diff --git a/.gitmodules b/.gitmodules
index 3665cde63f4c6cd0c43703b62afcc4f3ff041b9e..c32881cb9514c518183ff5df5bf59009f302a2b6 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -17,3 +17,6 @@
 [submodule "third_party/thrift"]
 	path = third_party/thrift
 	url = https://github.com/apache/thrift.git
+[submodule "third_party/google_benchmark"]
+	path = third_party/google_benchmark
+	url = https://github.com/google/benchmark
diff --git a/BUILD b/BUILD
index d688ed2f82c8faed19b4b3e1847173e9689a7a7d..89dbddfb52f32eac39f6702ce8124c6f2d94f8ea 100644
--- a/BUILD
+++ b/BUILD
@@ -252,6 +252,7 @@ cc_library(
     "src/core/lib/transport/metadata.h",
     "src/core/lib/transport/metadata_batch.h",
     "src/core/lib/transport/method_config.h",
+    "src/core/lib/transport/pid_controller.h",
     "src/core/lib/transport/static_metadata.h",
     "src/core/lib/transport/timeout_encoding.h",
     "src/core/lib/transport/transport.h",
@@ -436,6 +437,7 @@ cc_library(
     "src/core/lib/transport/metadata.c",
     "src/core/lib/transport/metadata_batch.c",
     "src/core/lib/transport/method_config.c",
+    "src/core/lib/transport/pid_controller.c",
     "src/core/lib/transport/static_metadata.c",
     "src/core/lib/transport/timeout_encoding.c",
     "src/core/lib/transport/transport.c",
@@ -676,6 +678,7 @@ cc_library(
     "src/core/lib/transport/metadata.h",
     "src/core/lib/transport/metadata_batch.h",
     "src/core/lib/transport/method_config.h",
+    "src/core/lib/transport/pid_controller.h",
     "src/core/lib/transport/static_metadata.h",
     "src/core/lib/transport/timeout_encoding.h",
     "src/core/lib/transport/transport.h",
@@ -845,6 +848,7 @@ cc_library(
     "src/core/lib/transport/metadata.c",
     "src/core/lib/transport/metadata_batch.c",
     "src/core/lib/transport/method_config.c",
+    "src/core/lib/transport/pid_controller.c",
     "src/core/lib/transport/static_metadata.c",
     "src/core/lib/transport/timeout_encoding.c",
     "src/core/lib/transport/transport.c",
@@ -1055,6 +1059,7 @@ cc_library(
     "src/core/lib/transport/metadata.h",
     "src/core/lib/transport/metadata_batch.h",
     "src/core/lib/transport/method_config.h",
+    "src/core/lib/transport/pid_controller.h",
     "src/core/lib/transport/static_metadata.h",
     "src/core/lib/transport/timeout_encoding.h",
     "src/core/lib/transport/transport.h",
@@ -1216,6 +1221,7 @@ cc_library(
     "src/core/lib/transport/metadata.c",
     "src/core/lib/transport/metadata_batch.c",
     "src/core/lib/transport/method_config.c",
+    "src/core/lib/transport/pid_controller.c",
     "src/core/lib/transport/static_metadata.c",
     "src/core/lib/transport/timeout_encoding.c",
     "src/core/lib/transport/transport.c",
@@ -1402,12 +1408,6 @@ cc_library(
     "include/grpc++/impl/server_builder_plugin.h",
     "include/grpc++/impl/server_initializer.h",
     "include/grpc++/impl/service_type.h",
-    "include/grpc++/impl/sync.h",
-    "include/grpc++/impl/sync_cxx11.h",
-    "include/grpc++/impl/sync_no_cxx11.h",
-    "include/grpc++/impl/thd.h",
-    "include/grpc++/impl/thd_cxx11.h",
-    "include/grpc++/impl/thd_no_cxx11.h",
     "include/grpc++/resource_quota.h",
     "include/grpc++/security/auth_context.h",
     "include/grpc++/security/auth_metadata_processor.h",
@@ -1455,9 +1455,6 @@ cc_library(
     "include/grpc++/impl/codegen/status_helper.h",
     "include/grpc++/impl/codegen/string_ref.h",
     "include/grpc++/impl/codegen/stub_options.h",
-    "include/grpc++/impl/codegen/sync.h",
-    "include/grpc++/impl/codegen/sync_cxx11.h",
-    "include/grpc++/impl/codegen/sync_no_cxx11.h",
     "include/grpc++/impl/codegen/sync_stream.h",
     "include/grpc++/impl/codegen/time.h",
     "include/grpc/impl/codegen/byte_buffer_reader.h",
@@ -1554,12 +1551,6 @@ cc_library(
     "include/grpc++/impl/server_builder_plugin.h",
     "include/grpc++/impl/server_initializer.h",
     "include/grpc++/impl/service_type.h",
-    "include/grpc++/impl/sync.h",
-    "include/grpc++/impl/sync_cxx11.h",
-    "include/grpc++/impl/sync_no_cxx11.h",
-    "include/grpc++/impl/thd.h",
-    "include/grpc++/impl/thd_cxx11.h",
-    "include/grpc++/impl/thd_no_cxx11.h",
     "include/grpc++/resource_quota.h",
     "include/grpc++/security/auth_context.h",
     "include/grpc++/security/auth_metadata_processor.h",
@@ -1607,9 +1598,6 @@ cc_library(
     "include/grpc++/impl/codegen/status_helper.h",
     "include/grpc++/impl/codegen/string_ref.h",
     "include/grpc++/impl/codegen/stub_options.h",
-    "include/grpc++/impl/codegen/sync.h",
-    "include/grpc++/impl/codegen/sync_cxx11.h",
-    "include/grpc++/impl/codegen/sync_no_cxx11.h",
     "include/grpc++/impl/codegen/sync_stream.h",
     "include/grpc++/impl/codegen/time.h",
     "include/grpc/impl/codegen/byte_buffer_reader.h",
@@ -1727,12 +1715,6 @@ cc_library(
     "include/grpc++/impl/server_builder_plugin.h",
     "include/grpc++/impl/server_initializer.h",
     "include/grpc++/impl/service_type.h",
-    "include/grpc++/impl/sync.h",
-    "include/grpc++/impl/sync_cxx11.h",
-    "include/grpc++/impl/sync_no_cxx11.h",
-    "include/grpc++/impl/thd.h",
-    "include/grpc++/impl/thd_cxx11.h",
-    "include/grpc++/impl/thd_no_cxx11.h",
     "include/grpc++/resource_quota.h",
     "include/grpc++/security/auth_context.h",
     "include/grpc++/security/auth_metadata_processor.h",
@@ -1780,9 +1762,6 @@ cc_library(
     "include/grpc++/impl/codegen/status_helper.h",
     "include/grpc++/impl/codegen/string_ref.h",
     "include/grpc++/impl/codegen/stub_options.h",
-    "include/grpc++/impl/codegen/sync.h",
-    "include/grpc++/impl/codegen/sync_cxx11.h",
-    "include/grpc++/impl/codegen/sync_no_cxx11.h",
     "include/grpc++/impl/codegen/sync_stream.h",
     "include/grpc++/impl/codegen/time.h",
     "include/grpc/impl/codegen/byte_buffer_reader.h",
@@ -2100,6 +2079,7 @@ objc_library(
     "src/core/lib/transport/metadata.c",
     "src/core/lib/transport/metadata_batch.c",
     "src/core/lib/transport/method_config.c",
+    "src/core/lib/transport/pid_controller.c",
     "src/core/lib/transport/static_metadata.c",
     "src/core/lib/transport/timeout_encoding.c",
     "src/core/lib/transport/transport.c",
@@ -2319,6 +2299,7 @@ objc_library(
     "src/core/lib/transport/metadata.h",
     "src/core/lib/transport/metadata_batch.h",
     "src/core/lib/transport/method_config.h",
+    "src/core/lib/transport/pid_controller.h",
     "src/core/lib/transport/static_metadata.h",
     "src/core/lib/transport/timeout_encoding.h",
     "src/core/lib/transport/transport.h",
diff --git a/CMakeLists.txt b/CMakeLists.txt
index b97517185c2801be776908da538616942ea6d1a6..2d74452a9d703a0790f90c84cdc6455591bb15e1 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -393,6 +393,7 @@ add_library(grpc
   src/core/lib/transport/metadata.c
   src/core/lib/transport/metadata_batch.c
   src/core/lib/transport/method_config.c
+  src/core/lib/transport/pid_controller.c
   src/core/lib/transport/static_metadata.c
   src/core/lib/transport/timeout_encoding.c
   src/core/lib/transport/transport.c
@@ -665,6 +666,7 @@ add_library(grpc_cronet
   src/core/lib/transport/metadata.c
   src/core/lib/transport/metadata_batch.c
   src/core/lib/transport/method_config.c
+  src/core/lib/transport/pid_controller.c
   src/core/lib/transport/static_metadata.c
   src/core/lib/transport/timeout_encoding.c
   src/core/lib/transport/transport.c
@@ -909,6 +911,7 @@ add_library(grpc_unsecure
   src/core/lib/transport/metadata.c
   src/core/lib/transport/metadata_batch.c
   src/core/lib/transport/method_config.c
+  src/core/lib/transport/pid_controller.c
   src/core/lib/transport/static_metadata.c
   src/core/lib/transport/timeout_encoding.c
   src/core/lib/transport/transport.c
@@ -1121,12 +1124,6 @@ foreach(_hdr
   include/grpc++/impl/server_builder_plugin.h
   include/grpc++/impl/server_initializer.h
   include/grpc++/impl/service_type.h
-  include/grpc++/impl/sync.h
-  include/grpc++/impl/sync_cxx11.h
-  include/grpc++/impl/sync_no_cxx11.h
-  include/grpc++/impl/thd.h
-  include/grpc++/impl/thd_cxx11.h
-  include/grpc++/impl/thd_no_cxx11.h
   include/grpc++/resource_quota.h
   include/grpc++/security/auth_context.h
   include/grpc++/security/auth_metadata_processor.h
@@ -1174,9 +1171,6 @@ foreach(_hdr
   include/grpc++/impl/codegen/status_helper.h
   include/grpc++/impl/codegen/string_ref.h
   include/grpc++/impl/codegen/stub_options.h
-  include/grpc++/impl/codegen/sync.h
-  include/grpc++/impl/codegen/sync_cxx11.h
-  include/grpc++/impl/codegen/sync_no_cxx11.h
   include/grpc++/impl/codegen/sync_stream.h
   include/grpc++/impl/codegen/time.h
   include/grpc/impl/codegen/byte_buffer_reader.h
@@ -1287,12 +1281,6 @@ foreach(_hdr
   include/grpc++/impl/server_builder_plugin.h
   include/grpc++/impl/server_initializer.h
   include/grpc++/impl/service_type.h
-  include/grpc++/impl/sync.h
-  include/grpc++/impl/sync_cxx11.h
-  include/grpc++/impl/sync_no_cxx11.h
-  include/grpc++/impl/thd.h
-  include/grpc++/impl/thd_cxx11.h
-  include/grpc++/impl/thd_no_cxx11.h
   include/grpc++/resource_quota.h
   include/grpc++/security/auth_context.h
   include/grpc++/security/auth_metadata_processor.h
@@ -1340,9 +1328,6 @@ foreach(_hdr
   include/grpc++/impl/codegen/status_helper.h
   include/grpc++/impl/codegen/string_ref.h
   include/grpc++/impl/codegen/stub_options.h
-  include/grpc++/impl/codegen/sync.h
-  include/grpc++/impl/codegen/sync_cxx11.h
-  include/grpc++/impl/codegen/sync_no_cxx11.h
   include/grpc++/impl/codegen/sync_stream.h
   include/grpc++/impl/codegen/time.h
   include/grpc/impl/codegen/byte_buffer_reader.h
@@ -1491,12 +1476,6 @@ foreach(_hdr
   include/grpc++/impl/server_builder_plugin.h
   include/grpc++/impl/server_initializer.h
   include/grpc++/impl/service_type.h
-  include/grpc++/impl/sync.h
-  include/grpc++/impl/sync_cxx11.h
-  include/grpc++/impl/sync_no_cxx11.h
-  include/grpc++/impl/thd.h
-  include/grpc++/impl/thd_cxx11.h
-  include/grpc++/impl/thd_no_cxx11.h
   include/grpc++/resource_quota.h
   include/grpc++/security/auth_context.h
   include/grpc++/security/auth_metadata_processor.h
@@ -1544,9 +1523,6 @@ foreach(_hdr
   include/grpc++/impl/codegen/status_helper.h
   include/grpc++/impl/codegen/string_ref.h
   include/grpc++/impl/codegen/stub_options.h
-  include/grpc++/impl/codegen/sync.h
-  include/grpc++/impl/codegen/sync_cxx11.h
-  include/grpc++/impl/codegen/sync_no_cxx11.h
   include/grpc++/impl/codegen/sync_stream.h
   include/grpc++/impl/codegen/time.h
   include/grpc/impl/codegen/byte_buffer_reader.h
diff --git a/Makefile b/Makefile
index 88fef5652ccee089abacce0dcd5202ae755b4b15..da0152be108b12f9b9b486640afe7bdae4ea7d37 100644
--- a/Makefile
+++ b/Makefile
@@ -1028,6 +1028,7 @@ timer_heap_test: $(BINDIR)/$(CONFIG)/timer_heap_test
 timer_list_test: $(BINDIR)/$(CONFIG)/timer_list_test
 transport_connectivity_state_test: $(BINDIR)/$(CONFIG)/transport_connectivity_state_test
 transport_metadata_test: $(BINDIR)/$(CONFIG)/transport_metadata_test
+transport_pid_controller_test: $(BINDIR)/$(CONFIG)/transport_pid_controller_test
 transport_security_test: $(BINDIR)/$(CONFIG)/transport_security_test
 udp_server_test: $(BINDIR)/$(CONFIG)/udp_server_test
 uri_fuzzer_test: $(BINDIR)/$(CONFIG)/uri_fuzzer_test
@@ -1069,6 +1070,7 @@ interop_test: $(BINDIR)/$(CONFIG)/interop_test
 json_run_localhost: $(BINDIR)/$(CONFIG)/json_run_localhost
 metrics_client: $(BINDIR)/$(CONFIG)/metrics_client
 mock_test: $(BINDIR)/$(CONFIG)/mock_test
+noop-benchmark: $(BINDIR)/$(CONFIG)/noop-benchmark
 proto_server_reflection_test: $(BINDIR)/$(CONFIG)/proto_server_reflection_test
 qps_interarrival_test: $(BINDIR)/$(CONFIG)/qps_interarrival_test
 qps_json_driver: $(BINDIR)/$(CONFIG)/qps_json_driver
@@ -1076,6 +1078,7 @@ qps_openloop_test: $(BINDIR)/$(CONFIG)/qps_openloop_test
 qps_worker: $(BINDIR)/$(CONFIG)/qps_worker
 reconnect_interop_client: $(BINDIR)/$(CONFIG)/reconnect_interop_client
 reconnect_interop_server: $(BINDIR)/$(CONFIG)/reconnect_interop_server
+round_robin_end2end_test: $(BINDIR)/$(CONFIG)/round_robin_end2end_test
 secure_auth_context_test: $(BINDIR)/$(CONFIG)/secure_auth_context_test
 secure_sync_unary_ping_pong_test: $(BINDIR)/$(CONFIG)/secure_sync_unary_ping_pong_test
 server_builder_plugin_test: $(BINDIR)/$(CONFIG)/server_builder_plugin_test
@@ -1141,7 +1144,6 @@ bad_ssl_cert_server: $(BINDIR)/$(CONFIG)/bad_ssl_cert_server
 bad_ssl_cert_test: $(BINDIR)/$(CONFIG)/bad_ssl_cert_test
 h2_census_test: $(BINDIR)/$(CONFIG)/h2_census_test
 h2_compress_test: $(BINDIR)/$(CONFIG)/h2_compress_test
-h2_fake_resolver_test: $(BINDIR)/$(CONFIG)/h2_fake_resolver_test
 h2_fakesec_test: $(BINDIR)/$(CONFIG)/h2_fakesec_test
 h2_fd_test: $(BINDIR)/$(CONFIG)/h2_fd_test
 h2_full_test: $(BINDIR)/$(CONFIG)/h2_full_test
@@ -1160,7 +1162,6 @@ h2_ssl_proxy_test: $(BINDIR)/$(CONFIG)/h2_ssl_proxy_test
 h2_uds_test: $(BINDIR)/$(CONFIG)/h2_uds_test
 h2_census_nosec_test: $(BINDIR)/$(CONFIG)/h2_census_nosec_test
 h2_compress_nosec_test: $(BINDIR)/$(CONFIG)/h2_compress_nosec_test
-h2_fake_resolver_nosec_test: $(BINDIR)/$(CONFIG)/h2_fake_resolver_nosec_test
 h2_fd_nosec_test: $(BINDIR)/$(CONFIG)/h2_fd_nosec_test
 h2_full_nosec_test: $(BINDIR)/$(CONFIG)/h2_full_nosec_test
 h2_full+pipe_nosec_test: $(BINDIR)/$(CONFIG)/h2_full+pipe_nosec_test
@@ -1236,9 +1237,9 @@ pc_cxx: $(LIBDIR)/$(CONFIG)/pkgconfig/grpc++.pc
 pc_cxx_unsecure: $(LIBDIR)/$(CONFIG)/pkgconfig/grpc++_unsecure.pc
 
 ifeq ($(EMBED_OPENSSL),true)
-privatelibs_cxx:  $(LIBDIR)/$(CONFIG)/libgrpc++_proto_reflection_desc_db.a $(LIBDIR)/$(CONFIG)/libgrpc++_test.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_config.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_cli_libs.a $(LIBDIR)/$(CONFIG)/libinterop_client_helper.a $(LIBDIR)/$(CONFIG)/libinterop_client_main.a $(LIBDIR)/$(CONFIG)/libinterop_server_helper.a $(LIBDIR)/$(CONFIG)/libinterop_server_lib.a $(LIBDIR)/$(CONFIG)/libinterop_server_main.a $(LIBDIR)/$(CONFIG)/libqps.a $(LIBDIR)/$(CONFIG)/libboringssl_test_util.a $(LIBDIR)/$(CONFIG)/libboringssl_aes_test_lib.a $(LIBDIR)/$(CONFIG)/libboringssl_asn1_test_lib.a $(LIBDIR)/$(CONFIG)/libboringssl_base64_test_lib.a $(LIBDIR)/$(CONFIG)/libboringssl_bio_test_lib.a $(LIBDIR)/$(CONFIG)/libboringssl_bn_test_lib.a $(LIBDIR)/$(CONFIG)/libboringssl_bytestring_test_lib.a $(LIBDIR)/$(CONFIG)/libboringssl_aead_test_lib.a $(LIBDIR)/$(CONFIG)/libboringssl_cipher_test_lib.a $(LIBDIR)/$(CONFIG)/libboringssl_cmac_test_lib.a $(LIBDIR)/$(CONFIG)/libboringssl_ed25519_test_lib.a $(LIBDIR)/$(CONFIG)/libboringssl_x25519_test_lib.a $(LIBDIR)/$(CONFIG)/libboringssl_dh_test_lib.a $(LIBDIR)/$(CONFIG)/libboringssl_digest_test_lib.a $(LIBDIR)/$(CONFIG)/libboringssl_ec_test_lib.a $(LIBDIR)/$(CONFIG)/libboringssl_ecdsa_test_lib.a $(LIBDIR)/$(CONFIG)/libboringssl_err_test_lib.a $(LIBDIR)/$(CONFIG)/libboringssl_evp_extra_test_lib.a $(LIBDIR)/$(CONFIG)/libboringssl_evp_test_lib.a $(LIBDIR)/$(CONFIG)/libboringssl_pbkdf_test_lib.a $(LIBDIR)/$(CONFIG)/libboringssl_hmac_test_lib.a $(LIBDIR)/$(CONFIG)/libboringssl_pkcs12_test_lib.a $(LIBDIR)/$(CONFIG)/libboringssl_pkcs8_test_lib.a $(LIBDIR)/$(CONFIG)/libboringssl_poly1305_test_lib.a $(LIBDIR)/$(CONFIG)/libboringssl_rsa_test_lib.a $(LIBDIR)/$(CONFIG)/libboringssl_x509_test_lib.a $(LIBDIR)/$(CONFIG)/libboringssl_ssl_test_lib.a
+privatelibs_cxx:  $(LIBDIR)/$(CONFIG)/libgrpc++_proto_reflection_desc_db.a $(LIBDIR)/$(CONFIG)/libgrpc++_test.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_config.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_cli_libs.a $(LIBDIR)/$(CONFIG)/libinterop_client_helper.a $(LIBDIR)/$(CONFIG)/libinterop_client_main.a $(LIBDIR)/$(CONFIG)/libinterop_server_helper.a $(LIBDIR)/$(CONFIG)/libinterop_server_lib.a $(LIBDIR)/$(CONFIG)/libinterop_server_main.a $(LIBDIR)/$(CONFIG)/libqps.a $(LIBDIR)/$(CONFIG)/libboringssl_test_util.a $(LIBDIR)/$(CONFIG)/libboringssl_aes_test_lib.a $(LIBDIR)/$(CONFIG)/libboringssl_asn1_test_lib.a $(LIBDIR)/$(CONFIG)/libboringssl_base64_test_lib.a $(LIBDIR)/$(CONFIG)/libboringssl_bio_test_lib.a $(LIBDIR)/$(CONFIG)/libboringssl_bn_test_lib.a $(LIBDIR)/$(CONFIG)/libboringssl_bytestring_test_lib.a $(LIBDIR)/$(CONFIG)/libboringssl_aead_test_lib.a $(LIBDIR)/$(CONFIG)/libboringssl_cipher_test_lib.a $(LIBDIR)/$(CONFIG)/libboringssl_cmac_test_lib.a $(LIBDIR)/$(CONFIG)/libboringssl_ed25519_test_lib.a $(LIBDIR)/$(CONFIG)/libboringssl_x25519_test_lib.a $(LIBDIR)/$(CONFIG)/libboringssl_dh_test_lib.a $(LIBDIR)/$(CONFIG)/libboringssl_digest_test_lib.a $(LIBDIR)/$(CONFIG)/libboringssl_ec_test_lib.a $(LIBDIR)/$(CONFIG)/libboringssl_ecdsa_test_lib.a $(LIBDIR)/$(CONFIG)/libboringssl_err_test_lib.a $(LIBDIR)/$(CONFIG)/libboringssl_evp_extra_test_lib.a $(LIBDIR)/$(CONFIG)/libboringssl_evp_test_lib.a $(LIBDIR)/$(CONFIG)/libboringssl_pbkdf_test_lib.a $(LIBDIR)/$(CONFIG)/libboringssl_hmac_test_lib.a $(LIBDIR)/$(CONFIG)/libboringssl_pkcs12_test_lib.a $(LIBDIR)/$(CONFIG)/libboringssl_pkcs8_test_lib.a $(LIBDIR)/$(CONFIG)/libboringssl_poly1305_test_lib.a $(LIBDIR)/$(CONFIG)/libboringssl_rsa_test_lib.a $(LIBDIR)/$(CONFIG)/libboringssl_x509_test_lib.a $(LIBDIR)/$(CONFIG)/libboringssl_ssl_test_lib.a $(LIBDIR)/$(CONFIG)/libgoogle_benchmark.a
 else
-privatelibs_cxx:  $(LIBDIR)/$(CONFIG)/libgrpc++_proto_reflection_desc_db.a $(LIBDIR)/$(CONFIG)/libgrpc++_test.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_config.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_cli_libs.a $(LIBDIR)/$(CONFIG)/libinterop_client_helper.a $(LIBDIR)/$(CONFIG)/libinterop_client_main.a $(LIBDIR)/$(CONFIG)/libinterop_server_helper.a $(LIBDIR)/$(CONFIG)/libinterop_server_lib.a $(LIBDIR)/$(CONFIG)/libinterop_server_main.a $(LIBDIR)/$(CONFIG)/libqps.a
+privatelibs_cxx:  $(LIBDIR)/$(CONFIG)/libgrpc++_proto_reflection_desc_db.a $(LIBDIR)/$(CONFIG)/libgrpc++_test.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_config.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_cli_libs.a $(LIBDIR)/$(CONFIG)/libinterop_client_helper.a $(LIBDIR)/$(CONFIG)/libinterop_client_main.a $(LIBDIR)/$(CONFIG)/libinterop_server_helper.a $(LIBDIR)/$(CONFIG)/libinterop_server_lib.a $(LIBDIR)/$(CONFIG)/libinterop_server_main.a $(LIBDIR)/$(CONFIG)/libqps.a $(LIBDIR)/$(CONFIG)/libgoogle_benchmark.a
 endif
 
 
@@ -1352,6 +1353,7 @@ buildtests_c: privatelibs_c \
   $(BINDIR)/$(CONFIG)/timer_list_test \
   $(BINDIR)/$(CONFIG)/transport_connectivity_state_test \
   $(BINDIR)/$(CONFIG)/transport_metadata_test \
+  $(BINDIR)/$(CONFIG)/transport_pid_controller_test \
   $(BINDIR)/$(CONFIG)/transport_security_test \
   $(BINDIR)/$(CONFIG)/udp_server_test \
   $(BINDIR)/$(CONFIG)/uri_parser_test \
@@ -1371,7 +1373,6 @@ buildtests_c: privatelibs_c \
   $(BINDIR)/$(CONFIG)/bad_ssl_cert_test \
   $(BINDIR)/$(CONFIG)/h2_census_test \
   $(BINDIR)/$(CONFIG)/h2_compress_test \
-  $(BINDIR)/$(CONFIG)/h2_fake_resolver_test \
   $(BINDIR)/$(CONFIG)/h2_fakesec_test \
   $(BINDIR)/$(CONFIG)/h2_fd_test \
   $(BINDIR)/$(CONFIG)/h2_full_test \
@@ -1390,7 +1391,6 @@ buildtests_c: privatelibs_c \
   $(BINDIR)/$(CONFIG)/h2_uds_test \
   $(BINDIR)/$(CONFIG)/h2_census_nosec_test \
   $(BINDIR)/$(CONFIG)/h2_compress_nosec_test \
-  $(BINDIR)/$(CONFIG)/h2_fake_resolver_nosec_test \
   $(BINDIR)/$(CONFIG)/h2_fd_nosec_test \
   $(BINDIR)/$(CONFIG)/h2_full_nosec_test \
   $(BINDIR)/$(CONFIG)/h2_full+pipe_nosec_test \
@@ -1447,6 +1447,7 @@ buildtests_cxx: privatelibs_cxx \
   $(BINDIR)/$(CONFIG)/json_run_localhost \
   $(BINDIR)/$(CONFIG)/metrics_client \
   $(BINDIR)/$(CONFIG)/mock_test \
+  $(BINDIR)/$(CONFIG)/noop-benchmark \
   $(BINDIR)/$(CONFIG)/proto_server_reflection_test \
   $(BINDIR)/$(CONFIG)/qps_interarrival_test \
   $(BINDIR)/$(CONFIG)/qps_json_driver \
@@ -1454,6 +1455,7 @@ buildtests_cxx: privatelibs_cxx \
   $(BINDIR)/$(CONFIG)/qps_worker \
   $(BINDIR)/$(CONFIG)/reconnect_interop_client \
   $(BINDIR)/$(CONFIG)/reconnect_interop_server \
+  $(BINDIR)/$(CONFIG)/round_robin_end2end_test \
   $(BINDIR)/$(CONFIG)/secure_auth_context_test \
   $(BINDIR)/$(CONFIG)/secure_sync_unary_ping_pong_test \
   $(BINDIR)/$(CONFIG)/server_builder_plugin_test \
@@ -1536,6 +1538,7 @@ buildtests_cxx: privatelibs_cxx \
   $(BINDIR)/$(CONFIG)/json_run_localhost \
   $(BINDIR)/$(CONFIG)/metrics_client \
   $(BINDIR)/$(CONFIG)/mock_test \
+  $(BINDIR)/$(CONFIG)/noop-benchmark \
   $(BINDIR)/$(CONFIG)/proto_server_reflection_test \
   $(BINDIR)/$(CONFIG)/qps_interarrival_test \
   $(BINDIR)/$(CONFIG)/qps_json_driver \
@@ -1543,6 +1546,7 @@ buildtests_cxx: privatelibs_cxx \
   $(BINDIR)/$(CONFIG)/qps_worker \
   $(BINDIR)/$(CONFIG)/reconnect_interop_client \
   $(BINDIR)/$(CONFIG)/reconnect_interop_server \
+  $(BINDIR)/$(CONFIG)/round_robin_end2end_test \
   $(BINDIR)/$(CONFIG)/secure_auth_context_test \
   $(BINDIR)/$(CONFIG)/secure_sync_unary_ping_pong_test \
   $(BINDIR)/$(CONFIG)/server_builder_plugin_test \
@@ -1760,6 +1764,8 @@ test_c: buildtests_c
 	$(Q) $(BINDIR)/$(CONFIG)/transport_connectivity_state_test || ( echo test transport_connectivity_state_test failed ; exit 1 )
 	$(E) "[RUN]     Testing transport_metadata_test"
 	$(Q) $(BINDIR)/$(CONFIG)/transport_metadata_test || ( echo test transport_metadata_test failed ; exit 1 )
+	$(E) "[RUN]     Testing transport_pid_controller_test"
+	$(Q) $(BINDIR)/$(CONFIG)/transport_pid_controller_test || ( echo test transport_pid_controller_test failed ; exit 1 )
 	$(E) "[RUN]     Testing transport_security_test"
 	$(Q) $(BINDIR)/$(CONFIG)/transport_security_test || ( echo test transport_security_test failed ; exit 1 )
 	$(E) "[RUN]     Testing udp_server_test"
@@ -1848,10 +1854,14 @@ test_cxx: buildtests_cxx
 	$(Q) $(BINDIR)/$(CONFIG)/interop_test || ( echo test interop_test failed ; exit 1 )
 	$(E) "[RUN]     Testing mock_test"
 	$(Q) $(BINDIR)/$(CONFIG)/mock_test || ( echo test mock_test failed ; exit 1 )
+	$(E) "[RUN]     Testing noop-benchmark"
+	$(Q) $(BINDIR)/$(CONFIG)/noop-benchmark || ( echo test noop-benchmark failed ; exit 1 )
 	$(E) "[RUN]     Testing proto_server_reflection_test"
 	$(Q) $(BINDIR)/$(CONFIG)/proto_server_reflection_test || ( echo test proto_server_reflection_test failed ; exit 1 )
 	$(E) "[RUN]     Testing qps_openloop_test"
 	$(Q) $(BINDIR)/$(CONFIG)/qps_openloop_test || ( echo test qps_openloop_test failed ; exit 1 )
+	$(E) "[RUN]     Testing round_robin_end2end_test"
+	$(Q) $(BINDIR)/$(CONFIG)/round_robin_end2end_test || ( echo test round_robin_end2end_test failed ; exit 1 )
 	$(E) "[RUN]     Testing secure_auth_context_test"
 	$(Q) $(BINDIR)/$(CONFIG)/secure_auth_context_test || ( echo test secure_auth_context_test failed ; exit 1 )
 	$(E) "[RUN]     Testing secure_sync_unary_ping_pong_test"
@@ -2687,6 +2697,7 @@ LIBGRPC_SRC = \
     src/core/lib/transport/metadata.c \
     src/core/lib/transport/metadata_batch.c \
     src/core/lib/transport/method_config.c \
+    src/core/lib/transport/pid_controller.c \
     src/core/lib/transport/static_metadata.c \
     src/core/lib/transport/timeout_encoding.c \
     src/core/lib/transport/transport.c \
@@ -2977,6 +2988,7 @@ LIBGRPC_CRONET_SRC = \
     src/core/lib/transport/metadata.c \
     src/core/lib/transport/metadata_batch.c \
     src/core/lib/transport/method_config.c \
+    src/core/lib/transport/pid_controller.c \
     src/core/lib/transport/static_metadata.c \
     src/core/lib/transport/timeout_encoding.c \
     src/core/lib/transport/transport.c \
@@ -3258,6 +3270,7 @@ LIBGRPC_TEST_UTIL_SRC = \
     src/core/lib/transport/metadata.c \
     src/core/lib/transport/metadata_batch.c \
     src/core/lib/transport/method_config.c \
+    src/core/lib/transport/pid_controller.c \
     src/core/lib/transport/static_metadata.c \
     src/core/lib/transport/timeout_encoding.c \
     src/core/lib/transport/transport.c \
@@ -3468,6 +3481,7 @@ LIBGRPC_UNSECURE_SRC = \
     src/core/lib/transport/metadata.c \
     src/core/lib/transport/metadata_batch.c \
     src/core/lib/transport/method_config.c \
+    src/core/lib/transport/pid_controller.c \
     src/core/lib/transport/static_metadata.c \
     src/core/lib/transport/timeout_encoding.c \
     src/core/lib/transport/transport.c \
@@ -3746,12 +3760,6 @@ PUBLIC_HEADERS_CXX += \
     include/grpc++/impl/server_builder_plugin.h \
     include/grpc++/impl/server_initializer.h \
     include/grpc++/impl/service_type.h \
-    include/grpc++/impl/sync.h \
-    include/grpc++/impl/sync_cxx11.h \
-    include/grpc++/impl/sync_no_cxx11.h \
-    include/grpc++/impl/thd.h \
-    include/grpc++/impl/thd_cxx11.h \
-    include/grpc++/impl/thd_no_cxx11.h \
     include/grpc++/resource_quota.h \
     include/grpc++/security/auth_context.h \
     include/grpc++/security/auth_metadata_processor.h \
@@ -3799,9 +3807,6 @@ PUBLIC_HEADERS_CXX += \
     include/grpc++/impl/codegen/status_helper.h \
     include/grpc++/impl/codegen/string_ref.h \
     include/grpc++/impl/codegen/stub_options.h \
-    include/grpc++/impl/codegen/sync.h \
-    include/grpc++/impl/codegen/sync_cxx11.h \
-    include/grpc++/impl/codegen/sync_no_cxx11.h \
     include/grpc++/impl/codegen/sync_stream.h \
     include/grpc++/impl/codegen/time.h \
     include/grpc/impl/codegen/byte_buffer_reader.h \
@@ -3941,12 +3946,6 @@ PUBLIC_HEADERS_CXX += \
     include/grpc++/impl/server_builder_plugin.h \
     include/grpc++/impl/server_initializer.h \
     include/grpc++/impl/service_type.h \
-    include/grpc++/impl/sync.h \
-    include/grpc++/impl/sync_cxx11.h \
-    include/grpc++/impl/sync_no_cxx11.h \
-    include/grpc++/impl/thd.h \
-    include/grpc++/impl/thd_cxx11.h \
-    include/grpc++/impl/thd_no_cxx11.h \
     include/grpc++/resource_quota.h \
     include/grpc++/security/auth_context.h \
     include/grpc++/security/auth_metadata_processor.h \
@@ -3994,9 +3993,6 @@ PUBLIC_HEADERS_CXX += \
     include/grpc++/impl/codegen/status_helper.h \
     include/grpc++/impl/codegen/string_ref.h \
     include/grpc++/impl/codegen/stub_options.h \
-    include/grpc++/impl/codegen/sync.h \
-    include/grpc++/impl/codegen/sync_cxx11.h \
-    include/grpc++/impl/codegen/sync_no_cxx11.h \
     include/grpc++/impl/codegen/sync_stream.h \
     include/grpc++/impl/codegen/time.h \
     include/grpc/impl/codegen/byte_buffer_reader.h \
@@ -4342,9 +4338,6 @@ PUBLIC_HEADERS_CXX += \
     include/grpc++/impl/codegen/status_helper.h \
     include/grpc++/impl/codegen/string_ref.h \
     include/grpc++/impl/codegen/stub_options.h \
-    include/grpc++/impl/codegen/sync.h \
-    include/grpc++/impl/codegen/sync_cxx11.h \
-    include/grpc++/impl/codegen/sync_no_cxx11.h \
     include/grpc++/impl/codegen/sync_stream.h \
     include/grpc++/impl/codegen/time.h \
     include/grpc/impl/codegen/byte_buffer_reader.h \
@@ -4475,12 +4468,6 @@ PUBLIC_HEADERS_CXX += \
     include/grpc++/impl/server_builder_plugin.h \
     include/grpc++/impl/server_initializer.h \
     include/grpc++/impl/service_type.h \
-    include/grpc++/impl/sync.h \
-    include/grpc++/impl/sync_cxx11.h \
-    include/grpc++/impl/sync_no_cxx11.h \
-    include/grpc++/impl/thd.h \
-    include/grpc++/impl/thd_cxx11.h \
-    include/grpc++/impl/thd_no_cxx11.h \
     include/grpc++/resource_quota.h \
     include/grpc++/security/auth_context.h \
     include/grpc++/security/auth_metadata_processor.h \
@@ -4528,9 +4515,6 @@ PUBLIC_HEADERS_CXX += \
     include/grpc++/impl/codegen/status_helper.h \
     include/grpc++/impl/codegen/string_ref.h \
     include/grpc++/impl/codegen/stub_options.h \
-    include/grpc++/impl/codegen/sync.h \
-    include/grpc++/impl/codegen/sync_cxx11.h \
-    include/grpc++/impl/codegen/sync_no_cxx11.h \
     include/grpc++/impl/codegen/sync_stream.h \
     include/grpc++/impl/codegen/time.h \
     include/grpc/impl/codegen/byte_buffer_reader.h \
@@ -6767,6 +6751,55 @@ ifneq ($(NO_DEPS),true)
 endif
 
 
+LIBGOOGLE_BENCHMARK_SRC = \
+    third_party/google_benchmark/src/benchmark.cc \
+    third_party/google_benchmark/src/benchmark_register.cc \
+    third_party/google_benchmark/src/colorprint.cc \
+    third_party/google_benchmark/src/commandlineflags.cc \
+    third_party/google_benchmark/src/complexity.cc \
+    third_party/google_benchmark/src/console_reporter.cc \
+    third_party/google_benchmark/src/csv_reporter.cc \
+    third_party/google_benchmark/src/json_reporter.cc \
+    third_party/google_benchmark/src/reporter.cc \
+    third_party/google_benchmark/src/sleep.cc \
+    third_party/google_benchmark/src/string_util.cc \
+    third_party/google_benchmark/src/sysinfo.cc \
+    third_party/google_benchmark/src/timers.cc \
+
+PUBLIC_HEADERS_CXX += \
+
+LIBGOOGLE_BENCHMARK_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(LIBGOOGLE_BENCHMARK_SRC))))
+
+$(LIBGOOGLE_BENCHMARK_OBJS): CPPFLAGS += -Ithird_party/google_benchmark/include -DHAVE_POSIX_REGEX
+
+ifeq ($(NO_PROTOBUF),true)
+
+# You can't build a C++ library if you don't have protobuf - a bit overreached, but still okay.
+
+$(LIBDIR)/$(CONFIG)/libgoogle_benchmark.a: protobuf_dep_error
+
+
+else
+
+$(LIBDIR)/$(CONFIG)/libgoogle_benchmark.a: $(ZLIB_DEP)  $(PROTOBUF_DEP) $(LIBGOOGLE_BENCHMARK_OBJS) 
+	$(E) "[AR]      Creating $@"
+	$(Q) mkdir -p `dirname $@`
+	$(Q) rm -f $(LIBDIR)/$(CONFIG)/libgoogle_benchmark.a
+	$(Q) $(AR) $(AROPTS) $(LIBDIR)/$(CONFIG)/libgoogle_benchmark.a $(LIBGOOGLE_BENCHMARK_OBJS) 
+ifeq ($(SYSTEM),Darwin)
+	$(Q) ranlib -no_warning_for_no_symbols $(LIBDIR)/$(CONFIG)/libgoogle_benchmark.a
+endif
+
+
+
+
+endif
+
+ifneq ($(NO_DEPS),true)
+-include $(LIBGOOGLE_BENCHMARK_OBJS:.o=.dep)
+endif
+
+
 LIBZ_SRC = \
     third_party/zlib/adler32.c \
     third_party/zlib/compress.c \
@@ -11042,6 +11075,38 @@ endif
 endif
 
 
+TRANSPORT_PID_CONTROLLER_TEST_SRC = \
+    test/core/transport/pid_controller_test.c \
+
+TRANSPORT_PID_CONTROLLER_TEST_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(TRANSPORT_PID_CONTROLLER_TEST_SRC))))
+ifeq ($(NO_SECURE),true)
+
+# You can't build secure targets if you don't have OpenSSL.
+
+$(BINDIR)/$(CONFIG)/transport_pid_controller_test: openssl_dep_error
+
+else
+
+
+
+$(BINDIR)/$(CONFIG)/transport_pid_controller_test: $(TRANSPORT_PID_CONTROLLER_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) $(TRANSPORT_PID_CONTROLLER_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_pid_controller_test
+
+endif
+
+$(OBJDIR)/$(CONFIG)/test/core/transport/pid_controller_test.o:  $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
+
+deps_transport_pid_controller_test: $(TRANSPORT_PID_CONTROLLER_TEST_OBJS:.o=.dep)
+
+ifneq ($(NO_SECURE),true)
+ifneq ($(NO_DEPS),true)
+-include $(TRANSPORT_PID_CONTROLLER_TEST_OBJS:.o=.dep)
+endif
+endif
+
+
 TRANSPORT_SECURITY_TEST_SRC = \
     test/core/tsi/transport_security_test.c \
 
@@ -12701,6 +12766,49 @@ endif
 endif
 
 
+NOOP-BENCHMARK_SRC = \
+    test/cpp/microbenchmarks/noop-benchmark.cc \
+
+NOOP-BENCHMARK_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(NOOP-BENCHMARK_SRC))))
+ifeq ($(NO_SECURE),true)
+
+# You can't build secure targets if you don't have OpenSSL.
+
+$(BINDIR)/$(CONFIG)/noop-benchmark: openssl_dep_error
+
+else
+
+
+
+
+ifeq ($(NO_PROTOBUF),true)
+
+# You can't build the protoc plugins or protobuf-enabled targets if you don't have protobuf 3.0.0+.
+
+$(BINDIR)/$(CONFIG)/noop-benchmark: protobuf_dep_error
+
+else
+
+$(BINDIR)/$(CONFIG)/noop-benchmark: $(PROTOBUF_DEP) $(NOOP-BENCHMARK_OBJS) $(LIBDIR)/$(CONFIG)/libgoogle_benchmark.a
+	$(E) "[LD]      Linking $@"
+	$(Q) mkdir -p `dirname $@`
+	$(Q) $(LDXX) $(LDFLAGS) $(NOOP-BENCHMARK_OBJS) $(LIBDIR)/$(CONFIG)/libgoogle_benchmark.a $(LDLIBSXX) $(LDLIBS_PROTOBUF) $(LDLIBS) $(LDLIBS_SECURE) $(GTEST_LIB) -o $(BINDIR)/$(CONFIG)/noop-benchmark
+
+endif
+
+endif
+
+$(OBJDIR)/$(CONFIG)/test/cpp/microbenchmarks/noop-benchmark.o:  $(LIBDIR)/$(CONFIG)/libgoogle_benchmark.a
+
+deps_noop-benchmark: $(NOOP-BENCHMARK_OBJS:.o=.dep)
+
+ifneq ($(NO_SECURE),true)
+ifneq ($(NO_DEPS),true)
+-include $(NOOP-BENCHMARK_OBJS:.o=.dep)
+endif
+endif
+
+
 PROTO_SERVER_REFLECTION_TEST_SRC = \
     test/cpp/end2end/proto_server_reflection_test.cc \
 
@@ -13022,6 +13130,49 @@ endif
 $(OBJDIR)/$(CONFIG)/test/cpp/interop/reconnect_interop_server.o: $(GENDIR)/src/proto/grpc/testing/empty.pb.cc $(GENDIR)/src/proto/grpc/testing/empty.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/messages.pb.cc $(GENDIR)/src/proto/grpc/testing/messages.grpc.pb.cc $(GENDIR)/src/proto/grpc/testing/test.pb.cc $(GENDIR)/src/proto/grpc/testing/test.grpc.pb.cc
 
 
+ROUND_ROBIN_END2END_TEST_SRC = \
+    test/cpp/end2end/round_robin_end2end_test.cc \
+
+ROUND_ROBIN_END2END_TEST_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(ROUND_ROBIN_END2END_TEST_SRC))))
+ifeq ($(NO_SECURE),true)
+
+# You can't build secure targets if you don't have OpenSSL.
+
+$(BINDIR)/$(CONFIG)/round_robin_end2end_test: openssl_dep_error
+
+else
+
+
+
+
+ifeq ($(NO_PROTOBUF),true)
+
+# You can't build the protoc plugins or protobuf-enabled targets if you don't have protobuf 3.0.0+.
+
+$(BINDIR)/$(CONFIG)/round_robin_end2end_test: protobuf_dep_error
+
+else
+
+$(BINDIR)/$(CONFIG)/round_robin_end2end_test: $(PROTOBUF_DEP) $(ROUND_ROBIN_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
+	$(E) "[LD]      Linking $@"
+	$(Q) mkdir -p `dirname $@`
+	$(Q) $(LDXX) $(LDFLAGS) $(ROUND_ROBIN_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)/round_robin_end2end_test
+
+endif
+
+endif
+
+$(OBJDIR)/$(CONFIG)/test/cpp/end2end/round_robin_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
+
+deps_round_robin_end2end_test: $(ROUND_ROBIN_END2END_TEST_OBJS:.o=.dep)
+
+ifneq ($(NO_SECURE),true)
+ifneq ($(NO_DEPS),true)
+-include $(ROUND_ROBIN_END2END_TEST_OBJS:.o=.dep)
+endif
+endif
+
+
 SECURE_AUTH_CONTEXT_TEST_SRC = \
     test/cpp/common/secure_auth_context_test.cc \
 
