language": "c", 
@@ -950,8 +874,6 @@
   }, 
   {
     "deps": [
-      "gpr", 
-      "gpr_test_util", 
       "grpc", 
       "grpc_test_util"
     ], 
@@ -964,8 +886,6 @@
   }, 
   {
     "deps": [
-      "gpr", 
-      "gpr_test_util", 
       "grpc", 
       "grpc_test_util"
     ], 
@@ -978,8 +898,6 @@
   }, 
   {
     "deps": [
-      "gpr", 
-      "gpr_test_util", 
       "grpc", 
       "grpc_test_util"
     ], 
@@ -992,8 +910,6 @@
   }, 
   {
     "deps": [
-      "gpr", 
-      "gpr_test_util", 
       "grpc", 
       "grpc_test_util"
     ], 
@@ -1006,8 +922,6 @@
   }, 
   {
     "deps": [
-      "gpr", 
-      "gpr_test_util", 
       "grpc", 
       "grpc_test_util"
     ], 
@@ -1020,8 +934,6 @@
   }, 
   {
     "deps": [
-      "gpr", 
-      "gpr_test_util", 
       "grpc", 
       "grpc_test_util"
     ], 
@@ -1034,8 +946,6 @@
   }, 
   {
     "deps": [
-      "gpr", 
-      "gpr_test_util", 
       "grpc", 
       "grpc_test_util", 
       "test_tcp_server"
@@ -1049,8 +959,6 @@
   }, 
   {
     "deps": [
-      "gpr", 
-      "gpr_test_util", 
       "grpc", 
       "grpc_test_util"
     ], 
@@ -1063,8 +971,6 @@
   }, 
   {
     "deps": [
-      "gpr", 
-      "gpr_test_util", 
       "grpc", 
       "grpc_test_util"
     ], 
@@ -1077,8 +983,6 @@
   }, 
   {
     "deps": [
-      "gpr", 
-      "gpr_test_util", 
       "grpc", 
       "grpc_test_util"
     ], 
@@ -1091,22 +995,6 @@
   }, 
   {
     "deps": [
-      "gpr", 
-      "gpr_test_util", 
-      "grpc", 
-      "grpc_test_util"
-    ], 
-    "headers": [], 
-    "language": "c", 
-    "name": "tag_set_test", 
-    "src": [
-      "test/core/census/tag_set_test.c"
-    ]
-  }, 
-  {
-    "deps": [
-      "gpr", 
-      "gpr_test_util", 
       "grpc", 
       "grpc_test_util"
     ], 
@@ -1119,8 +1007,6 @@
   }, 
   {
     "deps": [
-      "gpr", 
-      "gpr_test_util", 
       "grpc", 
       "grpc_test_util"
     ], 
@@ -1133,8 +1019,6 @@
   }, 
   {
     "deps": [
-      "gpr", 
-      "gpr_test_util", 
       "grpc", 
       "grpc_test_util"
     ], 
@@ -1147,8 +1031,6 @@
   }, 
   {
     "deps": [
-      "gpr", 
-      "gpr_test_util", 
       "grpc", 
       "grpc_test_util"
     ], 
@@ -1161,8 +1043,6 @@
   }, 
   {
     "deps": [
-      "gpr", 
-      "gpr_test_util", 
       "grpc", 
       "grpc_test_util"
     ], 
@@ -1175,8 +1055,6 @@
   }, 
   {
     "deps": [
-      "gpr", 
-      "gpr_test_util", 
       "grpc", 
       "grpc_test_util"
     ], 
@@ -1189,8 +1067,6 @@
   }, 
   {
     "deps": [
-      "gpr", 
-      "gpr_test_util", 
       "grpc", 
       "grpc_test_util"
     ], 
@@ -1203,8 +1079,6 @@
   }, 
   {
     "deps": [
-      "gpr", 
-      "gpr_test_util", 
       "grpc", 
       "grpc_test_util"
     ], 
@@ -1217,8 +1091,6 @@
   }, 
   {
     "deps": [
-      "gpr", 
-      "gpr_test_util", 
       "grpc", 
       "grpc_test_util"
     ], 
@@ -1231,8 +1103,6 @@
   }, 
   {
     "deps": [
-      "gpr", 
-      "gpr_test_util", 
       "grpc", 
       "grpc_test_util"
     ], 
@@ -1245,8 +1115,6 @@
   }, 
   {
     "deps": [
-      "gpr", 
-      "gpr_test_util", 
       "grpc", 
       "grpc_test_util"
     ], 
@@ -1259,8 +1127,6 @@
   }, 
   {
     "deps": [
-      "gpr", 
-      "gpr_test_util", 
       "grpc", 
       "grpc_test_util"
     ], 
@@ -1273,8 +1139,6 @@
   }, 
   {
     "deps": [
-      "gpr", 
-      "gpr_test_util", 
       "grpc", 
       "grpc_test_util"
     ], 
@@ -1287,8 +1151,6 @@
   }, 
   {
     "deps": [
-      "gpr", 
-      "gpr_test_util", 
       "grpc", 
       "grpc_test_util"
     ], 
@@ -1301,8 +1163,6 @@
   }, 
   {
     "deps": [
-      "gpr", 
-      "gpr_test_util", 
       "grpc", 
       "grpc++", 
       "grpc++_test_util", 
@@ -1317,8 +1177,6 @@
   }, 
   {
     "deps": [
-      "gpr", 
-      "gpr_test_util", 
       "grpc", 
       "grpc++", 
       "grpc++_test_util", 
@@ -1334,8 +1192,6 @@
   }, 
   {
     "deps": [
-      "gpr", 
-      "gpr_test_util", 
       "grpc", 
       "grpc++", 
       "grpc++_test_util", 
@@ -1351,8 +1207,6 @@
   }, 
   {
     "deps": [
-      "gpr", 
-      "gpr_test_util", 
       "grpc", 
       "grpc++", 
       "grpc++_test_util", 
@@ -1367,7 +1221,6 @@
   }, 
   {
     "deps": [
-      "gpr", 
       "grpc", 
       "grpc++"
     ], 
@@ -1380,8 +1233,6 @@
   }, 
   {
     "deps": [
-      "gpr", 
-      "gpr_test_util", 
       "grpc", 
       "grpc++", 
       "grpc++_test_util", 
@@ -1396,8 +1247,6 @@
   }, 
   {
     "deps": [
-      "gpr", 
-      "gpr_test_util", 
       "grpc", 
       "grpc++", 
       "grpc++_test_util", 
@@ -1412,8 +1261,6 @@
   }, 
   {
     "deps": [
-      "gpr", 
-      "gpr_test_util", 
       "grpc", 
       "grpc++", 
       "grpc++_test_util", 
@@ -1428,7 +1275,6 @@
   }, 
   {
     "deps": [
-      "gpr", 
       "grpc", 
       "grpc++"
     ], 
@@ -1441,8 +1287,6 @@
   }, 
   {
     "deps": [
-      "gpr", 
-      "gpr_test_util", 
       "grpc", 
       "grpc++", 
       "grpc_test_util"
@@ -1456,8 +1300,6 @@
   }, 
   {
     "deps": [
-      "gpr", 
-      "gpr_test_util", 
       "grpc", 
       "grpc++", 
       "grpc_test_util"
@@ -1482,8 +1324,6 @@
   }, 
   {
     "deps": [
-      "gpr", 
-      "gpr_test_util", 
       "grpc", 
       "grpc++", 
       "grpc_test_util"
@@ -1497,8 +1337,6 @@
   }, 
   {
     "deps": [
-      "gpr", 
-      "gpr_test_util", 
       "grpc", 
       "grpc++", 
       "grpc++_test_util", 
@@ -1513,8 +1351,6 @@
   }, 
   {
     "deps": [
-      "gpr", 
-      "gpr_test_util", 
       "grpc", 
       "grpc++", 
       "grpc++_test_util", 
@@ -1530,8 +1366,6 @@
   }, 
   {
     "deps": [
-      "gpr", 
-      "gpr_test_util", 
       "grpc", 
       "grpc++", 
       "grpc++_test_util", 
@@ -1546,8 +1380,6 @@
   }, 
   {
     "deps": [
-      "gpr", 
-      "gpr_test_util", 
       "grpc", 
       "grpc++", 
       "grpc++_test_config", 
@@ -1618,8 +1450,6 @@
   }, 
   {
     "deps": [
-      "gpr", 
-      "gpr_test_util", 
       "grpc", 
       "grpc++", 
       "grpc++_test_util", 
@@ -1637,8 +1467,6 @@
   }, 
   {
     "deps": [
-      "gpr", 
-      "gpr_test_util", 
       "grpc", 
       "grpc++", 
       "grpc++_test_util", 
@@ -1653,8 +1481,6 @@
   }, 
   {
     "deps": [
-      "gpr", 
-      "gpr_test_util", 
       "grpc", 
       "grpc++", 
       "grpc++_test_config", 
@@ -1670,8 +1496,6 @@
   }, 
   {
     "deps": [
-      "gpr", 
-      "gpr_test_util", 
       "grpc", 
       "grpc++", 
       "grpc++_test_config", 
@@ -1687,8 +1511,6 @@
   }, 
   {
     "deps": [
-      "gpr", 
-      "gpr_test_util", 
       "grpc", 
       "grpc_test_util"
     ], 
@@ -1701,7 +1523,6 @@
   }, 
   {
     "deps": [
-      "gpr", 
       "grpc", 
       "grpc++", 
       "grpc++_test_config"
@@ -1720,8 +1541,6 @@
   }, 
   {
     "deps": [
-      "gpr", 
-      "gpr_test_util", 
       "grpc", 
       "grpc++", 
       "grpc++_test_util", 
@@ -1736,8 +1555,6 @@
   }, 
   {
     "deps": [
-      "gpr", 
-      "gpr_test_util", 
       "grpc", 
       "grpc++", 
       "grpc++_test_config", 
@@ -1754,8 +1571,6 @@
   }, 
   {
     "deps": [
-      "gpr", 
-      "gpr_test_util", 
       "grpc", 
       "grpc++", 
       "grpc++_test_util", 
@@ -1771,8 +1586,6 @@
   }, 
   {
     "deps": [
-      "gpr", 
-      "gpr_test_util", 
       "grpc", 
       "grpc++", 
       "grpc++_test_config", 
@@ -1789,8 +1602,6 @@
   }, 
   {
     "deps": [
-      "gpr", 
-      "gpr_test_util", 
       "grpc", 
       "grpc++", 
       "grpc++_test_config", 
@@ -1807,8 +1618,6 @@
   }, 
   {
     "deps": [
-      "gpr", 
-      "gpr_test_util", 
       "grpc", 
       "grpc++", 
       "grpc++_test_config", 
@@ -1830,8 +1639,6 @@
   }, 
   {
     "deps": [
-      "gpr", 
-      "gpr_test_util", 
       "grpc", 
       "grpc++", 
       "grpc++_test_config", 
@@ -1854,8 +1661,6 @@
   }, 
   {
     "deps": [
-      "gpr", 
-      "gpr_test_util", 
       "grpc", 
       "grpc++", 
       "grpc++_test_config", 
@@ -1880,8 +1685,6 @@
   }, 
   {
     "deps": [
-      "gpr", 
-      "gpr_test_util", 
       "grpc", 
       "grpc++", 
       "grpc++_test_util", 
@@ -1896,8 +1699,6 @@
   }, 
   {
     "deps": [
-      "gpr", 
-      "gpr_test_util", 
       "grpc", 
       "grpc++", 
       "grpc++_test_util", 
@@ -1913,8 +1714,6 @@
   }, 
   {
     "deps": [
-      "gpr", 
-      "gpr_test_util", 
       "grpc", 
       "grpc++", 
       "grpc++_test_util", 
@@ -1929,8 +1728,6 @@
   }, 
   {
     "deps": [
-      "gpr", 
-      "gpr_test_util", 
       "grpc", 
       "grpc++", 
       "grpc++_test_util", 
@@ -1945,8 +1742,6 @@
   }, 
   {
     "deps": [
-      "gpr", 
-      "gpr_test_util", 
       "grpc", 
       "grpc++", 
       "grpc++_test_util", 
@@ -1961,8 +1756,6 @@
   }, 
   {
     "deps": [
-      "gpr", 
-      "gpr_test_util", 
       "grpc", 
       "grpc++", 
       "grpc_test_util"
@@ -1976,8 +1769,6 @@
   }, 
   {
     "deps": [
-      "gpr", 
-      "gpr_test_util", 
       "grpc", 
       "grpc++", 
       "grpc++_test_util", 
@@ -1992,8 +1783,6 @@
   }, 
   {
     "deps": [
-      "gpr", 
-      "gpr_test_util", 
       "grpc", 
       "grpc++", 
       "grpc++_test_config", 
@@ -2029,8 +1818,6 @@
   }, 
   {
     "deps": [
-      "gpr", 
-      "gpr_test_util", 
       "grpc", 
       "grpc++", 
       "grpc++_test_util", 
@@ -2046,8 +1833,6 @@
   }, 
   {
     "deps": [
-      "gpr", 
-      "gpr_test_util", 
       "grpc", 
       "grpc++", 
       "grpc++_test_util", 
@@ -2063,8 +1848,6 @@
   }, 
   {
     "deps": [
-      "gpr", 
-      "gpr_test_util", 
       "grpc", 
       "grpc++", 
       "grpc++_test_util", 
@@ -2079,8 +1862,6 @@
   }, 
   {
     "deps": [
-      "gpr", 
-      "gpr_test_util", 
       "grpc", 
       "grpc++", 
       "grpc++_test_util", 
@@ -2099,7 +1880,6 @@
   }, 
   {
     "deps": [
-      "gpr", 
       "grpc"
     ], 
     "headers": [], 
@@ -2112,8 +1892,6 @@
   {
     "deps": [
       "bad_client_test", 
-      "gpr", 
-      "gpr_test_util", 
       "grpc_test_util_unsecure", 
       "grpc_unsecure"
     ], 
@@ -2127,8 +1905,6 @@
   {
     "deps": [
       "bad_client_test", 
-      "gpr", 
-      "gpr_test_util", 
       "grpc_test_util_unsecure", 
       "grpc_unsecure"
     ], 
@@ -2142,8 +1918,6 @@
   {
     "deps": [
       "bad_client_test", 
-      "gpr", 
-      "gpr_test_util", 
       "grpc_test_util_unsecure", 
       "grpc_unsecure"
     ], 
@@ -2157,8 +1931,6 @@
   {
     "deps": [
       "bad_client_test", 
-      "gpr", 
-      "gpr_test_util", 
       "grpc_test_util_unsecure", 
       "grpc_unsecure"
     ], 
@@ -2172,8 +1944,6 @@
   {
     "deps": [
       "bad_client_test", 
-      "gpr", 
-      "gpr_test_util", 
       "grpc_test_util_unsecure", 
       "grpc_unsecure"
     ], 
@@ -2187,8 +1957,6 @@
   {
     "deps": [
       "bad_client_test", 
-      "gpr", 
-      "gpr_test_util", 
       "grpc_test_util_unsecure", 
       "grpc_unsecure"
     ], 
@@ -2202,8 +1970,6 @@
   {
     "deps": [
       "bad_client_test", 
-      "gpr", 
-      "gpr_test_util", 
       "grpc_test_util_unsecure", 
       "grpc_unsecure"
     ], 
@@ -2217,8 +1983,6 @@
   {
     "deps": [
       "bad_client_test", 
-      "gpr", 
-      "gpr_test_util", 
       "grpc_test_util_unsecure", 
       "grpc_unsecure"
     ], 
@@ -2232,8 +1996,6 @@
   {
     "deps": [
       "bad_ssl_test_server", 
-      "gpr", 
-      "gpr_test_util", 
       "grpc", 
       "grpc_test_util"
     ], 
@@ -2247,8 +2009,6 @@
   {
     "deps": [
       "bad_ssl_test_server", 
-      "gpr", 
-      "gpr_test_util", 
       "grpc", 
       "grpc_test_util"
     ], 
@@ -2261,8 +2021,6 @@
   }, 
   {
     "deps": [
-      "gpr", 
-      "gpr_test_util", 
       "grpc", 
       "grpc_test_util"
     ], 
@@ -2275,8 +2033,6 @@
   }, 
   {
     "deps": [
-      "gpr", 
-      "gpr_test_util", 
       "grpc", 
       "grpc_test_util"
     ], 
@@ -2291,8 +2047,6 @@
     "deps": [
       "end2end_certs", 
       "end2end_tests", 
-      "gpr", 
-      "gpr_test_util", 
       "grpc", 
       "grpc_test_util"
     ], 
@@ -2307,8 +2061,6 @@
     "deps": [
       "end2end_certs", 
       "end2end_tests", 
-      "gpr", 
-      "gpr_test_util", 
       "grpc", 
       "grpc_test_util"
     ], 
@@ -2323,8 +2075,6 @@
     "deps": [
       "end2end_certs", 
       "end2end_tests", 
-      "gpr", 
-      "gpr_test_util", 
       "grpc", 
       "grpc_test_util"
     ], 
@@ -2339,8 +2089,6 @@
     "deps": [
       "end2end_certs", 
       "end2end_tests", 
-      "gpr", 
-      "gpr_test_util", 
       "grpc", 
       "grpc_test_util"
     ], 
@@ -2355,8 +2103,6 @@
     "deps": [
       "end2end_certs", 
       "end2end_tests", 
-      "gpr", 
-      "gpr_test_util", 
       "grpc", 
       "grpc_test_util"
     ], 
@@ -2371,8 +2117,6 @@
     "deps": [
       "end2end_certs", 
       "end2end_tests", 
-      "gpr", 
-      "gpr_test_util", 
       "grpc", 
       "grpc_test_util"
     ], 
@@ -2387,8 +2131,6 @@
     "deps": [
       "end2end_certs", 
       "end2end_tests", 
-      "gpr", 
-      "gpr_test_util", 
       "grpc", 
       "grpc_test_util"
     ], 
@@ -2403,8 +2145,6 @@
     "deps": [
       "end2end_certs", 
       "end2end_tests", 
-      "gpr", 
-      "gpr_test_util", 
       "grpc", 
       "grpc_test_util"
     ], 
@@ -2419,8 +2159,6 @@
     "deps": [
       "end2end_certs", 
       "end2end_tests", 
-      "gpr", 
-      "gpr_test_util", 
       "grpc", 
       "grpc_test_util"
     ], 
@@ -2435,8 +2173,6 @@
     "deps": [
       "end2end_certs", 
       "end2end_tests", 
-      "gpr", 
-      "gpr_test_util", 
       "grpc", 
       "grpc_test_util"
     ], 
@@ -2451,8 +2187,6 @@
     "deps": [
       "end2end_certs", 
       "end2end_tests", 
-      "gpr", 
-      "gpr_test_util", 
       "grpc", 
       "grpc_test_util"
     ], 
@@ -2467,8 +2201,6 @@
     "deps": [
       "end2end_certs", 
       "end2end_tests", 
-      "gpr", 
-      "gpr_test_util", 
       "grpc", 
       "grpc_test_util"
     ], 
@@ -2483,8 +2215,6 @@
     "deps": [
       "end2end_certs", 
       "end2end_tests", 
-      "gpr", 
-      "gpr_test_util", 
       "grpc", 
       "grpc_test_util"
     ], 
@@ -2499,8 +2229,6 @@
     "deps": [
       "end2end_certs", 
       "end2end_tests", 
-      "gpr", 
-      "gpr_test_util", 
       "grpc", 
       "grpc_test_util"
     ], 
@@ -2515,8 +2243,6 @@
     "deps": [
       "end2end_certs", 
       "end2end_tests", 
-      "gpr", 
-      "gpr_test_util", 
       "grpc", 
       "grpc_test_util"
     ], 
@@ -2531,8 +2257,6 @@
     "deps": [
       "end2end_certs", 
       "end2end_tests", 
-      "gpr", 
-      "gpr_test_util", 
       "grpc", 
       "grpc_test_util"
     ], 
@@ -2547,8 +2271,6 @@
     "deps": [
       "end2end_certs", 
       "end2end_tests", 
-      "gpr", 
-      "gpr_test_util", 
       "grpc", 
       "grpc_test_util"
     ], 
@@ -2563,8 +2285,6 @@
     "deps": [
       "end2end_certs", 
       "end2end_tests", 
-      "gpr", 
-      "gpr_test_util", 
       "grpc", 
       "grpc_test_util"
     ], 
@@ -2578,8 +2298,6 @@
   {
     "deps": [
       "end2end_nosec_tests", 
-      "gpr", 
-      "gpr_test_util", 
       "grpc_test_util_unsecure", 
       "grpc_unsecure"
     ], 
@@ -2593,8 +2311,6 @@
   {
     "deps": [
       "end2end_nosec_tests", 
-      "gpr", 
-      "gpr_test_util", 
       "grpc_test_util_unsecure", 
       "grpc_unsecure"
     ], 
@@ -2608,8 +2324,6 @@
   {
     "deps": [
       "end2end_nosec_tests", 
-      "gpr", 
-      "gpr_test_util", 
       "grpc_test_util_unsecure", 
       "grpc_unsecure"
     ], 
@@ -2623,8 +2337,6 @@
   {
     "deps": [
       "end2end_nosec_tests", 
-      "gpr", 
-      "gpr_test_util", 
       "grpc_test_util_unsecure", 
       "grpc_unsecure"
     ], 
@@ -2638,8 +2350,6 @@
   {
     "deps": [
       "end2end_nosec_tests", 
-      "gpr", 
-      "gpr_test_util", 
       "grpc_test_util_unsecure", 
       "grpc_unsecure"
     ], 
@@ -2653,8 +2363,6 @@
   {
     "deps": [
       "end2end_nosec_tests", 
-      "gpr", 
-      "gpr_test_util", 
       "grpc_test_util_unsecure", 
       "grpc_unsecure"
     ], 
@@ -2668,8 +2376,6 @@
   {
     "deps": [
       "end2end_nosec_tests", 
-      "gpr", 
-      "gpr_test_util", 
       "grpc_test_util_unsecure", 
       "grpc_unsecure"
     ], 
@@ -2683,8 +2389,6 @@
   {
     "deps": [
       "end2end_nosec_tests", 
-      "gpr", 
-      "gpr_test_util", 
       "grpc_test_util_unsecure", 
       "grpc_unsecure"
     ], 
@@ -2698,8 +2402,6 @@
   {
     "deps": [
       "end2end_nosec_tests", 
-      "gpr", 
-      "gpr_test_util", 
       "grpc_test_util_unsecure", 
       "grpc_unsecure"
     ], 
@@ -2713,8 +2415,6 @@
   {
     "deps": [
       "end2end_nosec_tests", 
-      "gpr", 
-      "gpr_test_util", 
       "grpc_test_util_unsecure", 
       "grpc_unsecure"
     ], 
@@ -2728,8 +2428,6 @@
   {
     "deps": [
       "end2end_nosec_tests", 
-      "gpr", 
-      "gpr_test_util", 
       "grpc_test_util_unsecure", 
       "grpc_unsecure"
     ], 
@@ -2743,8 +2441,6 @@
   {
     "deps": [
       "end2end_nosec_tests", 
-      "gpr", 
-      "gpr_test_util", 
       "grpc_test_util_unsecure", 
       "grpc_unsecure"
     ], 
@@ -2758,8 +2454,6 @@
   {
     "deps": [
       "end2end_nosec_tests", 
-      "gpr", 
-      "gpr_test_util", 
       "grpc_test_util_unsecure", 
       "grpc_unsecure"
     ], 
@@ -2773,6 +2467,12 @@
   {
     "deps": [], 
     "headers": [
+      "include/grpc/byte_buffer.h", 
+      "include/grpc/byte_buffer_reader.h", 
+      "include/grpc/census.h", 
+      "include/grpc/compression.h", 
+      "include/grpc/grpc.h", 
+      "include/grpc/grpc_security.h", 
       "include/grpc/impl/codegen/alloc.h", 
       "include/grpc/impl/codegen/atm.h", 
       "include/grpc/impl/codegen/atm_gcc_atomic.h", 
@@ -2793,6 +2493,7 @@
       "include/grpc/impl/codegen/sync_posix.h", 
       "include/grpc/impl/codegen/sync_win32.h", 
       "include/grpc/impl/codegen/time.h", 
+      "include/grpc/status.h", 
       "include/grpc/support/alloc.h", 
       "include/grpc/support/atm.h", 
       "include/grpc/support/atm_gcc_atomic.h", 
@@ -2821,149 +2522,7 @@
       "include/grpc/support/tls_msvc.h", 
       "include/grpc/support/tls_pthread.h", 
       "include/grpc/support/useful.h", 
-      "src/core/profiling/timers.h", 
-      "src/core/support/block_annotate.h", 
-      "src/core/support/env.h", 
-      "src/core/support/file.h", 
-      "src/core/support/murmur_hash.h", 
-      "src/core/support/stack_lockfree.h", 
-      "src/core/support/string.h", 
-      "src/core/support/string_win32.h", 
-      "src/core/support/thd_internal.h", 
-      "src/core/support/time_precise.h"
-    ], 
-    "language": "c", 
-    "name": "gpr", 
-    "src": [
-      "include/grpc/impl/codegen/alloc.h", 
-      "include/grpc/impl/codegen/atm.h", 
-      "include/grpc/impl/codegen/atm_gcc_atomic.h", 
-      "include/grpc/impl/codegen/atm_gcc_sync.h", 
-      "include/grpc/impl/codegen/atm_win32.h", 
-      "include/grpc/impl/codegen/byte_buffer.h", 
-      "include/grpc/impl/codegen/compression_types.h", 
-      "include/grpc/impl/codegen/connectivity_state.h", 
-      "include/grpc/impl/codegen/grpc_types.h", 
-      "include/grpc/impl/codegen/log.h", 
-      "include/grpc/impl/codegen/port_platform.h", 
-      "include/grpc/impl/codegen/propagation_bits.h", 
-      "include/grpc/impl/codegen/slice.h", 
-      "include/grpc/impl/codegen/slice_buffer.h", 
-      "include/grpc/impl/codegen/status.h", 
-      "include/grpc/impl/codegen/sync.h", 
-      "include/grpc/impl/codegen/sync_generic.h", 
-      "include/grpc/impl/codegen/sync_posix.h", 
-      "include/grpc/impl/codegen/sync_win32.h", 
-      "include/grpc/impl/codegen/time.h", 
-      "include/grpc/support/alloc.h", 
-      "include/grpc/support/atm.h", 
-      "include/grpc/support/atm_gcc_atomic.h", 
-      "include/grpc/support/atm_gcc_sync.h", 
-      "include/grpc/support/atm_win32.h", 
-      "include/grpc/support/avl.h", 
-      "include/grpc/support/cmdline.h", 
-      "include/grpc/support/cpu.h", 
-      "include/grpc/support/histogram.h", 
-      "include/grpc/support/host_port.h", 
-      "include/grpc/support/log.h", 
-      "include/grpc/support/log_win32.h", 
-      "include/grpc/support/port_platform.h", 
-      "include/grpc/support/slice.h", 
-      "include/grpc/support/slice_buffer.h", 
-      "include/grpc/support/string_util.h", 
-      "include/grpc/support/subprocess.h", 
-      "include/grpc/support/sync.h", 
-      "include/grpc/support/sync_generic.h", 
-      "include/grpc/support/sync_posix.h", 
-      "include/grpc/support/sync_win32.h", 
-      "include/grpc/support/thd.h", 
-      "include/grpc/support/time.h", 
-      "include/grpc/support/tls.h", 
-      "include/grpc/support/tls_gcc.h", 
-      "include/grpc/support/tls_msvc.h", 
-      "include/grpc/support/tls_pthread.h", 
-      "include/grpc/support/useful.h", 
-      "src/core/profiling/basic_timers.c", 
-      "src/core/profiling/stap_timers.c", 
-      "src/core/profiling/timers.h", 
-      "src/core/support/alloc.c", 
-      "src/core/support/avl.c", 
-      "src/core/support/block_annotate.h", 
-      "src/core/support/cmdline.c", 
-      "src/core/support/cpu_iphone.c", 
-      "src/core/support/cpu_linux.c", 
-      "src/core/support/cpu_posix.c", 
-      "src/core/support/cpu_windows.c", 
-      "src/core/support/env.h", 
-      "src/core/support/env_linux.c", 
-      "src/core/support/env_posix.c", 
-      "src/core/support/env_win32.c", 
-      "src/core/support/file.c", 
-      "src/core/support/file.h", 
-      "src/core/support/file_posix.c", 
-      "src/core/support/file_win32.c", 
-      "src/core/support/histogram.c", 
-      "src/core/support/host_port.c", 
-      "src/core/support/log.c", 
-      "src/core/support/log_android.c", 
-      "src/core/support/log_linux.c", 
-      "src/core/support/log_posix.c", 
-      "src/core/support/log_win32.c", 
-      "src/core/support/murmur_hash.c", 
-      "src/core/support/murmur_hash.h", 
-      "src/core/support/slice.c", 
-      "src/core/support/slice_buffer.c", 
-      "src/core/support/stack_lockfree.c", 
-      "src/core/support/stack_lockfree.h", 
-      "src/core/support/string.c", 
-      "src/core/support/string.h", 
-      "src/core/support/string_posix.c", 
-      "src/core/support/string_win32.c", 
-      "src/core/support/string_win32.h", 
-      "src/core/support/subprocess_posix.c", 
-      "src/core/support/sync.c", 
-      "src/core/support/sync_posix.c", 
-      "src/core/support/sync_win32.c", 
-      "src/core/support/thd.c", 
-      "src/core/support/thd_internal.h", 
-      "src/core/support/thd_posix.c", 
-      "src/core/support/thd_win32.c", 
-      "src/core/support/time.c", 
-      "src/core/support/time_posix.c", 
-      "src/core/support/time_precise.c", 
-      "src/core/support/time_precise.h", 
-      "src/core/support/time_win32.c", 
-      "src/core/support/tls_pthread.c"
-    ]
-  }, 
-  {
-    "deps": [
-      "gpr"
-    ], 
-    "headers": [
-      "test/core/util/test_config.h"
-    ], 
-    "language": "c", 
-    "name": "gpr_test_util", 
-    "src": [
-      "test/core/util/test_config.c", 
-      "test/core/util/test_config.h"
-    ]
-  }, 
-  {
-    "deps": [
-      "gpr"
-    ], 
-    "headers": [
-      "include/grpc/byte_buffer.h", 
-      "include/grpc/byte_buffer_reader.h", 
-      "include/grpc/census.h", 
-      "include/grpc/compression.h", 
-      "include/grpc/grpc.h", 
-      "include/grpc/grpc_security.h", 
-      "include/grpc/status.h", 
       "src/core/census/aggregation.h", 
-      "src/core/census/context.h", 
       "src/core/census/grpc_filter.h", 
       "src/core/census/rpc_metric_id.h", 
       "src/core/channel/channel_args.h", 
@@ -3040,6 +2599,7 @@
       "src/core/json/json_common.h", 
       "src/core/json/json_reader.h", 
       "src/core/json/json_writer.h", 
+      "src/core/profiling/timers.h", 
       "src/core/proto/grpc/lb/v0/load_balancer.pb.h", 
       "src/core/security/auth_filters.h", 
       "src/core/security/base64.h", 
@@ -3052,6 +2612,15 @@
       "src/core/security/security_context.h", 
       "src/core/statistics/census_interface.h", 
       "src/core/statistics/census_rpc_stats.h", 
+      "src/core/support/block_annotate.h", 
+      "src/core/support/env.h", 
+      "src/core/support/file.h", 
+      "src/core/support/murmur_hash.h", 
+      "src/core/support/stack_lockfree.h", 
+      "src/core/support/string.h", 
+      "src/core/support/string_win32.h", 
+      "src/core/support/thd_internal.h", 
+      "src/core/support/time_precise.h", 
       "src/core/surface/api_trace.h", 
       "src/core/surface/call.h", 
       "src/core/surface/call_test_only.h", 
@@ -3108,17 +2677,64 @@
       "include/grpc/compression.h", 
       "include/grpc/grpc.h", 
       "include/grpc/grpc_security.h", 
+      "include/grpc/impl/codegen/alloc.h", 
+      "include/grpc/impl/codegen/atm.h", 
+      "include/grpc/impl/codegen/atm_gcc_atomic.h", 
+      "include/grpc/impl/codegen/atm_gcc_sync.h", 
+      "include/grpc/impl/codegen/atm_win32.h", 
+      "include/grpc/impl/codegen/byte_buffer.h", 
+      "include/grpc/impl/codegen/compression_types.h", 
+      "include/grpc/impl/codegen/connectivity_state.h", 
+      "include/grpc/impl/codegen/grpc_types.h", 
+      "include/grpc/impl/codegen/log.h", 
+      "include/grpc/impl/codegen/port_platform.h", 
+      "include/grpc/impl/codegen/propagation_bits.h", 
+      "include/grpc/impl/codegen/slice.h", 
+      "include/grpc/impl/codegen/slice_buffer.h", 
+      "include/grpc/impl/codegen/status.h", 
+      "include/grpc/impl/codegen/sync.h", 
+      "include/grpc/impl/codegen/sync_generic.h", 
+      "include/grpc/impl/codegen/sync_posix.h", 
+      "include/grpc/impl/codegen/sync_win32.h", 
+      "include/grpc/impl/codegen/time.h", 
       "include/grpc/status.h", 
+      "include/grpc/support/alloc.h", 
+      "include/grpc/support/atm.h", 
+      "include/grpc/support/atm_gcc_atomic.h", 
+      "include/grpc/support/atm_gcc_sync.h", 
+      "include/grpc/support/atm_win32.h", 
+      "include/grpc/support/avl.h", 
+      "include/grpc/support/cmdline.h", 
+      "include/grpc/support/cpu.h", 
+      "include/grpc/support/histogram.h", 
+      "include/grpc/support/host_port.h", 
+      "include/grpc/support/log.h", 
+      "include/grpc/support/log_win32.h", 
+      "include/grpc/support/port_platform.h", 
+      "include/grpc/support/slice.h", 
+      "include/grpc/support/slice_buffer.h", 
+      "include/grpc/support/string_util.h", 
+      "include/grpc/support/subprocess.h", 
+      "include/grpc/support/sync.h", 
+      "include/grpc/support/sync_generic.h", 
+      "include/grpc/support/sync_posix.h", 
+      "include/grpc/support/sync_win32.h", 
+      "include/grpc/support/thd.h", 
+      "include/grpc/support/time.h", 
+      "include/grpc/support/tls.h", 
+      "include/grpc/support/tls_gcc.h", 
+      "include/grpc/support/tls_msvc.h", 
+      "include/grpc/support/tls_pthread.h", 
+      "include/grpc/support/useful.h", 
       "src/core/census/aggregation.h", 
       "src/core/census/context.c", 
-      "src/core/census/context.h", 
       "src/core/census/grpc_context.c", 
       "src/core/census/grpc_filter.c", 
       "src/core/census/grpc_filter.h", 
       "src/core/census/initialize.c", 
       "src/core/census/operation.c", 
+      "src/core/census/placeholders.c", 
       "src/core/census/rpc_metric_id.h", 
-      "src/core/census/tag_set.c", 
       "src/core/census/tracing.c", 
       "src/core/channel/channel_args.c", 
       "src/core/channel/channel_args.h", 
@@ -3272,6 +2888,9 @@
       "src/core/json/json_string.c", 
       "src/core/json/json_writer.c", 
       "src/core/json/json_writer.h", 
+      "src/core/profiling/basic_timers.c", 
+      "src/core/profiling/stap_timers.c", 
+      "src/core/profiling/timers.h", 
       "src/core/proto/grpc/lb/v0/load_balancer.pb.c", 
       "src/core/proto/grpc/lb/v0/load_balancer.pb.h", 
       "src/core/security/auth_filters.h", 
@@ -3300,6 +2919,57 @@
       "src/core/security/server_secure_chttp2.c", 
       "src/core/statistics/census_interface.h", 
       "src/core/statistics/census_rpc_stats.h", 
+      "src/core/support/alloc.c", 
+      "src/core/support/avl.c", 
+      "src/core/support/block_annotate.h", 
+      "src/core/support/cmdline.c", 
+      "src/core/support/cpu_iphone.c", 
+      "src/core/support/cpu_linux.c", 
+      "src/core/support/cpu_posix.c", 
+      "src/core/support/cpu_windows.c", 
+      "src/core/support/env.h", 
+      "src/core/support/env_linux.c", 
+      "src/core/support/env_posix.c", 
+      "src/core/support/env_win32.c", 
+      "src/core/support/file.c", 
+      "src/core/support/file.h", 
+      "src/core/support/file_posix.c", 
+      "src/core/support/file_win32.c", 
+      "src/core/support/histogram.c", 
+      "src/core/support/host_port.c", 
+      "src/core/support/log.c", 
+      "src/core/support/log_android.c", 
+      "src/core/support/log_linux.c", 
+      "src/core/support/log_posix.c", 
+      "src/core/support/log_win32.c", 
+      "src/core/support/murmur_hash.c", 
+      "src/core/support/murmur_hash.h", 
+      "src/core/support/slice.c", 
+      "src/core/support/slice_buffer.c", 
+      "src/core/support/stack_lockfree.c", 
+      "src/core/support/stack_lockfree.h", 
+      "src/core/support/string.c", 
+      "src/core/support/string.h", 
+      "src/core/support/string_posix.c", 
+      "src/core/support/string_win32.c", 
+      "src/core/support/string_win32.h", 
+      "src/core/support/subprocess_posix.c", 
+      "src/core/support/subprocess_windows.c", 
+      "src/core/support/sync.c", 
+      "src/core/support/sync_posix.c", 
+      "src/core/support/sync_win32.c", 
+      "src/core/support/thd.c", 
+      "src/core/support/thd_internal.h", 
+      "src/core/support/thd_posix.c", 
+      "src/core/support/thd_win32.c", 
+      "src/core/support/time.c", 
+      "src/core/support/time_posix.c", 
+      "src/core/support/time_precise.c", 
+      "src/core/support/time_precise.h", 
+      "src/core/support/time_win32.c", 
+      "src/core/support/tls_pthread.c", 
+      "src/core/support/wrap_memcpy.c", 
+      "src/core/surface/alarm.c", 
       "src/core/surface/api_trace.c", 
       "src/core/surface/api_trace.h", 
       "src/core/surface/byte_buffer.c", 
@@ -3399,8 +3069,6 @@
   }, 
   {
     "deps": [
-      "gpr", 
-      "gpr_test_util", 
       "grpc"
     ], 
     "headers": [
@@ -3412,7 +3080,8 @@
       "test/core/util/grpc_profiler.h", 
       "test/core/util/parse_hexstring.h", 
       "test/core/util/port.h", 
-      "test/core/util/slice_splitter.h"
+      "test/core/util/slice_splitter.h", 
+      "test/core/util/test_config.h"
     ], 
     "language": "c", 
     "name": "grpc_test_util", 
@@ -3437,13 +3106,13 @@
       "test/core/util/port_posix.c", 
       "test/core/util/port_windows.c", 
       "test/core/util/slice_splitter.c", 
-      "test/core/util/slice_splitter.h"
+      "test/core/util/slice_splitter.h", 
+      "test/core/util/test_config.c", 
+      "test/core/util/test_config.h"
     ]
   }, 
   {
     "deps": [
-      "gpr", 
-      "gpr_test_util", 
       "grpc_unsecure"
     ], 
     "headers": [
@@ -3453,7 +3122,8 @@
       "test/core/util/grpc_profiler.h", 
       "test/core/util/parse_hexstring.h", 
       "test/core/util/port.h", 
-      "test/core/util/slice_splitter.h"
+      "test/core/util/slice_splitter.h", 
+      "test/core/util/test_config.h"
     ], 
     "language": "c", 
     "name": "grpc_test_util_unsecure", 
@@ -3472,22 +3142,69 @@
       "test/core/util/port_posix.c", 
       "test/core/util/port_windows.c", 
       "test/core/util/slice_splitter.c", 
-      "test/core/util/slice_splitter.h"
+      "test/core/util/slice_splitter.h", 
+      "test/core/util/test_config.c", 
+      "test/core/util/test_config.h"
     ]
   }, 
   {
-    "deps": [
-      "gpr"
-    ], 
+    "deps": [], 
     "headers": [
       "include/grpc/byte_buffer.h", 
       "include/grpc/byte_buffer_reader.h", 
       "include/grpc/census.h", 
       "include/grpc/compression.h", 
       "include/grpc/grpc.h", 
+      "include/grpc/impl/codegen/alloc.h", 
+      "include/grpc/impl/codegen/atm.h", 
+      "include/grpc/impl/codegen/atm_gcc_atomic.h", 
+      "include/grpc/impl/codegen/atm_gcc_sync.h", 
+      "include/grpc/impl/codegen/atm_win32.h", 
+      "include/grpc/impl/codegen/byte_buffer.h", 
+      "include/grpc/impl/codegen/compression_types.h", 
+      "include/grpc/impl/codegen/connectivity_state.h", 
+      "include/grpc/impl/codegen/grpc_types.h", 
+      "include/grpc/impl/codegen/log.h", 
+      "include/grpc/impl/codegen/port_platform.h", 
+      "include/grpc/impl/codegen/propagation_bits.h", 
+      "include/grpc/impl/codegen/slice.h", 
+      "include/grpc/impl/codegen/slice_buffer.h", 
+      "include/grpc/impl/codegen/status.h", 
+      "include/grpc/impl/codegen/sync.h", 
+      "include/grpc/impl/codegen/sync_generic.h", 
+      "include/grpc/impl/codegen/sync_posix.h", 
+      "include/grpc/impl/codegen/sync_win32.h", 
+      "include/grpc/impl/codegen/time.h", 
       "include/grpc/status.h", 
+      "include/grpc/support/alloc.h", 
+      "include/grpc/support/atm.h", 
+      "include/grpc/support/atm_gcc_atomic.h", 
+      "include/grpc/support/atm_gcc_sync.h", 
+      "include/grpc/support/atm_win32.h", 
+      "include/grpc/support/avl.h", 
+      "include/grpc/support/cmdline.h", 
+      "include/grpc/support/cpu.h", 
+      "include/grpc/support/histogram.h", 
+      "include/grpc/support/host_port.h", 
+      "include/grpc/support/log.h", 
+      "include/grpc/support/log_win32.h", 
+      "include/grpc/support/port_platform.h", 
+      "include/grpc/support/slice.h", 
+      "include/grpc/support/slice_buffer.h", 
+      "include/grpc/support/string_util.h", 
+      "include/grpc/support/subprocess.h", 
+      "include/grpc/support/sync.h", 
+      "include/grpc/support/sync_generic.h", 
+      "include/grpc/support/sync_posix.h", 
+      "include/grpc/support/sync_win32.h", 
+      "include/grpc/support/thd.h", 
+      "include/grpc/support/time.h", 
+      "include/grpc/support/tls.h", 
+      "include/grpc/support/tls_gcc.h", 
+      "include/grpc/support/tls_msvc.h", 
+      "include/grpc/support/tls_pthread.h", 
+      "include/grpc/support/useful.h", 
       "src/core/census/aggregation.h", 
-      "src/core/census/context.h", 
       "src/core/census/grpc_filter.h", 
       "src/core/census/rpc_metric_id.h", 
       "src/core/channel/channel_args.h", 
@@ -3564,9 +3281,19 @@
       "src/core/json/json_common.h", 
       "src/core/json/json_reader.h", 
       "src/core/json/json_writer.h", 
+      "src/core/profiling/timers.h", 
       "src/core/proto/grpc/lb/v0/load_balancer.pb.h", 
       "src/core/statistics/census_interface.h", 
       "src/core/statistics/census_rpc_stats.h", 
+      "src/core/support/block_annotate.h", 
+      "src/core/support/env.h", 
+      "src/core/support/file.h", 
+      "src/core/support/murmur_hash.h", 
+      "src/core/support/stack_lockfree.h", 
+      "src/core/support/string.h", 
+      "src/core/support/string_win32.h", 
+      "src/core/support/thd_internal.h", 
+      "src/core/support/time_precise.h", 
       "src/core/surface/api_trace.h", 
       "src/core/surface/call.h", 
       "src/core/surface/call_test_only.h", 
@@ -3617,17 +3344,64 @@
       "include/grpc/census.h", 
       "include/grpc/compression.h", 
       "include/grpc/grpc.h", 
+      "include/grpc/impl/codegen/alloc.h", 
+      "include/grpc/impl/codegen/atm.h", 
+      "include/grpc/impl/codegen/atm_gcc_atomic.h", 
+      "include/grpc/impl/codegen/atm_gcc_sync.h", 
+      "include/grpc/impl/codegen/atm_win32.h", 
+      "include/grpc/impl/codegen/byte_buffer.h", 
+      "include/grpc/impl/codegen/compression_types.h", 
+      "include/grpc/impl/codegen/connectivity_state.h", 
+      "include/grpc/impl/codegen/grpc_types.h", 
+      "include/grpc/impl/codegen/log.h", 
+      "include/grpc/impl/codegen/port_platform.h", 
+      "include/grpc/impl/codegen/propagation_bits.h", 
+      "include/grpc/impl/codegen/slice.h", 
+      "include/grpc/impl/codegen/slice_buffer.h", 
+      "include/grpc/impl/codegen/status.h", 
+      "include/grpc/impl/codegen/sync.h", 
+      "include/grpc/impl/codegen/sync_generic.h", 
+      "include/grpc/impl/codegen/sync_posix.h", 
+      "include/grpc/impl/codegen/sync_win32.h", 
+      "include/grpc/impl/codegen/time.h", 
       "include/grpc/status.h", 
+      "include/grpc/support/alloc.h", 
+      "include/grpc/support/atm.h", 
+      "include/grpc/support/atm_gcc_atomic.h", 
+      "include/grpc/support/atm_gcc_sync.h", 
+      "include/grpc/support/atm_win32.h", 
+      "include/grpc/support/avl.h", 
+      "include/grpc/support/cmdline.h", 
+      "include/grpc/support/cpu.h", 
+      "include/grpc/support/histogram.h", 
+      "include/grpc/support/host_port.h", 
+      "include/grpc/support/log.h", 
+      "include/grpc/support/log_win32.h", 
+      "include/grpc/support/port_platform.h", 
+      "include/grpc/support/slice.h", 
+      "include/grpc/support/slice_buffer.h", 
+      "include/grpc/support/string_util.h", 
+      "include/grpc/support/subprocess.h", 
+      "include/grpc/support/sync.h", 
+      "include/grpc/support/sync_generic.h", 
+      "include/grpc/support/sync_posix.h", 
+      "include/grpc/support/sync_win32.h", 
+      "include/grpc/support/thd.h", 
+      "include/grpc/support/time.h", 
+      "include/grpc/support/tls.h", 
+      "include/grpc/support/tls_gcc.h", 
+      "include/grpc/support/tls_msvc.h", 
+      "include/grpc/support/tls_pthread.h", 
+      "include/grpc/support/useful.h", 
       "src/core/census/aggregation.h", 
       "src/core/census/context.c", 
-      "src/core/census/context.h", 
       "src/core/census/grpc_context.c", 
       "src/core/census/grpc_filter.c", 
       "src/core/census/grpc_filter.h", 
       "src/core/census/initialize.c", 
       "src/core/census/operation.c", 
+      "src/core/census/placeholders.c", 
       "src/core/census/rpc_metric_id.h", 
-      "src/core/census/tag_set.c", 
       "src/core/census/tracing.c", 
       "src/core/channel/channel_args.c", 
       "src/core/channel/channel_args.h", 
@@ -3780,10 +3554,64 @@
       "src/core/json/json_string.c", 
       "src/core/json/json_writer.c", 
       "src/core/json/json_writer.h", 
+      "src/core/profiling/basic_timers.c", 
+      "src/core/profiling/stap_timers.c", 
+      "src/core/profiling/timers.h", 
       "src/core/proto/grpc/lb/v0/load_balancer.pb.c", 
       "src/core/proto/grpc/lb/v0/load_balancer.pb.h", 
       "src/core/statistics/census_interface.h", 
       "src/core/statistics/census_rpc_stats.h", 
+      "src/core/support/alloc.c", 
+      "src/core/support/avl.c", 
+      "src/core/support/block_annotate.h", 
+      "src/core/support/cmdline.c", 
+      "src/core/support/cpu_iphone.c", 
+      "src/core/support/cpu_linux.c", 
+      "src/core/support/cpu_posix.c", 
+      "src/core/support/cpu_windows.c", 
+      "src/core/support/env.h", 
+      "src/core/support/env_linux.c", 
+      "src/core/support/env_posix.c", 
+      "src/core/support/env_win32.c", 
+      "src/core/support/file.c", 
+      "src/core/support/file.h", 
+      "src/core/support/file_posix.c", 
+      "src/core/support/file_win32.c", 
+      "src/core/support/histogram.c", 
+      "src/core/support/host_port.c", 
+      "src/core/support/log.c", 
+      "src/core/support/log_android.c", 
+      "src/core/support/log_linux.c", 
+      "src/core/support/log_posix.c", 
+      "src/core/support/log_win32.c", 
+      "src/core/support/murmur_hash.c", 
+      "src/core/support/murmur_hash.h", 
+      "src/core/support/slice.c", 
+      "src/core/support/slice_buffer.c", 
+      "src/core/support/stack_lockfree.c", 
+      "src/core/support/stack_lockfree.h", 
+      "src/core/support/string.c", 
+      "src/core/support/string.h", 
+      "src/core/support/string_posix.c", 
+      "src/core/support/string_win32.c", 
+      "src/core/support/string_win32.h", 
+      "src/core/support/subprocess_posix.c", 
+      "src/core/support/subprocess_windows.c", 
+      "src/core/support/sync.c", 
+      "src/core/support/sync_posix.c", 
+      "src/core/support/sync_win32.c", 
+      "src/core/support/thd.c", 
+      "src/core/support/thd_internal.h", 
+      "src/core/support/thd_posix.c", 
+      "src/core/support/thd_win32.c", 
+      "src/core/support/time.c", 
+      "src/core/support/time_posix.c", 
+      "src/core/support/time_precise.c", 
+      "src/core/support/time_precise.h", 
+      "src/core/support/time_win32.c", 
+      "src/core/support/tls_pthread.c", 
+      "src/core/support/wrap_memcpy.c", 
+      "src/core/surface/alarm.c", 
       "src/core/surface/api_trace.c", 
       "src/core/surface/api_trace.h", 
       "src/core/surface/byte_buffer.c", 
@@ -3874,7 +3702,6 @@
   }, 
   {
     "deps": [
-      "gpr", 
       "grpc"
     ], 
     "headers": [
@@ -3891,8 +3718,6 @@
   }, 
   {
     "deps": [
-      "gpr", 
-      "gpr_test_util", 
       "grpc", 
       "grpc_test_util", 
       "test_tcp_server"
@@ -3909,8 +3734,6 @@
   }, 
   {
     "deps": [
-      "gpr", 
-      "gpr_test_util", 
       "grpc", 
       "grpc_test_util"
     ], 
@@ -3926,7 +3749,6 @@
   }, 
   {
     "deps": [
-      "gpr", 
       "grpc"
     ], 
     "headers": [
@@ -4181,7 +4003,6 @@
   }, 
   {
     "deps": [
-      "gpr", 
       "grpc_unsecure"
     ], 
     "headers": [
@@ -4522,7 +4343,6 @@
   }, 
   {
     "deps": [
-      "gpr", 
       "grpc", 
       "grpc++", 
       "grpc++_test_util", 
@@ -4542,8 +4362,6 @@
   }, 
   {
     "deps": [
-      "gpr", 
-      "gpr_test_util", 
       "grpc", 
       "grpc++", 
       "grpc++_test_config", 
@@ -4570,7 +4388,6 @@
   }, 
   {
     "deps": [
-      "gpr", 
       "grpc", 
       "grpc++", 
       "grpc_test_util"
@@ -4587,8 +4404,6 @@
   }, 
   {
     "deps": [
-      "gpr", 
-      "gpr_test_util", 
       "grpc", 
       "grpc++", 
       "grpc++_test_config", 
@@ -4633,6 +4448,7 @@
       "test/cpp/qps/driver.h", 
       "test/cpp/qps/histogram.h", 
       "test/cpp/qps/interarrival.h", 
+      "test/cpp/qps/limit_cores.h", 
       "test/cpp/qps/perf_db_client.h", 
       "test/cpp/qps/qps_worker.h", 
       "test/cpp/qps/report.h", 
@@ -4651,6 +4467,8 @@
       "test/cpp/qps/driver.h", 
       "test/cpp/qps/histogram.h", 
       "test/cpp/qps/interarrival.h", 
+      "test/cpp/qps/limit_cores.cc", 
+      "test/cpp/qps/limit_cores.h", 
       "test/cpp/qps/perf_db_client.cc", 
       "test/cpp/qps/perf_db_client.h", 
       "test/cpp/qps/qps_worker.cc", 
@@ -4669,7 +4487,6 @@
   }, 
   {
     "deps": [
-      "gpr", 
       "grpc"
     ], 
     "headers": [], 
@@ -4681,8 +4498,6 @@
   }, 
   {
     "deps": [
-      "gpr", 
-      "gpr_test_util", 
       "grpc_test_util_unsecure", 
       "grpc_unsecure"
     ], 
@@ -4698,8 +4513,6 @@
   }, 
   {
     "deps": [
-      "gpr", 
-      "gpr_test_util", 
       "grpc", 
       "grpc_test_util"
     ], 
@@ -4716,8 +4529,6 @@
   {
     "deps": [
       "end2end_certs", 
-      "gpr", 
-      "gpr_test_util", 
       "grpc", 
       "grpc_test_util"
     ], 
@@ -4771,8 +4582,6 @@
   }, 
   {
     "deps": [
-      "gpr", 
-      "gpr_test_util", 
       "grpc_test_util_unsecure", 
       "grpc_unsecure"
     ], 
diff --git a/tools/run_tests/task_runner.py b/tools/run_tests/task_runner.py
old mode 100644
new mode 100755
index 39b15cc8b21fffde46b2b79a4b0da55988469bf7..b42aa17cbbe890d6d1bf59b703e1c8a300b7d490