@@ -14957,38 +15108,6 @@ endif
 endif
 
 
-H2_FAKE_RESOLVER_TEST_SRC = \
-    test/core/end2end/fixtures/h2_fake_resolver.c \
-
-H2_FAKE_RESOLVER_TEST_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(H2_FAKE_RESOLVER_TEST_SRC))))
-ifeq ($(NO_SECURE),true)
-
-# You can't build secure targets if you don't have OpenSSL.
-
-$(BINDIR)/$(CONFIG)/h2_fake_resolver_test: openssl_dep_error
-
-else
-
-
-
-$(BINDIR)/$(CONFIG)/h2_fake_resolver_test: $(H2_FAKE_RESOLVER_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libend2end_tests.a $(LIBDIR)/$(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) $(H2_FAKE_RESOLVER_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libend2end_tests.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_fake_resolver_test
-
-endif
-
-$(OBJDIR)/$(CONFIG)/test/core/end2end/fixtures/h2_fake_resolver.o:  $(LIBDIR)/$(CONFIG)/libend2end_tests.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
-
-deps_h2_fake_resolver_test: $(H2_FAKE_RESOLVER_TEST_OBJS:.o=.dep)
-
-ifneq ($(NO_SECURE),true)
-ifneq ($(NO_DEPS),true)
--include $(H2_FAKE_RESOLVER_TEST_OBJS:.o=.dep)
-endif
-endif
-
-
 H2_FAKESEC_TEST_SRC = \
     test/core/end2end/fixtures/h2_fakesec.c \
 
@@ -15541,26 +15660,6 @@ ifneq ($(NO_DEPS),true)
 endif
 
 
-H2_FAKE_RESOLVER_NOSEC_TEST_SRC = \
-    test/core/end2end/fixtures/h2_fake_resolver.c \
-
-H2_FAKE_RESOLVER_NOSEC_TEST_OBJS = $(addprefix $(OBJDIR)/$(CONFIG)/, $(addsuffix .o, $(basename $(H2_FAKE_RESOLVER_NOSEC_TEST_SRC))))
-
-
-$(BINDIR)/$(CONFIG)/h2_fake_resolver_nosec_test: $(H2_FAKE_RESOLVER_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
-	$(E) "[LD]      Linking $@"
-	$(Q) mkdir -p `dirname $@`
-	$(Q) $(LD) $(LDFLAGS) $(H2_FAKE_RESOLVER_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_fake_resolver_nosec_test
-
-$(OBJDIR)/$(CONFIG)/test/core/end2end/fixtures/h2_fake_resolver.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
-
-deps_h2_fake_resolver_nosec_test: $(H2_FAKE_RESOLVER_NOSEC_TEST_OBJS:.o=.dep)
-
-ifneq ($(NO_DEPS),true)
--include $(H2_FAKE_RESOLVER_NOSEC_TEST_OBJS:.o=.dep)
-endif
-
-
 H2_FD_NOSEC_TEST_SRC = \
     test/core/end2end/fixtures/h2_fd.c \
 
diff --git a/binding.gyp b/binding.gyp
index 9f3b75aaf3d1223b783bd5649b6a3aa8f2de46c2..bb215c4889ef2d4daf259869e11db702bc93774e 100644
--- a/binding.gyp
+++ b/binding.gyp
@@ -671,6 +671,7 @@
         'src/core/lib/transport/metadata.c',
         'src/core/lib/transport/metadata_batch.c',
         'src/core/lib/transport/method_config.c',
+        'src/core/lib/transport/pid_controller.c',
         'src/core/lib/transport/static_metadata.c',
         'src/core/lib/transport/timeout_encoding.c',
         'src/core/lib/transport/transport.c',
diff --git a/build.yaml b/build.yaml
index f86d896f6e3377212fcad794db071f1d883ab635..d7440fec6728285a6b7301dea054b0dfaab81f47 100644
--- a/build.yaml
+++ b/build.yaml
@@ -256,6 +256,7 @@ filegroups:
   - src/core/lib/transport/metadata.h
   - src/core/lib/transport/metadata_batch.h
   - src/core/lib/transport/method_config.h
+  - src/core/lib/transport/pid_controller.h
   - src/core/lib/transport/static_metadata.h
   - src/core/lib/transport/timeout_encoding.h
   - src/core/lib/transport/transport.h
@@ -364,6 +365,7 @@ filegroups:
   - src/core/lib/transport/metadata.c
   - src/core/lib/transport/metadata_batch.c
   - src/core/lib/transport/method_config.c
+  - src/core/lib/transport/pid_controller.c
   - src/core/lib/transport/static_metadata.c
   - src/core/lib/transport/timeout_encoding.c
   - src/core/lib/transport/transport.c
@@ -684,8 +686,6 @@ filegroups:
   deps:
   - gpr
   secure: true
-  uses:
-  - grpc_base
 - name: grpc++_base
   language: c++
   public_headers:
@@ -710,12 +710,6 @@ filegroups:
   - include/grpc++/impl/server_builder_plugin.h
   - include/grpc++/impl/server_initializer.h
   - include/grpc++/impl/service_type.h
-  - include/grpc++/impl/sync.h
-  - include/grpc++/impl/sync_cxx11.h
-  - include/grpc++/impl/sync_no_cxx11.h
-  - include/grpc++/impl/thd.h
-  - include/grpc++/impl/thd_cxx11.h
-  - include/grpc++/impl/thd_no_cxx11.h
   - include/grpc++/resource_quota.h
   - include/grpc++/security/auth_context.h
   - include/grpc++/security/auth_metadata_processor.h
@@ -802,9 +796,6 @@ filegroups:
   - include/grpc++/impl/codegen/status_helper.h
   - include/grpc++/impl/codegen/string_ref.h
   - include/grpc++/impl/codegen/stub_options.h
-  - include/grpc++/impl/codegen/sync.h
-  - include/grpc++/impl/codegen/sync_cxx11.h
-  - include/grpc++/impl/codegen/sync_no_cxx11.h
   - include/grpc++/impl/codegen/sync_stream.h
   - include/grpc++/impl/codegen/time.h
   uses:
@@ -2679,6 +2670,16 @@ targets:
   - grpc
   - gpr_test_util
   - gpr
+- name: transport_pid_controller_test
+  build: test
+  language: c
+  src:
+  - test/core/transport/pid_controller_test.c
+  deps:
+  - grpc_test_util
+  - grpc
+  - gpr_test_util
+  - gpr
 - name: transport_security_test
   build: test
   language: c
@@ -3214,6 +3215,13 @@ targets:
   - grpc
   - gpr_test_util
   - gpr
+- name: noop-benchmark
+  build: test
+  language: c++
+  src:
+  - test/cpp/microbenchmarks/noop-benchmark.cc
+  deps:
+  - google_benchmark
 - name: proto_server_reflection_test
   gtest: true
   build: test
@@ -3335,6 +3343,19 @@ targets:
   - gpr_test_util
   - gpr
   - grpc++_test_config
+- name: round_robin_end2end_test
+  gtest: true
+  build: test
+  language: c++
+  src:
+  - test/cpp/end2end/round_robin_end2end_test.cc
+  deps:
+  - grpc++_test_util
+  - grpc_test_util
+  - grpc++
+  - grpc
+  - gpr_test_util
+  - gpr
 - name: secure_auth_context_test
   gtest: true
   build: test
@@ -3694,6 +3715,8 @@ defaults:
   global:
     CPPFLAGS: -g -Wall -Wextra -Werror -Wno-long-long -Wno-unused-parameter
     LDFLAGS: -g
+  google_benchmark:
+    CPPFLAGS: -Ithird_party/google_benchmark/include -DHAVE_POSIX_REGEX
   zlib:
     CFLAGS: -Wno-sign-conversion -Wno-conversion -Wno-unused-value -Wno-implicit-function-declaration
       $(W_NO_SHIFT_NEGATIVE_VALUE) -fvisibility=hidden
diff --git a/config.m4 b/config.m4
index 8f26e42678968c0485547917c0218d6d31a71a00..09aaac635db818690c30d0efc327f36c57594d51 100644
--- a/config.m4
+++ b/config.m4
@@ -187,6 +187,7 @@ if test "$PHP_GRPC" != "no"; then
     src/core/lib/transport/metadata.c \
     src/core/lib/transport/metadata_batch.c \
     src/core/lib/transport/method_config.c \
+    src/core/lib/transport/pid_controller.c \
     src/core/lib/transport/static_metadata.c \
     src/core/lib/transport/timeout_encoding.c \
     src/core/lib/transport/transport.c \
diff --git a/doc/cpp-style-guide.md b/doc/cpp-style-guide.md
index 0138ceb73714a621b9a98b805a2dc8102d14a663..a1f91353fe9e1a5fe4c03c5458e5ebc489970b66 100644
--- a/doc/cpp-style-guide.md
+++ b/doc/cpp-style-guide.md
@@ -1,91 +1,9 @@
 GRPC C++ STYLE GUIDE
 =====================
 
-Background
-----------
-
-Here we document style rules for C++ usage in the gRPC C++ bindings
-and tests.
-
-General
--------
-
-- The majority of gRPC's C++ requirements are drawn from the [Google C++ style
-guide] (https://google.github.io/styleguide/cppguide.html)
-   - However, gRPC has some additional requirements to maintain
-     [portability] (#portability)
-- As in C, layout rules are defined by clang-format, and all code
+The majority of gRPC's C++ requirements are drawn from the [Google C++ style
+guide] (https://google.github.io/styleguide/cppguide.html). Additionally,
+as in C, layout rules are defined by clang-format, and all code
 should be passed through clang-format. A (docker-based) script to do
 so is included in [tools/distrib/clang\_format\_code.sh]
 (../tools/distrib/clang_format_code.sh).
-
-<a name="portability"></a>
-Portability Restrictions
--------------------
-
-gRPC supports a large number of compilers, ranging from those that are
-missing many key C++11 features to those that have quite detailed
-analysis. As a result, gRPC compiles with a high level of warnings and
-treat all warnings as errors. gRPC also forbids the use of some common
-C++11 constructs. Here are some guidelines, to be extended as needed:
-- Do not use range-based for. Expressions of the form
-  ```c
-  for (auto& i: vec) {
-    // code
-  }
-  ```
-  
-  are not allowed and should be replaced with code such as
-  ```c
-  for (auto it = vec.begin; it != vec.end(); it++) {
-    auto& i = *it;
-    // code
-  }
-  ```
-  
-- Do not use lambda of any kind (no capture, explicit capture, or
-default capture). Other C++ functional features such as
-`std::function` or `std::bind` are allowed
-- Do not use brace-list initializers.
-- Do not compare a pointer to `nullptr` . This is because gcc 4.4
-  does not support `nullptr` directly and gRPC implements a subset of
-  its features in [include/grpc++/impl/codegen/config.h]
-  (../include/grpc++/impl/codegen/config.h). Instead, pointers should
-  be checked for validity using their implicit conversion to `bool`.
-  In other words, use `if (p)` rather than `if (p != nullptr)`
-- Do not initialize global/static pointer variables to `nullptr`. Just let
-  the compiler implicitly initialize them to `nullptr` (which it will
-  definitely do). The reason is that `nullptr` is an actual object in
-  our implementation rather than just a constant pointer value, so
-  static/global constructors will be called in a potentially
-  undesirable sequence.
-- Do not use `final` or `override` as these are not supported by some
-  compilers. Instead use `GRPC_FINAL` and `GRPC_OVERRIDE` . These
-  compile down to the traditional C++ forms for compilers that support
-  them but are just elided if the compiler does not support those features.
-- In the [include] (../../../tree/master/include/grpc++) and [src]
-  (../../../tree/master/src/cpp) directory trees, you should also not
-  use certain STL objects like `std::mutex`, `std::lock_guard`,
-  `std::unique_lock`, `std::nullptr`, `std::thread` . Instead, use
-  `grpc::mutex`, `grpc::lock_guard`, etc., which are gRPC
-  implementations of the prominent features of these objects that are
-  not always available. You can use the `std` versions of those in  [test]
-  (../../../tree/master/test/cpp)
-- Similarly, in the same directories, do not use `std::chrono` unless
-  it is guarded by `#ifndef GRPC_CXX0X_NO_CHRONO` . For platforms that
-  lack`std::chrono,` there is a C-language timer called gpr_timespec that can
-  be used instead.
-- `std::unique_ptr` must be used with extreme care in any kind of
-  collection. For example `vector<std::unique_ptr>` does not work in
-  gcc 4.4 if the vector is constructed to its full size at
-  initialization but does work if elements are added to the vector
-  using functions like `push_back`. `map` and other pair-based
-  collections do not work with `unique_ptr` under gcc 4.4. The issue
-  is that many of these collection implementations assume a copy
-  constructor
-  to be available.
-- Don't use `std::this_thread` . Use `gpr_sleep_until` for sleeping a thread.
-- [Some adjacent character combinations cause problems]
-  (https://en.wikipedia.org/wiki/Digraphs_and_trigraphs#C). If declaring a
-  template against some class relative to the global namespace,
-  `<::name` will be non-portable. Separate the `<` from the `:` and use `< ::name`.
diff --git a/gRPC-Core.podspec b/gRPC-Core.podspec
index 43aedecd06f82adfc943825baec958cbb039170d..706d7afee0a52e486b21606e68519212b287bc1b 100644
--- a/gRPC-Core.podspec
+++ b/gRPC-Core.podspec
@@ -339,6 +339,7 @@ Pod::Spec.new do |s|
                       'src/core/lib/transport/metadata.h',
                       'src/core/lib/transport/metadata_batch.h',
                       'src/core/lib/transport/method_config.h',
+                      'src/core/lib/transport/pid_controller.h',
                       'src/core/lib/transport/static_metadata.h',
                       'src/core/lib/transport/timeout_encoding.h',
                       'src/core/lib/transport/transport.h',
@@ -527,6 +528,7 @@ Pod::Spec.new do |s|
                       'src/core/lib/transport/metadata.c',
                       'src/core/lib/transport/metadata_batch.c',
                       'src/core/lib/transport/method_config.c',
+                      'src/core/lib/transport/pid_controller.c',
                       'src/core/lib/transport/static_metadata.c',
                       'src/core/lib/transport/timeout_encoding.c',
                       'src/core/lib/transport/transport.c',
@@ -735,6 +737,7 @@ Pod::Spec.new do |s|
                               'src/core/lib/transport/metadata.h',
                               'src/core/lib/transport/metadata_batch.h',
                               'src/core/lib/transport/method_config.h',
+                              'src/core/lib/transport/pid_controller.h',
                               'src/core/lib/transport/static_metadata.h',
                               'src/core/lib/transport/timeout_encoding.h',
                               'src/core/lib/transport/transport.h',
diff --git a/grpc.gemspec b/grpc.gemspec
index 615a962cdb6d1a8f9ee971064c0dc6d5528b8228..f4919bfb25d7c12c54ff0fe35bd842a3f60d74ec 100755
--- a/grpc.gemspec
+++ b/grpc.gemspec
@@ -259,6 +259,7 @@ Gem::Specification.new do |s|
   s.files += %w( src/core/lib/transport/metadata.h )
   s.files += %w( src/core/lib/transport/metadata_batch.h )
   s.files += %w( src/core/lib/transport/method_config.h )
+  s.files += %w( src/core/lib/transport/pid_controller.h )
   s.files += %w( src/core/lib/transport/static_metadata.h )
   s.files += %w( src/core/lib/transport/timeout_encoding.h )
   s.files += %w( src/core/lib/transport/transport.h )
@@ -447,6 +448,7 @@ Gem::Specification.new do |s|
   s.files += %w( src/core/lib/transport/metadata.c )
   s.files += %w( src/core/lib/transport/metadata_batch.c )
   s.files += %w( src/core/lib/transport/method_config.c )
+  s.files += %w( src/core/lib/transport/pid_controller.c )
   s.files += %w( src/core/lib/transport/static_metadata.c )
   s.files += %w( src/core/lib/transport/timeout_encoding.c )
   s.files += %w( src/core/lib/transport/transport.c )
diff --git a/include/grpc++/alarm.h b/include/grpc++/alarm.h
index 1470fe8d97bac58ec35a039d4568c2b655c3494b..9a15167cc73b989777b8d4c3ec57c0788a875206 100644
--- a/include/grpc++/alarm.h
+++ b/include/grpc++/alarm.h
@@ -78,7 +78,7 @@ class Alarm : private GrpcLibraryCodegen {
   class AlarmEntry : public CompletionQueueTag {
    public:
     AlarmEntry(void* tag) : tag_(tag) {}
-    bool FinalizeResult(void** tag, bool* status) GRPC_OVERRIDE {
+    bool FinalizeResult(void** tag, bool* status) override {
       *tag = tag_;
       return true;
     }
diff --git a/include/grpc++/channel.h b/include/grpc++/channel.h
index c535d57bffba5f3943be5b1badb18ad18ace3ea9..c8360282e7b03c7979b3652f5b0329c85f0c0674 100644
--- a/include/grpc++/channel.h
+++ b/include/grpc++/channel.h
@@ -46,16 +46,16 @@ struct grpc_channel;
 
 namespace grpc {
 /// Channels represent a connection to an endpoint. Created by \a CreateChannel.
-class Channel GRPC_FINAL : public ChannelInterface,
-                           public CallHook,
-                           public std::enable_shared_from_this<Channel>,
-                           private GrpcLibraryCodegen {
+class Channel final : public ChannelInterface,
+                      public CallHook,
+                      public std::enable_shared_from_this<Channel>,
+                      private GrpcLibraryCodegen {
  public:
   ~Channel();
 
   /// Get the current channel state. If the channel is in IDLE and
   /// \a try_to_connect is set to true, try to connect.
-  grpc_connectivity_state GetState(bool try_to_connect) GRPC_OVERRIDE;
+  grpc_connectivity_state GetState(bool try_to_connect) override;
 
  private:
   template <class InputMessage, class OutputMessage>
@@ -69,15 +69,15 @@ class Channel GRPC_FINAL : public ChannelInterface,
   Channel(const grpc::string& host, grpc_channel* c_channel);
 
   Call CreateCall(const RpcMethod& method, ClientContext* context,
-                  CompletionQueue* cq) GRPC_OVERRIDE;
-  void PerformOpsOnCall(CallOpSetInterface* ops, Call* call) GRPC_OVERRIDE;
-  void* RegisterMethod(const char* method) GRPC_OVERRIDE;
+                  CompletionQueue* cq) override;
+  void PerformOpsOnCall(CallOpSetInterface* ops, Call* call) override;
+  void* RegisterMethod(const char* method) override;
 
   void NotifyOnStateChangeImpl(grpc_connectivity_state last_observed,
                                gpr_timespec deadline, CompletionQueue* cq,
-                               void* tag) GRPC_OVERRIDE;
+                               void* tag) override;
   bool WaitForStateChangeImpl(grpc_connectivity_state last_observed,
-                              gpr_timespec deadline) GRPC_OVERRIDE;
+                              gpr_timespec deadline) override;
 
   const grpc::string host_;
   grpc_channel* const c_channel_;  // owned
diff --git a/include/grpc++/ext/proto_server_reflection_plugin.h b/include/grpc++/ext/proto_server_reflection_plugin.h
index 3e54882d41fdf9eb94163b69727683b18f555730..66f39eb8760067326da825b54da6cbb38a5375c4 100644
--- a/include/grpc++/ext/proto_server_reflection_plugin.h
+++ b/include/grpc++/ext/proto_server_reflection_plugin.h
@@ -48,12 +48,12 @@ namespace reflection {
 class ProtoServerReflectionPlugin : public ::grpc::ServerBuilderPlugin {
  public:
   ProtoServerReflectionPlugin();
-  ::grpc::string name() GRPC_OVERRIDE;
-  void InitServer(::grpc::ServerInitializer* si) GRPC_OVERRIDE;
-  void Finish(::grpc::ServerInitializer* si) GRPC_OVERRIDE;
-  void ChangeArguments(const ::grpc::string& name, void* value) GRPC_OVERRIDE;
-  bool has_async_methods() const GRPC_OVERRIDE;
-  bool has_sync_methods() const GRPC_OVERRIDE;
+  ::grpc::string name() override;
+  void InitServer(::grpc::ServerInitializer* si) override;
+  void Finish(::grpc::ServerInitializer* si) override;
+  void ChangeArguments(const ::grpc::string& name, void* value) override;
+  bool has_async_methods() const override;
+  bool has_sync_methods() const override;
 
  private:
   std::shared_ptr<grpc::ProtoServerReflection> reflection_service_;
diff --git a/include/grpc++/generic/async_generic_service.h b/include/grpc++/generic/async_generic_service.h
index 24bae5214522e20edfd6006204661434af388274..66a5d01d96d90bb30e58ccec46d5d7eab4c9b590 100644
--- a/include/grpc++/generic/async_generic_service.h
+++ b/include/grpc++/generic/async_generic_service.h
@@ -44,7 +44,7 @@ namespace grpc {
 typedef ServerAsyncReaderWriter<ByteBuffer, ByteBuffer>
     GenericServerAsyncReaderWriter;
 
-class GenericServerContext GRPC_FINAL : public ServerContext {
+class GenericServerContext final : public ServerContext {
  public:
   const grpc::string& method() const { return method_; }
   const grpc::string& host() const { return host_; }
@@ -57,7 +57,7 @@ class GenericServerContext GRPC_FINAL : public ServerContext {
   grpc::string host_;
 };
 
-class AsyncGenericService GRPC_FINAL {
+class AsyncGenericService final {
  public:
   AsyncGenericService() : server_(nullptr) {}
 
diff --git a/include/grpc++/generic/generic_stub.h b/include/grpc++/generic/generic_stub.h
index d27deae33a54be60d3a3b549564918deeed09eb0..02c00d0d45c39ff528a4b123c8a5e494d538669d 100644
--- a/include/grpc++/generic/generic_stub.h
+++ b/include/grpc++/generic/generic_stub.h
@@ -45,7 +45,7 @@ typedef ClientAsyncReaderWriter<ByteBuffer, ByteBuffer>
 
 // Generic stubs provide a type-unsafe interface to call gRPC methods
 // by name.
-class GenericStub GRPC_FINAL {
+class GenericStub final {
  public:
   explicit GenericStub(std::shared_ptr<ChannelInterface> channel)
       : channel_(channel) {}
diff --git a/include/grpc++/impl/codegen/async_stream.h b/include/grpc++/impl/codegen/async_stream.h
index 70533aa4d9fed069733265b350ec7baf75126487..1a5cbbd45daf37a27967f2692760cb48bd2e65f6 100644
--- a/include/grpc++/impl/codegen/async_stream.h
+++ b/include/grpc++/impl/codegen/async_stream.h
@@ -108,7 +108,7 @@ class ClientAsyncReaderInterface : public ClientAsyncStreamingInterface,
                                    public AsyncReaderInterface<R> {};
 
 template <class R>
-class ClientAsyncReader GRPC_FINAL : public ClientAsyncReaderInterface<R> {
+class ClientAsyncReader final : public ClientAsyncReaderInterface<R> {
  public:
   /// Create a stream and write the first request out.
   template <class W>
@@ -125,7 +125,7 @@ class ClientAsyncReader GRPC_FINAL : public ClientAsyncReaderInterface<R> {
     call_.PerformOps(&init_ops_);
   }
 
-  void ReadInitialMetadata(void* tag) GRPC_OVERRIDE {
+  void ReadInitialMetadata(void* tag) override {
     GPR_CODEGEN_ASSERT(!context_->initial_metadata_received_);
 
     meta_ops_.set_output_tag(tag);
@@ -133,7 +133,7 @@ class ClientAsyncReader GRPC_FINAL : public ClientAsyncReaderInterface<R> {
     call_.PerformOps(&meta_ops_);
   }
 
-  void Read(R* msg, void* tag) GRPC_OVERRIDE {
+  void Read(R* msg, void* tag) override {
     read_ops_.set_output_tag(tag);
     if (!context_->initial_metadata_received_) {
       read_ops_.RecvInitialMetadata(context_);
@@ -142,7 +142,7 @@ class ClientAsyncReader GRPC_FINAL : public ClientAsyncReaderInterface<R> {
     call_.PerformOps(&read_ops_);
   }
 
-  void Finish(Status* status, void* tag) GRPC_OVERRIDE {
+  void Finish(Status* status, void* tag) override {
     finish_ops_.set_output_tag(tag);
     if (!context_->initial_metadata_received_) {
       finish_ops_.RecvInitialMetadata(context_);
@@ -174,7 +174,7 @@ class ClientAsyncWriterInterface : public ClientAsyncStreamingInterface,
 };
 
 template <class W>
-class ClientAsyncWriter GRPC_FINAL : public ClientAsyncWriterInterface<W> {
+class ClientAsyncWriter final : public ClientAsyncWriterInterface<W> {
  public:
   template <class R>
   ClientAsyncWriter(ChannelInterface* channel, CompletionQueue* cq,
@@ -190,7 +190,7 @@ class ClientAsyncWriter GRPC_FINAL : public ClientAsyncWriterInterface<W> {
     call_.PerformOps(&init_ops_);
   }
 
-  void ReadInitialMetadata(void* tag) GRPC_OVERRIDE {
+  void ReadInitialMetadata(void* tag) override {
     GPR_CODEGEN_ASSERT(!context_->initial_metadata_received_);
 
     meta_ops_.set_output_tag(tag);
@@ -198,20 +198,20 @@ class ClientAsyncWriter GRPC_FINAL : public ClientAsyncWriterInterface<W> {
     call_.PerformOps(&meta_ops_);
   }
 
-  void Write(const W& msg, void* tag) GRPC_OVERRIDE {
+  void Write(const W& msg, void* tag) override {
     write_ops_.set_output_tag(tag);
     // TODO(ctiller): don't assert
     GPR_CODEGEN_ASSERT(write_ops_.SendMessage(msg).ok());
     call_.PerformOps(&write_ops_);
   }
 
-  void WritesDone(void* tag) GRPC_OVERRIDE {
+  void WritesDone(void* tag) override {
     writes_done_ops_.set_output_tag(tag);
     writes_done_ops_.ClientSendClose();
     call_.PerformOps(&writes_done_ops_);
   }
 
-  void Finish(Status* status, void* tag) GRPC_OVERRIDE {
+  void Finish(Status* status, void* tag) override {
     finish_ops_.set_output_tag(tag);
     if (!context_->initial_metadata_received_) {
       finish_ops_.RecvInitialMetadata(context_);
@@ -246,7 +246,7 @@ class ClientAsyncReaderWriterInterface : public ClientAsyncStreamingInterface,
 };
 
 template <class W, class R>
-class ClientAsyncReaderWriter GRPC_FINAL
+class ClientAsyncReaderWriter final
     : public ClientAsyncReaderWriterInterface<W, R> {
  public:
   ClientAsyncReaderWriter(ChannelInterface* channel, CompletionQueue* cq,
@@ -259,7 +259,7 @@ class ClientAsyncReaderWriter GRPC_FINAL
     call_.PerformOps(&init_ops_);
   }
 
-  void ReadInitialMetadata(void* tag) GRPC_OVERRIDE {
+  void ReadInitialMetadata(void* tag) override {
     GPR_CODEGEN_ASSERT(!context_->initial_metadata_received_);
 
     meta_ops_.set_output_tag(tag);
@@ -267,7 +267,7 @@ class ClientAsyncReaderWriter GRPC_FINAL
     call_.PerformOps(&meta_ops_);
   }
 
-  void Read(R* msg, void* tag) GRPC_OVERRIDE {
+  void Read(R* msg, void* tag) override {
     read_ops_.set_output_tag(tag);
     if (!context_->initial_metadata_received_) {
       read_ops_.RecvInitialMetadata(context_);
@@ -276,20 +276,20 @@ class ClientAsyncReaderWriter GRPC_FINAL
     call_.PerformOps(&read_ops_);
   }
 
-  void Write(const W& msg, void* tag) GRPC_OVERRIDE {
+  void Write(const W& msg, void* tag) override {
     write_ops_.set_output_tag(tag);
     // TODO(ctiller): don't assert
     GPR_CODEGEN_ASSERT(write_ops_.SendMessage(msg).ok());
     call_.PerformOps(&write_ops_);
   }
 
-  void WritesDone(void* tag) GRPC_OVERRIDE {
+  void WritesDone(void* tag) override {
     writes_done_ops_.set_output_tag(tag);
     writes_done_ops_.ClientSendClose();
     call_.PerformOps(&writes_done_ops_);
   }
 
-  void Finish(Status* status, void* tag) GRPC_OVERRIDE {
+  void Finish(Status* status, void* tag) override {
     finish_ops_.set_output_tag(tag);
     if (!context_->initial_metadata_received_) {
       finish_ops_.RecvInitialMetadata(context_);
@@ -319,12 +319,12 @@ class ServerAsyncReaderInterface : public ServerAsyncStreamingInterface,
 };
 
 template <class W, class R>
-class ServerAsyncReader GRPC_FINAL : public ServerAsyncReaderInterface<W, R> {
+class ServerAsyncReader final : public ServerAsyncReaderInterface<W, R> {
  public:
   explicit ServerAsyncReader(ServerContext* ctx)
       : call_(nullptr, nullptr, nullptr), ctx_(ctx) {}
 
-  void SendInitialMetadata(void* tag) GRPC_OVERRIDE {
+  void SendInitialMetadata(void* tag) override {
     GPR_CODEGEN_ASSERT(!ctx_->sent_initial_metadata_);
 
     meta_ops_.set_output_tag(tag);
@@ -337,13 +337,13 @@ class ServerAsyncReader GRPC_FINAL : public ServerAsyncReaderInterface<W, R> {
     call_.PerformOps(&meta_ops_);
   }
 
-  void Read(R* msg, void* tag) GRPC_OVERRIDE {
+  void Read(R* msg, void* tag) override {
     read_ops_.set_output_tag(tag);
     read_ops_.RecvMessage(msg);
     call_.PerformOps(&read_ops_);
   }
 
-  void Finish(const W& msg, const Status& status, void* tag) GRPC_OVERRIDE {
+  void Finish(const W& msg, const Status& status, void* tag) override {
     finish_ops_.set_output_tag(tag);
     if (!ctx_->sent_initial_metadata_) {
       finish_ops_.SendInitialMetadata(ctx_->initial_metadata_,
@@ -363,7 +363,7 @@ class ServerAsyncReader GRPC_FINAL : public ServerAsyncReaderInterface<W, R> {
     call_.PerformOps(&finish_ops_);
   }
 
-  void FinishWithError(const Status& status, void* tag) GRPC_OVERRIDE {
+  void FinishWithError(const Status& status, void* tag) override {
     GPR_CODEGEN_ASSERT(!status.ok());
     finish_ops_.set_output_tag(tag);
     if (!ctx_->sent_initial_metadata_) {
@@ -379,7 +379,7 @@ class ServerAsyncReader GRPC_FINAL : public ServerAsyncReaderInterface<W, R> {
   }
 
  private:
-  void BindCall(Call* call) GRPC_OVERRIDE { call_ = *call; }
+  void BindCall(Call* call) override { call_ = *call; }
 
   Call call_;
   ServerContext* ctx_;
@@ -398,12 +398,12 @@ class ServerAsyncWriterInterface : public ServerAsyncStreamingInterface,
 };
 
 template <class W>
-class ServerAsyncWriter GRPC_FINAL : public ServerAsyncWriterInterface<W> {
+class ServerAsyncWriter final : public ServerAsyncWriterInterface<W> {
  public:
   explicit ServerAsyncWriter(ServerContext* ctx)
       : call_(nullptr, nullptr, nullptr), ctx_(ctx) {}
 
-  void SendInitialMetadata(void* tag) GRPC_OVERRIDE {
+  void SendInitialMetadata(void* tag) override {
     GPR_CODEGEN_ASSERT(!ctx_->sent_initial_metadata_);
 
     meta_ops_.set_output_tag(tag);
@@ -416,7 +416,7 @@ class ServerAsyncWriter GRPC_FINAL : public ServerAsyncWriterInterface<W> {
     call_.PerformOps(&meta_ops_);
   }
 
-  void Write(const W& msg, void* tag) GRPC_OVERRIDE {
+  void Write(const W& msg, void* tag) override {
     write_ops_.set_output_tag(tag);
     if (!ctx_->sent_initial_metadata_) {
       write_ops_.SendInitialMetadata(ctx_->initial_metadata_,
@@ -431,7 +431,7 @@ class ServerAsyncWriter GRPC_FINAL : public ServerAsyncWriterInterface<W> {
     call_.PerformOps(&write_ops_);
   }
 
-  void Finish(const Status& status, void* tag) GRPC_OVERRIDE {
+  void Finish(const Status& status, void* tag) override {
     finish_ops_.set_output_tag(tag);
     if (!ctx_->sent_initial_metadata_) {
       finish_ops_.SendInitialMetadata(ctx_->initial_metadata_,
@@ -446,7 +446,7 @@ class ServerAsyncWriter GRPC_FINAL : public ServerAsyncWriterInterface<W> {
   }
 
  private:
-  void BindCall(Call* call) GRPC_OVERRIDE { call_ = *call; }
+  void BindCall(Call* call) override { call_ = *call; }
 
   Call call_;
   ServerContext* ctx_;
@@ -465,13 +465,13 @@ class ServerAsyncReaderWriterInterface : public ServerAsyncStreamingInterface,
 };
 
 template <class W, class R>
-class ServerAsyncReaderWriter GRPC_FINAL
+class ServerAsyncReaderWriter final
     : public ServerAsyncReaderWriterInterface<W, R> {
  public:
   explicit ServerAsyncReaderWriter(ServerContext* ctx)
       : call_(nullptr, nullptr, nullptr), ctx_(ctx) {}
 
-  void SendInitialMetadata(void* tag) GRPC_OVERRIDE {
+  void SendInitialMetadata(void* tag) override {
     GPR_CODEGEN_ASSERT(!ctx_->sent_initial_metadata_);
 
     meta_ops_.set_output_tag(tag);
@@ -484,13 +484,13 @@ class ServerAsyncReaderWriter GRPC_FINAL
     call_.PerformOps(&meta_ops_);
   }
 
-  void Read(R* msg, void* tag) GRPC_OVERRIDE {
+  void Read(R* msg, void* tag) override {
     read_ops_.set_output_tag(tag);
     read_ops_.RecvMessage(msg);
     call_.PerformOps(&read_ops_);
   }
 
-  void Write(const W& msg, void* tag) GRPC_OVERRIDE {
+  void Write(const W& msg, void* tag) override {
     write_ops_.set_output_tag(tag);
     if (!ctx_->sent_initial_metadata_) {
       write_ops_.SendInitialMetadata(ctx_->initial_metadata_,
@@ -505,7 +505,7 @@ class ServerAsyncReaderWriter GRPC_FINAL
     call_.PerformOps(&write_ops_);
   }
 
-  void Finish(const Status& status, void* tag) GRPC_OVERRIDE {
+  void Finish(const Status& status, void* tag) override {
     finish_ops_.set_output_tag(tag);
     if (!ctx_->sent_initial_metadata_) {
       finish_ops_.SendInitialMetadata(ctx_->initial_metadata_,
@@ -522,7 +522,7 @@ class ServerAsyncReaderWriter GRPC_FINAL
  private:
   friend class ::grpc::Server;
 
-  void BindCall(Call* call) GRPC_OVERRIDE { call_ = *call; }
+  void BindCall(Call* call) override { call_ = *call; }
 
   Call call_;
   ServerContext* ctx_;
diff --git a/include/grpc++/impl/codegen/async_unary_call.h b/include/grpc++/impl/codegen/async_unary_call.h
index 87c94d6507efdcf81f99efbdf17196a7254b5efd..b77a16b699f9254ed17a4d93c7b0d0d617652fc6 100644
--- a/include/grpc++/impl/codegen/async_unary_call.h
+++ b/include/grpc++/impl/codegen/async_unary_call.h
@@ -55,7 +55,7 @@ class ClientAsyncResponseReaderInterface {
 };
 
 template <class R>
-class ClientAsyncResponseReader GRPC_FINAL
+class ClientAsyncResponseReader final
     : public ClientAsyncResponseReaderInterface<R> {
  public:
   template <class W>
@@ -113,13 +113,12 @@ class ClientAsyncResponseReader GRPC_FINAL
 };
 
 template <class W>
-class ServerAsyncResponseWriter GRPC_FINAL
-    : public ServerAsyncStreamingInterface {
+class ServerAsyncResponseWriter final : public ServerAsyncStreamingInterface {
  public:
   explicit ServerAsyncResponseWriter(ServerContext* ctx)
       : call_(nullptr, nullptr, nullptr), ctx_(ctx) {}
 
-  void SendInitialMetadata(void* tag) GRPC_OVERRIDE {
+  void SendInitialMetadata(void* tag) override {
     GPR_CODEGEN_ASSERT(!ctx_->sent_initial_metadata_);
 
     meta_buf_.set_output_tag(tag);
@@ -168,7 +167,7 @@ class ServerAsyncResponseWriter GRPC_FINAL
   }
 
  private:
-  void BindCall(Call* call) GRPC_OVERRIDE { call_ = *call; }
+  void BindCall(Call* call) override { call_ = *call; }
 
   Call call_;
   ServerContext* ctx_;
diff --git a/include/grpc++/impl/codegen/call.h b/include/grpc++/impl/codegen/call.h
index e211373e7d43bf500d112f679f336c0918d95aa1..6ab00612f6e660b82d56039650f6fc80af2a84de 100644
--- a/include/grpc++/impl/codegen/call.h
+++ b/include/grpc++/impl/codegen/call.h
@@ -337,16 +337,16 @@ class DeserializeFunc {
 };
 
 template <class R>
-class DeserializeFuncType GRPC_FINAL : public DeserializeFunc {
+class DeserializeFuncType final : public DeserializeFunc {
  public:
   DeserializeFuncType(R* message) : message_(message) {}
   Status Deserialize(grpc_byte_buffer* buf,
-                     int max_receive_message_size) GRPC_OVERRIDE {
+                     int max_receive_message_size) override {
     return SerializationTraits<R>::Deserialize(buf, message_,
                                                max_receive_message_size);
   }
 
-  ~DeserializeFuncType() GRPC_OVERRIDE {}
+  ~DeserializeFuncType() override {}
 
  private:
   R* message_;  // Not a managed pointer because management is external to this
@@ -603,7 +603,7 @@ class CallOpSet : public CallOpSetInterface,
                   public Op6 {
  public:
   CallOpSet() : return_tag_(this) {}
-  void FillOps(grpc_op* ops, size_t* nops) GRPC_OVERRIDE {
+  void FillOps(grpc_op* ops, size_t* nops) override {
     this->Op1::AddOp(ops, nops);
     this->Op2::AddOp(ops, nops);
     this->Op3::AddOp(ops, nops);
@@ -612,7 +612,7 @@ class CallOpSet : public CallOpSetInterface,
     this->Op6::AddOp(ops, nops);
   }
 
-  bool FinalizeResult(void** tag, bool* status) GRPC_OVERRIDE {
+  bool FinalizeResult(void** tag, bool* status) override {
     this->Op1::FinishOp(status, max_receive_message_size_);
     this->Op2::FinishOp(status, max_receive_message_size_);
     this->Op3::FinishOp(status, max_receive_message_size_);
@@ -639,14 +639,14 @@ template <class Op1 = CallNoOp<1>, class Op2 = CallNoOp<2>,
           class Op5 = CallNoOp<5>, class Op6 = CallNoOp<6>>
 class SneakyCallOpSet : public CallOpSet<Op1, Op2, Op3, Op4, Op5, Op6> {
  public:
-  bool FinalizeResult(void** tag, bool* status) GRPC_OVERRIDE {
+  bool FinalizeResult(void** tag, bool* status) override {
     typedef CallOpSet<Op1, Op2, Op3, Op4, Op5, Op6> Base;
     return Base::FinalizeResult(tag, status) && false;
   }
 };
 
 // Straightforward wrapping of the C call object
-class Call GRPC_FINAL {
+class Call final {
  public:
   /* call is owned by the caller */
   Call(grpc_call* call, CallHook* call_hook, CompletionQueue* cq)
diff --git a/include/grpc++/impl/codegen/client_context.h b/include/grpc++/impl/codegen/client_context.h
index a330ed06bbe3a46d72920625a4ce3a5fec5b06e3..777b2f8847f62fbe5d470a7d57c279f3ccd80c9a 100644
--- a/include/grpc++/impl/codegen/client_context.h
+++ b/include/grpc++/impl/codegen/client_context.h
@@ -51,6 +51,7 @@
 
 #include <map>
 #include <memory>
+#include <mutex>
 #include <string>
 
 #include <grpc++/impl/codegen/config.h>
@@ -59,7 +60,6 @@
 #include <grpc++/impl/codegen/security/auth_context.h>
 #include <grpc++/impl/codegen/status.h>
 #include <grpc++/impl/codegen/string_ref.h>
-#include <grpc++/impl/codegen/sync.h>
 #include <grpc++/impl/codegen/time.h>
 #include <grpc/impl/codegen/compression_types.h>
 #include <grpc/impl/codegen/propagation_bits.h>
@@ -235,12 +235,10 @@ class ClientContext {
   /// DEPRECATED: Use set_wait_for_ready() instead.
   void set_fail_fast(bool fail_fast) { set_wait_for_ready(!fail_fast); }
 
-#ifndef GRPC_CXX0X_NO_CHRONO
   /// Return the deadline for the client call.
   std::chrono::system_clock::time_point deadline() const {
     return Timespec2Timepoint(deadline_);
   }
-#endif  // !GRPC_CXX0X_NO_CHRONO
 
   /// Return a \a gpr_timespec representation of the client call's deadline.
   gpr_timespec raw_deadline() const { return deadline_; }
@@ -368,7 +366,7 @@ class ClientContext {
   bool idempotent_;
   bool cacheable_;
   std::shared_ptr<Channel> channel_;
-  grpc::mutex mu_;
+  std::mutex mu_;
   grpc_call* call_;
   bool call_canceled_;
   gpr_timespec deadline_;
diff --git a/include/grpc++/impl/codegen/config.h b/include/grpc++/impl/codegen/config.h
index 0c754388681abc1221e38a0808322671bf670712..af3ee5a4cf87462ac59107f38f9ec7f958bc1612 100644
--- a/include/grpc++/impl/codegen/config.h
+++ b/include/grpc++/impl/codegen/config.h
@@ -34,80 +34,6 @@
 #ifndef GRPCXX_IMPL_CODEGEN_CONFIG_H
 #define GRPCXX_IMPL_CODEGEN_CONFIG_H
 
-#if !defined(GRPC_NO_AUTODETECT_PLATFORM)
-
-#ifdef _MSC_VER
-// Visual Studio 2010 is 1600.
-#if _MSC_VER < 1600
-#error "gRPC is only supported with Visual Studio starting at 2010"
-// Visual Studio 2013 is 1800.
-#elif _MSC_VER < 1800
-#define GRPC_CXX0X_NO_FINAL 1
-#define GRPC_CXX0X_NO_OVERRIDE 1
-#define GRPC_CXX0X_NO_CHRONO 1
-#define GRPC_CXX0X_NO_THREAD 1
-#endif
-#endif  // Visual Studio
-
-#ifndef __clang__
-#ifdef __GNUC__
-// nullptr was added in gcc 4.6
-#if (__GNUC__ * 100 + __GNUC_MINOR__ < 406)
-#define GRPC_CXX0X_NO_NULLPTR 1
-#define GRPC_CXX0X_LIMITED_TOSTRING 1
-#endif
-// final and override were added in gcc 4.7
-#if (__GNUC__ * 100 + __GNUC_MINOR__ < 407)
-#define GRPC_CXX0X_NO_FINAL 1
-#define GRPC_CXX0X_NO_OVERRIDE 1
-#endif
-#endif
-#endif
-
-#endif
-
-#ifdef GRPC_CXX0X_NO_FINAL
-#define GRPC_FINAL
-#else
-#define GRPC_FINAL final
-#endif
-
-#ifdef GRPC_CXX0X_NO_OVERRIDE
-#define GRPC_OVERRIDE
-#else
-#define GRPC_OVERRIDE override
-#endif
-
-#ifdef GRPC_CXX0X_NO_NULLPTR
-#include <functional>
-#include <memory>
-namespace grpc {
-const class {
- public:
-  template <class T>
-  operator T *() const {
-    return static_cast<T *>(0);
-  }
-  template <class T>
-  operator std::unique_ptr<T>() const {
-    return std::unique_ptr<T>(static_cast<T *>(0));
-  }
-  template <class T>
-  operator std::shared_ptr<T>() const {
-    return std::shared_ptr<T>(static_cast<T *>(0));
-  }
-  operator bool() const { return false; }
-  template <class F>
-  operator std::function<F>() const {
-    return std::function<F>();
-  }
-
- private:
-  void operator&() const = delete;
-} nullptr = {};
-}
-#endif
-
 #ifndef GRPC_CUSTOM_STRING
 #include <string>
 #define GRPC_CUSTOM_STRING std::string
@@ -117,16 +43,7 @@ namespace grpc {
 
 typedef GRPC_CUSTOM_STRING string;
 
-#ifdef GRPC_CXX0X_LIMITED_TOSTRING
-inline grpc::string to_string(const int x) {
-  return std::to_string(static_cast<const long long int>(x));
-}
-inline grpc::string to_string(const unsigned int x) {
-  return std::to_string(static_cast<const long long unsigned int>(x));
-}
-#else
 using std::to_string;
-#endif
 
 }  // namespace grpc
 
diff --git a/include/grpc++/impl/codegen/core_codegen.h b/include/grpc++/impl/codegen/core_codegen.h
index 0ce009e69d261d37a249966944b136f7f5044b28..aff88ffa07400aad15c27a75bdeac50f4cd69548 100644
--- a/include/grpc++/impl/codegen/core_codegen.h
+++ b/include/grpc++/impl/codegen/core_codegen.h
@@ -45,56 +45,53 @@ namespace grpc {
 /// Implementation of the core codegen interface.
 class CoreCodegen : public CoreCodegenInterface {
  private:
-  grpc_completion_queue* grpc_completion_queue_create(void* reserved)
-      GRPC_OVERRIDE;
-  void grpc_completion_queue_destroy(grpc_completion_queue* cq) GRPC_OVERRIDE;
+  grpc_completion_queue* grpc_completion_queue_create(void* reserved) override;
+  void grpc_completion_queue_destroy(grpc_completion_queue* cq) override;
   grpc_event grpc_completion_queue_pluck(grpc_completion_queue* cq, void* tag,
                                          gpr_timespec deadline,
-                                         void* reserved) GRPC_OVERRIDE;
+                                         void* reserved) override;
 
-  void* gpr_malloc(size_t size) GRPC_OVERRIDE;
-  void gpr_free(void* p) GRPC_OVERRIDE;
+  void* gpr_malloc(size_t size) override;
+  void gpr_free(void* p) override;
 
-  void gpr_mu_init(gpr_mu* mu) GRPC_OVERRIDE;
-  void gpr_mu_destroy(gpr_mu* mu) GRPC_OVERRIDE;
-  void gpr_mu_lock(gpr_mu* mu) GRPC_OVERRIDE;
-  void gpr_mu_unlock(gpr_mu* mu) GRPC_OVERRIDE;
-  void gpr_cv_init(gpr_cv* cv) GRPC_OVERRIDE;
-  void gpr_cv_destroy(gpr_cv* cv) GRPC_OVERRIDE;
-  int gpr_cv_wait(gpr_cv* cv, gpr_mu* mu,
-                  gpr_timespec abs_deadline) GRPC_OVERRIDE;
-  void gpr_cv_signal(gpr_cv* cv) GRPC_OVERRIDE;
-  void gpr_cv_broadcast(gpr_cv* cv) GRPC_OVERRIDE;
+  void gpr_mu_init(gpr_mu* mu) override;
+  void gpr_mu_destroy(gpr_mu* mu) override;
+  void gpr_mu_lock(gpr_mu* mu) override;
+  void gpr_mu_unlock(gpr_mu* mu) override;
+  void gpr_cv_init(gpr_cv* cv) override;
+  void gpr_cv_destroy(gpr_cv* cv) override;
+  int gpr_cv_wait(gpr_cv* cv, gpr_mu* mu, gpr_timespec abs_deadline) override;
+  void gpr_cv_signal(gpr_cv* cv) override;
+  void gpr_cv_broadcast(gpr_cv* cv) override;
 
-  void grpc_byte_buffer_destroy(grpc_byte_buffer* bb) GRPC_OVERRIDE;
+  void grpc_byte_buffer_destroy(grpc_byte_buffer* bb) override;
 
   int grpc_byte_buffer_reader_init(grpc_byte_buffer_reader* reader,
-                                   grpc_byte_buffer* buffer) GRPC_OVERRIDE;
-  void grpc_byte_buffer_reader_destroy(grpc_byte_buffer_reader* reader)
-      GRPC_OVERRIDE;
+                                   grpc_byte_buffer* buffer) override;
+  void grpc_byte_buffer_reader_destroy(
+      grpc_byte_buffer_reader* reader) override;
   int grpc_byte_buffer_reader_next(grpc_byte_buffer_reader* reader,
-                                   gpr_slice* slice) GRPC_OVERRIDE;
+                                   gpr_slice* slice) override;
 
   grpc_byte_buffer* grpc_raw_byte_buffer_create(gpr_slice* slice,
-                                                size_t nslices) GRPC_OVERRIDE;
+                                                size_t nslices) override;
 
-  gpr_slice gpr_slice_malloc(size_t length) GRPC_OVERRIDE;
-  void gpr_slice_unref(gpr_slice slice) GRPC_OVERRIDE;
-  gpr_slice gpr_slice_split_tail(gpr_slice* s, size_t split) GRPC_OVERRIDE;
-  void gpr_slice_buffer_add(gpr_slice_buffer* sb,
-                            gpr_slice slice) GRPC_OVERRIDE;
-  void gpr_slice_buffer_pop(gpr_slice_buffer* sb) GRPC_OVERRIDE;
+  gpr_slice gpr_slice_malloc(size_t length) override;
+  void gpr_slice_unref(gpr_slice slice) override;
+  gpr_slice gpr_slice_split_tail(gpr_slice* s, size_t split) override;
+  void gpr_slice_buffer_add(gpr_slice_buffer* sb, gpr_slice slice) override;
+  void gpr_slice_buffer_pop(gpr_slice_buffer* sb) override;
 
-  void grpc_metadata_array_init(grpc_metadata_array* array) GRPC_OVERRIDE;
-  void grpc_metadata_array_destroy(grpc_metadata_array* array) GRPC_OVERRIDE;
+  void grpc_metadata_array_init(grpc_metadata_array* array) override;
+  void grpc_metadata_array_destroy(grpc_metadata_array* array) override;
 
-  gpr_timespec gpr_inf_future(gpr_clock_type type) GRPC_OVERRIDE;
-  gpr_timespec gpr_time_0(gpr_clock_type type) GRPC_OVERRIDE;
+  gpr_timespec gpr_inf_future(gpr_clock_type type) override;
+  gpr_timespec gpr_time_0(gpr_clock_type type) override;
 
-  virtual const Status& ok() GRPC_OVERRIDE;
-  virtual const Status& cancelled() GRPC_OVERRIDE;
+  virtual const Status& ok() override;
+  virtual const Status& cancelled() override;
 
-  void assert_fail(const char* failed_assertion) GRPC_OVERRIDE;
+  void assert_fail(const char* failed_assertion) override;
 };
 
 }  // namespace grpc
diff --git a/include/grpc++/impl/codegen/method_handler_impl.h b/include/grpc++/impl/codegen/method_handler_impl.h
index bb992f0e185500677990e974ebc267170d9f2b45..d5d27e15cd6e81dc7663473afc0afbb781e43c09 100644
--- a/include/grpc++/impl/codegen/method_handler_impl.h
+++ b/include/grpc++/impl/codegen/method_handler_impl.h
@@ -50,7 +50,7 @@ class RpcMethodHandler : public MethodHandler {
                    ServiceType* service)
       : func_(func), service_(service) {}
 
-  void RunHandler(const HandlerParameter& param) GRPC_FINAL {
+  void RunHandler(const HandlerParameter& param) final {
     RequestType req;
     Status status = SerializationTraits<RequestType>::Deserialize(
         param.request, &req, param.max_receive_message_size);
@@ -96,7 +96,7 @@ class ClientStreamingHandler : public MethodHandler {
       ServiceType* service)
       : func_(func), service_(service) {}
 
-  void RunHandler(const HandlerParameter& param) GRPC_FINAL {
+  void RunHandler(const HandlerParameter& param) final {
     ServerReader<RequestType> reader(param.call, param.server_context);
     ResponseType rsp;
     Status status = func_(service_, param.server_context, &reader, &rsp);
@@ -136,7 +136,7 @@ class ServerStreamingHandler : public MethodHandler {
       ServiceType* service)
       : func_(func), service_(service) {}
 
-  void RunHandler(const HandlerParameter& param) GRPC_FINAL {
+  void RunHandler(const HandlerParameter& param) final {
     RequestType req;
     Status status = SerializationTraits<RequestType>::Deserialize(
         param.request, &req, param.max_receive_message_size);
@@ -180,7 +180,7 @@ class TemplatedBidiStreamingHandler : public MethodHandler {
       std::function<Status(ServerContext*, Streamer*)> func)
       : func_(func), write_needed_(WriteNeeded) {}
 
-  void RunHandler(const HandlerParameter& param) GRPC_FINAL {
+  void RunHandler(const HandlerParameter& param) final {
     Streamer stream(param.call, param.server_context);
     Status status = func_(param.server_context, &stream);
 
@@ -266,7 +266,7 @@ class UnknownMethodHandler : public MethodHandler {
     ops->ServerSendStatus(context->trailing_metadata_, status);
   }
 
-  void RunHandler(const HandlerParameter& param) GRPC_FINAL {
+  void RunHandler(const HandlerParameter& param) final {
     CallOpSet<CallOpSendInitialMetadata, CallOpServerSendStatus> ops;
     FillOps(param.server_context, &ops);
     param.call->PerformOps(&ops);
diff --git a/include/grpc++/impl/codegen/proto_utils.h b/include/grpc++/impl/codegen/proto_utils.h
index 6f4786b87be0015d310bfbf7b7a7e5f9a981e643..cbaa3e7bf2639f07177c12e77af813e6b9715258 100644
--- a/include/grpc++/impl/codegen/proto_utils.h
+++ b/include/grpc++/impl/codegen/proto_utils.h
@@ -52,7 +52,7 @@ namespace internal {
 
 const int kGrpcBufferWriterMaxBufferLength = 8192;
 
-class GrpcBufferWriter GRPC_FINAL
+class GrpcBufferWriter final
     : public ::grpc::protobuf::io::ZeroCopyOutputStream {
  public:
   explicit GrpcBufferWriter(grpc_byte_buffer** bp, int block_size)
@@ -61,13 +61,13 @@ class GrpcBufferWriter GRPC_FINAL
     slice_buffer_ = &(*bp)->data.raw.slice_buffer;
   }
 
-  ~GrpcBufferWriter() GRPC_OVERRIDE {
+  ~GrpcBufferWriter() override {
     if (have_backup_) {
       g_core_codegen_interface->gpr_slice_unref(backup_slice_);
     }
   }
 
-  bool Next(void** data, int* size) GRPC_OVERRIDE {
+  bool Next(void** data, int* size) override {
     if (have_backup_) {
       slice_ = backup_slice_;
       have_backup_ = false;
@@ -82,7 +82,7 @@ class GrpcBufferWriter GRPC_FINAL
     return true;
   }
 
-  void BackUp(int count) GRPC_OVERRIDE {
+  void BackUp(int count) override {
     g_core_codegen_interface->gpr_slice_buffer_pop(slice_buffer_);
     if (count == block_size_) {
       backup_slice_ = slice_;
@@ -95,7 +95,7 @@ class GrpcBufferWriter GRPC_FINAL
     byte_count_ -= count;
   }
 
-  grpc::protobuf::int64 ByteCount() const GRPC_OVERRIDE { return byte_count_; }
+  grpc::protobuf::int64 ByteCount() const override { return byte_count_; }
 
  private:
   const int block_size_;
@@ -106,7 +106,7 @@ class GrpcBufferWriter GRPC_FINAL
   gpr_slice slice_;
 };
 
-class GrpcBufferReader GRPC_FINAL
+class GrpcBufferReader final
     : public ::grpc::protobuf::io::ZeroCopyInputStream {
  public:
   explicit GrpcBufferReader(grpc_byte_buffer* buffer)
@@ -117,11 +117,11 @@ class GrpcBufferReader GRPC_FINAL
                        "Couldn't initialize byte buffer reader");
     }
   }
-  ~GrpcBufferReader() GRPC_OVERRIDE {
+  ~GrpcBufferReader() override {
     g_core_codegen_interface->grpc_byte_buffer_reader_destroy(&reader_);
   }
 
-  bool Next(const void** data, int* size) GRPC_OVERRIDE {
+  bool Next(const void** data, int* size) override {
     if (!status_.ok()) {
       return false;
     }
@@ -147,9 +147,9 @@ class GrpcBufferReader GRPC_FINAL
 
   Status status() const { return status_; }
 
-  void BackUp(int count) GRPC_OVERRIDE { backup_count_ = count; }
+  void BackUp(int count) override { backup_count_ = count; }
 
-  bool Skip(int count) GRPC_OVERRIDE {
+  bool Skip(int count) override {
     const void* data;
     int size;
     while (Next(&data, &size)) {
@@ -164,7 +164,7 @@ class GrpcBufferReader GRPC_FINAL
     return false;
   }
 
-  grpc::protobuf::int64 ByteCount() const GRPC_OVERRIDE {
+  grpc::protobuf::int64 ByteCount() const override {
     return byte_count_ - backup_count_;
   }
 
diff --git a/include/grpc++/impl/codegen/server_context.h b/include/grpc++/impl/codegen/server_context.h
index ddf50b019da22aeb2403ee9de8e9c8d2c9e55bd8..dd3057637968b7d9e17e95665d6ce9479f166041 100644
--- a/include/grpc++/impl/codegen/server_context.h
+++ b/include/grpc++/impl/codegen/server_context.h
@@ -94,11 +94,9 @@ class ServerContext {
   ServerContext();  // for async calls
   ~ServerContext();
 
-#ifndef GRPC_CXX0X_NO_CHRONO
   std::chrono::system_clock::time_point deadline() const {
     return Timespec2Timepoint(deadline_);
   }
-#endif  // !GRPC_CXX0X_NO_CHRONO
 
   gpr_timespec raw_deadline() const { return deadline_; }
 
diff --git a/include/grpc++/impl/codegen/server_interface.h b/include/grpc++/impl/codegen/server_interface.h
index 5c41ca51b45fe5cfdcd3eef680914dddda44152a..41a64bead039fec7a3b7d57acb8c82533015f50f 100644
--- a/include/grpc++/impl/codegen/server_interface.h
+++ b/include/grpc++/impl/codegen/server_interface.h
@@ -142,7 +142,7 @@ class ServerInterface : public CallHook {
                      bool delete_on_finalize);
     virtual ~BaseAsyncRequest() {}
 
-    bool FinalizeResult(void** tag, bool* status) GRPC_OVERRIDE;
+    bool FinalizeResult(void** tag, bool* status) override;
 
    protected:
     ServerInterface* const server_;
@@ -168,7 +168,7 @@ class ServerInterface : public CallHook {
                       ServerCompletionQueue* notification_cq);
   };
 
-  class NoPayloadAsyncRequest GRPC_FINAL : public RegisteredAsyncRequest {
+  class NoPayloadAsyncRequest final : public RegisteredAsyncRequest {
    public:
     NoPayloadAsyncRequest(void* registered_method, ServerInterface* server,
                           ServerContext* context,
@@ -183,7 +183,7 @@ class ServerInterface : public CallHook {
   };
 
   template <class Message>
-  class PayloadAsyncRequest GRPC_FINAL : public RegisteredAsyncRequest {
+  class PayloadAsyncRequest final : public RegisteredAsyncRequest {
    public:
     PayloadAsyncRequest(void* registered_method, ServerInterface* server,
                         ServerContext* context,
@@ -196,7 +196,7 @@ class ServerInterface : public CallHook {
       IssueRequest(registered_method, &payload_, notification_cq);
     }
 
-    bool FinalizeResult(void** tag, bool* status) GRPC_OVERRIDE {
+    bool FinalizeResult(void** tag, bool* status) override {
       bool serialization_status =
           *status && payload_ &&
           SerializationTraits<Message>::Deserialize(
@@ -220,7 +220,7 @@ class ServerInterface : public CallHook {
                         ServerCompletionQueue* notification_cq, void* tag,
                         bool delete_on_finalize);
 
-    bool FinalizeResult(void** tag, bool* status) GRPC_OVERRIDE;
+    bool FinalizeResult(void** tag, bool* status) override;
 
    private:
     grpc_call_details call_details_;
diff --git a/include/grpc++/impl/codegen/sync_no_cxx11.h b/include/grpc++/impl/codegen/sync_no_cxx11.h
deleted file mode 100644
index 87a6594f7df9f75b2b83b5d256275610041154a1..0000000000000000000000000000000000000000
--- a/include/grpc++/impl/codegen/sync_no_cxx11.h
+++ /dev/null
@@ -1,111 +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.
- *
- */
-
-#ifndef GRPCXX_IMPL_CODEGEN_SYNC_NO_CXX11_H
-#define GRPCXX_IMPL_CODEGEN_SYNC_NO_CXX11_H
-
-#include <grpc++/impl/codegen/core_codegen_interface.h>
-
-namespace grpc {
-
-extern CoreCodegenInterface *g_core_codegen_interface;
-
-template <class mutex>
-class lock_guard;
-class condition_variable;
-
-class mutex {
- public:
-  mutex() { g_core_codegen_interface->gpr_mu_init(&mu_); }
-  ~mutex() { g_core_codegen_interface->gpr_mu_destroy(&mu_); }
-
- private:
-  ::gpr_mu mu_;
-  template <class mutex>
-  friend class lock_guard;
-  friend class condition_variable;
-};
-
-template <class mutex>
-class lock_guard {
- public:
-  lock_guard(mutex &mu) : mu_(mu), locked(true) {
-    g_core_codegen_interface->gpr_mu_lock(&mu.mu_);
-  }
-  ~lock_guard() { unlock_internal(); }
-
- protected:
-  void lock_internal() {
-    if (!locked) g_core_codegen_interface->gpr_mu_lock(&mu_.mu_);
-    locked = true;
-  }
-  void unlock_internal() {
-    if (locked) g_core_codegen_interface->gpr_mu_unlock(&mu_.mu_);
-    locked = false;
-  }
-
- private:
-  mutex &mu_;
-  bool locked;
-  friend class condition_variable;
-};
-
-template <class mutex>
-class unique_lock : public lock_guard<mutex> {
- public:
-  unique_lock(mutex &mu) : lock_guard<mutex>(mu) {}
-  void lock() { this->lock_internal(); }
-  void unlock() { this->unlock_internal(); }
-};
-
-class condition_variable {
- public:
-  condition_variable() { g_core_codegen_interface->gpr_cv_init(&cv_); }
-  ~condition_variable() { g_core_codegen_interface->gpr_cv_destroy(&cv_); }
-  void wait(lock_guard<mutex> &mu) {
-    mu.locked = false;
-    g_core_codegen_interface->gpr_cv_wait(
-        &cv_, &mu.mu_.mu_,
-        g_core_codegen_interface->gpr_inf_future(GPR_CLOCK_REALTIME));
-    mu.locked = true;
-  }
-  void notify_one() { g_core_codegen_interface->gpr_cv_signal(&cv_); }
-  void notify_all() { g_core_codegen_interface->gpr_cv_broadcast(&cv_); }
-
- private:
-  gpr_cv cv_;
-};
-
-}  // namespace grpc
-
-#endif  // GRPCXX_IMPL_CODEGEN_SYNC_NO_CXX11_H
diff --git a/include/grpc++/impl/codegen/sync_stream.h b/include/grpc++/impl/codegen/sync_stream.h
index 9a3efb51193f0b33419f41577034117832a2d811..4d9b074e95f92b8db5a7641b277813056cf5dfd1 100644
--- a/include/grpc++/impl/codegen/sync_stream.h
+++ b/include/grpc++/impl/codegen/sync_stream.h
@@ -131,7 +131,7 @@ class ClientReaderInterface : public ClientStreamingInterface,
 };
 
 template <class R>
-class ClientReader GRPC_FINAL : public ClientReaderInterface<R> {
+class ClientReader final : public ClientReaderInterface<R> {
  public:
   /// Blocking create a stream and write the first request out.
   template <class W>
@@ -150,7 +150,7 @@ class ClientReader GRPC_FINAL : public ClientReaderInterface<R> {
     cq_.Pluck(&ops);
   }
 
-  void WaitForInitialMetadata() GRPC_OVERRIDE {
+  void WaitForInitialMetadata() override {
     GPR_CODEGEN_ASSERT(!context_->initial_metadata_received_);
 
     CallOpSet<CallOpRecvInitialMetadata> ops;
@@ -159,12 +159,12 @@ class ClientReader GRPC_FINAL : public ClientReaderInterface<R> {
     cq_.Pluck(&ops);  /// status ignored
   }
 
-  bool NextMessageSize(uint32_t* sz) GRPC_OVERRIDE {
+  bool NextMessageSize(uint32_t* sz) override {
     *sz = call_.max_receive_message_size();
     return true;
   }
 
-  bool Read(R* msg) GRPC_OVERRIDE {
+  bool Read(R* msg) override {
     CallOpSet<CallOpRecvInitialMetadata, CallOpRecvMessage<R>> ops;
     if (!context_->initial_metadata_received_) {
       ops.RecvInitialMetadata(context_);
@@ -174,7 +174,7 @@ class ClientReader GRPC_FINAL : public ClientReaderInterface<R> {
     return cq_.Pluck(&ops) && ops.got_message;
   }
 
-  Status Finish() GRPC_OVERRIDE {
+  Status Finish() override {
     CallOpSet<CallOpClientRecvStatus> ops;
     Status status;
     ops.ClientRecvStatus(context_, &status);
@@ -230,7 +230,7 @@ class ClientWriter : public ClientWriterInterface<W> {
   }
 
   using WriterInterface<W>::Write;
-  bool Write(const W& msg, const WriteOptions& options) GRPC_OVERRIDE {
+  bool Write(const W& msg, const WriteOptions& options) override {
     CallOpSet<CallOpSendMessage> ops;
     if (!ops.SendMessage(msg, options).ok()) {
       return false;
@@ -239,7 +239,7 @@ class ClientWriter : public ClientWriterInterface<W> {
     return cq_.Pluck(&ops);
   }
 
-  bool WritesDone() GRPC_OVERRIDE {
+  bool WritesDone() override {
     CallOpSet<CallOpClientSendClose> ops;
     ops.ClientSendClose();
     call_.PerformOps(&ops);
@@ -247,7 +247,7 @@ class ClientWriter : public ClientWriterInterface<W> {
   }
 
   /// Read the final response and wait for the final status.
-  Status Finish() GRPC_OVERRIDE {
+  Status Finish() override {
     Status status;
     if (!context_->initial_metadata_received_) {
       finish_ops_.RecvInitialMetadata(context_);
@@ -287,7 +287,7 @@ class ClientReaderWriterInterface : public ClientStreamingInterface,
 };
 
 template <class W, class R>
-class ClientReaderWriter GRPC_FINAL : public ClientReaderWriterInterface<W, R> {
+class ClientReaderWriter final : public ClientReaderWriterInterface<W, R> {
  public:
   /// Blocking create a stream.
   ClientReaderWriter(ChannelInterface* channel, const RpcMethod& method,
@@ -300,7 +300,7 @@ class ClientReaderWriter GRPC_FINAL : public ClientReaderWriterInterface<W, R> {
     cq_.Pluck(&ops);
   }
 
-  void WaitForInitialMetadata() GRPC_OVERRIDE {
+  void WaitForInitialMetadata() override {
     GPR_CODEGEN_ASSERT(!context_->initial_metadata_received_);
 
     CallOpSet<CallOpRecvInitialMetadata> ops;
@@ -309,12 +309,12 @@ class ClientReaderWriter GRPC_FINAL : public ClientReaderWriterInterface<W, R> {
     cq_.Pluck(&ops);  // status ignored
   }
 
-  bool NextMessageSize(uint32_t* sz) GRPC_OVERRIDE {
+  bool NextMessageSize(uint32_t* sz) override {
     *sz = call_.max_receive_message_size();
     return true;
   }
 
-  bool Read(R* msg) GRPC_OVERRIDE {
+  bool Read(R* msg) override {
     CallOpSet<CallOpRecvInitialMetadata, CallOpRecvMessage<R>> ops;
     if (!context_->initial_metadata_received_) {
       ops.RecvInitialMetadata(context_);
@@ -325,21 +325,21 @@ class ClientReaderWriter GRPC_FINAL : public ClientReaderWriterInterface<W, R> {
   }
 
   using WriterInterface<W>::Write;
-  bool Write(const W& msg, const WriteOptions& options) GRPC_OVERRIDE {
+  bool Write(const W& msg, const WriteOptions& options) override {
     CallOpSet<CallOpSendMessage> ops;
     if (!ops.SendMessage(msg, options).ok()) return false;
     call_.PerformOps(&ops);
     return cq_.Pluck(&ops);
   }
 
-  bool WritesDone() GRPC_OVERRIDE {
+  bool WritesDone() override {
     CallOpSet<CallOpClientSendClose> ops;
     ops.ClientSendClose();
     call_.PerformOps(&ops);
     return cq_.Pluck(&ops);
   }
 
-  Status Finish() GRPC_OVERRIDE {
+  Status Finish() override {
     CallOpSet<CallOpRecvInitialMetadata, CallOpClientRecvStatus> ops;
     if (!context_->initial_metadata_received_) {
       ops.RecvInitialMetadata(context_);
@@ -363,11 +363,11 @@ class ServerReaderInterface : public ServerStreamingInterface,
                               public ReaderInterface<R> {};
 
 template <class R>
-class ServerReader GRPC_FINAL : public ServerReaderInterface<R> {
+class ServerReader final : public ServerReaderInterface<R> {
  public:
   ServerReader(Call* call, ServerContext* ctx) : call_(call), ctx_(ctx) {}
 
-  void SendInitialMetadata() GRPC_OVERRIDE {
+  void SendInitialMetadata() override {
     GPR_CODEGEN_ASSERT(!ctx_->sent_initial_metadata_);
 
     CallOpSet<CallOpSendInitialMetadata> ops;
@@ -381,12 +381,12 @@ class ServerReader GRPC_FINAL : public ServerReaderInterface<R> {
     call_->cq()->Pluck(&ops);
   }
 
-  bool NextMessageSize(uint32_t* sz) GRPC_OVERRIDE {
+  bool NextMessageSize(uint32_t* sz) override {
     *sz = call_->max_receive_message_size();
     return true;
   }
 
-  bool Read(R* msg) GRPC_OVERRIDE {
+  bool Read(R* msg) override {
     CallOpSet<CallOpRecvMessage<R>> ops;
     ops.RecvMessage(msg);
     call_->PerformOps(&ops);
@@ -404,11 +404,11 @@ class ServerWriterInterface : public ServerStreamingInterface,
                               public WriterInterface<W> {};
 
 template <class W>
-class ServerWriter GRPC_FINAL : public ServerWriterInterface<W> {
+class ServerWriter final : public ServerWriterInterface<W> {
  public:
   ServerWriter(Call* call, ServerContext* ctx) : call_(call), ctx_(ctx) {}
 
-  void SendInitialMetadata() GRPC_OVERRIDE {
+  void SendInitialMetadata() override {
     GPR_CODEGEN_ASSERT(!ctx_->sent_initial_metadata_);
 
     CallOpSet<CallOpSendInitialMetadata> ops;
@@ -423,7 +423,7 @@ class ServerWriter GRPC_FINAL : public ServerWriterInterface<W> {
   }
 
   using WriterInterface<W>::Write;
-  bool Write(const W& msg, const WriteOptions& options) GRPC_OVERRIDE {
+  bool Write(const W& msg, const WriteOptions& options) override {
     CallOpSet<CallOpSendInitialMetadata, CallOpSendMessage> ops;
     if (!ops.SendMessage(msg, options).ok()) {
       return false;
@@ -454,7 +454,7 @@ class ServerReaderWriterInterface : public ServerStreamingInterface,
 // Actual implementation of bi-directional streaming
 namespace internal {
 template <class W, class R>
-class ServerReaderWriterBody GRPC_FINAL {
+class ServerReaderWriterBody final {
  public:
   ServerReaderWriterBody(Call* call, ServerContext* ctx)
       : call_(call), ctx_(ctx) {}
@@ -510,20 +510,20 @@ class ServerReaderWriterBody GRPC_FINAL {
 
 // class to represent the user API for a bidirectional streaming call
 template <class W, class R>
-class ServerReaderWriter GRPC_FINAL : public ServerReaderWriterInterface<W, R> {
+class ServerReaderWriter final : public ServerReaderWriterInterface<W, R> {
  public:
   ServerReaderWriter(Call* call, ServerContext* ctx) : body_(call, ctx) {}
 
-  void SendInitialMetadata() GRPC_OVERRIDE { body_.SendInitialMetadata(); }
+  void SendInitialMetadata() override { body_.SendInitialMetadata(); }
 
-  bool NextMessageSize(uint32_t* sz) GRPC_OVERRIDE {
+  bool NextMessageSize(uint32_t* sz) override {
     return body_.NextMessageSize(sz);
   }
 
-  bool Read(R* msg) GRPC_OVERRIDE { return body_.Read(msg); }
+  bool Read(R* msg) override { return body_.Read(msg); }
 
   using WriterInterface<W>::Write;
-  bool Write(const W& msg, const WriteOptions& options) GRPC_OVERRIDE {
+  bool Write(const W& msg, const WriteOptions& options) override {
     return body_.Write(msg, options);
   }
 
@@ -541,19 +541,19 @@ class ServerReaderWriter GRPC_FINAL : public ServerReaderWriterInterface<W, R> {
 /// must have exactly 1 Read and exactly 1 Write, in that order, to function
 /// correctly. Otherwise, the RPC is in error.
 template <class RequestType, class ResponseType>
-class ServerUnaryStreamer GRPC_FINAL
+class ServerUnaryStreamer final
     : public ServerReaderWriterInterface<ResponseType, RequestType> {
  public:
   ServerUnaryStreamer(Call* call, ServerContext* ctx)
       : body_(call, ctx), read_done_(false), write_done_(false) {}
 
-  void SendInitialMetadata() GRPC_OVERRIDE { body_.SendInitialMetadata(); }
+  void SendInitialMetadata() override { body_.SendInitialMetadata(); }
 
-  bool NextMessageSize(uint32_t* sz) GRPC_OVERRIDE {
+  bool NextMessageSize(uint32_t* sz) override {
     return body_.NextMessageSize(sz);
   }
 
-  bool Read(RequestType* request) GRPC_OVERRIDE {
+  bool Read(RequestType* request) override {
     if (read_done_) {
       return false;
     }
@@ -563,7 +563,7 @@ class ServerUnaryStreamer GRPC_FINAL
 
   using WriterInterface<ResponseType>::Write;
   bool Write(const ResponseType& response,
-             const WriteOptions& options) GRPC_OVERRIDE {
+             const WriteOptions& options) override {
     if (write_done_ || !read_done_) {
       return false;
     }
@@ -583,19 +583,19 @@ class ServerUnaryStreamer GRPC_FINAL
 /// but the server responds to it as though it were a bidi streaming call that
 /// must first have exactly 1 Read and then any number of Writes.
 template <class RequestType, class ResponseType>
-class ServerSplitStreamer GRPC_FINAL
+class ServerSplitStreamer final
     : public ServerReaderWriterInterface<ResponseType, RequestType> {
  public:
   ServerSplitStreamer(Call* call, ServerContext* ctx)
       : body_(call, ctx), read_done_(false) {}
 
-  void SendInitialMetadata() GRPC_OVERRIDE { body_.SendInitialMetadata(); }
+  void SendInitialMetadata() override { body_.SendInitialMetadata(); }
 
-  bool NextMessageSize(uint32_t* sz) GRPC_OVERRIDE {
+  bool NextMessageSize(uint32_t* sz) override {
     return body_.NextMessageSize(sz);
   }
 
-  bool Read(RequestType* request) GRPC_OVERRIDE {
+  bool Read(RequestType* request) override {
     if (read_done_) {
       return false;
     }
@@ -605,7 +605,7 @@ class ServerSplitStreamer GRPC_FINAL
 
   using WriterInterface<ResponseType>::Write;
   bool Write(const ResponseType& response,
-             const WriteOptions& options) GRPC_OVERRIDE {
+             const WriteOptions& options) override {
     return read_done_ && body_.Write(response, options);
   }
 
diff --git a/include/grpc++/impl/codegen/time.h b/include/grpc++/impl/codegen/time.h
index 87c5112d0d2120fc9657f8181cdad34c908df924..e090ece7567e9542128531df8debb01085ab782f 100644
--- a/include/grpc++/impl/codegen/time.h
+++ b/include/grpc++/impl/codegen/time.h
@@ -75,8 +75,6 @@ class TimePoint<gpr_timespec> {
 
 }  // namespace grpc
 
-#ifndef GRPC_CXX0X_NO_CHRONO
-
 #include <chrono>
 
 #include <grpc/impl/codegen/grpc_types.h>
@@ -106,6 +104,4 @@ class TimePoint<std::chrono::system_clock::time_point> {
 
 }  // namespace grpc
 
-#endif  // !GRPC_CXX0X_NO_CHRONO
-
 #endif  // GRPCXX_IMPL_CODEGEN_TIME_H
diff --git a/include/grpc++/impl/grpc_library.h b/include/grpc++/impl/grpc_library.h
index 1184d1bf0935651667e051df9481b0b6cebdec39..ee1d0a975087a87f498639926d1940f68d7f3627 100644
--- a/include/grpc++/impl/grpc_library.h
+++ b/include/grpc++/impl/grpc_library.h
@@ -44,17 +44,17 @@
 namespace grpc {
 
 namespace internal {
-class GrpcLibrary GRPC_FINAL : public GrpcLibraryInterface {
+class GrpcLibrary final : public GrpcLibraryInterface {
  public:
-  void init() GRPC_OVERRIDE { grpc_init(); }
-  void shutdown() GRPC_OVERRIDE { grpc_shutdown(); }
+  void init() override { grpc_init(); }
+  void shutdown() override { grpc_shutdown(); }
 };
 
 static GrpcLibrary g_gli;
 static CoreCodegen g_core_codegen;
 
 /// Instantiating this class ensures the proper initialization of gRPC.
-class GrpcLibraryInitializer GRPC_FINAL {
+class GrpcLibraryInitializer final {
  public:
   GrpcLibraryInitializer() {
     if (grpc::g_glip == nullptr) {
diff --git a/include/grpc++/impl/sync.h b/include/grpc++/impl/sync.h
deleted file mode 100644
index 3339cddba49ef88f0ef4b49e4653561a70e9af74..0000000000000000000000000000000000000000
--- a/include/grpc++/impl/sync.h
+++ /dev/null
@@ -1,39 +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.
- *
- */
-
-#ifndef GRPCXX_IMPL_SYNC_H
-#define GRPCXX_IMPL_SYNC_H
-
-#include <grpc++/impl/codegen/sync.h>
-
-#endif  // GRPCXX_IMPL_SYNC_H
diff --git a/include/grpc++/impl/thd.h b/include/grpc++/impl/thd.h
deleted file mode 100644
index f8d4258ac61b72eb3b96050f3880b7d168a22c70..0000000000000000000000000000000000000000
--- a/include/grpc++/impl/thd.h
+++ /dev/null
@@ -1,45 +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.
- *
- */
-
-#ifndef GRPCXX_IMPL_THD_H
-#define GRPCXX_IMPL_THD_H
-
-#include <grpc++/support/config.h>
-
-#ifdef GRPC_CXX0X_NO_THREAD
-#include <grpc++/impl/thd_no_cxx11.h>
-#else
-#include <grpc++/impl/thd_cxx11.h>
-#endif
-
-#endif  // GRPCXX_IMPL_THD_H
diff --git a/include/grpc++/impl/thd_no_cxx11.h b/include/grpc++/impl/thd_no_cxx11.h
deleted file mode 100644
index 3f981d3770fc4d7ddbb18d9ec67f9c8441be29ec..0000000000000000000000000000000000000000
--- a/include/grpc++/impl/thd_no_cxx11.h
+++ /dev/null
@@ -1,117 +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.
- *
- */
-
-#ifndef GRPCXX_IMPL_THD_NO_CXX11_H
-#define GRPCXX_IMPL_THD_NO_CXX11_H
-
-#include <grpc/support/thd.h>
-
-namespace grpc {
-
-class thread {
- public:
-  template <class T>
-  thread(void (T::*fptr)(), T *obj) {
-    func_ = new thread_function<T>(fptr, obj);
-    joined_ = false;
-    start();
-  }
-  template <class T, class U>
-  thread(void (T::*fptr)(U arg), T *obj, U arg) {
-    func_ = new thread_function_arg<T, U>(fptr, obj, arg);
-    joined_ = false;
-    start();
-  }
-  ~thread() {
-    if (!joined_) std::terminate();
-    delete func_;
-  }
-  thread(thread &&other)
-      : func_(other.func_), thd_(other.thd_), joined_(other.joined_) {
-    other.joined_ = true;
-    other.func_ = NULL;
-  }
-  void join() {
-    gpr_thd_join(thd_);
-    joined_ = true;
-  }
-
- private:
-  void start() {
-    gpr_thd_options options = gpr_thd_options_default();
-    gpr_thd_options_set_joinable(&options);
-    gpr_thd_new(&thd_, thread_func, (void *)func_, &options);
-  }
-  static void thread_func(void *arg) {
-    thread_function_base *func = (thread_function_base *)arg;
-    func->call();
-  }
-  class thread_function_base {
-   public:
-    virtual ~thread_function_base() {}
-    virtual void call() = 0;
-  };
-  template <class T>
-  class thread_function : public thread_function_base {
-   public:
-    thread_function(void (T::*fptr)(), T *obj) : fptr_(fptr), obj_(obj) {}
-    virtual void call() { (obj_->*fptr_)(); }
-
-   private:
-    void (T::*fptr_)();
-    T *obj_;
-  };
-  template <class T, class U>
-  class thread_function_arg : public thread_function_base {
-   public:
-    thread_function_arg(void (T::*fptr)(U arg), T *obj, U arg)
-        : fptr_(fptr), obj_(obj), arg_(arg) {}
-    virtual void call() { (obj_->*fptr_)(arg_); }
-
-   private:
-    void (T::*fptr_)(U arg);
-    T *obj_;
-    U arg_;
-  };
-  thread_function_base *func_;
-  gpr_thd_id thd_;
-  bool joined_;
-
-  // Disallow copy and assign.
-  thread(const thread &);
-  void operator=(const thread &);
-};
-
-}  // namespace grpc
-
-#endif  // GRPCXX_IMPL_THD_NO_CXX11_H
diff --git a/include/grpc++/resource_quota.h b/include/grpc++/resource_quota.h
index db5bc8e7be10e930f299702b4f2b873cbfceff85..75e04d4e2ffe451795a6cc32ee25c8828951a4d9 100644
--- a/include/grpc++/resource_quota.h
+++ b/include/grpc++/resource_quota.h
@@ -44,7 +44,7 @@ namespace grpc {
 /// A ResourceQuota can be attached to a server (via ServerBuilder), or a client
 /// channel (via ChannelArguments). gRPC will attempt to keep memory used by
 /// all attached entities below the ResourceQuota bound.
-class ResourceQuota GRPC_FINAL {
+class ResourceQuota final {
  public:
   explicit ResourceQuota(const grpc::string& name);
   ResourceQuota();
diff --git a/include/grpc++/server.h b/include/grpc++/server.h
index a6d70c7577b738ca1a14bb2c12fd685478d08fef..fba9952e6e7404a5ea61f63be126c929d29d34e7 100644
--- a/include/grpc++/server.h
+++ b/include/grpc++/server.h
@@ -34,8 +34,10 @@
 #ifndef GRPCXX_SERVER_H
 #define GRPCXX_SERVER_H
 
+#include <condition_variable>
 #include <list>
 #include <memory>
+#include <mutex>
 #include <vector>
 
 #include <grpc++/completion_queue.h>
@@ -43,7 +45,6 @@
 #include <grpc++/impl/codegen/grpc_library.h>
 #include <grpc++/impl/codegen/server_interface.h>
 #include <grpc++/impl/rpc_service_method.h>
-#include <grpc++/impl/sync.h>
 #include <grpc++/security/server_credentials.h>
 #include <grpc++/support/channel_arguments.h>
 #include <grpc++/support/config.h>
@@ -64,7 +65,7 @@ class ThreadPoolInterface;
 /// Models a gRPC server.
 ///
 /// Servers are configured and started via \a grpc::ServerBuilder.
-class Server GRPC_FINAL : public ServerInterface, private GrpcLibraryCodegen {
+class Server final : public ServerInterface, private GrpcLibraryCodegen {
  public:
   ~Server();
 
@@ -72,7 +73,7 @@ class Server GRPC_FINAL : public ServerInterface, private GrpcLibraryCodegen {
   ///
   /// \warning The server must be either shutting down or some other thread must
   /// call \a Shutdown for this function to ever return.
-  void Wait() GRPC_OVERRIDE;
+  void Wait() override;
 
   /// Global Callbacks
   ///
@@ -143,12 +144,11 @@ class Server GRPC_FINAL : public ServerInterface, private GrpcLibraryCodegen {
 
   /// Register a service. This call does not take ownership of the service.
   /// The service must exist for the lifetime of the Server instance.
-  bool RegisterService(const grpc::string* host,
-                       Service* service) GRPC_OVERRIDE;
+  bool RegisterService(const grpc::string* host, Service* service) override;
 
   /// Register a generic service. This call does not take ownership of the
   /// service. The service must exist for the lifetime of the Server instance.
-  void RegisterAsyncGenericService(AsyncGenericService* service) GRPC_OVERRIDE;
+  void RegisterAsyncGenericService(AsyncGenericService* service) override;
 
   /// Tries to bind \a server to the given \a addr.
   ///
@@ -162,7 +162,7 @@ class Server GRPC_FINAL : public ServerInterface, private GrpcLibraryCodegen {
   ///
   /// \warning It's an error to call this method on an already started server.
   int AddListeningPort(const grpc::string& addr,
-                       ServerCredentials* creds) GRPC_OVERRIDE;
+                       ServerCredentials* creds) override;
 
   /// Start the server.
   ///
@@ -172,17 +172,17 @@ class Server GRPC_FINAL : public ServerInterface, private GrpcLibraryCodegen {
   /// \param num_cqs How many completion queues does \a cqs hold.
   ///
   /// \return true on a successful shutdown.
-  bool Start(ServerCompletionQueue** cqs, size_t num_cqs) GRPC_OVERRIDE;
+  bool Start(ServerCompletionQueue** cqs, size_t num_cqs) override;
 
-  void PerformOpsOnCall(CallOpSetInterface* ops, Call* call) GRPC_OVERRIDE;
+  void PerformOpsOnCall(CallOpSetInterface* ops, Call* call) override;
 
-  void ShutdownInternal(gpr_timespec deadline) GRPC_OVERRIDE;
+  void ShutdownInternal(gpr_timespec deadline) override;
 
-  int max_receive_message_size() const GRPC_OVERRIDE {
+  int max_receive_message_size() const override {
     return max_receive_message_size_;
   };
 
-  grpc_server* server() GRPC_OVERRIDE { return server_; };
+  grpc_server* server() override { return server_; };
 
   ServerInitializer* initializer();
 
@@ -198,12 +198,12 @@ class Server GRPC_FINAL : public ServerInterface, private GrpcLibraryCodegen {
   std::vector<std::unique_ptr<SyncRequestThreadManager>> sync_req_mgrs_;
 
   // Sever status
-  grpc::mutex mu_;
+  std::mutex mu_;
   bool started_;
   bool shutdown_;
   bool shutdown_notified_;  // Was notify called on the shutdown_cv_
 
-  grpc::condition_variable shutdown_cv_;
+  std::condition_variable shutdown_cv_;
 
   std::shared_ptr<GlobalCallbacks> global_callbacks_;
 
diff --git a/include/grpc++/support/byte_buffer.h b/include/grpc++/support/byte_buffer.h
index 06f8969b7042c076b21a52dc7435fedb8d44a323..1f317df6634eba7b0d2f6dab980b833e675b9813 100644
--- a/include/grpc++/support/byte_buffer.h
+++ b/include/grpc++/support/byte_buffer.h
@@ -47,7 +47,7 @@
 namespace grpc {
 
 /// A sequence of bytes.
-class ByteBuffer GRPC_FINAL {
+class ByteBuffer final {
  public:
   /// Constuct an empty buffer.
   ByteBuffer() : buffer_(nullptr) {}
diff --git a/include/grpc++/support/channel_arguments.h b/include/grpc++/support/channel_arguments.h
index ba203f85bdaf42fc58160a9512f658b171bd2136..49a3e9461cfc772b8eae096c37c157a5636b60ca 100644
--- a/include/grpc++/support/channel_arguments.h
+++ b/include/grpc++/support/channel_arguments.h
@@ -85,6 +85,11 @@ class ChannelArguments {
   /// The given buffer pool will be attached to the constructed channel
   void SetResourceQuota(const ResourceQuota& resource_quota);
 
+  /// Set LB policy name.
+  /// Note that if the name resolver returns only balancer addresses, the
+  /// grpclb LB policy will be used, regardless of what is specified here.
+  void SetLoadBalancingPolicyName(const grpc::string& lb_policy_name);
+
   // Generic channel argument setters. Only for advanced use cases.
   /// Set an integer argument \a value under \a key.
   void SetInt(const grpc::string& key, int value);
diff --git a/include/grpc++/support/slice.h b/include/grpc++/support/slice.h
index 5874b4f5ae32d02bdcc65d2efd2bcd19fcb1a8ed..85561f7f3340323b1a76964cb4a4b44cf1d5fcfa 100644
--- a/include/grpc++/support/slice.h
+++ b/include/grpc++/support/slice.h
@@ -44,7 +44,7 @@ namespace grpc {
 /// A slice represents a contiguous reference counted array of bytes.
 /// It is cheap to take references to a slice, and it is cheap to create a
 /// slice pointing to a subset of another slice.
-class Slice GRPC_FINAL {
+class Slice final {
  public:
   /// Construct an empty slice.
   Slice();
diff --git a/package.xml b/package.xml
index a60eac68205b1afb76a0ed223ccecd0ccf17ba0f..169553efb3fb422d510b60b8879d5227ddbaa461 100644
--- a/package.xml
+++ b/package.xml
@@ -266,6 +266,7 @@
     <file baseinstalldir="/" name="src/core/lib/transport/metadata.h" role="src" />
     <file baseinstalldir="/" name="src/core/lib/transport/metadata_batch.h" role="src" />
     <file baseinstalldir="/" name="src/core/lib/transport/method_config.h" role="src" />
+    <file baseinstalldir="/" name="src/core/lib/transport/pid_controller.h" role="src" />
     <file baseinstalldir="/" name="src/core/lib/transport/static_metadata.h" role="src" />
     <file baseinstalldir="/" name="src/core/lib/transport/timeout_encoding.h" role="src" />
     <file baseinstalldir="/" name="src/core/lib/transport/transport.h" role="src" />
@@ -454,6 +455,7 @@
     <file baseinstalldir="/" name="src/core/lib/transport/metadata.c" role="src" />
     <file baseinstalldir="/" name="src/core/lib/transport/metadata_batch.c" role="src" />
     <file baseinstalldir="/" name="src/core/lib/transport/method_config.c" role="src" />
+    <file baseinstalldir="/" name="src/core/lib/transport/pid_controller.c" role="src" />
     <file baseinstalldir="/" name="src/core/lib/transport/static_metadata.c" role="src" />
     <file baseinstalldir="/" name="src/core/lib/transport/timeout_encoding.c" role="src" />
     <file baseinstalldir="/" name="src/core/lib/transport/transport.c" role="src" />
diff --git a/setup.py b/setup.py
index cdd3bb3f0dd4d5763b2b67d337ad42c5a975e9c2..559a75f674257e387c89621e9efb159bb84fe4f2 100644
--- a/setup.py
+++ b/setup.py
@@ -52,6 +52,7 @@ PYTHON_STEM = os.path.join('src', 'python', 'grpcio')
 CORE_INCLUDE = ('include', '.',)
 BORINGSSL_INCLUDE = (os.path.join('third_party', 'boringssl', 'include'),)
 ZLIB_INCLUDE = (os.path.join('third_party', 'zlib'),)
+README = os.path.join(PYTHON_STEM, 'README.rst')
 