--- a/tools/run_tests/task_runner.py
+++ b/tools/run_tests/task_runner.py
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python2.7
 # Copyright 2016, Google Inc.
 # All rights reserved.
 #
@@ -37,10 +37,12 @@ import multiprocessing
 import sys
 
 import artifact_targets
+import distribtest_targets
 import package_targets
 
 _TARGETS = []
 _TARGETS += artifact_targets.targets()
+_TARGETS += distribtest_targets.targets()
 _TARGETS += package_targets.targets()
 
 def _create_build_map():
diff --git a/tools/run_tests/tests.json b/tools/run_tests/tests.json
index 0377dd095207b6d59c340b70338c846be60be532..d0a74c0e43ae5cf7867cd701e662ae1ea2995b16 100644
--- a/tools/run_tests/tests.json
+++ b/tools/run_tests/tests.json
@@ -1,6 +1,26 @@
 
 
 [
+  {
+    "args": [], 
+    "ci_platforms": [
+      "linux", 
+      "mac", 
+      "posix", 
+      "windows"
+    ], 
+    "cpu_cost": 1.0, 
+    "exclude_configs": [], 
+    "flaky": false, 
+    "language": "c", 
+    "name": "alarm_test", 
+    "platforms": [
+      "linux", 
+      "mac", 
+      "posix", 
+      "windows"
+    ]
+  }, 
   {
     "args": [], 
     "ci_platforms": [
@@ -81,6 +101,26 @@
       "windows"
     ]
   }, 
+  {
+    "args": [], 
+    "ci_platforms": [
+      "linux", 
+      "mac", 
+      "posix", 
+      "windows"
+    ], 
+    "cpu_cost": 1.0, 
+    "exclude_configs": [], 
+    "flaky": false, 
+    "language": "c", 
+    "name": "census_context_test", 
+    "platforms": [
+      "linux", 
+      "mac", 
+      "posix", 
+      "windows"
+    ]
+  }, 
   {
     "args": [], 
     "ci_platforms": [
@@ -1399,26 +1439,6 @@
       "posix"
     ]
   }, 
-  {
-    "args": [], 
-    "ci_platforms": [
-      "linux", 
-      "mac", 
-      "posix", 
-      "windows"
-    ], 
-    "cpu_cost": 1.0, 
-    "exclude_configs": [], 
-    "flaky": false, 
-    "language": "c", 
-    "name": "tag_set_test", 
-    "platforms": [
-      "linux", 
-      "mac", 
-      "posix", 
-      "windows"
-    ]
-  }, 
   {
     "args": [], 
     "ci_platforms": [
diff --git a/vsprojects/buildtests_c.sln b/vsprojects/buildtests_c.sln
index d8ecdea288902d60247ee6229b4481266e32124e..f56a69f1ae71b7045a178454213f32e9420e5494 100644
--- a/vsprojects/buildtests_c.sln
+++ b/vsprojects/buildtests_c.sln
@@ -3,34 +3,16 @@ Microsoft Visual Studio Solution File, Format Version 12.00
 # Visual Studio 2013
 VisualStudioVersion = 12.0.21005.1
 MinimumVisualStudioVersion = 10.0.40219.1
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "gpr", "vcxproj\.\gpr\gpr.vcxproj", "{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}"
-	ProjectSection(myProperties) = preProject
-        	lib = "True"
-	EndProjectSection
-EndProject
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "gpr_test_util", "vcxproj\.\gpr_test_util\gpr_test_util.vcxproj", "{EAB0A629-17A9-44DB-B5FF-E91A721FE037}"
-	ProjectSection(myProperties) = preProject
-        	lib = "True"
-	EndProjectSection
-	ProjectSection(ProjectDependencies) = postProject
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
-	EndProjectSection
-EndProject
 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "grpc", "vcxproj\.\grpc\grpc.vcxproj", "{29D16885-7228-4C31-81ED-5F9187C7F2A9}"
 	ProjectSection(myProperties) = preProject
         	lib = "True"
 	EndProjectSection
-	ProjectSection(ProjectDependencies) = postProject
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
-	EndProjectSection
 EndProject
 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "grpc_test_util", "vcxproj\.\grpc_test_util\grpc_test_util.vcxproj", "{17BCAFC0-5FDC-4C94-AEB9-95F3E220614B}"
 	ProjectSection(myProperties) = preProject
         	lib = "True"
 	EndProjectSection
 	ProjectSection(ProjectDependencies) = postProject
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
 		{29D16885-7228-4C31-81ED-5F9187C7F2A9} = {29D16885-7228-4C31-81ED-5F9187C7F2A9}
 	EndProjectSection
 EndProject
@@ -39,8 +21,6 @@ Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "grpc_test_util_unsecure", "
         	lib = "True"
 	EndProjectSection
 	ProjectSection(ProjectDependencies) = postProject
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
 		{46CEDFFF-9692-456A-AA24-38B5D6BCF4C5} = {46CEDFFF-9692-456A-AA24-38B5D6BCF4C5}
 	EndProjectSection
 EndProject
@@ -48,9 +28,6 @@ Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "grpc_unsecure", "vcxproj\.\
 	ProjectSection(myProperties) = preProject
         	lib = "True"
 	EndProjectSection
-	ProjectSection(ProjectDependencies) = postProject
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
-	EndProjectSection
 EndProject
 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "reconnect_server", "vcxproj\.\reconnect_server\reconnect_server.vcxproj", "{929C90AE-483F-AC80-EF93-226199F9E428}"
 	ProjectSection(myProperties) = preProject
@@ -60,8 +37,6 @@ Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "reconnect_server", "vcxproj
 		{E3110C46-A148-FF65-08FD-3324829BE7FE} = {E3110C46-A148-FF65-08FD-3324829BE7FE}
 		{17BCAFC0-5FDC-4C94-AEB9-95F3E220614B} = {17BCAFC0-5FDC-4C94-AEB9-95F3E220614B}
 		{29D16885-7228-4C31-81ED-5F9187C7F2A9} = {29D16885-7228-4C31-81ED-5F9187C7F2A9}
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
 	EndProjectSection
 EndProject
 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "test_tcp_server", "vcxproj\.\test_tcp_server\test_tcp_server.vcxproj", "{E3110C46-A148-FF65-08FD-3324829BE7FE}"
@@ -71,8 +46,6 @@ Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "test_tcp_server", "vcxproj\
 	ProjectSection(ProjectDependencies) = postProject
 		{17BCAFC0-5FDC-4C94-AEB9-95F3E220614B} = {17BCAFC0-5FDC-4C94-AEB9-95F3E220614B}
 		{29D16885-7228-4C31-81ED-5F9187C7F2A9} = {29D16885-7228-4C31-81ED-5F9187C7F2A9}
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
 	EndProjectSection
 EndProject
 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "bad_client_test", "vcxproj\test/bad_client\bad_client_test\bad_client_test.vcxproj", "{BA67B418-B699-E41A-9CC4-0279C49481A5}"
@@ -82,8 +55,6 @@ Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "bad_client_test", "vcxproj\
 	ProjectSection(ProjectDependencies) = postProject
 		{0A7E7F92-FDEA-40F1-A9EC-3BA484F98BBF} = {0A7E7F92-FDEA-40F1-A9EC-3BA484F98BBF}
 		{46CEDFFF-9692-456A-AA24-38B5D6BCF4C5} = {46CEDFFF-9692-456A-AA24-38B5D6BCF4C5}
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
 	EndProjectSection
 EndProject
 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "end2end_tests", "vcxproj\test/end2end/tests\end2end_tests\end2end_tests.vcxproj", "{1F1F9084-2A93-B80E-364F-5754894AFAB4}"
@@ -94,8 +65,6 @@ Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "end2end_tests", "vcxproj\te
 		{80EA2691-C037-6DD3-D3AB-21510BF0E64B} = {80EA2691-C037-6DD3-D3AB-21510BF0E64B}
 		{17BCAFC0-5FDC-4C94-AEB9-95F3E220614B} = {17BCAFC0-5FDC-4C94-AEB9-95F3E220614B}
 		{29D16885-7228-4C31-81ED-5F9187C7F2A9} = {29D16885-7228-4C31-81ED-5F9187C7F2A9}
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
 	EndProjectSection
 EndProject
 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "end2end_nosec_tests", "vcxproj\test/end2end/tests\end2end_nosec_tests\end2end_nosec_tests.vcxproj", "{47C2CB41-4E9F-58B6-F606-F6FAED5D00ED}"
@@ -105,8 +74,6 @@ Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "end2end_nosec_tests", "vcxp
 	ProjectSection(ProjectDependencies) = postProject
 		{0A7E7F92-FDEA-40F1-A9EC-3BA484F98BBF} = {0A7E7F92-FDEA-40F1-A9EC-3BA484F98BBF}
 		{46CEDFFF-9692-456A-AA24-38B5D6BCF4C5} = {46CEDFFF-9692-456A-AA24-38B5D6BCF4C5}
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
 	EndProjectSection
 EndProject
 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "end2end_certs", "vcxproj\test/end2end\end2end_certs\end2end_certs.vcxproj", "{80EA2691-C037-6DD3-D3AB-21510BF0E64B}"
@@ -114,6 +81,15 @@ Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "end2end_certs", "vcxproj\te
         	lib = "True"
 	EndProjectSection
 EndProject
+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "alarm_test", "vcxproj\test\alarm_test\alarm_test.vcxproj", "{AFD362D7-0E2A-E700-1F27-9D90F76166DF}"
+	ProjectSection(myProperties) = preProject
+        	lib = "False"
+	EndProjectSection
+	ProjectSection(ProjectDependencies) = postProject
+		{17BCAFC0-5FDC-4C94-AEB9-95F3E220614B} = {17BCAFC0-5FDC-4C94-AEB9-95F3E220614B}
+		{29D16885-7228-4C31-81ED-5F9187C7F2A9} = {29D16885-7228-4C31-81ED-5F9187C7F2A9}
+	EndProjectSection
+EndProject
 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "algorithm_test", "vcxproj\test\algorithm_test\algorithm_test.vcxproj", "{216FDCB2-9D93-0D86-F0F1-12E16312A191}"
 	ProjectSection(myProperties) = preProject
         	lib = "False"
@@ -121,8 +97,6 @@ Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "algorithm_test", "vcxproj\t
 	ProjectSection(ProjectDependencies) = postProject
 		{17BCAFC0-5FDC-4C94-AEB9-95F3E220614B} = {17BCAFC0-5FDC-4C94-AEB9-95F3E220614B}
 		{29D16885-7228-4C31-81ED-5F9187C7F2A9} = {29D16885-7228-4C31-81ED-5F9187C7F2A9}
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
 	EndProjectSection
 EndProject
 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "alloc_test", "vcxproj\test\alloc_test\alloc_test.vcxproj", "{DD37D527-9DFF-1F53-B97F-50CF80AE0650}"
@@ -130,8 +104,8 @@ Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "alloc_test", "vcxproj\test\
         	lib = "False"
 	EndProjectSection
 	ProjectSection(ProjectDependencies) = postProject
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
+		{17BCAFC0-5FDC-4C94-AEB9-95F3E220614B} = {17BCAFC0-5FDC-4C94-AEB9-95F3E220614B}
+		{29D16885-7228-4C31-81ED-5F9187C7F2A9} = {29D16885-7228-4C31-81ED-5F9187C7F2A9}
 	EndProjectSection
 EndProject
 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "alpn_test", "vcxproj\test\alpn_test\alpn_test.vcxproj", "{5BAAE7EA-A972-DD80-F190-29B9E3110BB3}"
@@ -141,8 +115,6 @@ Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "alpn_test", "vcxproj\test\a
 	ProjectSection(ProjectDependencies) = postProject
 		{17BCAFC0-5FDC-4C94-AEB9-95F3E220614B} = {17BCAFC0-5FDC-4C94-AEB9-95F3E220614B}
 		{29D16885-7228-4C31-81ED-5F9187C7F2A9} = {29D16885-7228-4C31-81ED-5F9187C7F2A9}
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
 	EndProjectSection
 EndProject
 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "bin_encoder_test", "vcxproj\test\bin_encoder_test\bin_encoder_test.vcxproj", "{D5C70922-D68E-0E9D-9988-995E0F9A79AE}"
@@ -152,8 +124,15 @@ Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "bin_encoder_test", "vcxproj
 	ProjectSection(ProjectDependencies) = postProject
 		{17BCAFC0-5FDC-4C94-AEB9-95F3E220614B} = {17BCAFC0-5FDC-4C94-AEB9-95F3E220614B}
 		{29D16885-7228-4C31-81ED-5F9187C7F2A9} = {29D16885-7228-4C31-81ED-5F9187C7F2A9}
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
+	EndProjectSection
+EndProject
+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "census_context_test", "vcxproj\test\census_context_test\census_context_test.vcxproj", "{5C1CFC2D-AF3C-D7CB-BA74-D267E91CBC73}"
+	ProjectSection(myProperties) = preProject
+        	lib = "False"
+	EndProjectSection
+	ProjectSection(ProjectDependencies) = postProject
+		{17BCAFC0-5FDC-4C94-AEB9-95F3E220614B} = {17BCAFC0-5FDC-4C94-AEB9-95F3E220614B}
+		{29D16885-7228-4C31-81ED-5F9187C7F2A9} = {29D16885-7228-4C31-81ED-5F9187C7F2A9}
 	EndProjectSection
 EndProject
 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "channel_create_test", "vcxproj\test\channel_create_test\channel_create_test.vcxproj", "{AFC88484-3A2E-32BC-25B2-23DF741D4F3D}"
@@ -163,8 +142,6 @@ Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "channel_create_test", "vcxp
 	ProjectSection(ProjectDependencies) = postProject
 		{17BCAFC0-5FDC-4C94-AEB9-95F3E220614B} = {17BCAFC0-5FDC-4C94-AEB9-95F3E220614B}
 		{29D16885-7228-4C31-81ED-5F9187C7F2A9} = {29D16885-7228-4C31-81ED-5F9187C7F2A9}
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
 	EndProjectSection
 EndProject
 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "chttp2_hpack_encoder_test", "vcxproj\test\chttp2_hpack_encoder_test\chttp2_hpack_encoder_test.vcxproj", "{19F92966-3B0E-4FF8-CD7C-435D353E079E}"
@@ -174,8 +151,6 @@ Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "chttp2_hpack_encoder_test",
 	ProjectSection(ProjectDependencies) = postProject
 		{17BCAFC0-5FDC-4C94-AEB9-95F3E220614B} = {17BCAFC0-5FDC-4C94-AEB9-95F3E220614B}
 		{29D16885-7228-4C31-81ED-5F9187C7F2A9} = {29D16885-7228-4C31-81ED-5F9187C7F2A9}
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
 	EndProjectSection
 EndProject
 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "chttp2_status_conversion_test", "vcxproj\test\chttp2_status_conversion_test\chttp2_status_conversion_test.vcxproj", "{ABAD3D2C-078C-7850-B413-3352A07C6176}"
@@ -185,8 +160,6 @@ Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "chttp2_status_conversion_te
 	ProjectSection(ProjectDependencies) = postProject
 		{17BCAFC0-5FDC-4C94-AEB9-95F3E220614B} = {17BCAFC0-5FDC-4C94-AEB9-95F3E220614B}
 		{29D16885-7228-4C31-81ED-5F9187C7F2A9} = {29D16885-7228-4C31-81ED-5F9187C7F2A9}
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
 	EndProjectSection
 EndProject
 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "chttp2_stream_map_test", "vcxproj\test\chttp2_stream_map_test\chttp2_stream_map_test.vcxproj", "{12F9C5F8-1BDA-305F-5A0B-B0F9CC7AA7A4}"
@@ -196,8 +169,6 @@ Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "chttp2_stream_map_test", "v
 	ProjectSection(ProjectDependencies) = postProject
 		{17BCAFC0-5FDC-4C94-AEB9-95F3E220614B} = {17BCAFC0-5FDC-4C94-AEB9-95F3E220614B}
 		{29D16885-7228-4C31-81ED-5F9187C7F2A9} = {29D16885-7228-4C31-81ED-5F9187C7F2A9}
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
 	EndProjectSection
 EndProject
 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "chttp2_varint_test", "vcxproj\test\chttp2_varint_test\chttp2_varint_test.vcxproj", "{6B29F634-1277-74B8-47F6-78756190BA7B}"
@@ -207,8 +178,6 @@ Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "chttp2_varint_test", "vcxpr
 	ProjectSection(ProjectDependencies) = postProject
 		{17BCAFC0-5FDC-4C94-AEB9-95F3E220614B} = {17BCAFC0-5FDC-4C94-AEB9-95F3E220614B}
 		{29D16885-7228-4C31-81ED-5F9187C7F2A9} = {29D16885-7228-4C31-81ED-5F9187C7F2A9}
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
 	EndProjectSection
 EndProject
 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "compression_test", "vcxproj\test\compression_test\compression_test.vcxproj", "{5AFE7D17-A4A7-D68E-4491-CBC852F9D2A0}"
@@ -218,8 +187,6 @@ Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "compression_test", "vcxproj
 	ProjectSection(ProjectDependencies) = postProject
 		{17BCAFC0-5FDC-4C94-AEB9-95F3E220614B} = {17BCAFC0-5FDC-4C94-AEB9-95F3E220614B}
 		{29D16885-7228-4C31-81ED-5F9187C7F2A9} = {29D16885-7228-4C31-81ED-5F9187C7F2A9}
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
 	EndProjectSection
 EndProject
 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "dns_resolver_test", "vcxproj\test\dns_resolver_test\dns_resolver_test.vcxproj", "{D06E10DC-272A-5203-7066-2698A247DF26}"
@@ -229,8 +196,6 @@ Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "dns_resolver_test", "vcxpro
 	ProjectSection(ProjectDependencies) = postProject
 		{17BCAFC0-5FDC-4C94-AEB9-95F3E220614B} = {17BCAFC0-5FDC-4C94-AEB9-95F3E220614B}
 		{29D16885-7228-4C31-81ED-5F9187C7F2A9} = {29D16885-7228-4C31-81ED-5F9187C7F2A9}
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
 	EndProjectSection
 EndProject
 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "endpoint_pair_test", "vcxproj\test\endpoint_pair_test\endpoint_pair_test.vcxproj", "{37166D50-3AAA-1156-19F6-5901DFA55172}"
@@ -240,8 +205,6 @@ Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "endpoint_pair_test", "vcxpr
 	ProjectSection(ProjectDependencies) = postProject
 		{17BCAFC0-5FDC-4C94-AEB9-95F3E220614B} = {17BCAFC0-5FDC-4C94-AEB9-95F3E220614B}
 		{29D16885-7228-4C31-81ED-5F9187C7F2A9} = {29D16885-7228-4C31-81ED-5F9187C7F2A9}
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
 	EndProjectSection
 EndProject
 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "fling_client", "vcxproj\test\fling_client\fling_client.vcxproj", "{0647D598-9611-F659-EA36-DF995C9F736B}"
@@ -251,8 +214,6 @@ Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "fling_client", "vcxproj\tes
 	ProjectSection(ProjectDependencies) = postProject
 		{17BCAFC0-5FDC-4C94-AEB9-95F3E220614B} = {17BCAFC0-5FDC-4C94-AEB9-95F3E220614B}
 		{29D16885-7228-4C31-81ED-5F9187C7F2A9} = {29D16885-7228-4C31-81ED-5F9187C7F2A9}
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
 	EndProjectSection
 EndProject
 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "fling_server", "vcxproj\test\fling_server\fling_server.vcxproj", "{5D0E4E74-275C-61D1-0D82-46CD2AA0C0B9}"
@@ -262,8 +223,6 @@ Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "fling_server", "vcxproj\tes
 	ProjectSection(ProjectDependencies) = postProject
 		{17BCAFC0-5FDC-4C94-AEB9-95F3E220614B} = {17BCAFC0-5FDC-4C94-AEB9-95F3E220614B}
 		{29D16885-7228-4C31-81ED-5F9187C7F2A9} = {29D16885-7228-4C31-81ED-5F9187C7F2A9}
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
 	EndProjectSection
 EndProject
 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "gen_hpack_tables", "vcxproj\.\gen_hpack_tables\gen_hpack_tables.vcxproj", "{FCDEA4C7-7F26-05DB-D08F-A08F499026E6}"
@@ -271,7 +230,6 @@ Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "gen_hpack_tables", "vcxproj
         	lib = "False"
 	EndProjectSection
 	ProjectSection(ProjectDependencies) = postProject
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
 		{29D16885-7228-4C31-81ED-5F9187C7F2A9} = {29D16885-7228-4C31-81ED-5F9187C7F2A9}
 	EndProjectSection
 EndProject
@@ -285,8 +243,8 @@ Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "gpr_avl_test", "vcxproj\tes
         	lib = "False"
 	EndProjectSection
 	ProjectSection(ProjectDependencies) = postProject
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
+		{17BCAFC0-5FDC-4C94-AEB9-95F3E220614B} = {17BCAFC0-5FDC-4C94-AEB9-95F3E220614B}
+		{29D16885-7228-4C31-81ED-5F9187C7F2A9} = {29D16885-7228-4C31-81ED-5F9187C7F2A9}
 	EndProjectSection
 EndProject
 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "gpr_cmdline_test", "vcxproj\test\gpr_cmdline_test\gpr_cmdline_test.vcxproj", "{10668A5D-65CD-F530-22D0-747B395B4C26}"
@@ -294,8 +252,8 @@ Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "gpr_cmdline_test", "vcxproj
         	lib = "False"
 	EndProjectSection
 	ProjectSection(ProjectDependencies) = postProject
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
+		{17BCAFC0-5FDC-4C94-AEB9-95F3E220614B} = {17BCAFC0-5FDC-4C94-AEB9-95F3E220614B}
+		{29D16885-7228-4C31-81ED-5F9187C7F2A9} = {29D16885-7228-4C31-81ED-5F9187C7F2A9}
 	EndProjectSection
 EndProject
 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "gpr_cpu_test", "vcxproj\test\gpr_cpu_test\gpr_cpu_test.vcxproj", "{0CB6DF66-4346-CCD0-C94B-318321C46501}"
@@ -303,8 +261,8 @@ Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "gpr_cpu_test", "vcxproj\tes
         	lib = "False"
 	EndProjectSection
 	ProjectSection(ProjectDependencies) = postProject
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
+		{17BCAFC0-5FDC-4C94-AEB9-95F3E220614B} = {17BCAFC0-5FDC-4C94-AEB9-95F3E220614B}
+		{29D16885-7228-4C31-81ED-5F9187C7F2A9} = {29D16885-7228-4C31-81ED-5F9187C7F2A9}
 	EndProjectSection
 EndProject
 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "gpr_env_test", "vcxproj\test\gpr_env_test\gpr_env_test.vcxproj", "{07149650-E8AF-B3D8-9D5B-BC34DC909DB8}"
@@ -312,8 +270,8 @@ Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "gpr_env_test", "vcxproj\tes
         	lib = "False"
 	EndProjectSection
 	ProjectSection(ProjectDependencies) = postProject
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
+		{17BCAFC0-5FDC-4C94-AEB9-95F3E220614B} = {17BCAFC0-5FDC-4C94-AEB9-95F3E220614B}
+		{29D16885-7228-4C31-81ED-5F9187C7F2A9} = {29D16885-7228-4C31-81ED-5F9187C7F2A9}
 	EndProjectSection
 EndProject
 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "gpr_file_test", "vcxproj\test\gpr_file_test\gpr_file_test.vcxproj", "{13B0BA63-A3A4-D0E7-1DF2-C73281EB0678}"
@@ -321,8 +279,8 @@ Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "gpr_file_test", "vcxproj\te
         	lib = "False"
 	EndProjectSection
 	ProjectSection(ProjectDependencies) = postProject
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
+		{17BCAFC0-5FDC-4C94-AEB9-95F3E220614B} = {17BCAFC0-5FDC-4C94-AEB9-95F3E220614B}
+		{29D16885-7228-4C31-81ED-5F9187C7F2A9} = {29D16885-7228-4C31-81ED-5F9187C7F2A9}
 	EndProjectSection
 EndProject
 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "gpr_histogram_test", "vcxproj\test\gpr_histogram_test\gpr_histogram_test.vcxproj", "{EEBDE4C3-0130-5BD1-E85F-527B3E68FE11}"
@@ -330,8 +288,8 @@ Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "gpr_histogram_test", "vcxpr
         	lib = "False"
 	EndProjectSection
 	ProjectSection(ProjectDependencies) = postProject
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
+		{17BCAFC0-5FDC-4C94-AEB9-95F3E220614B} = {17BCAFC0-5FDC-4C94-AEB9-95F3E220614B}
+		{29D16885-7228-4C31-81ED-5F9187C7F2A9} = {29D16885-7228-4C31-81ED-5F9187C7F2A9}
 	EndProjectSection
 EndProject
 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "gpr_host_port_test", "vcxproj\test\gpr_host_port_test\gpr_host_port_test.vcxproj", "{64728265-92F9-103E-6720-8935385458DF}"
@@ -339,8 +297,8 @@ Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "gpr_host_port_test", "vcxpr
         	lib = "False"
 	EndProjectSection
 	ProjectSection(ProjectDependencies) = postProject
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
+		{17BCAFC0-5FDC-4C94-AEB9-95F3E220614B} = {17BCAFC0-5FDC-4C94-AEB9-95F3E220614B}
+		{29D16885-7228-4C31-81ED-5F9187C7F2A9} = {29D16885-7228-4C31-81ED-5F9187C7F2A9}
 	EndProjectSection
 EndProject
 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "gpr_log_test", "vcxproj\test\gpr_log_test\gpr_log_test.vcxproj", "{38797EE3-62CC-3CBF-18D5-009ED6DD0BEC}"
@@ -348,8 +306,8 @@ Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "gpr_log_test", "vcxproj\tes
         	lib = "False"
 	EndProjectSection
 	ProjectSection(ProjectDependencies) = postProject
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
+		{17BCAFC0-5FDC-4C94-AEB9-95F3E220614B} = {17BCAFC0-5FDC-4C94-AEB9-95F3E220614B}
+		{29D16885-7228-4C31-81ED-5F9187C7F2A9} = {29D16885-7228-4C31-81ED-5F9187C7F2A9}
 	EndProjectSection
 EndProject
 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "gpr_slice_buffer_test", "vcxproj\test\gpr_slice_buffer_test\gpr_slice_buffer_test.vcxproj", "{E679773D-DE89-AEBB-9787-59019989B825}"
@@ -357,8 +315,8 @@ Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "gpr_slice_buffer_test", "vc
         	lib = "False"
 	EndProjectSection
 	ProjectSection(ProjectDependencies) = postProject
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
+		{17BCAFC0-5FDC-4C94-AEB9-95F3E220614B} = {17BCAFC0-5FDC-4C94-AEB9-95F3E220614B}
+		{29D16885-7228-4C31-81ED-5F9187C7F2A9} = {29D16885-7228-4C31-81ED-5F9187C7F2A9}
 	EndProjectSection
 EndProject
 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "gpr_slice_test", "vcxproj\test\gpr_slice_test\gpr_slice_test.vcxproj", "{7F2D1623-AF04-DD98-BCE6-61ADB9A52366}"
@@ -366,8 +324,8 @@ Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "gpr_slice_test", "vcxproj\t
         	lib = "False"
 	EndProjectSection
 	ProjectSection(ProjectDependencies) = postProject
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
+		{17BCAFC0-5FDC-4C94-AEB9-95F3E220614B} = {17BCAFC0-5FDC-4C94-AEB9-95F3E220614B}
+		{29D16885-7228-4C31-81ED-5F9187C7F2A9} = {29D16885-7228-4C31-81ED-5F9187C7F2A9}
 	EndProjectSection
 EndProject
 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "gpr_stack_lockfree_test", "vcxproj\test\gpr_stack_lockfree_test\gpr_stack_lockfree_test.vcxproj", "{AD06B5CD-8D5C-A365-C46B-3CF32237A4F7}"
@@ -375,8 +333,8 @@ Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "gpr_stack_lockfree_test", "
         	lib = "False"
 	EndProjectSection
 	ProjectSection(ProjectDependencies) = postProject
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
+		{17BCAFC0-5FDC-4C94-AEB9-95F3E220614B} = {17BCAFC0-5FDC-4C94-AEB9-95F3E220614B}
+		{29D16885-7228-4C31-81ED-5F9187C7F2A9} = {29D16885-7228-4C31-81ED-5F9187C7F2A9}
 	EndProjectSection
 EndProject
 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "gpr_string_test", "vcxproj\test\gpr_string_test\gpr_string_test.vcxproj", "{B453457D-8FBC-9C9F-A55E-C06FCE13B1F2}"
@@ -384,8 +342,8 @@ Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "gpr_string_test", "vcxproj\
         	lib = "False"
 	EndProjectSection
 	ProjectSection(ProjectDependencies) = postProject
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
+		{17BCAFC0-5FDC-4C94-AEB9-95F3E220614B} = {17BCAFC0-5FDC-4C94-AEB9-95F3E220614B}
+		{29D16885-7228-4C31-81ED-5F9187C7F2A9} = {29D16885-7228-4C31-81ED-5F9187C7F2A9}
 	EndProjectSection
 EndProject
 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "gpr_sync_test", "vcxproj\test\gpr_sync_test\gpr_sync_test.vcxproj", "{98B2F932-5D6D-9FF0-516F-43FD7E0E4F1A}"
@@ -393,8 +351,8 @@ Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "gpr_sync_test", "vcxproj\te
         	lib = "False"
 	EndProjectSection
 	ProjectSection(ProjectDependencies) = postProject
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
+		{17BCAFC0-5FDC-4C94-AEB9-95F3E220614B} = {17BCAFC0-5FDC-4C94-AEB9-95F3E220614B}
+		{29D16885-7228-4C31-81ED-5F9187C7F2A9} = {29D16885-7228-4C31-81ED-5F9187C7F2A9}
 	EndProjectSection
 EndProject
 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "gpr_thd_test", "vcxproj\test\gpr_thd_test\gpr_thd_test.vcxproj", "{459B2FAC-5FC8-1F47-8053-66D46EA39A49}"
@@ -402,8 +360,8 @@ Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "gpr_thd_test", "vcxproj\tes
         	lib = "False"
 	EndProjectSection
 	ProjectSection(ProjectDependencies) = postProject
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
+		{17BCAFC0-5FDC-4C94-AEB9-95F3E220614B} = {17BCAFC0-5FDC-4C94-AEB9-95F3E220614B}
+		{29D16885-7228-4C31-81ED-5F9187C7F2A9} = {29D16885-7228-4C31-81ED-5F9187C7F2A9}
 	EndProjectSection
 EndProject
 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "gpr_time_test", "vcxproj\test\gpr_time_test\gpr_time_test.vcxproj", "{9779680E-3218-1528-E922-605871A20C3F}"
@@ -411,8 +369,8 @@ Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "gpr_time_test", "vcxproj\te
         	lib = "False"
 	EndProjectSection
 	ProjectSection(ProjectDependencies) = postProject
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
+		{17BCAFC0-5FDC-4C94-AEB9-95F3E220614B} = {17BCAFC0-5FDC-4C94-AEB9-95F3E220614B}
+		{29D16885-7228-4C31-81ED-5F9187C7F2A9} = {29D16885-7228-4C31-81ED-5F9187C7F2A9}
 	EndProjectSection
 EndProject
 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "gpr_tls_test", "vcxproj\test\gpr_tls_test\gpr_tls_test.vcxproj", "{F5B6D7FF-A762-CBC3-8CDC-83890EAEB2FE}"
@@ -420,8 +378,8 @@ Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "gpr_tls_test", "vcxproj\tes
         	lib = "False"
 	EndProjectSection
 	ProjectSection(ProjectDependencies) = postProject
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
+		{17BCAFC0-5FDC-4C94-AEB9-95F3E220614B} = {17BCAFC0-5FDC-4C94-AEB9-95F3E220614B}
+		{29D16885-7228-4C31-81ED-5F9187C7F2A9} = {29D16885-7228-4C31-81ED-5F9187C7F2A9}
 	EndProjectSection
 EndProject
 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "gpr_useful_test", "vcxproj\test\gpr_useful_test\gpr_useful_test.vcxproj", "{40B790A8-BB01-9F12-5309-C0BEA97C75BC}"
@@ -429,8 +387,8 @@ Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "gpr_useful_test", "vcxproj\
         	lib = "False"
 	EndProjectSection
 	ProjectSection(ProjectDependencies) = postProject
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
+		{17BCAFC0-5FDC-4C94-AEB9-95F3E220614B} = {17BCAFC0-5FDC-4C94-AEB9-95F3E220614B}
+		{29D16885-7228-4C31-81ED-5F9187C7F2A9} = {29D16885-7228-4C31-81ED-5F9187C7F2A9}
 	EndProjectSection
 EndProject
 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "grpc_auth_context_test", "vcxproj\test\grpc_auth_context_test\grpc_auth_context_test.vcxproj", "{C65A4336-92D6-D6A0-EB86-E3AA425222D0}"
@@ -440,8 +398,6 @@ Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "grpc_auth_context_test", "v
 	ProjectSection(ProjectDependencies) = postProject
 		{17BCAFC0-5FDC-4C94-AEB9-95F3E220614B} = {17BCAFC0-5FDC-4C94-AEB9-95F3E220614B}
 		{29D16885-7228-4C31-81ED-5F9187C7F2A9} = {29D16885-7228-4C31-81ED-5F9187C7F2A9}
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
 	EndProjectSection
 EndProject
 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "grpc_base64_test", "vcxproj\test\grpc_base64_test\grpc_base64_test.vcxproj", "{759A2BB1-DA1B-196C-94A3-98687BBC9F36}"
@@ -451,8 +407,6 @@ Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "grpc_base64_test", "vcxproj
 	ProjectSection(ProjectDependencies) = postProject
 		{17BCAFC0-5FDC-4C94-AEB9-95F3E220614B} = {17BCAFC0-5FDC-4C94-AEB9-95F3E220614B}
 		{29D16885-7228-4C31-81ED-5F9187C7F2A9} = {29D16885-7228-4C31-81ED-5F9187C7F2A9}
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
 	EndProjectSection
 EndProject
 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "grpc_byte_buffer_reader_test", "vcxproj\test\grpc_byte_buffer_reader_test\grpc_byte_buffer_reader_test.vcxproj", "{82124768-C986-6C10-8BCC-B255B7C84722}"
@@ -462,8 +416,6 @@ Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "grpc_byte_buffer_reader_tes
 	ProjectSection(ProjectDependencies) = postProject
 		{17BCAFC0-5FDC-4C94-AEB9-95F3E220614B} = {17BCAFC0-5FDC-4C94-AEB9-95F3E220614B}
 		{29D16885-7228-4C31-81ED-5F9187C7F2A9} = {29D16885-7228-4C31-81ED-5F9187C7F2A9}
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
 	EndProjectSection
 EndProject
 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "grpc_channel_args_test", "vcxproj\test\grpc_channel_args_test\grpc_channel_args_test.vcxproj", "{58FB566F-DCD5-3ECE-233E-C1FD13CA2185}"
@@ -473,8 +425,6 @@ Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "grpc_channel_args_test", "v
 	ProjectSection(ProjectDependencies) = postProject
 		{17BCAFC0-5FDC-4C94-AEB9-95F3E220614B} = {17BCAFC0-5FDC-4C94-AEB9-95F3E220614B}
 		{29D16885-7228-4C31-81ED-5F9187C7F2A9} = {29D16885-7228-4C31-81ED-5F9187C7F2A9}
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
 	EndProjectSection
 EndProject
 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "grpc_channel_stack_test", "vcxproj\test\grpc_channel_stack_test\grpc_channel_stack_test.vcxproj", "{E3CEAFE1-8CE9-61F6-A720-E26662246B1F}"
@@ -484,8 +434,6 @@ Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "grpc_channel_stack_test", "
 	ProjectSection(ProjectDependencies) = postProject
 		{17BCAFC0-5FDC-4C94-AEB9-95F3E220614B} = {17BCAFC0-5FDC-4C94-AEB9-95F3E220614B}
 		{29D16885-7228-4C31-81ED-5F9187C7F2A9} = {29D16885-7228-4C31-81ED-5F9187C7F2A9}
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
 	EndProjectSection
 EndProject
 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "grpc_completion_queue_test", "vcxproj\test\grpc_completion_queue_test\grpc_completion_queue_test.vcxproj", "{16CDF507-EB91-D76C-F0A7-A914ABFD8C17}"
@@ -495,8 +443,6 @@ Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "grpc_completion_queue_test"
 	ProjectSection(ProjectDependencies) = postProject
 		{17BCAFC0-5FDC-4C94-AEB9-95F3E220614B} = {17BCAFC0-5FDC-4C94-AEB9-95F3E220614B}
 		{29D16885-7228-4C31-81ED-5F9187C7F2A9} = {29D16885-7228-4C31-81ED-5F9187C7F2A9}
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
 	EndProjectSection
 EndProject
 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "grpc_create_jwt", "vcxproj\.\grpc_create_jwt\grpc_create_jwt.vcxproj", "{77971F8D-F583-3E77-0E3C-6C1FB6B1749C}"
@@ -506,8 +452,6 @@ Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "grpc_create_jwt", "vcxproj\
 	ProjectSection(ProjectDependencies) = postProject
 		{17BCAFC0-5FDC-4C94-AEB9-95F3E220614B} = {17BCAFC0-5FDC-4C94-AEB9-95F3E220614B}
 		{29D16885-7228-4C31-81ED-5F9187C7F2A9} = {29D16885-7228-4C31-81ED-5F9187C7F2A9}
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
 	EndProjectSection
 EndProject
 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "grpc_credentials_test", "vcxproj\test\grpc_credentials_test\grpc_credentials_test.vcxproj", "{8305CC95-25CD-E15F-EA1A-11626FCF5AF9}"
@@ -517,8 +461,6 @@ Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "grpc_credentials_test", "vc
 	ProjectSection(ProjectDependencies) = postProject
 		{17BCAFC0-5FDC-4C94-AEB9-95F3E220614B} = {17BCAFC0-5FDC-4C94-AEB9-95F3E220614B}
 		{29D16885-7228-4C31-81ED-5F9187C7F2A9} = {29D16885-7228-4C31-81ED-5F9187C7F2A9}
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
 	EndProjectSection
 EndProject
 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "grpc_fetch_oauth2", "vcxproj\.\grpc_fetch_oauth2\grpc_fetch_oauth2.vcxproj", "{43722E98-54EC-5058-3DAC-327F45964971}"
@@ -528,8 +470,6 @@ Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "grpc_fetch_oauth2", "vcxpro
 	ProjectSection(ProjectDependencies) = postProject
 		{17BCAFC0-5FDC-4C94-AEB9-95F3E220614B} = {17BCAFC0-5FDC-4C94-AEB9-95F3E220614B}
 		{29D16885-7228-4C31-81ED-5F9187C7F2A9} = {29D16885-7228-4C31-81ED-5F9187C7F2A9}
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
 	EndProjectSection
 EndProject
 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "grpc_invalid_channel_args_test", "vcxproj\test\grpc_invalid_channel_args_test\grpc_invalid_channel_args_test.vcxproj", "{B50FD4F7-5628-9BEC-81B9-EB79A0A45577}"
@@ -539,8 +479,6 @@ Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "grpc_invalid_channel_args_t
 	ProjectSection(ProjectDependencies) = postProject
 		{17BCAFC0-5FDC-4C94-AEB9-95F3E220614B} = {17BCAFC0-5FDC-4C94-AEB9-95F3E220614B}
 		{29D16885-7228-4C31-81ED-5F9187C7F2A9} = {29D16885-7228-4C31-81ED-5F9187C7F2A9}
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
 	EndProjectSection
 EndProject
 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "grpc_jwt_verifier_test", "vcxproj\test\grpc_jwt_verifier_test\grpc_jwt_verifier_test.vcxproj", "{60B5E7EE-7D9E-1F27-BD9F-2F5D44BC6751}"
@@ -550,8 +488,6 @@ Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "grpc_jwt_verifier_test", "v
 	ProjectSection(ProjectDependencies) = postProject
 		{17BCAFC0-5FDC-4C94-AEB9-95F3E220614B} = {17BCAFC0-5FDC-4C94-AEB9-95F3E220614B}
 		{29D16885-7228-4C31-81ED-5F9187C7F2A9} = {29D16885-7228-4C31-81ED-5F9187C7F2A9}
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
 	EndProjectSection
 EndProject
 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "grpc_print_google_default_creds_token", "vcxproj\.\grpc_print_google_default_creds_token\grpc_print_google_default_creds_token.vcxproj", "{C002965C-8457-CCE5-B1BA-E748FF9A11B6}"
@@ -561,8 +497,6 @@ Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "grpc_print_google_default_c
 	ProjectSection(ProjectDependencies) = postProject
 		{17BCAFC0-5FDC-4C94-AEB9-95F3E220614B} = {17BCAFC0-5FDC-4C94-AEB9-95F3E220614B}
 		{29D16885-7228-4C31-81ED-5F9187C7F2A9} = {29D16885-7228-4C31-81ED-5F9187C7F2A9}
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
 	EndProjectSection
 EndProject
 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "grpc_security_connector_test", "vcxproj\test\grpc_security_connector_test\grpc_security_connector_test.vcxproj", "{74DCFC52-3C79-66BC-3DB0-B6A90D81BB68}"
@@ -572,8 +506,6 @@ Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "grpc_security_connector_tes
 	ProjectSection(ProjectDependencies) = postProject
 		{17BCAFC0-5FDC-4C94-AEB9-95F3E220614B} = {17BCAFC0-5FDC-4C94-AEB9-95F3E220614B}
 		{29D16885-7228-4C31-81ED-5F9187C7F2A9} = {29D16885-7228-4C31-81ED-5F9187C7F2A9}
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
 	EndProjectSection
 EndProject
 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "grpc_verify_jwt", "vcxproj\.\grpc_verify_jwt\grpc_verify_jwt.vcxproj", "{02FAC25F-5FF6-34A0-00AE-B82BFBA851A9}"
@@ -583,8 +515,6 @@ Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "grpc_verify_jwt", "vcxproj\
 	ProjectSection(ProjectDependencies) = postProject
 		{17BCAFC0-5FDC-4C94-AEB9-95F3E220614B} = {17BCAFC0-5FDC-4C94-AEB9-95F3E220614B}
 		{29D16885-7228-4C31-81ED-5F9187C7F2A9} = {29D16885-7228-4C31-81ED-5F9187C7F2A9}
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
 	EndProjectSection
 EndProject
 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "hpack_parser_test", "vcxproj\test\hpack_parser_test\hpack_parser_test.vcxproj", "{4CAEC7C3-5354-D474-FB3D-ABED6AD2E1DA}"
@@ -594,8 +524,6 @@ Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "hpack_parser_test", "vcxpro
 	ProjectSection(ProjectDependencies) = postProject
 		{17BCAFC0-5FDC-4C94-AEB9-95F3E220614B} = {17BCAFC0-5FDC-4C94-AEB9-95F3E220614B}
 		{29D16885-7228-4C31-81ED-5F9187C7F2A9} = {29D16885-7228-4C31-81ED-5F9187C7F2A9}
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
 	EndProjectSection
 EndProject
 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "hpack_table_test", "vcxproj\test\hpack_table_test\hpack_table_test.vcxproj", "{FF2CEE6D-850F-E22C-53A0-8C5912B14B20}"
@@ -605,8 +533,6 @@ Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "hpack_table_test", "vcxproj
 	ProjectSection(ProjectDependencies) = postProject
 		{17BCAFC0-5FDC-4C94-AEB9-95F3E220614B} = {17BCAFC0-5FDC-4C94-AEB9-95F3E220614B}
 		{29D16885-7228-4C31-81ED-5F9187C7F2A9} = {29D16885-7228-4C31-81ED-5F9187C7F2A9}
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
 	EndProjectSection
 EndProject
 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "httpcli_format_request_test", "vcxproj\test\httpcli_format_request_test\httpcli_format_request_test.vcxproj", "{A43C3292-CAE7-1B8C-A5FD-52D9E3DCFD82}"
@@ -616,8 +542,6 @@ Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "httpcli_format_request_test
 	ProjectSection(ProjectDependencies) = postProject
 		{17BCAFC0-5FDC-4C94-AEB9-95F3E220614B} = {17BCAFC0-5FDC-4C94-AEB9-95F3E220614B}
 		{29D16885-7228-4C31-81ED-5F9187C7F2A9} = {29D16885-7228-4C31-81ED-5F9187C7F2A9}
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
 	EndProjectSection
 EndProject
 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "httpcli_parser_test", "vcxproj\test\httpcli_parser_test\httpcli_parser_test.vcxproj", "{B6F60D1C-D4F3-0F1A-4A2F-9134629B7848}"
@@ -627,8 +551,6 @@ Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "httpcli_parser_test", "vcxp
 	ProjectSection(ProjectDependencies) = postProject
 		{17BCAFC0-5FDC-4C94-AEB9-95F3E220614B} = {17BCAFC0-5FDC-4C94-AEB9-95F3E220614B}
 		{29D16885-7228-4C31-81ED-5F9187C7F2A9} = {29D16885-7228-4C31-81ED-5F9187C7F2A9}
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
 	EndProjectSection
 EndProject
 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "init_test", "vcxproj\test\init_test\init_test.vcxproj", "{117CA7AD-C42B-9217-6C95-42A801777BC5}"
@@ -638,8 +560,6 @@ Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "init_test", "vcxproj\test\i
 	ProjectSection(ProjectDependencies) = postProject
 		{17BCAFC0-5FDC-4C94-AEB9-95F3E220614B} = {17BCAFC0-5FDC-4C94-AEB9-95F3E220614B}
 		{29D16885-7228-4C31-81ED-5F9187C7F2A9} = {29D16885-7228-4C31-81ED-5F9187C7F2A9}
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
 	EndProjectSection
 EndProject
 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "invalid_call_argument_test", "vcxproj\test\invalid_call_argument_test\invalid_call_argument_test.vcxproj", "{C32CA8A3-58E6-8EB9-B72F-C295547D36A6}"
@@ -649,8 +569,6 @@ Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "invalid_call_argument_test"
 	ProjectSection(ProjectDependencies) = postProject
 		{17BCAFC0-5FDC-4C94-AEB9-95F3E220614B} = {17BCAFC0-5FDC-4C94-AEB9-95F3E220614B}
 		{29D16885-7228-4C31-81ED-5F9187C7F2A9} = {29D16885-7228-4C31-81ED-5F9187C7F2A9}
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
 	EndProjectSection
 EndProject
 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "json_rewrite", "vcxproj\test\json_rewrite\json_rewrite.vcxproj", "{57B36FF6-25B1-2475-D07A-2E9097E2C792}"
@@ -659,7 +577,6 @@ Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "json_rewrite", "vcxproj\tes
 	EndProjectSection
 	ProjectSection(ProjectDependencies) = postProject
 		{29D16885-7228-4C31-81ED-5F9187C7F2A9} = {29D16885-7228-4C31-81ED-5F9187C7F2A9}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
 	EndProjectSection
 EndProject
 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "json_rewrite_test", "vcxproj\test\json_rewrite_test\json_rewrite_test.vcxproj", "{DD4C2B4E-9C47-6AA4-8E16-7B69AF8FA1D2}"
@@ -669,8 +586,6 @@ Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "json_rewrite_test", "vcxpro
 	ProjectSection(ProjectDependencies) = postProject
 		{17BCAFC0-5FDC-4C94-AEB9-95F3E220614B} = {17BCAFC0-5FDC-4C94-AEB9-95F3E220614B}
 		{29D16885-7228-4C31-81ED-5F9187C7F2A9} = {29D16885-7228-4C31-81ED-5F9187C7F2A9}
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
 	EndProjectSection
 EndProject
 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "json_stream_error_test", "vcxproj\test\json_stream_error_test\json_stream_error_test.vcxproj", "{8EABFC7E-4CE6-CDE1-CE31-298D809B8A9B}"
@@ -680,8 +595,6 @@ Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "json_stream_error_test", "v
 	ProjectSection(ProjectDependencies) = postProject
 		{17BCAFC0-5FDC-4C94-AEB9-95F3E220614B} = {17BCAFC0-5FDC-4C94-AEB9-95F3E220614B}
 		{29D16885-7228-4C31-81ED-5F9187C7F2A9} = {29D16885-7228-4C31-81ED-5F9187C7F2A9}
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
 	EndProjectSection
 EndProject
 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "json_test", "vcxproj\test\json_test\json_test.vcxproj", "{05230AC7-4529-E6CF-0506-A063B5FF6642}"
@@ -691,8 +604,6 @@ Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "json_test", "vcxproj\test\j
 	ProjectSection(ProjectDependencies) = postProject
 		{17BCAFC0-5FDC-4C94-AEB9-95F3E220614B} = {17BCAFC0-5FDC-4C94-AEB9-95F3E220614B}
 		{29D16885-7228-4C31-81ED-5F9187C7F2A9} = {29D16885-7228-4C31-81ED-5F9187C7F2A9}
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
 	EndProjectSection
 EndProject
 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "lame_client_test", "vcxproj\test\lame_client_test\lame_client_test.vcxproj", "{6E60B394-E17D-658A-6648-A2E6E183226F}"
@@ -702,8 +613,6 @@ Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "lame_client_test", "vcxproj
 	ProjectSection(ProjectDependencies) = postProject
 		{17BCAFC0-5FDC-4C94-AEB9-95F3E220614B} = {17BCAFC0-5FDC-4C94-AEB9-95F3E220614B}
 		{29D16885-7228-4C31-81ED-5F9187C7F2A9} = {29D16885-7228-4C31-81ED-5F9187C7F2A9}
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
 	EndProjectSection
 EndProject
 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "lb_policies_test", "vcxproj\test\lb_policies_test\lb_policies_test.vcxproj", "{62D58A08-3B5E-D6A8-ABBB-77995AA0A8C6}"
@@ -713,8 +622,6 @@ Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "lb_policies_test", "vcxproj
 	ProjectSection(ProjectDependencies) = postProject
 		{17BCAFC0-5FDC-4C94-AEB9-95F3E220614B} = {17BCAFC0-5FDC-4C94-AEB9-95F3E220614B}
 		{29D16885-7228-4C31-81ED-5F9187C7F2A9} = {29D16885-7228-4C31-81ED-5F9187C7F2A9}
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
 	EndProjectSection
 EndProject
 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "message_compress_test", "vcxproj\test\message_compress_test\message_compress_test.vcxproj", "{07170557-CCB0-D23C-8018-C2909D115DF9}"
@@ -724,8 +631,6 @@ Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "message_compress_test", "vc
 	ProjectSection(ProjectDependencies) = postProject
 		{17BCAFC0-5FDC-4C94-AEB9-95F3E220614B} = {17BCAFC0-5FDC-4C94-AEB9-95F3E220614B}
 		{29D16885-7228-4C31-81ED-5F9187C7F2A9} = {29D16885-7228-4C31-81ED-5F9187C7F2A9}
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
 	EndProjectSection
 EndProject
 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "multiple_server_queues_test", "vcxproj\test\multiple_server_queues_test\multiple_server_queues_test.vcxproj", "{88AF688E-E43C-5E20-6966-CF559F597D82}"
@@ -735,8 +640,6 @@ Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "multiple_server_queues_test
 	ProjectSection(ProjectDependencies) = postProject
 		{17BCAFC0-5FDC-4C94-AEB9-95F3E220614B} = {17BCAFC0-5FDC-4C94-AEB9-95F3E220614B}
 		{29D16885-7228-4C31-81ED-5F9187C7F2A9} = {29D16885-7228-4C31-81ED-5F9187C7F2A9}
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
 	EndProjectSection
 EndProject
 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "murmur_hash_test", "vcxproj\test\murmur_hash_test\murmur_hash_test.vcxproj", "{0B136077-8522-3C25-7704-1C386C9FDCD5}"
@@ -744,8 +647,8 @@ Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "murmur_hash_test", "vcxproj
         	lib = "False"
 	EndProjectSection
 	ProjectSection(ProjectDependencies) = postProject
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
+		{17BCAFC0-5FDC-4C94-AEB9-95F3E220614B} = {17BCAFC0-5FDC-4C94-AEB9-95F3E220614B}
+		{29D16885-7228-4C31-81ED-5F9187C7F2A9} = {29D16885-7228-4C31-81ED-5F9187C7F2A9}
 	EndProjectSection
 EndProject
 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "no_server_test", "vcxproj\test\no_server_test\no_server_test.vcxproj", "{A66AC548-E2B9-74CD-293C-43526EE51DCE}"
@@ -755,8 +658,6 @@ Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "no_server_test", "vcxproj\t
 	ProjectSection(ProjectDependencies) = postProject
 		{17BCAFC0-5FDC-4C94-AEB9-95F3E220614B} = {17BCAFC0-5FDC-4C94-AEB9-95F3E220614B}
 		{29D16885-7228-4C31-81ED-5F9187C7F2A9} = {29D16885-7228-4C31-81ED-5F9187C7F2A9}
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
 	EndProjectSection
 EndProject
 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "resolve_address_test", "vcxproj\test\resolve_address_test\resolve_address_test.vcxproj", "{8279AF6C-9584-67F3-1547-B204864FCCA7}"
@@ -766,8 +667,6 @@ Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "resolve_address_test", "vcx
 	ProjectSection(ProjectDependencies) = postProject
 		{17BCAFC0-5FDC-4C94-AEB9-95F3E220614B} = {17BCAFC0-5FDC-4C94-AEB9-95F3E220614B}
 		{29D16885-7228-4C31-81ED-5F9187C7F2A9} = {29D16885-7228-4C31-81ED-5F9187C7F2A9}
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
 	EndProjectSection
 EndProject
 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "secure_channel_create_test", "vcxproj\test\secure_channel_create_test\secure_channel_create_test.vcxproj", "{62B25398-7173-928E-689E-53860B0ACFC4}"
@@ -777,8 +676,6 @@ Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "secure_channel_create_test"
 	ProjectSection(ProjectDependencies) = postProject
 		{17BCAFC0-5FDC-4C94-AEB9-95F3E220614B} = {17BCAFC0-5FDC-4C94-AEB9-95F3E220614B}
 		{29D16885-7228-4C31-81ED-5F9187C7F2A9} = {29D16885-7228-4C31-81ED-5F9187C7F2A9}