 # Ensure we're in the proper directory whether or not we're being used by pip.
 os.chdir(os.path.dirname(os.path.abspath(__file__)))
@@ -259,6 +260,7 @@ setuptools.setup(
   name='grpcio',
   version=grpc_version.VERSION,
   license=LICENSE,
+  long_description=open(README).read(),
   ext_modules=CYTHON_EXTENSION_MODULES,
   packages=list(PACKAGES),
   package_dir=PACKAGE_DIRECTORIES,
diff --git a/src/compiler/cpp_generator.cc b/src/compiler/cpp_generator.cc
index fa72f9b0d97aeb2b8abb51a65fe13e82f71f2228..a26eeb46b95db50f80394c19984beee68c907583 100644
--- a/src/compiler/cpp_generator.cc
+++ b/src/compiler/cpp_generator.cc
@@ -322,7 +322,7 @@ void PrintHeaderClientMethod(Printer *printer, const Method *method,
       printer->Print(
           *vars,
           "::grpc::Status $Method$(::grpc::ClientContext* context, "
-          "const $Request$& request, $Response$* response) GRPC_OVERRIDE;\n");
+          "const $Request$& request, $Response$* response) override;\n");
       printer->Print(
           *vars,
           "std::unique_ptr< ::grpc::ClientAsyncResponseReader< $Response$>> "
@@ -417,37 +417,34 @@ void PrintHeaderClientMethod(Printer *printer, const Method *method,
                      "::grpc::ClientAsyncResponseReader< $Response$>* "
                      "Async$Method$Raw(::grpc::ClientContext* context, "
                      "const $Request$& request, "
-                     "::grpc::CompletionQueue* cq) GRPC_OVERRIDE;\n");
+                     "::grpc::CompletionQueue* cq) override;\n");
     } else if (method->ClientOnlyStreaming()) {
       printer->Print(*vars,
                      "::grpc::ClientWriter< $Request$>* $Method$Raw("
                      "::grpc::ClientContext* context, $Response$* response) "
-                     "GRPC_OVERRIDE;\n");
-      printer->Print(
-          *vars,
-          "::grpc::ClientAsyncWriter< $Request$>* Async$Method$Raw("
-          "::grpc::ClientContext* context, $Response$* response, "
-          "::grpc::CompletionQueue* cq, void* tag) GRPC_OVERRIDE;\n");
+                     "override;\n");
+      printer->Print(*vars,
+                     "::grpc::ClientAsyncWriter< $Request$>* Async$Method$Raw("
+                     "::grpc::ClientContext* context, $Response$* response, "
+                     "::grpc::CompletionQueue* cq, void* tag) override;\n");
     } else if (method->ServerOnlyStreaming()) {
       printer->Print(*vars,
                      "::grpc::ClientReader< $Response$>* $Method$Raw("
                      "::grpc::ClientContext* context, const $Request$& request)"
-                     " GRPC_OVERRIDE;\n");
+                     " override;\n");
       printer->Print(
           *vars,
           "::grpc::ClientAsyncReader< $Response$>* Async$Method$Raw("
           "::grpc::ClientContext* context, const $Request$& request, "
-          "::grpc::CompletionQueue* cq, void* tag) GRPC_OVERRIDE;\n");
+          "::grpc::CompletionQueue* cq, void* tag) override;\n");
     } else if (method->BidiStreaming()) {
-      printer->Print(
-          *vars,
-          "::grpc::ClientReaderWriter< $Request$, $Response$>* "
-          "$Method$Raw(::grpc::ClientContext* context) GRPC_OVERRIDE;\n");
-      printer->Print(
-          *vars,
-          "::grpc::ClientAsyncReaderWriter< $Request$, $Response$>* "
-          "Async$Method$Raw(::grpc::ClientContext* context, "
-          "::grpc::CompletionQueue* cq, void* tag) GRPC_OVERRIDE;\n");
+      printer->Print(*vars,
+                     "::grpc::ClientReaderWriter< $Request$, $Response$>* "
+                     "$Method$Raw(::grpc::ClientContext* context) override;\n");
+      printer->Print(*vars,
+                     "::grpc::ClientAsyncReaderWriter< $Request$, $Response$>* "
+                     "Async$Method$Raw(::grpc::ClientContext* context, "
+                     "::grpc::CompletionQueue* cq, void* tag) override;\n");
     }
   }
 }
@@ -509,7 +506,7 @@ void PrintHeaderServerMethodAsync(Printer *printer, const Method *method,
                  "  ::grpc::Service::MarkMethodAsync($Idx$);\n"
                  "}\n");
   printer->Print(*vars,
-                 "~WithAsyncMethod_$Method$() GRPC_OVERRIDE {\n"
+                 "~WithAsyncMethod_$Method$() override {\n"
                  "  BaseClassMustBeDerivedFromService(this);\n"
                  "}\n");
   if (method->NoStreaming()) {
@@ -518,7 +515,7 @@ void PrintHeaderServerMethodAsync(Printer *printer, const Method *method,
         "// disable synchronous version of this method\n"
         "::grpc::Status $Method$("
         "::grpc::ServerContext* context, const $Request$* request, "
-        "$Response$* response) GRPC_FINAL GRPC_OVERRIDE {\n"
+        "$Response$* response) final override {\n"
         "  abort();\n"
         "  return ::grpc::Status(::grpc::StatusCode::UNIMPLEMENTED, \"\");\n"
         "}\n");
@@ -540,7 +537,7 @@ void PrintHeaderServerMethodAsync(Printer *printer, const Method *method,
         "::grpc::Status $Method$("
         "::grpc::ServerContext* context, "
         "::grpc::ServerReader< $Request$>* reader, "
-        "$Response$* response) GRPC_FINAL GRPC_OVERRIDE {\n"
+        "$Response$* response) final override {\n"
         "  abort();\n"
         "  return ::grpc::Status(::grpc::StatusCode::UNIMPLEMENTED, \"\");\n"
         "}\n");
@@ -561,7 +558,7 @@ void PrintHeaderServerMethodAsync(Printer *printer, const Method *method,
         "// disable synchronous version of this method\n"
         "::grpc::Status $Method$("
         "::grpc::ServerContext* context, const $Request$* request, "
-        "::grpc::ServerWriter< $Response$>* writer) GRPC_FINAL GRPC_OVERRIDE "
+        "::grpc::ServerWriter< $Response$>* writer) final override "
         "{\n"
         "  abort();\n"
         "  return ::grpc::Status(::grpc::StatusCode::UNIMPLEMENTED, \"\");\n"
@@ -585,7 +582,7 @@ void PrintHeaderServerMethodAsync(Printer *printer, const Method *method,
         "::grpc::Status $Method$("
         "::grpc::ServerContext* context, "
         "::grpc::ServerReaderWriter< $Response$, $Request$>* stream) "
-        "GRPC_FINAL GRPC_OVERRIDE {\n"
+        "final override {\n"
         "  abort();\n"
         "  return ::grpc::Status(::grpc::StatusCode::UNIMPLEMENTED, \"\");\n"
         "}\n");
@@ -632,7 +629,7 @@ void PrintHeaderServerMethodStreamedUnary(
                    "std::placeholders::_2)));\n"
                    "}\n");
     printer->Print(*vars,
-                   "~WithStreamedUnaryMethod_$Method$() GRPC_OVERRIDE {\n"
+                   "~WithStreamedUnaryMethod_$Method$() override {\n"
                    "  BaseClassMustBeDerivedFromService(this);\n"
                    "}\n");
     printer->Print(
@@ -640,7 +637,7 @@ void PrintHeaderServerMethodStreamedUnary(
         "// disable regular version of this method\n"
         "::grpc::Status $Method$("
         "::grpc::ServerContext* context, const $Request$* request, "
-        "$Response$* response) GRPC_FINAL GRPC_OVERRIDE {\n"
+        "$Response$* response) final override {\n"
         "  abort();\n"
         "  return ::grpc::Status(::grpc::StatusCode::UNIMPLEMENTED, \"\");\n"
         "}\n");
@@ -683,7 +680,7 @@ void PrintHeaderServerMethodSplitStreaming(
                    "std::placeholders::_2)));\n"
                    "}\n");
     printer->Print(*vars,
-                   "~WithSplitStreamingMethod_$Method$() GRPC_OVERRIDE {\n"
+                   "~WithSplitStreamingMethod_$Method$() override {\n"
                    "  BaseClassMustBeDerivedFromService(this);\n"
                    "}\n");
     printer->Print(
@@ -691,7 +688,7 @@ void PrintHeaderServerMethodSplitStreaming(
         "// disable regular version of this method\n"
         "::grpc::Status $Method$("
         "::grpc::ServerContext* context, const $Request$* request, "
-        "::grpc::ServerWriter< $Response$>* writer) GRPC_FINAL GRPC_OVERRIDE "
+        "::grpc::ServerWriter< $Response$>* writer) final override "
         "{\n"
         "  abort();\n"
         "  return ::grpc::Status(::grpc::StatusCode::UNIMPLEMENTED, \"\");\n"
@@ -727,7 +724,7 @@ void PrintHeaderServerMethodGeneric(
                  "  ::grpc::Service::MarkMethodGeneric($Idx$);\n"
                  "}\n");
   printer->Print(*vars,
-                 "~WithGenericMethod_$Method$() GRPC_OVERRIDE {\n"
+                 "~WithGenericMethod_$Method$() override {\n"
                  "  BaseClassMustBeDerivedFromService(this);\n"
                  "}\n");
   if (method->NoStreaming()) {
@@ -736,7 +733,7 @@ void PrintHeaderServerMethodGeneric(
         "// disable synchronous version of this method\n"
         "::grpc::Status $Method$("
         "::grpc::ServerContext* context, const $Request$* request, "
-        "$Response$* response) GRPC_FINAL GRPC_OVERRIDE {\n"
+        "$Response$* response) final override {\n"
         "  abort();\n"
         "  return ::grpc::Status(::grpc::StatusCode::UNIMPLEMENTED, \"\");\n"
         "}\n");
@@ -747,7 +744,7 @@ void PrintHeaderServerMethodGeneric(
         "::grpc::Status $Method$("
         "::grpc::ServerContext* context, "
         "::grpc::ServerReader< $Request$>* reader, "
-        "$Response$* response) GRPC_FINAL GRPC_OVERRIDE {\n"
+        "$Response$* response) final override {\n"
         "  abort();\n"
         "  return ::grpc::Status(::grpc::StatusCode::UNIMPLEMENTED, \"\");\n"
         "}\n");
@@ -757,7 +754,7 @@ void PrintHeaderServerMethodGeneric(
         "// disable synchronous version of this method\n"
         "::grpc::Status $Method$("
         "::grpc::ServerContext* context, const $Request$* request, "
-        "::grpc::ServerWriter< $Response$>* writer) GRPC_FINAL GRPC_OVERRIDE "
+        "::grpc::ServerWriter< $Response$>* writer) final override "
         "{\n"
         "  abort();\n"
         "  return ::grpc::Status(::grpc::StatusCode::UNIMPLEMENTED, \"\");\n"
@@ -769,7 +766,7 @@ void PrintHeaderServerMethodGeneric(
         "::grpc::Status $Method$("
         "::grpc::ServerContext* context, "
         "::grpc::ServerReaderWriter< $Response$, $Request$>* stream) "
-        "GRPC_FINAL GRPC_OVERRIDE {\n"
+        "final override {\n"
         "  abort();\n"
         "  return ::grpc::Status(::grpc::StatusCode::UNIMPLEMENTED, \"\");\n"
         "}\n");
@@ -784,7 +781,7 @@ void PrintHeaderService(Printer *printer, const Service *service,
 
   printer->Print(service->GetLeadingComments().c_str());
   printer->Print(*vars,
-                 "class $Service$ GRPC_FINAL {\n"
+                 "class $Service$ final {\n"
                  " public:\n");
   printer->Indent();
 
@@ -810,7 +807,7 @@ void PrintHeaderService(Printer *printer, const Service *service,
   printer->Outdent();
   printer->Print("};\n");
   printer->Print(
-      "class Stub GRPC_FINAL : public StubInterface"
+      "class Stub final : public StubInterface"
       " {\n public:\n");
   printer->Indent();
   printer->Print(
diff --git a/src/core/ext/client_channel/lb_policy.h b/src/core/ext/client_channel/lb_policy.h
index 54ad7797920eb8ae99298debbd238a43d1e0da3e..120c641edc681d599a524602872a0886a45e4fd4 100644
--- a/src/core/ext/client_channel/lb_policy.h
+++ b/src/core/ext/client_channel/lb_policy.h
@@ -109,10 +109,16 @@ struct grpc_lb_policy_vtable {
 
 /*#define GRPC_LB_POLICY_REFCOUNT_DEBUG*/
 #ifdef GRPC_LB_POLICY_REFCOUNT_DEBUG
+
+/* Strong references: the policy will shutdown when they reach zero */
 #define GRPC_LB_POLICY_REF(p, r) \
   grpc_lb_policy_ref((p), __FILE__, __LINE__, (r))
 #define GRPC_LB_POLICY_UNREF(exec_ctx, p, r) \
   grpc_lb_policy_unref((exec_ctx), (p), __FILE__, __LINE__, (r))
+
+/* Weak references: they don't prevent the shutdown of the LB policy. When no
+ * strong references are left but there are still weak ones, shutdown is called.
+ * Once the weak reference also reaches zero, the LB policy is destroyed. */
 #define GRPC_LB_POLICY_WEAK_REF(p, r) \
   grpc_lb_policy_weak_ref((p), __FILE__, __LINE__, (r))
 #define GRPC_LB_POLICY_WEAK_UNREF(exec_ctx, p, r) \
diff --git a/src/core/ext/lb_policy/grpclb/grpclb.c b/src/core/ext/lb_policy/grpclb/grpclb.c
index 6da4febf266cb986de785ea4d443b65eeb196d02..30e412e3580d18e0458322f6bb6556033239894e 100644
--- a/src/core/ext/lb_policy/grpclb/grpclb.c
+++ b/src/core/ext/lb_policy/grpclb/grpclb.c
@@ -43,30 +43,23 @@
  * policy to select from this list of LB server backends.
  *
  * The first time the policy gets a request for a pick, a ping, or to exit the
- * idle state, \a query_for_backends() is called. It creates an instance of \a
- * lb_client_data, an internal struct meant to contain the data associated with
- * the internal communication with the LB server. This instance is created via
- * \a lb_client_data_create(). There, the call over lb_channel to pick-first
- * from {a1..an} is created, the \a LoadBalancingRequest message is assembled
- * and all necessary callbacks for the progress of the internal call configured.
+ * idle state, \a query_for_backends_locked() is called. This function sets up
+ * and initiates the internal communication with the LB server. In particular,
+ * it's responsible for instantiating the internal *streaming* call to the LB
+ * server (whichever address from {a1..an} pick-first chose). This call is
+ * serviced by two callbacks, \a lb_on_server_status_received and \a
+ * lb_on_response_received. The former will be called when the call to the LB
+ * server completes. This can happen if the LB server closes the connection or
+ * if this policy itself cancels the call (for example because it's shutting
+ * down). If the internal call times out, the usual behavior of pick-first
+ * applies, continuing to pick from the list {a1..an}.
  *
- * Back in \a query_for_backends(), the internal *streaming* call to the LB
- * server (whichever address from {a1..an} pick-first chose) is kicked off.
- * It'll progress over the callbacks configured in \a lb_client_data_create()
- * (see the field docstrings of \a lb_client_data for more details).
- *
- * If the call fails with UNIMPLEMENTED, the original call will also fail.
- * There's a misconfiguration somewhere: at least one of {a1..an} isn't a LB
- * server, which contradicts the LB bit being set. If the internal call times
- * out, the usual behavior of pick-first applies, continuing to pick from the
- * list {a1..an}.
- *
- * Upon sucesss, a \a LoadBalancingResponse is expected in \a res_recv_cb. An
- * invalid one results in the termination of the streaming call. A new streaming
- * call should be created if possible, failing the original call otherwise.
- * For a valid \a LoadBalancingResponse, the server list of actual backends is
- * extracted. A Round Robin policy will be created from this list. There are two
- * possible scenarios:
+ * Upon sucesss, the incoming \a LoadBalancingResponse is processed by \a
+ * res_recv. An invalid one results in the termination of the streaming call. A
+ * new streaming call should be created if possible, failing the original call
+ * otherwise. For a valid \a LoadBalancingResponse, the server list of actual
+ * backends is extracted. A Round Robin policy will be created from this list.
+ * There are two possible scenarios:
  *
  * 1. This is the first server list received. There was no previous instance of
  *    the Round Robin policy. \a rr_handover_locked() will instantiate the RR
@@ -84,10 +77,10 @@
  * Once a RR policy instance is in place (and getting updated as described),
  * calls to for a pick, a ping or a cancellation will be serviced right away by
  * forwarding them to the RR instance. Any time there's no RR policy available
- * (ie, right after the creation of the gRPCLB policy, if an empty serverlist
- * is received, etc), pick/ping requests are added to a list of pending
- * picks/pings to be flushed and serviced as part of \a rr_handover_locked() the
- * moment the RR policy instance becomes available.
+ * (ie, right after the creation of the gRPCLB policy, if an empty serverlist is
+ * received, etc), pick/ping requests are added to a list of pending picks/pings
+ * to be flushed and serviced as part of \a rr_handover_locked() the moment the
+ * RR policy instance becomes available.
  *
  * \see https://github.com/grpc/grpc/blob/master/doc/load-balancing.md for the
  * high level design and details. */
@@ -120,12 +113,20 @@
 #include "src/core/ext/lb_policy/grpclb/grpclb.h"
 #include "src/core/ext/lb_policy/grpclb/load_balancer_api.h"
 #include "src/core/lib/channel/channel_args.h"
+#include "src/core/lib/iomgr/sockaddr.h"
 #include "src/core/lib/iomgr/sockaddr_utils.h"
+#include "src/core/lib/iomgr/timer.h"
+#include "src/core/lib/support/backoff.h"
 #include "src/core/lib/support/string.h"
 #include "src/core/lib/surface/call.h"
 #include "src/core/lib/surface/channel.h"
 #include "src/core/lib/transport/static_metadata.h"
 
+#define BACKOFF_MULTIPLIER 1.6
+#define BACKOFF_JITTER 0.2
+#define BACKOFF_MIN_SECONDS 10
+#define BACKOFF_MAX_SECONDS 60
+
 int grpc_lb_glb_trace = 0;
 
 /* add lb_token of selected subchannel (address) to the call's initial
@@ -174,13 +175,12 @@ typedef struct wrapped_rr_closure_arg {
 static void wrapped_rr_closure(grpc_exec_ctx *exec_ctx, void *arg,
                                grpc_error *error) {
   wrapped_rr_closure_arg *wc_arg = arg;
-  if (wc_arg->rr_policy != NULL) {
-    if (grpc_lb_glb_trace) {
-      gpr_log(GPR_INFO, "Unreffing RR (0x%" PRIxPTR ")",
-              (intptr_t)wc_arg->rr_policy);
-    }
-    GRPC_LB_POLICY_UNREF(exec_ctx, wc_arg->rr_policy, "wrapped_rr_closure");
 
+  GPR_ASSERT(wc_arg->wrapped_closure != NULL);
+  grpc_exec_ctx_sched(exec_ctx, wc_arg->wrapped_closure, GRPC_ERROR_REF(error),
+                      NULL);
+
+  if (wc_arg->rr_policy != NULL) {
     /* if target is NULL, no pick has been made by the RR policy (eg, all
      * addresses failed to connect). There won't be any user_data/token
      * available */
@@ -189,10 +189,12 @@ static void wrapped_rr_closure(grpc_exec_ctx *exec_ctx, void *arg,
                                     wc_arg->lb_token_mdelem_storage,
                                     GRPC_MDELEM_REF(wc_arg->lb_token));
     }
+    if (grpc_lb_glb_trace) {
+      gpr_log(GPR_INFO, "Unreffing RR (0x%" PRIxPTR ")",
+              (intptr_t)wc_arg->rr_policy);
+    }
+    GRPC_LB_POLICY_UNREF(exec_ctx, wc_arg->rr_policy, "wrapped_rr_closure");
   }
-  GPR_ASSERT(wc_arg->wrapped_closure != NULL);
-  grpc_exec_ctx_sched(exec_ctx, wc_arg->wrapped_closure, GRPC_ERROR_REF(error),
-                      NULL);
   GPR_ASSERT(wc_arg->free_when_done != NULL);
   gpr_free(wc_arg->free_when_done);
 }
@@ -264,7 +266,6 @@ static void add_pending_ping(pending_ping **root, grpc_closure *notify) {
  * glb_lb_policy
  */
 typedef struct rr_connectivity_data rr_connectivity_data;
-struct lb_client_data;
 static const grpc_lb_policy_vtable glb_lb_policy_vtable;
 typedef struct glb_lb_policy {
   /** base policy: must be first */
@@ -296,20 +297,47 @@ typedef struct glb_lb_policy {
    * response has arrived. */
   grpc_grpclb_serverlist *serverlist;
 
-  /** addresses from \a serverlist */
-  grpc_lb_addresses *addresses;
-
   /** list of picks that are waiting on RR's policy connectivity */
   pending_pick *pending_picks;
 
   /** list of pings that are waiting on RR's policy connectivity */
   pending_ping *pending_pings;
 
-  /** client data associated with the LB server communication */
-  struct lb_client_data *lb_client;
+  bool shutting_down;
+
+  /************************************************************/
+  /*  client data associated with the LB server communication */
+  /************************************************************/
+  /* Status from the LB server has been received. This signals the end of the LB
+   * call. */
+  grpc_closure lb_on_server_status_received;
+
+  /* A response from the LB server has been received. Process it */
+  grpc_closure lb_on_response_received;
+
+  grpc_call *lb_call; /* streaming call to the LB server, */
+
+  grpc_metadata_array lb_initial_metadata_recv; /* initial MD from LB server */
+  grpc_metadata_array
+      lb_trailing_metadata_recv; /* trailing MD from LB server */
+
+  /* what's being sent to the LB server. Note that its value may vary if the LB
+   * server indicates a redirect. */
+  grpc_byte_buffer *lb_request_payload;
+
+  /* response the LB server, if any. Processed in lb_on_response_received() */
+  grpc_byte_buffer *lb_response_payload;
+
+  /* call status code and details, set in lb_on_server_status_received() */
+  grpc_status_code lb_call_status;
+  char *lb_call_status_details;
+  size_t lb_call_status_details_capacity;
+
+  /** LB call retry backoff state */
+  gpr_backoff lb_call_backoff_state;
 
-  /** for tracking of the RR connectivity */
-  rr_connectivity_data *rr_connectivity;
+  /** LB call retry timer */
+  grpc_timer lb_call_retry_timer;
 } glb_lb_policy;
 
 /* Keeps track and reacts to changes in connectivity of the RR instance */
@@ -358,6 +386,28 @@ static int lb_token_cmp(void *token1, void *token2) {
 static const grpc_lb_user_data_vtable lb_token_vtable = {
     lb_token_copy, lb_token_destroy, lb_token_cmp};
 
+static void parse_server(const grpc_grpclb_server *server,
+                         grpc_resolved_address *addr) {
+  const uint16_t netorder_port = htons((uint16_t)server->port);
+  /* the addresses are given in binary format (a in(6)_addr struct) in
+   * server->ip_address.bytes. */
+  const grpc_grpclb_ip_address *ip = &server->ip_address;
+  memset(addr, 0, sizeof(*addr));
+  if (ip->size == 4) {
+    addr->len = sizeof(struct sockaddr_in);
+    struct sockaddr_in *addr4 = (struct sockaddr_in *)&addr->addr;
+    addr4->sin_family = AF_INET;
+    memcpy(&addr4->sin_addr, ip->bytes, ip->size);
+    addr4->sin_port = netorder_port;
+  } else if (ip->size == 16) {
+    addr->len = sizeof(struct sockaddr_in6);
+    struct sockaddr_in6 *addr6 = (struct sockaddr_in6 *)&addr->addr;
+    addr6->sin6_family = AF_INET6;
+    memcpy(&addr6->sin6_addr, ip->bytes, ip->size);
+    addr6->sin6_port = netorder_port;
+  }
+}
+
 /* Returns addresses extracted from \a serverlist. */
 static grpc_lb_addresses *process_serverlist(
     const grpc_grpclb_serverlist *serverlist) {
@@ -384,33 +434,18 @@ static grpc_lb_addresses *process_serverlist(
     if (!is_server_valid(serverlist->servers[sl_idx], sl_idx, false)) continue;
 
     /* address processing */
-    const uint16_t netorder_port = htons((uint16_t)server->port);
-    /* the addresses are given in binary format (a in(6)_addr struct) in
-     * server->ip_address.bytes. */
-    const grpc_grpclb_ip_address *ip = &server->ip_address;
     grpc_resolved_address addr;
-    memset(&addr, 0, sizeof(addr));
-    if (ip->size == 4) {
-      addr.len = sizeof(struct sockaddr_in);
-      struct sockaddr_in *addr4 = (struct sockaddr_in *)&addr.addr;
-      addr4->sin_family = AF_INET;
-      memcpy(&addr4->sin_addr, ip->bytes, ip->size);
-      addr4->sin_port = netorder_port;
-    } else if (ip->size == 16) {
-      addr.len = sizeof(struct sockaddr_in6);
-      struct sockaddr_in6 *addr6 = (struct sockaddr_in6 *)&addr.addr;
-      addr6->sin6_family = AF_INET;
-      memcpy(&addr6->sin6_addr, ip->bytes, ip->size);
-      addr6->sin6_port = netorder_port;
-    }
+    parse_server(server, &addr);
 
     /* lb token processing */
     void *user_data;
     if (server->has_load_balance_token) {
-      const size_t lb_token_size =
-          GPR_ARRAY_SIZE(server->load_balance_token) - 1;
+      const size_t lb_token_max_length =
+          GPR_ARRAY_SIZE(server->load_balance_token);
+      const size_t lb_token_length =
+          strnlen(server->load_balance_token, lb_token_max_length);
       grpc_mdstr *lb_token_mdstr = grpc_mdstr_from_buffer(
-          (uint8_t *)server->load_balance_token, lb_token_size);
+          (uint8_t *)server->load_balance_token, lb_token_length);
       user_data = grpc_mdelem_from_metadata_strings(GRPC_MDSTR_LB_TOKEN,
                                                     lb_token_mdstr);
     } else {
@@ -427,7 +462,6 @@ static grpc_lb_addresses *process_serverlist(
     ++addr_idx;
   }
   GPR_ASSERT(addr_idx == num_valid);
-
   return lb_addresses;
 }
 
@@ -448,7 +482,7 @@ static bool pick_from_internal_rr_locked(
       gpr_log(GPR_INFO, "Unreffing RR (0x%" PRIxPTR ")",
               (intptr_t)wc_arg->rr_policy);
     }
-    GRPC_LB_POLICY_UNREF(exec_ctx, wc_arg->rr_policy, "glb_pick");
+    GRPC_LB_POLICY_UNREF(exec_ctx, wc_arg->rr_policy, "glb_pick_sync");
 
     /* add the load reporting initial metadata */
     initial_metadata_add_lb_token(pick_args->initial_metadata,
@@ -461,7 +495,6 @@ static bool pick_from_internal_rr_locked(
    * pending pick list inside the RR policy (glb_policy->rr_policy).
    * Eventually, wrapped_on_complete will be called, which will -among other
    * things- add the LB token to the call's initial metadata */
-
   return pick_done;
 }
 
@@ -470,54 +503,70 @@ static grpc_lb_policy *create_rr_locked(
     glb_lb_policy *glb_policy) {
   GPR_ASSERT(serverlist != NULL && serverlist->num_servers > 0);
 
-  if (glb_policy->addresses != NULL) {
-    /* dispose of the previous version */
-    grpc_lb_addresses_destroy(glb_policy->addresses);
-  }
-  glb_policy->addresses = process_serverlist(serverlist);
-
   grpc_lb_policy_args args;
   memset(&args, 0, sizeof(args));
   args.client_channel_factory = glb_policy->cc_factory;
+  grpc_lb_addresses *addresses = process_serverlist(serverlist);
 
   // Replace the LB addresses in the channel args that we pass down to
   // the subchannel.
   static const char *keys_to_remove[] = {GRPC_ARG_LB_ADDRESSES};
-  const grpc_arg arg =
-      grpc_lb_addresses_create_channel_arg(glb_policy->addresses);
+  const grpc_arg arg = grpc_lb_addresses_create_channel_arg(addresses);
   args.args = grpc_channel_args_copy_and_add_and_remove(
       glb_policy->args, keys_to_remove, GPR_ARRAY_SIZE(keys_to_remove), &arg,
       1);
 
   grpc_lb_policy *rr = grpc_lb_policy_create(exec_ctx, "round_robin", &args);
+  GPR_ASSERT(rr != NULL);
+  grpc_lb_addresses_destroy(addresses);
   grpc_channel_args_destroy(args.args);
-
   return rr;
 }
 
+static void glb_rr_connectivity_changed(grpc_exec_ctx *exec_ctx, void *arg,
+                                        grpc_error *error);
+/* glb_policy->rr_policy may be NULL (initial handover) */
 static void rr_handover_locked(grpc_exec_ctx *exec_ctx,
                                glb_lb_policy *glb_policy, grpc_error *error) {
   GPR_ASSERT(glb_policy->serverlist != NULL &&
              glb_policy->serverlist->num_servers > 0);
+
+  if (grpc_lb_glb_trace) {
+    gpr_log(GPR_INFO, "RR handover. Old RR: %p", (void *)glb_policy->rr_policy);
+  }
+  if (glb_policy->rr_policy != NULL) {
+    /* if we are phasing out an existing RR instance, unref it. */
+    GRPC_LB_POLICY_UNREF(exec_ctx, glb_policy->rr_policy, "rr_handover");
+  }
+
   glb_policy->rr_policy =
       create_rr_locked(exec_ctx, glb_policy->serverlist, glb_policy);
-
   if (grpc_lb_glb_trace) {
-    gpr_log(GPR_INFO, "Created RR policy (0x%" PRIxPTR ")",
-            (intptr_t)glb_policy->rr_policy);
+    gpr_log(GPR_INFO, "Created RR policy (%p)", (void *)glb_policy->rr_policy);
   }
+
   GPR_ASSERT(glb_policy->rr_policy != NULL);
   grpc_pollset_set_add_pollset_set(exec_ctx,
                                    glb_policy->rr_policy->interested_parties,
                                    glb_policy->base.interested_parties);
-  glb_policy->rr_connectivity->state = grpc_lb_policy_check_connectivity(
+
+  rr_connectivity_data *rr_connectivity =
+      gpr_malloc(sizeof(rr_connectivity_data));
+  memset(rr_connectivity, 0, sizeof(rr_connectivity_data));
+  grpc_closure_init(&rr_connectivity->on_change, glb_rr_connectivity_changed,
+                    rr_connectivity);
+  rr_connectivity->glb_policy = glb_policy;
+  rr_connectivity->state = grpc_lb_policy_check_connectivity(
       exec_ctx, glb_policy->rr_policy, &error);
-  grpc_lb_policy_notify_on_state_change(
-      exec_ctx, glb_policy->rr_policy, &glb_policy->rr_connectivity->state,
-      &glb_policy->rr_connectivity->on_change);
+
   grpc_connectivity_state_set(exec_ctx, &glb_policy->state_tracker,
-                              glb_policy->rr_connectivity->state,
-                              GRPC_ERROR_REF(error), "rr_handover");
+                              rr_connectivity->state, GRPC_ERROR_REF(error),
+                              "rr_handover");
+  /* subscribe */
+  GRPC_LB_POLICY_WEAK_REF(&glb_policy->base, "rr_connectivity_cb");
+  grpc_lb_policy_notify_on_state_change(exec_ctx, glb_policy->rr_policy,
+                                        &rr_connectivity->state,
+                                        &rr_connectivity->on_change);
   grpc_lb_policy_exit_idle(exec_ctx, glb_policy->rr_policy);
 
   /* flush pending ops */
@@ -551,35 +600,27 @@ static void rr_handover_locked(grpc_exec_ctx *exec_ctx,
 
 static void glb_rr_connectivity_changed(grpc_exec_ctx *exec_ctx, void *arg,
                                         grpc_error *error) {
+  /* If shutdown or error free the arg. Rely on the rest of the code to set the
+   * right grpclb status. */
   rr_connectivity_data *rr_conn_data = arg;
   glb_lb_policy *glb_policy = rr_conn_data->glb_policy;
 
-  if (rr_conn_data->state == GRPC_CHANNEL_SHUTDOWN) {
-    if (glb_policy->serverlist != NULL) {
-      /* a RR policy is shutting down but there's a serverlist available ->
-       * perform a handover */
-      gpr_mu_lock(&glb_policy->mu);
-      rr_handover_locked(exec_ctx, glb_policy, error);
-      gpr_mu_unlock(&glb_policy->mu);
-    } else {
-      /* shutting down and no new serverlist available. Bail out. */
-      gpr_free(rr_conn_data);
-    }
+  if (rr_conn_data->state != GRPC_CHANNEL_SHUTDOWN &&
+      !glb_policy->shutting_down) {
+    gpr_mu_lock(&glb_policy->mu);
+    /* RR not shutting down. Mimic the RR's policy state */
+    grpc_connectivity_state_set(exec_ctx, &glb_policy->state_tracker,
+                                rr_conn_data->state, GRPC_ERROR_REF(error),
+                                "rr_connectivity_cb");
+    /* resubscribe. Reuse the "rr_connectivity_cb" weak ref. */
+    grpc_lb_policy_notify_on_state_change(exec_ctx, glb_policy->rr_policy,
+                                          &rr_conn_data->state,
+                                          &rr_conn_data->on_change);
+    gpr_mu_unlock(&glb_policy->mu);
   } else {
-    if (error == GRPC_ERROR_NONE) {
-      gpr_mu_lock(&glb_policy->mu);
-      /* RR not shutting down. Mimic the RR's policy state */
-      grpc_connectivity_state_set(exec_ctx, &glb_policy->state_tracker,
-                                  rr_conn_data->state, GRPC_ERROR_REF(error),
-                                  "glb_rr_connectivity_changed");
-      /* resubscribe */
-      grpc_lb_policy_notify_on_state_change(exec_ctx, glb_policy->rr_policy,
-                                            &rr_conn_data->state,
-                                            &rr_conn_data->on_change);
-      gpr_mu_unlock(&glb_policy->mu);
-    } else { /* error */
-      gpr_free(rr_conn_data);
-    }
+    GRPC_LB_POLICY_WEAK_UNREF(exec_ctx, &glb_policy->base,
+                              "rr_connectivity_cb");
+    gpr_free(rr_conn_data);
   }
 }
 
@@ -682,18 +723,11 @@ static grpc_lb_policy *glb_create(grpc_exec_ctx *exec_ctx,
     return NULL;
   }
 
-  rr_connectivity_data *rr_connectivity =
-      gpr_malloc(sizeof(rr_connectivity_data));
-  memset(rr_connectivity, 0, sizeof(rr_connectivity_data));
-  grpc_closure_init(&rr_connectivity->on_change, glb_rr_connectivity_changed,
-                    rr_connectivity);
-  rr_connectivity->glb_policy = glb_policy;
-  glb_policy->rr_connectivity = rr_connectivity;
-
   grpc_lb_policy_init(&glb_policy->base, &glb_lb_policy_vtable);
   gpr_mu_init(&glb_policy->mu);
   grpc_connectivity_state_init(&glb_policy->state_tracker, GRPC_CHANNEL_IDLE,
                                "grpclb");
+
   return &glb_policy->base;
 }
 
@@ -710,14 +744,13 @@ static void glb_destroy(grpc_exec_ctx *exec_ctx, grpc_lb_policy *pol) {
     grpc_grpclb_destroy_serverlist(glb_policy->serverlist);
   }
   gpr_mu_destroy(&glb_policy->mu);
-  grpc_lb_addresses_destroy(glb_policy->addresses);
   gpr_free(glb_policy);
 }
 
-static void lb_client_data_destroy(struct lb_client_data *lb_client);
 static void glb_shutdown(grpc_exec_ctx *exec_ctx, grpc_lb_policy *pol) {
   glb_lb_policy *glb_policy = (glb_lb_policy *)pol;
   gpr_mu_lock(&glb_policy->mu);
+  glb_policy->shutting_down = true;
 
   pending_pick *pp = glb_policy->pending_picks;
   glb_policy->pending_picks = NULL;
@@ -741,15 +774,16 @@ static void glb_shutdown(grpc_exec_ctx *exec_ctx, grpc_lb_policy *pol) {
   }
 
   if (glb_policy->rr_policy) {
-    /* unsubscribe */
-    grpc_lb_policy_notify_on_state_change(
-        exec_ctx, glb_policy->rr_policy, NULL,
-        &glb_policy->rr_connectivity->on_change);
     GRPC_LB_POLICY_UNREF(exec_ctx, glb_policy->rr_policy, "glb_shutdown");
   }
 
-  lb_client_data_destroy(glb_policy->lb_client);
-  glb_policy->lb_client = NULL;
+  if (glb_policy->started_picking) {
+    if (glb_policy->lb_call != NULL) {
+      grpc_call_cancel(glb_policy->lb_call, NULL);
+      /* lb_on_server_status_received will pick up the cancellation and clean up
+       */
+    }
+  }
 
   grpc_connectivity_state_set(
       exec_ctx, &glb_policy->state_tracker, GRPC_CHANNEL_SHUTDOWN,
@@ -780,17 +814,12 @@ static void glb_cancel_pick(grpc_exec_ctx *exec_ctx, grpc_lb_policy *pol,
   GRPC_ERROR_UNREF(error);
 }
 
-static grpc_call *lb_client_data_get_call(struct lb_client_data *lb_client);
 static void glb_cancel_picks(grpc_exec_ctx *exec_ctx, grpc_lb_policy *pol,
                              uint32_t initial_metadata_flags_mask,
                              uint32_t initial_metadata_flags_eq,
                              grpc_error *error) {
   glb_lb_policy *glb_policy = (glb_lb_policy *)pol;
   gpr_mu_lock(&glb_policy->mu);
-  if (glb_policy->lb_client != NULL) {
-    /* cancel the call to the load balancer service, if any */
-    grpc_call_cancel(lb_client_data_get_call(glb_policy->lb_client), NULL);
-  }
   pending_pick *pp = glb_policy->pending_picks;
   glb_policy->pending_picks = NULL;
   while (pp != NULL) {
@@ -810,18 +839,20 @@ static void glb_cancel_picks(grpc_exec_ctx *exec_ctx, grpc_lb_policy *pol,
   GRPC_ERROR_UNREF(error);
 }
 
-static void query_for_backends(grpc_exec_ctx *exec_ctx,
-                               glb_lb_policy *glb_policy);
-static void start_picking(grpc_exec_ctx *exec_ctx, glb_lb_policy *glb_policy) {
+static void query_for_backends_locked(grpc_exec_ctx *exec_ctx,
+                                      glb_lb_policy *glb_policy);
+static void start_picking_locked(grpc_exec_ctx *exec_ctx,
+                                 glb_lb_policy *glb_policy) {
   glb_policy->started_picking = true;
-  query_for_backends(exec_ctx, glb_policy);
+  gpr_backoff_reset(&glb_policy->lb_call_backoff_state);
+  query_for_backends_locked(exec_ctx, glb_policy);
 }
 
 static void glb_exit_idle(grpc_exec_ctx *exec_ctx, grpc_lb_policy *pol) {
   glb_lb_policy *glb_policy = (glb_lb_policy *)pol;
   gpr_mu_lock(&glb_policy->mu);
   if (!glb_policy->started_picking) {
-    start_picking(exec_ctx, glb_policy);
+    start_picking_locked(exec_ctx, glb_policy);
   }
   gpr_mu_unlock(&glb_policy->mu);
 }
@@ -847,8 +878,8 @@ static int glb_pick(grpc_exec_ctx *exec_ctx, grpc_lb_policy *pol,
 
   if (glb_policy->rr_policy != NULL) {
     if (grpc_lb_glb_trace) {
-      gpr_log(GPR_INFO, "about to PICK from 0x%" PRIxPTR "",
-              (intptr_t)glb_policy->rr_policy);
+      gpr_log(GPR_INFO, "grpclb %p about to PICK from RR %p",
+              (void *)glb_policy, (void *)glb_policy->rr_policy);
     }
     GRPC_LB_POLICY_REF(glb_policy->rr_policy, "glb_pick");
 
@@ -865,11 +896,17 @@ static int glb_pick(grpc_exec_ctx *exec_ctx, grpc_lb_policy *pol,
     pick_done = pick_from_internal_rr_locked(exec_ctx, glb_policy->rr_policy,
                                              pick_args, target, wc_arg);
   } else {
+    if (grpc_lb_glb_trace) {
+      gpr_log(GPR_DEBUG,
+              "No RR policy in grpclb instance %p. Adding to grpclb's pending "
+              "picks",
+              (void *)(glb_policy));
+    }
     add_pending_pick(&glb_policy->pending_picks, pick_args, target,
                      on_complete);
 
     if (!glb_policy->started_picking) {
-      start_picking(exec_ctx, glb_policy);
+      start_picking_locked(exec_ctx, glb_policy);
     }
     pick_done = false;
   }
@@ -898,7 +935,7 @@ static void glb_ping_one(grpc_exec_ctx *exec_ctx, grpc_lb_policy *pol,
   } else {
     add_pending_ping(&glb_policy->pending_pings, closure);
     if (!glb_policy->started_picking) {
-      start_picking(exec_ctx, glb_policy);
+      start_picking_locked(exec_ctx, glb_policy);
     }
   }
   gpr_mu_unlock(&glb_policy->mu);
@@ -916,250 +953,182 @@ static void glb_notify_on_state_change(grpc_exec_ctx *exec_ctx,
   gpr_mu_unlock(&glb_policy->mu);
 }
 
-/*
- * lb_client_data
- *
- * Used internally for the client call to the LB */
-typedef struct lb_client_data {
-  gpr_mu mu;
-
-  /* called once initial metadata's been sent */
-  grpc_closure md_sent;
-
-  /* called once the LoadBalanceRequest has been sent to the LB server. See
-   * src/proto/grpc/.../load_balancer.proto */
-  grpc_closure req_sent;
-
-  /* A response from the LB server has been received (or error). Process it */
-  grpc_closure res_rcvd;
-
-  /* After the client has sent a close to the LB server */
-  grpc_closure close_sent;
-
-  /* ... and the status from the LB server has been received */
-  grpc_closure srv_status_rcvd;
-
-  grpc_call *lb_call;    /* streaming call to the LB server, */
-  gpr_timespec deadline; /* for the streaming call to the LB server */
-
-  grpc_metadata_array initial_metadata_recv;  /* initial MD from LB server */
-  grpc_metadata_array trailing_metadata_recv; /* trailing MD from LB server */
-
-  /* what's being sent to the LB server. Note that its value may vary if the LB
-   * server indicates a redirect. */
-  grpc_byte_buffer *request_payload;
-
-  /* response from the LB server, if any. Processed in res_recv_cb() */
-  grpc_byte_buffer *response_payload;
-
-  /* the call's status and status detailset in srv_status_rcvd_cb() */
-  grpc_status_code status;
-  char *status_details;
-  size_t status_details_capacity;
-
-  /* pointer back to the enclosing policy */
-  glb_lb_policy *glb_policy;
-} lb_client_data;
-
-static void md_sent_cb(grpc_exec_ctx *exec_ctx, void *arg, grpc_error *error);
-static void req_sent_cb(grpc_exec_ctx *exec_ctx, void *arg, grpc_error *error);
-static void res_recv_cb(grpc_exec_ctx *exec_ctx, void *arg, grpc_error *error);
-static void close_sent_cb(grpc_exec_ctx *exec_ctx, void *arg,
-                          grpc_error *error);
-static void srv_status_rcvd_cb(grpc_exec_ctx *exec_ctx, void *arg,
-                               grpc_error *error);
-
-static lb_client_data *lb_client_data_create(glb_lb_policy *glb_policy) {
+static void lb_on_server_status_received(grpc_exec_ctx *exec_ctx, void *arg,
+                                         grpc_error *error);
+static void lb_on_response_received(grpc_exec_ctx *exec_ctx, void *arg,
+                                    grpc_error *error);
+static void lb_call_init(glb_lb_policy *glb_policy) {
   GPR_ASSERT(glb_policy->server_name != NULL);
   GPR_ASSERT(glb_policy->server_name[0] != '\0');
 
-  lb_client_data *lb_client = gpr_malloc(sizeof(lb_client_data));
-  memset(lb_client, 0, sizeof(lb_client_data));
-
-  gpr_mu_init(&lb_client->mu);
-  grpc_closure_init(&lb_client->md_sent, md_sent_cb, lb_client);
-
-  grpc_closure_init(&lb_client->req_sent, req_sent_cb, lb_client);
-  grpc_closure_init(&lb_client->res_rcvd, res_recv_cb, lb_client);
-  grpc_closure_init(&lb_client->close_sent, close_sent_cb, lb_client);
-  grpc_closure_init(&lb_client->srv_status_rcvd, srv_status_rcvd_cb, lb_client);
-
-  lb_client->deadline = glb_policy->deadline;
-
   /* Note the following LB call progresses every time there's activity in \a
    * glb_policy->base.interested_parties, which is comprised of the polling
    * entities from \a client_channel. */
-  lb_client->lb_call = grpc_channel_create_pollset_set_call(
+  glb_policy->lb_call = grpc_channel_create_pollset_set_call(
       glb_policy->lb_channel, NULL, GRPC_PROPAGATE_DEFAULTS,
       glb_policy->base.interested_parties,
       "/grpc.lb.v1.LoadBalancer/BalanceLoad", glb_policy->server_name,
-      lb_client->deadline, NULL);
+      glb_policy->deadline, NULL);
 
-  grpc_metadata_array_init(&lb_client->initial_metadata_recv);
-  grpc_metadata_array_init(&lb_client->trailing_metadata_recv);
+  grpc_metadata_array_init(&glb_policy->lb_initial_metadata_recv);
+  grpc_metadata_array_init(&glb_policy->lb_trailing_metadata_recv);
 
   grpc_grpclb_request *request =
       grpc_grpclb_request_create(glb_policy->server_name);
   gpr_slice request_payload_slice = grpc_grpclb_request_encode(request);
-  lb_client->request_payload =
+  glb_policy->lb_request_payload =
       grpc_raw_byte_buffer_create(&request_payload_slice, 1);
   gpr_slice_unref(request_payload_slice);
   grpc_grpclb_request_destroy(request);
 
-  lb_client->status_details = NULL;
-  lb_client->status_details_capacity = 0;
-  lb_client->glb_policy = glb_policy;
-  return lb_client;
+  glb_policy->lb_call_status_details = NULL;
+  glb_policy->lb_call_status_details_capacity = 0;
+
+  grpc_closure_init(&glb_policy->lb_on_server_status_received,
+                    lb_on_server_status_received, glb_policy);
+  grpc_closure_init(&glb_policy->lb_on_response_received,
+                    lb_on_response_received, glb_policy);
+
+  gpr_backoff_init(&glb_policy->lb_call_backoff_state, BACKOFF_MULTIPLIER,
+                   BACKOFF_JITTER, BACKOFF_MIN_SECONDS * 1000,
+                   BACKOFF_MAX_SECONDS * 1000);
 }
 
-static void lb_client_data_destroy(lb_client_data *lb_client) {
-  grpc_call_destroy(lb_client->lb_call);
-  grpc_metadata_array_destroy(&lb_client->initial_metadata_recv);
-  grpc_metadata_array_destroy(&lb_client->trailing_metadata_recv);
+static void lb_call_destroy(glb_lb_policy *glb_policy) {
+  GPR_ASSERT(glb_policy->lb_call != NULL);
+  grpc_call_destroy(glb_policy->lb_call);
+  glb_policy->lb_call = NULL;
 
-  grpc_byte_buffer_destroy(lb_client->request_payload);
+  grpc_metadata_array_destroy(&glb_policy->lb_initial_metadata_recv);
+  grpc_metadata_array_destroy(&glb_policy->lb_trailing_metadata_recv);
 
-  gpr_free(lb_client->status_details);
-  gpr_mu_destroy(&lb_client->mu);
-  gpr_free(lb_client);
-}
-static grpc_call *lb_client_data_get_call(lb_client_data *lb_client) {
-  return lb_client->lb_call;
+  grpc_byte_buffer_destroy(glb_policy->lb_request_payload);
+  gpr_free(glb_policy->lb_call_status_details);
 }
 
 /*
  * Auxiliary functions and LB client callbacks.
  */
-static void query_for_backends(grpc_exec_ctx *exec_ctx,
-                               glb_lb_policy *glb_policy) {
+static void query_for_backends_locked(grpc_exec_ctx *exec_ctx,
+                                      glb_lb_policy *glb_policy) {
   GPR_ASSERT(glb_policy->lb_channel != NULL);
+  lb_call_init(glb_policy);
+
+  if (grpc_lb_glb_trace) {
+    gpr_log(GPR_INFO, "Query for backends (grpclb: %p, lb_call: %p)",
+            (void *)glb_policy, (void *)glb_policy->lb_call);
+  }
+  GPR_ASSERT(glb_policy->lb_call != NULL);
 
-  glb_policy->lb_client = lb_client_data_create(glb_policy);
   grpc_call_error call_error;
-  grpc_op ops[1];
+  grpc_op ops[4];
   memset(ops, 0, sizeof(ops));
+
   grpc_op *op = ops;
   op->op = GRPC_OP_SEND_INITIAL_METADATA;
   op->data.send_initial_metadata.count = 0;
   op->flags = 0;
   op->reserved = NULL;
   op++;
-  call_error = grpc_call_start_batch_and_execute(
-      exec_ctx, glb_policy->lb_client->lb_call, ops, (size_t)(op - ops),
-      &glb_policy->lb_client->md_sent);
-  GPR_ASSERT(GRPC_CALL_OK == call_error);
 
-  op = ops;
-  op->op = GRPC_OP_RECV_STATUS_ON_CLIENT;
-  op->data.recv_status_on_client.trailing_metadata =
-      &glb_policy->lb_client->trailing_metadata_recv;
-  op->data.recv_status_on_client.status = &glb_policy->lb_client->status;
-  op->data.recv_status_on_client.status_details =
-      &glb_policy->lb_client->status_details;
-  op->data.recv_status_on_client.status_details_capacity =
-      &glb_policy->lb_client->status_details_capacity;
+  op->op = GRPC_OP_RECV_INITIAL_METADATA;
+  op->data.recv_initial_metadata = &glb_policy->lb_initial_metadata_recv;
   op->flags = 0;
   op->reserved = NULL;
   op++;
-  call_error = grpc_call_start_batch_and_execute(
-      exec_ctx, glb_policy->lb_client->lb_call, ops, (size_t)(op - ops),
-      &glb_policy->lb_client->srv_status_rcvd);
-  GPR_ASSERT(GRPC_CALL_OK == call_error);
-}
-
-static void md_sent_cb(grpc_exec_ctx *exec_ctx, void *arg, grpc_error *error) {
-  lb_client_data *lb_client = arg;
-  GPR_ASSERT(lb_client->lb_call);
-  grpc_op ops[1];
-  memset(ops, 0, sizeof(ops));
-  grpc_op *op = ops;
 
+  GPR_ASSERT(glb_policy->lb_request_payload != NULL);
   op->op = GRPC_OP_SEND_MESSAGE;
-  op->data.send_message = lb_client->request_payload;
+  op->data.send_message = glb_policy->lb_request_payload;
   op->flags = 0;
   op->reserved = NULL;
   op++;
-  grpc_call_error call_error = grpc_call_start_batch_and_execute(
-      exec_ctx, lb_client->lb_call, ops, (size_t)(op - ops),
-      &lb_client->req_sent);
-  GPR_ASSERT(GRPC_CALL_OK == call_error);
-}
-
-static void req_sent_cb(grpc_exec_ctx *exec_ctx, void *arg, grpc_error *error) {
-  lb_client_data *lb_client = arg;
-  GPR_ASSERT(lb_client->lb_call);
-
-  grpc_op ops[2];
-  memset(ops, 0, sizeof(ops));
-  grpc_op *op = ops;
 
-  op->op = GRPC_OP_RECV_INITIAL_METADATA;
-  op->data.recv_initial_metadata = &lb_client->initial_metadata_recv;
+  op->op = GRPC_OP_RECV_STATUS_ON_CLIENT;
+  op->data.recv_status_on_client.trailing_metadata =
+      &glb_policy->lb_trailing_metadata_recv;
+  op->data.recv_status_on_client.status = &glb_policy->lb_call_status;
+  op->data.recv_status_on_client.status_details =
+      &glb_policy->lb_call_status_details;
+  op->data.recv_status_on_client.status_details_capacity =
+      &glb_policy->lb_call_status_details_capacity;
   op->flags = 0;
   op->reserved = NULL;
   op++;
+  /* take a weak ref (won't prevent calling of \a glb_shutdown if the strong ref
+   * count goes to zero) to be unref'd in lb_on_server_status_received */
+  GRPC_LB_POLICY_WEAK_REF(&glb_policy->base, "lb_on_server_status_received");
+  call_error = grpc_call_start_batch_and_execute(
+      exec_ctx, glb_policy->lb_call, ops, (size_t)(op - ops),
+      &glb_policy->lb_on_server_status_received);
+  GPR_ASSERT(GRPC_CALL_OK == call_error);
 
+  op = ops;
   op->op = GRPC_OP_RECV_MESSAGE;
-  op->data.recv_message = &lb_client->response_payload;
+  op->data.recv_message = &glb_policy->lb_response_payload;
   op->flags = 0;
   op->reserved = NULL;
   op++;
-  grpc_call_error call_error = grpc_call_start_batch_and_execute(
-      exec_ctx, lb_client->lb_call, ops, (size_t)(op - ops),
-      &lb_client->res_rcvd);
+  /* take another weak ref to be unref'd in lb_on_response_received */
+  GRPC_LB_POLICY_WEAK_REF(&glb_policy->base, "lb_on_response_received");
+  call_error = grpc_call_start_batch_and_execute(
+      exec_ctx, glb_policy->lb_call, ops, (size_t)(op - ops),
+      &glb_policy->lb_on_response_received);
   GPR_ASSERT(GRPC_CALL_OK == call_error);
 }
 
-static void res_recv_cb(grpc_exec_ctx *exec_ctx, void *arg, grpc_error *error) {
-  lb_client_data *lb_client = arg;
+static void lb_on_response_received(grpc_exec_ctx *exec_ctx, void *arg,
+                                    grpc_error *error) {
+  glb_lb_policy *glb_policy = arg;
+
   grpc_op ops[2];
   memset(ops, 0, sizeof(ops));
   grpc_op *op = ops;
-  if (lb_client->response_payload != NULL) {
+  if (glb_policy->lb_response_payload != NULL) {
+    gpr_backoff_reset(&glb_policy->lb_call_backoff_state);
     /* Received data from the LB server. Look inside
-     * lb_client->response_payload, for a serverlist. */
+     * glb_policy->lb_response_payload, for a serverlist. */
     grpc_byte_buffer_reader bbr;
-    grpc_byte_buffer_reader_init(&bbr, lb_client->response_payload);
+    grpc_byte_buffer_reader_init(&bbr, glb_policy->lb_response_payload);
     gpr_slice response_slice = grpc_byte_buffer_reader_readall(&bbr);
-    grpc_byte_buffer_destroy(lb_client->response_payload);
+    grpc_byte_buffer_destroy(glb_policy->lb_response_payload);
     grpc_grpclb_serverlist *serverlist =
         grpc_grpclb_response_parse_serverlist(response_slice);
     if (serverlist != NULL) {
+      GPR_ASSERT(glb_policy->lb_call != NULL);
       gpr_slice_unref(response_slice);
       if (grpc_lb_glb_trace) {
         gpr_log(GPR_INFO, "Serverlist with %lu servers received",
                 (unsigned long)serverlist->num_servers);
+        for (size_t i = 0; i < serverlist->num_servers; ++i) {
+          grpc_resolved_address addr;
+          parse_server(serverlist->servers[i], &addr);
+          char *ipport;
+          grpc_sockaddr_to_string(&ipport, &addr, false);
+          gpr_log(GPR_INFO, "Serverlist[%lu]: %s", (unsigned long)i, ipport);
+          gpr_free(ipport);
+        }
       }
 
       /* update serverlist */
       if (serverlist->num_servers > 0) {
-        gpr_mu_lock(&lb_client->glb_policy->mu);
-        if (grpc_grpclb_serverlist_equals(lb_client->glb_policy->serverlist,
-                                          serverlist)) {
+        gpr_mu_lock(&glb_policy->mu);
+        if (grpc_grpclb_serverlist_equals(glb_policy->serverlist, serverlist)) {
           if (grpc_lb_glb_trace) {
             gpr_log(GPR_INFO,
                     "Incoming server list identical to current, ignoring.");
           }
         } else { /* new serverlist */
-          if (lb_client->glb_policy->serverlist != NULL) {
+          if (glb_policy->serverlist != NULL) {
             /* dispose of the old serverlist */
-            grpc_grpclb_destroy_serverlist(lb_client->glb_policy->serverlist);
+            grpc_grpclb_destroy_serverlist(glb_policy->serverlist);
           }
           /* and update the copy in the glb_lb_policy instance */
-          lb_client->glb_policy->serverlist = serverlist;
-        }
-        if (lb_client->glb_policy->rr_policy == NULL) {
-          /* initial "handover", in this case from a null RR policy, meaning
-           * it'll just create the first RR policy instance */
-          rr_handover_locked(exec_ctx, lb_client->glb_policy, error);
-        } else {
-          /* unref the RR policy, eventually leading to its substitution with a
-           * new one constructed from the received serverlist (see
-           * glb_rr_connectivity_changed) */
-          GRPC_LB_POLICY_UNREF(exec_ctx, lb_client->glb_policy->rr_policy,
-                               "serverlist_received");
+          glb_policy->serverlist = serverlist;
+
+          rr_handover_locked(exec_ctx, glb_policy, error);
         }
-        gpr_mu_unlock(&lb_client->glb_policy->mu);
+        gpr_mu_unlock(&glb_policy->mu);
       } else {
         if (grpc_lb_glb_trace) {
           gpr_log(GPR_INFO,
@@ -1167,60 +1136,94 @@ static void res_recv_cb(grpc_exec_ctx *exec_ctx, void *arg, grpc_error *error) {
                   "response with > 0 servers is received");
         }
       }
+    } else { /* serverlist == NULL */
+      gpr_log(GPR_ERROR, "Invalid LB response received: '%s'. Ignoring.",
+              gpr_dump_slice(response_slice, GPR_DUMP_ASCII | GPR_DUMP_HEX));
+      gpr_slice_unref(response_slice);
+    }
 
+    if (!glb_policy->shutting_down) {
       /* keep listening for serverlist updates */
       op->op = GRPC_OP_RECV_MESSAGE;
-      op->data.recv_message = &lb_client->response_payload;
+      op->data.recv_message = &glb_policy->lb_response_payload;
       op->flags = 0;
       op->reserved = NULL;
       op++;
+      /* reuse the "lb_on_response_received" weak ref taken in
+       * query_for_backends_locked() */
       const grpc_call_error call_error = grpc_call_start_batch_and_execute(
-          exec_ctx, lb_client->lb_call, ops, (size_t)(op - ops),
-          &lb_client->res_rcvd); /* loop */
+          exec_ctx, glb_policy->lb_call, ops, (size_t)(op - ops),
+          &glb_policy->lb_on_response_received); /* loop */
       GPR_ASSERT(GRPC_CALL_OK == call_error);
-      return;
     }
-
-    GPR_ASSERT(serverlist == NULL);
-    gpr_log(GPR_ERROR, "Invalid LB response received: '%s'",
-            gpr_dump_slice(response_slice, GPR_DUMP_ASCII));
-    gpr_slice_unref(response_slice);
-
-    /* Disconnect from server returning invalid response. */
-    op->op = GRPC_OP_SEND_CLOSE_FROM_CLIENT;
-    op->flags = 0;
-    op->reserved = NULL;
-    op++;
-    grpc_call_error call_error = grpc_call_start_batch_and_execute(
-        exec_ctx, lb_client->lb_call, ops, (size_t)(op - ops),
-        &lb_client->close_sent);
-    GPR_ASSERT(GRPC_CALL_OK == call_error);
+  } else { /* empty payload: call cancelled. */
+           /* dispose of the "lb_on_response_received" weak ref taken in
+            * query_for_backends_locked() and reused in every reception loop */
+    GRPC_LB_POLICY_WEAK_UNREF(exec_ctx, &glb_policy->base,
+                              "lb_on_response_received_empty_payload");
   }
-  /* empty payload: call cancelled by server. Cleanups happening in
-   * srv_status_rcvd_cb */
 }
 
-static void close_sent_cb(grpc_exec_ctx *exec_ctx, void *arg,
-                          grpc_error *error) {
-  if (grpc_lb_glb_trace) {
-    gpr_log(GPR_INFO,
-            "Close from LB client sent. Waiting from server status now");
+static void lb_call_on_retry_timer(grpc_exec_ctx *exec_ctx, void *arg,
+                                   grpc_error *error) {
+  glb_lb_policy *glb_policy = arg;
+  gpr_mu_lock(&glb_policy->mu);
+
+  if (!glb_policy->shutting_down) {
+    if (grpc_lb_glb_trace) {
+      gpr_log(GPR_INFO, "Restaring call to LB server (grpclb %p)",
+              (void *)glb_policy);
+    }
+    GPR_ASSERT(glb_policy->lb_call == NULL);
+    query_for_backends_locked(exec_ctx, glb_policy);
   }
+  gpr_mu_unlock(&glb_policy->mu);
+
+  GRPC_LB_POLICY_WEAK_UNREF(exec_ctx, &glb_policy->base,
+                            "grpclb_on_retry_timer");
 }
 
-static void srv_status_rcvd_cb(grpc_exec_ctx *exec_ctx, void *arg,
-                               grpc_error *error) {
-  lb_client_data *lb_client = arg;
+static void lb_on_server_status_received(grpc_exec_ctx *exec_ctx, void *arg,
+                                         grpc_error *error) {
+  glb_lb_policy *glb_policy = arg;
+  gpr_mu_lock(&glb_policy->mu);
+
+  GPR_ASSERT(glb_policy->lb_call != NULL);
+
   if (grpc_lb_glb_trace) {
-    gpr_log(GPR_INFO,
-            "status from lb server received. Status = %d, Details = '%s', "
-            "Capacity "
-            "= %lu",
-            lb_client->status, lb_client->status_details,
-            (unsigned long)lb_client->status_details_capacity);
+    gpr_log(GPR_DEBUG,
+            "Status from LB server received. Status = %d, Details = '%s', "
+            "(call: %p)",
+            glb_policy->lb_call_status, glb_policy->lb_call_status_details,
+            (void *)glb_policy->lb_call);
+  }
+
+  /* We need to performe cleanups no matter what. */
+  lb_call_destroy(glb_policy);
+
+  if (!glb_policy->shutting_down) {
+    /* if we aren't shutting down, restart the LB client call after some time */
+    gpr_timespec now = gpr_now(GPR_CLOCK_MONOTONIC);
+    gpr_timespec next_try =
+        gpr_backoff_step(&glb_policy->lb_call_backoff_state, now);
+    if (grpc_lb_glb_trace) {
+      gpr_log(GPR_DEBUG, "Connection to LB server lost (grpclb: %p)...",
+              (void *)glb_policy);
+      gpr_timespec timeout = gpr_time_sub(next_try, now);
+      if (gpr_time_cmp(timeout, gpr_time_0(timeout.clock_type)) > 0) {
+        gpr_log(GPR_DEBUG, "... retrying in %" PRId64 ".%09d seconds.",
+                timeout.tv_sec, timeout.tv_nsec);
+      } else {
+        gpr_log(GPR_DEBUG, "... retrying immediately.");
+      }
+    }
+    GRPC_LB_POLICY_WEAK_REF(&glb_policy->base, "grpclb_retry_timer");
+    grpc_timer_init(exec_ctx, &glb_policy->lb_call_retry_timer, next_try,
+                    lb_call_on_retry_timer, glb_policy, now);
   }
-  /* TODO(dgq): deal with stream termination properly (fire up another one?
-   * fail the original call?) */
+  gpr_mu_unlock(&glb_policy->mu);
+  GRPC_LB_POLICY_WEAK_UNREF(exec_ctx, &glb_policy->base,
+                            "lb_on_server_status_received");
 }
 
 /* Code wiring the policy with the rest of the core */
diff --git a/src/core/ext/lb_policy/grpclb/proto/grpc/lb/v1/load_balancer.pb.h b/src/core/ext/lb_policy/grpclb/proto/grpc/lb/v1/load_balancer.pb.h
index 53fed22bae008d8cec267cec623f72827e4891ad..e36d0966f85aabc0a1fcf2864c23177ffc672625 100644
--- a/src/core/ext/lb_policy/grpclb/proto/grpc/lb/v1/load_balancer.pb.h
+++ b/src/core/ext/lb_policy/grpclb/proto/grpc/lb/v1/load_balancer.pb.h
@@ -77,7 +77,7 @@ typedef struct _grpc_lb_v1_Server {
     bool has_port;
     int32_t port;
     bool has_load_balance_token;
-    char load_balance_token[65];
+    char load_balance_token[50];
     bool has_drop_request;
     bool drop_request;
 /* @@protoc_insertion_point(struct:grpc_lb_v1_Server) */
@@ -172,7 +172,7 @@ extern const pb_field_t grpc_lb_v1_Server_fields[5];
 #define grpc_lb_v1_LoadBalanceResponse_size      (98 + grpc_lb_v1_ServerList_size)
 #define grpc_lb_v1_InitialLoadBalanceResponse_size 90
 /* grpc_lb_v1_ServerList_size depends on runtime parameters */
-#define grpc_lb_v1_Server_size                   98
+#define grpc_lb_v1_Server_size                   83
 
 /* Message IDs (where set with "msgid" option) */
 #ifdef PB_MSGID
diff --git a/src/core/ext/lb_policy/round_robin/round_robin.c b/src/core/ext/lb_policy/round_robin/round_robin.c
index 37a9b18b970a0e8a9e2f668fcacfec5e6d013567..0fd3abe0992a1b0e6aab712cbbf1530336ab1f36 100644
--- a/src/core/ext/lb_policy/round_robin/round_robin.c
+++ b/src/core/ext/lb_policy/round_robin/round_robin.c
@@ -120,6 +120,8 @@ typedef struct {
   grpc_connectivity_state connectivity_state;
   /** the subchannel's target user data */
   void *user_data;
+  /** vtable to operate over \a user_data */
+  const grpc_lb_user_data_vtable *user_data_vtable;
 } subchannel_data;
 
 struct round_robin_lb_policy {
@@ -186,9 +188,13 @@ static void advance_last_picked_locked(round_robin_lb_policy *p) {
   }
 
   if (grpc_lb_round_robin_trace) {
-    gpr_log(GPR_DEBUG, "[READYLIST] ADVANCED LAST PICK. NOW AT NODE %p (SC %p)",
-            (void *)p->ready_list_last_pick,
-            (void *)p->ready_list_last_pick->subchannel);
+    gpr_log(GPR_DEBUG,
+            "[READYLIST, RR: %p] ADVANCED LAST PICK. NOW AT NODE %p (SC %p, "
+            "CSC %p)",
+            (void *)p, (void *)p->ready_list_last_pick,
+            (void *)p->ready_list_last_pick->subchannel,
+            (void *)grpc_subchannel_get_connected_subchannel(
+                p->ready_list_last_pick->subchannel));
   }
 }
 
@@ -255,9 +261,18 @@ static void remove_disconnected_sc_locked(round_robin_lb_policy *p,
 static void rr_destroy(grpc_exec_ctx *exec_ctx, grpc_lb_policy *pol) {
   round_robin_lb_policy *p = (round_robin_lb_policy *)pol;
   ready_list *elem;
+
+  if (grpc_lb_round_robin_trace) {
+    gpr_log(GPR_DEBUG, "Destroying Round Robin policy at %p", (void *)pol);
+  }
+
   for (size_t i = 0; i < p->num_subchannels; i++) {
     subchannel_data *sd = p->subchannels[i];
-    GRPC_SUBCHANNEL_UNREF(exec_ctx, sd->subchannel, "round_robin");
+    GRPC_SUBCHANNEL_UNREF(exec_ctx, sd->subchannel, "round_robin_destroy");
+    if (sd->user_data != NULL) {
+      GPR_ASSERT(sd->user_data_vtable != NULL);
+      sd->user_data_vtable->destroy(sd->user_data);
+    }
     gpr_free(sd);
   }
 
@@ -285,6 +300,9 @@ static void rr_shutdown(grpc_exec_ctx *exec_ctx, grpc_lb_policy *pol) {
   size_t i;
 
   gpr_mu_lock(&p->mu);
+  if (grpc_lb_round_robin_trace) {
+    gpr_log(GPR_DEBUG, "Shutting down Round Robin policy at %p", (void *)pol);
+  }
 
   p->shutdown = 1;
   while ((pp = p->pending_picks)) {
@@ -296,7 +314,7 @@ static void rr_shutdown(grpc_exec_ctx *exec_ctx, grpc_lb_policy *pol) {
   }
   grpc_connectivity_state_set(
       exec_ctx, &p->state_tracker, GRPC_CHANNEL_SHUTDOWN,
-      GRPC_ERROR_CREATE("Channel Shutdown"), "shutdown");
+      GRPC_ERROR_CREATE("Channel Shutdown"), "rr_shutdown");
   for (i = 0; i < p->num_subchannels; i++) {
     subchannel_data *sd = p->subchannels[i];
     grpc_subchannel_notify_on_state_change(exec_ctx, sd->subchannel, NULL, NULL,
@@ -395,6 +413,11 @@ static int rr_pick(grpc_exec_ctx *exec_ctx, grpc_lb_policy *pol,
   pending_pick *pp;
   ready_list *selected;
   gpr_mu_lock(&p->mu);
+
+  if (grpc_lb_round_robin_trace) {
+    gpr_log(GPR_INFO, "Round Robin %p trying to pick", (void *)pol);
+  }
+
   if ((selected = peek_next_connected_locked(p))) {
     /* readily available, report right away */
     *target = GRPC_CONNECTED_SUBCHANNEL_REF(
@@ -435,7 +458,6 @@ static void rr_connectivity_changed(grpc_exec_ctx *exec_ctx, void *arg,
   subchannel_data *sd = arg;
   round_robin_lb_policy *p = sd->policy;
   pending_pick *pp;
-  ready_list *selected;
 
   int unref = 0;
 
@@ -456,12 +478,14 @@ static void rr_connectivity_changed(grpc_exec_ctx *exec_ctx, void *arg,
         /* at this point we know there's at least one suitable subchannel. Go
          * ahead and pick one and notify the pending suitors in
          * p->pending_picks. This preemtively replicates rr_pick()'s actions. */
-        selected = peek_next_connected_locked(p);
+        ready_list *selected = peek_next_connected_locked(p);
+        GPR_ASSERT(selected != NULL);
         if (p->pending_picks != NULL) {
           /* if the selected subchannel is going to be used for the pending
            * picks, update the last picked pointer */
           advance_last_picked_locked(p);
         }
+
         while ((pp = p->pending_picks)) {
           p->pending_picks = pp->next;
 
@@ -585,6 +609,7 @@ static void rr_ping_one(grpc_exec_ctx *exec_ctx, grpc_lb_policy *pol,
         grpc_subchannel_get_connected_subchannel(selected->subchannel),
         "picked");
     grpc_connected_subchannel_ping(exec_ctx, target, closure);
+    GRPC_CONNECTED_SUBCHANNEL_UNREF(exec_ctx, target, "picked");
   } else {
     gpr_mu_unlock(&p->mu);
     grpc_exec_ctx_sched(exec_ctx, closure,
@@ -653,7 +678,11 @@ static grpc_lb_policy *round_robin_create(grpc_exec_ctx *exec_ctx,
       sd->policy = p;
       sd->index = subchannel_idx;
       sd->subchannel = subchannel;
-      sd->user_data = addresses->addresses[i].user_data;
+      sd->user_data_vtable = addresses->user_data_vtable;
+      if (sd->user_data_vtable != NULL) {
+        sd->user_data =
+            sd->user_data_vtable->copy(addresses->addresses[i].user_data);
+      }
       ++subchannel_idx;
       grpc_closure_init(&sd->connectivity_changed_closure,
                         rr_connectivity_changed, sd);
diff --git a/src/core/ext/resolver/dns/native/dns_resolver.c b/src/core/ext/resolver/dns/native/dns_resolver.c
index 958b8af8b28ee6394db1ce481bc191010e74dac5..665439f360636bd0714639b90f01389592410f3f 100644
--- a/src/core/ext/resolver/dns/native/dns_resolver.c
+++ b/src/core/ext/resolver/dns/native/dns_resolver.c
@@ -190,7 +190,7 @@ static void dns_on_resolved(grpc_exec_ctx *exec_ctx, void *arg,
     GPR_ASSERT(!r->have_retry_timer);
     r->have_retry_timer = true;
     GRPC_RESOLVER_REF(&r->base, "retry-timer");
-    if (gpr_time_cmp(timeout, gpr_time_0(timeout.clock_type)) <= 0) {
+    if (gpr_time_cmp(timeout, gpr_time_0(timeout.clock_type)) > 0) {
       gpr_log(GPR_DEBUG, "retrying in %" PRId64 ".%09d seconds", timeout.tv_sec,
               timeout.tv_nsec);
     } else {
diff --git a/src/core/ext/transport/chttp2/client/secure/secure_channel_create.c b/src/core/ext/transport/chttp2/client/secure/secure_channel_create.c
index 57e1a8ec01ffb3bf7656a78e121310e8725e6cfb..d0ac72a01143675878e75be963908b645ad5d2fd 100644
--- a/src/core/ext/transport/chttp2/client/secure/secure_channel_create.c
+++ b/src/core/ext/transport/chttp2/client/secure/secure_channel_create.c
@@ -347,7 +347,7 @@ grpc_channel *grpc_secure_channel_create(grpc_channel_credentials *creds,
       &exec_ctx, &f->base, target, GRPC_CLIENT_CHANNEL_TYPE_REGULAR, new_args);
   // Clean up.
   GRPC_SECURITY_CONNECTOR_UNREF(&f->security_connector->base,
-                                "client_channel_factory_create_channel");
+                                "secure_client_channel_factory_create_channel");
   grpc_channel_args_destroy(new_args);
   grpc_client_channel_factory_unref(&exec_ctx, &f->base);
   grpc_exec_ctx_finish(&exec_ctx);
diff --git a/src/core/ext/transport/chttp2/transport/hpack_parser.c b/src/core/ext/transport/chttp2/transport/hpack_parser.c
index 8180f78fc00bd79852f12b750e06ea19ff73759a..9702cb2c814dc4f2ab9b16be6fcbe1e947742d14 100644
--- a/src/core/ext/transport/chttp2/transport/hpack_parser.c
+++ b/src/core/ext/transport/chttp2/transport/hpack_parser.c
@@ -50,6 +50,7 @@
 #include <grpc/support/useful.h>
 
 #include "src/core/ext/transport/chttp2/transport/bin_encoder.h"
+#include "src/core/ext/transport/chttp2/transport/http2_errors.h"
 #include "src/core/lib/profiling/timers.h"
 #include "src/core/lib/support/string.h"
 
@@ -1578,6 +1579,20 @@ static const maybe_complete_func_type maybe_complete_funcs[] = {
     grpc_chttp2_maybe_complete_recv_initial_metadata,
     grpc_chttp2_maybe_complete_recv_trailing_metadata};
 
+static void force_client_rst_stream(grpc_exec_ctx *exec_ctx, void *sp,
+                                    grpc_error *error) {
+  grpc_chttp2_stream *s = sp;
+  grpc_chttp2_transport *t = s->t;
+  if (!s->write_closed) {
+    gpr_slice_buffer_add(
+        &t->qbuf, grpc_chttp2_rst_stream_create(s->id, GRPC_CHTTP2_NO_ERROR,
+                                                &s->stats.outgoing));
+    grpc_chttp2_initiate_write(exec_ctx, t, false, "force_rst_stream");
+    grpc_chttp2_mark_stream_closed(exec_ctx, t, s, true, true, GRPC_ERROR_NONE);
+  }
+  GRPC_CHTTP2_STREAM_UNREF(exec_ctx, s, "final_rst");
+}
+
 grpc_error *grpc_chttp2_header_parser_parse(grpc_exec_ctx *exec_ctx,
                                             void *hpack_parser,
                                             grpc_chttp2_transport *t,
@@ -1613,6 +1628,17 @@ grpc_error *grpc_chttp2_header_parser_parse(grpc_exec_ctx *exec_ctx,
         s->header_frames_received++;
       }
       if (parser->is_eof) {
+        if (t->is_client && !s->write_closed) {
+          /* server eof ==> complete closure; we may need to forcefully close
+             the stream. Wait until the combiner lock is ready to be released
+             however -- it might be that we receive a RST_STREAM following this
+             and can avoid the extra write */
+          GRPC_CHTTP2_STREAM_REF(s, "final_rst");
+          grpc_combiner_execute_finally(
+              exec_ctx, t->combiner,
+              grpc_closure_create(force_client_rst_stream, s), GRPC_ERROR_NONE,
+              false);
+        }
         grpc_chttp2_mark_stream_closed(exec_ctx, t, s, true, false,
                                        GRPC_ERROR_NONE);
       }
diff --git a/src/core/lib/iomgr/network_status_tracker.c b/src/core/lib/iomgr/network_status_tracker.c
index b4bb7e3cf7b22ef2b4590d9d6f89f21ffb39d706..a5ca9ed2c3431c97b71aa3322500e0a0b624272e 100644
--- a/src/core/lib/iomgr/network_status_tracker.c
+++ b/src/core/lib/iomgr/network_status_tracker.c
@@ -46,7 +46,7 @@ static gpr_mu g_endpoint_mutex;
 void grpc_network_status_shutdown(void) {
   if (head != NULL) {
     gpr_log(GPR_ERROR,
-            "Memory leaked as all network endpoints were not shut down");
+            "Memory leaked as not all network endpoints were shut down");
   }
   gpr_mu_destroy(&g_endpoint_mutex);
 }
diff --git a/src/core/lib/iomgr/resource_quota.c b/src/core/lib/iomgr/resource_quota.c
index e39cf28e356e04df07f1f2a793e2f10ced4e5c90..8a06443d58fc5940b1b11d2e24abd2a8d71ffbb6 100644
--- a/src/core/lib/iomgr/resource_quota.c
+++ b/src/core/lib/iomgr/resource_quota.c
@@ -715,3 +715,10 @@ void grpc_resource_user_alloc_slices(
   grpc_resource_user_alloc(exec_ctx, slice_allocator->resource_user,
                            count * length, &slice_allocator->on_allocated);
 }
+
+gpr_slice grpc_resource_user_slice_malloc(grpc_exec_ctx *exec_ctx,
+                                          grpc_resource_user *resource_user,
+                                          size_t size) {
+  grpc_resource_user_alloc(exec_ctx, resource_user, size, NULL);
+  return ru_slice_create(resource_user, size);
+}
diff --git a/src/core/lib/iomgr/resource_quota.h b/src/core/lib/iomgr/resource_quota.h
index 6dfac55f88c6e5f263d7ec8137adf63e7245037f..da68f21a2c7143cdf29d54a383a4b55f69b5e924 100644
--- a/src/core/lib/iomgr/resource_quota.h
+++ b/src/core/lib/iomgr/resource_quota.h
@@ -221,4 +221,9 @@ void grpc_resource_user_alloc_slices(
     grpc_resource_user_slice_allocator *slice_allocator, size_t length,
     size_t count, gpr_slice_buffer *dest);
 
+/* Allocate one slice of length \a size synchronously. */
+gpr_slice grpc_resource_user_slice_malloc(grpc_exec_ctx *exec_ctx,
+                                          grpc_resource_user *resource_user,
+                                          size_t size);
+
 #endif /* GRPC_CORE_LIB_IOMGR_RESOURCE_QUOTA_H */
diff --git a/src/core/lib/iomgr/tcp_client_uv.c b/src/core/lib/iomgr/tcp_client_uv.c
index 62746670420deaf43f2c9eb87cb179fa1bda0186..b07f9ceffa359b4545ecbce9a4e3b18d2b8b7ac4 100644
--- a/src/core/lib/iomgr/tcp_client_uv.c
+++ b/src/core/lib/iomgr/tcp_client_uv.c
@@ -54,9 +54,12 @@ typedef struct grpc_uv_tcp_connect {
   grpc_endpoint **endpoint;
   int refs;
   char *addr_name;
+  grpc_resource_quota *resource_quota;
 } grpc_uv_tcp_connect;
 
-static void uv_tcp_connect_cleanup(grpc_uv_tcp_connect *connect) {
+static void uv_tcp_connect_cleanup(grpc_exec_ctx *exec_ctx,
+                                   grpc_uv_tcp_connect *connect) {
+  grpc_resource_quota_internal_unref(exec_ctx, connect->resource_quota);
   gpr_free(connect);
 }
 
@@ -74,7 +77,7 @@ static void uv_tc_on_alarm(grpc_exec_ctx *exec_ctx, void *acp,
   }
   done = (--connect->refs == 0);
   if (done) {
-    uv_tcp_connect_cleanup(connect);
+    uv_tcp_connect_cleanup(exec_ctx, connect);
   }
 }
 
@@ -86,8 +89,8 @@ static void uv_tc_on_connect(uv_connect_t *req, int status) {
   grpc_closure *closure = connect->closure;
   grpc_timer_cancel(&exec_ctx, &connect->alarm);
   if (status == 0) {
-    *connect->endpoint =
-        grpc_tcp_create(connect->tcp_handle, connect->addr_name);
+    *connect->endpoint = grpc_tcp_create(
+        connect->tcp_handle, connect->resource_quota, connect->addr_name);
   } else {
     error = GRPC_ERROR_CREATE("Failed to connect to remote host");
     error = grpc_error_set_int(error, GRPC_ERROR_INT_ERRNO, -status);
@@ -105,7 +108,7 @@ static void uv_tc_on_connect(uv_connect_t *req, int status) {
   }
   done = (--connect->refs == 0);
   if (done) {
-    uv_tcp_connect_cleanup(connect);
+    uv_tcp_connect_cleanup(&exec_ctx, connect);
   }
   grpc_exec_ctx_sched(&exec_ctx, closure, error, NULL);
   grpc_exec_ctx_finish(&exec_ctx);
@@ -114,16 +117,31 @@ static void uv_tc_on_connect(uv_connect_t *req, int status) {
 static void tcp_client_connect_impl(grpc_exec_ctx *exec_ctx,
                                     grpc_closure *closure, grpc_endpoint **ep,
                                     grpc_pollset_set *interested_parties,
+                                    const grpc_channel_args *channel_args,
                                     const grpc_resolved_address *resolved_addr,
                                     gpr_timespec deadline) {
   grpc_uv_tcp_connect *connect;
+  grpc_resource_quota *resource_quota = grpc_resource_quota_create(NULL);
+  (void)channel_args;
   (void)interested_parties;
+
+  if (channel_args != NULL) {
+    for (size_t i = 0; i < channel_args->num_args; i++) {
+      if (0 == strcmp(channel_args->args[i].key, GRPC_ARG_RESOURCE_QUOTA)) {
+        grpc_resource_quota_internal_unref(exec_ctx, resource_quota);
+        resource_quota = grpc_resource_quota_internal_ref(
+            channel_args->args[i].value.pointer.p);
+      }
+    }
+  }
+
   connect = gpr_malloc(sizeof(grpc_uv_tcp_connect));
   memset(connect, 0, sizeof(grpc_uv_tcp_connect));
   connect->closure = closure;
   connect->endpoint = ep;
   connect->tcp_handle = gpr_malloc(sizeof(uv_tcp_t));
   connect->addr_name = grpc_sockaddr_to_uri(resolved_addr);
+  connect->resource_quota = resource_quota;
   uv_tcp_init(uv_default_loop(), connect->tcp_handle);
   connect->connect_req.data = connect;
   // TODO(murgatroid99): figure out what the return value here means
@@ -138,16 +156,18 @@ static void tcp_client_connect_impl(grpc_exec_ctx *exec_ctx,
 // overridden by api_fuzzer.c
 void (*grpc_tcp_client_connect_impl)(
     grpc_exec_ctx *exec_ctx, grpc_closure *closure, grpc_endpoint **ep,
-    grpc_pollset_set *interested_parties, const grpc_resolved_address *addr,
+    grpc_pollset_set *interested_parties, const grpc_channel_args *channel_args,
+    const grpc_resolved_address *addr,
     gpr_timespec deadline) = tcp_client_connect_impl;
 
 void grpc_tcp_client_connect(grpc_exec_ctx *exec_ctx, grpc_closure *closure,
                              grpc_endpoint **ep,
                              grpc_pollset_set *interested_parties,
+                             const grpc_channel_args *channel_args,
                              const grpc_resolved_address *addr,
                              gpr_timespec deadline) {
-  grpc_tcp_client_connect_impl(exec_ctx, closure, ep, interested_parties, addr,
-                               deadline);
+  grpc_tcp_client_connect_impl(exec_ctx, closure, ep, interested_parties,
+                               channel_args, addr, deadline);
 }
 
 #endif /* GRPC_UV */
diff --git a/src/core/lib/iomgr/tcp_server_posix.c b/src/core/lib/iomgr/tcp_server_posix.c
index b6fc1e4ca29114d037b200cc2350c1731500d8c6..7e2fb0f1f9c831c82b3a328fea248e097e3d915a 100644
--- a/src/core/lib/iomgr/tcp_server_posix.c
+++ b/src/core/lib/iomgr/tcp_server_posix.c
@@ -657,41 +657,46 @@ done:
   }
 }
 
+/* Return listener at port_index or NULL. Should only be called with s->mu
+   locked. */
+static grpc_tcp_listener *get_port_index(grpc_tcp_server *s,
+                                         unsigned port_index) {
+  unsigned num_ports = 0;
+  grpc_tcp_listener *sp;
+  for (sp = s->head; sp; sp = sp->next) {
+    if (!sp->is_sibling) {
+      if (++num_ports > port_index) {
+        return sp;
+      }
+    }
+  }
+  return NULL;
+}
+
 unsigned grpc_tcp_server_port_fd_count(grpc_tcp_server *s,
                                        unsigned port_index) {
   unsigned num_fds = 0;
-  grpc_tcp_listener *sp;
   gpr_mu_lock(&s->mu);
-  for (sp = s->head; sp && port_index != 0; sp = sp->next) {
-    if (!sp->is_sibling) {
-      --port_index;
-    }
+  grpc_tcp_listener *sp = get_port_index(s, port_index);
+  for (; sp; sp = sp->sibling) {
+    ++num_fds;
   }
-  for (; sp; sp = sp->sibling, ++num_fds)
-    ;
   gpr_mu_unlock(&s->mu);
   return num_fds;
 }
 
 int grpc_tcp_server_port_fd(grpc_tcp_server *s, unsigned port_index,
                             unsigned fd_index) {
-  grpc_tcp_listener *sp;
-  int fd;
   gpr_mu_lock(&s->mu);
-  for (sp = s->head; sp && port_index != 0; sp = sp->next) {
-    if (!sp->is_sibling) {
-      --port_index;
+  grpc_tcp_listener *sp = get_port_index(s, port_index);
+  for (; sp; sp = sp->sibling, --fd_index) {
+    if (fd_index == 0) {
+      gpr_mu_unlock(&s->mu);
+      return sp->fd;
     }
   }
-  for (; sp && fd_index != 0; sp = sp->sibling, --fd_index)
-    ;
-  if (sp) {
-    fd = sp->fd;
-  } else {
-    fd = -1;
-  }
   gpr_mu_unlock(&s->mu);
-  return fd;
+  return -1;
 }
 
 void grpc_tcp_server_start(grpc_exec_ctx *exec_ctx, grpc_tcp_server *s,
diff --git a/src/core/lib/iomgr/tcp_server_uv.c b/src/core/lib/iomgr/tcp_server_uv.c
index 73e4db3d650d7e14e67b8040adfa93c9f6874d40..b5b9b92a20afc7f9f3360d8bf481126956b5f136 100644
--- a/src/core/lib/iomgr/tcp_server_uv.c
+++ b/src/core/lib/iomgr/tcp_server_uv.c
@@ -76,13 +76,30 @@ struct grpc_tcp_server {
 
   /* shutdown callback */
   grpc_closure *shutdown_complete;
+
+  grpc_resource_quota *resource_quota;
 };
 
-grpc_error *grpc_tcp_server_create(grpc_closure *shutdown_complete,
+grpc_error *grpc_tcp_server_create(grpc_exec_ctx *exec_ctx,
+                                   grpc_closure *shutdown_complete,
                                    const grpc_channel_args *args,
                                    grpc_tcp_server **server) {
   grpc_tcp_server *s = gpr_malloc(sizeof(grpc_tcp_server));
-  (void)args;
+  s->resource_quota = grpc_resource_quota_create(NULL);
+  for (size_t i = 0; i < (args == NULL ? 0 : args->num_args); i++) {
+    if (0 == strcmp(GRPC_ARG_RESOURCE_QUOTA, args->args[i].key)) {
+      if (args->args[i].type == GRPC_ARG_POINTER) {
+        grpc_resource_quota_internal_unref(exec_ctx, s->resource_quota);
+        s->resource_quota =
+            grpc_resource_quota_internal_ref(args->args[i].value.pointer.p);
+      } else {
+        grpc_resource_quota_internal_unref(exec_ctx, s->resource_quota);
+        gpr_free(s);
+        return GRPC_ERROR_CREATE(GRPC_ARG_RESOURCE_QUOTA
+                                 " must be a pointer to a buffer pool");
+      }
+    }
+  }
   gpr_ref_init(&s->refs, 1);
   s->on_accept_cb = NULL;
   s->on_accept_cb_arg = NULL;
@@ -119,6 +136,7 @@ static void finish_shutdown(grpc_exec_ctx *exec_ctx, grpc_tcp_server *s) {
     gpr_free(sp->handle);
     gpr_free(sp);
   }
+  grpc_resource_quota_internal_unref(exec_ctx, s->resource_quota);
   gpr_free(s);
 }
 
@@ -201,7 +219,7 @@ static void on_connect(uv_stream_t *server, int status) {
     } else {
       gpr_log(GPR_INFO, "uv_tcp_getpeername error: %s", uv_strerror(status));
     }
-    ep = grpc_tcp_create(client, peer_name_string);
+    ep = grpc_tcp_create(client, sp->server->resource_quota, peer_name_string);
     sp->server->on_accept_cb(&exec_ctx, sp->server->on_accept_cb_arg, ep, NULL,
                              &acceptor);
     grpc_exec_ctx_finish(&exec_ctx);
diff --git a/src/core/lib/iomgr/tcp_uv.c b/src/core/lib/iomgr/tcp_uv.c
index 3860fe3e9b54e321aefdb1fbd7c9b949a14a89d0..8e74c9e8633ddb673adb423ad9688f20c004d95c 100644
--- a/src/core/lib/iomgr/tcp_uv.c
+++ b/src/core/lib/iomgr/tcp_uv.c
@@ -54,6 +54,9 @@ typedef struct {
   grpc_endpoint base;
   gpr_refcount refcount;
 
+  uv_write_t write_req;
+  uv_shutdown_t shutdown_req;
+
   uv_tcp_t *handle;
 
   grpc_closure *read_cb;
@@ -64,14 +67,23 @@ typedef struct {
   gpr_slice_buffer *write_slices;
   uv_buf_t *write_buffers;
 
+  grpc_resource_user resource_user;
+
   bool shutting_down;
+  bool resource_user_shutting_down;
+
   char *peer_string;
   grpc_pollset *pollset;
 } grpc_tcp;
 
 static void uv_close_callback(uv_handle_t *handle) { gpr_free(handle); }
 
-static void tcp_free(grpc_tcp *tcp) { gpr_free(tcp); }
+static void tcp_free(grpc_tcp *tcp) {
+  grpc_exec_ctx exec_ctx = GRPC_EXEC_CTX_INIT;
+  grpc_resource_user_destroy(&exec_ctx, &tcp->resource_user);
+  gpr_free(tcp);
+  grpc_exec_ctx_finish(&exec_ctx);
+}
 