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
 	EndProjectSection
 EndProject
 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "secure_endpoint_test", "vcxproj\test\secure_endpoint_test\secure_endpoint_test.vcxproj", "{A7747106-A6BC-62D4-2A21-04A4F0CC2683}"
@@ -788,8 +685,6 @@ Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "secure_endpoint_test", "vcx
 	ProjectSection(ProjectDependencies) = postProject
 		{17BCAFC0-5FDC-4C94-AEB9-95F3E220614B} = {17BCAFC0-5FDC-4C94-AEB9-95F3E220614B}
 		{29D16885-7228-4C31-81ED-5F9187C7F2A9} = {29D16885-7228-4C31-81ED-5F9187C7F2A9}
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
 	EndProjectSection
 EndProject
 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "server_chttp2_test", "vcxproj\test\server_chttp2_test\server_chttp2_test.vcxproj", "{BF9F909B-8266-6AAC-A81B-05F8210AA8CA}"
@@ -799,8 +694,6 @@ Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "server_chttp2_test", "vcxpr
 	ProjectSection(ProjectDependencies) = postProject
 		{17BCAFC0-5FDC-4C94-AEB9-95F3E220614B} = {17BCAFC0-5FDC-4C94-AEB9-95F3E220614B}
 		{29D16885-7228-4C31-81ED-5F9187C7F2A9} = {29D16885-7228-4C31-81ED-5F9187C7F2A9}
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
 	EndProjectSection
 EndProject
 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "server_test", "vcxproj\test\server_test\server_test.vcxproj", "{E765AC67-E4E5-C350-59A1-C6CA2BD9F64B}"
@@ -810,8 +703,6 @@ Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "server_test", "vcxproj\test
 	ProjectSection(ProjectDependencies) = postProject
 		{17BCAFC0-5FDC-4C94-AEB9-95F3E220614B} = {17BCAFC0-5FDC-4C94-AEB9-95F3E220614B}
 		{29D16885-7228-4C31-81ED-5F9187C7F2A9} = {29D16885-7228-4C31-81ED-5F9187C7F2A9}
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
 	EndProjectSection
 EndProject
 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "set_initial_connect_string_test", "vcxproj\test\set_initial_connect_string_test\set_initial_connect_string_test.vcxproj", "{4A48E5A5-2E69-ED6D-063C-C297180A54D0}"
@@ -822,8 +713,6 @@ Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "set_initial_connect_string_
 		{E3110C46-A148-FF65-08FD-3324829BE7FE} = {E3110C46-A148-FF65-08FD-3324829BE7FE}
 		{17BCAFC0-5FDC-4C94-AEB9-95F3E220614B} = {17BCAFC0-5FDC-4C94-AEB9-95F3E220614B}
 		{29D16885-7228-4C31-81ED-5F9187C7F2A9} = {29D16885-7228-4C31-81ED-5F9187C7F2A9}
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
 	EndProjectSection
 EndProject
 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "sockaddr_resolver_test", "vcxproj\test\sockaddr_resolver_test\sockaddr_resolver_test.vcxproj", "{9889A80C-F1D7-99C9-FE7E-657724BEDC62}"
@@ -833,8 +722,6 @@ Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "sockaddr_resolver_test", "v
 	ProjectSection(ProjectDependencies) = postProject
 		{17BCAFC0-5FDC-4C94-AEB9-95F3E220614B} = {17BCAFC0-5FDC-4C94-AEB9-95F3E220614B}
 		{29D16885-7228-4C31-81ED-5F9187C7F2A9} = {29D16885-7228-4C31-81ED-5F9187C7F2A9}
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
 	EndProjectSection
 EndProject
 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "sockaddr_utils_test", "vcxproj\test\sockaddr_utils_test\sockaddr_utils_test.vcxproj", "{529771F0-10B0-9B1A-1E7E-8A8E01870348}"
@@ -844,19 +731,6 @@ Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "sockaddr_utils_test", "vcxp
 	ProjectSection(ProjectDependencies) = postProject
 		{17BCAFC0-5FDC-4C94-AEB9-95F3E220614B} = {17BCAFC0-5FDC-4C94-AEB9-95F3E220614B}
 		{29D16885-7228-4C31-81ED-5F9187C7F2A9} = {29D16885-7228-4C31-81ED-5F9187C7F2A9}
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
-	EndProjectSection
-EndProject
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "tag_set_test", "vcxproj\test\tag_set_test\tag_set_test.vcxproj", "{430F8F07-6AAD-0150-B35B-DB9E2E21941A}"
-	ProjectSection(myProperties) = preProject
-        	lib = "False"
-	EndProjectSection
-	ProjectSection(ProjectDependencies) = postProject
-		{17BCAFC0-5FDC-4C94-AEB9-95F3E220614B} = {17BCAFC0-5FDC-4C94-AEB9-95F3E220614B}
-		{29D16885-7228-4C31-81ED-5F9187C7F2A9} = {29D16885-7228-4C31-81ED-5F9187C7F2A9}
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
 	EndProjectSection
 EndProject
 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "time_averaged_stats_test", "vcxproj\test\time_averaged_stats_test\time_averaged_stats_test.vcxproj", "{D1EB2A9B-8508-62D7-8FC4-11A11B1CBFD3}"
@@ -866,8 +740,6 @@ Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "time_averaged_stats_test",
 	ProjectSection(ProjectDependencies) = postProject
 		{17BCAFC0-5FDC-4C94-AEB9-95F3E220614B} = {17BCAFC0-5FDC-4C94-AEB9-95F3E220614B}
 		{29D16885-7228-4C31-81ED-5F9187C7F2A9} = {29D16885-7228-4C31-81ED-5F9187C7F2A9}
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
 	EndProjectSection
 EndProject
 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "timeout_encoding_test", "vcxproj\test\timeout_encoding_test\timeout_encoding_test.vcxproj", "{EA073C36-A527-F749-AD4A-243A38B9BFF5}"
@@ -877,8 +749,6 @@ Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "timeout_encoding_test", "vc
 	ProjectSection(ProjectDependencies) = postProject
 		{17BCAFC0-5FDC-4C94-AEB9-95F3E220614B} = {17BCAFC0-5FDC-4C94-AEB9-95F3E220614B}
 		{29D16885-7228-4C31-81ED-5F9187C7F2A9} = {29D16885-7228-4C31-81ED-5F9187C7F2A9}
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
 	EndProjectSection
 EndProject
 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "timer_heap_test", "vcxproj\test\timer_heap_test\timer_heap_test.vcxproj", "{A2110C60-E75A-F76E-205E-1836F86C4D53}"
@@ -888,8 +758,6 @@ Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "timer_heap_test", "vcxproj\
 	ProjectSection(ProjectDependencies) = postProject
 		{17BCAFC0-5FDC-4C94-AEB9-95F3E220614B} = {17BCAFC0-5FDC-4C94-AEB9-95F3E220614B}
 		{29D16885-7228-4C31-81ED-5F9187C7F2A9} = {29D16885-7228-4C31-81ED-5F9187C7F2A9}
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
 	EndProjectSection
 EndProject
 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "timer_list_test", "vcxproj\test\timer_list_test\timer_list_test.vcxproj", "{C43EA45B-1E72-C58D-8CE3-A879D1B1E2DB}"
@@ -899,8 +767,6 @@ Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "timer_list_test", "vcxproj\
 	ProjectSection(ProjectDependencies) = postProject
 		{17BCAFC0-5FDC-4C94-AEB9-95F3E220614B} = {17BCAFC0-5FDC-4C94-AEB9-95F3E220614B}
 		{29D16885-7228-4C31-81ED-5F9187C7F2A9} = {29D16885-7228-4C31-81ED-5F9187C7F2A9}
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
 	EndProjectSection
 EndProject
 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "timers_test", "vcxproj\test\timers_test\timers_test.vcxproj", "{FFE98236-3F4D-2CBA-29FB-D0A7467D2FA5}"
@@ -910,8 +776,6 @@ Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "timers_test", "vcxproj\test
 	ProjectSection(ProjectDependencies) = postProject
 		{17BCAFC0-5FDC-4C94-AEB9-95F3E220614B} = {17BCAFC0-5FDC-4C94-AEB9-95F3E220614B}
 		{29D16885-7228-4C31-81ED-5F9187C7F2A9} = {29D16885-7228-4C31-81ED-5F9187C7F2A9}
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
 	EndProjectSection
 EndProject
 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "transport_connectivity_state_test", "vcxproj\test\transport_connectivity_state_test\transport_connectivity_state_test.vcxproj", "{659121F6-1639-AC6B-053E-9D17A8B94D56}"
@@ -921,8 +785,6 @@ Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "transport_connectivity_stat
 	ProjectSection(ProjectDependencies) = postProject
 		{17BCAFC0-5FDC-4C94-AEB9-95F3E220614B} = {17BCAFC0-5FDC-4C94-AEB9-95F3E220614B}
 		{29D16885-7228-4C31-81ED-5F9187C7F2A9} = {29D16885-7228-4C31-81ED-5F9187C7F2A9}
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
 	EndProjectSection
 EndProject
 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "transport_metadata_test", "vcxproj\test\transport_metadata_test\transport_metadata_test.vcxproj", "{89A119C5-0F62-33B8-5D08-1FAA29DA7DEB}"
@@ -932,8 +794,6 @@ Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "transport_metadata_test", "
 	ProjectSection(ProjectDependencies) = postProject
 		{17BCAFC0-5FDC-4C94-AEB9-95F3E220614B} = {17BCAFC0-5FDC-4C94-AEB9-95F3E220614B}
 		{29D16885-7228-4C31-81ED-5F9187C7F2A9} = {29D16885-7228-4C31-81ED-5F9187C7F2A9}
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
 	EndProjectSection
 EndProject
 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "uri_parser_test", "vcxproj\test\uri_parser_test\uri_parser_test.vcxproj", "{E35C24A0-8725-E773-FE78-CC0C67071EF7}"
@@ -943,8 +803,6 @@ Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "uri_parser_test", "vcxproj\
 	ProjectSection(ProjectDependencies) = postProject
 		{17BCAFC0-5FDC-4C94-AEB9-95F3E220614B} = {17BCAFC0-5FDC-4C94-AEB9-95F3E220614B}
 		{29D16885-7228-4C31-81ED-5F9187C7F2A9} = {29D16885-7228-4C31-81ED-5F9187C7F2A9}
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
 	EndProjectSection
 EndProject
 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "badreq_bad_client_test", "vcxproj\test\badreq_bad_client_test\badreq_bad_client_test.vcxproj", "{8A811C28-E04E-A444-E4C1-7588DF5B90AE}"
@@ -955,8 +813,6 @@ Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "badreq_bad_client_test", "v
 		{BA67B418-B699-E41A-9CC4-0279C49481A5} = {BA67B418-B699-E41A-9CC4-0279C49481A5}
 		{0A7E7F92-FDEA-40F1-A9EC-3BA484F98BBF} = {0A7E7F92-FDEA-40F1-A9EC-3BA484F98BBF}
 		{46CEDFFF-9692-456A-AA24-38B5D6BCF4C5} = {46CEDFFF-9692-456A-AA24-38B5D6BCF4C5}
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
 	EndProjectSection
 EndProject
 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "connection_prefix_bad_client_test", "vcxproj\test\connection_prefix_bad_client_test\connection_prefix_bad_client_test.vcxproj", "{AF9D0EB2-2A53-B815-3A63-E82C7F91DB29}"
@@ -967,8 +823,6 @@ Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "connection_prefix_bad_clien
 		{BA67B418-B699-E41A-9CC4-0279C49481A5} = {BA67B418-B699-E41A-9CC4-0279C49481A5}
 		{0A7E7F92-FDEA-40F1-A9EC-3BA484F98BBF} = {0A7E7F92-FDEA-40F1-A9EC-3BA484F98BBF}
 		{46CEDFFF-9692-456A-AA24-38B5D6BCF4C5} = {46CEDFFF-9692-456A-AA24-38B5D6BCF4C5}
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
 	EndProjectSection
 EndProject
 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "headers_bad_client_test", "vcxproj\test\headers_bad_client_test\headers_bad_client_test.vcxproj", "{7819A11E-607E-F0C0-FC47-C704CF7D818C}"
@@ -979,8 +833,6 @@ Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "headers_bad_client_test", "
 		{BA67B418-B699-E41A-9CC4-0279C49481A5} = {BA67B418-B699-E41A-9CC4-0279C49481A5}
 		{0A7E7F92-FDEA-40F1-A9EC-3BA484F98BBF} = {0A7E7F92-FDEA-40F1-A9EC-3BA484F98BBF}
 		{46CEDFFF-9692-456A-AA24-38B5D6BCF4C5} = {46CEDFFF-9692-456A-AA24-38B5D6BCF4C5}
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
 	EndProjectSection
 EndProject
 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "initial_settings_frame_bad_client_test", "vcxproj\test\initial_settings_frame_bad_client_test\initial_settings_frame_bad_client_test.vcxproj", "{6756895E-05BF-8CC7-58F2-868DF0C0300C}"
@@ -991,8 +843,6 @@ Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "initial_settings_frame_bad_
 		{BA67B418-B699-E41A-9CC4-0279C49481A5} = {BA67B418-B699-E41A-9CC4-0279C49481A5}
 		{0A7E7F92-FDEA-40F1-A9EC-3BA484F98BBF} = {0A7E7F92-FDEA-40F1-A9EC-3BA484F98BBF}
 		{46CEDFFF-9692-456A-AA24-38B5D6BCF4C5} = {46CEDFFF-9692-456A-AA24-38B5D6BCF4C5}
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
 	EndProjectSection
 EndProject
 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "server_registered_method_bad_client_test", "vcxproj\test\server_registered_method_bad_client_test\server_registered_method_bad_client_test.vcxproj", "{B4E7CD82-988A-BD3A-29F8-8590D3A8BC28}"
@@ -1003,8 +853,6 @@ Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "server_registered_method_ba
 		{BA67B418-B699-E41A-9CC4-0279C49481A5} = {BA67B418-B699-E41A-9CC4-0279C49481A5}
 		{0A7E7F92-FDEA-40F1-A9EC-3BA484F98BBF} = {0A7E7F92-FDEA-40F1-A9EC-3BA484F98BBF}
 		{46CEDFFF-9692-456A-AA24-38B5D6BCF4C5} = {46CEDFFF-9692-456A-AA24-38B5D6BCF4C5}
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
 	EndProjectSection
 EndProject
 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "simple_request_bad_client_test", "vcxproj\test\simple_request_bad_client_test\simple_request_bad_client_test.vcxproj", "{63422647-93FA-46BB-4827-95473D9D503C}"
@@ -1015,8 +863,6 @@ Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "simple_request_bad_client_t
 		{BA67B418-B699-E41A-9CC4-0279C49481A5} = {BA67B418-B699-E41A-9CC4-0279C49481A5}
 		{0A7E7F92-FDEA-40F1-A9EC-3BA484F98BBF} = {0A7E7F92-FDEA-40F1-A9EC-3BA484F98BBF}
 		{46CEDFFF-9692-456A-AA24-38B5D6BCF4C5} = {46CEDFFF-9692-456A-AA24-38B5D6BCF4C5}
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
 	EndProjectSection
 EndProject
 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "unknown_frame_bad_client_test", "vcxproj\test\unknown_frame_bad_client_test\unknown_frame_bad_client_test.vcxproj", "{9E0A2239-20D5-DB2D-CA0D-69F24E3416E7}"
@@ -1027,8 +873,6 @@ Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "unknown_frame_bad_client_te
 		{BA67B418-B699-E41A-9CC4-0279C49481A5} = {BA67B418-B699-E41A-9CC4-0279C49481A5}
 		{0A7E7F92-FDEA-40F1-A9EC-3BA484F98BBF} = {0A7E7F92-FDEA-40F1-A9EC-3BA484F98BBF}
 		{46CEDFFF-9692-456A-AA24-38B5D6BCF4C5} = {46CEDFFF-9692-456A-AA24-38B5D6BCF4C5}
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
 	EndProjectSection
 EndProject
 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "window_overflow_bad_client_test", "vcxproj\test\window_overflow_bad_client_test\window_overflow_bad_client_test.vcxproj", "{658D7F7F-9628-6545-743C-D949301DC5DC}"
@@ -1039,8 +883,6 @@ Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "window_overflow_bad_client_
 		{BA67B418-B699-E41A-9CC4-0279C49481A5} = {BA67B418-B699-E41A-9CC4-0279C49481A5}
 		{0A7E7F92-FDEA-40F1-A9EC-3BA484F98BBF} = {0A7E7F92-FDEA-40F1-A9EC-3BA484F98BBF}
 		{46CEDFFF-9692-456A-AA24-38B5D6BCF4C5} = {46CEDFFF-9692-456A-AA24-38B5D6BCF4C5}
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
 	EndProjectSection
 EndProject
 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "h2_census_test", "vcxproj\test/end2end/fixtures\h2_census_test\h2_census_test.vcxproj", "{9E4180B0-81ED-7305-333F-653CE9AB819B}"
@@ -1052,8 +894,6 @@ Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "h2_census_test", "vcxproj\t
 		{80EA2691-C037-6DD3-D3AB-21510BF0E64B} = {80EA2691-C037-6DD3-D3AB-21510BF0E64B}
 		{17BCAFC0-5FDC-4C94-AEB9-95F3E220614B} = {17BCAFC0-5FDC-4C94-AEB9-95F3E220614B}
 		{29D16885-7228-4C31-81ED-5F9187C7F2A9} = {29D16885-7228-4C31-81ED-5F9187C7F2A9}
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
 	EndProjectSection
 EndProject
 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "h2_compress_test", "vcxproj\test/end2end/fixtures\h2_compress_test\h2_compress_test.vcxproj", "{C7E516E9-B80F-4BC1-A617-095FC6E14BC9}"
@@ -1065,8 +905,6 @@ Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "h2_compress_test", "vcxproj
 		{80EA2691-C037-6DD3-D3AB-21510BF0E64B} = {80EA2691-C037-6DD3-D3AB-21510BF0E64B}
 		{17BCAFC0-5FDC-4C94-AEB9-95F3E220614B} = {17BCAFC0-5FDC-4C94-AEB9-95F3E220614B}
 		{29D16885-7228-4C31-81ED-5F9187C7F2A9} = {29D16885-7228-4C31-81ED-5F9187C7F2A9}
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
 	EndProjectSection
 EndProject
 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "h2_fakesec_test", "vcxproj\test/end2end/fixtures\h2_fakesec_test\h2_fakesec_test.vcxproj", "{0E980562-3AA0-91B1-C590-85C9A899BE44}"
@@ -1078,8 +916,6 @@ Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "h2_fakesec_test", "vcxproj\
 		{80EA2691-C037-6DD3-D3AB-21510BF0E64B} = {80EA2691-C037-6DD3-D3AB-21510BF0E64B}
 		{17BCAFC0-5FDC-4C94-AEB9-95F3E220614B} = {17BCAFC0-5FDC-4C94-AEB9-95F3E220614B}
 		{29D16885-7228-4C31-81ED-5F9187C7F2A9} = {29D16885-7228-4C31-81ED-5F9187C7F2A9}
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
 	EndProjectSection
 EndProject
 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "h2_full_test", "vcxproj\test/end2end/fixtures\h2_full_test\h2_full_test.vcxproj", "{EEBEFA75-C625-C823-FE96-9AD64887B57D}"
@@ -1091,8 +927,6 @@ Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "h2_full_test", "vcxproj\tes
 		{80EA2691-C037-6DD3-D3AB-21510BF0E64B} = {80EA2691-C037-6DD3-D3AB-21510BF0E64B}
 		{17BCAFC0-5FDC-4C94-AEB9-95F3E220614B} = {17BCAFC0-5FDC-4C94-AEB9-95F3E220614B}
 		{29D16885-7228-4C31-81ED-5F9187C7F2A9} = {29D16885-7228-4C31-81ED-5F9187C7F2A9}
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
 	EndProjectSection
 EndProject
 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "h2_oauth2_test", "vcxproj\test/end2end/fixtures\h2_oauth2_test\h2_oauth2_test.vcxproj", "{0F761FF3-342A-C429-711F-F76181BAA52D}"
@@ -1104,8 +938,6 @@ Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "h2_oauth2_test", "vcxproj\t
 		{80EA2691-C037-6DD3-D3AB-21510BF0E64B} = {80EA2691-C037-6DD3-D3AB-21510BF0E64B}
 		{17BCAFC0-5FDC-4C94-AEB9-95F3E220614B} = {17BCAFC0-5FDC-4C94-AEB9-95F3E220614B}
 		{29D16885-7228-4C31-81ED-5F9187C7F2A9} = {29D16885-7228-4C31-81ED-5F9187C7F2A9}
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
 	EndProjectSection
 EndProject
 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "h2_proxy_test", "vcxproj\test/end2end/fixtures\h2_proxy_test\h2_proxy_test.vcxproj", "{5753B14F-0C69-2E56-6264-5541B2DCDF67}"
@@ -1117,8 +949,6 @@ Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "h2_proxy_test", "vcxproj\te
 		{80EA2691-C037-6DD3-D3AB-21510BF0E64B} = {80EA2691-C037-6DD3-D3AB-21510BF0E64B}
 		{17BCAFC0-5FDC-4C94-AEB9-95F3E220614B} = {17BCAFC0-5FDC-4C94-AEB9-95F3E220614B}
 		{29D16885-7228-4C31-81ED-5F9187C7F2A9} = {29D16885-7228-4C31-81ED-5F9187C7F2A9}
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
 	EndProjectSection
 EndProject
 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "h2_sockpair_test", "vcxproj\test/end2end/fixtures\h2_sockpair_test\h2_sockpair_test.vcxproj", "{67458AF8-A122-7740-F195-C2E74A106FAB}"
@@ -1130,8 +960,6 @@ Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "h2_sockpair_test", "vcxproj
 		{80EA2691-C037-6DD3-D3AB-21510BF0E64B} = {80EA2691-C037-6DD3-D3AB-21510BF0E64B}
 		{17BCAFC0-5FDC-4C94-AEB9-95F3E220614B} = {17BCAFC0-5FDC-4C94-AEB9-95F3E220614B}
 		{29D16885-7228-4C31-81ED-5F9187C7F2A9} = {29D16885-7228-4C31-81ED-5F9187C7F2A9}
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
 	EndProjectSection
 EndProject
 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "h2_sockpair+trace_test", "vcxproj\test/end2end/fixtures\h2_sockpair+trace_test\h2_sockpair+trace_test.vcxproj", "{82878169-5A89-FD1E-31A6-E9F07BB92418}"
@@ -1143,8 +971,6 @@ Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "h2_sockpair+trace_test", "v
 		{80EA2691-C037-6DD3-D3AB-21510BF0E64B} = {80EA2691-C037-6DD3-D3AB-21510BF0E64B}
 		{17BCAFC0-5FDC-4C94-AEB9-95F3E220614B} = {17BCAFC0-5FDC-4C94-AEB9-95F3E220614B}
 		{29D16885-7228-4C31-81ED-5F9187C7F2A9} = {29D16885-7228-4C31-81ED-5F9187C7F2A9}
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
 	EndProjectSection
 EndProject
 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "h2_sockpair_1byte_test", "vcxproj\test/end2end/fixtures\h2_sockpair_1byte_test\h2_sockpair_1byte_test.vcxproj", "{03A65361-E139-5344-1868-8E8FC269C6E6}"
@@ -1156,8 +982,6 @@ Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "h2_sockpair_1byte_test", "v
 		{80EA2691-C037-6DD3-D3AB-21510BF0E64B} = {80EA2691-C037-6DD3-D3AB-21510BF0E64B}
 		{17BCAFC0-5FDC-4C94-AEB9-95F3E220614B} = {17BCAFC0-5FDC-4C94-AEB9-95F3E220614B}
 		{29D16885-7228-4C31-81ED-5F9187C7F2A9} = {29D16885-7228-4C31-81ED-5F9187C7F2A9}
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
 	EndProjectSection
 EndProject
 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "h2_ssl_test", "vcxproj\test/end2end/fixtures\h2_ssl_test\h2_ssl_test.vcxproj", "{EA78D290-4098-FF04-C647-013F6B81E4E7}"
@@ -1169,8 +993,6 @@ Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "h2_ssl_test", "vcxproj\test
 		{80EA2691-C037-6DD3-D3AB-21510BF0E64B} = {80EA2691-C037-6DD3-D3AB-21510BF0E64B}
 		{17BCAFC0-5FDC-4C94-AEB9-95F3E220614B} = {17BCAFC0-5FDC-4C94-AEB9-95F3E220614B}
 		{29D16885-7228-4C31-81ED-5F9187C7F2A9} = {29D16885-7228-4C31-81ED-5F9187C7F2A9}
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
 	EndProjectSection
 EndProject
 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "h2_ssl_proxy_test", "vcxproj\test/end2end/fixtures\h2_ssl_proxy_test\h2_ssl_proxy_test.vcxproj", "{A9092608-E45E-AC96-6533-A6E7DD98211D}"
@@ -1182,8 +1004,6 @@ Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "h2_ssl_proxy_test", "vcxpro
 		{80EA2691-C037-6DD3-D3AB-21510BF0E64B} = {80EA2691-C037-6DD3-D3AB-21510BF0E64B}
 		{17BCAFC0-5FDC-4C94-AEB9-95F3E220614B} = {17BCAFC0-5FDC-4C94-AEB9-95F3E220614B}
 		{29D16885-7228-4C31-81ED-5F9187C7F2A9} = {29D16885-7228-4C31-81ED-5F9187C7F2A9}
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
 	EndProjectSection
 EndProject
 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "h2_uchannel_test", "vcxproj\test/end2end/fixtures\h2_uchannel_test\h2_uchannel_test.vcxproj", "{E39D59C4-F5CB-7D68-DA6B-C6BC93843435}"
@@ -1195,8 +1015,6 @@ Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "h2_uchannel_test", "vcxproj
 		{80EA2691-C037-6DD3-D3AB-21510BF0E64B} = {80EA2691-C037-6DD3-D3AB-21510BF0E64B}
 		{17BCAFC0-5FDC-4C94-AEB9-95F3E220614B} = {17BCAFC0-5FDC-4C94-AEB9-95F3E220614B}
 		{29D16885-7228-4C31-81ED-5F9187C7F2A9} = {29D16885-7228-4C31-81ED-5F9187C7F2A9}
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
 	EndProjectSection
 EndProject
 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "h2_census_nosec_test", "vcxproj\test/end2end/fixtures\h2_census_nosec_test\h2_census_nosec_test.vcxproj", "{A8039D43-910E-4248-2A22-74366E8C4DCD}"
@@ -1207,8 +1025,6 @@ Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "h2_census_nosec_test", "vcx
 		{47C2CB41-4E9F-58B6-F606-F6FAED5D00ED} = {47C2CB41-4E9F-58B6-F606-F6FAED5D00ED}
 		{0A7E7F92-FDEA-40F1-A9EC-3BA484F98BBF} = {0A7E7F92-FDEA-40F1-A9EC-3BA484F98BBF}
 		{46CEDFFF-9692-456A-AA24-38B5D6BCF4C5} = {46CEDFFF-9692-456A-AA24-38B5D6BCF4C5}
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
 	EndProjectSection
 EndProject
 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "h2_compress_nosec_test", "vcxproj\test/end2end/fixtures\h2_compress_nosec_test\h2_compress_nosec_test.vcxproj", "{42826C1F-DCF0-918E-D247-0376DC1EFD50}"
@@ -1219,8 +1035,6 @@ Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "h2_compress_nosec_test", "v
 		{47C2CB41-4E9F-58B6-F606-F6FAED5D00ED} = {47C2CB41-4E9F-58B6-F606-F6FAED5D00ED}
 		{0A7E7F92-FDEA-40F1-A9EC-3BA484F98BBF} = {0A7E7F92-FDEA-40F1-A9EC-3BA484F98BBF}
 		{46CEDFFF-9692-456A-AA24-38B5D6BCF4C5} = {46CEDFFF-9692-456A-AA24-38B5D6BCF4C5}
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
 	EndProjectSection
 EndProject
 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "h2_full_nosec_test", "vcxproj\test/end2end/fixtures\h2_full_nosec_test\h2_full_nosec_test.vcxproj", "{345EA50E-BCD4-DAC7-E1C8-DDA6291B75E2}"
@@ -1231,8 +1045,6 @@ Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "h2_full_nosec_test", "vcxpr
 		{47C2CB41-4E9F-58B6-F606-F6FAED5D00ED} = {47C2CB41-4E9F-58B6-F606-F6FAED5D00ED}
 		{0A7E7F92-FDEA-40F1-A9EC-3BA484F98BBF} = {0A7E7F92-FDEA-40F1-A9EC-3BA484F98BBF}
 		{46CEDFFF-9692-456A-AA24-38B5D6BCF4C5} = {46CEDFFF-9692-456A-AA24-38B5D6BCF4C5}
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
 	EndProjectSection
 EndProject
 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "h2_proxy_nosec_test", "vcxproj\test/end2end/fixtures\h2_proxy_nosec_test\h2_proxy_nosec_test.vcxproj", "{6EC72045-98CB-8A8D-9788-BC94209E23C8}"
@@ -1243,8 +1055,6 @@ Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "h2_proxy_nosec_test", "vcxp
 		{47C2CB41-4E9F-58B6-F606-F6FAED5D00ED} = {47C2CB41-4E9F-58B6-F606-F6FAED5D00ED}
 		{0A7E7F92-FDEA-40F1-A9EC-3BA484F98BBF} = {0A7E7F92-FDEA-40F1-A9EC-3BA484F98BBF}
 		{46CEDFFF-9692-456A-AA24-38B5D6BCF4C5} = {46CEDFFF-9692-456A-AA24-38B5D6BCF4C5}
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
 	EndProjectSection
 EndProject
 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "h2_sockpair_nosec_test", "vcxproj\test/end2end/fixtures\h2_sockpair_nosec_test\h2_sockpair_nosec_test.vcxproj", "{B3F26242-A43D-4F77-A84C-0F478741A061}"
@@ -1255,8 +1065,6 @@ Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "h2_sockpair_nosec_test", "v
 		{47C2CB41-4E9F-58B6-F606-F6FAED5D00ED} = {47C2CB41-4E9F-58B6-F606-F6FAED5D00ED}
 		{0A7E7F92-FDEA-40F1-A9EC-3BA484F98BBF} = {0A7E7F92-FDEA-40F1-A9EC-3BA484F98BBF}
 		{46CEDFFF-9692-456A-AA24-38B5D6BCF4C5} = {46CEDFFF-9692-456A-AA24-38B5D6BCF4C5}
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
 	EndProjectSection
 EndProject
 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "h2_sockpair+trace_nosec_test", "vcxproj\test/end2end/fixtures\h2_sockpair+trace_nosec_test\h2_sockpair+trace_nosec_test.vcxproj", "{962380E0-1C06-8917-8F7F-1A02E0E93BE7}"
@@ -1267,8 +1075,6 @@ Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "h2_sockpair+trace_nosec_tes
 		{47C2CB41-4E9F-58B6-F606-F6FAED5D00ED} = {47C2CB41-4E9F-58B6-F606-F6FAED5D00ED}
 		{0A7E7F92-FDEA-40F1-A9EC-3BA484F98BBF} = {0A7E7F92-FDEA-40F1-A9EC-3BA484F98BBF}
 		{46CEDFFF-9692-456A-AA24-38B5D6BCF4C5} = {46CEDFFF-9692-456A-AA24-38B5D6BCF4C5}
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
 	EndProjectSection
 EndProject
 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "h2_sockpair_1byte_nosec_test", "vcxproj\test/end2end/fixtures\h2_sockpair_1byte_nosec_test\h2_sockpair_1byte_nosec_test.vcxproj", "{485E6713-487D-F274-BDE7-5D29300C93FE}"
@@ -1279,8 +1085,6 @@ Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "h2_sockpair_1byte_nosec_tes
 		{47C2CB41-4E9F-58B6-F606-F6FAED5D00ED} = {47C2CB41-4E9F-58B6-F606-F6FAED5D00ED}
 		{0A7E7F92-FDEA-40F1-A9EC-3BA484F98BBF} = {0A7E7F92-FDEA-40F1-A9EC-3BA484F98BBF}
 		{46CEDFFF-9692-456A-AA24-38B5D6BCF4C5} = {46CEDFFF-9692-456A-AA24-38B5D6BCF4C5}
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
 	EndProjectSection
 EndProject
 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "h2_uchannel_nosec_test", "vcxproj\test/end2end/fixtures\h2_uchannel_nosec_test\h2_uchannel_nosec_test.vcxproj", "{BD79A629-4181-DB5E-C28F-44EB280A6F91}"
@@ -1291,8 +1095,6 @@ Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "h2_uchannel_nosec_test", "v
 		{47C2CB41-4E9F-58B6-F606-F6FAED5D00ED} = {47C2CB41-4E9F-58B6-F606-F6FAED5D00ED}
 		{0A7E7F92-FDEA-40F1-A9EC-3BA484F98BBF} = {0A7E7F92-FDEA-40F1-A9EC-3BA484F98BBF}
 		{46CEDFFF-9692-456A-AA24-38B5D6BCF4C5} = {46CEDFFF-9692-456A-AA24-38B5D6BCF4C5}
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
 	EndProjectSection
 EndProject
 Global
@@ -1307,38 +1109,6 @@ Global
 		Release-DLL|x64 = Release-DLL|x64
 	EndGlobalSection
 	GlobalSection(ProjectConfigurationPlatforms) = postSolution
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}.Debug|Win32.ActiveCfg = Debug|Win32
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}.Debug|x64.ActiveCfg = Debug|x64
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}.Release|Win32.ActiveCfg = Release|Win32
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}.Release|x64.ActiveCfg = Release|x64
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}.Debug|Win32.Build.0 = Debug|Win32
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}.Debug|x64.Build.0 = Debug|x64
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}.Release|Win32.Build.0 = Release|Win32
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}.Release|x64.Build.0 = Release|x64
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}.Debug-DLL|Win32.ActiveCfg = Debug|Win32
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}.Debug-DLL|Win32.Build.0 = Debug|Win32
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}.Debug-DLL|x64.ActiveCfg = Debug|x64
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}.Debug-DLL|x64.Build.0 = Debug|x64
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}.Release-DLL|Win32.ActiveCfg = Release|Win32
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}.Release-DLL|Win32.Build.0 = Release|Win32
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}.Release-DLL|x64.ActiveCfg = Release|x64
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}.Release-DLL|x64.Build.0 = Release|x64
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037}.Debug|Win32.ActiveCfg = Debug|Win32
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037}.Debug|x64.ActiveCfg = Debug|x64
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037}.Release|Win32.ActiveCfg = Release|Win32
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037}.Release|x64.ActiveCfg = Release|x64
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037}.Debug|Win32.Build.0 = Debug|Win32
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037}.Debug|x64.Build.0 = Debug|x64
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037}.Release|Win32.Build.0 = Release|Win32
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037}.Release|x64.Build.0 = Release|x64
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037}.Debug-DLL|Win32.ActiveCfg = Debug|Win32
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037}.Debug-DLL|Win32.Build.0 = Debug|Win32
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037}.Debug-DLL|x64.ActiveCfg = Debug|x64
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037}.Debug-DLL|x64.Build.0 = Debug|x64
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037}.Release-DLL|Win32.ActiveCfg = Release|Win32
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037}.Release-DLL|Win32.Build.0 = Release|Win32
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037}.Release-DLL|x64.ActiveCfg = Release|x64
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037}.Release-DLL|x64.Build.0 = Release|x64
 		{29D16885-7228-4C31-81ED-5F9187C7F2A9}.Debug|Win32.ActiveCfg = Debug|Win32
 		{29D16885-7228-4C31-81ED-5F9187C7F2A9}.Debug|x64.ActiveCfg = Debug|x64
 		{29D16885-7228-4C31-81ED-5F9187C7F2A9}.Release|Win32.ActiveCfg = Release|Win32
@@ -1499,6 +1269,22 @@ Global
 		{80EA2691-C037-6DD3-D3AB-21510BF0E64B}.Release-DLL|Win32.Build.0 = Release|Win32
 		{80EA2691-C037-6DD3-D3AB-21510BF0E64B}.Release-DLL|x64.ActiveCfg = Release|x64
 		{80EA2691-C037-6DD3-D3AB-21510BF0E64B}.Release-DLL|x64.Build.0 = Release|x64
+		{AFD362D7-0E2A-E700-1F27-9D90F76166DF}.Debug|Win32.ActiveCfg = Debug|Win32
+		{AFD362D7-0E2A-E700-1F27-9D90F76166DF}.Debug|x64.ActiveCfg = Debug|x64
+		{AFD362D7-0E2A-E700-1F27-9D90F76166DF}.Release|Win32.ActiveCfg = Release|Win32
+		{AFD362D7-0E2A-E700-1F27-9D90F76166DF}.Release|x64.ActiveCfg = Release|x64
+		{AFD362D7-0E2A-E700-1F27-9D90F76166DF}.Debug|Win32.Build.0 = Debug|Win32
+		{AFD362D7-0E2A-E700-1F27-9D90F76166DF}.Debug|x64.Build.0 = Debug|x64
+		{AFD362D7-0E2A-E700-1F27-9D90F76166DF}.Release|Win32.Build.0 = Release|Win32
+		{AFD362D7-0E2A-E700-1F27-9D90F76166DF}.Release|x64.Build.0 = Release|x64
+		{AFD362D7-0E2A-E700-1F27-9D90F76166DF}.Debug-DLL|Win32.ActiveCfg = Debug|Win32
+		{AFD362D7-0E2A-E700-1F27-9D90F76166DF}.Debug-DLL|Win32.Build.0 = Debug|Win32
+		{AFD362D7-0E2A-E700-1F27-9D90F76166DF}.Debug-DLL|x64.ActiveCfg = Debug|x64
+		{AFD362D7-0E2A-E700-1F27-9D90F76166DF}.Debug-DLL|x64.Build.0 = Debug|x64
+		{AFD362D7-0E2A-E700-1F27-9D90F76166DF}.Release-DLL|Win32.ActiveCfg = Release|Win32
+		{AFD362D7-0E2A-E700-1F27-9D90F76166DF}.Release-DLL|Win32.Build.0 = Release|Win32
+		{AFD362D7-0E2A-E700-1F27-9D90F76166DF}.Release-DLL|x64.ActiveCfg = Release|x64
+		{AFD362D7-0E2A-E700-1F27-9D90F76166DF}.Release-DLL|x64.Build.0 = Release|x64
 		{216FDCB2-9D93-0D86-F0F1-12E16312A191}.Debug|Win32.ActiveCfg = Debug|Win32
 		{216FDCB2-9D93-0D86-F0F1-12E16312A191}.Debug|x64.ActiveCfg = Debug|x64
 		{216FDCB2-9D93-0D86-F0F1-12E16312A191}.Release|Win32.ActiveCfg = Release|Win32
@@ -1563,6 +1349,22 @@ Global
 		{D5C70922-D68E-0E9D-9988-995E0F9A79AE}.Release-DLL|Win32.Build.0 = Release|Win32
 		{D5C70922-D68E-0E9D-9988-995E0F9A79AE}.Release-DLL|x64.ActiveCfg = Release|x64
 		{D5C70922-D68E-0E9D-9988-995E0F9A79AE}.Release-DLL|x64.Build.0 = Release|x64
+		{5C1CFC2D-AF3C-D7CB-BA74-D267E91CBC73}.Debug|Win32.ActiveCfg = Debug|Win32
+		{5C1CFC2D-AF3C-D7CB-BA74-D267E91CBC73}.Debug|x64.ActiveCfg = Debug|x64
+		{5C1CFC2D-AF3C-D7CB-BA74-D267E91CBC73}.Release|Win32.ActiveCfg = Release|Win32
+		{5C1CFC2D-AF3C-D7CB-BA74-D267E91CBC73}.Release|x64.ActiveCfg = Release|x64
+		{5C1CFC2D-AF3C-D7CB-BA74-D267E91CBC73}.Debug|Win32.Build.0 = Debug|Win32
+		{5C1CFC2D-AF3C-D7CB-BA74-D267E91CBC73}.Debug|x64.Build.0 = Debug|x64
+		{5C1CFC2D-AF3C-D7CB-BA74-D267E91CBC73}.Release|Win32.Build.0 = Release|Win32
+		{5C1CFC2D-AF3C-D7CB-BA74-D267E91CBC73}.Release|x64.Build.0 = Release|x64
+		{5C1CFC2D-AF3C-D7CB-BA74-D267E91CBC73}.Debug-DLL|Win32.ActiveCfg = Debug|Win32
+		{5C1CFC2D-AF3C-D7CB-BA74-D267E91CBC73}.Debug-DLL|Win32.Build.0 = Debug|Win32
+		{5C1CFC2D-AF3C-D7CB-BA74-D267E91CBC73}.Debug-DLL|x64.ActiveCfg = Debug|x64
+		{5C1CFC2D-AF3C-D7CB-BA74-D267E91CBC73}.Debug-DLL|x64.Build.0 = Debug|x64
+		{5C1CFC2D-AF3C-D7CB-BA74-D267E91CBC73}.Release-DLL|Win32.ActiveCfg = Release|Win32
+		{5C1CFC2D-AF3C-D7CB-BA74-D267E91CBC73}.Release-DLL|Win32.Build.0 = Release|Win32
+		{5C1CFC2D-AF3C-D7CB-BA74-D267E91CBC73}.Release-DLL|x64.ActiveCfg = Release|x64
+		{5C1CFC2D-AF3C-D7CB-BA74-D267E91CBC73}.Release-DLL|x64.Build.0 = Release|x64
 		{AFC88484-3A2E-32BC-25B2-23DF741D4F3D}.Debug|Win32.ActiveCfg = Debug|Win32
 		{AFC88484-3A2E-32BC-25B2-23DF741D4F3D}.Debug|x64.ActiveCfg = Debug|x64
 		{AFC88484-3A2E-32BC-25B2-23DF741D4F3D}.Release|Win32.ActiveCfg = Release|Win32
@@ -2635,22 +2437,6 @@ Global
 		{529771F0-10B0-9B1A-1E7E-8A8E01870348}.Release-DLL|Win32.Build.0 = Release|Win32
 		{529771F0-10B0-9B1A-1E7E-8A8E01870348}.Release-DLL|x64.ActiveCfg = Release|x64
 		{529771F0-10B0-9B1A-1E7E-8A8E01870348}.Release-DLL|x64.Build.0 = Release|x64
-		{430F8F07-6AAD-0150-B35B-DB9E2E21941A}.Debug|Win32.ActiveCfg = Debug|Win32
-		{430F8F07-6AAD-0150-B35B-DB9E2E21941A}.Debug|x64.ActiveCfg = Debug|x64
-		{430F8F07-6AAD-0150-B35B-DB9E2E21941A}.Release|Win32.ActiveCfg = Release|Win32
-		{430F8F07-6AAD-0150-B35B-DB9E2E21941A}.Release|x64.ActiveCfg = Release|x64
-		{430F8F07-6AAD-0150-B35B-DB9E2E21941A}.Debug|Win32.Build.0 = Debug|Win32
-		{430F8F07-6AAD-0150-B35B-DB9E2E21941A}.Debug|x64.Build.0 = Debug|x64
-		{430F8F07-6AAD-0150-B35B-DB9E2E21941A}.Release|Win32.Build.0 = Release|Win32
-		{430F8F07-6AAD-0150-B35B-DB9E2E21941A}.Release|x64.Build.0 = Release|x64
-		{430F8F07-6AAD-0150-B35B-DB9E2E21941A}.Debug-DLL|Win32.ActiveCfg = Debug|Win32
-		{430F8F07-6AAD-0150-B35B-DB9E2E21941A}.Debug-DLL|Win32.Build.0 = Debug|Win32
-		{430F8F07-6AAD-0150-B35B-DB9E2E21941A}.Debug-DLL|x64.ActiveCfg = Debug|x64
-		{430F8F07-6AAD-0150-B35B-DB9E2E21941A}.Debug-DLL|x64.Build.0 = Debug|x64
-		{430F8F07-6AAD-0150-B35B-DB9E2E21941A}.Release-DLL|Win32.ActiveCfg = Release|Win32
-		{430F8F07-6AAD-0150-B35B-DB9E2E21941A}.Release-DLL|Win32.Build.0 = Release|Win32
-		{430F8F07-6AAD-0150-B35B-DB9E2E21941A}.Release-DLL|x64.ActiveCfg = Release|x64
-		{430F8F07-6AAD-0150-B35B-DB9E2E21941A}.Release-DLL|x64.Build.0 = Release|x64
 		{D1EB2A9B-8508-62D7-8FC4-11A11B1CBFD3}.Debug|Win32.ActiveCfg = Debug|Win32
 		{D1EB2A9B-8508-62D7-8FC4-11A11B1CBFD3}.Debug|x64.ActiveCfg = Debug|x64
 		{D1EB2A9B-8508-62D7-8FC4-11A11B1CBFD3}.Release|Win32.ActiveCfg = Release|Win32
diff --git a/vsprojects/cpptest.props b/vsprojects/cpptest.props
index 01b49f6aad9be2893d9a6d772bba4f7c6e3c0880..ce77ee561af60f6525d81c92a2f05230e4d3db27 100644
--- a/vsprojects/cpptest.props
+++ b/vsprojects/cpptest.props
@@ -1 +1 @@
-<?xml version="1.0" encoding="utf-8"?> <Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003"> <ImportGroup Label="PropertySheets" /> <PropertyGroup Label="UserMacros" /> <PropertyGroup /> <ItemDefinitionGroup> <ClCompile> <AdditionalIncludeDirectories>$(SolutionDir)\..;$(SolutionDir)\..\include;$(SolutionDir)\..\third_party\protobuf\src;$(SolutionDir)\..\third_party\gtest\include;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories> <PreprocessorDefinitions>_SCL_SECURE_NO_WARNINGS;_CRT_SECURE_NO_WARNINGS;_UNICODE;UNICODE;%(PreprocessorDefinitions)</PreprocessorDefinitions> <WarningLevel>EnableAllWarnings</WarningLevel> </ClCompile> <Link> <AdditionalDependencies>grpc++_test_util.lib;grpc_test_util.lib;gpr_test_util.lib;gtestd.lib;gflags.lib;shlwapi.lib;gpr.lib;grpc.lib;grpc++.lib;%(AdditionalDependencies)</AdditionalDependencies> <AdditionalLibraryDirectories>$(SolutionDir)\..\third_party\gtest\msvc\gtest\Debug;$(SolutionDir)\..\third_party\gflags\lib\Debug;$(SolutionDir)\..\Debug;$(SolutionDir)\..\packages\grpc.dependencies.openssl.1.0.204.1\build\native\lib\$(PlatformToolset)\$(Platform)\$(Configuration)\static;%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories> </Link> </ItemDefinitionGroup> <ItemGroup /> </Project>
\ No newline at end of file
+<?xml version="1.0" encoding="utf-8"?> <Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003"> <ImportGroup Label="PropertySheets" /> <PropertyGroup Label="UserMacros" /> <PropertyGroup /> <ItemDefinitionGroup> <ClCompile> <AdditionalIncludeDirectories>$(SolutionDir)\..;$(SolutionDir)\..\include;$(SolutionDir)\..\third_party\protobuf\src;$(SolutionDir)\..\third_party\gtest\include;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories> <PreprocessorDefinitions>_SCL_SECURE_NO_WARNINGS;_CRT_SECURE_NO_WARNINGS;_UNICODE;UNICODE;%(PreprocessorDefinitions)</PreprocessorDefinitions> <WarningLevel>EnableAllWarnings</WarningLevel> </ClCompile> <Link> <AdditionalDependencies>grpc++_test_util.lib;grpc_test_util.lib;gtestd.lib;gflags.lib;shlwapi.lib;grpc.lib;grpc++.lib;%(AdditionalDependencies)</AdditionalDependencies> <AdditionalLibraryDirectories>$(SolutionDir)\..\third_party\gtest\msvc\gtest\Debug;$(SolutionDir)\..\third_party\gflags\lib\Debug;$(SolutionDir)\..\Debug;$(SolutionDir)\..\packages\grpc.dependencies.openssl.1.0.204.1\build\native\lib\$(PlatformToolset)\$(Platform)\$(Configuration)\static;%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories> </Link> </ItemDefinitionGroup> <ItemGroup /> </Project>
\ No newline at end of file
diff --git a/vsprojects/grpc.sln b/vsprojects/grpc.sln
index 4919641a2b88c952255694228d25e8c69b49c56a..07b6ac235f8882ec892fb087eb9d47ea9cc585dc 100644
--- a/vsprojects/grpc.sln
+++ b/vsprojects/grpc.sln
@@ -3,34 +3,16 @@ Microsoft Visual Studio Solution File, Format Version 12.00
 # Visual Studio 2013
 VisualStudioVersion = 12.0.21005.1
 MinimumVisualStudioVersion = 10.0.40219.1
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "gpr", "vcxproj\.\gpr\gpr.vcxproj", "{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}"
-	ProjectSection(myProperties) = preProject
-        	lib = "True"
-	EndProjectSection
-EndProject
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "gpr_test_util", "vcxproj\.\gpr_test_util\gpr_test_util.vcxproj", "{EAB0A629-17A9-44DB-B5FF-E91A721FE037}"
-	ProjectSection(myProperties) = preProject
-        	lib = "True"
-	EndProjectSection
-	ProjectSection(ProjectDependencies) = postProject
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
-	EndProjectSection
-EndProject
 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "grpc", "vcxproj\.\grpc\grpc.vcxproj", "{29D16885-7228-4C31-81ED-5F9187C7F2A9}"
 	ProjectSection(myProperties) = preProject
         	lib = "True"
 	EndProjectSection
-	ProjectSection(ProjectDependencies) = postProject
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
-	EndProjectSection
 EndProject
 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "grpc_test_util", "vcxproj\.\grpc_test_util\grpc_test_util.vcxproj", "{17BCAFC0-5FDC-4C94-AEB9-95F3E220614B}"
 	ProjectSection(myProperties) = preProject
         	lib = "True"
 	EndProjectSection
 	ProjectSection(ProjectDependencies) = postProject
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
 		{29D16885-7228-4C31-81ED-5F9187C7F2A9} = {29D16885-7228-4C31-81ED-5F9187C7F2A9}
 	EndProjectSection
 EndProject
@@ -39,8 +21,6 @@ Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "grpc_test_util_unsecure", "
         	lib = "True"
 	EndProjectSection
 	ProjectSection(ProjectDependencies) = postProject
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
 		{46CEDFFF-9692-456A-AA24-38B5D6BCF4C5} = {46CEDFFF-9692-456A-AA24-38B5D6BCF4C5}
 	EndProjectSection
 EndProject
@@ -48,9 +28,6 @@ Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "grpc_unsecure", "vcxproj\.\
 	ProjectSection(myProperties) = preProject
         	lib = "True"
 	EndProjectSection
-	ProjectSection(ProjectDependencies) = postProject
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
-	EndProjectSection
 EndProject
 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "reconnect_server", "vcxproj\.\reconnect_server\reconnect_server.vcxproj", "{929C90AE-483F-AC80-EF93-226199F9E428}"
 	ProjectSection(myProperties) = preProject
@@ -60,8 +37,6 @@ Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "reconnect_server", "vcxproj
 		{E3110C46-A148-FF65-08FD-3324829BE7FE} = {E3110C46-A148-FF65-08FD-3324829BE7FE}
 		{17BCAFC0-5FDC-4C94-AEB9-95F3E220614B} = {17BCAFC0-5FDC-4C94-AEB9-95F3E220614B}
 		{29D16885-7228-4C31-81ED-5F9187C7F2A9} = {29D16885-7228-4C31-81ED-5F9187C7F2A9}
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
 	EndProjectSection
 EndProject
 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "test_tcp_server", "vcxproj\.\test_tcp_server\test_tcp_server.vcxproj", "{E3110C46-A148-FF65-08FD-3324829BE7FE}"
@@ -71,8 +46,6 @@ Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "test_tcp_server", "vcxproj\
 	ProjectSection(ProjectDependencies) = postProject
 		{17BCAFC0-5FDC-4C94-AEB9-95F3E220614B} = {17BCAFC0-5FDC-4C94-AEB9-95F3E220614B}
 		{29D16885-7228-4C31-81ED-5F9187C7F2A9} = {29D16885-7228-4C31-81ED-5F9187C7F2A9}
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
 	EndProjectSection
 EndProject
 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "grpc++", "vcxproj\.\grpc++\grpc++.vcxproj", "{C187A093-A0FE-489D-A40A-6E33DE0F9FEB}"
@@ -80,7 +53,6 @@ Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "grpc++", "vcxproj\.\grpc++\
         	lib = "True"
 	EndProjectSection
 	ProjectSection(ProjectDependencies) = postProject
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
 		{29D16885-7228-4C31-81ED-5F9187C7F2A9} = {29D16885-7228-4C31-81ED-5F9187C7F2A9}
 	EndProjectSection
 EndProject
@@ -89,7 +61,6 @@ Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "grpc++_unsecure", "vcxproj\
         	lib = "True"
 	EndProjectSection
 	ProjectSection(ProjectDependencies) = postProject
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
 		{46CEDFFF-9692-456A-AA24-38B5D6BCF4C5} = {46CEDFFF-9692-456A-AA24-38B5D6BCF4C5}
 	EndProjectSection
 EndProject
@@ -108,7 +79,6 @@ Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "gen_hpack_tables", "vcxproj
         	lib = "False"
 	EndProjectSection
 	ProjectSection(ProjectDependencies) = postProject
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
 		{29D16885-7228-4C31-81ED-5F9187C7F2A9} = {29D16885-7228-4C31-81ED-5F9187C7F2A9}
 	EndProjectSection
 EndProject
@@ -124,8 +94,6 @@ Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "grpc_create_jwt", "vcxproj\
 	ProjectSection(ProjectDependencies) = postProject
 		{17BCAFC0-5FDC-4C94-AEB9-95F3E220614B} = {17BCAFC0-5FDC-4C94-AEB9-95F3E220614B}
 		{29D16885-7228-4C31-81ED-5F9187C7F2A9} = {29D16885-7228-4C31-81ED-5F9187C7F2A9}
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
 	EndProjectSection
 EndProject
 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "grpc_fetch_oauth2", "vcxproj\.\grpc_fetch_oauth2\grpc_fetch_oauth2.vcxproj", "{43722E98-54EC-5058-3DAC-327F45964971}"
@@ -135,8 +103,6 @@ Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "grpc_fetch_oauth2", "vcxpro
 	ProjectSection(ProjectDependencies) = postProject
 		{17BCAFC0-5FDC-4C94-AEB9-95F3E220614B} = {17BCAFC0-5FDC-4C94-AEB9-95F3E220614B}
 		{29D16885-7228-4C31-81ED-5F9187C7F2A9} = {29D16885-7228-4C31-81ED-5F9187C7F2A9}
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
 	EndProjectSection
 EndProject
 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "grpc_print_google_default_creds_token", "vcxproj\.\grpc_print_google_default_creds_token\grpc_print_google_default_creds_token.vcxproj", "{C002965C-8457-CCE5-B1BA-E748FF9A11B6}"
@@ -146,8 +112,6 @@ Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "grpc_print_google_default_c
 	ProjectSection(ProjectDependencies) = postProject
 		{17BCAFC0-5FDC-4C94-AEB9-95F3E220614B} = {17BCAFC0-5FDC-4C94-AEB9-95F3E220614B}
 		{29D16885-7228-4C31-81ED-5F9187C7F2A9} = {29D16885-7228-4C31-81ED-5F9187C7F2A9}
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
 	EndProjectSection
 EndProject
 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "grpc_verify_jwt", "vcxproj\.\grpc_verify_jwt\grpc_verify_jwt.vcxproj", "{02FAC25F-5FF6-34A0-00AE-B82BFBA851A9}"
@@ -157,8 +121,6 @@ Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "grpc_verify_jwt", "vcxproj\
 	ProjectSection(ProjectDependencies) = postProject
 		{17BCAFC0-5FDC-4C94-AEB9-95F3E220614B} = {17BCAFC0-5FDC-4C94-AEB9-95F3E220614B}
 		{29D16885-7228-4C31-81ED-5F9187C7F2A9} = {29D16885-7228-4C31-81ED-5F9187C7F2A9}
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037} = {EAB0A629-17A9-44DB-B5FF-E91A721FE037}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
 	EndProjectSection
 EndProject
 Global
@@ -173,38 +135,6 @@ Global
 		Release-DLL|x64 = Release-DLL|x64
 	EndGlobalSection
 	GlobalSection(ProjectConfigurationPlatforms) = postSolution
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}.Debug|Win32.ActiveCfg = Debug|Win32
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}.Debug|x64.ActiveCfg = Debug|x64
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}.Release|Win32.ActiveCfg = Release|Win32
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}.Release|x64.ActiveCfg = Release|x64
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}.Debug|Win32.Build.0 = Debug|Win32
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}.Debug|x64.Build.0 = Debug|x64
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}.Release|Win32.Build.0 = Release|Win32
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}.Release|x64.Build.0 = Release|x64
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}.Debug-DLL|Win32.ActiveCfg = Debug|Win32
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}.Debug-DLL|Win32.Build.0 = Debug|Win32
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}.Debug-DLL|x64.ActiveCfg = Debug|x64
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}.Debug-DLL|x64.Build.0 = Debug|x64