 /*#define GRPC_TCP_REFCOUNT_DEBUG*/
 #ifdef GRPC_TCP_REFCOUNT_DEBUG
@@ -106,11 +118,14 @@ static void tcp_ref(grpc_tcp *tcp) { gpr_ref(&tcp->refcount); }
 
 static void alloc_uv_buf(uv_handle_t *handle, size_t suggested_size,
                          uv_buf_t *buf) {
+  grpc_exec_ctx exec_ctx = GRPC_EXEC_CTX_INIT;
   grpc_tcp *tcp = handle->data;
   (void)suggested_size;
-  tcp->read_slice = gpr_slice_malloc(GRPC_TCP_DEFAULT_READ_SLICE_SIZE);
+  tcp->read_slice = grpc_resource_user_slice_malloc(
+      &exec_ctx, &tcp->resource_user, GRPC_TCP_DEFAULT_READ_SLICE_SIZE);
   buf->base = (char *)GPR_SLICE_START_PTR(tcp->read_slice);
   buf->len = GPR_SLICE_LENGTH(tcp->read_slice);
+  grpc_exec_ctx_finish(&exec_ctx);
 }
 
 static void read_callback(uv_stream_t *stream, ssize_t nread,
@@ -198,7 +213,8 @@ static void write_callback(uv_write_t *req, int status) {
     gpr_log(GPR_DEBUG, "write complete on %p: error=%s", tcp, str);
   }
   gpr_free(tcp->write_buffers);
-  gpr_free(req);
+  grpc_resource_user_free(&exec_ctx, &tcp->resource_user,
+                          sizeof(uv_buf_t) * tcp->write_slices->count);
   grpc_exec_ctx_sched(&exec_ctx, cb, error, NULL);
   grpc_exec_ctx_finish(&exec_ctx);
 }
@@ -243,12 +259,15 @@ static void uv_endpoint_write(grpc_exec_ctx *exec_ctx, grpc_endpoint *ep,
   tcp->write_cb = cb;
   buffer_count = (unsigned int)tcp->write_slices->count;
   buffers = gpr_malloc(sizeof(uv_buf_t) * buffer_count);
+  grpc_resource_user_alloc(exec_ctx, &tcp->resource_user,
+                           sizeof(uv_buf_t) * buffer_count, NULL);
   for (i = 0; i < buffer_count; i++) {
     slice = &tcp->write_slices->slices[i];
     buffers[i].base = (char *)GPR_SLICE_START_PTR(*slice);
     buffers[i].len = GPR_SLICE_LENGTH(*slice);
   }
-  write_req = gpr_malloc(sizeof(uv_write_t));
+  tcp->write_buffers = buffers;
+  write_req = &tcp->write_req;
   write_req->data = tcp;
   TCP_REF(tcp, "write");
   // TODO(murgatroid99): figure out what the return value here means
@@ -274,13 +293,29 @@ static void uv_add_to_pollset_set(grpc_exec_ctx *exec_ctx, grpc_endpoint *ep,
   (void)pollset;
 }
 
-static void shutdown_callback(uv_shutdown_t *req, int status) { gpr_free(req); }
+static void shutdown_callback(uv_shutdown_t *req, int status) {}
+
+static void resource_user_shutdown_done(grpc_exec_ctx *exec_ctx, void *arg,
+                                        grpc_error *error) {
+  TCP_UNREF(arg, "resource_user");
+}
+
+static void uv_resource_user_maybe_shutdown(grpc_exec_ctx *exec_ctx,
+                                            grpc_tcp *tcp) {
+  if (!tcp->resource_user_shutting_down) {
+    tcp->resource_user_shutting_down = true;
+    TCP_REF(tcp, "resource_user");
+    grpc_resource_user_shutdown(
+        exec_ctx, &tcp->resource_user,
+        grpc_closure_create(resource_user_shutdown_done, tcp));
+  }
+}
 
 static void uv_endpoint_shutdown(grpc_exec_ctx *exec_ctx, grpc_endpoint *ep) {
   grpc_tcp *tcp = (grpc_tcp *)ep;
   if (!tcp->shutting_down) {
     tcp->shutting_down = true;
-    uv_shutdown_t *req = gpr_malloc(sizeof(uv_shutdown_t));
+    uv_shutdown_t *req = &tcp->shutdown_req;
     uv_shutdown(req, (uv_stream_t *)tcp->handle, shutdown_callback);
   }
 }
@@ -289,6 +324,7 @@ static void uv_destroy(grpc_exec_ctx *exec_ctx, grpc_endpoint *ep) {
   grpc_network_status_unregister_endpoint(ep);
   grpc_tcp *tcp = (grpc_tcp *)ep;
   uv_close((uv_handle_t *)tcp->handle, uv_close_callback);
+  uv_resource_user_maybe_shutdown(exec_ctx, tcp);
   TCP_UNREF(tcp, "destroy");
 }
 
@@ -297,18 +333,21 @@ static char *uv_get_peer(grpc_endpoint *ep) {
   return gpr_strdup(tcp->peer_string);
 }
 
+static grpc_resource_user *uv_get_resource_user(grpc_endpoint *ep) {
+  grpc_tcp *tcp = (grpc_tcp *)ep;
+  return &tcp->resource_user;
+}
+
 static grpc_workqueue *uv_get_workqueue(grpc_endpoint *ep) { return NULL; }
 
-static grpc_endpoint_vtable vtable = {uv_endpoint_read,
-                                      uv_endpoint_write,
-                                      uv_get_workqueue,
-                                      uv_add_to_pollset,
-                                      uv_add_to_pollset_set,
-                                      uv_endpoint_shutdown,
-                                      uv_destroy,
-                                      uv_get_peer};
+static grpc_endpoint_vtable vtable = {
+    uv_endpoint_read,  uv_endpoint_write,     uv_get_workqueue,
+    uv_add_to_pollset, uv_add_to_pollset_set, uv_endpoint_shutdown,
+    uv_destroy,        uv_get_resource_user,  uv_get_peer};
 
-grpc_endpoint *grpc_tcp_create(uv_tcp_t *handle, char *peer_string) {
+grpc_endpoint *grpc_tcp_create(uv_tcp_t *handle,
+                               grpc_resource_quota *resource_quota,
+                               char *peer_string) {
   grpc_tcp *tcp = (grpc_tcp *)gpr_malloc(sizeof(grpc_tcp));
 
   if (grpc_tcp_trace) {
@@ -325,6 +364,8 @@ grpc_endpoint *grpc_tcp_create(uv_tcp_t *handle, char *peer_string) {
   gpr_ref_init(&tcp->refcount, 1);
   tcp->peer_string = gpr_strdup(peer_string);
   tcp->shutting_down = false;
+  tcp->resource_user_shutting_down = false;
+  grpc_resource_user_init(&tcp->resource_user, resource_quota, peer_string);
   /* Tell network status tracking code about the new endpoint */
   grpc_network_status_register_endpoint(&tcp->base);
 
diff --git a/src/core/lib/iomgr/tcp_uv.h b/src/core/lib/iomgr/tcp_uv.h
index eed41151ea7859726e0efa6f300e4a47736b50a0..970fcafe4a52f7555ea3df4d95b5c69f25f433df 100644
--- a/src/core/lib/iomgr/tcp_uv.h
+++ b/src/core/lib/iomgr/tcp_uv.h
@@ -52,6 +52,8 @@ extern int grpc_tcp_trace;
 
 #define GRPC_TCP_DEFAULT_READ_SLICE_SIZE 8192
 
-grpc_endpoint *grpc_tcp_create(uv_tcp_t *handle, char *peer_string);
+grpc_endpoint *grpc_tcp_create(uv_tcp_t *handle,
+                               grpc_resource_quota *resource_quota,
+                               char *peer_string);
 
 #endif /* GRPC_CORE_LIB_IOMGR_TCP_UV_H */
diff --git a/src/core/lib/security/transport/security_connector.c b/src/core/lib/security/transport/security_connector.c
index 0eca46eb5255faaf6f5bfb331c8257642ef75ef0..ebf72a3abb431acd5a984ca36b1a2c51c5cc32b8 100644
--- a/src/core/lib/security/transport/security_connector.c
+++ b/src/core/lib/security/transport/security_connector.c
@@ -210,11 +210,11 @@ void grpc_security_connector_unref(grpc_security_connector *sc) {
 }
 
 static void connector_pointer_arg_destroy(void *p) {
-  GRPC_SECURITY_CONNECTOR_UNREF(p, "connector_pointer_arg");
+  GRPC_SECURITY_CONNECTOR_UNREF(p, "connector_pointer_arg_destroy");
 }
 
 static void *connector_pointer_arg_copy(void *p) {
-  return GRPC_SECURITY_CONNECTOR_REF(p, "connector_pointer_arg");
+  return GRPC_SECURITY_CONNECTOR_REF(p, "connector_pointer_arg_copy");
 }
 
 static int connector_pointer_cmp(void *a, void *b) { return GPR_ICMP(a, b); }
diff --git a/include/grpc++/impl/codegen/sync_cxx11.h b/src/core/lib/transport/pid_controller.c
similarity index 61%
rename from include/grpc++/impl/codegen/sync_cxx11.h
rename to src/core/lib/transport/pid_controller.c
index 6626ca1f94c99c323c2f0bad8fcbfeb2cb0933f3..3cef225d4bad049e9eb6dda3f77ce4adc5d524fb 100644
--- a/include/grpc++/impl/codegen/sync_cxx11.h
+++ b/src/core/lib/transport/pid_controller.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
@@ -31,19 +31,27 @@
  *
  */
 
-#ifndef GRPCXX_IMPL_CODEGEN_SYNC_CXX11_H
-#define GRPCXX_IMPL_CODEGEN_SYNC_CXX11_H
+#include "src/core/lib/transport/pid_controller.h"
 
-#include <condition_variable>
-#include <mutex>
+void grpc_pid_controller_init(grpc_pid_controller *pid_controller,
+                              double gain_p, double gain_i, double gain_d) {
+  pid_controller->gain_p = gain_p;
+  pid_controller->gain_i = gain_i;
+  pid_controller->gain_d = gain_d;
+  grpc_pid_controller_reset(pid_controller);
+}
 
-namespace grpc {
+void grpc_pid_controller_reset(grpc_pid_controller *pid_controller) {
+  pid_controller->last_error = 0.0;
+  pid_controller->error_integral = 0.0;
+}
 
-using std::condition_variable;
-using std::mutex;
-using std::lock_guard;
-using std::unique_lock;
-
-}  // namespace grpc
-
-#endif  // GRPCXX_IMPL_CODEGEN_SYNC_CXX11_H
+double grpc_pid_controller_update(grpc_pid_controller *pid_controller,
+                                  double error, double dt) {
+  pid_controller->error_integral += error * dt;
+  double diff_error = (error - pid_controller->last_error) / dt;
+  pid_controller->last_error = error;
+  return dt * (pid_controller->gain_p * error +
+               pid_controller->gain_i * pid_controller->error_integral +
+               pid_controller->gain_d * diff_error);
+}
diff --git a/include/grpc++/impl/codegen/impl/sync.h b/src/core/lib/transport/pid_controller.h
similarity index 56%
rename from include/grpc++/impl/codegen/impl/sync.h
rename to src/core/lib/transport/pid_controller.h
index 88951de6d0d42845a62e42d0f853c7b165251ca8..059b5b08346a48b1f9d13e9fb07584799e3a63f3 100644
--- a/include/grpc++/impl/codegen/impl/sync.h
+++ b/src/core/lib/transport/pid_controller.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
@@ -31,15 +31,34 @@
  *
  */
 
-#ifndef GRPCXX_IMPL_CODEGEN_IMPL_SYNC_H
-#define GRPCXX_IMPL_CODEGEN_IMPL_SYNC_H
+#ifndef GRPC_CORE_LIB_TRANSPORT_PID_CONTROLLER_H
+#define GRPC_CORE_LIB_TRANSPORT_PID_CONTROLLER_H
 
-#include <grpc++/impl/codegen/config.h>
+/* \file Simple PID controller.
+   Implements a proportional-integral-derivative controller.
+   Used when we want to iteratively control a variable to converge some other
+   observed value to a 'set-point'.
+   Gains can be set to adjust sensitivity to current error (p), the integral
+   of error (i), and the derivative of error (d). */
 
-#ifdef GRPC_CXX0X_NO_THREAD
-#include <grpc++/impl/codegen/sync_no_cxx11.h>
-#else
-#include <grpc++/impl/codegen/sync_cxx11.h>
-#endif
+typedef struct {
+  double gain_p;
+  double gain_i;
+  double gain_d;
+  double last_error;
+  double error_integral;
+} grpc_pid_controller;
+
+/** Initialize the controller */
+void grpc_pid_controller_init(grpc_pid_controller *pid_controller,
+                              double gain_p, double gain_i, double gain_d);
+
+/** Reset the controller: useful when things have changed significantly */
+void grpc_pid_controller_reset(grpc_pid_controller *pid_controller);
 
-#endif  // GRPCXX_IMPL_CODEGEN_IMPL_SYNC_H
+/** Update the controller: given a current error estimate, and the time since
+    the last update, returns a delta to the control value */
+double grpc_pid_controller_update(grpc_pid_controller *pid_controller,
+                                  double error, double dt);
+
+#endif
diff --git a/src/cpp/client/channel_cc.cc b/src/cpp/client/channel_cc.cc
index 43b3875cb3a4daf265de943d80c011bb6858015e..847c8c7dc05118c8b56bda6e4610bb240552e528 100644
--- a/src/cpp/client/channel_cc.cc
+++ b/src/cpp/client/channel_cc.cc
@@ -106,11 +106,11 @@ grpc_connectivity_state Channel::GetState(bool try_to_connect) {
 }
 
 namespace {
-class TagSaver GRPC_FINAL : public CompletionQueueTag {
+class TagSaver final : public CompletionQueueTag {
  public:
   explicit TagSaver(void* tag) : tag_(tag) {}
-  ~TagSaver() GRPC_OVERRIDE {}
-  bool FinalizeResult(void** tag, bool* status) GRPC_OVERRIDE {
+  ~TagSaver() override {}
+  bool FinalizeResult(void** tag, bool* status) override {
     *tag = tag_;
     delete this;
     return true;
diff --git a/src/cpp/client/client_context.cc b/src/cpp/client/client_context.cc
index b6008f47b138575ef124a7646b743ea4d9a6f311..c073741dac0a7bd23ff5cb824670f69f73fb1e19 100644
--- a/src/cpp/client/client_context.cc
+++ b/src/cpp/client/client_context.cc
@@ -45,12 +45,12 @@
 
 namespace grpc {
 
-class DefaultGlobalClientCallbacks GRPC_FINAL
+class DefaultGlobalClientCallbacks final
     : public ClientContext::GlobalCallbacks {
  public:
-  ~DefaultGlobalClientCallbacks() GRPC_OVERRIDE {}
-  void DefaultConstructor(ClientContext* context) GRPC_OVERRIDE {}
-  void Destructor(ClientContext* context) GRPC_OVERRIDE {}
+  ~DefaultGlobalClientCallbacks() override {}
+  void DefaultConstructor(ClientContext* context) override {}
+  void Destructor(ClientContext* context) override {}
 };
 
 static DefaultGlobalClientCallbacks g_default_client_callbacks;
@@ -93,7 +93,7 @@ void ClientContext::AddMetadata(const grpc::string& meta_key,
 
 void ClientContext::set_call(grpc_call* call,
                              const std::shared_ptr<Channel>& channel) {
-  grpc::unique_lock<grpc::mutex> lock(mu_);
+  std::unique_lock<std::mutex> lock(mu_);
   GPR_ASSERT(call_ == nullptr);
   call_ = call;
   channel_ = channel;
@@ -119,7 +119,7 @@ void ClientContext::set_compression_algorithm(
 }
 
 void ClientContext::TryCancel() {
-  grpc::unique_lock<grpc::mutex> lock(mu_);
+  std::unique_lock<std::mutex> lock(mu_);
   if (call_) {
     grpc_call_cancel(call_, nullptr);
   } else {
diff --git a/src/cpp/client/cronet_credentials.cc b/src/cpp/client/cronet_credentials.cc
index 60cad097db57e96091cecbc5ec4d827810d6f5f5..8e94cf0ad736932115d24936f3739e85ec6abaf4 100644
--- a/src/cpp/client/cronet_credentials.cc
+++ b/src/cpp/client/cronet_credentials.cc
@@ -40,12 +40,12 @@
 
 namespace grpc {
 
-class CronetChannelCredentialsImpl GRPC_FINAL : public ChannelCredentials {
+class CronetChannelCredentialsImpl final : public ChannelCredentials {
  public:
   CronetChannelCredentialsImpl(void* engine) : engine_(engine) {}
 
   std::shared_ptr<grpc::Channel> CreateChannel(
-      const string& target, const grpc::ChannelArguments& args) GRPC_OVERRIDE {
+      const string& target, const grpc::ChannelArguments& args) override {
     grpc_channel_args channel_args;
     args.SetChannelArgs(&channel_args);
     return CreateChannelInternal(
@@ -53,9 +53,7 @@ class CronetChannelCredentialsImpl GRPC_FINAL : public ChannelCredentials {
                                               &channel_args, nullptr));
   }
 
-  SecureChannelCredentials* AsSecureCredentials() GRPC_OVERRIDE {
-    return nullptr;
-  }
+  SecureChannelCredentials* AsSecureCredentials() override { return nullptr; }
 
  private:
   void* engine_;
diff --git a/src/cpp/client/insecure_credentials.cc b/src/cpp/client/insecure_credentials.cc
index 13019a711717d589695eb59bdb953a1ea6839213..116f1dd4ad6dcf14a750837ca7ee89c77ac159c7 100644
--- a/src/cpp/client/insecure_credentials.cc
+++ b/src/cpp/client/insecure_credentials.cc
@@ -43,10 +43,10 @@
 namespace grpc {
 
 namespace {
-class InsecureChannelCredentialsImpl GRPC_FINAL : public ChannelCredentials {
+class InsecureChannelCredentialsImpl final : public ChannelCredentials {
  public:
   std::shared_ptr<grpc::Channel> CreateChannel(
-      const string& target, const grpc::ChannelArguments& args) GRPC_OVERRIDE {
+      const string& target, const grpc::ChannelArguments& args) override {
     grpc_channel_args channel_args;
     args.SetChannelArgs(&channel_args);
     return CreateChannelInternal(
@@ -54,9 +54,7 @@ class InsecureChannelCredentialsImpl GRPC_FINAL : public ChannelCredentials {
         grpc_insecure_channel_create(target.c_str(), &channel_args, nullptr));
   }
 
-  SecureChannelCredentials* AsSecureCredentials() GRPC_OVERRIDE {
-    return nullptr;
-  }
+  SecureChannelCredentials* AsSecureCredentials() override { return nullptr; }
 };
 }  // namespace
 
diff --git a/src/cpp/client/secure_credentials.h b/src/cpp/client/secure_credentials.h
index ae41ef80078ad4fad5c78c1059589b2d4b892a9f..281db17e98303f43353bf3bd568b8f2cdd9b24bb 100644
--- a/src/cpp/client/secure_credentials.h
+++ b/src/cpp/client/secure_credentials.h
@@ -43,34 +43,34 @@
 
 namespace grpc {
 
-class SecureChannelCredentials GRPC_FINAL : public ChannelCredentials {
+class SecureChannelCredentials final : public ChannelCredentials {
  public:
   explicit SecureChannelCredentials(grpc_channel_credentials* c_creds);
   ~SecureChannelCredentials() { grpc_channel_credentials_release(c_creds_); }
   grpc_channel_credentials* GetRawCreds() { return c_creds_; }
 
   std::shared_ptr<grpc::Channel> CreateChannel(
-      const string& target, const grpc::ChannelArguments& args) GRPC_OVERRIDE;
-  SecureChannelCredentials* AsSecureCredentials() GRPC_OVERRIDE { return this; }
+      const string& target, const grpc::ChannelArguments& args) override;
+  SecureChannelCredentials* AsSecureCredentials() override { return this; }
 
  private:
   grpc_channel_credentials* const c_creds_;
 };
 
-class SecureCallCredentials GRPC_FINAL : public CallCredentials {
+class SecureCallCredentials final : public CallCredentials {
  public:
   explicit SecureCallCredentials(grpc_call_credentials* c_creds);
   ~SecureCallCredentials() { grpc_call_credentials_release(c_creds_); }
   grpc_call_credentials* GetRawCreds() { return c_creds_; }
 
-  bool ApplyToCall(grpc_call* call) GRPC_OVERRIDE;
-  SecureCallCredentials* AsSecureCredentials() GRPC_OVERRIDE { return this; }
+  bool ApplyToCall(grpc_call* call) override;
+  SecureCallCredentials* AsSecureCredentials() override { return this; }
 
  private:
   grpc_call_credentials* const c_creds_;
 };
 
-class MetadataCredentialsPluginWrapper GRPC_FINAL {
+class MetadataCredentialsPluginWrapper final {
  public:
   static void Destroy(void* wrapper);
   static void GetMetadata(void* wrapper, grpc_auth_metadata_context context,
diff --git a/src/cpp/common/channel_arguments.cc b/src/cpp/common/channel_arguments.cc
index d136d49c89f3e540b892dbfcc76dc469324dbb51..c6cad8eeaeece5b897891c38a1f9758d53bb8a0d 100644
--- a/src/cpp/common/channel_arguments.cc
+++ b/src/cpp/common/channel_arguments.cc
@@ -121,6 +121,11 @@ void ChannelArguments::SetResourceQuota(
                        grpc_resource_quota_arg_vtable());
 }
 
+void ChannelArguments::SetLoadBalancingPolicyName(
+    const grpc::string& lb_policy_name) {
+  SetString(GRPC_ARG_LB_POLICY_NAME, lb_policy_name);
+}
+
 void ChannelArguments::SetInt(const grpc::string& key, int value) {
   grpc_arg arg;
   arg.type = GRPC_ARG_INTEGER;
diff --git a/src/cpp/common/channel_filter.h b/src/cpp/common/channel_filter.h
index ae32e02f6994f77a498b636e3c30ba6b1971f126..fc0deff3b397452fc06c96bc8c9713a4d6724930 100644
--- a/src/cpp/common/channel_filter.h
+++ b/src/cpp/common/channel_filter.h
@@ -268,7 +268,7 @@ namespace internal {
 // Members of this class correspond to the members of the C
 // grpc_channel_filter struct.
 template <typename ChannelDataType, typename CallDataType>
-class ChannelFilter GRPC_FINAL {
+class ChannelFilter final {
  public:
   static const size_t channel_data_size = sizeof(ChannelDataType);
 
diff --git a/src/cpp/common/secure_auth_context.h b/src/cpp/common/secure_auth_context.h
index c9f1dad1319f8f8f5a2be031fce66d69842a67b0..98f5f09e27ca6610d81ef5fc54b64a2389148da7 100644
--- a/src/cpp/common/secure_auth_context.h
+++ b/src/cpp/common/secure_auth_context.h
@@ -40,30 +40,29 @@ struct grpc_auth_context;
 
 namespace grpc {
 
-class SecureAuthContext GRPC_FINAL : public AuthContext {
+class SecureAuthContext final : public AuthContext {
  public:
   SecureAuthContext(grpc_auth_context* ctx, bool take_ownership);
 
-  ~SecureAuthContext() GRPC_OVERRIDE;
+  ~SecureAuthContext() override;
 
-  bool IsPeerAuthenticated() const GRPC_OVERRIDE;
+  bool IsPeerAuthenticated() const override;
 
-  std::vector<grpc::string_ref> GetPeerIdentity() const GRPC_OVERRIDE;
+  std::vector<grpc::string_ref> GetPeerIdentity() const override;
 
-  grpc::string GetPeerIdentityPropertyName() const GRPC_OVERRIDE;
+  grpc::string GetPeerIdentityPropertyName() const override;
 
   std::vector<grpc::string_ref> FindPropertyValues(
-      const grpc::string& name) const GRPC_OVERRIDE;
+      const grpc::string& name) const override;
 
-  AuthPropertyIterator begin() const GRPC_OVERRIDE;
+  AuthPropertyIterator begin() const override;
 
-  AuthPropertyIterator end() const GRPC_OVERRIDE;
+  AuthPropertyIterator end() const override;
 
   void AddProperty(const grpc::string& key,
-                   const grpc::string_ref& value) GRPC_OVERRIDE;
+                   const grpc::string_ref& value) override;
 
-  virtual bool SetPeerIdentityPropertyName(const grpc::string& name)
-      GRPC_OVERRIDE;
+  virtual bool SetPeerIdentityPropertyName(const grpc::string& name) override;
 
  private:
   grpc_auth_context* ctx_;
diff --git a/src/cpp/ext/proto_server_reflection.h b/src/cpp/ext/proto_server_reflection.h
index be5f062f9f19a1bd0f3f0161df4fd19b818d134a..ca0ba97d88f71df8b4064c5b1b9b175de5e5eea8 100644
--- a/src/cpp/ext/proto_server_reflection.h
+++ b/src/cpp/ext/proto_server_reflection.h
@@ -42,7 +42,7 @@
 
 namespace grpc {
 
-class ProtoServerReflection GRPC_FINAL
+class ProtoServerReflection final
     : public reflection::v1alpha::ServerReflection::Service {
  public:
   ProtoServerReflection();
@@ -56,7 +56,7 @@ class ProtoServerReflection GRPC_FINAL
       ServerContext* context,
       ServerReaderWriter<reflection::v1alpha::ServerReflectionResponse,
                          reflection::v1alpha::ServerReflectionRequest>* stream)
-      GRPC_OVERRIDE;
+      override;
 
  private:
   Status ListService(ServerContext* context,
diff --git a/src/cpp/server/dynamic_thread_pool.cc b/src/cpp/server/dynamic_thread_pool.cc
index 4b226c2992d4827506b2726439d24151475fc76d..1fdc2edb2594f753ee4f31e6314f3b6c0e90c8d8 100644
--- a/src/cpp/server/dynamic_thread_pool.cc
+++ b/src/cpp/server/dynamic_thread_pool.cc
@@ -31,16 +31,16 @@
  *
  */
 
-#include <grpc++/impl/sync.h>
-#include <grpc++/impl/thd.h>
+#include <mutex>
+#include <thread>
 
 #include "src/cpp/server/dynamic_thread_pool.h"
 
 namespace grpc {
 DynamicThreadPool::DynamicThread::DynamicThread(DynamicThreadPool* pool)
     : pool_(pool),
-      thd_(new grpc::thread(&DynamicThreadPool::DynamicThread::ThreadFunc,
-                            this)) {}
+      thd_(new std::thread(&DynamicThreadPool::DynamicThread::ThreadFunc,
+                           this)) {}
 DynamicThreadPool::DynamicThread::~DynamicThread() {
   thd_->join();
   thd_.reset();
@@ -49,7 +49,7 @@ DynamicThreadPool::DynamicThread::~DynamicThread() {
 void DynamicThreadPool::DynamicThread::ThreadFunc() {
   pool_->ThreadFunc();
   // Now that we have killed ourselves, we should reduce the thread count
-  grpc::unique_lock<grpc::mutex> lock(pool_->mu_);
+  std::unique_lock<std::mutex> lock(pool_->mu_);
   pool_->nthreads_--;
   // Move ourselves to dead list
   pool_->dead_threads_.push_back(this);
@@ -62,7 +62,7 @@ void DynamicThreadPool::DynamicThread::ThreadFunc() {
 void DynamicThreadPool::ThreadFunc() {
   for (;;) {
     // Wait until work is available or we are shutting down.
-    grpc::unique_lock<grpc::mutex> lock(mu_);
+    std::unique_lock<std::mutex> lock(mu_);
     if (!shutdown_ && callbacks_.empty()) {
       // If there are too many threads waiting, then quit this thread
       if (threads_waiting_ >= reserve_threads_) {
@@ -91,7 +91,7 @@ DynamicThreadPool::DynamicThreadPool(int reserve_threads)
       nthreads_(0),
       threads_waiting_(0) {
   for (int i = 0; i < reserve_threads_; i++) {
-    grpc::lock_guard<grpc::mutex> lock(mu_);
+    std::lock_guard<std::mutex> lock(mu_);
     nthreads_++;
     new DynamicThread(this);
   }
@@ -104,7 +104,7 @@ void DynamicThreadPool::ReapThreads(std::list<DynamicThread*>* tlist) {
 }
 
 DynamicThreadPool::~DynamicThreadPool() {
-  grpc::unique_lock<grpc::mutex> lock(mu_);
+  std::unique_lock<std::mutex> lock(mu_);
   shutdown_ = true;
   cv_.notify_all();
   while (nthreads_ != 0) {
@@ -114,7 +114,7 @@ DynamicThreadPool::~DynamicThreadPool() {
 }
 
 void DynamicThreadPool::Add(const std::function<void()>& callback) {
-  grpc::lock_guard<grpc::mutex> lock(mu_);
+  std::lock_guard<std::mutex> lock(mu_);
   // Add works to the callbacks list
   callbacks_.push(callback);
   // Increase pool size or notify as needed
diff --git a/src/cpp/server/dynamic_thread_pool.h b/src/cpp/server/dynamic_thread_pool.h
index 5ba7533c05f41872cf10edb14609fd47376e2383..4f8c4111cc00820d835e8375539e9530474fd35c 100644
--- a/src/cpp/server/dynamic_thread_pool.h
+++ b/src/cpp/server/dynamic_thread_pool.h
@@ -34,24 +34,25 @@
 #ifndef GRPC_INTERNAL_CPP_DYNAMIC_THREAD_POOL_H
 #define GRPC_INTERNAL_CPP_DYNAMIC_THREAD_POOL_H
 
+#include <condition_variable>
 #include <list>
 #include <memory>
+#include <mutex>
 #include <queue>
+#include <thread>
 
-#include <grpc++/impl/sync.h>
-#include <grpc++/impl/thd.h>
 #include <grpc++/support/config.h>
 
 #include "src/cpp/server/thread_pool_interface.h"
 
 namespace grpc {
 
-class DynamicThreadPool GRPC_FINAL : public ThreadPoolInterface {
+class DynamicThreadPool final : public ThreadPoolInterface {
  public:
   explicit DynamicThreadPool(int reserve_threads);
   ~DynamicThreadPool();
 
-  void Add(const std::function<void()>& callback) GRPC_OVERRIDE;
+  void Add(const std::function<void()>& callback) override;
 
  private:
   class DynamicThread {
@@ -61,12 +62,12 @@ class DynamicThreadPool GRPC_FINAL : public ThreadPoolInterface {
 
    private:
     DynamicThreadPool* pool_;
-    std::unique_ptr<grpc::thread> thd_;
+    std::unique_ptr<std::thread> thd_;
     void ThreadFunc();
   };
-  grpc::mutex mu_;
-  grpc::condition_variable cv_;
-  grpc::condition_variable shutdown_cv_;
+  std::mutex mu_;
+  std::condition_variable cv_;
+  std::condition_variable shutdown_cv_;
   bool shutdown_;
   std::queue<std::function<void()>> callbacks_;
   int reserve_threads_;
diff --git a/src/cpp/server/insecure_server_credentials.cc b/src/cpp/server/insecure_server_credentials.cc
index ef3cae5fd720612b1ae6352a5004586cb8d53471..eb5931b7b00b9997e94003516cbf1bab52056f4b 100644
--- a/src/cpp/server/insecure_server_credentials.cc
+++ b/src/cpp/server/insecure_server_credentials.cc
@@ -38,14 +38,13 @@
 
 namespace grpc {
 namespace {
-class InsecureServerCredentialsImpl GRPC_FINAL : public ServerCredentials {
+class InsecureServerCredentialsImpl final : public ServerCredentials {
  public:
-  int AddPortToServer(const grpc::string& addr,
-                      grpc_server* server) GRPC_OVERRIDE {
+  int AddPortToServer(const grpc::string& addr, grpc_server* server) override {
     return grpc_server_add_insecure_http2_port(server, addr.c_str());
   }
   void SetAuthMetadataProcessor(
-      const std::shared_ptr<AuthMetadataProcessor>& processor) GRPC_OVERRIDE {
+      const std::shared_ptr<AuthMetadataProcessor>& processor) override {
     (void)processor;
     GPR_ASSERT(0);  // Should not be called on InsecureServerCredentials.
   }
diff --git a/src/cpp/server/secure_server_credentials.h b/src/cpp/server/secure_server_credentials.h
index 5460f4a02c3034720648aa4420bd6e3b5ff09a73..3a301e60c248b6ba27c029aa52d231704a500e34 100644
--- a/src/cpp/server/secure_server_credentials.h
+++ b/src/cpp/server/secure_server_credentials.h
@@ -44,7 +44,7 @@
 
 namespace grpc {
 
-class AuthMetadataProcessorAyncWrapper GRPC_FINAL {
+class AuthMetadataProcessorAyncWrapper final {
  public:
   static void Destroy(void* wrapper);
 
@@ -64,19 +64,18 @@ class AuthMetadataProcessorAyncWrapper GRPC_FINAL {
   std::shared_ptr<AuthMetadataProcessor> processor_;
 };
 
-class SecureServerCredentials GRPC_FINAL : public ServerCredentials {
+class SecureServerCredentials final : public ServerCredentials {
  public:
   explicit SecureServerCredentials(grpc_server_credentials* creds)
       : creds_(creds) {}
-  ~SecureServerCredentials() GRPC_OVERRIDE {
+  ~SecureServerCredentials() override {
     grpc_server_credentials_release(creds_);
   }
 
-  int AddPortToServer(const grpc::string& addr,
-                      grpc_server* server) GRPC_OVERRIDE;
+  int AddPortToServer(const grpc::string& addr, grpc_server* server) override;
 
   void SetAuthMetadataProcessor(
-      const std::shared_ptr<AuthMetadataProcessor>& processor) GRPC_OVERRIDE;
+      const std::shared_ptr<AuthMetadataProcessor>& processor) override;
 
  private:
   grpc_server_credentials* creds_;
diff --git a/src/cpp/server/server_cc.cc b/src/cpp/server/server_cc.cc
index d46942d2573c31683a419d1b5f1fb501babef445..b7cfd6dbf11259e0e8bf7eeaa7a017235f84e24f 100644
--- a/src/cpp/server/server_cc.cc
+++ b/src/cpp/server/server_cc.cc
@@ -55,11 +55,11 @@
 
 namespace grpc {
 
-class DefaultGlobalCallbacks GRPC_FINAL : public Server::GlobalCallbacks {
+class DefaultGlobalCallbacks final : public Server::GlobalCallbacks {
  public:
-  ~DefaultGlobalCallbacks() GRPC_OVERRIDE {}
-  void PreSynchronousRequest(ServerContext* context) GRPC_OVERRIDE {}
-  void PostSynchronousRequest(ServerContext* context) GRPC_OVERRIDE {}
+  ~DefaultGlobalCallbacks() override {}
+  void PreSynchronousRequest(ServerContext* context) override {}
+  void PostSynchronousRequest(ServerContext* context) override {}
 };
 
 static std::shared_ptr<Server::GlobalCallbacks> g_callbacks = nullptr;
@@ -79,7 +79,7 @@ class Server::UnimplementedAsyncRequestContext {
   GenericServerAsyncReaderWriter generic_stream_;
 };
 
-class Server::UnimplementedAsyncRequest GRPC_FINAL
+class Server::UnimplementedAsyncRequest final
     : public UnimplementedAsyncRequestContext,
       public GenericAsyncRequest {
  public:
@@ -89,7 +89,7 @@ class Server::UnimplementedAsyncRequest GRPC_FINAL
         server_(server),
         cq_(cq) {}
 
-  bool FinalizeResult(void** tag, bool* status) GRPC_OVERRIDE;
+  bool FinalizeResult(void** tag, bool* status) override;
 
   ServerContext* context() { return &server_context_; }
   GenericServerAsyncReaderWriter* stream() { return &generic_stream_; }
@@ -101,13 +101,13 @@ class Server::UnimplementedAsyncRequest GRPC_FINAL
 
 typedef SneakyCallOpSet<CallOpSendInitialMetadata, CallOpServerSendStatus>
     UnimplementedAsyncResponseOp;
-class Server::UnimplementedAsyncResponse GRPC_FINAL
+class Server::UnimplementedAsyncResponse final
     : public UnimplementedAsyncResponseOp {
  public:
   UnimplementedAsyncResponse(UnimplementedAsyncRequest* request);
   ~UnimplementedAsyncResponse() { delete request_; }
 
-  bool FinalizeResult(void** tag, bool* status) GRPC_OVERRIDE {
+  bool FinalizeResult(void** tag, bool* status) override {
     bool r = UnimplementedAsyncResponseOp::FinalizeResult(tag, status);
     delete this;
     return r;
@@ -122,7 +122,7 @@ class ShutdownTag : public CompletionQueueTag {
   bool FinalizeResult(void** tag, bool* status) { return false; }
 };
 
-class Server::SyncRequest GRPC_FINAL : public CompletionQueueTag {
+class Server::SyncRequest final : public CompletionQueueTag {
  public:
   SyncRequest(RpcServiceMethod* method, void* tag)
       : method_(method),
@@ -170,7 +170,7 @@ class Server::SyncRequest GRPC_FINAL : public CompletionQueueTag {
     }
   }
 
-  bool FinalizeResult(void** tag, bool* status) GRPC_OVERRIDE {
+  bool FinalizeResult(void** tag, bool* status) override {
     if (!*status) {
       grpc_completion_queue_destroy(cq_);
     }
@@ -182,7 +182,7 @@ class Server::SyncRequest GRPC_FINAL : public CompletionQueueTag {
     return true;
   }
 
-  class CallData GRPC_FINAL {
+  class CallData final {
    public:
     explicit CallData(Server* server, SyncRequest* mrd)
         : cq_(mrd->cq_),
@@ -255,7 +255,7 @@ class Server::SyncRequestThreadManager : public ThreadManager {
         cq_timeout_msec_(cq_timeout_msec),
         global_callbacks_(global_callbacks) {}
 
-  WorkStatus PollForWork(void** tag, bool* ok) GRPC_OVERRIDE {
+  WorkStatus PollForWork(void** tag, bool* ok) override {
     *tag = nullptr;
     gpr_timespec deadline =
         gpr_time_from_millis(cq_timeout_msec_, GPR_TIMESPAN);
@@ -272,7 +272,7 @@ class Server::SyncRequestThreadManager : public ThreadManager {
     GPR_UNREACHABLE_CODE(return TIMEOUT);
   }
 
-  void DoWork(void* tag, bool ok) GRPC_OVERRIDE {
+  void DoWork(void* tag, bool ok) override {
     SyncRequest* sync_req = static_cast<SyncRequest*>(tag);
 
     if (!sync_req) {
@@ -379,7 +379,7 @@ Server::Server(
 
 Server::~Server() {
   {
-    grpc::unique_lock<grpc::mutex> lock(mu_);
+    std::unique_lock<std::mutex> lock(mu_);
     if (started_ && !shutdown_) {
       lock.unlock();
       Shutdown();
@@ -501,7 +501,7 @@ bool Server::Start(ServerCompletionQueue** cqs, size_t num_cqs) {
 }
 
 void Server::ShutdownInternal(gpr_timespec deadline) {
-  grpc::unique_lock<grpc::mutex> lock(mu_);
+  std::unique_lock<std::mutex> lock(mu_);
   if (started_ && !shutdown_) {
     shutdown_ = true;
 
@@ -549,7 +549,7 @@ void Server::ShutdownInternal(gpr_timespec deadline) {
 }
 
 void Server::Wait() {
-  grpc::unique_lock<grpc::mutex> lock(mu_);
+  std::unique_lock<std::mutex> lock(mu_);
   while (started_ && !shutdown_notified_) {
     shutdown_cv_.wait(lock);
   }
diff --git a/src/cpp/server/server_context.cc b/src/cpp/server/server_context.cc
index 1ca6a2b906e17db091e9f89f1df37bc831cd8ef3..a66ec4ac841fc42b36b26801b52d0d4b4bcaf6e8 100644
--- a/src/cpp/server/server_context.cc
+++ b/src/cpp/server/server_context.cc
@@ -33,9 +33,10 @@
 
 #include <grpc++/server_context.h>
 
+#include <mutex>
+
 #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>
@@ -48,7 +49,7 @@ namespace grpc {
 
 // CompletionOp
 
-class ServerContext::CompletionOp GRPC_FINAL : public CallOpSetInterface {
+class ServerContext::CompletionOp final : public CallOpSetInterface {
  public:
   // initial refs: one in the server context, one in the cq
   CompletionOp()
@@ -58,8 +59,8 @@ class ServerContext::CompletionOp GRPC_FINAL : public CallOpSetInterface {
         finalized_(false),
         cancelled_(0) {}
 
-  void FillOps(grpc_op* ops, size_t* nops) GRPC_OVERRIDE;
-  bool FinalizeResult(void** tag, bool* status) GRPC_OVERRIDE;
+  void FillOps(grpc_op* ops, size_t* nops) override;
+  bool FinalizeResult(void** tag, bool* status) override;
 
   bool CheckCancelled(CompletionQueue* cq) {
     cq->TryPluck(this);
@@ -76,20 +77,20 @@ class ServerContext::CompletionOp GRPC_FINAL : public CallOpSetInterface {
 
  private:
   bool CheckCancelledNoPluck() {
-    grpc::lock_guard<grpc::mutex> g(mu_);
+    std::lock_guard<std::mutex> g(mu_);
     return finalized_ ? (cancelled_ != 0) : false;
   }
 
   bool has_tag_;
   void* tag_;
-  grpc::mutex mu_;
+  std::mutex mu_;
   int refs_;
   bool finalized_;
   int cancelled_;
 };
 
 void ServerContext::CompletionOp::Unref() {
-  grpc::unique_lock<grpc::mutex> lock(mu_);
+  std::unique_lock<std::mutex> lock(mu_);
   if (--refs_ == 0) {
     lock.unlock();
     delete this;
@@ -105,7 +106,7 @@ void ServerContext::CompletionOp::FillOps(grpc_op* ops, size_t* nops) {
 }
 
 bool ServerContext::CompletionOp::FinalizeResult(void** tag, bool* status) {
-  grpc::unique_lock<grpc::mutex> lock(mu_);
+  std::unique_lock<std::mutex> lock(mu_);
   finalized_ = true;
   bool ret = false;
   if (has_tag_) {
diff --git a/src/cpp/thread_manager/thread_manager.cc b/src/cpp/thread_manager/thread_manager.cc
index caae4c457d83fdd8eb3c3da2c39d452797a60a6f..1450d009e4f1c9929067aaa0054390245f68164d 100644
--- a/src/cpp/thread_manager/thread_manager.cc
+++ b/src/cpp/thread_manager/thread_manager.cc
@@ -31,12 +31,13 @@
  *
  */
 
-#include <grpc++/impl/sync.h>
-#include <grpc++/impl/thd.h>
-#include <grpc/support/log.h>
+#include "src/cpp/thread_manager/thread_manager.h"
+
 #include <climits>
+#include <mutex>
+#include <thread>
 
-#include "src/cpp/thread_manager/thread_manager.h"
+#include <grpc/support/log.h>
 
 namespace grpc {
 
@@ -59,7 +60,7 @@ ThreadManager::ThreadManager(int min_pollers, int max_pollers)
 
 ThreadManager::~ThreadManager() {
   {
-    std::unique_lock<grpc::mutex> lock(mu_);
+    std::unique_lock<std::mutex> lock(mu_);
     GPR_ASSERT(num_threads_ == 0);
   }
 
@@ -67,29 +68,29 @@ ThreadManager::~ThreadManager() {
 }
 
 void ThreadManager::Wait() {
-  std::unique_lock<grpc::mutex> lock(mu_);
+  std::unique_lock<std::mutex> lock(mu_);
   while (num_threads_ != 0) {
     shutdown_cv_.wait(lock);
   }
 }
 
 void ThreadManager::Shutdown() {
-  std::unique_lock<grpc::mutex> lock(mu_);
+  std::unique_lock<std::mutex> lock(mu_);
   shutdown_ = true;
 }
 
 bool ThreadManager::IsShutdown() {
-  std::unique_lock<grpc::mutex> lock(mu_);
+  std::unique_lock<std::mutex> lock(mu_);
   return shutdown_;
 }
 
 void ThreadManager::MarkAsCompleted(WorkerThread* thd) {
   {
-    std::unique_lock<grpc::mutex> list_lock(list_mu_);
+    std::unique_lock<std::mutex> list_lock(list_mu_);
     completed_threads_.push_back(thd);
   }
 
-  grpc::unique_lock<grpc::mutex> lock(mu_);
+  std::unique_lock<std::mutex> lock(mu_);
   num_threads_--;
   if (num_threads_ == 0) {
     shutdown_cv_.notify_one();
@@ -97,7 +98,7 @@ void ThreadManager::MarkAsCompleted(WorkerThread* thd) {
 }
 
 void ThreadManager::CleanupCompletedThreads() {
-  std::unique_lock<grpc::mutex> lock(list_mu_);
+  std::unique_lock<std::mutex> lock(list_mu_);
   for (auto thd = completed_threads_.begin(); thd != completed_threads_.end();
        thd = completed_threads_.erase(thd)) {
     delete *thd;
@@ -114,7 +115,7 @@ void ThreadManager::Initialize() {
 // less than max threshold (i.e max_pollers_) and the total number of threads is
 // below the maximum threshold, we can let the current thread continue as poller
 bool ThreadManager::MaybeContinueAsPoller() {
-  std::unique_lock<grpc::mutex> lock(mu_);
+  std::unique_lock<std::mutex> lock(mu_);
   if (shutdown_ || num_pollers_ > max_pollers_) {
     return false;
   }
@@ -127,7 +128,7 @@ bool ThreadManager::MaybeContinueAsPoller() {
 // threads currently blocked in PollForWork()) is below the threshold (i.e
 // min_pollers_) and the total number of threads is below the maximum threshold
 void ThreadManager::MaybeCreatePoller() {
-  grpc::unique_lock<grpc::mutex> lock(mu_);
+  std::unique_lock<std::mutex> lock(mu_);
   if (!shutdown_ && num_pollers_ < min_pollers_) {
     num_pollers_++;
     num_threads_++;
@@ -156,7 +157,7 @@ void ThreadManager::MainWorkLoop() {
     WorkStatus work_status = PollForWork(&tag, &ok);
 
     {
-      grpc::unique_lock<grpc::mutex> lock(mu_);
+      std::unique_lock<std::mutex> lock(mu_);
       num_pollers_--;
 
       if (work_status == TIMEOUT && num_pollers_ > min_pollers_) {
diff --git a/src/cpp/thread_manager/thread_manager.h b/src/cpp/thread_manager/thread_manager.h
index 9cfdb8af25f311b5ccd8063360a6bf1b4ded5bc3..9c0569c62c16048767f197c7aa10967640969d17 100644
--- a/src/cpp/thread_manager/thread_manager.h
+++ b/src/cpp/thread_manager/thread_manager.h
@@ -34,11 +34,12 @@
 #ifndef GRPC_INTERNAL_CPP_THREAD_MANAGER_H
 #define GRPC_INTERNAL_CPP_THREAD_MANAGER_H
 
+#include <condition_variable>
 #include <list>
 #include <memory>
+#include <mutex>
+#include <thread>
 
-#include <grpc++/impl/sync.h>
-#include <grpc++/impl/thd.h>
 #include <grpc++/support/config.h>
 
 namespace grpc {
@@ -115,7 +116,7 @@ class ThreadManager {
     void Run();
 
     ThreadManager* thd_mgr_;
-    grpc::thread thd_;
+    std::thread thd_;
   };
 
   // The main funtion in ThreadManager
@@ -134,10 +135,10 @@ class ThreadManager {
 
   // Protects shutdown_, num_pollers_ and num_threads_
   // TODO: sreek - Change num_pollers and num_threads_ to atomics
-  grpc::mutex mu_;
+  std::mutex mu_;
 
   bool shutdown_;
-  grpc::condition_variable shutdown_cv_;
+  std::condition_variable shutdown_cv_;
 
   // Number of threads doing polling
   int num_pollers_;
@@ -150,7 +151,7 @@ class ThreadManager {
   // currently polling i.e num_pollers_)
   int num_threads_;
 
-  grpc::mutex list_mu_;
+  std::mutex list_mu_;
   std::list<WorkerThread*> completed_threads_;
 };
 
diff --git a/src/cpp/util/time_cc.cc b/src/cpp/util/time_cc.cc
index c43d848cc602a6a1d745f146653e26bb850f95e9..cd59a1970320c0248ef45e5839f5fea786ed19b1 100644
--- a/src/cpp/util/time_cc.cc
+++ b/src/cpp/util/time_cc.cc
@@ -32,9 +32,6 @@
  */
 
 #include <grpc++/support/config.h>
-
-#ifndef GRPC_CXX0X_NO_CHRONO
-
 #include <grpc++/support/time.h>
 #include <grpc/support/time.h>
 
@@ -91,5 +88,3 @@ system_clock::time_point Timespec2Timepoint(gpr_timespec t) {
 }
 
 }  // namespace grpc
-
-#endif  // !GRPC_CXX0X_NO_CHRONO
diff --git a/src/google_benchmark/gen_build_yaml.py b/src/google_benchmark/gen_build_yaml.py
new file mode 100755
index 0000000000000000000000000000000000000000..f3b3f4613228339f0a328766275efe74d5bd88f7
--- /dev/null
+++ b/src/google_benchmark/gen_build_yaml.py
@@ -0,0 +1,51 @@
+#!/usr/bin/env python2.7
+
+# 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 os
+import sys
+import glob
+import yaml
+
+os.chdir(os.path.dirname(sys.argv[0])+'/../..')
+
+out = {}
+
+out['libs'] = [{
+    'name': 'google_benchmark',
+    'build': 'private',
+    'language': 'c++',
+    'secure': 'no',
+    'defaults': 'google_benchmark',
+    'src': glob.glob('third_party/google_benchmark/src/*.cc'),
+    'headers': glob.glob('third_party/google_benchmark/src/*.h') + glob.glob('third_party/google_benchmark/include/benchmark/*.h'),
+}]
+
+print yaml.dump(out)
diff --git a/src/proto/grpc/lb/v1/load_balancer.options b/src/proto/grpc/lb/v1/load_balancer.options
index a9398d5f474fd099f35938b8ff19ea90c595950d..7fbd44b9ded3ed91c275d81a5466d5c0f4d97284 100644
--- a/src/proto/grpc/lb/v1/load_balancer.options
+++ b/src/proto/grpc/lb/v1/load_balancer.options
@@ -1,6 +1,5 @@
 grpc.lb.v1.InitialLoadBalanceRequest.name max_size:128
-grpc.lb.v1.InitialLoadBalanceResponse.client_config max_size:64
 grpc.lb.v1.InitialLoadBalanceResponse.load_balancer_delegate max_size:64
 grpc.lb.v1.Server.ip_address max_size:16
-grpc.lb.v1.Server.load_balance_token max_size:65
+grpc.lb.v1.Server.load_balance_token max_size:50
 load_balancer.proto no_unions:true
diff --git a/src/proto/grpc/lb/v1/load_balancer.proto b/src/proto/grpc/lb/v1/load_balancer.proto
index 210fba1323ebd8b86d3afce50b3db825518561f8..44a5150a7e068d10adddf65149fda5bd3a6b14c7 100644
--- a/src/proto/grpc/lb/v1/load_balancer.proto
+++ b/src/proto/grpc/lb/v1/load_balancer.proto
@@ -63,7 +63,8 @@ message LoadBalanceRequest {
 }
 
 message InitialLoadBalanceRequest {
-  // Name of load balanced service (IE, service.grpc.gslb.google.com)
+  // Name of load balanced service (IE, service.grpc.gslb.google.com). Its
+  // length should be less than 256 bytes.
   string name = 1;
 }
 
@@ -95,7 +96,8 @@ message InitialLoadBalanceResponse {
   // This is an application layer redirect that indicates the client should use
   // the specified server for load balancing. When this field is non-empty in
   // the response, the client should open a separate connection to the
-  // load_balancer_delegate and call the BalanceLoad method.
+  // load_balancer_delegate and call the BalanceLoad method. Its length should
+  // be less than 64 bytes.
   string load_balancer_delegate = 1;
 
   // This interval defines how often the client should send the client stats
@@ -130,6 +132,8 @@ message Server {
   // frontend requests for that pick must include the token in its initial
   // metadata. The token is used by the backend to verify the request and to
   // allow the backend to report load to the gRPC LB system.
+  //
+  // Its length is variable but less than 50 bytes.
   string load_balance_token = 3;
 
   // Indicates whether this particular request should be dropped by the client
diff --git a/src/python/grpcio/grpc_core_dependencies.py b/src/python/grpcio/grpc_core_dependencies.py
index 1ad423909f5f38ce0fb8db5291c881f9b5351306..8f4b3bc9b27eb1550e0e5fdd39e020371af03770 100644
--- a/src/python/grpcio/grpc_core_dependencies.py
+++ b/src/python/grpcio/grpc_core_dependencies.py
@@ -181,6 +181,7 @@ CORE_SOURCE_FILES = [
   'src/core/lib/transport/metadata.c',
   'src/core/lib/transport/metadata_batch.c',
   'src/core/lib/transport/method_config.c',
+  'src/core/lib/transport/pid_controller.c',
   'src/core/lib/transport/static_metadata.c',
   'src/core/lib/transport/timeout_encoding.c',
   'src/core/lib/transport/transport.c',
diff --git a/src/ruby/ext/grpc/rb_compression_options.c b/src/ruby/ext/grpc/rb_compression_options.c
index c5668fdab4fa6fa214c6a10deeade0ba3bf363c0..6200dbafeb86abbe646d9f3e09a471a32800f061 100644
--- a/src/ruby/ext/grpc/rb_compression_options.c
+++ b/src/ruby/ext/grpc/rb_compression_options.c
@@ -283,6 +283,8 @@ VALUE grpc_rb_compression_options_level_value_to_name_internal(
           rb_eArgError,
           "Failed to convert compression level value to name for value: %d",
           (int)compression_value);
+      /* return something to avoid compiler error about no return */
+      return Qnil;
   }
 }
 
diff --git a/templates/tools/dockerfile/test/cxx_jessie_x64/Dockerfile.template b/templates/tools/dockerfile/test/cxx_jessie_x64/Dockerfile.template
index 211baff2d1da3a4118e92c51c26aa976d513e00c..35b0e177fb6a44efc12045c8ac1bba4b10f6717a 100644
--- a/templates/tools/dockerfile/test/cxx_jessie_x64/Dockerfile.template
+++ b/templates/tools/dockerfile/test/cxx_jessie_x64/Dockerfile.template
@@ -37,5 +37,9 @@
   <%include file="../../clang_update.include"/>
   <%include file="../../run_tests_addons.include"/>
   <%include file="../../libuv_install.include"/>
+
+  # Install gcc-4.8 and other relevant items
+  RUN apt-get update && apt-get -y install gcc-4.8 gcc-4.8-multilib g++-4.8 g++-4.8-multilib && apt-get clean
+
   # Define the default command.
   CMD ["bash"]
diff --git a/templates/tools/dockerfile/test/cxx_jessie_x86/Dockerfile.template b/templates/tools/dockerfile/test/cxx_jessie_x86/Dockerfile.template
index 49fbea0f4543abc43b3e3c139c0b100f24855a61..643b5cb65ba3c3a2a5c3b9b2003982f39fd64f92 100644
--- a/templates/tools/dockerfile/test/cxx_jessie_x86/Dockerfile.template
+++ b/templates/tools/dockerfile/test/cxx_jessie_x86/Dockerfile.template
@@ -35,5 +35,9 @@
   <%include file="../../python_deps.include"/>
   <%include file="../../cxx_deps.include"/>
   <%include file="../../run_tests_addons.include"/>
+
+  # Install gcc-4.8 and other relevant items
+  RUN apt-get update && apt-get -y install gcc-4.8 gcc-4.8-multilib g++-4.8 g++-4.8-multilib && apt-get clean
+
   # Define the default command.
   CMD ["bash"]
diff --git a/test/core/client_channel/lb_policies_test.c b/test/core/client_channel/lb_policies_test.c
index 844db5e6cb5b370056c32c9c53689ed700bc6891..6e317eb9a945ae3b07e99680f736d3c200c549f7 100644
--- a/test/core/client_channel/lb_policies_test.c
+++ b/test/core/client_channel/lb_policies_test.c
@@ -48,7 +48,6 @@
 #include "src/core/lib/surface/channel.h"
 #include "src/core/lib/surface/server.h"
 #include "test/core/end2end/cq_verifier.h"
-#include "test/core/end2end/fake_resolver.h"
 #include "test/core/util/port.h"
 #include "test/core/util/test_config.h"
 
@@ -501,7 +500,7 @@ void run_spec(const test_spec *spec) {
   request_data rdata;
   servers_fixture *f;
   grpc_channel_args args;
-  grpc_arg arg;
+  grpc_arg arg_array[2];
   rdata.call_details =
       gpr_malloc(sizeof(grpc_call_details) * spec->num_servers);
   f = setup_servers("127.0.0.1", &rdata, spec->num_servers);
@@ -509,14 +508,16 @@ void run_spec(const test_spec *spec) {
   /* Create client. */
   servers_hostports_str = gpr_strjoin_sep((const char **)f->servers_hostports,
                                           f->num_servers, ",", NULL);
-  gpr_asprintf(&client_hostport, "test:%s?lb_policy=round_robin",
-               servers_hostports_str);
+  gpr_asprintf(&client_hostport, "ipv4:%s", servers_hostports_str);
 
-  arg.type = GRPC_ARG_INTEGER;
-  arg.key = "grpc.testing.fixed_reconnect_backoff";
-  arg.value.integer = RETRY_TIMEOUT;
-  args.num_args = 1;
-  args.args = &arg;
+  arg_array[0].type = GRPC_ARG_INTEGER;
+  arg_array[0].key = "grpc.testing.fixed_reconnect_backoff";
+  arg_array[0].value.integer = RETRY_TIMEOUT;
+  arg_array[1].type = GRPC_ARG_STRING;
+  arg_array[1].key = GRPC_ARG_LB_POLICY_NAME;
+  arg_array[1].value.string = "round_robin";
+  args.num_args = 2;
+  args.args = arg_array;
 
   client = grpc_insecure_channel_create(client_hostport, &args, NULL);
 
@@ -540,19 +541,21 @@ static grpc_channel *create_client(const servers_fixture *f) {
   grpc_channel *client;
   char *client_hostport;
   char *servers_hostports_str;
-  grpc_arg arg;
+  grpc_arg arg_array[2];
   grpc_channel_args args;
 
   servers_hostports_str = gpr_strjoin_sep((const char **)f->servers_hostports,
                                           f->num_servers, ",", NULL);
-  gpr_asprintf(&client_hostport, "test:%s?lb_policy=round_robin",
-               servers_hostports_str);
+  gpr_asprintf(&client_hostport, "ipv4:%s", servers_hostports_str);
 
-  arg.type = GRPC_ARG_INTEGER;
-  arg.key = "grpc.testing.fixed_reconnect_backoff";
-  arg.value.integer = RETRY_TIMEOUT;
-  args.num_args = 1;
-  args.args = &arg;
+  arg_array[0].type = GRPC_ARG_INTEGER;
+  arg_array[0].key = "grpc.testing.fixed_reconnect_backoff";
+  arg_array[0].value.integer = RETRY_TIMEOUT;
+  arg_array[1].type = GRPC_ARG_STRING;
+  arg_array[1].key = GRPC_ARG_LB_POLICY_NAME;
+  arg_array[1].value.string = "round_robin";
+  args.num_args = 2;
+  args.args = arg_array;
 
   client = grpc_insecure_channel_create(client_hostport, &args, NULL);
   gpr_free(client_hostport);
@@ -875,7 +878,6 @@ int main(int argc, char **argv) {
   const size_t NUM_SERVERS = 4;
 
   grpc_test_init(argc, argv);
-  grpc_fake_resolver_init();
   grpc_init();
   grpc_tracer_set_enabled("round_robin", 1);
 
diff --git a/test/core/client_channel/set_initial_connect_string_test.c b/test/core/client_channel/set_initial_connect_string_test.c
index 379f30fb9f2a50032da1d9af75f57dd8950628fe..d93cad57b4262b7433d11cacfddbb429558b845f 100644
--- a/test/core/client_channel/set_initial_connect_string_test.c
+++ b/test/core/client_channel/set_initial_connect_string_test.c
@@ -115,8 +115,8 @@ static void reset_addr_and_set_magic_string(grpc_resolved_address **addr,
   target.sin_family = AF_INET;
   target.sin_addr.s_addr = htonl(INADDR_LOOPBACK);
   target.sin_port = htons((uint16_t)server_port);
-  (*addr)->len = sizeof(target);
   *addr = (grpc_resolved_address *)gpr_malloc(sizeof(grpc_resolved_address));
+  (*addr)->len = sizeof(target);
   memcpy((*addr)->addr, &target, sizeof(target));
 }
 
diff --git a/test/core/end2end/connection_refused_test.c b/test/core/end2end/connection_refused_test.c
index 07d7010daad5afbc59104fbd0f36358bee40afc6..13414c0378bb731c5f1d40d620e36b035b4831db 100644
--- a/test/core/end2end/connection_refused_test.c
+++ b/test/core/end2end/connection_refused_test.c
@@ -39,8 +39,11 @@
 #include <grpc/support/log.h>
 #include <grpc/support/string_util.h>
 
+#include "src/core/lib/channel/channel_args.h"
+#include "src/core/lib/transport/metadata.h"
+#include "src/core/lib/transport/method_config.h"
+
 #include "test/core/end2end/cq_verifier.h"
-#include "test/core/end2end/fake_resolver.h"
 #include "test/core/util/port.h"
 #include "test/core/util/test_config.h"
 
@@ -62,7 +65,6 @@ static void run_test(bool wait_for_ready, bool use_service_config) {
   gpr_log(GPR_INFO, "TEST: wait_for_ready=%d use_service_config=%d",
           wait_for_ready, use_service_config);
 
-  grpc_fake_resolver_init();
   grpc_init();
 
   grpc_metadata_array_init(&trailing_metadata_recv);
@@ -70,21 +72,30 @@ static void run_test(bool wait_for_ready, bool use_service_config) {
   cq = grpc_completion_queue_create(NULL);
   cqv = cq_verifier_create(cq);
 
+  /* if using service config, create channel args */
+  grpc_channel_args *args = NULL;
+  if (use_service_config) {
+    GPR_ASSERT(wait_for_ready);
+    grpc_method_config_table_entry entry = {
+        grpc_mdstr_from_string("/service/method"),
+        grpc_method_config_create(&wait_for_ready, NULL, NULL, NULL),
+    };
+    grpc_method_config_table *method_config_table =
+        grpc_method_config_table_create(1, &entry);
+    GRPC_MDSTR_UNREF(entry.method_name);
+    grpc_method_config_unref(entry.method_config);
+    grpc_arg arg =
+        grpc_method_config_table_create_channel_arg(method_config_table);
+    args = grpc_channel_args_copy_and_add(args, &arg, 1);
+    grpc_method_config_table_unref(method_config_table);
+  }
+
   /* create a call, channel to a port which will refuse connection */
   int port = grpc_pick_unused_port_or_die();
   char *addr;
   gpr_join_host_port(&addr, "127.0.0.1", port);
-  if (use_service_config) {
-    GPR_ASSERT(wait_for_ready);
-    char *server_uri;
-    gpr_asprintf(&server_uri,
-                 "test:%s?method_name=/service/method&wait_for_ready=1", addr);
-    gpr_free(addr);
-    addr = server_uri;
-  }
   gpr_log(GPR_INFO, "server: %s", addr);
-
-  chan = grpc_insecure_channel_create(addr, NULL, NULL);
+  chan = grpc_insecure_channel_create(addr, args, NULL);
   call = grpc_channel_create_call(chan, NULL, GRPC_PROPAGATE_DEFAULTS, cq,
                                   "/service/method", "nonexistant", deadline,
                                   NULL);
@@ -133,6 +144,8 @@ static void run_test(bool wait_for_ready, bool use_service_config) {
   gpr_free(details);
   grpc_metadata_array_destroy(&trailing_metadata_recv);
 
+  if (args != NULL) grpc_channel_args_destroy(args);
+
   grpc_shutdown();
 }
 
diff --git a/test/core/end2end/end2end_tests.h b/test/core/end2end/end2end_tests.h
index e20273de90e8bd945a6c3b52fcdc44ea08fb1904..b56b595cc5170da10470987bd146fb710caad210 100644
--- a/test/core/end2end/end2end_tests.h
+++ b/test/core/end2end/end2end_tests.h
@@ -43,7 +43,7 @@ typedef struct grpc_end2end_test_config grpc_end2end_test_config;
 #define FEATURE_MASK_SUPPORTS_HOSTNAME_VERIFICATION 2
 #define FEATURE_MASK_SUPPORTS_PER_CALL_CREDENTIALS 4
 #define FEATURE_MASK_SUPPORTS_REQUEST_PROXYING 8
-#define FEATURE_MASK_SUPPORTS_QUERY_ARGS 16
+#define FEATURE_MASK_SUPPORTS_CLIENT_CHANNEL 16
 
 #define FAIL_AUTH_CHECK_SERVER_ARG_NAME "fail_auth_check"
 
@@ -60,7 +60,7 @@ struct grpc_end2end_test_config {
   grpc_end2end_test_fixture (*create_fixture)(grpc_channel_args *client_args,
                                               grpc_channel_args *server_args);
   void (*init_client)(grpc_end2end_test_fixture *f,
-                      grpc_channel_args *client_args, const char *query_args);
+                      grpc_channel_args *client_args);
   void (*init_server)(grpc_end2end_test_fixture *f,
                       grpc_channel_args *server_args);
   void (*tear_down_data)(grpc_end2end_test_fixture *f);
diff --git a/test/core/end2end/fake_resolver.c b/test/core/end2end/fake_resolver.c
index a2343cb709919ee41a821542e31631233e4d15ab..51fa8ec2d53732b3cd4ca88d3fa267e2d794e8d7 100644
--- a/test/core/end2end/fake_resolver.c
+++ b/test/core/end2end/fake_resolver.c
@@ -49,7 +49,6 @@
 #include "src/core/lib/iomgr/resolve_address.h"
 #include "src/core/lib/iomgr/unix_sockets_posix.h"
 #include "src/core/lib/support/string.h"
-#include "src/core/lib/transport/method_config.h"
 
 //
 // fake_resolver
@@ -62,8 +61,6 @@ typedef struct {
   // passed-in parameters
   grpc_channel_args* channel_args;
   grpc_lb_addresses* addresses;
-  char* lb_policy_name;
-  grpc_method_config_table* method_config_table;
 
   // mutex guarding the rest of the state
   gpr_mu mu;
@@ -80,8 +77,6 @@ static void fake_resolver_destroy(grpc_exec_ctx* exec_ctx, grpc_resolver* gr) {
   gpr_mu_destroy(&r->mu);
   grpc_channel_args_destroy(r->channel_args);
   grpc_lb_addresses_destroy(r->addresses);
-  gpr_free(r->lb_policy_name);
-  grpc_method_config_table_unref(r->method_config_table);
   gpr_free(r);
 }
 
@@ -101,21 +96,9 @@ static void fake_resolver_maybe_finish_next_locked(grpc_exec_ctx* exec_ctx,
                                                    fake_resolver* r) {
   if (r->next_completion != NULL && !r->published) {
     r->published = true;
-    grpc_arg new_args[3];
-    size_t num_args = 0;
-    new_args[num_args++] = grpc_lb_addresses_create_channel_arg(r->addresses);
-    if (r->method_config_table != NULL) {
-      new_args[num_args++] =
-          grpc_method_config_table_create_channel_arg(r->method_config_table);
-    }
-    if (r->lb_policy_name != NULL) {
-      new_args[num_args].type = GRPC_ARG_STRING;
-      new_args[num_args].key = GRPC_ARG_LB_POLICY_NAME;
-      new_args[num_args].value.string = r->lb_policy_name;
-      ++num_args;
-    }
+    grpc_arg arg = grpc_lb_addresses_create_channel_arg(r->addresses);
     *r->target_result =
-        grpc_channel_args_copy_and_add(r->channel_args, new_args, num_args);
+        grpc_channel_args_copy_and_add(r->channel_args, &arg, 1);
     grpc_exec_ctx_sched(exec_ctx, r->next_completion, GRPC_ERROR_NONE, NULL);
     r->next_completion = NULL;
   }
@@ -194,45 +177,6 @@ static grpc_resolver* fake_resolver_create(grpc_resolver_factory* factory,
     grpc_lb_addresses_destroy(addresses);
     return NULL;
   }
-  // Construct method config table.
-  // We only support parameters for a single method.
-  grpc_method_config_table* method_config_table = NULL;
-  const char* method_name = grpc_uri_get_query_arg(args->uri, "method_name");
-  if (method_name != NULL) {
-    const char* wait_for_ready_str =
-        grpc_uri_get_query_arg(args->uri, "wait_for_ready");
-    // Anything other than "0" is interpreted as true.
-    bool wait_for_ready =
-        wait_for_ready_str != NULL && strcmp("0", wait_for_ready_str) != 0;
-    const char* timeout_str =
-        grpc_uri_get_query_arg(args->uri, "timeout_seconds");
-    gpr_timespec timeout = {timeout_str == NULL ? 0 : atoi(timeout_str), 0,
-                            GPR_TIMESPAN};
-    const char* max_request_message_bytes_str =
-        grpc_uri_get_query_arg(args->uri, "max_request_message_bytes");
-    int32_t max_request_message_bytes =
-        max_request_message_bytes_str == NULL
-            ? 0
-            : atoi(max_request_message_bytes_str);
-    const char* max_response_message_bytes_str =
-        grpc_uri_get_query_arg(args->uri, "max_response_message_bytes");
-    int32_t max_response_message_bytes =
-        max_response_message_bytes_str == NULL
-            ? 0
-            : atoi(max_response_message_bytes_str);
-    grpc_method_config* method_config = grpc_method_config_create(
-        wait_for_ready_str == NULL ? NULL : &wait_for_ready,
-        timeout_str == NULL ? NULL : &timeout,
-        max_request_message_bytes_str == NULL ? NULL
-                                              : &max_request_message_bytes,
-        max_response_message_bytes_str == NULL ? NULL
-                                               : &max_response_message_bytes);
-    grpc_method_config_table_entry entry = {grpc_mdstr_from_string(method_name),
-                                            method_config};
-    method_config_table = grpc_method_config_table_create(1, &entry);
-    GRPC_MDSTR_UNREF(entry.method_name);
-    grpc_method_config_unref(method_config);
-  }
   // Instantiate resolver.
   fake_resolver* r = gpr_malloc(sizeof(fake_resolver));
   memset(r, 0, sizeof(*r));
@@ -243,9 +187,6 @@ static grpc_resolver* fake_resolver_create(grpc_resolver_factory* factory,
   r->channel_args =
       grpc_channel_args_copy_and_add(args->args, &server_name_arg, 1);
   r->addresses = addresses;
-  r->lb_policy_name =
-      gpr_strdup(grpc_uri_get_query_arg(args->uri, "lb_policy"));
-  r->method_config_table = method_config_table;
   gpr_mu_init(&r->mu);
   grpc_resolver_init(&r->base, &fake_resolver_vtable);
   return &r->base;
diff --git a/test/core/end2end/fixtures/h2_census.c b/test/core/end2end/fixtures/h2_census.c
index c2e1acf57f6a16be59898609434171db570307e6..c8d1a90a9744372e43090efe95c9fa2e1ff31f8b 100644
--- a/test/core/end2end/fixtures/h2_census.c
+++ b/test/core/end2end/fixtures/h2_census.c
@@ -79,9 +79,7 @@ static grpc_arg make_census_enable_arg(void) {
 }
 
 void chttp2_init_client_fullstack(grpc_end2end_test_fixture *f,
-                                  grpc_channel_args *client_args,
-                                  const char *query_args) {
-  GPR_ASSERT(query_args == NULL);
+                                  grpc_channel_args *client_args) {
   fullstack_fixture_data *ffd = f->fixture_data;
   grpc_arg arg = make_census_enable_arg();
   client_args = grpc_channel_args_copy_and_add(client_args, &arg, 1);
@@ -113,7 +111,8 @@ void chttp2_tear_down_fullstack(grpc_end2end_test_fixture *f) {
 
 /* All test configurations */
 static grpc_end2end_test_config configs[] = {
-    {"chttp2/fullstack+census", FEATURE_MASK_SUPPORTS_DELAYED_CONNECTION,
+    {"chttp2/fullstack+census", FEATURE_MASK_SUPPORTS_DELAYED_CONNECTION |
+                                    FEATURE_MASK_SUPPORTS_CLIENT_CHANNEL,
      chttp2_create_fixture_fullstack, chttp2_init_client_fullstack,
      chttp2_init_server_fullstack, chttp2_tear_down_fullstack},
 };
diff --git a/test/core/end2end/fixtures/h2_compress.c b/test/core/end2end/fixtures/h2_compress.c
index 94a198f380d582d24a6eee126d157041549f3985..b4a2b0ddd52d9749db2dae1e46786aa066690d2d 100644
--- a/test/core/end2end/fixtures/h2_compress.c
+++ b/test/core/end2end/fixtures/h2_compress.c
@@ -75,9 +75,7 @@ static grpc_end2end_test_fixture chttp2_create_fixture_fullstack_compression(
 }
 
 void chttp2_init_client_fullstack_compression(grpc_end2end_test_fixture *f,
-                                              grpc_channel_args *client_args,
-                                              const char *query_args) {
-  GPR_ASSERT(query_args == NULL);
+                                              grpc_channel_args *client_args) {
   fullstack_compression_fixture_data *ffd = f->fixture_data;
   if (ffd->client_args_compression != NULL) {
     grpc_channel_args_destroy(ffd->client_args_compression);
@@ -115,7 +113,8 @@ void chttp2_tear_down_fullstack_compression(grpc_end2end_test_fixture *f) {
 
 /* All test configurations */
 static grpc_end2end_test_config configs[] = {
-    {"chttp2/fullstack_compression", FEATURE_MASK_SUPPORTS_DELAYED_CONNECTION,
+    {"chttp2/fullstack_compression", FEATURE_MASK_SUPPORTS_DELAYED_CONNECTION |
+                                         FEATURE_MASK_SUPPORTS_CLIENT_CHANNEL,
      chttp2_create_fixture_fullstack_compression,
      chttp2_init_client_fullstack_compression,
      chttp2_init_server_fullstack_compression,
diff --git a/test/core/end2end/fixtures/h2_fake_resolver.c b/test/core/end2end/fixtures/h2_fake_resolver.c
deleted file mode 100644
index 429f3c95f91010101b5559a54cf463dc5af8dc03..0000000000000000000000000000000000000000
--- a/test/core/end2end/fixtures/h2_fake_resolver.c
+++ /dev/null
@@ -1,128 +0,0 @@
-//
-// 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/core/end2end/end2end_tests.h"
-
-#include <string.h>
-
-#include <grpc/support/alloc.h>
-#include <grpc/support/host_port.h>
-#include <grpc/support/log.h>
-#include <grpc/support/string_util.h>
-#include <grpc/support/sync.h>
-#include <grpc/support/thd.h>
-#include <grpc/support/useful.h>
-
-#include "src/core/ext/client_channel/client_channel.h"
-#include "src/core/ext/transport/chttp2/transport/chttp2_transport.h"
-#include "src/core/lib/channel/connected_channel.h"
-#include "src/core/lib/channel/http_server_filter.h"
-#include "src/core/lib/surface/channel.h"
-#include "src/core/lib/surface/server.h"
-#include "test/core/end2end/fake_resolver.h"
-#include "test/core/util/port.h"
-#include "test/core/util/test_config.h"
-
-typedef struct fullstack_fixture_data {
-  char *localaddr;
-} fullstack_fixture_data;
-
-static grpc_end2end_test_fixture chttp2_create_fixture_fullstack(
-    grpc_channel_args *client_args, grpc_channel_args *server_args) {
-  grpc_end2end_test_fixture f;
-  int port = grpc_pick_unused_port_or_die();
-  fullstack_fixture_data *ffd = gpr_malloc(sizeof(fullstack_fixture_data));
-  memset(&f, 0, sizeof(f));
-
-  gpr_join_host_port(&ffd->localaddr, "127.0.0.1", port);
-
-  f.fixture_data = ffd;
-  f.cq = grpc_completion_queue_create(NULL);
-
-  return f;
-}
-
-void chttp2_init_client_fullstack(grpc_end2end_test_fixture *f,
-                                  grpc_channel_args *client_args,
-                                  const char *query_args) {
-  fullstack_fixture_data *ffd = f->fixture_data;
-  char *server_uri;
-  gpr_asprintf(&server_uri, "test:%s%s%s", ffd->localaddr,
-               (query_args == NULL ? "" : "?"),
-               (query_args == NULL ? "" : query_args));
-  gpr_log(GPR_INFO, "server_uri: %s", server_uri);
-  f->client = grpc_insecure_channel_create(server_uri, client_args, NULL);
-  GPR_ASSERT(f->client);
-  gpr_free(server_uri);
-}
-
-void chttp2_init_server_fullstack(grpc_end2end_test_fixture *f,
-                                  grpc_channel_args *server_args) {
-  fullstack_fixture_data *ffd = f->fixture_data;
-  if (f->server) {
-    grpc_server_destroy(f->server);
-  }
-  f->server = grpc_server_create(server_args, NULL);
-  grpc_server_register_completion_queue(f->server, f->cq, NULL);
-  GPR_ASSERT(grpc_server_add_insecure_http2_port(f->server, ffd->localaddr));
-  grpc_server_start(f->server);
-}
-
-void chttp2_tear_down_fullstack(grpc_end2end_test_fixture *f) {
-  fullstack_fixture_data *ffd = f->fixture_data;
-  gpr_free(ffd->localaddr);
-  gpr_free(ffd);
-}
-
-/* All test configurations */
-static grpc_end2end_test_config configs[] = {
-    {"chttp2/fullstack", FEATURE_MASK_SUPPORTS_DELAYED_CONNECTION |
-                             FEATURE_MASK_SUPPORTS_QUERY_ARGS,
-     chttp2_create_fixture_fullstack, chttp2_init_client_fullstack,
-     chttp2_init_server_fullstack, chttp2_tear_down_fullstack},
-};
-
-int main(int argc, char **argv) {
-  size_t i;
-
-  grpc_test_init(argc, argv);
-  grpc_end2end_tests_pre_init();
-  grpc_fake_resolver_init();
-  grpc_init();
-
-  for (i = 0; i < sizeof(configs) / sizeof(*configs); i++) {
-    grpc_end2end_tests(argc, argv, configs[i]);
-  }
-
-  grpc_shutdown();
-
-  return 0;
-}
diff --git a/test/core/end2end/fixtures/h2_fakesec.c b/test/core/end2end/fixtures/h2_fakesec.c
index dbe9011dcfd0e5df0e4657e29511d51ce53ec139..9a8739a1dec2c77510964cd613bbc004e5ee36a3 100644
--- a/test/core/end2end/fixtures/h2_fakesec.c
+++ b/test/core/end2end/fixtures/h2_fakesec.c
@@ -105,9 +105,7 @@ void chttp2_tear_down_secure_fullstack(grpc_end2end_test_fixture *f) {
 }
 
 static void chttp2_init_client_fake_secure_fullstack(
-    grpc_end2end_test_fixture *f, grpc_channel_args *client_args,
-    const char *query_args) {
-  GPR_ASSERT(query_args == NULL);
+    grpc_end2end_test_fixture *f, grpc_channel_args *client_args) {
   grpc_channel_credentials *fake_ts_creds =
       grpc_fake_transport_security_credentials_create();
   chttp2_init_client_secure_fullstack(f, client_args, fake_ts_creds);
@@ -142,7 +140,8 @@ static void chttp2_init_server_fake_secure_fullstack(
 static grpc_end2end_test_config configs[] = {
     {"chttp2/fake_secure_fullstack",
      FEATURE_MASK_SUPPORTS_DELAYED_CONNECTION |
-         FEATURE_MASK_SUPPORTS_PER_CALL_CREDENTIALS,
+         FEATURE_MASK_SUPPORTS_PER_CALL_CREDENTIALS |
+         FEATURE_MASK_SUPPORTS_CLIENT_CHANNEL,
      chttp2_create_fixture_secure_fullstack,
      chttp2_init_client_fake_secure_fullstack,
      chttp2_init_server_fake_secure_fullstack,
diff --git a/test/core/end2end/fixtures/h2_fd.c b/test/core/end2end/fixtures/h2_fd.c
index 2dfa54fb6bf36d2eab78333f9685346595415a73..e9fd6668ed0cbaf7fa36a32cac327fd0c1259563 100644
--- a/test/core/end2end/fixtures/h2_fd.c
+++ b/test/core/end2end/fixtures/h2_fd.c
@@ -78,10 +78,7 @@ static grpc_end2end_test_fixture chttp2_create_fixture_socketpair(
 }
 
 static void chttp2_init_client_socketpair(grpc_end2end_test_fixture *f,
-                                          grpc_channel_args *client_args,
-                                          const char *query_args) {
-  GPR_ASSERT(query_args == NULL);
-
+                                          grpc_channel_args *client_args) {
   grpc_exec_ctx exec_ctx = GRPC_EXEC_CTX_INIT;
   sp_fixture_data *sfd = f->fixture_data;
 
diff --git a/test/core/end2end/fixtures/h2_full+pipe.c b/test/core/end2end/fixtures/h2_full+pipe.c
index e0026a7940aca70a45444ea2c28064a601c09757..74ed021ce8ca81544789973fae894159b2e32b95 100644
--- a/test/core/end2end/fixtures/h2_full+pipe.c
+++ b/test/core/end2end/fixtures/h2_full+pipe.c
@@ -76,9 +76,7 @@ static grpc_end2end_test_fixture chttp2_create_fixture_fullstack(
 }
 
 void chttp2_init_client_fullstack(grpc_end2end_test_fixture *f,
-                                  grpc_channel_args *client_args,
-                                  const char *query_args) {
-  GPR_ASSERT(query_args == NULL);
+                                  grpc_channel_args *client_args) {
   fullstack_fixture_data *ffd = f->fixture_data;
   f->client = grpc_insecure_channel_create(ffd->localaddr, client_args, NULL);
   GPR_ASSERT(f->client);
@@ -104,7 +102,8 @@ void chttp2_tear_down_fullstack(grpc_end2end_test_fixture *f) {
 
 /* All test configurations */
 static grpc_end2end_test_config configs[] = {
-    {"chttp2/fullstack", FEATURE_MASK_SUPPORTS_DELAYED_CONNECTION,
+    {"chttp2/fullstack", FEATURE_MASK_SUPPORTS_DELAYED_CONNECTION |
+                             FEATURE_MASK_SUPPORTS_CLIENT_CHANNEL,
      chttp2_create_fixture_fullstack, chttp2_init_client_fullstack,
      chttp2_init_server_fullstack, chttp2_tear_down_fullstack},
 };
diff --git a/test/core/end2end/fixtures/h2_full+trace.c b/test/core/end2end/fixtures/h2_full+trace.c
index eadc62d963235a9640a7f6b5dc32a13d90b36edb..b2fd490df285816c3a98b46476df042aea1c3df2 100644
--- a/test/core/end2end/fixtures/h2_full+trace.c
+++ b/test/core/end2end/fixtures/h2_full+trace.c
@@ -76,9 +76,7 @@ static grpc_end2end_test_fixture chttp2_create_fixture_fullstack(
 }
 
 void chttp2_init_client_fullstack(grpc_end2end_test_fixture *f,
-                                  grpc_channel_args *client_args,
-                                  const char *query_args) {
-  GPR_ASSERT(query_args == NULL);
+                                  grpc_channel_args *client_args) {
   fullstack_fixture_data *ffd = f->fixture_data;
   f->client = grpc_insecure_channel_create(ffd->localaddr, client_args, NULL);
   GPR_ASSERT(f->client);
@@ -104,7 +102,8 @@ void chttp2_tear_down_fullstack(grpc_end2end_test_fixture *f) {
 
 /* All test configurations */
 static grpc_end2end_test_config configs[] = {
-    {"chttp2/fullstack", FEATURE_MASK_SUPPORTS_DELAYED_CONNECTION,
+    {"chttp2/fullstack", FEATURE_MASK_SUPPORTS_DELAYED_CONNECTION |
+                             FEATURE_MASK_SUPPORTS_CLIENT_CHANNEL,
      chttp2_create_fixture_fullstack, chttp2_init_client_fullstack,
      chttp2_init_server_fullstack, chttp2_tear_down_fullstack},
 };
diff --git a/test/core/end2end/fixtures/h2_full.c b/test/core/end2end/fixtures/h2_full.c
index 182ce23a51bf09c9db70a9755f07d09739310d79..e87382edae0d7242c38e4c5b9c7495117322c8a1 100644
--- a/test/core/end2end/fixtures/h2_full.c
+++ b/test/core/end2end/fixtures/h2_full.c
@@ -70,9 +70,7 @@ static grpc_end2end_test_fixture chttp2_create_fixture_fullstack(
 }
 
 void chttp2_init_client_fullstack(grpc_end2end_test_fixture *f,
-                                  grpc_channel_args *client_args,
-                                  const char *query_args) {
-  GPR_ASSERT(query_args == NULL);
+                                  grpc_channel_args *client_args) {
   fullstack_fixture_data *ffd = f->fixture_data;
   f->client = grpc_insecure_channel_create(ffd->localaddr, client_args, NULL);
   GPR_ASSERT(f->client);
@@ -98,7 +96,8 @@ void chttp2_tear_down_fullstack(grpc_end2end_test_fixture *f) {
 
 /* All test configurations */
 static grpc_end2end_test_config configs[] = {
-    {"chttp2/fullstack", FEATURE_MASK_SUPPORTS_DELAYED_CONNECTION,
+    {"chttp2/fullstack", FEATURE_MASK_SUPPORTS_DELAYED_CONNECTION |
+                             FEATURE_MASK_SUPPORTS_CLIENT_CHANNEL,
      chttp2_create_fixture_fullstack, chttp2_init_client_fullstack,
      chttp2_init_server_fullstack, chttp2_tear_down_fullstack},
 };
diff --git a/test/core/end2end/fixtures/h2_http_proxy.c b/test/core/end2end/fixtures/h2_http_proxy.c
index 2acc06f5496d7beeab57c50e0ca548d8c917afb6..f0720c4f51294025a6d909c5dcf81cf6f3409549 100644
--- a/test/core/end2end/fixtures/h2_http_proxy.c
+++ b/test/core/end2end/fixtures/h2_http_proxy.c
@@ -75,9 +75,7 @@ static grpc_end2end_test_fixture chttp2_create_fixture_fullstack(
 }
 
 void chttp2_init_client_fullstack(grpc_end2end_test_fixture *f,
-                                  grpc_channel_args *client_args,
-                                  const char *query_args) {
-  GPR_ASSERT(query_args == NULL);
+                                  grpc_channel_args *client_args) {
   fullstack_fixture_data *ffd = f->fixture_data;
   char *proxy_uri;
   gpr_asprintf(&proxy_uri, "http://%s",
@@ -109,7 +107,8 @@ void chttp2_tear_down_fullstack(grpc_end2end_test_fixture *f) {
 
 /* All test configurations */
 static grpc_end2end_test_config configs[] = {
-    {"chttp2/fullstack", FEATURE_MASK_SUPPORTS_DELAYED_CONNECTION,
+    {"chttp2/fullstack", FEATURE_MASK_SUPPORTS_DELAYED_CONNECTION |
+                             FEATURE_MASK_SUPPORTS_CLIENT_CHANNEL,
      chttp2_create_fixture_fullstack, chttp2_init_client_fullstack,
      chttp2_init_server_fullstack, chttp2_tear_down_fullstack},
 };
diff --git a/test/core/end2end/fixtures/h2_load_reporting.c b/test/core/end2end/fixtures/h2_load_reporting.c
index 0957666a443e978e4b2122fe787a24f73dedecb4..3b3a1449bc3c01837d28d771854ad6bf8530761e 100644
--- a/test/core/end2end/fixtures/h2_load_reporting.c
+++ b/test/core/end2end/fixtures/h2_load_reporting.c
@@ -73,9 +73,7 @@ static grpc_end2end_test_fixture chttp2_create_fixture_load_reporting(
 }
 
 void chttp2_init_client_load_reporting(grpc_end2end_test_fixture *f,
-                                       grpc_channel_args *client_args,
-                                       const char *query_args) {
-  GPR_ASSERT(query_args == NULL);
+                                       grpc_channel_args *client_args) {
   load_reporting_fixture_data *ffd = f->fixture_data;
   f->client = grpc_insecure_channel_create(ffd->localaddr, client_args, NULL);
   GPR_ASSERT(f->client);
@@ -105,7 +103,8 @@ void chttp2_tear_down_load_reporting(grpc_end2end_test_fixture *f) {
 /* All test configurations */
 static grpc_end2end_test_config configs[] = {
     {"chttp2/fullstack+load_reporting",
-     FEATURE_MASK_SUPPORTS_DELAYED_CONNECTION,
+     FEATURE_MASK_SUPPORTS_DELAYED_CONNECTION |
+         FEATURE_MASK_SUPPORTS_CLIENT_CHANNEL,
      chttp2_create_fixture_load_reporting, chttp2_init_client_load_reporting,
      chttp2_init_server_load_reporting, chttp2_tear_down_load_reporting},
 };
diff --git a/test/core/end2end/fixtures/h2_oauth2.c b/test/core/end2end/fixtures/h2_oauth2.c
index dd636cfff60861c3e66c2a2fe6f75067329d653c..eca866f93b111a7e532563fe085c4f2f063b6df4 100644
--- a/test/core/end2end/fixtures/h2_oauth2.c
+++ b/test/core/end2end/fixtures/h2_oauth2.c
@@ -150,9 +150,7 @@ void chttp2_tear_down_secure_fullstack(grpc_end2end_test_fixture *f) {
 }
 
 static void chttp2_init_client_simple_ssl_with_oauth2_secure_fullstack(
-    grpc_end2end_test_fixture *f, grpc_channel_args *client_args,
-    const char *query_args) {
-  GPR_ASSERT(query_args == NULL);
+    grpc_end2end_test_fixture *f, grpc_channel_args *client_args) {
   grpc_channel_credentials *ssl_creds =
       grpc_ssl_credentials_create(test_root_cert, NULL, NULL);
   grpc_call_credentials *oauth2_creds =
@@ -218,7 +216,8 @@ static void chttp2_init_server_simple_ssl_secure_fullstack(
 static grpc_end2end_test_config configs[] = {
     {"chttp2/simple_ssl_with_oauth2_fullstack",
      FEATURE_MASK_SUPPORTS_DELAYED_CONNECTION |
-         FEATURE_MASK_SUPPORTS_PER_CALL_CREDENTIALS,
+         FEATURE_MASK_SUPPORTS_PER_CALL_CREDENTIALS |
+         FEATURE_MASK_SUPPORTS_CLIENT_CHANNEL,
      chttp2_create_fixture_secure_fullstack,
      chttp2_init_client_simple_ssl_with_oauth2_secure_fullstack,
      chttp2_init_server_simple_ssl_secure_fullstack,
diff --git a/test/core/end2end/fixtures/h2_proxy.c b/test/core/end2end/fixtures/h2_proxy.c
index 2671e0abde8787089a670f28de80448cacb66363..65469b73c58f813d4e2663976086d3caeb32569d 100644
--- a/test/core/end2end/fixtures/h2_proxy.c
+++ b/test/core/end2end/fixtures/h2_proxy.c
@@ -85,9 +85,7 @@ static grpc_end2end_test_fixture chttp2_create_fixture_fullstack(
 }
 
 void chttp2_init_client_fullstack(grpc_end2end_test_fixture *f,
-                                  grpc_channel_args *client_args,
-                                  const char *query_args) {
-  GPR_ASSERT(query_args == NULL);
+                                  grpc_channel_args *client_args) {
   fullstack_fixture_data *ffd = f->fixture_data;
   f->client = grpc_insecure_channel_create(
       grpc_end2end_proxy_get_client_target(ffd->proxy), client_args, NULL);
@@ -116,7 +114,8 @@ void chttp2_tear_down_fullstack(grpc_end2end_test_fixture *f) {
 /* All test configurations */
 static grpc_end2end_test_config configs[] = {
     {"chttp2/fullstack+proxy", FEATURE_MASK_SUPPORTS_DELAYED_CONNECTION |
-                                   FEATURE_MASK_SUPPORTS_REQUEST_PROXYING,
+                                   FEATURE_MASK_SUPPORTS_REQUEST_PROXYING |
+                                   FEATURE_MASK_SUPPORTS_CLIENT_CHANNEL,
      chttp2_create_fixture_fullstack, chttp2_init_client_fullstack,
      chttp2_init_server_fullstack, chttp2_tear_down_fullstack},
 };
diff --git a/test/core/end2end/fixtures/h2_sockpair+trace.c b/test/core/end2end/fixtures/h2_sockpair+trace.c
index a358edf3212f9acff7c0486535989c1408208c3c..164828cb57d397ceda53ab7ec96e59706d31bb7d 100644
--- a/test/core/end2end/fixtures/h2_sockpair+trace.c
+++ b/test/core/end2end/fixtures/h2_sockpair+trace.c
@@ -104,9 +104,7 @@ static grpc_end2end_test_fixture chttp2_create_fixture_socketpair(
 }
 
 static void chttp2_init_client_socketpair(grpc_end2end_test_fixture *f,
-                                          grpc_channel_args *client_args,
-                                          const char *query_args) {
-  GPR_ASSERT(query_args == NULL);
+                                          grpc_channel_args *client_args) {
   grpc_exec_ctx exec_ctx = GRPC_EXEC_CTX_INIT;
   grpc_endpoint_pair *sfd = f->fixture_data;
   grpc_transport *transport;
diff --git a/test/core/end2end/fixtures/h2_sockpair.c b/test/core/end2end/fixtures/h2_sockpair.c
index 8f7083af59a02fe2d983c3cbd2b2345f90db3244..182583ce05b5505f6a0c0560c6b9a79757dba3ae 100644
--- a/test/core/end2end/fixtures/h2_sockpair.c
+++ b/test/core/end2end/fixtures/h2_sockpair.c
@@ -98,9 +98,7 @@ static grpc_end2end_test_fixture chttp2_create_fixture_socketpair(
 }
 
 static void chttp2_init_client_socketpair(grpc_end2end_test_fixture *f,
-                                          grpc_channel_args *client_args,
-                                          const char *query_args) {
-  GPR_ASSERT(query_args == NULL);
+                                          grpc_channel_args *client_args) {
   grpc_exec_ctx exec_ctx = GRPC_EXEC_CTX_INIT;
   grpc_endpoint_pair *sfd = f->fixture_data;
   grpc_transport *transport;
diff --git a/test/core/end2end/fixtures/h2_sockpair_1byte.c b/test/core/end2end/fixtures/h2_sockpair_1byte.c
index b3d9924c122f50d7aff7bdb9c3701c29290c6242..218d5f2cb4765e0ef6a7d047f4e3602fea4f1bb5 100644
--- a/test/core/end2end/fixtures/h2_sockpair_1byte.c
+++ b/test/core/end2end/fixtures/h2_sockpair_1byte.c
@@ -98,9 +98,7 @@ static grpc_end2end_test_fixture chttp2_create_fixture_socketpair(
 }
 
 static void chttp2_init_client_socketpair(grpc_end2end_test_fixture *f,
-                                          grpc_channel_args *client_args,
-                                          const char *query_args) {
-  GPR_ASSERT(query_args == NULL);
+                                          grpc_channel_args *client_args) {
   grpc_exec_ctx exec_ctx = GRPC_EXEC_CTX_INIT;
   grpc_endpoint_pair *sfd = f->fixture_data;
   grpc_transport *transport;
diff --git a/test/core/end2end/fixtures/h2_ssl.c b/test/core/end2end/fixtures/h2_ssl.c
index 63282ae0810d5647323295af0ff00f4d322b51b2..23b6f9f73a1aa9e89dd8de34bc91f434afde864e 100644
--- a/test/core/end2end/fixtures/h2_ssl.c
+++ b/test/core/end2end/fixtures/h2_ssl.c
@@ -109,9 +109,7 @@ void chttp2_tear_down_secure_fullstack(grpc_end2end_test_fixture *f) {
 }
 
 static void chttp2_init_client_simple_ssl_secure_fullstack(
-    grpc_end2end_test_fixture *f, grpc_channel_args *client_args,
-    const char *query_args) {
-  GPR_ASSERT(query_args == NULL);
+    grpc_end2end_test_fixture *f, grpc_channel_args *client_args) {
   grpc_channel_credentials *ssl_creds =
       grpc_ssl_credentials_create(NULL, NULL, NULL);
   grpc_arg ssl_name_override = {GRPC_ARG_STRING,
@@ -153,7 +151,8 @@ static void chttp2_init_server_simple_ssl_secure_fullstack(
 static grpc_end2end_test_config configs[] = {
     {"chttp2/simple_ssl_fullstack",
      FEATURE_MASK_SUPPORTS_DELAYED_CONNECTION |
-         FEATURE_MASK_SUPPORTS_PER_CALL_CREDENTIALS,
+         FEATURE_MASK_SUPPORTS_PER_CALL_CREDENTIALS |
+         FEATURE_MASK_SUPPORTS_CLIENT_CHANNEL,
      chttp2_create_fixture_secure_fullstack,
      chttp2_init_client_simple_ssl_secure_fullstack,
      chttp2_init_server_simple_ssl_secure_fullstack,
diff --git a/test/core/end2end/fixtures/h2_ssl_cert.c b/test/core/end2end/fixtures/h2_ssl_cert.c
index 4c2f5f535e7ca2bae1c2260f25000a4f25bcfab8..e39cb491de86af0831c53cde3ae644592313c7fe 100644
--- a/test/core/end2end/fixtures/h2_ssl_cert.c
+++ b/test/core/end2end/fixtures/h2_ssl_cert.c
@@ -154,41 +154,39 @@ SERVER_INIT(GRPC_SSL_REQUEST_AND_REQUIRE_CLIENT_CERTIFICATE_AND_VERIFY)
 
 typedef enum { NONE, SELF_SIGNED, SIGNED, BAD_CERT_PAIR } certtype;
 