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}.Release-DLL|Win32.ActiveCfg = Release|Win32
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}.Release-DLL|Win32.Build.0 = Release|Win32
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}.Release-DLL|x64.ActiveCfg = Release|x64
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}.Release-DLL|x64.Build.0 = Release|x64
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037}.Debug|Win32.ActiveCfg = Debug|Win32
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037}.Debug|x64.ActiveCfg = Debug|x64
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037}.Release|Win32.ActiveCfg = Release|Win32
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037}.Release|x64.ActiveCfg = Release|x64
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037}.Debug|Win32.Build.0 = Debug|Win32
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037}.Debug|x64.Build.0 = Debug|x64
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037}.Release|Win32.Build.0 = Release|Win32
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037}.Release|x64.Build.0 = Release|x64
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037}.Debug-DLL|Win32.ActiveCfg = Debug|Win32
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037}.Debug-DLL|Win32.Build.0 = Debug|Win32
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037}.Debug-DLL|x64.ActiveCfg = Debug|x64
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037}.Debug-DLL|x64.Build.0 = Debug|x64
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037}.Release-DLL|Win32.ActiveCfg = Release|Win32
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037}.Release-DLL|Win32.Build.0 = Release|Win32
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037}.Release-DLL|x64.ActiveCfg = Release|x64
-		{EAB0A629-17A9-44DB-B5FF-E91A721FE037}.Release-DLL|x64.Build.0 = Release|x64
 		{29D16885-7228-4C31-81ED-5F9187C7F2A9}.Debug|Win32.ActiveCfg = Debug|Win32
 		{29D16885-7228-4C31-81ED-5F9187C7F2A9}.Debug|x64.ActiveCfg = Debug|x64
 		{29D16885-7228-4C31-81ED-5F9187C7F2A9}.Release|Win32.ActiveCfg = Release|Win32
diff --git a/vsprojects/grpc_csharp_ext.sln b/vsprojects/grpc_csharp_ext.sln
index 11d2204ba5887aac5930eaa93fefcad9b15af952..0694529b280dcb4b31a65276ae456b5898f70da2 100644
--- a/vsprojects/grpc_csharp_ext.sln
+++ b/vsprojects/grpc_csharp_ext.sln
@@ -3,26 +3,15 @@ Microsoft Visual Studio Solution File, Format Version 12.00
 # Visual Studio 2013
 VisualStudioVersion = 12.0.21005.1
 MinimumVisualStudioVersion = 10.0.40219.1
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "gpr", "vcxproj\.\gpr\gpr.vcxproj", "{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}"
-	ProjectSection(myProperties) = preProject
-        	lib = "True"
-	EndProjectSection
-EndProject
 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "grpc", "vcxproj\.\grpc\grpc.vcxproj", "{29D16885-7228-4C31-81ED-5F9187C7F2A9}"
 	ProjectSection(myProperties) = preProject
         	lib = "True"
 	EndProjectSection
-	ProjectSection(ProjectDependencies) = postProject
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
-	EndProjectSection
 EndProject
 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "grpc_unsecure", "vcxproj\.\grpc_unsecure\grpc_unsecure.vcxproj", "{46CEDFFF-9692-456A-AA24-38B5D6BCF4C5}"
 	ProjectSection(myProperties) = preProject
         	lib = "True"
 	EndProjectSection
-	ProjectSection(ProjectDependencies) = postProject
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
-	EndProjectSection
 EndProject
 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "grpc_csharp_ext", "vcxproj\.\grpc_csharp_ext\grpc_csharp_ext.vcxproj", "{D64C6D63-4458-4A88-AB38-35678384A7E4}"
 	ProjectSection(myProperties) = preProject
@@ -30,7 +19,6 @@ Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "grpc_csharp_ext", "vcxproj\
 	EndProjectSection
 	ProjectSection(ProjectDependencies) = postProject
 		{29D16885-7228-4C31-81ED-5F9187C7F2A9} = {29D16885-7228-4C31-81ED-5F9187C7F2A9}
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
 	EndProjectSection
 EndProject
 Global
@@ -41,14 +29,6 @@ Global
 		Release|x64 = Release|x64
 	EndGlobalSection
 	GlobalSection(ProjectConfigurationPlatforms) = postSolution
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}.Debug|Win32.ActiveCfg = Debug|Win32
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}.Debug|Win32.Build.0 = Debug|Win32
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}.Debug|x64.ActiveCfg = Debug|x64
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}.Debug|x64.Build.0 = Debug|x64
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}.Release|Win32.ActiveCfg = Release|Win32
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}.Release|Win32.Build.0 = Release|Win32
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}.Release|x64.ActiveCfg = Release|x64
-		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}.Release|x64.Build.0 = Release|x64
 		{29D16885-7228-4C31-81ED-5F9187C7F2A9}.Debug|Win32.ActiveCfg = Debug-DLL|Win32
 		{29D16885-7228-4C31-81ED-5F9187C7F2A9}.Debug|Win32.Build.0 = Debug-DLL|Win32
 		{29D16885-7228-4C31-81ED-5F9187C7F2A9}.Debug|x64.ActiveCfg = Debug-DLL|x64
diff --git a/vsprojects/vcxproj/gen_hpack_tables/gen_hpack_tables.vcxproj b/vsprojects/vcxproj/gen_hpack_tables/gen_hpack_tables.vcxproj
index 9f86659ea4ddb8330a2fb2d6db5692e92efe1c08..a4d3aa3dd6c005bb3a845d5d72a625af75351d29 100644
--- a/vsprojects/vcxproj/gen_hpack_tables/gen_hpack_tables.vcxproj
+++ b/vsprojects/vcxproj/gen_hpack_tables/gen_hpack_tables.vcxproj
@@ -151,9 +151,6 @@
     </ClCompile>
   </ItemGroup>
   <ItemGroup>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr\gpr.vcxproj">
-      <Project>{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}</Project>
-    </ProjectReference>
     <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\grpc\grpc.vcxproj">
       <Project>{29D16885-7228-4C31-81ED-5F9187C7F2A9}</Project>
     </ProjectReference>
diff --git a/vsprojects/vcxproj/gpr/gpr.vcxproj b/vsprojects/vcxproj/gpr/gpr.vcxproj
deleted file mode 100644
index cba35888905936f36bffe7b0a70022eed74a3564..0000000000000000000000000000000000000000
--- a/vsprojects/vcxproj/gpr/gpr.vcxproj
+++ /dev/null
@@ -1,304 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<Project DefaultTargets="Build" ToolsVersion="12.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
-  <ItemGroup Label="ProjectConfigurations">
-    <ProjectConfiguration Include="Debug|Win32">
-      <Configuration>Debug</Configuration>
-      <Platform>Win32</Platform>
-    </ProjectConfiguration>
-    <ProjectConfiguration Include="Debug|x64">
-      <Configuration>Debug</Configuration>
-      <Platform>x64</Platform>
-    </ProjectConfiguration>
-    <ProjectConfiguration Include="Release|Win32">
-      <Configuration>Release</Configuration>
-      <Platform>Win32</Platform>
-    </ProjectConfiguration>
-    <ProjectConfiguration Include="Release|x64">
-      <Configuration>Release</Configuration>
-      <Platform>x64</Platform>
-    </ProjectConfiguration>
-  </ItemGroup>
-  <PropertyGroup Label="Globals">
-    <ProjectGuid>{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}</ProjectGuid>
-    <IgnoreWarnIntDirInTempDetected>true</IgnoreWarnIntDirInTempDetected>
-    <IntDir>$(SolutionDir)IntDir\$(MSBuildProjectName)\</IntDir>
-  </PropertyGroup>
-  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />
-  <PropertyGroup Condition="'$(VisualStudioVersion)' == '10.0'" Label="Configuration">
-    <PlatformToolset>v100</PlatformToolset>
-  </PropertyGroup>
-  <PropertyGroup Condition="'$(VisualStudioVersion)' == '11.0'" Label="Configuration">
-    <PlatformToolset>v110</PlatformToolset>
-  </PropertyGroup>
-  <PropertyGroup Condition="'$(VisualStudioVersion)' == '12.0'" Label="Configuration">
-    <PlatformToolset>v120</PlatformToolset>
-  </PropertyGroup>
-  <PropertyGroup Condition="'$(VisualStudioVersion)' == '14.0'" Label="Configuration">
-    <PlatformToolset>v140</PlatformToolset>
-  </PropertyGroup>
-  <PropertyGroup Condition="'$(Configuration)'=='Debug'" Label="Configuration">
-    <ConfigurationType>StaticLibrary</ConfigurationType>
-    <UseDebugLibraries>true</UseDebugLibraries>
-    <CharacterSet>Unicode</CharacterSet>
-  </PropertyGroup>
-  <PropertyGroup Condition="'$(Configuration)'=='Release'" Label="Configuration">
-    <ConfigurationType>StaticLibrary</ConfigurationType>
-    <UseDebugLibraries>false</UseDebugLibraries>
-    <WholeProgramOptimization>true</WholeProgramOptimization>
-    <CharacterSet>Unicode</CharacterSet>
-  </PropertyGroup>
-  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
-  <ImportGroup Label="ExtensionSettings">
-  </ImportGroup>
-  <ImportGroup Label="PropertySheets">
-    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
-    <Import Project="$(SolutionDir)\..\vsprojects\global.props" />
-    <Import Project="$(SolutionDir)\..\vsprojects\winsock.props" />
-  </ImportGroup>
-  <PropertyGroup Label="UserMacros" />
-  <PropertyGroup Condition="'$(Configuration)'=='Debug'">
-    <TargetName>gpr</TargetName>
-  </PropertyGroup>
-  <PropertyGroup Condition="'$(Configuration)'=='Release'">
-    <TargetName>gpr</TargetName>
-  </PropertyGroup>
-    <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
-    <ClCompile>
-      <PrecompiledHeader>NotUsing</PrecompiledHeader>
-      <WarningLevel>Level3</WarningLevel>
-      <Optimization>Disabled</Optimization>
-      <PreprocessorDefinitions>WIN32;_DEBUG;_LIB;%(PreprocessorDefinitions)</PreprocessorDefinitions>
-      <SDLCheck>true</SDLCheck>
-      <RuntimeLibrary>MultiThreadedDebug</RuntimeLibrary>
-      <TreatWarningAsError>true</TreatWarningAsError>
-      <DebugInformationFormat Condition="$(Jenkins)">None</DebugInformationFormat>
-      <MinimalRebuild Condition="$(Jenkins)">false</MinimalRebuild>
-    </ClCompile>
-    <Link>
-      <SubSystem>Windows</SubSystem>
-      <GenerateDebugInformation Condition="!$(Jenkins)">true</GenerateDebugInformation>
-      <GenerateDebugInformation Condition="$(Jenkins)">false</GenerateDebugInformation>
-    </Link>
-  </ItemDefinitionGroup>
-
-    <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
-    <ClCompile>
-      <PrecompiledHeader>NotUsing</PrecompiledHeader>
-      <WarningLevel>Level3</WarningLevel>
-      <Optimization>Disabled</Optimization>
-      <PreprocessorDefinitions>WIN32;_DEBUG;_LIB;%(PreprocessorDefinitions)</PreprocessorDefinitions>
-      <SDLCheck>true</SDLCheck>
-      <RuntimeLibrary>MultiThreadedDebug</RuntimeLibrary>
-      <TreatWarningAsError>true</TreatWarningAsError>
-      <DebugInformationFormat Condition="$(Jenkins)">None</DebugInformationFormat>
-      <MinimalRebuild Condition="$(Jenkins)">false</MinimalRebuild>
-    </ClCompile>
-    <Link>
-      <SubSystem>Windows</SubSystem>
-      <GenerateDebugInformation Condition="!$(Jenkins)">true</GenerateDebugInformation>
-      <GenerateDebugInformation Condition="$(Jenkins)">false</GenerateDebugInformation>
-    </Link>
-  </ItemDefinitionGroup>
-
-    <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
-    <ClCompile>
-      <PrecompiledHeader>NotUsing</PrecompiledHeader>
-      <WarningLevel>Level3</WarningLevel>
-      <Optimization>MaxSpeed</Optimization>
-      <PreprocessorDefinitions>WIN32;NDEBUG;_LIB;%(PreprocessorDefinitions)</PreprocessorDefinitions>
-      <FunctionLevelLinking>true</FunctionLevelLinking>
-      <IntrinsicFunctions>true</IntrinsicFunctions>
-      <SDLCheck>true</SDLCheck>
-      <RuntimeLibrary>MultiThreaded</RuntimeLibrary>
-      <TreatWarningAsError>true</TreatWarningAsError>
-      <DebugInformationFormat Condition="$(Jenkins)">None</DebugInformationFormat>
-      <MinimalRebuild Condition="$(Jenkins)">false</MinimalRebuild>
-    </ClCompile>
-    <Link>
-      <SubSystem>Windows</SubSystem>
-      <GenerateDebugInformation Condition="!$(Jenkins)">true</GenerateDebugInformation>
-      <GenerateDebugInformation Condition="$(Jenkins)">false</GenerateDebugInformation>
-      <EnableCOMDATFolding>true</EnableCOMDATFolding>
-      <OptimizeReferences>true</OptimizeReferences>
-    </Link>
-  </ItemDefinitionGroup>
-
-    <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
-    <ClCompile>
-      <PrecompiledHeader>NotUsing</PrecompiledHeader>
-      <WarningLevel>Level3</WarningLevel>
-      <Optimization>MaxSpeed</Optimization>
-      <PreprocessorDefinitions>WIN32;NDEBUG;_LIB;%(PreprocessorDefinitions)</PreprocessorDefinitions>
-      <FunctionLevelLinking>true</FunctionLevelLinking>
-      <IntrinsicFunctions>true</IntrinsicFunctions>
-      <SDLCheck>true</SDLCheck>
-      <RuntimeLibrary>MultiThreaded</RuntimeLibrary>
-      <TreatWarningAsError>true</TreatWarningAsError>
-      <DebugInformationFormat Condition="$(Jenkins)">None</DebugInformationFormat>
-      <MinimalRebuild Condition="$(Jenkins)">false</MinimalRebuild>
-    </ClCompile>
-    <Link>
-      <SubSystem>Windows</SubSystem>
-      <GenerateDebugInformation Condition="!$(Jenkins)">true</GenerateDebugInformation>
-      <GenerateDebugInformation Condition="$(Jenkins)">false</GenerateDebugInformation>
-      <EnableCOMDATFolding>true</EnableCOMDATFolding>
-      <OptimizeReferences>true</OptimizeReferences>
-    </Link>
-  </ItemDefinitionGroup>
-
-  <ItemGroup>
-    <ClInclude Include="$(SolutionDir)\..\include\grpc\support\alloc.h" />
-    <ClInclude Include="$(SolutionDir)\..\include\grpc\support\atm.h" />
-    <ClInclude Include="$(SolutionDir)\..\include\grpc\support\atm_gcc_atomic.h" />
-    <ClInclude Include="$(SolutionDir)\..\include\grpc\support\atm_gcc_sync.h" />
-    <ClInclude Include="$(SolutionDir)\..\include\grpc\support\atm_win32.h" />
-    <ClInclude Include="$(SolutionDir)\..\include\grpc\support\avl.h" />
-    <ClInclude Include="$(SolutionDir)\..\include\grpc\support\cmdline.h" />
-    <ClInclude Include="$(SolutionDir)\..\include\grpc\support\cpu.h" />
-    <ClInclude Include="$(SolutionDir)\..\include\grpc\support\histogram.h" />
-    <ClInclude Include="$(SolutionDir)\..\include\grpc\support\host_port.h" />
-    <ClInclude Include="$(SolutionDir)\..\include\grpc\support\log.h" />
-    <ClInclude Include="$(SolutionDir)\..\include\grpc\support\log_win32.h" />
-    <ClInclude Include="$(SolutionDir)\..\include\grpc\support\port_platform.h" />
-    <ClInclude Include="$(SolutionDir)\..\include\grpc\support\slice.h" />
-    <ClInclude Include="$(SolutionDir)\..\include\grpc\support\slice_buffer.h" />
-    <ClInclude Include="$(SolutionDir)\..\include\grpc\support\string_util.h" />
-    <ClInclude Include="$(SolutionDir)\..\include\grpc\support\subprocess.h" />
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-      <UniqueIdentifier>{93b7086c-8c8a-6bbf-fb14-1f166bf0146a}</UniqueIdentifier>
-    </Filter>
-    <Filter Include="src\core\support">
-      <UniqueIdentifier>{bb116f2a-ea2a-c233-82da-0c54e3cbfec1}</UniqueIdentifier>
-    </Filter>
-  </ItemGroup>
-</Project>
-
diff --git a/vsprojects/vcxproj/gpr_test_util/gpr_test_util.vcxproj.filters b/vsprojects/vcxproj/gpr_test_util/gpr_test_util.vcxproj.filters
deleted file mode 100644
index c77c908747a8f366f2ff6da52cee611c46e579f5..0000000000000000000000000000000000000000
--- a/vsprojects/vcxproj/gpr_test_util/gpr_test_util.vcxproj.filters
+++ /dev/null
@@ -1,26 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
-  <ItemGroup>
-    <ClCompile Include="$(SolutionDir)\..\test\core\util\test_config.c">
-      <Filter>test\core\util</Filter>
-    </ClCompile>
-  </ItemGroup>
-  <ItemGroup>
-    <ClInclude Include="$(SolutionDir)\..\test\core\util\test_config.h">
-      <Filter>test\core\util</Filter>
-    </ClInclude>
-  </ItemGroup>
-
-  <ItemGroup>
-    <Filter Include="test">
-      <UniqueIdentifier>{6d7715e1-42c7-d42f-0545-f06bfb524be4}</UniqueIdentifier>
-    </Filter>
-    <Filter Include="test\core">
-      <UniqueIdentifier>{3bcb4b0b-5eba-67b1-71bb-2541c003e51d}</UniqueIdentifier>
-    </Filter>
-    <Filter Include="test\core\util">
-      <UniqueIdentifier>{d150aa83-89ac-8ebf-2189-ed2feca0655c}</UniqueIdentifier>
-    </Filter>
-  </ItemGroup>
-</Project>
-
diff --git a/vsprojects/vcxproj/grpc++/grpc++.vcxproj b/vsprojects/vcxproj/grpc++/grpc++.vcxproj
index 2eea7264471b0530420272bd509ca6599d3590b6..cbaf127e303d8426a888b257acfaffa0b56eaca5 100644
--- a/vsprojects/vcxproj/grpc++/grpc++.vcxproj
+++ b/vsprojects/vcxproj/grpc++/grpc++.vcxproj
@@ -411,9 +411,6 @@
     </ClCompile>
   </ItemGroup>
   <ItemGroup>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr\gpr.vcxproj">
-      <Project>{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}</Project>
-    </ProjectReference>
     <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\grpc\grpc.vcxproj">
       <Project>{29D16885-7228-4C31-81ED-5F9187C7F2A9}</Project>
     </ProjectReference>
diff --git a/vsprojects/vcxproj/grpc++_unsecure/grpc++_unsecure.vcxproj b/vsprojects/vcxproj/grpc++_unsecure/grpc++_unsecure.vcxproj
index 013d197dc037c6c8b39ee060e82761a2ffba9371..13a3dfe9a6e19e47985249c925409b2d33d9f9d9 100644
--- a/vsprojects/vcxproj/grpc++_unsecure/grpc++_unsecure.vcxproj
+++ b/vsprojects/vcxproj/grpc++_unsecure/grpc++_unsecure.vcxproj
@@ -398,9 +398,6 @@
     </ClCompile>
   </ItemGroup>
   <ItemGroup>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr\gpr.vcxproj">
-      <Project>{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}</Project>
-    </ProjectReference>
     <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\grpc_unsecure\grpc_unsecure.vcxproj">
       <Project>{46CEDFFF-9692-456A-AA24-38B5D6BCF4C5}</Project>
     </ProjectReference>
diff --git a/vsprojects/vcxproj/grpc/grpc.vcxproj b/vsprojects/vcxproj/grpc/grpc.vcxproj
index c915aaac9f334185d29db501b33343c156d7f4d6..bf288efd8f66c040aea47c2ec0b034a2f947c5c7 100644
--- a/vsprojects/vcxproj/grpc/grpc.vcxproj
+++ b/vsprojects/vcxproj/grpc/grpc.vcxproj
@@ -273,6 +273,54 @@
     <ClInclude Include="$(SolutionDir)\..\include\grpc\compression.h" />
     <ClInclude Include="$(SolutionDir)\..\include\grpc\grpc.h" />
     <ClInclude Include="$(SolutionDir)\..\include\grpc\status.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\support\alloc.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\support\atm.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\support\atm_gcc_atomic.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\support\atm_gcc_sync.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\support\atm_win32.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\support\avl.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\support\cmdline.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\support\cpu.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\support\histogram.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\support\host_port.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\support\log.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\support\log_win32.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\support\port_platform.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\support\slice.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\support\slice_buffer.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\support\string_util.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\support\subprocess.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\support\sync.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\support\sync_generic.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\support\sync_posix.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\support\sync_win32.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\support\thd.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\support\time.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\support\tls.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\support\tls_gcc.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\support\tls_msvc.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\support\tls_pthread.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\support\useful.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\alloc.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\atm.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\atm_gcc_atomic.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\atm_gcc_sync.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\atm_win32.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\byte_buffer.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\compression_types.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\connectivity_state.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\grpc_types.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\log.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\port_platform.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\propagation_bits.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\slice.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\slice_buffer.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\status.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\sync.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\sync_generic.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\sync_posix.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\sync_win32.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\time.h" />
     <ClInclude Include="$(SolutionDir)\..\include\grpc\census.h" />
   </ItemGroup>
   <ItemGroup>
@@ -405,8 +453,17 @@
     <ClInclude Include="$(SolutionDir)\..\src\core\transport\static_metadata.h" />
     <ClInclude Include="$(SolutionDir)\..\src\core\transport\transport.h" />
     <ClInclude Include="$(SolutionDir)\..\src\core\transport\transport_impl.h" />
+    <ClInclude Include="$(SolutionDir)\..\src\core\profiling\timers.h" />
+    <ClInclude Include="$(SolutionDir)\..\src\core\support\block_annotate.h" />
+    <ClInclude Include="$(SolutionDir)\..\src\core\support\env.h" />
+    <ClInclude Include="$(SolutionDir)\..\src\core\support\file.h" />
+    <ClInclude Include="$(SolutionDir)\..\src\core\support\murmur_hash.h" />
+    <ClInclude Include="$(SolutionDir)\..\src\core\support\stack_lockfree.h" />
+    <ClInclude Include="$(SolutionDir)\..\src\core\support\string.h" />
+    <ClInclude Include="$(SolutionDir)\..\src\core\support\string_win32.h" />
+    <ClInclude Include="$(SolutionDir)\..\src\core\support\thd_internal.h" />
+    <ClInclude Include="$(SolutionDir)\..\src\core\support\time_precise.h" />
     <ClInclude Include="$(SolutionDir)\..\src\core\census\aggregation.h" />
-    <ClInclude Include="$(SolutionDir)\..\src\core\census\context.h" />
     <ClInclude Include="$(SolutionDir)\..\src\core\census\rpc_metric_id.h" />
     <ClInclude Include="$(SolutionDir)\..\third_party\nanopb\pb.h" />
     <ClInclude Include="$(SolutionDir)\..\third_party\nanopb\pb_common.h" />
@@ -616,6 +673,8 @@
     </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\core\proto\grpc\lb\v0\load_balancer.pb.c">
     </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\surface\alarm.c">
+    </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\core\surface\api_trace.c">
     </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\core\surface\byte_buffer.c">
@@ -712,13 +771,99 @@
     </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\core\transport\transport_op_string.c">
     </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\profiling\basic_timers.c">
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\profiling\stap_timers.c">
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\support\alloc.c">
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\support\avl.c">
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\support\cmdline.c">
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\support\cpu_iphone.c">
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\support\cpu_linux.c">
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\support\cpu_posix.c">
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\support\cpu_windows.c">
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\support\env_linux.c">
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\support\env_posix.c">
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\support\env_win32.c">
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\support\file.c">
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\support\file_posix.c">
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\support\file_win32.c">
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\support\histogram.c">
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\support\host_port.c">
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\support\log.c">
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\support\log_android.c">
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\support\log_linux.c">
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\support\log_posix.c">
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\support\log_win32.c">
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\support\murmur_hash.c">
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\support\slice.c">
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\support\slice_buffer.c">
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\support\stack_lockfree.c">
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\support\string.c">
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\support\string_posix.c">
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\support\string_win32.c">
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\support\subprocess_posix.c">
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\support\subprocess_windows.c">
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\support\sync.c">
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\support\sync_posix.c">
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\support\sync_win32.c">
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\support\thd.c">
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\support\thd_posix.c">
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\support\thd_win32.c">
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\support\time.c">
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\support\time_posix.c">
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\support\time_precise.c">
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\support\time_win32.c">
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\support\tls_pthread.c">
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\support\wrap_memcpy.c">
+    </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\core\census\context.c">
     </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\core\census\initialize.c">
     </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\core\census\operation.c">
     </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\census\tag_set.c">
+    <ClCompile Include="$(SolutionDir)\..\src\core\census\placeholders.c">
     </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\core\census\tracing.c">
     </ClCompile>
@@ -729,11 +874,6 @@
     <ClCompile Include="$(SolutionDir)\..\third_party\nanopb\pb_encode.c">
     </ClCompile>
   </ItemGroup>
-  <ItemGroup>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr\gpr.vcxproj">
-      <Project>{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}</Project>
-    </ProjectReference>
-  </ItemGroup>
   <ItemGroup>
     <None Include="packages.config" />
   </ItemGroup>
diff --git a/vsprojects/vcxproj/grpc/grpc.vcxproj.filters b/vsprojects/vcxproj/grpc/grpc.vcxproj.filters
index e76beca621375bbdf3a412061bf5f119ce9d46dd..bcd1f9ee1def3da2072b2b74776577d5271ea4b0 100644
--- a/vsprojects/vcxproj/grpc/grpc.vcxproj.filters
+++ b/vsprojects/vcxproj/grpc/grpc.vcxproj.filters
@@ -304,6 +304,9 @@
     <ClCompile Include="$(SolutionDir)\..\src\core\proto\grpc\lb\v0\load_balancer.pb.c">
       <Filter>src\core\proto\grpc\lb\v0</Filter>
     </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\surface\alarm.c">
+      <Filter>src\core\surface</Filter>
+    </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\core\surface\api_trace.c">
       <Filter>src\core\surface</Filter>
     </ClCompile>
@@ -448,6 +451,135 @@
     <ClCompile Include="$(SolutionDir)\..\src\core\transport\transport_op_string.c">
       <Filter>src\core\transport</Filter>
     </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\profiling\basic_timers.c">
+      <Filter>src\core\profiling</Filter>
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\profiling\stap_timers.c">
+      <Filter>src\core\profiling</Filter>
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\support\alloc.c">
+      <Filter>src\core\support</Filter>
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\support\avl.c">
+      <Filter>src\core\support</Filter>
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\support\cmdline.c">
+      <Filter>src\core\support</Filter>
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\support\cpu_iphone.c">
+      <Filter>src\core\support</Filter>
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\support\cpu_linux.c">
+      <Filter>src\core\support</Filter>
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\support\cpu_posix.c">
+      <Filter>src\core\support</Filter>
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\support\cpu_windows.c">
+      <Filter>src\core\support</Filter>
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\support\env_linux.c">
+      <Filter>src\core\support</Filter>
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\support\env_posix.c">
+      <Filter>src\core\support</Filter>
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\support\env_win32.c">
+      <Filter>src\core\support</Filter>
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\support\file.c">
+      <Filter>src\core\support</Filter>
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\support\file_posix.c">
+      <Filter>src\core\support</Filter>
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\support\file_win32.c">
+      <Filter>src\core\support</Filter>
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\support\histogram.c">
+      <Filter>src\core\support</Filter>
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\support\host_port.c">
+      <Filter>src\core\support</Filter>
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\support\log.c">
+      <Filter>src\core\support</Filter>
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\support\log_android.c">
+      <Filter>src\core\support</Filter>
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\support\log_linux.c">
+      <Filter>src\core\support</Filter>
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\support\log_posix.c">
+      <Filter>src\core\support</Filter>
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\support\log_win32.c">
+      <Filter>src\core\support</Filter>
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\support\murmur_hash.c">
+      <Filter>src\core\support</Filter>
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\support\slice.c">
+      <Filter>src\core\support</Filter>
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\support\slice_buffer.c">
+      <Filter>src\core\support</Filter>
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\support\stack_lockfree.c">
+      <Filter>src\core\support</Filter>
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\support\string.c">
+      <Filter>src\core\support</Filter>
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\support\string_posix.c">
+      <Filter>src\core\support</Filter>
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\support\string_win32.c">
+      <Filter>src\core\support</Filter>
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\support\subprocess_posix.c">
+      <Filter>src\core\support</Filter>
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\support\subprocess_windows.c">
+      <Filter>src\core\support</Filter>
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\support\sync.c">
+      <Filter>src\core\support</Filter>
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\support\sync_posix.c">
+      <Filter>src\core\support</Filter>
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\support\sync_win32.c">
+      <Filter>src\core\support</Filter>
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\support\thd.c">
+      <Filter>src\core\support</Filter>
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\support\thd_posix.c">
+      <Filter>src\core\support</Filter>
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\support\thd_win32.c">
+      <Filter>src\core\support</Filter>
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\support\time.c">
+      <Filter>src\core\support</Filter>
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\support\time_posix.c">
+      <Filter>src\core\support</Filter>
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\support\time_precise.c">
+      <Filter>src\core\support</Filter>
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\support\time_win32.c">
+      <Filter>src\core\support</Filter>
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\support\tls_pthread.c">
+      <Filter>src\core\support</Filter>
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\support\wrap_memcpy.c">
+      <Filter>src\core\support</Filter>
+    </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\core\census\context.c">
       <Filter>src\core\census</Filter>
     </ClCompile>
@@ -457,7 +589,7 @@
     <ClCompile Include="$(SolutionDir)\..\src\core\census\operation.c">
       <Filter>src\core\census</Filter>
     </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\census\tag_set.c">
+    <ClCompile Include="$(SolutionDir)\..\src\core\census\placeholders.c">
       <Filter>src\core\census</Filter>
     </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\core\census\tracing.c">
@@ -492,6 +624,150 @@
     <ClInclude Include="$(SolutionDir)\..\include\grpc\status.h">
       <Filter>include\grpc</Filter>
     </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\support\alloc.h">
+      <Filter>include\grpc\support</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\support\atm.h">
+      <Filter>include\grpc\support</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\support\atm_gcc_atomic.h">
+      <Filter>include\grpc\support</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\support\atm_gcc_sync.h">
+      <Filter>include\grpc\support</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\support\atm_win32.h">
+      <Filter>include\grpc\support</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\support\avl.h">
+      <Filter>include\grpc\support</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\support\cmdline.h">
+      <Filter>include\grpc\support</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\support\cpu.h">
+      <Filter>include\grpc\support</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\support\histogram.h">
+      <Filter>include\grpc\support</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\support\host_port.h">
+      <Filter>include\grpc\support</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\support\log.h">
+      <Filter>include\grpc\support</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\support\log_win32.h">
+      <Filter>include\grpc\support</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\support\port_platform.h">
+      <Filter>include\grpc\support</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\support\slice.h">
+      <Filter>include\grpc\support</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\support\slice_buffer.h">
+      <Filter>include\grpc\support</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\support\string_util.h">
+      <Filter>include\grpc\support</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\support\subprocess.h">
+      <Filter>include\grpc\support</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\support\sync.h">
+      <Filter>include\grpc\support</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\support\sync_generic.h">
+      <Filter>include\grpc\support</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\support\sync_posix.h">
+      <Filter>include\grpc\support</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\support\sync_win32.h">
+      <Filter>include\grpc\support</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\support\thd.h">
+      <Filter>include\grpc\support</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\support\time.h">
+      <Filter>include\grpc\support</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\support\tls.h">
+      <Filter>include\grpc\support</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\support\tls_gcc.h">
+      <Filter>include\grpc\support</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\support\tls_msvc.h">
+      <Filter>include\grpc\support</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\support\tls_pthread.h">
+      <Filter>include\grpc\support</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\support\useful.h">
+      <Filter>include\grpc\support</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\alloc.h">
+      <Filter>include\grpc\impl\codegen</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\atm.h">
+      <Filter>include\grpc\impl\codegen</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\atm_gcc_atomic.h">
+      <Filter>include\grpc\impl\codegen</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\atm_gcc_sync.h">
+      <Filter>include\grpc\impl\codegen</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\atm_win32.h">
+      <Filter>include\grpc\impl\codegen</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\byte_buffer.h">
+      <Filter>include\grpc\impl\codegen</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\compression_types.h">
+      <Filter>include\grpc\impl\codegen</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\connectivity_state.h">
+      <Filter>include\grpc\impl\codegen</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\grpc_types.h">
+      <Filter>include\grpc\impl\codegen</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\log.h">
+      <Filter>include\grpc\impl\codegen</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\port_platform.h">
+      <Filter>include\grpc\impl\codegen</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\propagation_bits.h">
+      <Filter>include\grpc\impl\codegen</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\slice.h">
+      <Filter>include\grpc\impl\codegen</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\slice_buffer.h">
+      <Filter>include\grpc\impl\codegen</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\status.h">
+      <Filter>include\grpc\impl\codegen</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\sync.h">
+      <Filter>include\grpc\impl\codegen</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\sync_generic.h">
+      <Filter>include\grpc\impl\codegen</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\sync_posix.h">
+      <Filter>include\grpc\impl\codegen</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\sync_win32.h">
+      <Filter>include\grpc\impl\codegen</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\time.h">
+      <Filter>include\grpc\impl\codegen</Filter>
+    </ClInclude>
     <ClInclude Include="$(SolutionDir)\..\include\grpc\census.h">
       <Filter>include\grpc</Filter>
     </ClInclude>
@@ -884,10 +1160,37 @@
     <ClInclude Include="$(SolutionDir)\..\src\core\transport\transport_impl.h">
       <Filter>src\core\transport</Filter>
     </ClInclude>
-    <ClInclude Include="$(SolutionDir)\..\src\core\census\aggregation.h">
-      <Filter>src\core\census</Filter>
+    <ClInclude Include="$(SolutionDir)\..\src\core\profiling\timers.h">
+      <Filter>src\core\profiling</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\src\core\support\block_annotate.h">
+      <Filter>src\core\support</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\src\core\support\env.h">
+      <Filter>src\core\support</Filter>
     </ClInclude>
-    <ClInclude Include="$(SolutionDir)\..\src\core\census\context.h">
+    <ClInclude Include="$(SolutionDir)\..\src\core\support\file.h">
+      <Filter>src\core\support</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\src\core\support\murmur_hash.h">
+      <Filter>src\core\support</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\src\core\support\stack_lockfree.h">
+      <Filter>src\core\support</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\src\core\support\string.h">
+      <Filter>src\core\support</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\src\core\support\string_win32.h">
+      <Filter>src\core\support</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\src\core\support\thd_internal.h">
+      <Filter>src\core\support</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\src\core\support\time_precise.h">
+      <Filter>src\core\support</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\src\core\census\aggregation.h">
       <Filter>src\core\census</Filter>
     </ClInclude>
     <ClInclude Include="$(SolutionDir)\..\src\core\census\rpc_metric_id.h">
@@ -914,6 +1217,15 @@
     <Filter Include="include\grpc">
       <UniqueIdentifier>{880c644d-b84f-cfca-98bd-e145f36232ab}</UniqueIdentifier>
     </Filter>
+    <Filter Include="include\grpc\impl">
+      <UniqueIdentifier>{38832702-fee1-b2bc-75d3-923e748dcde9}</UniqueIdentifier>
+    </Filter>
+    <Filter Include="include\grpc\impl\codegen">
+      <UniqueIdentifier>{def748f5-ed2a-a9bb-40d9-c31d00f0e13b}</UniqueIdentifier>
+    </Filter>
+    <Filter Include="include\grpc\support">
+      <UniqueIdentifier>{31de82ea-dc6c-73fb-a640-979b8a7b240c}</UniqueIdentifier>
+    </Filter>
     <Filter Include="src">
       <UniqueIdentifier>{d538af37-07b2-062b-fa2a-d9f882cb2737}</UniqueIdentifier>
     </Filter>
@@ -950,6 +1262,9 @@
     <Filter Include="src\core\json">
       <UniqueIdentifier>{e665cc0e-b994-d7c5-cc18-2007392019f0}</UniqueIdentifier>
     </Filter>
+    <Filter Include="src\core\profiling">
+      <UniqueIdentifier>{87674b72-0f05-0469-481a-bd8c7af9ad80}</UniqueIdentifier>
+    </Filter>
     <Filter Include="src\core\proto">
       <UniqueIdentifier>{1ff04466-0905-8a5d-d6f4-7ff2df4c13b5}</UniqueIdentifier>
     </Filter>
@@ -968,6 +1283,9 @@
     <Filter Include="src\core\statistics">
       <UniqueIdentifier>{0ef49896-2313-4a3f-1ce2-716fa0e5c6ca}</UniqueIdentifier>
     </Filter>
+    <Filter Include="src\core\support">
+      <UniqueIdentifier>{2e3e1be6-8bb0-c221-e337-ef7d5fba4925}</UniqueIdentifier>
+    </Filter>
     <Filter Include="src\core\surface">
       <UniqueIdentifier>{aeb18e82-5d25-0aad-8b02-a0a3470073ce}</UniqueIdentifier>
     </Filter>
diff --git a/vsprojects/vcxproj/grpc_create_jwt/grpc_create_jwt.vcxproj b/vsprojects/vcxproj/grpc_create_jwt/grpc_create_jwt.vcxproj
index ec4ec4a461fd5d0b5b5cdf69d1281ffb219c2a07..9b969cd1e7142124c3b258d36957e1e53e0e2afa 100644
--- a/vsprojects/vcxproj/grpc_create_jwt/grpc_create_jwt.vcxproj
+++ b/vsprojects/vcxproj/grpc_create_jwt/grpc_create_jwt.vcxproj
@@ -157,12 +157,6 @@
     <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\grpc\grpc.vcxproj">
       <Project>{29D16885-7228-4C31-81ED-5F9187C7F2A9}</Project>
     </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr_test_util\gpr_test_util.vcxproj">
-      <Project>{EAB0A629-17A9-44DB-B5FF-E91A721FE037}</Project>
-    </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr\gpr.vcxproj">
-      <Project>{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}</Project>
-    </ProjectReference>
   </ItemGroup>
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
   <ImportGroup Label="ExtensionTargets">
diff --git a/vsprojects/vcxproj/grpc_csharp_ext/grpc_csharp_ext.vcxproj b/vsprojects/vcxproj/grpc_csharp_ext/grpc_csharp_ext.vcxproj
index 680008cf7d996a483af9c081e6bf8a4f23adf45a..883c17a7f3538719f5ae2afb4a5932a393638730 100644
--- a/vsprojects/vcxproj/grpc_csharp_ext/grpc_csharp_ext.vcxproj
+++ b/vsprojects/vcxproj/grpc_csharp_ext/grpc_csharp_ext.vcxproj
@@ -165,9 +165,6 @@
     <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\grpc\grpc.vcxproj">
       <Project>{29D16885-7228-4C31-81ED-5F9187C7F2A9}</Project>
     </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr\gpr.vcxproj">
-      <Project>{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}</Project>
-    </ProjectReference>
   </ItemGroup>
   <ItemGroup>
     <None Include="packages.config" />
diff --git a/vsprojects/vcxproj/grpc_fetch_oauth2/grpc_fetch_oauth2.vcxproj b/vsprojects/vcxproj/grpc_fetch_oauth2/grpc_fetch_oauth2.vcxproj
index 393f8e59024f6b5823d28a0f0577d8f1c20926fb..d6e6aee8e594da9f9fb72703ec1872bd0ed5569b 100644
--- a/vsprojects/vcxproj/grpc_fetch_oauth2/grpc_fetch_oauth2.vcxproj
+++ b/vsprojects/vcxproj/grpc_fetch_oauth2/grpc_fetch_oauth2.vcxproj
@@ -157,12 +157,6 @@
     <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\grpc\grpc.vcxproj">
       <Project>{29D16885-7228-4C31-81ED-5F9187C7F2A9}</Project>
     </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr_test_util\gpr_test_util.vcxproj">
-      <Project>{EAB0A629-17A9-44DB-B5FF-E91A721FE037}</Project>
-    </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr\gpr.vcxproj">
-      <Project>{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}</Project>
-    </ProjectReference>
   </ItemGroup>
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
   <ImportGroup Label="ExtensionTargets">
diff --git a/vsprojects/vcxproj/grpc_print_google_default_creds_token/grpc_print_google_default_creds_token.vcxproj b/vsprojects/vcxproj/grpc_print_google_default_creds_token/grpc_print_google_default_creds_token.vcxproj
index 87a4a6e9e4269c33019ccaa12f7737dabc131c9f..a425b0f87364568fbbab1de608b6200e5ae24ad3 100644
--- a/vsprojects/vcxproj/grpc_print_google_default_creds_token/grpc_print_google_default_creds_token.vcxproj
+++ b/vsprojects/vcxproj/grpc_print_google_default_creds_token/grpc_print_google_default_creds_token.vcxproj
@@ -157,12 +157,6 @@
     <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\grpc\grpc.vcxproj">
       <Project>{29D16885-7228-4C31-81ED-5F9187C7F2A9}</Project>
     </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr_test_util\gpr_test_util.vcxproj">
-      <Project>{EAB0A629-17A9-44DB-B5FF-E91A721FE037}</Project>
-    </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr\gpr.vcxproj">
-      <Project>{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}</Project>
-    </ProjectReference>
   </ItemGroup>
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
   <ImportGroup Label="ExtensionTargets">
diff --git a/vsprojects/vcxproj/grpc_test_util/grpc_test_util.vcxproj b/vsprojects/vcxproj/grpc_test_util/grpc_test_util.vcxproj
index 0cedf7dd85e76064f3eef41195a2072aed776700..db349b0cd14eb289d54d43d7b07a45ae80693181 100644
--- a/vsprojects/vcxproj/grpc_test_util/grpc_test_util.vcxproj
+++ b/vsprojects/vcxproj/grpc_test_util/grpc_test_util.vcxproj
@@ -156,6 +156,7 @@
     <ClInclude Include="$(SolutionDir)\..\test\core\util\parse_hexstring.h" />
     <ClInclude Include="$(SolutionDir)\..\test\core\util\port.h" />
     <ClInclude Include="$(SolutionDir)\..\test\core\util\slice_splitter.h" />
+    <ClInclude Include="$(SolutionDir)\..\test\core\util\test_config.h" />
   </ItemGroup>
   <ItemGroup>
     <ClCompile Include="$(SolutionDir)\..\test\core\end2end\data\server1_cert.c">
@@ -182,14 +183,10 @@
     </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\test\core\util\slice_splitter.c">
     </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\test\core\util\test_config.c">
+    </ClCompile>
   </ItemGroup>
   <ItemGroup>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr\gpr.vcxproj">
-      <Project>{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}</Project>
-    </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr_test_util\gpr_test_util.vcxproj">
-      <Project>{EAB0A629-17A9-44DB-B5FF-E91A721FE037}</Project>
-    </ProjectReference>
     <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\grpc\grpc.vcxproj">
       <Project>{29D16885-7228-4C31-81ED-5F9187C7F2A9}</Project>
     </ProjectReference>
diff --git a/vsprojects/vcxproj/grpc_test_util/grpc_test_util.vcxproj.filters b/vsprojects/vcxproj/grpc_test_util/grpc_test_util.vcxproj.filters
index 47a689a8224af90083263c6e0d616dcfdf9b1cf3..a16df1272acfc1678051c0cee0ccca03df44772d 100644
--- a/vsprojects/vcxproj/grpc_test_util/grpc_test_util.vcxproj.filters
+++ b/vsprojects/vcxproj/grpc_test_util/grpc_test_util.vcxproj.filters
@@ -37,6 +37,9 @@
     <ClCompile Include="$(SolutionDir)\..\test\core\util\slice_splitter.c">
       <Filter>test\core\util</Filter>
     </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\test\core\util\test_config.c">
+      <Filter>test\core\util</Filter>
+    </ClCompile>
   </ItemGroup>
   <ItemGroup>
     <ClInclude Include="$(SolutionDir)\..\test\core\end2end\data\ssl_test_data.h">
@@ -66,6 +69,9 @@
     <ClInclude Include="$(SolutionDir)\..\test\core\util\slice_splitter.h">
       <Filter>test\core\util</Filter>
     </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\test\core\util\test_config.h">
+      <Filter>test\core\util</Filter>
+    </ClInclude>
   </ItemGroup>
 
   <ItemGroup>
diff --git a/vsprojects/vcxproj/grpc_test_util_unsecure/grpc_test_util_unsecure.vcxproj b/vsprojects/vcxproj/grpc_test_util_unsecure/grpc_test_util_unsecure.vcxproj
index 6ff6ec9a5641351d68e668efc7bca734965627a7..b1a5956d7034950403d51367038332b120e945d5 100644
--- a/vsprojects/vcxproj/grpc_test_util_unsecure/grpc_test_util_unsecure.vcxproj
+++ b/vsprojects/vcxproj/grpc_test_util_unsecure/grpc_test_util_unsecure.vcxproj
@@ -154,6 +154,7 @@
     <ClInclude Include="$(SolutionDir)\..\test\core\util\parse_hexstring.h" />
     <ClInclude Include="$(SolutionDir)\..\test\core\util\port.h" />
     <ClInclude Include="$(SolutionDir)\..\test\core\util\slice_splitter.h" />
+    <ClInclude Include="$(SolutionDir)\..\test\core\util\test_config.h" />
   </ItemGroup>
   <ItemGroup>
     <ClCompile Include="$(SolutionDir)\..\test\core\end2end\cq_verifier.c">
@@ -172,14 +173,10 @@
     </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\test\core\util\slice_splitter.c">
     </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\test\core\util\test_config.c">
+    </ClCompile>
   </ItemGroup>
   <ItemGroup>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr\gpr.vcxproj">
-      <Project>{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}</Project>
-    </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr_test_util\gpr_test_util.vcxproj">
-      <Project>{EAB0A629-17A9-44DB-B5FF-E91A721FE037}</Project>
-    </ProjectReference>
     <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\grpc_unsecure\grpc_unsecure.vcxproj">
       <Project>{46CEDFFF-9692-456A-AA24-38B5D6BCF4C5}</Project>
     </ProjectReference>
diff --git a/vsprojects/vcxproj/grpc_test_util_unsecure/grpc_test_util_unsecure.vcxproj.filters b/vsprojects/vcxproj/grpc_test_util_unsecure/grpc_test_util_unsecure.vcxproj.filters
index 3b682cec6d22f1e7499d05ed8f640400409bc288..460689ff8eaa1dc75c12588fffa7b1e295471d72 100644
--- a/vsprojects/vcxproj/grpc_test_util_unsecure/grpc_test_util_unsecure.vcxproj.filters
+++ b/vsprojects/vcxproj/grpc_test_util_unsecure/grpc_test_util_unsecure.vcxproj.filters
@@ -25,6 +25,9 @@
     <ClCompile Include="$(SolutionDir)\..\test\core\util\slice_splitter.c">
       <Filter>test\core\util</Filter>
     </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\test\core\util\test_config.c">
+      <Filter>test\core\util</Filter>
+    </ClCompile>
   </ItemGroup>
   <ItemGroup>
     <ClInclude Include="$(SolutionDir)\..\test\core\end2end\cq_verifier.h">
@@ -48,6 +51,9 @@
     <ClInclude Include="$(SolutionDir)\..\test\core\util\slice_splitter.h">
       <Filter>test\core\util</Filter>
     </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\test\core\util\test_config.h">
+      <Filter>test\core\util</Filter>
+    </ClInclude>
   </ItemGroup>
 
   <ItemGroup>
diff --git a/vsprojects/vcxproj/grpc_unsecure/grpc_unsecure.vcxproj b/vsprojects/vcxproj/grpc_unsecure/grpc_unsecure.vcxproj
index c20c8851e00317f772ffbd5af4564e67a283ed89..0af7aaaaec47b8c6510e08c1c72ed92027ee8264 100644
--- a/vsprojects/vcxproj/grpc_unsecure/grpc_unsecure.vcxproj
+++ b/vsprojects/vcxproj/grpc_unsecure/grpc_unsecure.vcxproj
@@ -258,6 +258,54 @@
   </ItemDefinitionGroup>
 
   <ItemGroup>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\support\alloc.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\support\atm.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\support\atm_gcc_atomic.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\support\atm_gcc_sync.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\support\atm_win32.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\support\avl.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\support\cmdline.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\support\cpu.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\support\histogram.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\support\host_port.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\support\log.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\support\log_win32.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\support\port_platform.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\support\slice.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\support\slice_buffer.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\support\string_util.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\support\subprocess.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\support\sync.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\support\sync_generic.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\support\sync_posix.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\support\sync_win32.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\support\thd.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\support\time.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\support\tls.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\support\tls_gcc.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\support\tls_msvc.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\support\tls_pthread.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\support\useful.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\alloc.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\atm.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\atm_gcc_atomic.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\atm_gcc_sync.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\atm_win32.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\byte_buffer.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\compression_types.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\connectivity_state.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\grpc_types.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\log.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\port_platform.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\propagation_bits.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\slice.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\slice_buffer.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\status.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\sync.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\sync_generic.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\sync_posix.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\sync_win32.h" />
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\time.h" />
     <ClInclude Include="$(SolutionDir)\..\include\grpc\byte_buffer.h" />
     <ClInclude Include="$(SolutionDir)\..\include\grpc\byte_buffer_reader.h" />
     <ClInclude Include="$(SolutionDir)\..\include\grpc\compression.h" />
@@ -266,6 +314,16 @@
     <ClInclude Include="$(SolutionDir)\..\include\grpc\census.h" />
   </ItemGroup>
   <ItemGroup>
+    <ClInclude Include="$(SolutionDir)\..\src\core\profiling\timers.h" />
+    <ClInclude Include="$(SolutionDir)\..\src\core\support\block_annotate.h" />
+    <ClInclude Include="$(SolutionDir)\..\src\core\support\env.h" />
+    <ClInclude Include="$(SolutionDir)\..\src\core\support\file.h" />
+    <ClInclude Include="$(SolutionDir)\..\src\core\support\murmur_hash.h" />
+    <ClInclude Include="$(SolutionDir)\..\src\core\support\stack_lockfree.h" />
+    <ClInclude Include="$(SolutionDir)\..\src\core\support\string.h" />
+    <ClInclude Include="$(SolutionDir)\..\src\core\support\string_win32.h" />
+    <ClInclude Include="$(SolutionDir)\..\src\core\support\thd_internal.h" />
+    <ClInclude Include="$(SolutionDir)\..\src\core\support\time_precise.h" />
     <ClInclude Include="$(SolutionDir)\..\src\core\census\grpc_filter.h" />
     <ClInclude Include="$(SolutionDir)\..\src\core\channel\channel_args.h" />
     <ClInclude Include="$(SolutionDir)\..\src\core\channel\channel_stack.h" />
@@ -382,7 +440,6 @@
     <ClInclude Include="$(SolutionDir)\..\src\core\transport\transport.h" />
     <ClInclude Include="$(SolutionDir)\..\src\core\transport\transport_impl.h" />
     <ClInclude Include="$(SolutionDir)\..\src\core\census\aggregation.h" />
-    <ClInclude Include="$(SolutionDir)\..\src\core\census\context.h" />
     <ClInclude Include="$(SolutionDir)\..\src\core\census\rpc_metric_id.h" />
     <ClInclude Include="$(SolutionDir)\..\third_party\nanopb\pb.h" />
     <ClInclude Include="$(SolutionDir)\..\third_party\nanopb\pb_common.h" />
@@ -392,6 +449,92 @@
   <ItemGroup>
     <ClCompile Include="$(SolutionDir)\..\src\core\surface\init_unsecure.c">
     </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\profiling\basic_timers.c">
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\profiling\stap_timers.c">
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\support\alloc.c">
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\support\avl.c">
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\support\cmdline.c">
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\support\cpu_iphone.c">
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\support\cpu_linux.c">
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\support\cpu_posix.c">
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\support\cpu_windows.c">
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\support\env_linux.c">
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\support\env_posix.c">
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\support\env_win32.c">
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\support\file.c">
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\support\file_posix.c">
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\support\file_win32.c">
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\support\histogram.c">
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\support\host_port.c">
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\support\log.c">
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\support\log_android.c">
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\support\log_linux.c">
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\support\log_posix.c">
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\support\log_win32.c">
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\support\murmur_hash.c">
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\support\slice.c">
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\support\slice_buffer.c">
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\support\stack_lockfree.c">
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\support\string.c">
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\support\string_posix.c">
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\support\string_win32.c">
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\support\subprocess_posix.c">
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\support\subprocess_windows.c">
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\support\sync.c">
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\support\sync_posix.c">
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\support\sync_win32.c">
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\support\thd.c">
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\support\thd_posix.c">
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\support\thd_win32.c">
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\support\time.c">
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\support\time_posix.c">
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\support\time_precise.c">
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\support\time_win32.c">
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\support\tls_pthread.c">
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\support\wrap_memcpy.c">
+    </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\core\census\grpc_context.c">
     </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\core\census\grpc_filter.c">
@@ -552,6 +695,8 @@
     </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\core\proto\grpc\lb\v0\load_balancer.pb.c">
     </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\surface\alarm.c">
+    </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\core\surface\api_trace.c">
     </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\core\surface\byte_buffer.c">
@@ -654,7 +799,7 @@
     </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\core\census\operation.c">
     </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\census\tag_set.c">
+    <ClCompile Include="$(SolutionDir)\..\src\core\census\placeholders.c">
     </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\core\census\tracing.c">
     </ClCompile>
@@ -665,11 +810,6 @@
     <ClCompile Include="$(SolutionDir)\..\third_party\nanopb\pb_encode.c">
     </ClCompile>
   </ItemGroup>
-  <ItemGroup>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr\gpr.vcxproj">
-      <Project>{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}</Project>
-    </ProjectReference>
-  </ItemGroup>
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
   <ImportGroup Label="ExtensionTargets">
   </ImportGroup>
diff --git a/vsprojects/vcxproj/grpc_unsecure/grpc_unsecure.vcxproj.filters b/vsprojects/vcxproj/grpc_unsecure/grpc_unsecure.vcxproj.filters
index ef2df14d20ace8c1810e239fc7679458cc37b504..289bdf6411bec5303df3155ec5b7ee5567123556 100644
--- a/vsprojects/vcxproj/grpc_unsecure/grpc_unsecure.vcxproj.filters
+++ b/vsprojects/vcxproj/grpc_unsecure/grpc_unsecure.vcxproj.filters
@@ -4,6 +4,135 @@
     <ClCompile Include="$(SolutionDir)\..\src\core\surface\init_unsecure.c">
       <Filter>src\core\surface</Filter>
     </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\profiling\basic_timers.c">
+      <Filter>src\core\profiling</Filter>
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\profiling\stap_timers.c">
+      <Filter>src\core\profiling</Filter>
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\support\alloc.c">
+      <Filter>src\core\support</Filter>
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\support\avl.c">
+      <Filter>src\core\support</Filter>
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\support\cmdline.c">
+      <Filter>src\core\support</Filter>
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\support\cpu_iphone.c">
+      <Filter>src\core\support</Filter>
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\support\cpu_linux.c">
+      <Filter>src\core\support</Filter>
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\support\cpu_posix.c">
+      <Filter>src\core\support</Filter>
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\support\cpu_windows.c">
+      <Filter>src\core\support</Filter>
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\support\env_linux.c">
+      <Filter>src\core\support</Filter>
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\support\env_posix.c">
+      <Filter>src\core\support</Filter>
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\support\env_win32.c">
+      <Filter>src\core\support</Filter>
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\support\file.c">
+      <Filter>src\core\support</Filter>
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\support\file_posix.c">
+      <Filter>src\core\support</Filter>
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\support\file_win32.c">
+      <Filter>src\core\support</Filter>
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\support\histogram.c">
+      <Filter>src\core\support</Filter>
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\support\host_port.c">
+      <Filter>src\core\support</Filter>
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\support\log.c">
+      <Filter>src\core\support</Filter>
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\support\log_android.c">
+      <Filter>src\core\support</Filter>
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\support\log_linux.c">
+      <Filter>src\core\support</Filter>
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\support\log_posix.c">
+      <Filter>src\core\support</Filter>
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\support\log_win32.c">
+      <Filter>src\core\support</Filter>
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\support\murmur_hash.c">
+      <Filter>src\core\support</Filter>
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\support\slice.c">
+      <Filter>src\core\support</Filter>
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\support\slice_buffer.c">
+      <Filter>src\core\support</Filter>
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\support\stack_lockfree.c">
+      <Filter>src\core\support</Filter>
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\support\string.c">
+      <Filter>src\core\support</Filter>
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\support\string_posix.c">
+      <Filter>src\core\support</Filter>
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\support\string_win32.c">
+      <Filter>src\core\support</Filter>
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\support\subprocess_posix.c">
+      <Filter>src\core\support</Filter>
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\support\subprocess_windows.c">
+      <Filter>src\core\support</Filter>
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\support\sync.c">
+      <Filter>src\core\support</Filter>
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\support\sync_posix.c">
+      <Filter>src\core\support</Filter>
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\support\sync_win32.c">
+      <Filter>src\core\support</Filter>
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\support\thd.c">
+      <Filter>src\core\support</Filter>
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\support\thd_posix.c">
+      <Filter>src\core\support</Filter>
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\support\thd_win32.c">
+      <Filter>src\core\support</Filter>
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\support\time.c">
+      <Filter>src\core\support</Filter>
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\support\time_posix.c">
+      <Filter>src\core\support</Filter>
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\support\time_precise.c">
+      <Filter>src\core\support</Filter>
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\support\time_win32.c">
+      <Filter>src\core\support</Filter>
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\support\tls_pthread.c">
+      <Filter>src\core\support</Filter>
+    </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\support\wrap_memcpy.c">
+      <Filter>src\core\support</Filter>
+    </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\core\census\grpc_context.c">
       <Filter>src\core\census</Filter>
     </ClCompile>
@@ -244,6 +373,9 @@
     <ClCompile Include="$(SolutionDir)\..\src\core\proto\grpc\lb\v0\load_balancer.pb.c">
       <Filter>src\core\proto\grpc\lb\v0</Filter>
     </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\surface\alarm.c">
+      <Filter>src\core\surface</Filter>
+    </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\core\surface\api_trace.c">
       <Filter>src\core\surface</Filter>
     </ClCompile>
@@ -397,7 +529,7 @@
     <ClCompile Include="$(SolutionDir)\..\src\core\census\operation.c">
       <Filter>src\core\census</Filter>
     </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\census\tag_set.c">
+    <ClCompile Include="$(SolutionDir)\..\src\core\census\placeholders.c">
       <Filter>src\core\census</Filter>
     </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\core\census\tracing.c">
@@ -414,6 +546,150 @@
     </ClCompile>
   </ItemGroup>
   <ItemGroup>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\support\alloc.h">
+      <Filter>include\grpc\support</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\support\atm.h">
+      <Filter>include\grpc\support</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\support\atm_gcc_atomic.h">
+      <Filter>include\grpc\support</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\support\atm_gcc_sync.h">
+      <Filter>include\grpc\support</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\support\atm_win32.h">
+      <Filter>include\grpc\support</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\support\avl.h">
+      <Filter>include\grpc\support</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\support\cmdline.h">
+      <Filter>include\grpc\support</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\support\cpu.h">
+      <Filter>include\grpc\support</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\support\histogram.h">
+      <Filter>include\grpc\support</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\support\host_port.h">
+      <Filter>include\grpc\support</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\support\log.h">
+      <Filter>include\grpc\support</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\support\log_win32.h">
+      <Filter>include\grpc\support</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\support\port_platform.h">
+      <Filter>include\grpc\support</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\support\slice.h">
+      <Filter>include\grpc\support</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\support\slice_buffer.h">
+      <Filter>include\grpc\support</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\support\string_util.h">
+      <Filter>include\grpc\support</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\support\subprocess.h">
+      <Filter>include\grpc\support</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\support\sync.h">
+      <Filter>include\grpc\support</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\support\sync_generic.h">
+      <Filter>include\grpc\support</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\support\sync_posix.h">
+      <Filter>include\grpc\support</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\support\sync_win32.h">
+      <Filter>include\grpc\support</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\support\thd.h">
+      <Filter>include\grpc\support</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\support\time.h">
+      <Filter>include\grpc\support</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\support\tls.h">
+      <Filter>include\grpc\support</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\support\tls_gcc.h">
+      <Filter>include\grpc\support</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\support\tls_msvc.h">
+      <Filter>include\grpc\support</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\support\tls_pthread.h">
+      <Filter>include\grpc\support</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\support\useful.h">
+      <Filter>include\grpc\support</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\alloc.h">
+      <Filter>include\grpc\impl\codegen</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\atm.h">
+      <Filter>include\grpc\impl\codegen</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\atm_gcc_atomic.h">
+      <Filter>include\grpc\impl\codegen</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\atm_gcc_sync.h">
+      <Filter>include\grpc\impl\codegen</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\atm_win32.h">
+      <Filter>include\grpc\impl\codegen</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\byte_buffer.h">
+      <Filter>include\grpc\impl\codegen</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\compression_types.h">
+      <Filter>include\grpc\impl\codegen</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\connectivity_state.h">
+      <Filter>include\grpc\impl\codegen</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\grpc_types.h">
+      <Filter>include\grpc\impl\codegen</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\log.h">
+      <Filter>include\grpc\impl\codegen</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\port_platform.h">
+      <Filter>include\grpc\impl\codegen</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\propagation_bits.h">
+      <Filter>include\grpc\impl\codegen</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\slice.h">
+      <Filter>include\grpc\impl\codegen</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\slice_buffer.h">
+      <Filter>include\grpc\impl\codegen</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\status.h">
+      <Filter>include\grpc\impl\codegen</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\sync.h">
+      <Filter>include\grpc\impl\codegen</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\sync_generic.h">
+      <Filter>include\grpc\impl\codegen</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\sync_posix.h">
+      <Filter>include\grpc\impl\codegen</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\sync_win32.h">
+      <Filter>include\grpc\impl\codegen</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\time.h">
+      <Filter>include\grpc\impl\codegen</Filter>
+    </ClInclude>
     <ClInclude Include="$(SolutionDir)\..\include\grpc\byte_buffer.h">
       <Filter>include\grpc</Filter>
     </ClInclude>
@@ -434,6 +710,36 @@
     </ClInclude>
   </ItemGroup>
   <ItemGroup>
+    <ClInclude Include="$(SolutionDir)\..\src\core\profiling\timers.h">
+      <Filter>src\core\profiling</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\src\core\support\block_annotate.h">
+      <Filter>src\core\support</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\src\core\support\env.h">
+      <Filter>src\core\support</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\src\core\support\file.h">
+      <Filter>src\core\support</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\src\core\support\murmur_hash.h">
+      <Filter>src\core\support</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\src\core\support\stack_lockfree.h">
+      <Filter>src\core\support</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\src\core\support\string.h">
+      <Filter>src\core\support</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\src\core\support\string_win32.h">
+      <Filter>src\core\support</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\src\core\support\thd_internal.h">
+      <Filter>src\core\support</Filter>
+    </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\src\core\support\time_precise.h">
+      <Filter>src\core\support</Filter>
+    </ClInclude>
     <ClInclude Include="$(SolutionDir)\..\src\core\census\grpc_filter.h">
       <Filter>src\core\census</Filter>
     </ClInclude>
@@ -782,9 +1088,6 @@
     <ClInclude Include="$(SolutionDir)\..\src\core\census\aggregation.h">
       <Filter>src\core\census</Filter>
     </ClInclude>
-    <ClInclude Include="$(SolutionDir)\..\src\core\census\context.h">
-      <Filter>src\core\census</Filter>
-    </ClInclude>
     <ClInclude Include="$(SolutionDir)\..\src\core\census\rpc_metric_id.h">
       <Filter>src\core\census</Filter>
     </ClInclude>
@@ -809,6 +1112,15 @@
     <Filter Include="include\grpc">
       <UniqueIdentifier>{77b9717b-b8d8-dd5f-14bb-a3e96809a70a}</UniqueIdentifier>
     </Filter>
+    <Filter Include="include\grpc\impl">
+      <UniqueIdentifier>{10cfa248-c60f-376f-e7ae-2a7d7d8e81f5}</UniqueIdentifier>
+    </Filter>
+    <Filter Include="include\grpc\impl\codegen">
+      <UniqueIdentifier>{03cc6735-c734-7017-4000-a435f29d55c3}</UniqueIdentifier>
+    </Filter>
+    <Filter Include="include\grpc\support">
+      <UniqueIdentifier>{a553e3dc-8973-1b23-8be4-31852fd9e429}</UniqueIdentifier>
+    </Filter>
     <Filter Include="src">
       <UniqueIdentifier>{aaf326a1-c884-46ea-875a-cbbd9983e539}</UniqueIdentifier>
     </Filter>
@@ -845,6 +1157,9 @@
     <Filter Include="src\core\json">
       <UniqueIdentifier>{443ffc61-1bea-2477-6e54-1ddf8c139264}</UniqueIdentifier>
     </Filter>
+    <Filter Include="src\core\profiling">
+      <UniqueIdentifier>{7f91d9bf-c9de-835a-d74d-b16f843b89a9}</UniqueIdentifier>
+    </Filter>
     <Filter Include="src\core\proto">
       <UniqueIdentifier>{7f4bb22a-65ba-0f8f-6387-66b1f6677a80}</UniqueIdentifier>
     </Filter>
@@ -860,6 +1175,9 @@
     <Filter Include="src\core\statistics">
       <UniqueIdentifier>{e084164c-a069-00e3-db35-4e0b1cd6f0b7}</UniqueIdentifier>
     </Filter>
+    <Filter Include="src\core\support">
+      <UniqueIdentifier>{1dcca8bf-f195-179c-4909-72c689fdd1a9}</UniqueIdentifier>
+    </Filter>
     <Filter Include="src\core\surface">
       <UniqueIdentifier>{6cd0127e-c24b-d43c-38f5-198db8d4322a}</UniqueIdentifier>
     </Filter>
diff --git a/vsprojects/vcxproj/grpc_verify_jwt/grpc_verify_jwt.vcxproj b/vsprojects/vcxproj/grpc_verify_jwt/grpc_verify_jwt.vcxproj
index 27b166582a74c117b6b80b9d16d2f02a98fd6aee..24d85ccc7f7dbf4ecc7934d9140c7e491fea17c3 100644
--- a/vsprojects/vcxproj/grpc_verify_jwt/grpc_verify_jwt.vcxproj
+++ b/vsprojects/vcxproj/grpc_verify_jwt/grpc_verify_jwt.vcxproj
@@ -157,12 +157,6 @@
     <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\grpc\grpc.vcxproj">
       <Project>{29D16885-7228-4C31-81ED-5F9187C7F2A9}</Project>
     </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr_test_util\gpr_test_util.vcxproj">
-      <Project>{EAB0A629-17A9-44DB-B5FF-E91A721FE037}</Project>
-    </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr\gpr.vcxproj">
-      <Project>{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}</Project>
-    </ProjectReference>
   </ItemGroup>
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
   <ImportGroup Label="ExtensionTargets">
diff --git a/vsprojects/vcxproj/interop_client_helper/interop_client_helper.vcxproj b/vsprojects/vcxproj/interop_client_helper/interop_client_helper.vcxproj
index 7a8a4b362f8e8f80c2f35e440e480ccb67be38c2..16b2fc99cf740c1d3773eba5fec271fbdee52a83 100644
--- a/vsprojects/vcxproj/interop_client_helper/interop_client_helper.vcxproj
+++ b/vsprojects/vcxproj/interop_client_helper/interop_client_helper.vcxproj
@@ -174,9 +174,6 @@
     <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\grpc\grpc.vcxproj">
       <Project>{29D16885-7228-4C31-81ED-5F9187C7F2A9}</Project>
     </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr\gpr.vcxproj">
-      <Project>{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}</Project>
-    </ProjectReference>
   </ItemGroup>
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
   <ImportGroup Label="ExtensionTargets">
diff --git a/vsprojects/vcxproj/interop_client_main/interop_client_main.vcxproj b/vsprojects/vcxproj/interop_client_main/interop_client_main.vcxproj
index b85c713194641f5be4502ead03b48fcea6ec0137..16919200a1031d97b7ad131188f477fd0bc33936 100644
--- a/vsprojects/vcxproj/interop_client_main/interop_client_main.vcxproj
+++ b/vsprojects/vcxproj/interop_client_main/interop_client_main.vcxproj
@@ -195,12 +195,6 @@
     <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\grpc\grpc.vcxproj">
       <Project>{29D16885-7228-4C31-81ED-5F9187C7F2A9}</Project>
     </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr_test_util\gpr_test_util.vcxproj">
-      <Project>{EAB0A629-17A9-44DB-B5FF-E91A721FE037}</Project>
-    </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr\gpr.vcxproj">
-      <Project>{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}</Project>
-    </ProjectReference>
     <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\grpc++_test_config\grpc++_test_config.vcxproj">
       <Project>{3F7D093D-11F9-C4BC-BEB7-18EB28E3F290}</Project>
     </ProjectReference>
diff --git a/vsprojects/vcxproj/interop_server_helper/interop_server_helper.vcxproj b/vsprojects/vcxproj/interop_server_helper/interop_server_helper.vcxproj
index 4c99988a34c482f55a4e8f9749ab54fa404db885..11cec3e3b4721628e28f3982c9c2e212c417c0a4 100644
--- a/vsprojects/vcxproj/interop_server_helper/interop_server_helper.vcxproj
+++ b/vsprojects/vcxproj/interop_server_helper/interop_server_helper.vcxproj
@@ -163,9 +163,6 @@
     <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\grpc\grpc.vcxproj">
       <Project>{29D16885-7228-4C31-81ED-5F9187C7F2A9}</Project>
     </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr\gpr.vcxproj">
-      <Project>{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}</Project>
-    </ProjectReference>
   </ItemGroup>
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
   <ImportGroup Label="ExtensionTargets">
diff --git a/vsprojects/vcxproj/interop_server_main/interop_server_main.vcxproj b/vsprojects/vcxproj/interop_server_main/interop_server_main.vcxproj
index 69f80a8e5997fec6d1d33ec952b00ed7e41c4015..37f3910cf0273da7f6378de74338632a1df77cab 100644
--- a/vsprojects/vcxproj/interop_server_main/interop_server_main.vcxproj
+++ b/vsprojects/vcxproj/interop_server_main/interop_server_main.vcxproj
@@ -190,12 +190,6 @@
     <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\grpc\grpc.vcxproj">
       <Project>{29D16885-7228-4C31-81ED-5F9187C7F2A9}</Project>
     </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr_test_util\gpr_test_util.vcxproj">
-      <Project>{EAB0A629-17A9-44DB-B5FF-E91A721FE037}</Project>
-    </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr\gpr.vcxproj">
-      <Project>{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}</Project>
-    </ProjectReference>
     <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\grpc++_test_config\grpc++_test_config.vcxproj">
       <Project>{3F7D093D-11F9-C4BC-BEB7-18EB28E3F290}</Project>
     </ProjectReference>
diff --git a/vsprojects/vcxproj/qps/qps.vcxproj b/vsprojects/vcxproj/qps/qps.vcxproj
index 7df2597b609080f6388d3087096bc8c1952597fb..8306e2e235695d84b82adb36297e5e8683c16218 100644
--- a/vsprojects/vcxproj/qps/qps.vcxproj
+++ b/vsprojects/vcxproj/qps/qps.vcxproj
@@ -151,6 +151,7 @@
     <ClInclude Include="$(SolutionDir)\..\test\cpp\qps\driver.h" />
     <ClInclude Include="$(SolutionDir)\..\test\cpp\qps\histogram.h" />
     <ClInclude Include="$(SolutionDir)\..\test\cpp\qps\interarrival.h" />
+    <ClInclude Include="$(SolutionDir)\..\test\cpp\qps\limit_cores.h" />
     <ClInclude Include="$(SolutionDir)\..\test\cpp\qps\perf_db_client.h" />
     <ClInclude Include="$(SolutionDir)\..\test\cpp\qps\qps_worker.h" />
     <ClInclude Include="$(SolutionDir)\..\test\cpp\qps\report.h" />
@@ -214,6 +215,8 @@
     </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\test\cpp\qps\driver.cc">
     </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\test\cpp\qps\limit_cores.cc">
+    </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\test\cpp\qps\perf_db_client.cc">
     </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\test\cpp\qps\qps_worker.cc">
diff --git a/vsprojects/vcxproj/qps/qps.vcxproj.filters b/vsprojects/vcxproj/qps/qps.vcxproj.filters
index 14e18e2d72fbf7f7bde8ff4047df98d601ee64ca..650116a912ea0799ce8951b12ee52f8f7f1ae7cb 100644
--- a/vsprojects/vcxproj/qps/qps.vcxproj.filters
+++ b/vsprojects/vcxproj/qps/qps.vcxproj.filters
@@ -28,6 +28,9 @@
     <ClCompile Include="$(SolutionDir)\..\test\cpp\qps\driver.cc">
       <Filter>test\cpp\qps</Filter>
     </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\test\cpp\qps\limit_cores.cc">
+      <Filter>test\cpp\qps</Filter>
+    </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\test\cpp\qps\perf_db_client.cc">
       <Filter>test\cpp\qps</Filter>
     </ClCompile>
@@ -63,6 +66,9 @@
     <ClInclude Include="$(SolutionDir)\..\test\cpp\qps\interarrival.h">
       <Filter>test\cpp\qps</Filter>
     </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\test\cpp\qps\limit_cores.h">
+      <Filter>test\cpp\qps</Filter>
+    </ClInclude>
     <ClInclude Include="$(SolutionDir)\..\test\cpp\qps\perf_db_client.h">
       <Filter>test\cpp\qps</Filter>
     </ClInclude>
diff --git a/vsprojects/vcxproj/reconnect_server/reconnect_server.vcxproj b/vsprojects/vcxproj/reconnect_server/reconnect_server.vcxproj
index 9e4d44d4c7f66d4db9c04fe8e71520ebf05924fe..3ddd0c201af99a498fd0f7d7bcf0b44baa47a060 100644
--- a/vsprojects/vcxproj/reconnect_server/reconnect_server.vcxproj
+++ b/vsprojects/vcxproj/reconnect_server/reconnect_server.vcxproj
@@ -163,12 +163,6 @@
     <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\grpc\grpc.vcxproj">
       <Project>{29D16885-7228-4C31-81ED-5F9187C7F2A9}</Project>
     </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr_test_util\gpr_test_util.vcxproj">
-      <Project>{EAB0A629-17A9-44DB-B5FF-E91A721FE037}</Project>
-    </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr\gpr.vcxproj">
-      <Project>{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}</Project>
-    </ProjectReference>
   </ItemGroup>
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
   <ImportGroup Label="ExtensionTargets">
diff --git a/vsprojects/vcxproj/test/tag_set_test/tag_set_test.vcxproj b/vsprojects/vcxproj/test/alarm_test/alarm_test.vcxproj
similarity index 95%
rename from vsprojects/vcxproj/test/tag_set_test/tag_set_test.vcxproj
rename to vsprojects/vcxproj/test/alarm_test/alarm_test.vcxproj
index 9a468af3adc3dd2d6a15fb2cfa8c6539799bf6d8..55e650c0bc193dcca2dce72820c0886c3f97bca8 100644
--- a/vsprojects/vcxproj/test/tag_set_test/tag_set_test.vcxproj
+++ b/vsprojects/vcxproj/test/alarm_test/alarm_test.vcxproj
@@ -20,7 +20,7 @@
     </ProjectConfiguration>
   </ItemGroup>
   <PropertyGroup Label="Globals">
-    <ProjectGuid>{430F8F07-6AAD-0150-B35B-DB9E2E21941A}</ProjectGuid>
+    <ProjectGuid>{AFD362D7-0E2A-E700-1F27-9D90F76166DF}</ProjectGuid>
     <IgnoreWarnIntDirInTempDetected>true</IgnoreWarnIntDirInTempDetected>
     <IntDir>$(SolutionDir)IntDir\$(MSBuildProjectName)\</IntDir>
   </PropertyGroup>
@@ -60,14 +60,14 @@
   </ImportGroup>
   <PropertyGroup Label="UserMacros" />
   <PropertyGroup Condition="'$(Configuration)'=='Debug'">
-    <TargetName>tag_set_test</TargetName>
+    <TargetName>alarm_test</TargetName>
     <Linkage-grpc_dependencies_zlib>static</Linkage-grpc_dependencies_zlib>
     <Configuration-grpc_dependencies_zlib>Debug</Configuration-grpc_dependencies_zlib>
     <Linkage-grpc_dependencies_openssl>static</Linkage-grpc_dependencies_openssl>
     <Configuration-grpc_dependencies_openssl>Debug</Configuration-grpc_dependencies_openssl>
   </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)'=='Release'">
-    <TargetName>tag_set_test</TargetName>
+    <TargetName>alarm_test</TargetName>
     <Linkage-grpc_dependencies_zlib>static</Linkage-grpc_dependencies_zlib>
     <Configuration-grpc_dependencies_zlib>Release</Configuration-grpc_dependencies_zlib>
     <Linkage-grpc_dependencies_openssl>static</Linkage-grpc_dependencies_openssl>
@@ -158,7 +158,7 @@
   </ItemDefinitionGroup>
 
   <ItemGroup>
-    <ClCompile Include="$(SolutionDir)\..\test\core\census\tag_set_test.c">
+    <ClCompile Include="$(SolutionDir)\..\test\core\surface\alarm_test.c">
     </ClCompile>
   </ItemGroup>
   <ItemGroup>
@@ -168,12 +168,6 @@
     <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\grpc\grpc.vcxproj">
       <Project>{29D16885-7228-4C31-81ED-5F9187C7F2A9}</Project>
     </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr_test_util\gpr_test_util.vcxproj">
-      <Project>{EAB0A629-17A9-44DB-B5FF-E91A721FE037}</Project>
-    </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr\gpr.vcxproj">
-      <Project>{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}</Project>
-    </ProjectReference>
   </ItemGroup>
   <ItemGroup>
     <None Include="packages.config" />
diff --git a/vsprojects/vcxproj/test/alarm_test/alarm_test.vcxproj.filters b/vsprojects/vcxproj/test/alarm_test/alarm_test.vcxproj.filters
new file mode 100644
index 0000000000000000000000000000000000000000..c8ac4171c0592ca1873357b5e4f1d6cf3957777e
--- /dev/null
+++ b/vsprojects/vcxproj/test/alarm_test/alarm_test.vcxproj.filters
@@ -0,0 +1,21 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <ItemGroup>
+    <ClCompile Include="$(SolutionDir)\..\test\core\surface\alarm_test.c">
+      <Filter>test\core\surface</Filter>
+    </ClCompile>
+  </ItemGroup>
+
+  <ItemGroup>
+    <Filter Include="test">
+      <UniqueIdentifier>{ce8dc749-635b-4486-70d6-6bdf52297d09}</UniqueIdentifier>
+    </Filter>
+    <Filter Include="test\core">
+      <UniqueIdentifier>{c214d1e9-ebce-1040-28fa-e286dbb702d9}</UniqueIdentifier>
+    </Filter>
+    <Filter Include="test\core\surface">
+      <UniqueIdentifier>{b260bb85-bedf-a6bf-c32e-3cd4b9d22bc8}</UniqueIdentifier>
+    </Filter>
+  </ItemGroup>
+</Project>
+
diff --git a/vsprojects/vcxproj/test/algorithm_test/algorithm_test.vcxproj b/vsprojects/vcxproj/test/algorithm_test/algorithm_test.vcxproj
index faffd2b30d0aaad2ddb66ff851074421859d8fc8..01fc06ec7225b5b937bc8e4bd619554f6204fb93 100644
--- a/vsprojects/vcxproj/test/algorithm_test/algorithm_test.vcxproj
+++ b/vsprojects/vcxproj/test/algorithm_test/algorithm_test.vcxproj
@@ -168,12 +168,6 @@
     <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\grpc\grpc.vcxproj">
       <Project>{29D16885-7228-4C31-81ED-5F9187C7F2A9}</Project>
     </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr_test_util\gpr_test_util.vcxproj">
-      <Project>{EAB0A629-17A9-44DB-B5FF-E91A721FE037}</Project>
-    </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr\gpr.vcxproj">
-      <Project>{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}</Project>
-    </ProjectReference>
   </ItemGroup>
   <ItemGroup>
     <None Include="packages.config" />
diff --git a/vsprojects/vcxproj/test/alloc_test/alloc_test.vcxproj b/vsprojects/vcxproj/test/alloc_test/alloc_test.vcxproj
index 0f8380a77388b95f70670414f670afc4b4f33abb..0136dfe0fbc81fea19488582781690be50812abc 100644
--- a/vsprojects/vcxproj/test/alloc_test/alloc_test.vcxproj
+++ b/vsprojects/vcxproj/test/alloc_test/alloc_test.vcxproj
@@ -162,11 +162,11 @@
     </ClCompile>
   </ItemGroup>
   <ItemGroup>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr_test_util\gpr_test_util.vcxproj">
-      <Project>{EAB0A629-17A9-44DB-B5FF-E91A721FE037}</Project>
+    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\grpc_test_util\grpc_test_util.vcxproj">
+      <Project>{17BCAFC0-5FDC-4C94-AEB9-95F3E220614B}</Project>
     </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr\gpr.vcxproj">
-      <Project>{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}</Project>
+    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\grpc\grpc.vcxproj">
+      <Project>{29D16885-7228-4C31-81ED-5F9187C7F2A9}</Project>
     </ProjectReference>
   </ItemGroup>
   <ItemGroup>
diff --git a/vsprojects/vcxproj/test/alpn_test/alpn_test.vcxproj b/vsprojects/vcxproj/test/alpn_test/alpn_test.vcxproj
index 11890a4a44882df4e065c6cfdb0db97b13330a31..decc6644ae1d9b15bb4ba036201daf71c745f1a1 100644
--- a/vsprojects/vcxproj/test/alpn_test/alpn_test.vcxproj
+++ b/vsprojects/vcxproj/test/alpn_test/alpn_test.vcxproj
@@ -168,12 +168,6 @@
     <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\grpc\grpc.vcxproj">
       <Project>{29D16885-7228-4C31-81ED-5F9187C7F2A9}</Project>
     </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr_test_util\gpr_test_util.vcxproj">
-      <Project>{EAB0A629-17A9-44DB-B5FF-E91A721FE037}</Project>
-    </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr\gpr.vcxproj">
-      <Project>{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}</Project>
-    </ProjectReference>
   </ItemGroup>
   <ItemGroup>
     <None Include="packages.config" />
diff --git a/vsprojects/vcxproj/test/async_end2end_test/async_end2end_test.vcxproj b/vsprojects/vcxproj/test/async_end2end_test/async_end2end_test.vcxproj
index 45c1c29cd6920e2f72d74612af71155789ca1b16..bf3adb101c7bc4306f5b6636a91a8412a1b72a97 100644
--- a/vsprojects/vcxproj/test/async_end2end_test/async_end2end_test.vcxproj
+++ b/vsprojects/vcxproj/test/async_end2end_test/async_end2end_test.vcxproj
@@ -176,12 +176,6 @@
     <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\grpc\grpc.vcxproj">
       <Project>{29D16885-7228-4C31-81ED-5F9187C7F2A9}</Project>
     </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr_test_util\gpr_test_util.vcxproj">
-      <Project>{EAB0A629-17A9-44DB-B5FF-E91A721FE037}</Project>
-    </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr\gpr.vcxproj">
-      <Project>{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}</Project>
-    </ProjectReference>
   </ItemGroup>
   <ItemGroup>
     <None Include="packages.config" />
diff --git a/vsprojects/vcxproj/test/auth_property_iterator_test/auth_property_iterator_test.vcxproj b/vsprojects/vcxproj/test/auth_property_iterator_test/auth_property_iterator_test.vcxproj
index bea9ad3425d845bf77350c5b39b24d11101b5d7d..7e0cbf04344aee00d4ffe625e826d803ff0f9fe9 100644
--- a/vsprojects/vcxproj/test/auth_property_iterator_test/auth_property_iterator_test.vcxproj
+++ b/vsprojects/vcxproj/test/auth_property_iterator_test/auth_property_iterator_test.vcxproj
@@ -176,12 +176,6 @@
     <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\grpc\grpc.vcxproj">
       <Project>{29D16885-7228-4C31-81ED-5F9187C7F2A9}</Project>
     </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr_test_util\gpr_test_util.vcxproj">
-      <Project>{EAB0A629-17A9-44DB-B5FF-E91A721FE037}</Project>
-    </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr\gpr.vcxproj">
-      <Project>{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}</Project>
-    </ProjectReference>
   </ItemGroup>
   <ItemGroup>
     <None Include="packages.config" />
diff --git a/vsprojects/vcxproj/test/bad_client/bad_client_test/bad_client_test.vcxproj b/vsprojects/vcxproj/test/bad_client/bad_client_test/bad_client_test.vcxproj
index 07b73698b7adaa95e451909e6dedea222fad3c02..71a0c61ad323ba2ddf2d18a44e3438ca32c784d6 100644
--- a/vsprojects/vcxproj/test/bad_client/bad_client_test/bad_client_test.vcxproj
+++ b/vsprojects/vcxproj/test/bad_client/bad_client_test/bad_client_test.vcxproj
@@ -160,12 +160,6 @@
     <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\grpc_unsecure\grpc_unsecure.vcxproj">
       <Project>{46CEDFFF-9692-456A-AA24-38B5D6BCF4C5}</Project>
     </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr_test_util\gpr_test_util.vcxproj">
-      <Project>{EAB0A629-17A9-44DB-B5FF-E91A721FE037}</Project>
-    </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr\gpr.vcxproj">
-      <Project>{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}</Project>
-    </ProjectReference>
   </ItemGroup>
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
   <ImportGroup Label="ExtensionTargets">
diff --git a/vsprojects/vcxproj/test/badreq_bad_client_test/badreq_bad_client_test.vcxproj b/vsprojects/vcxproj/test/badreq_bad_client_test/badreq_bad_client_test.vcxproj
index 9f8d80e0ba480d200f47deb9898bd9a431bad32e..bbc058062318312934e35630f6ca6de72f43de55 100644
--- a/vsprojects/vcxproj/test/badreq_bad_client_test/badreq_bad_client_test.vcxproj
+++ b/vsprojects/vcxproj/test/badreq_bad_client_test/badreq_bad_client_test.vcxproj
@@ -171,12 +171,6 @@
     <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\grpc_unsecure\grpc_unsecure.vcxproj">
       <Project>{46CEDFFF-9692-456A-AA24-38B5D6BCF4C5}</Project>
     </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr_test_util\gpr_test_util.vcxproj">
-      <Project>{EAB0A629-17A9-44DB-B5FF-E91A721FE037}</Project>
-    </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr\gpr.vcxproj">
-      <Project>{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}</Project>
-    </ProjectReference>
   </ItemGroup>
   <ItemGroup>
     <None Include="packages.config" />
diff --git a/vsprojects/vcxproj/test/bin_encoder_test/bin_encoder_test.vcxproj b/vsprojects/vcxproj/test/bin_encoder_test/bin_encoder_test.vcxproj
index 82998bea9372d4bd4c17d59748ea7fa09fedb342..7666604403201292979ab30937417b9200466023 100644
--- a/vsprojects/vcxproj/test/bin_encoder_test/bin_encoder_test.vcxproj
+++ b/vsprojects/vcxproj/test/bin_encoder_test/bin_encoder_test.vcxproj
@@ -168,12 +168,6 @@
     <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\grpc\grpc.vcxproj">
       <Project>{29D16885-7228-4C31-81ED-5F9187C7F2A9}</Project>
     </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr_test_util\gpr_test_util.vcxproj">
-      <Project>{EAB0A629-17A9-44DB-B5FF-E91A721FE037}</Project>
-    </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr\gpr.vcxproj">
-      <Project>{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}</Project>
-    </ProjectReference>
   </ItemGroup>
   <ItemGroup>
     <None Include="packages.config" />
diff --git a/vsprojects/vcxproj/gpr_test_util/gpr_test_util.vcxproj b/vsprojects/vcxproj/test/census_context_test/census_context_test.vcxproj
similarity index 60%
rename from vsprojects/vcxproj/gpr_test_util/gpr_test_util.vcxproj
rename to vsprojects/vcxproj/test/census_context_test/census_context_test.vcxproj
index 58b1adf03081e79d7dd18b709c37fd506db99479..c29f3db7d8351973ffc829c790f356a881c90c92 100644
--- a/vsprojects/vcxproj/gpr_test_util/gpr_test_util.vcxproj
+++ b/vsprojects/vcxproj/test/census_context_test/census_context_test.vcxproj
@@ -1,5 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <Project DefaultTargets="Build" ToolsVersion="12.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <Import Project="$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.openssl.1.0.204.1\build\native\grpc.dependencies.openssl.props" Condition="Exists('$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.openssl.1.0.204.1\build\native\1.0.204.1.props')" />
   <ItemGroup Label="ProjectConfigurations">
     <ProjectConfiguration Include="Debug|Win32">
       <Configuration>Debug</Configuration>
@@ -19,7 +20,7 @@
     </ProjectConfiguration>
   </ItemGroup>
   <PropertyGroup Label="Globals">
-    <ProjectGuid>{EAB0A629-17A9-44DB-B5FF-E91A721FE037}</ProjectGuid>
+    <ProjectGuid>{5C1CFC2D-AF3C-D7CB-BA74-D267E91CBC73}</ProjectGuid>
     <IgnoreWarnIntDirInTempDetected>true</IgnoreWarnIntDirInTempDetected>
     <IntDir>$(SolutionDir)IntDir\$(MSBuildProjectName)\</IntDir>
   </PropertyGroup>
@@ -37,12 +38,12 @@
     <PlatformToolset>v140</PlatformToolset>
   </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)'=='Debug'" Label="Configuration">
-    <ConfigurationType>StaticLibrary</ConfigurationType>
+    <ConfigurationType>Application</ConfigurationType>
     <UseDebugLibraries>true</UseDebugLibraries>
     <CharacterSet>Unicode</CharacterSet>
   </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)'=='Release'" Label="Configuration">
-    <ConfigurationType>StaticLibrary</ConfigurationType>
+    <ConfigurationType>Application</ConfigurationType>
     <UseDebugLibraries>false</UseDebugLibraries>
     <WholeProgramOptimization>true</WholeProgramOptimization>
     <CharacterSet>Unicode</CharacterSet>
@@ -53,14 +54,24 @@
   <ImportGroup Label="PropertySheets">
     <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
     <Import Project="$(SolutionDir)\..\vsprojects\global.props" />
+    <Import Project="$(SolutionDir)\..\vsprojects\openssl.props" />
     <Import Project="$(SolutionDir)\..\vsprojects\winsock.props" />
+    <Import Project="$(SolutionDir)\..\vsprojects\zlib.props" />
   </ImportGroup>
   <PropertyGroup Label="UserMacros" />
   <PropertyGroup Condition="'$(Configuration)'=='Debug'">
-    <TargetName>gpr_test_util</TargetName>
+    <TargetName>census_context_test</TargetName>
+    <Linkage-grpc_dependencies_zlib>static</Linkage-grpc_dependencies_zlib>
+    <Configuration-grpc_dependencies_zlib>Debug</Configuration-grpc_dependencies_zlib>
+    <Linkage-grpc_dependencies_openssl>static</Linkage-grpc_dependencies_openssl>
+    <Configuration-grpc_dependencies_openssl>Debug</Configuration-grpc_dependencies_openssl>
   </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)'=='Release'">
-    <TargetName>gpr_test_util</TargetName>
+    <TargetName>census_context_test</TargetName>
+    <Linkage-grpc_dependencies_zlib>static</Linkage-grpc_dependencies_zlib>
+    <Configuration-grpc_dependencies_zlib>Release</Configuration-grpc_dependencies_zlib>
+    <Linkage-grpc_dependencies_openssl>static</Linkage-grpc_dependencies_openssl>
+    <Configuration-grpc_dependencies_openssl>Release</Configuration-grpc_dependencies_openssl>
   </PropertyGroup>
     <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
     <ClCompile>
@@ -75,7 +86,7 @@
       <MinimalRebuild Condition="$(Jenkins)">false</MinimalRebuild>
     </ClCompile>
     <Link>
-      <SubSystem>Windows</SubSystem>
+      <SubSystem>Console</SubSystem>
       <GenerateDebugInformation Condition="!$(Jenkins)">true</GenerateDebugInformation>
       <GenerateDebugInformation Condition="$(Jenkins)">false</GenerateDebugInformation>
     </Link>
@@ -94,7 +105,7 @@
       <MinimalRebuild Condition="$(Jenkins)">false</MinimalRebuild>
     </ClCompile>
     <Link>
-      <SubSystem>Windows</SubSystem>
+      <SubSystem>Console</SubSystem>
       <GenerateDebugInformation Condition="!$(Jenkins)">true</GenerateDebugInformation>
       <GenerateDebugInformation Condition="$(Jenkins)">false</GenerateDebugInformation>
     </Link>
@@ -115,7 +126,7 @@
       <MinimalRebuild Condition="$(Jenkins)">false</MinimalRebuild>
     </ClCompile>
     <Link>
-      <SubSystem>Windows</SubSystem>
+      <SubSystem>Console</SubSystem>
       <GenerateDebugInformation Condition="!$(Jenkins)">true</GenerateDebugInformation>
       <GenerateDebugInformation Condition="$(Jenkins)">false</GenerateDebugInformation>
       <EnableCOMDATFolding>true</EnableCOMDATFolding>
@@ -138,7 +149,7 @@
       <MinimalRebuild Condition="$(Jenkins)">false</MinimalRebuild>
     </ClCompile>
     <Link>
-      <SubSystem>Windows</SubSystem>
+      <SubSystem>Console</SubSystem>
       <GenerateDebugInformation Condition="!$(Jenkins)">true</GenerateDebugInformation>
       <GenerateDebugInformation Condition="$(Jenkins)">false</GenerateDebugInformation>
       <EnableCOMDATFolding>true</EnableCOMDATFolding>
@@ -147,24 +158,36 @@
   </ItemDefinitionGroup>
 
   <ItemGroup>
-    <ClInclude Include="$(SolutionDir)\..\test\core\util\test_config.h" />
-  </ItemGroup>
-  <ItemGroup>
-    <ClCompile Include="$(SolutionDir)\..\test\core\util\test_config.c">
+    <ClCompile Include="$(SolutionDir)\..\test\core\census\context_test.c">
     </ClCompile>
   </ItemGroup>
   <ItemGroup>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr\gpr.vcxproj">
-      <Project>{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}</Project>
+    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\grpc_test_util\grpc_test_util.vcxproj">
+      <Project>{17BCAFC0-5FDC-4C94-AEB9-95F3E220614B}</Project>
+    </ProjectReference>
+    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\grpc\grpc.vcxproj">
+      <Project>{29D16885-7228-4C31-81ED-5F9187C7F2A9}</Project>
     </ProjectReference>
   </ItemGroup>
+  <ItemGroup>
+    <None Include="packages.config" />
+  </ItemGroup>
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
   <ImportGroup Label="ExtensionTargets">
+  <Import Project="$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.zlib.redist.1.2.8.10\build\native\grpc.dependencies.zlib.redist.targets" Condition="Exists('$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.zlib.redist.1.2.8.10\build\native\grpc.dependencies\grpc.dependencies.zlib.targets')" />
+  <Import Project="$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.zlib.1.2.8.10\build\native\grpc.dependencies.zlib.targets" Condition="Exists('$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.zlib.1.2.8.10\build\native\grpc.dependencies\grpc.dependencies.zlib.targets')" />
+  <Import Project="$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.openssl.redist.1.0.204.1\build\native\grpc.dependencies.openssl.redist.targets" Condition="Exists('$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.openssl.redist.1.0.204.1\build\native\grpc.dependencies\grpc.dependencies.openssl.targets')" />
+  <Import Project="$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.openssl.1.0.204.1\build\native\grpc.dependencies.openssl.targets" Condition="Exists('$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.openssl.1.0.204.1\build\native\grpc.dependencies\grpc.dependencies.openssl.targets')" />
   </ImportGroup>
   <Target Name="EnsureNuGetPackageBuildImports" BeforeTargets="PrepareForBuild">
     <PropertyGroup>
       <ErrorText>This project references NuGet package(s) that are missing on this computer. Enable NuGet Package Restore to download them.  For more information, see http://go.microsoft.com/fwlink/?LinkID=322105. The missing file is {0}.</ErrorText>
     </PropertyGroup>
+    <Error Condition="!Exists('$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.zlib.redist.1.2.8.10\build\native\grpc.dependencies.zlib.redist.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.zlib.redist.1.2.8.10\build\native\grpc.dependencies.zlib.redist.targets')" />
+    <Error Condition="!Exists('$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.zlib.1.2.8.10\build\native\grpc.dependencies.zlib.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.zlib.1.2.8.10\build\native\grpc.dependencies.zlib.targets')" />
+    <Error Condition="!Exists('$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.openssl.redist.1.0.204.1\build\native\grpc.dependencies.openssl.redist.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.openssl.redist.1.0.204.1\build\native\grpc.dependencies.openssl.redist.targets')" />
+    <Error Condition="!Exists('$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.openssl.1.0.204.1\build\native\grpc.dependencies.openssl.props')" Text="$([System.String]::Format('$(ErrorText)', '$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.openssl.1.0.204.1\build\native\grpc.dependencies.openssl.props')" />
+    <Error Condition="!Exists('$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.openssl.1.0.204.1\build\native\grpc.dependencies.openssl.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.openssl.1.0.204.1\build\native\grpc.dependencies.openssl.targets')" />
   </Target>
 </Project>
 
diff --git a/vsprojects/vcxproj/test/tag_set_test/tag_set_test.vcxproj.filters b/vsprojects/vcxproj/test/census_context_test/census_context_test.vcxproj.filters
similarity index 62%
rename from vsprojects/vcxproj/test/tag_set_test/tag_set_test.vcxproj.filters
rename to vsprojects/vcxproj/test/census_context_test/census_context_test.vcxproj.filters
index 6b315322519d9b2d21d06b546b18759b2387ddba..53a7a66e2ea2755abda1337ad412f5b475a4835f 100644
--- a/vsprojects/vcxproj/test/tag_set_test/tag_set_test.vcxproj.filters
+++ b/vsprojects/vcxproj/test/census_context_test/census_context_test.vcxproj.filters
@@ -1,20 +1,20 @@
 <?xml version="1.0" encoding="utf-8"?>
 <Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
   <ItemGroup>
-    <ClCompile Include="$(SolutionDir)\..\test\core\census\tag_set_test.c">
+    <ClCompile Include="$(SolutionDir)\..\test\core\census\context_test.c">
       <Filter>test\core\census</Filter>
     </ClCompile>
   </ItemGroup>
 
   <ItemGroup>
     <Filter Include="test">
-      <UniqueIdentifier>{500aa440-5924-8047-996a-4c5096d1ef96}</UniqueIdentifier>
+      <UniqueIdentifier>{bc15bb31-7dbe-17f2-fb1c-4bc140ce1707}</UniqueIdentifier>
     </Filter>
     <Filter Include="test\core">
-      <UniqueIdentifier>{a3bf80f0-5b13-f623-277b-05f0231dd933}</UniqueIdentifier>
+      <UniqueIdentifier>{806f9b58-6a48-ae09-3cc6-bb36e3126f27}</UniqueIdentifier>
     </Filter>
     <Filter Include="test\core\census">
-      <UniqueIdentifier>{b6ed1b86-7795-4da9-a169-9eccf836852c}</UniqueIdentifier>
+      <UniqueIdentifier>{85e37a47-e797-dcd1-b1e0-df553a454d8f}</UniqueIdentifier>
     </Filter>
   </ItemGroup>
 </Project>
diff --git a/vsprojects/vcxproj/test/channel_arguments_test/channel_arguments_test.vcxproj b/vsprojects/vcxproj/test/channel_arguments_test/channel_arguments_test.vcxproj
index d20bb38763c694408c32ebc2a99a5bd61be6d8c6..bf4601eb76a37ee891e0773ac400ee57954b630e 100644
--- a/vsprojects/vcxproj/test/channel_arguments_test/channel_arguments_test.vcxproj
+++ b/vsprojects/vcxproj/test/channel_arguments_test/channel_arguments_test.vcxproj
@@ -170,9 +170,6 @@
     <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\grpc\grpc.vcxproj">
       <Project>{29D16885-7228-4C31-81ED-5F9187C7F2A9}</Project>
     </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr\gpr.vcxproj">
-      <Project>{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}</Project>
-    </ProjectReference>
   </ItemGroup>
   <ItemGroup>
     <None Include="packages.config" />
diff --git a/vsprojects/vcxproj/test/channel_create_test/channel_create_test.vcxproj b/vsprojects/vcxproj/test/channel_create_test/channel_create_test.vcxproj
index 8a5fc550c90f6acc819e54b8625b791e79f35380..3cc45ffb750d927859beca96e0647bc650f0dfc7 100644
--- a/vsprojects/vcxproj/test/channel_create_test/channel_create_test.vcxproj
+++ b/vsprojects/vcxproj/test/channel_create_test/channel_create_test.vcxproj
@@ -168,12 +168,6 @@
     <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\grpc\grpc.vcxproj">
       <Project>{29D16885-7228-4C31-81ED-5F9187C7F2A9}</Project>
     </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr_test_util\gpr_test_util.vcxproj">
-      <Project>{EAB0A629-17A9-44DB-B5FF-E91A721FE037}</Project>
-    </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr\gpr.vcxproj">
-      <Project>{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}</Project>
-    </ProjectReference>
   </ItemGroup>
   <ItemGroup>
     <None Include="packages.config" />
diff --git a/vsprojects/vcxproj/test/chttp2_hpack_encoder_test/chttp2_hpack_encoder_test.vcxproj b/vsprojects/vcxproj/test/chttp2_hpack_encoder_test/chttp2_hpack_encoder_test.vcxproj
index 0c6f74721a7a7605033c23eac48c680c068416da..5346b4fbb4db3a5d96b4bf76ebf568d7f2619191 100644
--- a/vsprojects/vcxproj/test/chttp2_hpack_encoder_test/chttp2_hpack_encoder_test.vcxproj
+++ b/vsprojects/vcxproj/test/chttp2_hpack_encoder_test/chttp2_hpack_encoder_test.vcxproj
@@ -168,12 +168,6 @@
     <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\grpc\grpc.vcxproj">
       <Project>{29D16885-7228-4C31-81ED-5F9187C7F2A9}</Project>
     </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr_test_util\gpr_test_util.vcxproj">
-      <Project>{EAB0A629-17A9-44DB-B5FF-E91A721FE037}</Project>
-    </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr\gpr.vcxproj">
-      <Project>{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}</Project>
-    </ProjectReference>
   </ItemGroup>
   <ItemGroup>
     <None Include="packages.config" />
diff --git a/vsprojects/vcxproj/test/chttp2_status_conversion_test/chttp2_status_conversion_test.vcxproj b/vsprojects/vcxproj/test/chttp2_status_conversion_test/chttp2_status_conversion_test.vcxproj
index f5b8838cdf91158d180b757e5b06412313a942ce..d59fa87e4f661a23a408d9f1e7860b3a0ab54b5e 100644
--- a/vsprojects/vcxproj/test/chttp2_status_conversion_test/chttp2_status_conversion_test.vcxproj
+++ b/vsprojects/vcxproj/test/chttp2_status_conversion_test/chttp2_status_conversion_test.vcxproj
@@ -168,12 +168,6 @@
     <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\grpc\grpc.vcxproj">
       <Project>{29D16885-7228-4C31-81ED-5F9187C7F2A9}</Project>
     </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr_test_util\gpr_test_util.vcxproj">
-      <Project>{EAB0A629-17A9-44DB-B5FF-E91A721FE037}</Project>
-    </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr\gpr.vcxproj">
-      <Project>{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}</Project>
-    </ProjectReference>
   </ItemGroup>
   <ItemGroup>
     <None Include="packages.config" />
diff --git a/vsprojects/vcxproj/test/chttp2_stream_map_test/chttp2_stream_map_test.vcxproj b/vsprojects/vcxproj/test/chttp2_stream_map_test/chttp2_stream_map_test.vcxproj
index 157e90cf6c51171220976bcf57e3fa5d3ba5469c..d809126938423c941cd1daef0d9ca6dad5f1075c 100644
--- a/vsprojects/vcxproj/test/chttp2_stream_map_test/chttp2_stream_map_test.vcxproj
+++ b/vsprojects/vcxproj/test/chttp2_stream_map_test/chttp2_stream_map_test.vcxproj
@@ -168,12 +168,6 @@
     <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\grpc\grpc.vcxproj">
       <Project>{29D16885-7228-4C31-81ED-5F9187C7F2A9}</Project>
     </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr_test_util\gpr_test_util.vcxproj">
-      <Project>{EAB0A629-17A9-44DB-B5FF-E91A721FE037}</Project>
-    </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr\gpr.vcxproj">
-      <Project>{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}</Project>
-    </ProjectReference>
   </ItemGroup>
   <ItemGroup>
     <None Include="packages.config" />
diff --git a/vsprojects/vcxproj/test/chttp2_varint_test/chttp2_varint_test.vcxproj b/vsprojects/vcxproj/test/chttp2_varint_test/chttp2_varint_test.vcxproj
index a4ee7dca2d77020be0e8f53927d32e57a116149c..70b6ffebaa2c62f1068a0c35325316da6382f080 100644
--- a/vsprojects/vcxproj/test/chttp2_varint_test/chttp2_varint_test.vcxproj
+++ b/vsprojects/vcxproj/test/chttp2_varint_test/chttp2_varint_test.vcxproj
@@ -168,12 +168,6 @@
     <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\grpc\grpc.vcxproj">
       <Project>{29D16885-7228-4C31-81ED-5F9187C7F2A9}</Project>
     </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr_test_util\gpr_test_util.vcxproj">
-      <Project>{EAB0A629-17A9-44DB-B5FF-E91A721FE037}</Project>
-    </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr\gpr.vcxproj">
-      <Project>{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}</Project>
-    </ProjectReference>
   </ItemGroup>
   <ItemGroup>
     <None Include="packages.config" />
diff --git a/vsprojects/vcxproj/test/cli_call_test/cli_call_test.vcxproj b/vsprojects/vcxproj/test/cli_call_test/cli_call_test.vcxproj
index b5d2fc6d0c78389570f22f021d475aef90af98b4..96b3f06d971e6c644343170edf6c6afd0aafb596 100644
--- a/vsprojects/vcxproj/test/cli_call_test/cli_call_test.vcxproj
+++ b/vsprojects/vcxproj/test/cli_call_test/cli_call_test.vcxproj
@@ -176,12 +176,6 @@
     <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\grpc\grpc.vcxproj">
       <Project>{29D16885-7228-4C31-81ED-5F9187C7F2A9}</Project>
     </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr_test_util\gpr_test_util.vcxproj">
-      <Project>{EAB0A629-17A9-44DB-B5FF-E91A721FE037}</Project>
-    </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr\gpr.vcxproj">
-      <Project>{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}</Project>
-    </ProjectReference>
   </ItemGroup>
   <ItemGroup>
     <None Include="packages.config" />
diff --git a/vsprojects/vcxproj/test/client_crash_test_server/client_crash_test_server.vcxproj b/vsprojects/vcxproj/test/client_crash_test_server/client_crash_test_server.vcxproj
index bc9efb502ee492a0db729d0643d62efd8dec9904..0a99a1b590d191fb6e3e3d6d226a99825403fdce 100644
--- a/vsprojects/vcxproj/test/client_crash_test_server/client_crash_test_server.vcxproj
+++ b/vsprojects/vcxproj/test/client_crash_test_server/client_crash_test_server.vcxproj
@@ -176,12 +176,6 @@
     <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\grpc\grpc.vcxproj">
       <Project>{29D16885-7228-4C31-81ED-5F9187C7F2A9}</Project>
     </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr_test_util\gpr_test_util.vcxproj">
-      <Project>{EAB0A629-17A9-44DB-B5FF-E91A721FE037}</Project>
-    </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr\gpr.vcxproj">
-      <Project>{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}</Project>
-    </ProjectReference>
   </ItemGroup>
   <ItemGroup>
     <None Include="packages.config" />
diff --git a/vsprojects/vcxproj/test/compression_test/compression_test.vcxproj b/vsprojects/vcxproj/test/compression_test/compression_test.vcxproj
index 5bfbe2dcb7299a69170f470ce39a4c99111f9345..0566eeb11d7b6eb37d11686fa081f27d2446aeb0 100644
--- a/vsprojects/vcxproj/test/compression_test/compression_test.vcxproj
+++ b/vsprojects/vcxproj/test/compression_test/compression_test.vcxproj
@@ -168,12 +168,6 @@
     <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\grpc\grpc.vcxproj">
       <Project>{29D16885-7228-4C31-81ED-5F9187C7F2A9}</Project>
     </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr_test_util\gpr_test_util.vcxproj">
-      <Project>{EAB0A629-17A9-44DB-B5FF-E91A721FE037}</Project>
-    </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr\gpr.vcxproj">
-      <Project>{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}</Project>
-    </ProjectReference>
   </ItemGroup>
   <ItemGroup>
     <None Include="packages.config" />
diff --git a/vsprojects/vcxproj/test/connection_prefix_bad_client_test/connection_prefix_bad_client_test.vcxproj b/vsprojects/vcxproj/test/connection_prefix_bad_client_test/connection_prefix_bad_client_test.vcxproj
index c09ef73913a1ca8e35355ec4b883f2f7627c6b41..813ead074a34c183748fb094f98f45a2957cc619 100644
--- a/vsprojects/vcxproj/test/connection_prefix_bad_client_test/connection_prefix_bad_client_test.vcxproj
+++ b/vsprojects/vcxproj/test/connection_prefix_bad_client_test/connection_prefix_bad_client_test.vcxproj
@@ -171,12 +171,6 @@
     <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\grpc_unsecure\grpc_unsecure.vcxproj">
       <Project>{46CEDFFF-9692-456A-AA24-38B5D6BCF4C5}</Project>
     </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr_test_util\gpr_test_util.vcxproj">
-      <Project>{EAB0A629-17A9-44DB-B5FF-E91A721FE037}</Project>
-    </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr\gpr.vcxproj">
-      <Project>{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}</Project>
-    </ProjectReference>
   </ItemGroup>
   <ItemGroup>
     <None Include="packages.config" />
diff --git a/vsprojects/vcxproj/test/credentials_test/credentials_test.vcxproj b/vsprojects/vcxproj/test/credentials_test/credentials_test.vcxproj
index 43be5fbfe437a025f80426b90279bfa182b46ee2..64a6f678a97bef3e96e6f791aabad20c5c94a492 100644
--- a/vsprojects/vcxproj/test/credentials_test/credentials_test.vcxproj
+++ b/vsprojects/vcxproj/test/credentials_test/credentials_test.vcxproj
@@ -170,9 +170,6 @@
     <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\grpc\grpc.vcxproj">
       <Project>{29D16885-7228-4C31-81ED-5F9187C7F2A9}</Project>
     </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr\gpr.vcxproj">
-      <Project>{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}</Project>
-    </ProjectReference>
   </ItemGroup>
   <ItemGroup>
     <None Include="packages.config" />
diff --git a/vsprojects/vcxproj/test/cxx_byte_buffer_test/cxx_byte_buffer_test.vcxproj b/vsprojects/vcxproj/test/cxx_byte_buffer_test/cxx_byte_buffer_test.vcxproj
index 8b63392d0c0d0b71602fc9875723bee07160b22b..5afc2bf6eae3398dbaf7a4f8e17f68e7a29131f7 100644
--- a/vsprojects/vcxproj/test/cxx_byte_buffer_test/cxx_byte_buffer_test.vcxproj
+++ b/vsprojects/vcxproj/test/cxx_byte_buffer_test/cxx_byte_buffer_test.vcxproj
@@ -173,12 +173,6 @@
     <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\grpc\grpc.vcxproj">
       <Project>{29D16885-7228-4C31-81ED-5F9187C7F2A9}</Project>
     </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr_test_util\gpr_test_util.vcxproj">
-      <Project>{EAB0A629-17A9-44DB-B5FF-E91A721FE037}</Project>
-    </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr\gpr.vcxproj">
-      <Project>{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}</Project>
-    </ProjectReference>
   </ItemGroup>
   <ItemGroup>
     <None Include="packages.config" />
diff --git a/vsprojects/vcxproj/test/cxx_slice_test/cxx_slice_test.vcxproj b/vsprojects/vcxproj/test/cxx_slice_test/cxx_slice_test.vcxproj
index f7bc268b3432d4ee343d077ca76ab63cae99eb82..9c4a3331d7e48324be6a0246734f0355a7b12392 100644
--- a/vsprojects/vcxproj/test/cxx_slice_test/cxx_slice_test.vcxproj
+++ b/vsprojects/vcxproj/test/cxx_slice_test/cxx_slice_test.vcxproj
@@ -173,12 +173,6 @@
     <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\grpc\grpc.vcxproj">
       <Project>{29D16885-7228-4C31-81ED-5F9187C7F2A9}</Project>
     </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr_test_util\gpr_test_util.vcxproj">
-      <Project>{EAB0A629-17A9-44DB-B5FF-E91A721FE037}</Project>
-    </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr\gpr.vcxproj">
-      <Project>{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}</Project>
-    </ProjectReference>
   </ItemGroup>
   <ItemGroup>
     <None Include="packages.config" />
diff --git a/vsprojects/vcxproj/test/cxx_time_test/cxx_time_test.vcxproj b/vsprojects/vcxproj/test/cxx_time_test/cxx_time_test.vcxproj
index bcbaf898c297035537f44ccc6fadb509d84ca559..8fc95e8dd7d82882b99eebaf1d1d967bbb3dffe3 100644
--- a/vsprojects/vcxproj/test/cxx_time_test/cxx_time_test.vcxproj
+++ b/vsprojects/vcxproj/test/cxx_time_test/cxx_time_test.vcxproj
@@ -173,12 +173,6 @@
     <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\grpc\grpc.vcxproj">
       <Project>{29D16885-7228-4C31-81ED-5F9187C7F2A9}</Project>
     </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr_test_util\gpr_test_util.vcxproj">
-      <Project>{EAB0A629-17A9-44DB-B5FF-E91A721FE037}</Project>
-    </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr\gpr.vcxproj">
-      <Project>{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}</Project>
-    </ProjectReference>
   </ItemGroup>
   <ItemGroup>
     <None Include="packages.config" />
diff --git a/vsprojects/vcxproj/test/dns_resolver_test/dns_resolver_test.vcxproj b/vsprojects/vcxproj/test/dns_resolver_test/dns_resolver_test.vcxproj
index 1f3089b9aae2795b17cccc35a503eed1be6bf8aa..a61e7313593e59629f2c52859b3e305b6794ccbf 100644
--- a/vsprojects/vcxproj/test/dns_resolver_test/dns_resolver_test.vcxproj
+++ b/vsprojects/vcxproj/test/dns_resolver_test/dns_resolver_test.vcxproj
@@ -168,12 +168,6 @@
     <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\grpc\grpc.vcxproj">
       <Project>{29D16885-7228-4C31-81ED-5F9187C7F2A9}</Project>
     </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr_test_util\gpr_test_util.vcxproj">
-      <Project>{EAB0A629-17A9-44DB-B5FF-E91A721FE037}</Project>
-    </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr\gpr.vcxproj">
-      <Project>{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}</Project>
-    </ProjectReference>
   </ItemGroup>
   <ItemGroup>
     <None Include="packages.config" />
diff --git a/vsprojects/vcxproj/test/end2end/fixtures/h2_census_nosec_test/h2_census_nosec_test.vcxproj b/vsprojects/vcxproj/test/end2end/fixtures/h2_census_nosec_test/h2_census_nosec_test.vcxproj
index 3000ec18fb89b867fd576b06e95af48dea90ef7b..0c503e01c1f622a849bdc3adbe01e281bbb533a2 100644
--- a/vsprojects/vcxproj/test/end2end/fixtures/h2_census_nosec_test/h2_census_nosec_test.vcxproj
+++ b/vsprojects/vcxproj/test/end2end/fixtures/h2_census_nosec_test/h2_census_nosec_test.vcxproj
@@ -171,12 +171,6 @@
     <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\grpc_unsecure\grpc_unsecure.vcxproj">
       <Project>{46CEDFFF-9692-456A-AA24-38B5D6BCF4C5}</Project>
     </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr_test_util\gpr_test_util.vcxproj">
-      <Project>{EAB0A629-17A9-44DB-B5FF-E91A721FE037}</Project>
-    </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr\gpr.vcxproj">
-      <Project>{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}</Project>
-    </ProjectReference>
   </ItemGroup>
   <ItemGroup>
     <None Include="packages.config" />
diff --git a/vsprojects/vcxproj/test/end2end/fixtures/h2_census_test/h2_census_test.vcxproj b/vsprojects/vcxproj/test/end2end/fixtures/h2_census_test/h2_census_test.vcxproj
index 612b5df8064c77a6838fd5645393c8aaee8ca5ea..bc9136ef168c61ed054769fc6bd6d59db9ca8616 100644
--- a/vsprojects/vcxproj/test/end2end/fixtures/h2_census_test/h2_census_test.vcxproj
+++ b/vsprojects/vcxproj/test/end2end/fixtures/h2_census_test/h2_census_test.vcxproj
@@ -174,12 +174,6 @@
     <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\grpc\grpc.vcxproj">
       <Project>{29D16885-7228-4C31-81ED-5F9187C7F2A9}</Project>
     </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr_test_util\gpr_test_util.vcxproj">
-      <Project>{EAB0A629-17A9-44DB-B5FF-E91A721FE037}</Project>
-    </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr\gpr.vcxproj">
-      <Project>{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}</Project>
-    </ProjectReference>
   </ItemGroup>
   <ItemGroup>
     <None Include="packages.config" />
diff --git a/vsprojects/vcxproj/test/end2end/fixtures/h2_compress_nosec_test/h2_compress_nosec_test.vcxproj b/vsprojects/vcxproj/test/end2end/fixtures/h2_compress_nosec_test/h2_compress_nosec_test.vcxproj
index 0fddf5577a6f29cb6a52b06a5b64e6ca87e2f6a9..26eca7128c4c7b7a598136e59b4c7f30beaf9b62 100644
--- a/vsprojects/vcxproj/test/end2end/fixtures/h2_compress_nosec_test/h2_compress_nosec_test.vcxproj
+++ b/vsprojects/vcxproj/test/end2end/fixtures/h2_compress_nosec_test/h2_compress_nosec_test.vcxproj
@@ -171,12 +171,6 @@
     <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\grpc_unsecure\grpc_unsecure.vcxproj">
       <Project>{46CEDFFF-9692-456A-AA24-38B5D6BCF4C5}</Project>
     </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr_test_util\gpr_test_util.vcxproj">
-      <Project>{EAB0A629-17A9-44DB-B5FF-E91A721FE037}</Project>
-    </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr\gpr.vcxproj">
-      <Project>{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}</Project>
-    </ProjectReference>
   </ItemGroup>
   <ItemGroup>
     <None Include="packages.config" />
diff --git a/vsprojects/vcxproj/test/end2end/fixtures/h2_compress_test/h2_compress_test.vcxproj b/vsprojects/vcxproj/test/end2end/fixtures/h2_compress_test/h2_compress_test.vcxproj
index 4b6fbaa585ae7eddd6b6f63ad73b55e99a40ac01..f64e2fb6a3cc95413cd7c58c62ff2375d5d36e0b 100644
--- a/vsprojects/vcxproj/test/end2end/fixtures/h2_compress_test/h2_compress_test.vcxproj
+++ b/vsprojects/vcxproj/test/end2end/fixtures/h2_compress_test/h2_compress_test.vcxproj
@@ -174,12 +174,6 @@
     <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\grpc\grpc.vcxproj">
       <Project>{29D16885-7228-4C31-81ED-5F9187C7F2A9}</Project>
     </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr_test_util\gpr_test_util.vcxproj">
-      <Project>{EAB0A629-17A9-44DB-B5FF-E91A721FE037}</Project>
-    </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr\gpr.vcxproj">
-      <Project>{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}</Project>
-    </ProjectReference>
   </ItemGroup>
   <ItemGroup>
     <None Include="packages.config" />
diff --git a/vsprojects/vcxproj/test/end2end/fixtures/h2_fakesec_test/h2_fakesec_test.vcxproj b/vsprojects/vcxproj/test/end2end/fixtures/h2_fakesec_test/h2_fakesec_test.vcxproj
index 3406fadc1e1afe9c5f5ff23e43a3b9d4f6484b46..1efefbea1e1ce896489f5d5d110cc233d44af9db 100644
--- a/vsprojects/vcxproj/test/end2end/fixtures/h2_fakesec_test/h2_fakesec_test.vcxproj
+++ b/vsprojects/vcxproj/test/end2end/fixtures/h2_fakesec_test/h2_fakesec_test.vcxproj
@@ -174,12 +174,6 @@
     <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\grpc\grpc.vcxproj">
       <Project>{29D16885-7228-4C31-81ED-5F9187C7F2A9}</Project>
     </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr_test_util\gpr_test_util.vcxproj">
-      <Project>{EAB0A629-17A9-44DB-B5FF-E91A721FE037}</Project>
-    </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr\gpr.vcxproj">
-      <Project>{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}</Project>
-    </ProjectReference>
   </ItemGroup>
   <ItemGroup>
     <None Include="packages.config" />
diff --git a/vsprojects/vcxproj/test/end2end/fixtures/h2_full_nosec_test/h2_full_nosec_test.vcxproj b/vsprojects/vcxproj/test/end2end/fixtures/h2_full_nosec_test/h2_full_nosec_test.vcxproj
index b76f51e5abaa7370ec88a6f7e2c45d2fdf4a0b6e..be4a5d38baa2be004932a4b799e4fb280f051362 100644
--- a/vsprojects/vcxproj/test/end2end/fixtures/h2_full_nosec_test/h2_full_nosec_test.vcxproj
+++ b/vsprojects/vcxproj/test/end2end/fixtures/h2_full_nosec_test/h2_full_nosec_test.vcxproj
@@ -171,12 +171,6 @@
     <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\grpc_unsecure\grpc_unsecure.vcxproj">
       <Project>{46CEDFFF-9692-456A-AA24-38B5D6BCF4C5}</Project>
     </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr_test_util\gpr_test_util.vcxproj">
-      <Project>{EAB0A629-17A9-44DB-B5FF-E91A721FE037}</Project>
-    </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr\gpr.vcxproj">
-      <Project>{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}</Project>
-    </ProjectReference>
   </ItemGroup>
   <ItemGroup>
     <None Include="packages.config" />
diff --git a/vsprojects/vcxproj/test/end2end/fixtures/h2_full_test/h2_full_test.vcxproj b/vsprojects/vcxproj/test/end2end/fixtures/h2_full_test/h2_full_test.vcxproj
index 96bd4361d0eb46dcd5149965ca92ed9ef21850a8..ea95dfde841c4592850fabfd884e1f5e12ef5898 100644
--- a/vsprojects/vcxproj/test/end2end/fixtures/h2_full_test/h2_full_test.vcxproj
+++ b/vsprojects/vcxproj/test/end2end/fixtures/h2_full_test/h2_full_test.vcxproj
@@ -174,12 +174,6 @@
     <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\grpc\grpc.vcxproj">
       <Project>{29D16885-7228-4C31-81ED-5F9187C7F2A9}</Project>
     </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr_test_util\gpr_test_util.vcxproj">
-      <Project>{EAB0A629-17A9-44DB-B5FF-E91A721FE037}</Project>
-    </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr\gpr.vcxproj">
-      <Project>{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}</Project>
-    </ProjectReference>
   </ItemGroup>
   <ItemGroup>
     <None Include="packages.config" />
diff --git a/vsprojects/vcxproj/test/end2end/fixtures/h2_oauth2_test/h2_oauth2_test.vcxproj b/vsprojects/vcxproj/test/end2end/fixtures/h2_oauth2_test/h2_oauth2_test.vcxproj
index f89d32c192a30caae3234bc44ab348567ba15947..10c6e12022d973be6ab10582bb01cbe140c6492a 100644
--- a/vsprojects/vcxproj/test/end2end/fixtures/h2_oauth2_test/h2_oauth2_test.vcxproj
+++ b/vsprojects/vcxproj/test/end2end/fixtures/h2_oauth2_test/h2_oauth2_test.vcxproj
@@ -174,12 +174,6 @@
     <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\grpc\grpc.vcxproj">
       <Project>{29D16885-7228-4C31-81ED-5F9187C7F2A9}</Project>
     </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr_test_util\gpr_test_util.vcxproj">
-      <Project>{EAB0A629-17A9-44DB-B5FF-E91A721FE037}</Project>
-    </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr\gpr.vcxproj">
-      <Project>{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}</Project>
-    </ProjectReference>
   </ItemGroup>
   <ItemGroup>
     <None Include="packages.config" />
diff --git a/vsprojects/vcxproj/test/end2end/fixtures/h2_proxy_nosec_test/h2_proxy_nosec_test.vcxproj b/vsprojects/vcxproj/test/end2end/fixtures/h2_proxy_nosec_test/h2_proxy_nosec_test.vcxproj
index 7eb45e424e0dedaf1b38cc9bcce381480ef98530..21fce0d2826e826cb757b293876b5f06da88b7fd 100644
--- a/vsprojects/vcxproj/test/end2end/fixtures/h2_proxy_nosec_test/h2_proxy_nosec_test.vcxproj
+++ b/vsprojects/vcxproj/test/end2end/fixtures/h2_proxy_nosec_test/h2_proxy_nosec_test.vcxproj
@@ -171,12 +171,6 @@
     <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\grpc_unsecure\grpc_unsecure.vcxproj">
       <Project>{46CEDFFF-9692-456A-AA24-38B5D6BCF4C5}</Project>
     </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr_test_util\gpr_test_util.vcxproj">
-      <Project>{EAB0A629-17A9-44DB-B5FF-E91A721FE037}</Project>
-    </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr\gpr.vcxproj">
-      <Project>{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}</Project>
-    </ProjectReference>
   </ItemGroup>
   <ItemGroup>
     <None Include="packages.config" />
diff --git a/vsprojects/vcxproj/test/end2end/fixtures/h2_proxy_test/h2_proxy_test.vcxproj b/vsprojects/vcxproj/test/end2end/fixtures/h2_proxy_test/h2_proxy_test.vcxproj
index 8f56454848fefe60ca1075158a3b5400dea460c9..b06907baea0fe90f6b769536b71c805772255fcc 100644
--- a/vsprojects/vcxproj/test/end2end/fixtures/h2_proxy_test/h2_proxy_test.vcxproj
+++ b/vsprojects/vcxproj/test/end2end/fixtures/h2_proxy_test/h2_proxy_test.vcxproj
@@ -174,12 +174,6 @@
     <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\grpc\grpc.vcxproj">
       <Project>{29D16885-7228-4C31-81ED-5F9187C7F2A9}</Project>
     </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr_test_util\gpr_test_util.vcxproj">
-      <Project>{EAB0A629-17A9-44DB-B5FF-E91A721FE037}</Project>
-    </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr\gpr.vcxproj">
-      <Project>{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}</Project>
-    </ProjectReference>
   </ItemGroup>
   <ItemGroup>
     <None Include="packages.config" />
diff --git a/vsprojects/vcxproj/test/end2end/fixtures/h2_sockpair+trace_nosec_test/h2_sockpair+trace_nosec_test.vcxproj b/vsprojects/vcxproj/test/end2end/fixtures/h2_sockpair+trace_nosec_test/h2_sockpair+trace_nosec_test.vcxproj
index ebcdb21173bce16aa04ddf24997c41a6ca99ea53..38586681a5d0e1e8bbc23ec6148ed5b4a7a5e184 100644
--- a/vsprojects/vcxproj/test/end2end/fixtures/h2_sockpair+trace_nosec_test/h2_sockpair+trace_nosec_test.vcxproj
+++ b/vsprojects/vcxproj/test/end2end/fixtures/h2_sockpair+trace_nosec_test/h2_sockpair+trace_nosec_test.vcxproj
@@ -171,12 +171,6 @@
     <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\grpc_unsecure\grpc_unsecure.vcxproj">
       <Project>{46CEDFFF-9692-456A-AA24-38B5D6BCF4C5}</Project>
     </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr_test_util\gpr_test_util.vcxproj">
-      <Project>{EAB0A629-17A9-44DB-B5FF-E91A721FE037}</Project>
-    </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr\gpr.vcxproj">
-      <Project>{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}</Project>
-    </ProjectReference>
   </ItemGroup>
   <ItemGroup>
     <None Include="packages.config" />
diff --git a/vsprojects/vcxproj/test/end2end/fixtures/h2_sockpair+trace_test/h2_sockpair+trace_test.vcxproj b/vsprojects/vcxproj/test/end2end/fixtures/h2_sockpair+trace_test/h2_sockpair+trace_test.vcxproj
index 44427fb134a63bf90ceb41bcddc8d81412b82530..8f853a615a1cafa250d8030d63439017b0c77a92 100644
--- a/vsprojects/vcxproj/test/end2end/fixtures/h2_sockpair+trace_test/h2_sockpair+trace_test.vcxproj
+++ b/vsprojects/vcxproj/test/end2end/fixtures/h2_sockpair+trace_test/h2_sockpair+trace_test.vcxproj
@@ -174,12 +174,6 @@
     <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\grpc\grpc.vcxproj">
       <Project>{29D16885-7228-4C31-81ED-5F9187C7F2A9}</Project>
     </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr_test_util\gpr_test_util.vcxproj">
-      <Project>{EAB0A629-17A9-44DB-B5FF-E91A721FE037}</Project>
-    </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr\gpr.vcxproj">
-      <Project>{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}</Project>
-    </ProjectReference>
   </ItemGroup>
   <ItemGroup>
     <None Include="packages.config" />
diff --git a/vsprojects/vcxproj/test/end2end/fixtures/h2_sockpair_1byte_nosec_test/h2_sockpair_1byte_nosec_test.vcxproj b/vsprojects/vcxproj/test/end2end/fixtures/h2_sockpair_1byte_nosec_test/h2_sockpair_1byte_nosec_test.vcxproj
index a3529e595c284d5beebc1c4ccbffab895ed789a6..deb7a1a6c492724affba185e15a149d8631692f2 100644
--- a/vsprojects/vcxproj/test/end2end/fixtures/h2_sockpair_1byte_nosec_test/h2_sockpair_1byte_nosec_test.vcxproj
+++ b/vsprojects/vcxproj/test/end2end/fixtures/h2_sockpair_1byte_nosec_test/h2_sockpair_1byte_nosec_test.vcxproj
@@ -171,12 +171,6 @@
     <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\grpc_unsecure\grpc_unsecure.vcxproj">
       <Project>{46CEDFFF-9692-456A-AA24-38B5D6BCF4C5}</Project>
     </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr_test_util\gpr_test_util.vcxproj">
-      <Project>{EAB0A629-17A9-44DB-B5FF-E91A721FE037}</Project>
-    </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr\gpr.vcxproj">
-      <Project>{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}</Project>
-    </ProjectReference>
   </ItemGroup>
   <ItemGroup>
     <None Include="packages.config" />
diff --git a/vsprojects/vcxproj/test/end2end/fixtures/h2_sockpair_1byte_test/h2_sockpair_1byte_test.vcxproj b/vsprojects/vcxproj/test/end2end/fixtures/h2_sockpair_1byte_test/h2_sockpair_1byte_test.vcxproj
index 5f4e43ff4e6ebdb15c225ad7b10ff7cf6da18fce..567503475b208703e9c03d5155e4c9bd72a0189b 100644
--- a/vsprojects/vcxproj/test/end2end/fixtures/h2_sockpair_1byte_test/h2_sockpair_1byte_test.vcxproj
+++ b/vsprojects/vcxproj/test/end2end/fixtures/h2_sockpair_1byte_test/h2_sockpair_1byte_test.vcxproj
@@ -174,12 +174,6 @@
     <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\grpc\grpc.vcxproj">
       <Project>{29D16885-7228-4C31-81ED-5F9187C7F2A9}</Project>
     </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr_test_util\gpr_test_util.vcxproj">
-      <Project>{EAB0A629-17A9-44DB-B5FF-E91A721FE037}</Project>
-    </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr\gpr.vcxproj">
-      <Project>{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}</Project>
-    </ProjectReference>
   </ItemGroup>
   <ItemGroup>
     <None Include="packages.config" />
diff --git a/vsprojects/vcxproj/test/end2end/fixtures/h2_sockpair_nosec_test/h2_sockpair_nosec_test.vcxproj b/vsprojects/vcxproj/test/end2end/fixtures/h2_sockpair_nosec_test/h2_sockpair_nosec_test.vcxproj
index fe01a3df95c31e4a9e746c0433a2d36d512f5792..6b9addf5117cde7f9520d2c3f3c5f5e74013a94b 100644
--- a/vsprojects/vcxproj/test/end2end/fixtures/h2_sockpair_nosec_test/h2_sockpair_nosec_test.vcxproj
+++ b/vsprojects/vcxproj/test/end2end/fixtures/h2_sockpair_nosec_test/h2_sockpair_nosec_test.vcxproj
@@ -171,12 +171,6 @@
     <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\grpc_unsecure\grpc_unsecure.vcxproj">
       <Project>{46CEDFFF-9692-456A-AA24-38B5D6BCF4C5}</Project>
     </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr_test_util\gpr_test_util.vcxproj">
-      <Project>{EAB0A629-17A9-44DB-B5FF-E91A721FE037}</Project>
-    </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr\gpr.vcxproj">
-      <Project>{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}</Project>
-    </ProjectReference>
   </ItemGroup>
   <ItemGroup>
     <None Include="packages.config" />
diff --git a/vsprojects/vcxproj/test/end2end/fixtures/h2_sockpair_test/h2_sockpair_test.vcxproj b/vsprojects/vcxproj/test/end2end/fixtures/h2_sockpair_test/h2_sockpair_test.vcxproj
index 96359174bcf2338b1d25c61d5a7638d0c3808979..4c98c8f0bb25f649c5362fc6f3c0280e1172d68c 100644
--- a/vsprojects/vcxproj/test/end2end/fixtures/h2_sockpair_test/h2_sockpair_test.vcxproj
+++ b/vsprojects/vcxproj/test/end2end/fixtures/h2_sockpair_test/h2_sockpair_test.vcxproj
@@ -174,12 +174,6 @@
     <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\grpc\grpc.vcxproj">
       <Project>{29D16885-7228-4C31-81ED-5F9187C7F2A9}</Project>
     </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr_test_util\gpr_test_util.vcxproj">
-      <Project>{EAB0A629-17A9-44DB-B5FF-E91A721FE037}</Project>
-    </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr\gpr.vcxproj">
-      <Project>{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}</Project>
-    </ProjectReference>
   </ItemGroup>
   <ItemGroup>
     <None Include="packages.config" />
diff --git a/vsprojects/vcxproj/test/end2end/fixtures/h2_ssl_proxy_test/h2_ssl_proxy_test.vcxproj b/vsprojects/vcxproj/test/end2end/fixtures/h2_ssl_proxy_test/h2_ssl_proxy_test.vcxproj
index 0693d6573a5f3494b5b91cd1f1920bf4b1b9ac51..e3b10bbe2c91465adc5bcff5fc140c036da643bf 100644
--- a/vsprojects/vcxproj/test/end2end/fixtures/h2_ssl_proxy_test/h2_ssl_proxy_test.vcxproj
+++ b/vsprojects/vcxproj/test/end2end/fixtures/h2_ssl_proxy_test/h2_ssl_proxy_test.vcxproj
@@ -174,12 +174,6 @@
     <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\grpc\grpc.vcxproj">
       <Project>{29D16885-7228-4C31-81ED-5F9187C7F2A9}</Project>
     </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr_test_util\gpr_test_util.vcxproj">
-      <Project>{EAB0A629-17A9-44DB-B5FF-E91A721FE037}</Project>
-    </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr\gpr.vcxproj">
-      <Project>{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}</Project>
-    </ProjectReference>
   </ItemGroup>
   <ItemGroup>
     <None Include="packages.config" />
diff --git a/vsprojects/vcxproj/test/end2end/fixtures/h2_ssl_test/h2_ssl_test.vcxproj b/vsprojects/vcxproj/test/end2end/fixtures/h2_ssl_test/h2_ssl_test.vcxproj
index 64e0c1be4a879a3ef0b4372eea2e4667282baf62..5dd5973b3da6000fb7db85f35a42e2b7fd68246d 100644
--- a/vsprojects/vcxproj/test/end2end/fixtures/h2_ssl_test/h2_ssl_test.vcxproj
+++ b/vsprojects/vcxproj/test/end2end/fixtures/h2_ssl_test/h2_ssl_test.vcxproj
@@ -174,12 +174,6 @@
     <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\grpc\grpc.vcxproj">
       <Project>{29D16885-7228-4C31-81ED-5F9187C7F2A9}</Project>
     </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr_test_util\gpr_test_util.vcxproj">
-      <Project>{EAB0A629-17A9-44DB-B5FF-E91A721FE037}</Project>
-    </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr\gpr.vcxproj">
-      <Project>{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}</Project>
-    </ProjectReference>
   </ItemGroup>
   <ItemGroup>
     <None Include="packages.config" />
diff --git a/vsprojects/vcxproj/test/end2end/fixtures/h2_uchannel_nosec_test/h2_uchannel_nosec_test.vcxproj b/vsprojects/vcxproj/test/end2end/fixtures/h2_uchannel_nosec_test/h2_uchannel_nosec_test.vcxproj
index 76a9e5600f54a56a07976369179d0eadfafff842..af072ad3ea138489a9301b7d163eecbd45e524ec 100644
--- a/vsprojects/vcxproj/test/end2end/fixtures/h2_uchannel_nosec_test/h2_uchannel_nosec_test.vcxproj
+++ b/vsprojects/vcxproj/test/end2end/fixtures/h2_uchannel_nosec_test/h2_uchannel_nosec_test.vcxproj
@@ -171,12 +171,6 @@
     <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\grpc_unsecure\grpc_unsecure.vcxproj">
       <Project>{46CEDFFF-9692-456A-AA24-38B5D6BCF4C5}</Project>
     </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr_test_util\gpr_test_util.vcxproj">
-      <Project>{EAB0A629-17A9-44DB-B5FF-E91A721FE037}</Project>
-    </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr\gpr.vcxproj">
-      <Project>{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}</Project>
-    </ProjectReference>
   </ItemGroup>
   <ItemGroup>
     <None Include="packages.config" />
diff --git a/vsprojects/vcxproj/test/end2end/fixtures/h2_uchannel_test/h2_uchannel_test.vcxproj b/vsprojects/vcxproj/test/end2end/fixtures/h2_uchannel_test/h2_uchannel_test.vcxproj
index bcf0f34066d5dab8f059a4efb2e51ae2e7a96dbe..8eacbb9ebea0274d8ce24cb101d9f1207d886ba0 100644
--- a/vsprojects/vcxproj/test/end2end/fixtures/h2_uchannel_test/h2_uchannel_test.vcxproj
+++ b/vsprojects/vcxproj/test/end2end/fixtures/h2_uchannel_test/h2_uchannel_test.vcxproj
@@ -174,12 +174,6 @@
     <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\grpc\grpc.vcxproj">
       <Project>{29D16885-7228-4C31-81ED-5F9187C7F2A9}</Project>
     </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr_test_util\gpr_test_util.vcxproj">
-      <Project>{EAB0A629-17A9-44DB-B5FF-E91A721FE037}</Project>
-    </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr\gpr.vcxproj">
-      <Project>{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}</Project>
-    </ProjectReference>
   </ItemGroup>
   <ItemGroup>
     <None Include="packages.config" />
diff --git a/vsprojects/vcxproj/test/end2end/tests/end2end_nosec_tests/end2end_nosec_tests.vcxproj b/vsprojects/vcxproj/test/end2end/tests/end2end_nosec_tests/end2end_nosec_tests.vcxproj
index 50c1b61c43bca4dc208f61618f5f994b8dfae3b1..965e811ae8448a8fed8e9f06f24ce2776180dff4 100644
--- a/vsprojects/vcxproj/test/end2end/tests/end2end_nosec_tests/end2end_nosec_tests.vcxproj
+++ b/vsprojects/vcxproj/test/end2end/tests/end2end_nosec_tests/end2end_nosec_tests.vcxproj
@@ -231,12 +231,6 @@
     <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\grpc_unsecure\grpc_unsecure.vcxproj">
       <Project>{46CEDFFF-9692-456A-AA24-38B5D6BCF4C5}</Project>
     </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr_test_util\gpr_test_util.vcxproj">
-      <Project>{EAB0A629-17A9-44DB-B5FF-E91A721FE037}</Project>
-    </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr\gpr.vcxproj">
-      <Project>{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}</Project>
-    </ProjectReference>
   </ItemGroup>
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
   <ImportGroup Label="ExtensionTargets">
diff --git a/vsprojects/vcxproj/test/end2end/tests/end2end_tests/end2end_tests.vcxproj b/vsprojects/vcxproj/test/end2end/tests/end2end_tests/end2end_tests.vcxproj
index fa559e1af3875500ec76dfee1a74c5256e851db1..9e5908a6c5e86570683d342bdf40168cf8a90e24 100644
--- a/vsprojects/vcxproj/test/end2end/tests/end2end_tests/end2end_tests.vcxproj
+++ b/vsprojects/vcxproj/test/end2end/tests/end2end_tests/end2end_tests.vcxproj
@@ -236,12 +236,6 @@
     <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\grpc\grpc.vcxproj">
       <Project>{29D16885-7228-4C31-81ED-5F9187C7F2A9}</Project>
     </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr_test_util\gpr_test_util.vcxproj">
-      <Project>{EAB0A629-17A9-44DB-B5FF-E91A721FE037}</Project>
-    </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr\gpr.vcxproj">
-      <Project>{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}</Project>
-    </ProjectReference>
   </ItemGroup>
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
   <ImportGroup Label="ExtensionTargets">
diff --git a/vsprojects/vcxproj/test/end2end_test/end2end_test.vcxproj b/vsprojects/vcxproj/test/end2end_test/end2end_test.vcxproj
index c04742ffee28894b0cc9a5eee5df9a97b1af9c4b..8506168586b03f5ca1b16a966f66ebebd3dc883a 100644
--- a/vsprojects/vcxproj/test/end2end_test/end2end_test.vcxproj
+++ b/vsprojects/vcxproj/test/end2end_test/end2end_test.vcxproj
@@ -176,12 +176,6 @@
     <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\grpc\grpc.vcxproj">
       <Project>{29D16885-7228-4C31-81ED-5F9187C7F2A9}</Project>
     </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr_test_util\gpr_test_util.vcxproj">
-      <Project>{EAB0A629-17A9-44DB-B5FF-E91A721FE037}</Project>
-    </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr\gpr.vcxproj">
-      <Project>{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}</Project>
-    </ProjectReference>
   </ItemGroup>
   <ItemGroup>
     <None Include="packages.config" />
diff --git a/vsprojects/vcxproj/test/endpoint_pair_test/endpoint_pair_test.vcxproj b/vsprojects/vcxproj/test/endpoint_pair_test/endpoint_pair_test.vcxproj
index 3c94feb54ff320186f0ef1008316a924e326152f..10749cc6af0b96bc816e282bec83af849912ea47 100644
--- a/vsprojects/vcxproj/test/endpoint_pair_test/endpoint_pair_test.vcxproj
+++ b/vsprojects/vcxproj/test/endpoint_pair_test/endpoint_pair_test.vcxproj
@@ -168,12 +168,6 @@
     <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\grpc\grpc.vcxproj">
       <Project>{29D16885-7228-4C31-81ED-5F9187C7F2A9}</Project>
     </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr_test_util\gpr_test_util.vcxproj">
-      <Project>{EAB0A629-17A9-44DB-B5FF-E91A721FE037}</Project>
-    </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr\gpr.vcxproj">
-      <Project>{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}</Project>
-    </ProjectReference>
   </ItemGroup>
   <ItemGroup>
     <None Include="packages.config" />
diff --git a/vsprojects/vcxproj/test/fling_client/fling_client.vcxproj b/vsprojects/vcxproj/test/fling_client/fling_client.vcxproj
index 31cac37f6601b38d26017a7716afe01ec8bb0760..077bd27ce9d4696ceb0252eb6c42ddb133ffda23 100644
--- a/vsprojects/vcxproj/test/fling_client/fling_client.vcxproj
+++ b/vsprojects/vcxproj/test/fling_client/fling_client.vcxproj
@@ -168,12 +168,6 @@
     <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\grpc\grpc.vcxproj">
       <Project>{29D16885-7228-4C31-81ED-5F9187C7F2A9}</Project>
     </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr_test_util\gpr_test_util.vcxproj">
-      <Project>{EAB0A629-17A9-44DB-B5FF-E91A721FE037}</Project>
-    </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr\gpr.vcxproj">
-      <Project>{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}</Project>
-    </ProjectReference>
   </ItemGroup>
   <ItemGroup>
     <None Include="packages.config" />
diff --git a/vsprojects/vcxproj/test/fling_server/fling_server.vcxproj b/vsprojects/vcxproj/test/fling_server/fling_server.vcxproj
index 99dd3f1ec3da8fa1486a56621e278709f0158992..8c23bfc9c154a6e59b22a1e40acae88520073555 100644
--- a/vsprojects/vcxproj/test/fling_server/fling_server.vcxproj
+++ b/vsprojects/vcxproj/test/fling_server/fling_server.vcxproj
@@ -168,12 +168,6 @@
     <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\grpc\grpc.vcxproj">
       <Project>{29D16885-7228-4C31-81ED-5F9187C7F2A9}</Project>
     </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr_test_util\gpr_test_util.vcxproj">
-      <Project>{EAB0A629-17A9-44DB-B5FF-E91A721FE037}</Project>
-    </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr\gpr.vcxproj">
-      <Project>{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}</Project>
-    </ProjectReference>
   </ItemGroup>
   <ItemGroup>
     <None Include="packages.config" />
diff --git a/vsprojects/vcxproj/test/generic_end2end_test/generic_end2end_test.vcxproj b/vsprojects/vcxproj/test/generic_end2end_test/generic_end2end_test.vcxproj
index 44b0870958b84aee1b7c2c8f07b5bd8259c30cde..2419c32be0f5813f164830aa8257605eab17a4e8 100644
--- a/vsprojects/vcxproj/test/generic_end2end_test/generic_end2end_test.vcxproj
+++ b/vsprojects/vcxproj/test/generic_end2end_test/generic_end2end_test.vcxproj
@@ -176,12 +176,6 @@
     <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\grpc\grpc.vcxproj">
       <Project>{29D16885-7228-4C31-81ED-5F9187C7F2A9}</Project>
     </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr_test_util\gpr_test_util.vcxproj">
-      <Project>{EAB0A629-17A9-44DB-B5FF-E91A721FE037}</Project>
-    </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr\gpr.vcxproj">
-      <Project>{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}</Project>
-    </ProjectReference>
   </ItemGroup>
   <ItemGroup>
     <None Include="packages.config" />
diff --git a/vsprojects/vcxproj/test/gpr_avl_test/gpr_avl_test.vcxproj b/vsprojects/vcxproj/test/gpr_avl_test/gpr_avl_test.vcxproj
index e6b0be260060fca8c5ad1f4f7b0ef2578d320875..72d3852aa9180390e9449b65224fe45f90e4472d 100644
--- a/vsprojects/vcxproj/test/gpr_avl_test/gpr_avl_test.vcxproj
+++ b/vsprojects/vcxproj/test/gpr_avl_test/gpr_avl_test.vcxproj
@@ -162,11 +162,11 @@
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-      <Project>{EAB0A629-17A9-44DB-B5FF-E91A721FE037}</Project>
+    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\grpc_test_util\grpc_test_util.vcxproj">
+      <Project>{17BCAFC0-5FDC-4C94-AEB9-95F3E220614B}</Project>
     </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr\gpr.vcxproj">
-      <Project>{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}</Project>
+    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\grpc\grpc.vcxproj">
+      <Project>{29D16885-7228-4C31-81ED-5F9187C7F2A9}</Project>
     </ProjectReference>
   </ItemGroup>
   <ItemGroup>
diff --git a/vsprojects/vcxproj/test/gpr_cmdline_test/gpr_cmdline_test.vcxproj b/vsprojects/vcxproj/test/gpr_cmdline_test/gpr_cmdline_test.vcxproj
index 9df03abed0754cba20bb07b12b3809ee0131e088..06564262aed35ec9529802f41b98a669b051f0cf 100644
--- a/vsprojects/vcxproj/test/gpr_cmdline_test/gpr_cmdline_test.vcxproj
+++ b/vsprojects/vcxproj/test/gpr_cmdline_test/gpr_cmdline_test.vcxproj
@@ -162,11 +162,11 @@
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-      <Project>{EAB0A629-17A9-44DB-B5FF-E91A721FE037}</Project>
+    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\grpc_test_util\grpc_test_util.vcxproj">
+      <Project>{17BCAFC0-5FDC-4C94-AEB9-95F3E220614B}</Project>
     </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr\gpr.vcxproj">
-      <Project>{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}</Project>
+    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\grpc\grpc.vcxproj">
+      <Project>{29D16885-7228-4C31-81ED-5F9187C7F2A9}</Project>
     </ProjectReference>
   </ItemGroup>
   <ItemGroup>
diff --git a/vsprojects/vcxproj/test/gpr_cpu_test/gpr_cpu_test.vcxproj b/vsprojects/vcxproj/test/gpr_cpu_test/gpr_cpu_test.vcxproj
index 9ba6745e8cecb9f62582cec1ef970041ddb940b6..b1934d19346cd6fd0a1d8e6f814fed0a56858be5 100644
--- a/vsprojects/vcxproj/test/gpr_cpu_test/gpr_cpu_test.vcxproj
+++ b/vsprojects/vcxproj/test/gpr_cpu_test/gpr_cpu_test.vcxproj
@@ -162,11 +162,11 @@
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-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr_test_util\gpr_test_util.vcxproj">
-      <Project>{EAB0A629-17A9-44DB-B5FF-E91A721FE037}</Project>
+    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\grpc_test_util\grpc_test_util.vcxproj">
+      <Project>{17BCAFC0-5FDC-4C94-AEB9-95F3E220614B}</Project>
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-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr\gpr.vcxproj">
-      <Project>{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}</Project>
+    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\grpc\grpc.vcxproj">
+      <Project>{29D16885-7228-4C31-81ED-5F9187C7F2A9}</Project>
     </ProjectReference>
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   <ItemGroup>
diff --git a/vsprojects/vcxproj/test/gpr_env_test/gpr_env_test.vcxproj b/vsprojects/vcxproj/test/gpr_env_test/gpr_env_test.vcxproj
index 19c6139858bdb5a552ba4115dddb2f49caad9b38..03d939c0c95c89bbd3c7d5ab926ab316afd1530f 100644
--- a/vsprojects/vcxproj/test/gpr_env_test/gpr_env_test.vcxproj
+++ b/vsprojects/vcxproj/test/gpr_env_test/gpr_env_test.vcxproj
@@ -162,11 +162,11 @@
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-      <Project>{EAB0A629-17A9-44DB-B5FF-E91A721FE037}</Project>
+    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\grpc_test_util\grpc_test_util.vcxproj">
+      <Project>{17BCAFC0-5FDC-4C94-AEB9-95F3E220614B}</Project>
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-      <Project>{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}</Project>
+    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\grpc\grpc.vcxproj">
+      <Project>{29D16885-7228-4C31-81ED-5F9187C7F2A9}</Project>
     </ProjectReference>
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   <ItemGroup>
diff --git a/vsprojects/vcxproj/test/gpr_file_test/gpr_file_test.vcxproj b/vsprojects/vcxproj/test/gpr_file_test/gpr_file_test.vcxproj
index 5a2fdee1236453f7859ecb33d682aabddb381107..3aab2fb5a0eab2924f73ffa9be6699f6fcc1f5a8 100644
--- a/vsprojects/vcxproj/test/gpr_file_test/gpr_file_test.vcxproj
+++ b/vsprojects/vcxproj/test/gpr_file_test/gpr_file_test.vcxproj
@@ -162,11 +162,11 @@
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-      <Project>{EAB0A629-17A9-44DB-B5FF-E91A721FE037}</Project>
+    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\grpc_test_util\grpc_test_util.vcxproj">
+      <Project>{17BCAFC0-5FDC-4C94-AEB9-95F3E220614B}</Project>
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-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr\gpr.vcxproj">
-      <Project>{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}</Project>
+    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\grpc\grpc.vcxproj">
+      <Project>{29D16885-7228-4C31-81ED-5F9187C7F2A9}</Project>
     </ProjectReference>
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   <ItemGroup>
diff --git a/vsprojects/vcxproj/test/gpr_histogram_test/gpr_histogram_test.vcxproj b/vsprojects/vcxproj/test/gpr_histogram_test/gpr_histogram_test.vcxproj
index fa65c1532f7554637c8b868005def73874aebbb5..682911f9748177b109989658a8b95d82b4c3f976 100644
--- a/vsprojects/vcxproj/test/gpr_histogram_test/gpr_histogram_test.vcxproj
+++ b/vsprojects/vcxproj/test/gpr_histogram_test/gpr_histogram_test.vcxproj
@@ -162,11 +162,11 @@
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-      <Project>{EAB0A629-17A9-44DB-B5FF-E91A721FE037}</Project>
+    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\grpc_test_util\grpc_test_util.vcxproj">
+      <Project>{17BCAFC0-5FDC-4C94-AEB9-95F3E220614B}</Project>
     </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr\gpr.vcxproj">
-      <Project>{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}</Project>
+    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\grpc\grpc.vcxproj">
+      <Project>{29D16885-7228-4C31-81ED-5F9187C7F2A9}</Project>
     </ProjectReference>
   </ItemGroup>
   <ItemGroup>
diff --git a/vsprojects/vcxproj/test/gpr_host_port_test/gpr_host_port_test.vcxproj b/vsprojects/vcxproj/test/gpr_host_port_test/gpr_host_port_test.vcxproj
index 6d4194b2a59479f78a1a533d726ee7c917e1ee3f..51ac79580f35548e786a5d9eb086c42d4d5ff24e 100644
--- a/vsprojects/vcxproj/test/gpr_host_port_test/gpr_host_port_test.vcxproj
+++ b/vsprojects/vcxproj/test/gpr_host_port_test/gpr_host_port_test.vcxproj
@@ -162,11 +162,11 @@
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   <ItemGroup>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr_test_util\gpr_test_util.vcxproj">
-      <Project>{EAB0A629-17A9-44DB-B5FF-E91A721FE037}</Project>
+    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\grpc_test_util\grpc_test_util.vcxproj">
+      <Project>{17BCAFC0-5FDC-4C94-AEB9-95F3E220614B}</Project>
     </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr\gpr.vcxproj">
-      <Project>{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}</Project>
+    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\grpc\grpc.vcxproj">
+      <Project>{29D16885-7228-4C31-81ED-5F9187C7F2A9}</Project>
     </ProjectReference>
   </ItemGroup>
   <ItemGroup>
diff --git a/vsprojects/vcxproj/test/gpr_log_test/gpr_log_test.vcxproj b/vsprojects/vcxproj/test/gpr_log_test/gpr_log_test.vcxproj
index 651a3d33269bd199fe3f479d8d5b6752bea127f4..1bba8ff6c6b5037e5d2b54309815a2213fe13323 100644
--- a/vsprojects/vcxproj/test/gpr_log_test/gpr_log_test.vcxproj
+++ b/vsprojects/vcxproj/test/gpr_log_test/gpr_log_test.vcxproj
@@ -162,11 +162,11 @@
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-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr_test_util\gpr_test_util.vcxproj">
-      <Project>{EAB0A629-17A9-44DB-B5FF-E91A721FE037}</Project>
+    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\grpc_test_util\grpc_test_util.vcxproj">
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     </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr\gpr.vcxproj">
-      <Project>{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}</Project>
+    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\grpc\grpc.vcxproj">
+      <Project>{29D16885-7228-4C31-81ED-5F9187C7F2A9}</Project>
     </ProjectReference>
   </ItemGroup>
   <ItemGroup>
diff --git a/vsprojects/vcxproj/test/gpr_slice_buffer_test/gpr_slice_buffer_test.vcxproj b/vsprojects/vcxproj/test/gpr_slice_buffer_test/gpr_slice_buffer_test.vcxproj
index 33926ff116ffd4677f513002b64c15bcf725d8c8..5ecd0b9cabe74a5a819f364ea49ec7914c5d7b96 100644
--- a/vsprojects/vcxproj/test/gpr_slice_buffer_test/gpr_slice_buffer_test.vcxproj
+++ b/vsprojects/vcxproj/test/gpr_slice_buffer_test/gpr_slice_buffer_test.vcxproj
@@ -162,11 +162,11 @@
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   <ItemGroup>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr_test_util\gpr_test_util.vcxproj">
-      <Project>{EAB0A629-17A9-44DB-B5FF-E91A721FE037}</Project>
+    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\grpc_test_util\grpc_test_util.vcxproj">
+      <Project>{17BCAFC0-5FDC-4C94-AEB9-95F3E220614B}</Project>
     </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr\gpr.vcxproj">
-      <Project>{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}</Project>
+    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\grpc\grpc.vcxproj">
+      <Project>{29D16885-7228-4C31-81ED-5F9187C7F2A9}</Project>
     </ProjectReference>
   </ItemGroup>
   <ItemGroup>
diff --git a/vsprojects/vcxproj/test/gpr_slice_test/gpr_slice_test.vcxproj b/vsprojects/vcxproj/test/gpr_slice_test/gpr_slice_test.vcxproj
index bb2badc35c14e580a0812d6feb8b11f6226512da..4b92f5f1c626cdafa1ab57f716e6241e777cb384 100644
--- a/vsprojects/vcxproj/test/gpr_slice_test/gpr_slice_test.vcxproj
+++ b/vsprojects/vcxproj/test/gpr_slice_test/gpr_slice_test.vcxproj
@@ -162,11 +162,11 @@
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-      <Project>{EAB0A629-17A9-44DB-B5FF-E91A721FE037}</Project>
+    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\grpc_test_util\grpc_test_util.vcxproj">
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-      <Project>{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}</Project>
+    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\grpc\grpc.vcxproj">
+      <Project>{29D16885-7228-4C31-81ED-5F9187C7F2A9}</Project>
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   <ItemGroup>
diff --git a/vsprojects/vcxproj/test/gpr_stack_lockfree_test/gpr_stack_lockfree_test.vcxproj b/vsprojects/vcxproj/test/gpr_stack_lockfree_test/gpr_stack_lockfree_test.vcxproj
index 218cff8ba9dac97e5ca6fc1f6e91a3f288e4203c..553c5e796e161f80e43409f103b485a69bf65232 100644
--- a/vsprojects/vcxproj/test/gpr_stack_lockfree_test/gpr_stack_lockfree_test.vcxproj
+++ b/vsprojects/vcxproj/test/gpr_stack_lockfree_test/gpr_stack_lockfree_test.vcxproj
@@ -162,11 +162,11 @@
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-      <Project>{EAB0A629-17A9-44DB-B5FF-E91A721FE037}</Project>
+    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\grpc_test_util\grpc_test_util.vcxproj">
+      <Project>{17BCAFC0-5FDC-4C94-AEB9-95F3E220614B}</Project>
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-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr\gpr.vcxproj">
-      <Project>{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}</Project>
+    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\grpc\grpc.vcxproj">
+      <Project>{29D16885-7228-4C31-81ED-5F9187C7F2A9}</Project>
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diff --git a/vsprojects/vcxproj/test/gpr_string_test/gpr_string_test.vcxproj b/vsprojects/vcxproj/test/gpr_string_test/gpr_string_test.vcxproj
index 56adb59c428aaf3ab0280fc22b12f5a80a72f735..9eab0000f040255219146ed1d84b642cbcab595f 100644
--- a/vsprojects/vcxproj/test/gpr_string_test/gpr_string_test.vcxproj
+++ b/vsprojects/vcxproj/test/gpr_string_test/gpr_string_test.vcxproj
@@ -162,11 +162,11 @@
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-      <Project>{EAB0A629-17A9-44DB-B5FF-E91A721FE037}</Project>
+    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\grpc_test_util\grpc_test_util.vcxproj">
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-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr\gpr.vcxproj">
-      <Project>{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}</Project>
+    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\grpc\grpc.vcxproj">
+      <Project>{29D16885-7228-4C31-81ED-5F9187C7F2A9}</Project>
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diff --git a/vsprojects/vcxproj/test/gpr_sync_test/gpr_sync_test.vcxproj b/vsprojects/vcxproj/test/gpr_sync_test/gpr_sync_test.vcxproj
index 0b48230c174dfc026e11c627640d71e4790a1812..a5b085e4f8cc75f2a0795f5922af5b240329d30f 100644
--- a/vsprojects/vcxproj/test/gpr_sync_test/gpr_sync_test.vcxproj
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@@ -162,11 +162,11 @@
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-      <Project>{EAB0A629-17A9-44DB-B5FF-E91A721FE037}</Project>
+    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\grpc_test_util\grpc_test_util.vcxproj">
+      <Project>{17BCAFC0-5FDC-4C94-AEB9-95F3E220614B}</Project>
     </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr\gpr.vcxproj">
-      <Project>{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}</Project>
+    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\grpc\grpc.vcxproj">
+      <Project>{29D16885-7228-4C31-81ED-5F9187C7F2A9}</Project>
     </ProjectReference>
   </ItemGroup>
   <ItemGroup>
diff --git a/vsprojects/vcxproj/test/gpr_thd_test/gpr_thd_test.vcxproj b/vsprojects/vcxproj/test/gpr_thd_test/gpr_thd_test.vcxproj
index 54483c0a74b0223929f1fead062fa6e6d0d0ddec..b2a828badd006977f2bcaada6341937a7cfe3541 100644
--- a/vsprojects/vcxproj/test/gpr_thd_test/gpr_thd_test.vcxproj
+++ b/vsprojects/vcxproj/test/gpr_thd_test/gpr_thd_test.vcxproj
@@ -162,11 +162,11 @@
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   </ItemGroup>
   <ItemGroup>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr_test_util\gpr_test_util.vcxproj">
-      <Project>{EAB0A629-17A9-44DB-B5FF-E91A721FE037}</Project>
+    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\grpc_test_util\grpc_test_util.vcxproj">
+      <Project>{17BCAFC0-5FDC-4C94-AEB9-95F3E220614B}</Project>
     </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr\gpr.vcxproj">
-      <Project>{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}</Project>
+    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\grpc\grpc.vcxproj">
+      <Project>{29D16885-7228-4C31-81ED-5F9187C7F2A9}</Project>
     </ProjectReference>
   </ItemGroup>
   <ItemGroup>
diff --git a/vsprojects/vcxproj/test/gpr_time_test/gpr_time_test.vcxproj b/vsprojects/vcxproj/test/gpr_time_test/gpr_time_test.vcxproj
index f9529bba825d822d0e0c597b0774150335f17ee6..f19a6e251a421c1dc0525fd98baa802929500cee 100644
--- a/vsprojects/vcxproj/test/gpr_time_test/gpr_time_test.vcxproj
+++ b/vsprojects/vcxproj/test/gpr_time_test/gpr_time_test.vcxproj
@@ -162,11 +162,11 @@
     </ClCompile>
   </ItemGroup>
   <ItemGroup>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr_test_util\gpr_test_util.vcxproj">
-      <Project>{EAB0A629-17A9-44DB-B5FF-E91A721FE037}</Project>
+    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\grpc_test_util\grpc_test_util.vcxproj">
+      <Project>{17BCAFC0-5FDC-4C94-AEB9-95F3E220614B}</Project>
     </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr\gpr.vcxproj">
-      <Project>{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}</Project>
+    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\grpc\grpc.vcxproj">
+      <Project>{29D16885-7228-4C31-81ED-5F9187C7F2A9}</Project>
     </ProjectReference>
   </ItemGroup>
   <ItemGroup>
diff --git a/vsprojects/vcxproj/test/gpr_tls_test/gpr_tls_test.vcxproj b/vsprojects/vcxproj/test/gpr_tls_test/gpr_tls_test.vcxproj
index 4399132a092bc61a35dd951fad415581168bb196..f7b50b6af690e78e4d6f88b2ee455b90308ec7d3 100644
--- a/vsprojects/vcxproj/test/gpr_tls_test/gpr_tls_test.vcxproj
+++ b/vsprojects/vcxproj/test/gpr_tls_test/gpr_tls_test.vcxproj
@@ -162,11 +162,11 @@
     </ClCompile>
   </ItemGroup>
   <ItemGroup>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr_test_util\gpr_test_util.vcxproj">
-      <Project>{EAB0A629-17A9-44DB-B5FF-E91A721FE037}</Project>
+    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\grpc_test_util\grpc_test_util.vcxproj">
+      <Project>{17BCAFC0-5FDC-4C94-AEB9-95F3E220614B}</Project>
     </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr\gpr.vcxproj">
-      <Project>{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}</Project>
+    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\grpc\grpc.vcxproj">
+      <Project>{29D16885-7228-4C31-81ED-5F9187C7F2A9}</Project>
     </ProjectReference>
   </ItemGroup>
   <ItemGroup>
diff --git a/vsprojects/vcxproj/test/gpr_useful_test/gpr_useful_test.vcxproj b/vsprojects/vcxproj/test/gpr_useful_test/gpr_useful_test.vcxproj
index 40866b92a4d4c818a2ff97145ca6fb645c37b87d..528a619ea6a24e402addd3cf12b5f3a5e1f58bde 100644
--- a/vsprojects/vcxproj/test/gpr_useful_test/gpr_useful_test.vcxproj
+++ b/vsprojects/vcxproj/test/gpr_useful_test/gpr_useful_test.vcxproj
@@ -162,11 +162,11 @@
     </ClCompile>
   </ItemGroup>
   <ItemGroup>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr_test_util\gpr_test_util.vcxproj">
-      <Project>{EAB0A629-17A9-44DB-B5FF-E91A721FE037}</Project>
+    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\grpc_test_util\grpc_test_util.vcxproj">
+      <Project>{17BCAFC0-5FDC-4C94-AEB9-95F3E220614B}</Project>
     </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr\gpr.vcxproj">
-      <Project>{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}</Project>
+    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\grpc\grpc.vcxproj">
+      <Project>{29D16885-7228-4C31-81ED-5F9187C7F2A9}</Project>
     </ProjectReference>
   </ItemGroup>
   <ItemGroup>
diff --git a/vsprojects/vcxproj/test/grpc_auth_context_test/grpc_auth_context_test.vcxproj b/vsprojects/vcxproj/test/grpc_auth_context_test/grpc_auth_context_test.vcxproj
index db710601b84d5a6b0f6afb4fb6538862891664be..83050348f67d9c79bea4e86f721d4c26e1e6968d 100644
--- a/vsprojects/vcxproj/test/grpc_auth_context_test/grpc_auth_context_test.vcxproj
+++ b/vsprojects/vcxproj/test/grpc_auth_context_test/grpc_auth_context_test.vcxproj
@@ -168,12 +168,6 @@
     <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\grpc\grpc.vcxproj">
       <Project>{29D16885-7228-4C31-81ED-5F9187C7F2A9}</Project>
     </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr_test_util\gpr_test_util.vcxproj">
-      <Project>{EAB0A629-17A9-44DB-B5FF-E91A721FE037}</Project>
-    </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr\gpr.vcxproj">
-      <Project>{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}</Project>
-    </ProjectReference>
   </ItemGroup>
   <ItemGroup>
     <None Include="packages.config" />
diff --git a/vsprojects/vcxproj/test/grpc_base64_test/grpc_base64_test.vcxproj b/vsprojects/vcxproj/test/grpc_base64_test/grpc_base64_test.vcxproj
index 3e49ac8ae264154787e92b8b81292938b14c98e2..b4e055b3e0301ca64528a8502259964dcc3deaac 100644
--- a/vsprojects/vcxproj/test/grpc_base64_test/grpc_base64_test.vcxproj
+++ b/vsprojects/vcxproj/test/grpc_base64_test/grpc_base64_test.vcxproj
@@ -168,12 +168,6 @@
     <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\grpc\grpc.vcxproj">
       <Project>{29D16885-7228-4C31-81ED-5F9187C7F2A9}</Project>
     </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr_test_util\gpr_test_util.vcxproj">
-      <Project>{EAB0A629-17A9-44DB-B5FF-E91A721FE037}</Project>
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-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr\gpr.vcxproj">
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   </ItemGroup>
   <ItemGroup>
     <None Include="packages.config" />
diff --git a/vsprojects/vcxproj/test/grpc_byte_buffer_reader_test/grpc_byte_buffer_reader_test.vcxproj b/vsprojects/vcxproj/test/grpc_byte_buffer_reader_test/grpc_byte_buffer_reader_test.vcxproj
index 9b74cf1fc98db40e1560801f0f24331ed8c2b6fc..0f3790fb5dac5ddc858b0e98160438a9e232c6a7 100644
--- a/vsprojects/vcxproj/test/grpc_byte_buffer_reader_test/grpc_byte_buffer_reader_test.vcxproj
+++ b/vsprojects/vcxproj/test/grpc_byte_buffer_reader_test/grpc_byte_buffer_reader_test.vcxproj
@@ -168,12 +168,6 @@
     <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\grpc\grpc.vcxproj">
       <Project>{29D16885-7228-4C31-81ED-5F9187C7F2A9}</Project>
     </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr_test_util\gpr_test_util.vcxproj">
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-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr\gpr.vcxproj">
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-    </ProjectReference>
   </ItemGroup>
   <ItemGroup>
     <None Include="packages.config" />
diff --git a/vsprojects/vcxproj/test/grpc_channel_args_test/grpc_channel_args_test.vcxproj b/vsprojects/vcxproj/test/grpc_channel_args_test/grpc_channel_args_test.vcxproj
index 0203b29cf94df5edf0a25f6bc748d6733dfca246..8a824ee336c68efa7a73444665247f372538cb39 100644
--- a/vsprojects/vcxproj/test/grpc_channel_args_test/grpc_channel_args_test.vcxproj
+++ b/vsprojects/vcxproj/test/grpc_channel_args_test/grpc_channel_args_test.vcxproj
@@ -168,12 +168,6 @@
     <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\grpc\grpc.vcxproj">
       <Project>{29D16885-7228-4C31-81ED-5F9187C7F2A9}</Project>
     </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr_test_util\gpr_test_util.vcxproj">
-      <Project>{EAB0A629-17A9-44DB-B5FF-E91A721FE037}</Project>
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-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr\gpr.vcxproj">
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   </ItemGroup>
   <ItemGroup>
     <None Include="packages.config" />
diff --git a/vsprojects/vcxproj/test/grpc_channel_stack_test/grpc_channel_stack_test.vcxproj b/vsprojects/vcxproj/test/grpc_channel_stack_test/grpc_channel_stack_test.vcxproj
index 905f9996e27bfcfbf4d1cf74ce10a8e5e3bf4a3a..acf008333d3efed0b6430e9bc49d4b5d4f33a91f 100644
--- a/vsprojects/vcxproj/test/grpc_channel_stack_test/grpc_channel_stack_test.vcxproj
+++ b/vsprojects/vcxproj/test/grpc_channel_stack_test/grpc_channel_stack_test.vcxproj
@@ -168,12 +168,6 @@
     <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\grpc\grpc.vcxproj">
       <Project>{29D16885-7228-4C31-81ED-5F9187C7F2A9}</Project>
     </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr_test_util\gpr_test_util.vcxproj">
-      <Project>{EAB0A629-17A9-44DB-B5FF-E91A721FE037}</Project>
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-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr\gpr.vcxproj">
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-    </ProjectReference>
   </ItemGroup>
   <ItemGroup>
     <None Include="packages.config" />
diff --git a/vsprojects/vcxproj/test/grpc_cli/grpc_cli.vcxproj b/vsprojects/vcxproj/test/grpc_cli/grpc_cli.vcxproj
index eeb0e8cfa717c1a44d29073f9da78946c73d0e03..f03709c9b0a149331645c3e101e3bbaccd30c83e 100644
--- a/vsprojects/vcxproj/test/grpc_cli/grpc_cli.vcxproj
+++ b/vsprojects/vcxproj/test/grpc_cli/grpc_cli.vcxproj
@@ -176,12 +176,6 @@
     <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\grpc\grpc.vcxproj">
       <Project>{29D16885-7228-4C31-81ED-5F9187C7F2A9}</Project>
     </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr_test_util\gpr_test_util.vcxproj">
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-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr\gpr.vcxproj">
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     <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\grpc++_test_config\grpc++_test_config.vcxproj">
       <Project>{3F7D093D-11F9-C4BC-BEB7-18EB28E3F290}</Project>
     </ProjectReference>
diff --git a/vsprojects/vcxproj/test/grpc_completion_queue_test/grpc_completion_queue_test.vcxproj b/vsprojects/vcxproj/test/grpc_completion_queue_test/grpc_completion_queue_test.vcxproj
index 5830638c54ecc289f021000e885e8194fe2f76a9..caaa6c23866d4e220305bae98c1a3272ab554bbe 100644
--- a/vsprojects/vcxproj/test/grpc_completion_queue_test/grpc_completion_queue_test.vcxproj
+++ b/vsprojects/vcxproj/test/grpc_completion_queue_test/grpc_completion_queue_test.vcxproj
@@ -168,12 +168,6 @@
     <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\grpc\grpc.vcxproj">
       <Project>{29D16885-7228-4C31-81ED-5F9187C7F2A9}</Project>
     </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr_test_util\gpr_test_util.vcxproj">
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-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr\gpr.vcxproj">
-      <Project>{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}</Project>
-    </ProjectReference>
   </ItemGroup>
   <ItemGroup>
     <None Include="packages.config" />
diff --git a/vsprojects/vcxproj/test/grpc_credentials_test/grpc_credentials_test.vcxproj b/vsprojects/vcxproj/test/grpc_credentials_test/grpc_credentials_test.vcxproj
index cbd602e2167ac208a4f394c269601027f7f2fefb..24c3dcfa641b4e2196e198fc88508633b7fd0a0e 100644
--- a/vsprojects/vcxproj/test/grpc_credentials_test/grpc_credentials_test.vcxproj
+++ b/vsprojects/vcxproj/test/grpc_credentials_test/grpc_credentials_test.vcxproj
@@ -168,12 +168,6 @@
     <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\grpc\grpc.vcxproj">
       <Project>{29D16885-7228-4C31-81ED-5F9187C7F2A9}</Project>
     </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr_test_util\gpr_test_util.vcxproj">
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-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr\gpr.vcxproj">
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-    </ProjectReference>
   </ItemGroup>
   <ItemGroup>
     <None Include="packages.config" />
diff --git a/vsprojects/vcxproj/test/grpc_invalid_channel_args_test/grpc_invalid_channel_args_test.vcxproj b/vsprojects/vcxproj/test/grpc_invalid_channel_args_test/grpc_invalid_channel_args_test.vcxproj
index 9f85ec8fe49092617a3fa1640d33030d3768570a..343833e1667c752868cb9a251c5f1245b4fd8151 100644
--- a/vsprojects/vcxproj/test/grpc_invalid_channel_args_test/grpc_invalid_channel_args_test.vcxproj
+++ b/vsprojects/vcxproj/test/grpc_invalid_channel_args_test/grpc_invalid_channel_args_test.vcxproj
@@ -168,12 +168,6 @@
     <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\grpc\grpc.vcxproj">
       <Project>{29D16885-7228-4C31-81ED-5F9187C7F2A9}</Project>
     </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr_test_util\gpr_test_util.vcxproj">
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-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr\gpr.vcxproj">
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-    </ProjectReference>
   </ItemGroup>
   <ItemGroup>
     <None Include="packages.config" />
diff --git a/vsprojects/vcxproj/test/grpc_jwt_verifier_test/grpc_jwt_verifier_test.vcxproj b/vsprojects/vcxproj/test/grpc_jwt_verifier_test/grpc_jwt_verifier_test.vcxproj
index 0928586687a6caf38f930dc7f829f46bea7f5c90..f2ea9b338691f19c50ffce6cfa224034cccd38ba 100644
--- a/vsprojects/vcxproj/test/grpc_jwt_verifier_test/grpc_jwt_verifier_test.vcxproj
+++ b/vsprojects/vcxproj/test/grpc_jwt_verifier_test/grpc_jwt_verifier_test.vcxproj
@@ -168,12 +168,6 @@
     <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\grpc\grpc.vcxproj">
       <Project>{29D16885-7228-4C31-81ED-5F9187C7F2A9}</Project>
     </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr_test_util\gpr_test_util.vcxproj">
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-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr\gpr.vcxproj">
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   </ItemGroup>
   <ItemGroup>
     <None Include="packages.config" />
diff --git a/vsprojects/vcxproj/test/grpc_security_connector_test/grpc_security_connector_test.vcxproj b/vsprojects/vcxproj/test/grpc_security_connector_test/grpc_security_connector_test.vcxproj
index a5849d1abc0c20579de3aa7dd16076491c7edc2b..f8926e8f7ebf2536cefc24c045af10d1bbd9cab9 100644
--- a/vsprojects/vcxproj/test/grpc_security_connector_test/grpc_security_connector_test.vcxproj
+++ b/vsprojects/vcxproj/test/grpc_security_connector_test/grpc_security_connector_test.vcxproj
@@ -168,12 +168,6 @@
     <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\grpc\grpc.vcxproj">
       <Project>{29D16885-7228-4C31-81ED-5F9187C7F2A9}</Project>
     </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr_test_util\gpr_test_util.vcxproj">
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-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr\gpr.vcxproj">
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   </ItemGroup>
   <ItemGroup>
     <None Include="packages.config" />
diff --git a/vsprojects/vcxproj/test/grpclb_api_test/grpclb_api_test.vcxproj b/vsprojects/vcxproj/test/grpclb_api_test/grpclb_api_test.vcxproj
index 8713f82000229612fd9c723236b86f68f08e3507..1509ece9f96a82b1ac74129593f6c07794df1bb6 100644
--- a/vsprojects/vcxproj/test/grpclb_api_test/grpclb_api_test.vcxproj
+++ b/vsprojects/vcxproj/test/grpclb_api_test/grpclb_api_test.vcxproj
@@ -184,12 +184,6 @@
     <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\grpc\grpc.vcxproj">
       <Project>{29D16885-7228-4C31-81ED-5F9187C7F2A9}</Project>
     </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr_test_util\gpr_test_util.vcxproj">
-      <Project>{EAB0A629-17A9-44DB-B5FF-E91A721FE037}</Project>
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-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr\gpr.vcxproj">
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-    </ProjectReference>
   </ItemGroup>
   <ItemGroup>
     <None Include="packages.config" />
diff --git a/vsprojects/vcxproj/test/headers_bad_client_test/headers_bad_client_test.vcxproj b/vsprojects/vcxproj/test/headers_bad_client_test/headers_bad_client_test.vcxproj
index cc73799a49d425c454a116761a61e114f928ec0d..ff88fa306fe9ec14ef956b21f5333f7d997bb162 100644
--- a/vsprojects/vcxproj/test/headers_bad_client_test/headers_bad_client_test.vcxproj
+++ b/vsprojects/vcxproj/test/headers_bad_client_test/headers_bad_client_test.vcxproj
@@ -171,12 +171,6 @@
     <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\grpc_unsecure\grpc_unsecure.vcxproj">
       <Project>{46CEDFFF-9692-456A-AA24-38B5D6BCF4C5}</Project>
     </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr_test_util\gpr_test_util.vcxproj">
-      <Project>{EAB0A629-17A9-44DB-B5FF-E91A721FE037}</Project>
-    </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr\gpr.vcxproj">
-      <Project>{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}</Project>
-    </ProjectReference>
   </ItemGroup>
   <ItemGroup>
     <None Include="packages.config" />
diff --git a/vsprojects/vcxproj/test/hpack_parser_test/hpack_parser_test.vcxproj b/vsprojects/vcxproj/test/hpack_parser_test/hpack_parser_test.vcxproj
index 380d465baa50f8105b18d07735a4078182e5935e..fc15c221de1b6d776a6927c09816d225935c1382 100644
--- a/vsprojects/vcxproj/test/hpack_parser_test/hpack_parser_test.vcxproj
+++ b/vsprojects/vcxproj/test/hpack_parser_test/hpack_parser_test.vcxproj
@@ -168,12 +168,6 @@
     <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\grpc\grpc.vcxproj">
       <Project>{29D16885-7228-4C31-81ED-5F9187C7F2A9}</Project>
     </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr_test_util\gpr_test_util.vcxproj">
-      <Project>{EAB0A629-17A9-44DB-B5FF-E91A721FE037}</Project>
-    </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr\gpr.vcxproj">
-      <Project>{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}</Project>
-    </ProjectReference>
   </ItemGroup>
   <ItemGroup>
     <None Include="packages.config" />
diff --git a/vsprojects/vcxproj/test/hpack_table_test/hpack_table_test.vcxproj b/vsprojects/vcxproj/test/hpack_table_test/hpack_table_test.vcxproj
index f92e33c75ebf082a7908c9a5ee3588ee76890dbf..28678ff9ca81f19e5a62c081a506b3283163367e 100644
--- a/vsprojects/vcxproj/test/hpack_table_test/hpack_table_test.vcxproj
+++ b/vsprojects/vcxproj/test/hpack_table_test/hpack_table_test.vcxproj
@@ -168,12 +168,6 @@
     <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\grpc\grpc.vcxproj">
       <Project>{29D16885-7228-4C31-81ED-5F9187C7F2A9}</Project>
     </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr_test_util\gpr_test_util.vcxproj">
-      <Project>{EAB0A629-17A9-44DB-B5FF-E91A721FE037}</Project>
-    </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr\gpr.vcxproj">
-      <Project>{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}</Project>
-    </ProjectReference>
   </ItemGroup>
   <ItemGroup>
     <None Include="packages.config" />
diff --git a/vsprojects/vcxproj/test/httpcli_format_request_test/httpcli_format_request_test.vcxproj b/vsprojects/vcxproj/test/httpcli_format_request_test/httpcli_format_request_test.vcxproj
index 97f14f6c8e44f594376240207c6744fbee9cce51..1d8c2214876a6d13a829aa3e35aef264d1f2ed68 100644
--- a/vsprojects/vcxproj/test/httpcli_format_request_test/httpcli_format_request_test.vcxproj
+++ b/vsprojects/vcxproj/test/httpcli_format_request_test/httpcli_format_request_test.vcxproj
@@ -168,12 +168,6 @@
     <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\grpc\grpc.vcxproj">
       <Project>{29D16885-7228-4C31-81ED-5F9187C7F2A9}</Project>
     </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr_test_util\gpr_test_util.vcxproj">
-      <Project>{EAB0A629-17A9-44DB-B5FF-E91A721FE037}</Project>
-    </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr\gpr.vcxproj">
-      <Project>{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}</Project>
-    </ProjectReference>
   </ItemGroup>
   <ItemGroup>
     <None Include="packages.config" />
diff --git a/vsprojects/vcxproj/test/httpcli_parser_test/httpcli_parser_test.vcxproj b/vsprojects/vcxproj/test/httpcli_parser_test/httpcli_parser_test.vcxproj
index 6f976309c599e3395b7d5d99815d83e7e14afe0b..4e31cd7085759871ec65e1b1d9a51925eb885fa9 100644
--- a/vsprojects/vcxproj/test/httpcli_parser_test/httpcli_parser_test.vcxproj
+++ b/vsprojects/vcxproj/test/httpcli_parser_test/httpcli_parser_test.vcxproj
@@ -168,12 +168,6 @@
     <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\grpc\grpc.vcxproj">
       <Project>{29D16885-7228-4C31-81ED-5F9187C7F2A9}</Project>
     </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr_test_util\gpr_test_util.vcxproj">
-      <Project>{EAB0A629-17A9-44DB-B5FF-E91A721FE037}</Project>
-    </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr\gpr.vcxproj">
-      <Project>{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}</Project>
-    </ProjectReference>
   </ItemGroup>
   <ItemGroup>
     <None Include="packages.config" />
diff --git a/vsprojects/vcxproj/test/hybrid_end2end_test/hybrid_end2end_test.vcxproj b/vsprojects/vcxproj/test/hybrid_end2end_test/hybrid_end2end_test.vcxproj
index 7bdc6c6674ef84b0a9a874fdc6d508f6e2227dd2..87ddf08b3022850869f07ea9592977386861ba47 100644
--- a/vsprojects/vcxproj/test/hybrid_end2end_test/hybrid_end2end_test.vcxproj
+++ b/vsprojects/vcxproj/test/hybrid_end2end_test/hybrid_end2end_test.vcxproj
@@ -176,12 +176,6 @@
     <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\grpc\grpc.vcxproj">
       <Project>{29D16885-7228-4C31-81ED-5F9187C7F2A9}</Project>
     </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr_test_util\gpr_test_util.vcxproj">
-      <Project>{EAB0A629-17A9-44DB-B5FF-E91A721FE037}</Project>
-    </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr\gpr.vcxproj">
-      <Project>{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}</Project>
-    </ProjectReference>
   </ItemGroup>
   <ItemGroup>
     <None Include="packages.config" />
diff --git a/vsprojects/vcxproj/test/init_test/init_test.vcxproj b/vsprojects/vcxproj/test/init_test/init_test.vcxproj
index e4f0de7de8684138d22b1ab0d29832a982cbd4d4..039064c315e861c03c3c9b1c9fe48fb0130ca2fd 100644
--- a/vsprojects/vcxproj/test/init_test/init_test.vcxproj
+++ b/vsprojects/vcxproj/test/init_test/init_test.vcxproj
@@ -168,12 +168,6 @@
     <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\grpc\grpc.vcxproj">
       <Project>{29D16885-7228-4C31-81ED-5F9187C7F2A9}</Project>
     </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr_test_util\gpr_test_util.vcxproj">
-      <Project>{EAB0A629-17A9-44DB-B5FF-E91A721FE037}</Project>
-    </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr\gpr.vcxproj">
-      <Project>{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}</Project>
-    </ProjectReference>
   </ItemGroup>
   <ItemGroup>
     <None Include="packages.config" />
diff --git a/vsprojects/vcxproj/test/initial_settings_frame_bad_client_test/initial_settings_frame_bad_client_test.vcxproj b/vsprojects/vcxproj/test/initial_settings_frame_bad_client_test/initial_settings_frame_bad_client_test.vcxproj
index 084132e049b94a1edbcf73db81351e8bec3902d7..41b69617981a19024f3daa9d05c4cea26f2c0d89 100644
--- a/vsprojects/vcxproj/test/initial_settings_frame_bad_client_test/initial_settings_frame_bad_client_test.vcxproj
+++ b/vsprojects/vcxproj/test/initial_settings_frame_bad_client_test/initial_settings_frame_bad_client_test.vcxproj
@@ -171,12 +171,6 @@
     <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\grpc_unsecure\grpc_unsecure.vcxproj">
       <Project>{46CEDFFF-9692-456A-AA24-38B5D6BCF4C5}</Project>
     </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr_test_util\gpr_test_util.vcxproj">
-      <Project>{EAB0A629-17A9-44DB-B5FF-E91A721FE037}</Project>
-    </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr\gpr.vcxproj">
-      <Project>{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}</Project>
-    </ProjectReference>
   </ItemGroup>
   <ItemGroup>
     <None Include="packages.config" />
diff --git a/vsprojects/vcxproj/test/invalid_call_argument_test/invalid_call_argument_test.vcxproj b/vsprojects/vcxproj/test/invalid_call_argument_test/invalid_call_argument_test.vcxproj
index 84472eff120c0053dd0ad364746b43a8849b93a5..05590821360bd4b124fdcb84f4d7bc5cee0e2b0e 100644
--- a/vsprojects/vcxproj/test/invalid_call_argument_test/invalid_call_argument_test.vcxproj
+++ b/vsprojects/vcxproj/test/invalid_call_argument_test/invalid_call_argument_test.vcxproj
@@ -168,12 +168,6 @@
     <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\grpc\grpc.vcxproj">
       <Project>{29D16885-7228-4C31-81ED-5F9187C7F2A9}</Project>
     </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr_test_util\gpr_test_util.vcxproj">
-      <Project>{EAB0A629-17A9-44DB-B5FF-E91A721FE037}</Project>
-    </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr\gpr.vcxproj">
-      <Project>{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}</Project>
-    </ProjectReference>
   </ItemGroup>
   <ItemGroup>
     <None Include="packages.config" />
diff --git a/vsprojects/vcxproj/test/json_rewrite/json_rewrite.vcxproj b/vsprojects/vcxproj/test/json_rewrite/json_rewrite.vcxproj
index 52cb29b0233d2d8145556c4b83c87684324c091d..979c7b45a7d7e4147311aa91877658f25dc455f0 100644
--- a/vsprojects/vcxproj/test/json_rewrite/json_rewrite.vcxproj
+++ b/vsprojects/vcxproj/test/json_rewrite/json_rewrite.vcxproj
@@ -165,9 +165,6 @@
     <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\grpc\grpc.vcxproj">
       <Project>{29D16885-7228-4C31-81ED-5F9187C7F2A9}</Project>
     </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr\gpr.vcxproj">
-      <Project>{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}</Project>
-    </ProjectReference>
   </ItemGroup>
   <ItemGroup>
     <None Include="packages.config" />
diff --git a/vsprojects/vcxproj/test/json_rewrite_test/json_rewrite_test.vcxproj b/vsprojects/vcxproj/test/json_rewrite_test/json_rewrite_test.vcxproj
index 5a8c3d86c208b2c7d0d3d09aec51cfe87d26b330..d72fd415fccb2c32640647e4bcafa27c81036afd 100644
--- a/vsprojects/vcxproj/test/json_rewrite_test/json_rewrite_test.vcxproj
+++ b/vsprojects/vcxproj/test/json_rewrite_test/json_rewrite_test.vcxproj
@@ -168,12 +168,6 @@
     <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\grpc\grpc.vcxproj">
       <Project>{29D16885-7228-4C31-81ED-5F9187C7F2A9}</Project>
     </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr_test_util\gpr_test_util.vcxproj">
-      <Project>{EAB0A629-17A9-44DB-B5FF-E91A721FE037}</Project>
-    </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr\gpr.vcxproj">
-      <Project>{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}</Project>
-    </ProjectReference>
   </ItemGroup>
   <ItemGroup>
     <None Include="packages.config" />
diff --git a/vsprojects/vcxproj/test/json_stream_error_test/json_stream_error_test.vcxproj b/vsprojects/vcxproj/test/json_stream_error_test/json_stream_error_test.vcxproj
index accb6293bc8f99b8b2caec056f47fc952b69c435..7fc672748472769d85b0d9f494bd85fe734e60c4 100644
--- a/vsprojects/vcxproj/test/json_stream_error_test/json_stream_error_test.vcxproj
+++ b/vsprojects/vcxproj/test/json_stream_error_test/json_stream_error_test.vcxproj
@@ -168,12 +168,6 @@
     <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\grpc\grpc.vcxproj">
       <Project>{29D16885-7228-4C31-81ED-5F9187C7F2A9}</Project>
     </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr_test_util\gpr_test_util.vcxproj">
-      <Project>{EAB0A629-17A9-44DB-B5FF-E91A721FE037}</Project>
-    </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr\gpr.vcxproj">
-      <Project>{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}</Project>
-    </ProjectReference>
   </ItemGroup>
   <ItemGroup>
     <None Include="packages.config" />
diff --git a/vsprojects/vcxproj/test/json_test/json_test.vcxproj b/vsprojects/vcxproj/test/json_test/json_test.vcxproj
index 04ac883e1324f6900efdc4373f218ad7f6070483..a8b7d3af94100f3b6ad40b472b424b27e1b11e93 100644
--- a/vsprojects/vcxproj/test/json_test/json_test.vcxproj
+++ b/vsprojects/vcxproj/test/json_test/json_test.vcxproj
@@ -168,12 +168,6 @@
     <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\grpc\grpc.vcxproj">
       <Project>{29D16885-7228-4C31-81ED-5F9187C7F2A9}</Project>
     </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr_test_util\gpr_test_util.vcxproj">
-      <Project>{EAB0A629-17A9-44DB-B5FF-E91A721FE037}</Project>
-    </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr\gpr.vcxproj">
-      <Project>{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}</Project>
-    </ProjectReference>
   </ItemGroup>
   <ItemGroup>
     <None Include="packages.config" />
diff --git a/vsprojects/vcxproj/test/lame_client_test/lame_client_test.vcxproj b/vsprojects/vcxproj/test/lame_client_test/lame_client_test.vcxproj
index 0bda78baf6314d5efd87142a6a36f78765d7f9b4..064cafe46bb6b65f8a5d1f7cae941568dd603cbf 100644
--- a/vsprojects/vcxproj/test/lame_client_test/lame_client_test.vcxproj
+++ b/vsprojects/vcxproj/test/lame_client_test/lame_client_test.vcxproj
@@ -168,12 +168,6 @@
     <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\grpc\grpc.vcxproj">
       <Project>{29D16885-7228-4C31-81ED-5F9187C7F2A9}</Project>
     </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr_test_util\gpr_test_util.vcxproj">
-      <Project>{EAB0A629-17A9-44DB-B5FF-E91A721FE037}</Project>
-    </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr\gpr.vcxproj">
-      <Project>{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}</Project>
-    </ProjectReference>
   </ItemGroup>
   <ItemGroup>
     <None Include="packages.config" />
diff --git a/vsprojects/vcxproj/test/lb_policies_test/lb_policies_test.vcxproj b/vsprojects/vcxproj/test/lb_policies_test/lb_policies_test.vcxproj
index 22b364f35cb544c0d9ebeb068f6536049ff6e90e..65ee47b05f15c8ac0541929a5aa1049100f24882 100644
--- a/vsprojects/vcxproj/test/lb_policies_test/lb_policies_test.vcxproj
+++ b/vsprojects/vcxproj/test/lb_policies_test/lb_policies_test.vcxproj
@@ -168,12 +168,6 @@
     <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\grpc\grpc.vcxproj">
       <Project>{29D16885-7228-4C31-81ED-5F9187C7F2A9}</Project>
     </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr_test_util\gpr_test_util.vcxproj">
-      <Project>{EAB0A629-17A9-44DB-B5FF-E91A721FE037}</Project>
-    </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr\gpr.vcxproj">
-      <Project>{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}</Project>
-    </ProjectReference>
   </ItemGroup>
   <ItemGroup>
     <None Include="packages.config" />
diff --git a/vsprojects/vcxproj/test/message_compress_test/message_compress_test.vcxproj b/vsprojects/vcxproj/test/message_compress_test/message_compress_test.vcxproj
index de55bf38eb74d760c83693e760f10f58cd5a5973..65a43a1ed460aac55401a1fea27a1afd420a8854 100644
--- a/vsprojects/vcxproj/test/message_compress_test/message_compress_test.vcxproj
+++ b/vsprojects/vcxproj/test/message_compress_test/message_compress_test.vcxproj
@@ -168,12 +168,6 @@
     <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\grpc\grpc.vcxproj">
       <Project>{29D16885-7228-4C31-81ED-5F9187C7F2A9}</Project>
     </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr_test_util\gpr_test_util.vcxproj">
-      <Project>{EAB0A629-17A9-44DB-B5FF-E91A721FE037}</Project>
-    </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr\gpr.vcxproj">
-      <Project>{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}</Project>
-    </ProjectReference>
   </ItemGroup>
   <ItemGroup>
     <None Include="packages.config" />
diff --git a/vsprojects/vcxproj/test/metrics_client/metrics_client.vcxproj b/vsprojects/vcxproj/test/metrics_client/metrics_client.vcxproj
index 42cc95590b7bf6b257fbf0d23b9d9baa3c2abe55..c573b38f60e45c0d2b314fa47485a80bfe31e134 100644
--- a/vsprojects/vcxproj/test/metrics_client/metrics_client.vcxproj
+++ b/vsprojects/vcxproj/test/metrics_client/metrics_client.vcxproj
@@ -181,9 +181,6 @@
     <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\grpc\grpc.vcxproj">
       <Project>{29D16885-7228-4C31-81ED-5F9187C7F2A9}</Project>
     </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr\gpr.vcxproj">
-      <Project>{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}</Project>
-    </ProjectReference>
     <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\grpc++_test_config\grpc++_test_config.vcxproj">
       <Project>{3F7D093D-11F9-C4BC-BEB7-18EB28E3F290}</Project>
     </ProjectReference>
diff --git a/vsprojects/vcxproj/test/mock_test/mock_test.vcxproj b/vsprojects/vcxproj/test/mock_test/mock_test.vcxproj
index 8c840fd5be902b345e94febc95a0db1a4dd2958e..d4d6a79da1199f17dd56cd7289c4703511d38374 100644
--- a/vsprojects/vcxproj/test/mock_test/mock_test.vcxproj
+++ b/vsprojects/vcxproj/test/mock_test/mock_test.vcxproj
@@ -176,12 +176,6 @@
     <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\grpc\grpc.vcxproj">
       <Project>{29D16885-7228-4C31-81ED-5F9187C7F2A9}</Project>
     </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr_test_util\gpr_test_util.vcxproj">
-      <Project>{EAB0A629-17A9-44DB-B5FF-E91A721FE037}</Project>
-    </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr\gpr.vcxproj">
-      <Project>{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}</Project>
-    </ProjectReference>
   </ItemGroup>
   <ItemGroup>
     <None Include="packages.config" />
diff --git a/vsprojects/vcxproj/test/multiple_server_queues_test/multiple_server_queues_test.vcxproj b/vsprojects/vcxproj/test/multiple_server_queues_test/multiple_server_queues_test.vcxproj
index a37726ba83d7886221a482d94e9a6c9afe2e6bdc..57a8484a27dfe122f749465e80ea6ae8f5f931b5 100644
--- a/vsprojects/vcxproj/test/multiple_server_queues_test/multiple_server_queues_test.vcxproj
+++ b/vsprojects/vcxproj/test/multiple_server_queues_test/multiple_server_queues_test.vcxproj
@@ -168,12 +168,6 @@
     <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\grpc\grpc.vcxproj">
       <Project>{29D16885-7228-4C31-81ED-5F9187C7F2A9}</Project>
     </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr_test_util\gpr_test_util.vcxproj">
-      <Project>{EAB0A629-17A9-44DB-B5FF-E91A721FE037}</Project>
-    </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr\gpr.vcxproj">
-      <Project>{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}</Project>
-    </ProjectReference>
   </ItemGroup>
   <ItemGroup>
     <None Include="packages.config" />
diff --git a/vsprojects/vcxproj/test/murmur_hash_test/murmur_hash_test.vcxproj b/vsprojects/vcxproj/test/murmur_hash_test/murmur_hash_test.vcxproj
index d12ab69caf582d9740c0b32942a6ef88e02ecf78..5e7b75bd21e80ecd85995e925ce4a3e6842d2381 100644
--- a/vsprojects/vcxproj/test/murmur_hash_test/murmur_hash_test.vcxproj
+++ b/vsprojects/vcxproj/test/murmur_hash_test/murmur_hash_test.vcxproj
@@ -162,11 +162,11 @@
     </ClCompile>
   </ItemGroup>
   <ItemGroup>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr_test_util\gpr_test_util.vcxproj">
-      <Project>{EAB0A629-17A9-44DB-B5FF-E91A721FE037}</Project>
+    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\grpc_test_util\grpc_test_util.vcxproj">
+      <Project>{17BCAFC0-5FDC-4C94-AEB9-95F3E220614B}</Project>
     </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr\gpr.vcxproj">
-      <Project>{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}</Project>
+    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\grpc\grpc.vcxproj">
+      <Project>{29D16885-7228-4C31-81ED-5F9187C7F2A9}</Project>
     </ProjectReference>
   </ItemGroup>
   <ItemGroup>
diff --git a/vsprojects/vcxproj/test/no_server_test/no_server_test.vcxproj b/vsprojects/vcxproj/test/no_server_test/no_server_test.vcxproj
index 11518db4e72e334c41ee6561919efa9e94aa7ac6..f0abc2794558529c50892cc971d5c1332d99eb7d 100644
--- a/vsprojects/vcxproj/test/no_server_test/no_server_test.vcxproj
+++ b/vsprojects/vcxproj/test/no_server_test/no_server_test.vcxproj
@@ -168,12 +168,6 @@
     <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\grpc\grpc.vcxproj">
       <Project>{29D16885-7228-4C31-81ED-5F9187C7F2A9}</Project>
     </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr_test_util\gpr_test_util.vcxproj">
-      <Project>{EAB0A629-17A9-44DB-B5FF-E91A721FE037}</Project>
-    </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr\gpr.vcxproj">
-      <Project>{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}</Project>
-    </ProjectReference>
   </ItemGroup>
   <ItemGroup>
     <None Include="packages.config" />
diff --git a/vsprojects/vcxproj/test/public_headers_must_be_c89/public_headers_must_be_c89.vcxproj b/vsprojects/vcxproj/test/public_headers_must_be_c89/public_headers_must_be_c89.vcxproj
index 155bffbe61f052c229fc50c41054f6b6c46b3be0..6058816ba55877933399bff5ccec8a08e0426cfe 100644
--- a/vsprojects/vcxproj/test/public_headers_must_be_c89/public_headers_must_be_c89.vcxproj
+++ b/vsprojects/vcxproj/test/public_headers_must_be_c89/public_headers_must_be_c89.vcxproj
@@ -165,9 +165,6 @@
     <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\grpc\grpc.vcxproj">
       <Project>{29D16885-7228-4C31-81ED-5F9187C7F2A9}</Project>
     </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr\gpr.vcxproj">
-      <Project>{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}</Project>
-    </ProjectReference>
   </ItemGroup>
   <ItemGroup>
     <None Include="packages.config" />
diff --git a/vsprojects/vcxproj/test/reconnect_interop_client/reconnect_interop_client.vcxproj b/vsprojects/vcxproj/test/reconnect_interop_client/reconnect_interop_client.vcxproj
index ad73f655041c4e7ea856c32d225e730d7898cc85..2c36cc0f8b3cc978ad89fc06689c7c341bf9db6f 100644
--- a/vsprojects/vcxproj/test/reconnect_interop_client/reconnect_interop_client.vcxproj
+++ b/vsprojects/vcxproj/test/reconnect_interop_client/reconnect_interop_client.vcxproj
@@ -200,12 +200,6 @@
     <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\grpc\grpc.vcxproj">
       <Project>{29D16885-7228-4C31-81ED-5F9187C7F2A9}</Project>
     </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr_test_util\gpr_test_util.vcxproj">
-      <Project>{EAB0A629-17A9-44DB-B5FF-E91A721FE037}</Project>
-    </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr\gpr.vcxproj">
-      <Project>{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}</Project>
-    </ProjectReference>
     <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\grpc++_test_config\grpc++_test_config.vcxproj">
       <Project>{3F7D093D-11F9-C4BC-BEB7-18EB28E3F290}</Project>
     </ProjectReference>
diff --git a/vsprojects/vcxproj/test/reconnect_interop_server/reconnect_interop_server.vcxproj b/vsprojects/vcxproj/test/reconnect_interop_server/reconnect_interop_server.vcxproj
index 86902aa75adcac279405c8dafff951a8a3d25a05..68c37946fd8cb48c641cd2f769492a0ad633e654 100644
--- a/vsprojects/vcxproj/test/reconnect_interop_server/reconnect_interop_server.vcxproj
+++ b/vsprojects/vcxproj/test/reconnect_interop_server/reconnect_interop_server.vcxproj
@@ -206,12 +206,6 @@
     <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\grpc\grpc.vcxproj">
       <Project>{29D16885-7228-4C31-81ED-5F9187C7F2A9}</Project>
     </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr_test_util\gpr_test_util.vcxproj">
-      <Project>{EAB0A629-17A9-44DB-B5FF-E91A721FE037}</Project>
-    </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr\gpr.vcxproj">
-      <Project>{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}</Project>
-    </ProjectReference>
     <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\grpc++_test_config\grpc++_test_config.vcxproj">
       <Project>{3F7D093D-11F9-C4BC-BEB7-18EB28E3F290}</Project>
     </ProjectReference>
diff --git a/vsprojects/vcxproj/test/resolve_address_test/resolve_address_test.vcxproj b/vsprojects/vcxproj/test/resolve_address_test/resolve_address_test.vcxproj
index 03e8caecd8038e920c9d8dd97eab72b64fba56b6..7f986b481a9474e2067197cc9edf697a0495bba0 100644
--- a/vsprojects/vcxproj/test/resolve_address_test/resolve_address_test.vcxproj
+++ b/vsprojects/vcxproj/test/resolve_address_test/resolve_address_test.vcxproj
@@ -168,12 +168,6 @@
     <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\grpc\grpc.vcxproj">
       <Project>{29D16885-7228-4C31-81ED-5F9187C7F2A9}</Project>
     </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr_test_util\gpr_test_util.vcxproj">
-      <Project>{EAB0A629-17A9-44DB-B5FF-E91A721FE037}</Project>
-    </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr\gpr.vcxproj">
-      <Project>{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}</Project>
-    </ProjectReference>
   </ItemGroup>
   <ItemGroup>
     <None Include="packages.config" />
diff --git a/vsprojects/vcxproj/test/secure_auth_context_test/secure_auth_context_test.vcxproj b/vsprojects/vcxproj/test/secure_auth_context_test/secure_auth_context_test.vcxproj
index c6d5764d4fbe2b9bd56919b1692beb554bdba9ee..79567e85308d52c23604a7a4d5cd3026d0c48611 100644
--- a/vsprojects/vcxproj/test/secure_auth_context_test/secure_auth_context_test.vcxproj
+++ b/vsprojects/vcxproj/test/secure_auth_context_test/secure_auth_context_test.vcxproj
@@ -176,12 +176,6 @@
     <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\grpc\grpc.vcxproj">
       <Project>{29D16885-7228-4C31-81ED-5F9187C7F2A9}</Project>
     </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr_test_util\gpr_test_util.vcxproj">
-      <Project>{EAB0A629-17A9-44DB-B5FF-E91A721FE037}</Project>
-    </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr\gpr.vcxproj">
-      <Project>{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}</Project>
-    </ProjectReference>
   </ItemGroup>
   <ItemGroup>
     <None Include="packages.config" />
diff --git a/vsprojects/vcxproj/test/secure_channel_create_test/secure_channel_create_test.vcxproj b/vsprojects/vcxproj/test/secure_channel_create_test/secure_channel_create_test.vcxproj
index 726116de6dfc111dd90cf95f0e6559a3d4e39ed9..eb882a2eae0f1a099cb71b0d3127c51548a8c032 100644
--- a/vsprojects/vcxproj/test/secure_channel_create_test/secure_channel_create_test.vcxproj
+++ b/vsprojects/vcxproj/test/secure_channel_create_test/secure_channel_create_test.vcxproj
@@ -168,12 +168,6 @@
     <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\grpc\grpc.vcxproj">
       <Project>{29D16885-7228-4C31-81ED-5F9187C7F2A9}</Project>
     </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr_test_util\gpr_test_util.vcxproj">
-      <Project>{EAB0A629-17A9-44DB-B5FF-E91A721FE037}</Project>
-    </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr\gpr.vcxproj">
-      <Project>{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}</Project>
-    </ProjectReference>
   </ItemGroup>
   <ItemGroup>
     <None Include="packages.config" />
diff --git a/vsprojects/vcxproj/test/secure_endpoint_test/secure_endpoint_test.vcxproj b/vsprojects/vcxproj/test/secure_endpoint_test/secure_endpoint_test.vcxproj
index e131463b421ca4606df42767b184abe8fcfd9a73..570faa4e81828fa390e7d476dacf6df2a3dd1fb6 100644
--- a/vsprojects/vcxproj/test/secure_endpoint_test/secure_endpoint_test.vcxproj
+++ b/vsprojects/vcxproj/test/secure_endpoint_test/secure_endpoint_test.vcxproj
@@ -168,12 +168,6 @@
     <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\grpc\grpc.vcxproj">
       <Project>{29D16885-7228-4C31-81ED-5F9187C7F2A9}</Project>
     </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr_test_util\gpr_test_util.vcxproj">
-      <Project>{EAB0A629-17A9-44DB-B5FF-E91A721FE037}</Project>
-    </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr\gpr.vcxproj">
-      <Project>{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}</Project>
-    </ProjectReference>
   </ItemGroup>
   <ItemGroup>
     <None Include="packages.config" />
diff --git a/vsprojects/vcxproj/test/server_chttp2_test/server_chttp2_test.vcxproj b/vsprojects/vcxproj/test/server_chttp2_test/server_chttp2_test.vcxproj
index 3562e6acb36f34e21840df0007f09b844143001a..a46c7ee5cb7d51a91c5dcd196a06d8275f284ea1 100644
--- a/vsprojects/vcxproj/test/server_chttp2_test/server_chttp2_test.vcxproj
+++ b/vsprojects/vcxproj/test/server_chttp2_test/server_chttp2_test.vcxproj
@@ -168,12 +168,6 @@
     <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\grpc\grpc.vcxproj">
       <Project>{29D16885-7228-4C31-81ED-5F9187C7F2A9}</Project>
     </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr_test_util\gpr_test_util.vcxproj">
-      <Project>{EAB0A629-17A9-44DB-B5FF-E91A721FE037}</Project>
-    </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr\gpr.vcxproj">
-      <Project>{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}</Project>
-    </ProjectReference>
   </ItemGroup>
   <ItemGroup>
     <None Include="packages.config" />
diff --git a/vsprojects/vcxproj/test/server_crash_test_client/server_crash_test_client.vcxproj b/vsprojects/vcxproj/test/server_crash_test_client/server_crash_test_client.vcxproj
index 4b25a3e43d6d4d4c09e587284a590b6bfcde5322..88974ae33194e6a314f566fec54ac92f80119f5b 100644
--- a/vsprojects/vcxproj/test/server_crash_test_client/server_crash_test_client.vcxproj
+++ b/vsprojects/vcxproj/test/server_crash_test_client/server_crash_test_client.vcxproj
@@ -176,12 +176,6 @@
     <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\grpc\grpc.vcxproj">
       <Project>{29D16885-7228-4C31-81ED-5F9187C7F2A9}</Project>
     </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr_test_util\gpr_test_util.vcxproj">
-      <Project>{EAB0A629-17A9-44DB-B5FF-E91A721FE037}</Project>
-    </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr\gpr.vcxproj">
-      <Project>{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}</Project>
-    </ProjectReference>
   </ItemGroup>
   <ItemGroup>
     <None Include="packages.config" />
diff --git a/vsprojects/vcxproj/test/server_registered_method_bad_client_test/server_registered_method_bad_client_test.vcxproj b/vsprojects/vcxproj/test/server_registered_method_bad_client_test/server_registered_method_bad_client_test.vcxproj
index 83527d31cac058e763041dbfe10e9f25f85c94e8..bc718c5b910233275410e40fb83f88ff1991ac7e 100644
--- a/vsprojects/vcxproj/test/server_registered_method_bad_client_test/server_registered_method_bad_client_test.vcxproj
+++ b/vsprojects/vcxproj/test/server_registered_method_bad_client_test/server_registered_method_bad_client_test.vcxproj
@@ -171,12 +171,6 @@
     <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\grpc_unsecure\grpc_unsecure.vcxproj">
       <Project>{46CEDFFF-9692-456A-AA24-38B5D6BCF4C5}</Project>
     </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr_test_util\gpr_test_util.vcxproj">
-      <Project>{EAB0A629-17A9-44DB-B5FF-E91A721FE037}</Project>
-    </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr\gpr.vcxproj">
-      <Project>{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}</Project>
-    </ProjectReference>
   </ItemGroup>
   <ItemGroup>
     <None Include="packages.config" />
diff --git a/vsprojects/vcxproj/test/server_test/server_test.vcxproj b/vsprojects/vcxproj/test/server_test/server_test.vcxproj
index 0b4d97797bda11c269de8cc34af3d2eb9e73c945..0bf64586cec181cad03a4e2e7a95d8321dc6ea27 100644
--- a/vsprojects/vcxproj/test/server_test/server_test.vcxproj
+++ b/vsprojects/vcxproj/test/server_test/server_test.vcxproj
@@ -168,12 +168,6 @@
     <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\grpc\grpc.vcxproj">
       <Project>{29D16885-7228-4C31-81ED-5F9187C7F2A9}</Project>
     </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr_test_util\gpr_test_util.vcxproj">
-      <Project>{EAB0A629-17A9-44DB-B5FF-E91A721FE037}</Project>
-    </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr\gpr.vcxproj">
-      <Project>{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}</Project>
-    </ProjectReference>
   </ItemGroup>
   <ItemGroup>
     <None Include="packages.config" />
diff --git a/vsprojects/vcxproj/test/set_initial_connect_string_test/set_initial_connect_string_test.vcxproj b/vsprojects/vcxproj/test/set_initial_connect_string_test/set_initial_connect_string_test.vcxproj
index 5fda7205266aa4107c6c11de41df748690014068..f07972dcd72baa1601856cadd74a20a9196101a8 100644
--- a/vsprojects/vcxproj/test/set_initial_connect_string_test/set_initial_connect_string_test.vcxproj
+++ b/vsprojects/vcxproj/test/set_initial_connect_string_test/set_initial_connect_string_test.vcxproj
@@ -171,12 +171,6 @@
     <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\grpc\grpc.vcxproj">
       <Project>{29D16885-7228-4C31-81ED-5F9187C7F2A9}</Project>
     </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr_test_util\gpr_test_util.vcxproj">
-      <Project>{EAB0A629-17A9-44DB-B5FF-E91A721FE037}</Project>
-    </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr\gpr.vcxproj">
-      <Project>{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}</Project>
-    </ProjectReference>
   </ItemGroup>
   <ItemGroup>
     <None Include="packages.config" />
diff --git a/vsprojects/vcxproj/test/shutdown_test/shutdown_test.vcxproj b/vsprojects/vcxproj/test/shutdown_test/shutdown_test.vcxproj
index 1ff80b72694008d47c51ae5955038c3293d106d9..f462e6d7da6ad0c960c7d1188578dc2f8a4f16c8 100644
--- a/vsprojects/vcxproj/test/shutdown_test/shutdown_test.vcxproj
+++ b/vsprojects/vcxproj/test/shutdown_test/shutdown_test.vcxproj
@@ -176,12 +176,6 @@
     <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\grpc\grpc.vcxproj">
       <Project>{29D16885-7228-4C31-81ED-5F9187C7F2A9}</Project>
     </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr_test_util\gpr_test_util.vcxproj">
-      <Project>{EAB0A629-17A9-44DB-B5FF-E91A721FE037}</Project>
-    </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr\gpr.vcxproj">
-      <Project>{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}</Project>
-    </ProjectReference>
   </ItemGroup>
   <ItemGroup>
     <None Include="packages.config" />
diff --git a/vsprojects/vcxproj/test/simple_request_bad_client_test/simple_request_bad_client_test.vcxproj b/vsprojects/vcxproj/test/simple_request_bad_client_test/simple_request_bad_client_test.vcxproj
index 0e065d5c47fc0aa9db879b2ff4605c69581127a8..41b50e84e3cad8804ef76de25f297223d008253e 100644
--- a/vsprojects/vcxproj/test/simple_request_bad_client_test/simple_request_bad_client_test.vcxproj
+++ b/vsprojects/vcxproj/test/simple_request_bad_client_test/simple_request_bad_client_test.vcxproj
@@ -171,12 +171,6 @@
     <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\grpc_unsecure\grpc_unsecure.vcxproj">
       <Project>{46CEDFFF-9692-456A-AA24-38B5D6BCF4C5}</Project>
     </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr_test_util\gpr_test_util.vcxproj">
-      <Project>{EAB0A629-17A9-44DB-B5FF-E91A721FE037}</Project>
-    </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr\gpr.vcxproj">
-      <Project>{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}</Project>
-    </ProjectReference>
   </ItemGroup>
   <ItemGroup>
     <None Include="packages.config" />
diff --git a/vsprojects/vcxproj/test/sockaddr_resolver_test/sockaddr_resolver_test.vcxproj b/vsprojects/vcxproj/test/sockaddr_resolver_test/sockaddr_resolver_test.vcxproj
index 1062132c604955db94705e0f0584da66c57c302f..fb15f707690801717ca958b4744dec36098976cf 100644
--- a/vsprojects/vcxproj/test/sockaddr_resolver_test/sockaddr_resolver_test.vcxproj
+++ b/vsprojects/vcxproj/test/sockaddr_resolver_test/sockaddr_resolver_test.vcxproj
@@ -168,12 +168,6 @@
     <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\grpc\grpc.vcxproj">
       <Project>{29D16885-7228-4C31-81ED-5F9187C7F2A9}</Project>
     </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr_test_util\gpr_test_util.vcxproj">
-      <Project>{EAB0A629-17A9-44DB-B5FF-E91A721FE037}</Project>
-    </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr\gpr.vcxproj">
-      <Project>{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}</Project>
-    </ProjectReference>
   </ItemGroup>
   <ItemGroup>
     <None Include="packages.config" />
diff --git a/vsprojects/vcxproj/test/sockaddr_utils_test/sockaddr_utils_test.vcxproj b/vsprojects/vcxproj/test/sockaddr_utils_test/sockaddr_utils_test.vcxproj
index 1b9024caa94e9e5237bdb5bdaf12ccdf7db1238e..0a631e4e9b3c83aab711773e7e4d62cbdddaea18 100644
--- a/vsprojects/vcxproj/test/sockaddr_utils_test/sockaddr_utils_test.vcxproj
+++ b/vsprojects/vcxproj/test/sockaddr_utils_test/sockaddr_utils_test.vcxproj
@@ -168,12 +168,6 @@
     <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\grpc\grpc.vcxproj">
       <Project>{29D16885-7228-4C31-81ED-5F9187C7F2A9}</Project>
     </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr_test_util\gpr_test_util.vcxproj">
-      <Project>{EAB0A629-17A9-44DB-B5FF-E91A721FE037}</Project>
-    </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr\gpr.vcxproj">
-      <Project>{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}</Project>
-    </ProjectReference>
   </ItemGroup>
   <ItemGroup>
     <None Include="packages.config" />
diff --git a/vsprojects/vcxproj/test/status_test/status_test.vcxproj b/vsprojects/vcxproj/test/status_test/status_test.vcxproj
index 8e8e3839cfcf3c82a83c34e63f73497641e9b169..c7294b7b8a2218f1094b3b64fc2244eb90e1a484 100644
--- a/vsprojects/vcxproj/test/status_test/status_test.vcxproj
+++ b/vsprojects/vcxproj/test/status_test/status_test.vcxproj
@@ -173,12 +173,6 @@
     <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\grpc\grpc.vcxproj">
       <Project>{29D16885-7228-4C31-81ED-5F9187C7F2A9}</Project>
     </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr_test_util\gpr_test_util.vcxproj">
-      <Project>{EAB0A629-17A9-44DB-B5FF-E91A721FE037}</Project>
-    </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr\gpr.vcxproj">
-      <Project>{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}</Project>
-    </ProjectReference>
   </ItemGroup>
   <ItemGroup>
     <None Include="packages.config" />
diff --git a/vsprojects/vcxproj/test/stress_test/stress_test.vcxproj b/vsprojects/vcxproj/test/stress_test/stress_test.vcxproj
index ba2ed468b99e9c4c9abfb8169721358bf2bd0593..9cf624e93221bee59d56006c8537908cc44ba617 100644
--- a/vsprojects/vcxproj/test/stress_test/stress_test.vcxproj
+++ b/vsprojects/vcxproj/test/stress_test/stress_test.vcxproj
@@ -220,12 +220,6 @@
     <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\grpc\grpc.vcxproj">
       <Project>{29D16885-7228-4C31-81ED-5F9187C7F2A9}</Project>
     </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr_test_util\gpr_test_util.vcxproj">
-      <Project>{EAB0A629-17A9-44DB-B5FF-E91A721FE037}</Project>
-    </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr\gpr.vcxproj">
-      <Project>{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}</Project>
-    </ProjectReference>
     <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\grpc++_test_config\grpc++_test_config.vcxproj">
       <Project>{3F7D093D-11F9-C4BC-BEB7-18EB28E3F290}</Project>
     </ProjectReference>
diff --git a/vsprojects/vcxproj/test/thread_stress_test/thread_stress_test.vcxproj b/vsprojects/vcxproj/test/thread_stress_test/thread_stress_test.vcxproj
index 44b0a35766e088de0927e24a8bafadf574317cfa..9385e26f909f5beb17a26d721b32fb04bc43bc95 100644
--- a/vsprojects/vcxproj/test/thread_stress_test/thread_stress_test.vcxproj
+++ b/vsprojects/vcxproj/test/thread_stress_test/thread_stress_test.vcxproj
@@ -176,12 +176,6 @@
     <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\grpc\grpc.vcxproj">
       <Project>{29D16885-7228-4C31-81ED-5F9187C7F2A9}</Project>
     </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr_test_util\gpr_test_util.vcxproj">
-      <Project>{EAB0A629-17A9-44DB-B5FF-E91A721FE037}</Project>
-    </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr\gpr.vcxproj">
-      <Project>{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}</Project>
-    </ProjectReference>
   </ItemGroup>
   <ItemGroup>
     <None Include="packages.config" />
diff --git a/vsprojects/vcxproj/test/time_averaged_stats_test/time_averaged_stats_test.vcxproj b/vsprojects/vcxproj/test/time_averaged_stats_test/time_averaged_stats_test.vcxproj
index ea8937978e41d32fbe81c84ee14b208ba3fc454a..78278d4f427eee4cc5b6748729d75bfc99e3a313 100644
--- a/vsprojects/vcxproj/test/time_averaged_stats_test/time_averaged_stats_test.vcxproj
+++ b/vsprojects/vcxproj/test/time_averaged_stats_test/time_averaged_stats_test.vcxproj
@@ -168,12 +168,6 @@
     <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\grpc\grpc.vcxproj">
       <Project>{29D16885-7228-4C31-81ED-5F9187C7F2A9}</Project>
     </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr_test_util\gpr_test_util.vcxproj">
-      <Project>{EAB0A629-17A9-44DB-B5FF-E91A721FE037}</Project>
-    </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr\gpr.vcxproj">
-      <Project>{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}</Project>
-    </ProjectReference>
   </ItemGroup>
   <ItemGroup>
     <None Include="packages.config" />
diff --git a/vsprojects/vcxproj/test/timeout_encoding_test/timeout_encoding_test.vcxproj b/vsprojects/vcxproj/test/timeout_encoding_test/timeout_encoding_test.vcxproj
index 37be682009fbcd563350b6f194e9a264e6bf3abf..21f26758d4d2f2056cd4fd3ae5d54f9f5a84a551 100644
--- a/vsprojects/vcxproj/test/timeout_encoding_test/timeout_encoding_test.vcxproj
+++ b/vsprojects/vcxproj/test/timeout_encoding_test/timeout_encoding_test.vcxproj
@@ -168,12 +168,6 @@
     <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\grpc\grpc.vcxproj">
       <Project>{29D16885-7228-4C31-81ED-5F9187C7F2A9}</Project>
     </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr_test_util\gpr_test_util.vcxproj">
-      <Project>{EAB0A629-17A9-44DB-B5FF-E91A721FE037}</Project>
-    </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr\gpr.vcxproj">
-      <Project>{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}</Project>
-    </ProjectReference>
   </ItemGroup>
   <ItemGroup>
     <None Include="packages.config" />
diff --git a/vsprojects/vcxproj/test/timer_heap_test/timer_heap_test.vcxproj b/vsprojects/vcxproj/test/timer_heap_test/timer_heap_test.vcxproj
index 6718a56c40da002557a2e124c864a408af9e81a4..cd1030040e7512e9a21c81b02269166018ac607e 100644
--- a/vsprojects/vcxproj/test/timer_heap_test/timer_heap_test.vcxproj
+++ b/vsprojects/vcxproj/test/timer_heap_test/timer_heap_test.vcxproj
@@ -168,12 +168,6 @@
     <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\grpc\grpc.vcxproj">
       <Project>{29D16885-7228-4C31-81ED-5F9187C7F2A9}</Project>
     </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr_test_util\gpr_test_util.vcxproj">
-      <Project>{EAB0A629-17A9-44DB-B5FF-E91A721FE037}</Project>
-    </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr\gpr.vcxproj">
-      <Project>{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}</Project>
-    </ProjectReference>
   </ItemGroup>
   <ItemGroup>
     <None Include="packages.config" />
diff --git a/vsprojects/vcxproj/test/timer_list_test/timer_list_test.vcxproj b/vsprojects/vcxproj/test/timer_list_test/timer_list_test.vcxproj
index 06249604bba06cfbaedc3620eebdabb75e812484..e6f82c4d2a1204168f240eaee5854a3cd269a820 100644
--- a/vsprojects/vcxproj/test/timer_list_test/timer_list_test.vcxproj
+++ b/vsprojects/vcxproj/test/timer_list_test/timer_list_test.vcxproj
@@ -168,12 +168,6 @@
     <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\grpc\grpc.vcxproj">
       <Project>{29D16885-7228-4C31-81ED-5F9187C7F2A9}</Project>
     </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr_test_util\gpr_test_util.vcxproj">
-      <Project>{EAB0A629-17A9-44DB-B5FF-E91A721FE037}</Project>
-    </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr\gpr.vcxproj">
-      <Project>{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}</Project>
-    </ProjectReference>
   </ItemGroup>
   <ItemGroup>
     <None Include="packages.config" />
diff --git a/vsprojects/vcxproj/test/timers_test/timers_test.vcxproj b/vsprojects/vcxproj/test/timers_test/timers_test.vcxproj
index fa1ba6adc62eccfc4048a7af929268350f70d9c4..c93b35b53130903cdbb16ff66d95ff172a007bc0 100644
--- a/vsprojects/vcxproj/test/timers_test/timers_test.vcxproj
+++ b/vsprojects/vcxproj/test/timers_test/timers_test.vcxproj
@@ -168,12 +168,6 @@
     <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\grpc\grpc.vcxproj">
       <Project>{29D16885-7228-4C31-81ED-5F9187C7F2A9}</Project>
     </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr_test_util\gpr_test_util.vcxproj">
-      <Project>{EAB0A629-17A9-44DB-B5FF-E91A721FE037}</Project>
-    </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr\gpr.vcxproj">
-      <Project>{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}</Project>
-    </ProjectReference>
   </ItemGroup>
   <ItemGroup>
     <None Include="packages.config" />
diff --git a/vsprojects/vcxproj/test/transport_connectivity_state_test/transport_connectivity_state_test.vcxproj b/vsprojects/vcxproj/test/transport_connectivity_state_test/transport_connectivity_state_test.vcxproj
index fd41bd7d3f14ae2d20da60506cbffee85b8ef016..7d22c2f15a053fb4498a02ecfd66870d1e0cf645 100644
--- a/vsprojects/vcxproj/test/transport_connectivity_state_test/transport_connectivity_state_test.vcxproj
+++ b/vsprojects/vcxproj/test/transport_connectivity_state_test/transport_connectivity_state_test.vcxproj
@@ -168,12 +168,6 @@
     <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\grpc\grpc.vcxproj">
       <Project>{29D16885-7228-4C31-81ED-5F9187C7F2A9}</Project>
     </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr_test_util\gpr_test_util.vcxproj">
-      <Project>{EAB0A629-17A9-44DB-B5FF-E91A721FE037}</Project>
-    </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr\gpr.vcxproj">
-      <Project>{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}</Project>
-    </ProjectReference>
   </ItemGroup>
   <ItemGroup>
     <None Include="packages.config" />
diff --git a/vsprojects/vcxproj/test/transport_metadata_test/transport_metadata_test.vcxproj b/vsprojects/vcxproj/test/transport_metadata_test/transport_metadata_test.vcxproj
index 4debc5b80967b2beb820b5b887b402a79872ea40..26e386e80b3c2141276ef9596454112d35a5d682 100644
--- a/vsprojects/vcxproj/test/transport_metadata_test/transport_metadata_test.vcxproj
+++ b/vsprojects/vcxproj/test/transport_metadata_test/transport_metadata_test.vcxproj
@@ -168,12 +168,6 @@
     <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\grpc\grpc.vcxproj">
       <Project>{29D16885-7228-4C31-81ED-5F9187C7F2A9}</Project>
     </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr_test_util\gpr_test_util.vcxproj">
-      <Project>{EAB0A629-17A9-44DB-B5FF-E91A721FE037}</Project>
-    </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr\gpr.vcxproj">
-      <Project>{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}</Project>
-    </ProjectReference>
   </ItemGroup>
   <ItemGroup>
     <None Include="packages.config" />
diff --git a/vsprojects/vcxproj/test/unknown_frame_bad_client_test/unknown_frame_bad_client_test.vcxproj b/vsprojects/vcxproj/test/unknown_frame_bad_client_test/unknown_frame_bad_client_test.vcxproj
index 3fc458ee3d93c2488d725655e1872b8abe133f0b..022d4e800639df5a23800e58eb866bae7a36ff35 100644
--- a/vsprojects/vcxproj/test/unknown_frame_bad_client_test/unknown_frame_bad_client_test.vcxproj
+++ b/vsprojects/vcxproj/test/unknown_frame_bad_client_test/unknown_frame_bad_client_test.vcxproj
@@ -171,12 +171,6 @@
     <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\grpc_unsecure\grpc_unsecure.vcxproj">
       <Project>{46CEDFFF-9692-456A-AA24-38B5D6BCF4C5}</Project>
     </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr_test_util\gpr_test_util.vcxproj">
-      <Project>{EAB0A629-17A9-44DB-B5FF-E91A721FE037}</Project>
-    </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr\gpr.vcxproj">
-      <Project>{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}</Project>
-    </ProjectReference>
   </ItemGroup>
   <ItemGroup>
     <None Include="packages.config" />
diff --git a/vsprojects/vcxproj/test/uri_parser_test/uri_parser_test.vcxproj b/vsprojects/vcxproj/test/uri_parser_test/uri_parser_test.vcxproj
index 51c4a274a8ba5ad8e63fd4d53e7462b3e955844d..8e83b65302c6a621c0dadff80e2f4dabe3ec2840 100644
--- a/vsprojects/vcxproj/test/uri_parser_test/uri_parser_test.vcxproj
+++ b/vsprojects/vcxproj/test/uri_parser_test/uri_parser_test.vcxproj
@@ -168,12 +168,6 @@
     <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\grpc\grpc.vcxproj">
       <Project>{29D16885-7228-4C31-81ED-5F9187C7F2A9}</Project>
     </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr_test_util\gpr_test_util.vcxproj">
-      <Project>{EAB0A629-17A9-44DB-B5FF-E91A721FE037}</Project>
-    </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr\gpr.vcxproj">
-      <Project>{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}</Project>
-    </ProjectReference>
   </ItemGroup>
   <ItemGroup>
     <None Include="packages.config" />
diff --git a/vsprojects/vcxproj/test/window_overflow_bad_client_test/window_overflow_bad_client_test.vcxproj b/vsprojects/vcxproj/test/window_overflow_bad_client_test/window_overflow_bad_client_test.vcxproj
index a40c9b99cbacae9cde6b792aa82217f2ab95ac41..24d5ecf9132b4c35a1dcb8a20b05d2125d46d36a 100644
--- a/vsprojects/vcxproj/test/window_overflow_bad_client_test/window_overflow_bad_client_test.vcxproj
+++ b/vsprojects/vcxproj/test/window_overflow_bad_client_test/window_overflow_bad_client_test.vcxproj
@@ -171,12 +171,6 @@
     <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\grpc_unsecure\grpc_unsecure.vcxproj">
       <Project>{46CEDFFF-9692-456A-AA24-38B5D6BCF4C5}</Project>
     </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr_test_util\gpr_test_util.vcxproj">
-      <Project>{EAB0A629-17A9-44DB-B5FF-E91A721FE037}</Project>
-    </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr\gpr.vcxproj">
-      <Project>{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}</Project>
-    </ProjectReference>
   </ItemGroup>
   <ItemGroup>
     <None Include="packages.config" />
diff --git a/vsprojects/vcxproj/test_tcp_server/test_tcp_server.vcxproj b/vsprojects/vcxproj/test_tcp_server/test_tcp_server.vcxproj
index d0bf6c085b77bd7477a1bd4f986f18a193f5e4af..4e6a08b99180f6aef9d53782b2619bedf03ef6f1 100644
--- a/vsprojects/vcxproj/test_tcp_server/test_tcp_server.vcxproj
+++ b/vsprojects/vcxproj/test_tcp_server/test_tcp_server.vcxproj
@@ -160,12 +160,6 @@
     <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\grpc\grpc.vcxproj">
       <Project>{29D16885-7228-4C31-81ED-5F9187C7F2A9}</Project>
     </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr_test_util\gpr_test_util.vcxproj">
-      <Project>{EAB0A629-17A9-44DB-B5FF-E91A721FE037}</Project>
-    </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr\gpr.vcxproj">
-      <Project>{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}</Project>
-    </ProjectReference>
   </ItemGroup>
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
   <ImportGroup Label="ExtensionTargets">