-#define CLIENT_INIT(cert_type)                                              \
-  static void CLIENT_INIT_NAME(cert_type)(grpc_end2end_test_fixture * f,    \
-                                          grpc_channel_args * client_args,  \
-                                          const char *query_args) {         \
-    GPR_ASSERT(query_args == NULL);                                         \
-    grpc_channel_credentials *ssl_creds = NULL;                             \
-    grpc_ssl_pem_key_cert_pair self_signed_client_key_cert_pair = {         \
-        test_self_signed_client_key, test_self_signed_client_cert};         \
-    grpc_ssl_pem_key_cert_pair signed_client_key_cert_pair = {              \
-        test_signed_client_key, test_signed_client_cert};                   \
-    grpc_ssl_pem_key_cert_pair bad_client_key_cert_pair = {                 \
-        test_self_signed_client_key, test_signed_client_cert};              \
-    grpc_ssl_pem_key_cert_pair *key_cert_pair = NULL;                       \
-    switch (cert_type) {                                                    \
-      case SELF_SIGNED:                                                     \
-        key_cert_pair = &self_signed_client_key_cert_pair;                  \
-        break;                                                              \
-      case SIGNED:                                                          \
-        key_cert_pair = &signed_client_key_cert_pair;                       \
-        break;                                                              \
-      case BAD_CERT_PAIR:                                                   \
-        key_cert_pair = &bad_client_key_cert_pair;                          \
-        break;                                                              \
-      default:                                                              \
-        break;                                                              \
-    }                                                                       \
-    ssl_creds =                                                             \
-        grpc_ssl_credentials_create(test_root_cert, key_cert_pair, NULL);   \
-    grpc_arg ssl_name_override = {GRPC_ARG_STRING,                          \
-                                  GRPC_SSL_TARGET_NAME_OVERRIDE_ARG,        \
-                                  {"foo.test.google.fr"}};                  \
-    grpc_channel_args *new_client_args =                                    \
-        grpc_channel_args_copy_and_add(client_args, &ssl_name_override, 1); \
-    chttp2_init_client_secure_fullstack(f, new_client_args, ssl_creds);     \
-    grpc_channel_args_destroy(new_client_args);                             \
+#define CLIENT_INIT(cert_type)                                               \
+  static void CLIENT_INIT_NAME(cert_type)(grpc_end2end_test_fixture * f,     \
+                                          grpc_channel_args * client_args) { \
+    grpc_channel_credentials *ssl_creds = NULL;                              \
+    grpc_ssl_pem_key_cert_pair self_signed_client_key_cert_pair = {          \
+        test_self_signed_client_key, test_self_signed_client_cert};          \
+    grpc_ssl_pem_key_cert_pair signed_client_key_cert_pair = {               \
+        test_signed_client_key, test_signed_client_cert};                    \
+    grpc_ssl_pem_key_cert_pair bad_client_key_cert_pair = {                  \
+        test_self_signed_client_key, test_signed_client_cert};               \
+    grpc_ssl_pem_key_cert_pair *key_cert_pair = NULL;                        \
+    switch (cert_type) {                                                     \
+      case SELF_SIGNED:                                                      \
+        key_cert_pair = &self_signed_client_key_cert_pair;                   \
+        break;                                                               \
+      case SIGNED:                                                           \
+        key_cert_pair = &signed_client_key_cert_pair;                        \
+        break;                                                               \
+      case BAD_CERT_PAIR:                                                    \
+        key_cert_pair = &bad_client_key_cert_pair;                           \
+        break;                                                               \
+      default:                                                               \
+        break;                                                               \
+    }                                                                        \
+    ssl_creds =                                                              \
+        grpc_ssl_credentials_create(test_root_cert, key_cert_pair, NULL);    \
+    grpc_arg ssl_name_override = {GRPC_ARG_STRING,                           \
+                                  GRPC_SSL_TARGET_NAME_OVERRIDE_ARG,         \
+                                  {"foo.test.google.fr"}};                   \
+    grpc_channel_args *new_client_args =                                     \
+        grpc_channel_args_copy_and_add(client_args, &ssl_name_override, 1);  \
+    chttp2_init_client_secure_fullstack(f, new_client_args, ssl_creds);      \
+    grpc_channel_args_destroy(new_client_args);                              \
   }
 
 CLIENT_INIT(NONE)
@@ -205,7 +203,8 @@ typedef enum { SUCCESS, FAIL } test_result;
   {                                                                       \
     {TEST_NAME(request_type, cert_type, result),                          \
      FEATURE_MASK_SUPPORTS_DELAYED_CONNECTION |                           \
-         FEATURE_MASK_SUPPORTS_PER_CALL_CREDENTIALS,                      \
+         FEATURE_MASK_SUPPORTS_PER_CALL_CREDENTIALS |                     \
+         FEATURE_MASK_SUPPORTS_CLIENT_CHANNEL,                            \
      chttp2_create_fixture_secure_fullstack, CLIENT_INIT_NAME(cert_type), \
      SERVER_INIT_NAME(request_type), chttp2_tear_down_secure_fullstack},  \
         result                                                            \
@@ -267,7 +266,7 @@ static grpc_end2end_test_fixture begin_test(grpc_end2end_test_config config,
   gpr_log(GPR_INFO, "%s/%s", test_name, config.name);
   f = config.create_fixture(client_args, server_args);
   config.init_server(&f, server_args);
-  config.init_client(&f, client_args, NULL);
+  config.init_client(&f, client_args);
   return f;
 }
 
diff --git a/test/core/end2end/fixtures/h2_ssl_proxy.c b/test/core/end2end/fixtures/h2_ssl_proxy.c
index 7d39fb20558fac8f3bcffc39f3de6cdf79156891..a7490d13ec62547b44e5214054153d18e12268bb 100644
--- a/test/core/end2end/fixtures/h2_ssl_proxy.c
+++ b/test/core/end2end/fixtures/h2_ssl_proxy.c
@@ -142,9 +142,7 @@ void chttp2_tear_down_secure_fullstack(grpc_end2end_test_fixture *f) {
 }
 
 static void chttp2_init_client_simple_ssl_secure_fullstack(
-    grpc_end2end_test_fixture *f, grpc_channel_args *client_args,
-    const char *query_args) {
-  GPR_ASSERT(query_args == NULL);
+    grpc_end2end_test_fixture *f, grpc_channel_args *client_args) {
   grpc_channel_credentials *ssl_creds =
       grpc_ssl_credentials_create(NULL, NULL, NULL);
   grpc_arg ssl_name_override = {GRPC_ARG_STRING,
@@ -187,7 +185,8 @@ static grpc_end2end_test_config configs[] = {
     {"chttp2/simple_ssl_fullstack",
      FEATURE_MASK_SUPPORTS_DELAYED_CONNECTION |
          FEATURE_MASK_SUPPORTS_REQUEST_PROXYING |
-         FEATURE_MASK_SUPPORTS_PER_CALL_CREDENTIALS,
+         FEATURE_MASK_SUPPORTS_PER_CALL_CREDENTIALS |
+         FEATURE_MASK_SUPPORTS_CLIENT_CHANNEL,
      chttp2_create_fixture_secure_fullstack,
      chttp2_init_client_simple_ssl_secure_fullstack,
      chttp2_init_server_simple_ssl_secure_fullstack,
diff --git a/test/core/end2end/fixtures/h2_uds.c b/test/core/end2end/fixtures/h2_uds.c
index 888d6c0a10aaf65923f072fc954a9f71e8266995..0a17ff5860a2c708dc38b094530ce18ac9c6754a 100644
--- a/test/core/end2end/fixtures/h2_uds.c
+++ b/test/core/end2end/fixtures/h2_uds.c
@@ -76,9 +76,7 @@ static grpc_end2end_test_fixture chttp2_create_fixture_fullstack(
 }
 
 void chttp2_init_client_fullstack(grpc_end2end_test_fixture *f,
-                                  grpc_channel_args *client_args,
-                                  const char *query_args) {
-  GPR_ASSERT(query_args == NULL);
+                                  grpc_channel_args *client_args) {
   fullstack_fixture_data *ffd = f->fixture_data;
   f->client = grpc_insecure_channel_create(ffd->localaddr, client_args, NULL);
 }
@@ -103,7 +101,8 @@ void chttp2_tear_down_fullstack(grpc_end2end_test_fixture *f) {
 
 /* All test configurations */
 static grpc_end2end_test_config configs[] = {
-    {"chttp2/fullstack_uds", FEATURE_MASK_SUPPORTS_DELAYED_CONNECTION,
+    {"chttp2/fullstack_uds", FEATURE_MASK_SUPPORTS_DELAYED_CONNECTION |
+                                 FEATURE_MASK_SUPPORTS_CLIENT_CHANNEL,
      chttp2_create_fixture_fullstack, chttp2_init_client_fullstack,
      chttp2_init_server_fullstack, chttp2_tear_down_fullstack},
 };
diff --git a/test/core/end2end/fuzzers/client_fuzzer_corpus/server_hanging_response_1_header b/test/core/end2end/fuzzers/client_fuzzer_corpus/server_hanging_response_1_header
new file mode 100644
index 0000000000000000000000000000000000000000..d2abd17464c60ac237e196886d309bba43a7014b
Binary files /dev/null and b/test/core/end2end/fuzzers/client_fuzzer_corpus/server_hanging_response_1_header differ
diff --git a/test/core/end2end/fuzzers/client_fuzzer_corpus/server_hanging_response_2_header2 b/test/core/end2end/fuzzers/client_fuzzer_corpus/server_hanging_response_2_header2
new file mode 100644
index 0000000000000000000000000000000000000000..752af468ba6f8c6b1a9bd95cc082ebed73cc3b6a
Binary files /dev/null and b/test/core/end2end/fuzzers/client_fuzzer_corpus/server_hanging_response_2_header2 differ
diff --git a/test/core/end2end/fuzzers/generate_client_examples_of_bad_closing_streams.py b/test/core/end2end/fuzzers/generate_client_examples_of_bad_closing_streams.py
new file mode 100755
index 0000000000000000000000000000000000000000..d80c1e0442b333a009ee7b8ff3716bdd114e3cf8
--- /dev/null
+++ b/test/core/end2end/fuzzers/generate_client_examples_of_bad_closing_streams.py
@@ -0,0 +1,49 @@
+#!/usr/bin/env python2.7
+# 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 os
+import sys
+
+os.chdir(os.path.dirname(sys.argv[0]))
+
+streams = {
+  'server_hanging_response_1_header': (
+    [0,0,0,4,0,0,0,0,0] + # settings frame
+    [0,0,0,1,5,0,0,0,1] # trailers
+  ),
+  'server_hanging_response_2_header2': (
+    [0,0,0,4,0,0,0,0,0] + # settings frame
+    [0,0,0,1,4,0,0,0,1] + # headers
+    [0,0,0,1,5,0,0,0,1] # trailers
+  ),
+}
+
+for name, stream in streams.items():
+  open('client_fuzzer_corpus/%s' % name, 'w').write(bytearray(stream))
diff --git a/test/core/end2end/gen_build_yaml.py b/test/core/end2end/gen_build_yaml.py
index bdb3874c210088f919c9b2ac820858bddaa3c277..7f33e07a003284c0ef803ccf4410fca05ffc1b7a 100755
--- a/test/core/end2end/gen_build_yaml.py
+++ b/test/core/end2end/gen_build_yaml.py
@@ -56,7 +56,6 @@ END2END_FIXTURES = {
     'h2_census': default_unsecure_fixture_options,
     'h2_load_reporting': default_unsecure_fixture_options,
     'h2_fakesec': default_secure_fixture_options._replace(ci_mac=False),
-    'h2_fake_resolver': default_unsecure_fixture_options,
     'h2_fd': fd_unsecure_fixture_options,
     'h2_full': default_unsecure_fixture_options,
     'h2_full+pipe': default_unsecure_fixture_options._replace(
diff --git a/test/core/end2end/tests/bad_hostname.c b/test/core/end2end/tests/bad_hostname.c
index 85258dd28827d4c8bcf851e189a958cb38c80e63..e0c7ac7c02142f2598b28e397752c42e79f4ec74 100644
--- a/test/core/end2end/tests/bad_hostname.c
+++ b/test/core/end2end/tests/bad_hostname.c
@@ -54,7 +54,7 @@ static grpc_end2end_test_fixture begin_test(grpc_end2end_test_config config,
   grpc_end2end_test_fixture f;
   gpr_log(GPR_INFO, "%s/%s", test_name, config.name);
   f = config.create_fixture(client_args, server_args);
-  config.init_client(&f, client_args, NULL);
+  config.init_client(&f, client_args);
   config.init_server(&f, server_args);
   return f;
 }
diff --git a/test/core/end2end/tests/binary_metadata.c b/test/core/end2end/tests/binary_metadata.c
index b94bb84e545bcff9f226f74150bc1f82639e42e7..dc68b1461a867a5974ef32628c6d5a33d120e92f 100644
--- a/test/core/end2end/tests/binary_metadata.c
+++ b/test/core/end2end/tests/binary_metadata.c
@@ -53,7 +53,7 @@ static grpc_end2end_test_fixture begin_test(grpc_end2end_test_config config,
   gpr_log(GPR_INFO, "%s/%s", test_name, config.name);
   f = config.create_fixture(client_args, server_args);
   config.init_server(&f, server_args);
-  config.init_client(&f, client_args, NULL);
+  config.init_client(&f, client_args);
   return f;
 }
 
diff --git a/test/core/end2end/tests/call_creds.c b/test/core/end2end/tests/call_creds.c
index 99c5d94e3925bf53dccdba4428d9a4a0cd2f5727..981c0fcc8c5a13d535ef0e56b2909bda6bd992c9 100644
--- a/test/core/end2end/tests/call_creds.c
+++ b/test/core/end2end/tests/call_creds.c
@@ -61,7 +61,7 @@ static grpc_end2end_test_fixture begin_test(grpc_end2end_test_config config,
   grpc_end2end_test_fixture f;
   gpr_log(GPR_INFO, "%s/%s", test_name, config.name);
   f = config.create_fixture(NULL, NULL);
-  config.init_client(&f, NULL, NULL);
+  config.init_client(&f, NULL);
   if (fail_server_auth_check) {
     grpc_arg fail_auth_arg = {
         GRPC_ARG_STRING, FAIL_AUTH_CHECK_SERVER_ARG_NAME, {NULL}};
diff --git a/test/core/end2end/tests/cancel_after_accept.c b/test/core/end2end/tests/cancel_after_accept.c
index 9f4981552710891f990e913f2f24ff2d1fe8ec42..768416a108c87c513a75fb1b2e388725a50decf3 100644
--- a/test/core/end2end/tests/cancel_after_accept.c
+++ b/test/core/end2end/tests/cancel_after_accept.c
@@ -41,6 +41,11 @@
 #include <grpc/support/log.h>
 #include <grpc/support/time.h>
 #include <grpc/support/useful.h>
+
+#include "src/core/lib/channel/channel_args.h"
+#include "src/core/lib/transport/metadata.h"
+#include "src/core/lib/transport/method_config.h"
+
 #include "test/core/end2end/cq_verifier.h"
 #include "test/core/end2end/tests/cancel_test_helpers.h"
 
@@ -49,13 +54,12 @@ static void *tag(intptr_t t) { return (void *)t; }
 static grpc_end2end_test_fixture begin_test(grpc_end2end_test_config config,
                                             const char *test_name,
                                             grpc_channel_args *client_args,
-                                            grpc_channel_args *server_args,
-                                            const char *query_args) {
+                                            grpc_channel_args *server_args) {
   grpc_end2end_test_fixture f;
   gpr_log(GPR_INFO, "%s/%s", test_name, config.name);
   f = config.create_fixture(client_args, server_args);
   config.init_server(&f, server_args);
-  config.init_client(&f, client_args, query_args);
+  config.init_client(&f, client_args);
   return f;
 }
 
@@ -126,14 +130,25 @@ static void test_cancel_after_accept(grpc_end2end_test_config config,
       grpc_raw_byte_buffer_create(&response_payload_slice, 1);
   int was_cancelled = 2;
 
-  const char *query_args = NULL;
+  grpc_channel_args *args = NULL;
   if (use_service_config) {
-    query_args =
-        "method_name=/service/method"
-        "&timeout_seconds=5";
+    gpr_timespec timeout = {5, 0, GPR_TIMESPAN};
+    grpc_method_config_table_entry entry = {
+        grpc_mdstr_from_string("/service/method"),
+        grpc_method_config_create(NULL, &timeout, NULL, NULL),
+    };
+    grpc_method_config_table *method_config_table =
+        grpc_method_config_table_create(1, &entry);
+    GRPC_MDSTR_UNREF(entry.method_name);
+    grpc_method_config_unref(entry.method_config);
+    grpc_arg arg =
+        grpc_method_config_table_create_channel_arg(method_config_table);
+    args = grpc_channel_args_copy_and_add(args, &arg, 1);
+    grpc_method_config_table_unref(method_config_table);
   }
+
   grpc_end2end_test_fixture f =
-      begin_test(config, "cancel_after_accept", NULL, NULL, query_args);
+      begin_test(config, "cancel_after_accept", args, NULL);
   cq_verifier *cqv = cq_verifier_create(f.cq);
 
   c = grpc_channel_create_call(f.client, NULL, GRPC_PROPAGATE_DEFAULTS, f.cq,
@@ -233,6 +248,8 @@ static void test_cancel_after_accept(grpc_end2end_test_config config,
   grpc_call_destroy(c);
   grpc_call_destroy(s);
 
+  if (args != NULL) grpc_channel_args_destroy(args);
+
   cq_verifier_destroy(cqv);
   end_test(&f);
   config.tear_down_data(&f);
@@ -244,15 +261,10 @@ void cancel_after_accept(grpc_end2end_test_config config) {
   for (i = 0; i < GPR_ARRAY_SIZE(cancellation_modes); i++) {
     test_cancel_after_accept(config, cancellation_modes[i],
                              false /* use_service_config */);
-  }
-
-  if (config.feature_mask & FEATURE_MASK_SUPPORTS_QUERY_ARGS) {
-    for (i = 0; i < GPR_ARRAY_SIZE(cancellation_modes); i++) {
-      if (cancellation_modes[i].expect_status ==
-          GRPC_STATUS_DEADLINE_EXCEEDED) {
-        test_cancel_after_accept(config, cancellation_modes[i],
-                                 true /* use_service_config */);
-      }
+    if (config.feature_mask & FEATURE_MASK_SUPPORTS_CLIENT_CHANNEL &&
+        cancellation_modes[i].expect_status == GRPC_STATUS_DEADLINE_EXCEEDED) {
+      test_cancel_after_accept(config, cancellation_modes[i],
+                               true /* use_service_config */);
     }
   }
 }
diff --git a/test/core/end2end/tests/cancel_after_client_done.c b/test/core/end2end/tests/cancel_after_client_done.c
index f61a404b2de0c0b7376450d6283abdb2d7fbd565..5adc71e255208e7dd9852ce692dfa212386a6bbf 100644
--- a/test/core/end2end/tests/cancel_after_client_done.c
+++ b/test/core/end2end/tests/cancel_after_client_done.c
@@ -54,7 +54,7 @@ static grpc_end2end_test_fixture begin_test(grpc_end2end_test_config config,
   gpr_log(GPR_INFO, "%s/%s", test_name, config.name);
   f = config.create_fixture(client_args, server_args);
   config.init_server(&f, server_args);
-  config.init_client(&f, client_args, NULL);
+  config.init_client(&f, client_args);
   return f;
 }
 
diff --git a/test/core/end2end/tests/cancel_after_invoke.c b/test/core/end2end/tests/cancel_after_invoke.c
index c31582bf2e5b09080692730326daf2d09b15f608..85d8799f36db59557e3b2343a805ab21a8cebfba 100644
--- a/test/core/end2end/tests/cancel_after_invoke.c
+++ b/test/core/end2end/tests/cancel_after_invoke.c
@@ -55,7 +55,7 @@ static grpc_end2end_test_fixture begin_test(grpc_end2end_test_config config,
   gpr_log(GPR_INFO, "%s/%s/%s", test_name, config.name, mode.name);
   f = config.create_fixture(client_args, server_args);
   config.init_server(&f, server_args);
-  config.init_client(&f, client_args, NULL);
+  config.init_client(&f, client_args);
   return f;
 }
 
diff --git a/test/core/end2end/tests/cancel_before_invoke.c b/test/core/end2end/tests/cancel_before_invoke.c
index 5dcd44e7b4c9e5103933cf2f7fd3f7c99fa40f4e..c57091476e4a4fd2f229594a1a20d0541390e005 100644
--- a/test/core/end2end/tests/cancel_before_invoke.c
+++ b/test/core/end2end/tests/cancel_before_invoke.c
@@ -53,7 +53,7 @@ static grpc_end2end_test_fixture begin_test(grpc_end2end_test_config config,
   gpr_log(GPR_INFO, "%s/%s", test_name, config.name);
   f = config.create_fixture(client_args, server_args);
   config.init_server(&f, server_args);
-  config.init_client(&f, client_args, NULL);
+  config.init_client(&f, client_args);
   return f;
 }
 
diff --git a/test/core/end2end/tests/cancel_in_a_vacuum.c b/test/core/end2end/tests/cancel_in_a_vacuum.c
index 7f75a92e4a3d5e6e175a1e36718b3c958dbb7c72..3b03616b3bbe1f9a012d2f2109cb5870039e509f 100644
--- a/test/core/end2end/tests/cancel_in_a_vacuum.c
+++ b/test/core/end2end/tests/cancel_in_a_vacuum.c
@@ -54,7 +54,7 @@ static grpc_end2end_test_fixture begin_test(grpc_end2end_test_config config,
   gpr_log(GPR_INFO, "%s/%s", test_name, config.name);
   f = config.create_fixture(client_args, server_args);
   config.init_server(&f, server_args);
-  config.init_client(&f, client_args, NULL);
+  config.init_client(&f, client_args);
   return f;
 }
 
diff --git a/test/core/end2end/tests/cancel_with_status.c b/test/core/end2end/tests/cancel_with_status.c
index 5cf3eb6be656058e0e42023b955dd645fe40e613..e65390ac4a5a729c0c031dcb1221f449d1c03b54 100644
--- a/test/core/end2end/tests/cancel_with_status.c
+++ b/test/core/end2end/tests/cancel_with_status.c
@@ -55,7 +55,7 @@ static grpc_end2end_test_fixture begin_test(grpc_end2end_test_config config,
   gpr_log(GPR_INFO, "%s/%s", test_name, config.name);
   f = config.create_fixture(client_args, server_args);
   config.init_server(&f, server_args);
-  config.init_client(&f, client_args, NULL);
+  config.init_client(&f, client_args);
   return f;
 }
 
diff --git a/test/core/end2end/tests/compressed_payload.c b/test/core/end2end/tests/compressed_payload.c
index f598a3812b150eae337b111c8ae1971ec9ed0d22..1724da4d0cfdbffbfd99ee9e75d6388f061d895b 100644
--- a/test/core/end2end/tests/compressed_payload.c
+++ b/test/core/end2end/tests/compressed_payload.c
@@ -60,7 +60,7 @@ static grpc_end2end_test_fixture begin_test(grpc_end2end_test_config config,
   gpr_log(GPR_INFO, "%s/%s", test_name, config.name);
   f = config.create_fixture(client_args, server_args);
   config.init_server(&f, server_args);
-  config.init_client(&f, client_args, NULL);
+  config.init_client(&f, client_args);
   return f;
 }
 
diff --git a/test/core/end2end/tests/connectivity.c b/test/core/end2end/tests/connectivity.c
index 4a99165666035cf8d7bd97e10884d6976ff9e583..260297ebd4d12a4791146d90b6025675d7377182 100644
--- a/test/core/end2end/tests/connectivity.c
+++ b/test/core/end2end/tests/connectivity.c
@@ -68,7 +68,7 @@ static void test_connectivity(grpc_end2end_test_config config) {
   gpr_thd_options thdopt = gpr_thd_options_default();
   gpr_thd_id thdid;
 
-  config.init_client(&f, NULL, NULL);
+  config.init_client(&f, NULL);
 
   ce.channel = f.client;
   ce.cq = f.cq;
diff --git a/test/core/end2end/tests/default_host.c b/test/core/end2end/tests/default_host.c
index 5b32b50c03f2884ff3fc7b575886f07ca35d6299..208e31697e61644220b1081790d9b41d3449e272 100644
--- a/test/core/end2end/tests/default_host.c
+++ b/test/core/end2end/tests/default_host.c
@@ -54,7 +54,7 @@ static grpc_end2end_test_fixture begin_test(grpc_end2end_test_config config,
   grpc_end2end_test_fixture f;
   gpr_log(GPR_INFO, "%s/%s", test_name, config.name);
   f = config.create_fixture(client_args, server_args);
-  config.init_client(&f, client_args, NULL);
+  config.init_client(&f, client_args);
   config.init_server(&f, server_args);
   return f;
 }
diff --git a/test/core/end2end/tests/disappearing_server.c b/test/core/end2end/tests/disappearing_server.c
index d8d76f8c38635b51ca334f131a7b18946d57b872..a0059b9ad59700bf3bb2e06dee6706b1597570d5 100644
--- a/test/core/end2end/tests/disappearing_server.c
+++ b/test/core/end2end/tests/disappearing_server.c
@@ -193,7 +193,7 @@ static void disappearing_server_test(grpc_end2end_test_config config) {
 
   gpr_log(GPR_INFO, "%s/%s", "disappearing_server_test", config.name);
 
-  config.init_client(&f, NULL, NULL);
+  config.init_client(&f, NULL);
   config.init_server(&f, NULL);
 
   do_request_and_shutdown_server(&f, cqv);
diff --git a/test/core/end2end/tests/empty_batch.c b/test/core/end2end/tests/empty_batch.c
index bc27b1ac147e8841ba589dc7a13793238f207bff..ac53e1839be4274bf9c3e65b21337567b75e3a3e 100644
--- a/test/core/end2end/tests/empty_batch.c
+++ b/test/core/end2end/tests/empty_batch.c
@@ -55,7 +55,7 @@ static grpc_end2end_test_fixture begin_test(grpc_end2end_test_config config,
   gpr_log(GPR_INFO, "%s/%s", test_name, config.name);
   f = config.create_fixture(client_args, server_args);
   config.init_server(&f, server_args);
-  config.init_client(&f, client_args, NULL);
+  config.init_client(&f, client_args);
   return f;
 }
 
diff --git a/test/core/end2end/tests/filter_call_init_fails.c b/test/core/end2end/tests/filter_call_init_fails.c
index 0e5692f4c9f616a195f0fbe10cdbdf0c0bf11841..a70f50af988674bec50998185f294faa430705cd 100644
--- a/test/core/end2end/tests/filter_call_init_fails.c
+++ b/test/core/end2end/tests/filter_call_init_fails.c
@@ -61,7 +61,7 @@ static grpc_end2end_test_fixture begin_test(grpc_end2end_test_config config,
   gpr_log(GPR_INFO, "%s/%s", test_name, config.name);
   f = config.create_fixture(client_args, server_args);
   config.init_server(&f, server_args);
-  config.init_client(&f, client_args, NULL);
+  config.init_client(&f, client_args);
   return f;
 }
 
diff --git a/test/core/end2end/tests/filter_causes_close.c b/test/core/end2end/tests/filter_causes_close.c
index d5eddc7330b1ce74a7cc8bea0bd140c074669fdd..f14bb323f27bd5b892f61531b72f79b2e368f948 100644
--- a/test/core/end2end/tests/filter_causes_close.c
+++ b/test/core/end2end/tests/filter_causes_close.c
@@ -58,7 +58,7 @@ static grpc_end2end_test_fixture begin_test(grpc_end2end_test_config config,
   gpr_log(GPR_INFO, "%s/%s", test_name, config.name);
   f = config.create_fixture(client_args, server_args);
   config.init_server(&f, server_args);
-  config.init_client(&f, client_args, NULL);
+  config.init_client(&f, client_args);
   return f;
 }
 
diff --git a/test/core/end2end/tests/graceful_server_shutdown.c b/test/core/end2end/tests/graceful_server_shutdown.c
index e098a63f8b40951e9ab25c294d76321ffc36c99c..29347a068ae1888d0dd171bf6b8e999db6d25b47 100644
--- a/test/core/end2end/tests/graceful_server_shutdown.c
+++ b/test/core/end2end/tests/graceful_server_shutdown.c
@@ -53,7 +53,7 @@ static grpc_end2end_test_fixture begin_test(grpc_end2end_test_config config,
   gpr_log(GPR_INFO, "%s/%s", test_name, config.name);
   f = config.create_fixture(client_args, server_args);
   config.init_server(&f, server_args);
-  config.init_client(&f, client_args, NULL);
+  config.init_client(&f, client_args);
   return f;
 }
 
diff --git a/test/core/end2end/tests/high_initial_seqno.c b/test/core/end2end/tests/high_initial_seqno.c
index 193706b8cf71545d417223bc8f88806e0a5787c3..dab527005cfcb329802d36b444abb41e79fa9d8d 100644
--- a/test/core/end2end/tests/high_initial_seqno.c
+++ b/test/core/end2end/tests/high_initial_seqno.c
@@ -57,7 +57,7 @@ static grpc_end2end_test_fixture begin_test(grpc_end2end_test_config config,
   gpr_log(GPR_INFO, "%s/%s", test_name, config.name);
   f = config.create_fixture(client_args, server_args);
   config.init_server(&f, server_args);
-  config.init_client(&f, client_args, NULL);
+  config.init_client(&f, client_args);
   return f;
 }
 
diff --git a/test/core/end2end/tests/hpack_size.c b/test/core/end2end/tests/hpack_size.c
index 78afdb5594e0d39fbb529fa287fda744a88291e7..fb00ae4eaaa9252b224e75bd9c59752ce5a35a94 100644
--- a/test/core/end2end/tests/hpack_size.c
+++ b/test/core/end2end/tests/hpack_size.c
@@ -197,7 +197,7 @@ static grpc_end2end_test_fixture begin_test(grpc_end2end_test_config config,
   gpr_log(GPR_INFO, "%s/%s", test_name, config.name);
   f = config.create_fixture(client_args, server_args);
   config.init_server(&f, server_args);
-  config.init_client(&f, client_args, NULL);
+  config.init_client(&f, client_args);
   return f;
 }
 
diff --git a/test/core/end2end/tests/idempotent_request.c b/test/core/end2end/tests/idempotent_request.c
index b53e00386ba2a09549389f3023a95478f4569bbf..65f6dd08c5a7b6cbf2471ece078e14979e205ada 100644
--- a/test/core/end2end/tests/idempotent_request.c
+++ b/test/core/end2end/tests/idempotent_request.c
@@ -55,7 +55,7 @@ static grpc_end2end_test_fixture begin_test(grpc_end2end_test_config config,
   gpr_log(GPR_INFO, "%s/%s", test_name, config.name);
   f = config.create_fixture(client_args, server_args);
   config.init_server(&f, server_args);
-  config.init_client(&f, client_args, NULL);
+  config.init_client(&f, client_args);
   return f;
 }
 
diff --git a/test/core/end2end/tests/invoke_large_request.c b/test/core/end2end/tests/invoke_large_request.c
index 3820504e11df47782c306631599b2aa377318d87..1df237cb6c4e64aec4b4583bfbf12cd969f32e83 100644
--- a/test/core/end2end/tests/invoke_large_request.c
+++ b/test/core/end2end/tests/invoke_large_request.c
@@ -54,7 +54,7 @@ static grpc_end2end_test_fixture begin_test(grpc_end2end_test_config config,
   gpr_log(GPR_INFO, "%s/%s", test_name, config.name);
   f = config.create_fixture(client_args, server_args);
   config.init_server(&f, server_args);
-  config.init_client(&f, client_args, NULL);
+  config.init_client(&f, client_args);
   return f;
 }
 
diff --git a/test/core/end2end/tests/large_metadata.c b/test/core/end2end/tests/large_metadata.c
index 6107836b125bae67424cc3bf6b0d1524c85d41ca..eb174a2dbb7e80132b1c76ed9a0658d9ba7b5ba3 100644
--- a/test/core/end2end/tests/large_metadata.c
+++ b/test/core/end2end/tests/large_metadata.c
@@ -53,7 +53,7 @@ static grpc_end2end_test_fixture begin_test(grpc_end2end_test_config config,
   gpr_log(GPR_INFO, "%s/%s", test_name, config.name);
   f = config.create_fixture(client_args, server_args);
   config.init_server(&f, server_args);
-  config.init_client(&f, client_args, NULL);
+  config.init_client(&f, client_args);
   return f;
 }
 
diff --git a/test/core/end2end/tests/load_reporting_hook.c b/test/core/end2end/tests/load_reporting_hook.c
index 0915730a029eb4c3475bb2eec3c5218177d0a632..7f95dfd949b721752da931f8dcd4ca41eeace719 100644
--- a/test/core/end2end/tests/load_reporting_hook.c
+++ b/test/core/end2end/tests/load_reporting_hook.c
@@ -78,7 +78,7 @@ static grpc_end2end_test_fixture begin_test(grpc_end2end_test_config config,
 
   f = config.create_fixture(client_args, server_args);
   config.init_server(&f, server_args);
-  config.init_client(&f, client_args, NULL);
+  config.init_client(&f, client_args);
 
   return f;
 }
diff --git a/test/core/end2end/tests/max_concurrent_streams.c b/test/core/end2end/tests/max_concurrent_streams.c
index 6c7bf9f53168898d380fd3b1ccda51211579b605..65fa94683870a57c9fedeb15d92dd6ba9269be67 100644
--- a/test/core/end2end/tests/max_concurrent_streams.c
+++ b/test/core/end2end/tests/max_concurrent_streams.c
@@ -53,7 +53,7 @@ static grpc_end2end_test_fixture begin_test(grpc_end2end_test_config config,
   gpr_log(GPR_INFO, "%s/%s", test_name, config.name);
   f = config.create_fixture(client_args, server_args);
   config.init_server(&f, server_args);
-  config.init_client(&f, client_args, NULL);
+  config.init_client(&f, client_args);
   return f;
 }
 
diff --git a/test/core/end2end/tests/max_message_length.c b/test/core/end2end/tests/max_message_length.c
index 449a581d2325b7ee70a7346e6b6d4e1192d60183..3a927ddcbc6be512d603abaede5be9c0fb5a98bd 100644
--- a/test/core/end2end/tests/max_message_length.c
+++ b/test/core/end2end/tests/max_message_length.c
@@ -41,6 +41,11 @@
 #include <grpc/support/log.h>
 #include <grpc/support/time.h>
 #include <grpc/support/useful.h>
+
+#include "src/core/lib/channel/channel_args.h"
+#include "src/core/lib/transport/metadata.h"
+#include "src/core/lib/transport/method_config.h"
+
 #include "test/core/end2end/cq_verifier.h"
 
 static void *tag(intptr_t t) { return (void *)t; }
@@ -48,8 +53,7 @@ static void *tag(intptr_t t) { return (void *)t; }
 static grpc_end2end_test_fixture begin_test(grpc_end2end_test_config config,
                                             const char *test_name,
                                             grpc_channel_args *client_args,
-                                            grpc_channel_args *server_args,
-                                            const char *query_args) {
+                                            grpc_channel_args *server_args) {
   grpc_end2end_test_fixture f;
   gpr_log(GPR_INFO, "%s/%s", test_name, config.name);
   // We intentionally do not pass the client and server args to
@@ -57,7 +61,7 @@ static grpc_end2end_test_fixture begin_test(grpc_end2end_test_config config,
   // proxy, only on the backend server.
   f = config.create_fixture(NULL, NULL);
   config.init_server(&f, server_args);
-  config.init_client(&f, client_args, query_args);
+  config.init_client(&f, client_args);
   return f;
 }
 
@@ -109,8 +113,6 @@ static void test_max_message_length_on_request(grpc_end2end_test_config config,
           send_limit, use_service_config);
 
   grpc_end2end_test_fixture f;
-  grpc_arg channel_arg;
-  grpc_channel_args channel_args;
   grpc_call *c = NULL;
   grpc_call *s = NULL;
   cq_verifier *cqv;
@@ -130,32 +132,44 @@ static void test_max_message_length_on_request(grpc_end2end_test_config config,
   size_t details_capacity = 0;
   int was_cancelled = 2;
 
-  char *query_args = NULL;
   grpc_channel_args *client_args = NULL;
   grpc_channel_args *server_args = NULL;
   if (use_service_config) {
     // We don't currently support service configs on the server side.
     GPR_ASSERT(send_limit);
-    query_args =
-        "method_name=/service/method"
-        "&max_request_message_bytes=5";
+    int32_t max_request_message_bytes = 5;
+    grpc_method_config_table_entry entry = {
+        grpc_mdstr_from_string("/service/method"),
+        grpc_method_config_create(NULL, NULL, &max_request_message_bytes, NULL),
+    };
+    grpc_method_config_table *method_config_table =
+        grpc_method_config_table_create(1, &entry);
+    GRPC_MDSTR_UNREF(entry.method_name);
+    grpc_method_config_unref(entry.method_config);
+    grpc_arg arg =
+        grpc_method_config_table_create_channel_arg(method_config_table);
+    client_args = grpc_channel_args_copy_and_add(NULL, &arg, 1);
+    grpc_method_config_table_unref(method_config_table);
   } else {
     // Set limit via channel args.
-    channel_arg.key = send_limit ? GRPC_ARG_MAX_SEND_MESSAGE_LENGTH
-                                 : GRPC_ARG_MAX_RECEIVE_MESSAGE_LENGTH;
-    channel_arg.type = GRPC_ARG_INTEGER;
-    channel_arg.value.integer = 5;
-    channel_args.num_args = 1;
-    channel_args.args = &channel_arg;
+    grpc_arg arg;
+    arg.key = send_limit ? GRPC_ARG_MAX_SEND_MESSAGE_LENGTH
+                         : GRPC_ARG_MAX_RECEIVE_MESSAGE_LENGTH;
+    arg.type = GRPC_ARG_INTEGER;
+    arg.value.integer = 5;
+    grpc_channel_args *args = grpc_channel_args_copy_and_add(NULL, &arg, 1);
     if (send_limit) {
-      client_args = &channel_args;
+      client_args = args;
     } else {
-      server_args = &channel_args;
+      server_args = args;
     }
   }
 
   f = begin_test(config, "test_max_request_message_length", client_args,
-                 server_args, query_args);
+                 server_args);
+  if (client_args != NULL) grpc_channel_args_destroy(client_args);
+  if (server_args != NULL) grpc_channel_args_destroy(server_args);
+
   cqv = cq_verifier_create(f.cq);
 
   c = grpc_channel_create_call(f.client, NULL, GRPC_PROPAGATE_DEFAULTS, f.cq,
@@ -270,8 +284,6 @@ static void test_max_message_length_on_response(grpc_end2end_test_config config,
           send_limit, use_service_config);
 
   grpc_end2end_test_fixture f;
-  grpc_arg channel_arg;
-  grpc_channel_args channel_args;
   grpc_call *c = NULL;
   grpc_call *s = NULL;
   cq_verifier *cqv;
@@ -292,32 +304,45 @@ static void test_max_message_length_on_response(grpc_end2end_test_config config,
   size_t details_capacity = 0;
   int was_cancelled = 2;
 
-  char *query_args = NULL;
   grpc_channel_args *client_args = NULL;
   grpc_channel_args *server_args = NULL;
   if (use_service_config) {
     // We don't currently support service configs on the server side.
     GPR_ASSERT(!send_limit);
-    query_args =
-        "method_name=/service/method"
-        "&max_response_message_bytes=5";
+    int32_t max_response_message_bytes = 5;
+    grpc_method_config_table_entry entry = {
+        grpc_mdstr_from_string("/service/method"),
+        grpc_method_config_create(NULL, NULL, NULL,
+                                  &max_response_message_bytes),
+    };
+    grpc_method_config_table *method_config_table =
+        grpc_method_config_table_create(1, &entry);
+    GRPC_MDSTR_UNREF(entry.method_name);
+    grpc_method_config_unref(entry.method_config);
+    grpc_arg arg =
+        grpc_method_config_table_create_channel_arg(method_config_table);
+    client_args = grpc_channel_args_copy_and_add(NULL, &arg, 1);
+    grpc_method_config_table_unref(method_config_table);
   } else {
     // Set limit via channel args.
-    channel_arg.key = send_limit ? GRPC_ARG_MAX_SEND_MESSAGE_LENGTH
-                                 : GRPC_ARG_MAX_RECEIVE_MESSAGE_LENGTH;
-    channel_arg.type = GRPC_ARG_INTEGER;
-    channel_arg.value.integer = 5;
-    channel_args.num_args = 1;
-    channel_args.args = &channel_arg;
+    grpc_arg arg;
+    arg.key = send_limit ? GRPC_ARG_MAX_SEND_MESSAGE_LENGTH
+                         : GRPC_ARG_MAX_RECEIVE_MESSAGE_LENGTH;
+    arg.type = GRPC_ARG_INTEGER;
+    arg.value.integer = 5;
+    grpc_channel_args *args = grpc_channel_args_copy_and_add(NULL, &arg, 1);
     if (send_limit) {
-      server_args = &channel_args;
+      server_args = args;
     } else {
-      client_args = &channel_args;
+      client_args = args;
     }
   }
 
   f = begin_test(config, "test_max_response_message_length", client_args,
-                 server_args, query_args);
+                 server_args);
+  if (client_args != NULL) grpc_channel_args_destroy(client_args);
+  if (server_args != NULL) grpc_channel_args_destroy(server_args);
+
   cqv = cq_verifier_create(f.cq);
 
   c = grpc_channel_create_call(f.client, NULL, GRPC_PROPAGATE_DEFAULTS, f.cq,
@@ -435,12 +460,10 @@ void max_message_length(grpc_end2end_test_config config) {
                                       false /* use_service_config */);
   test_max_message_length_on_response(config, true /* send_limit */,
                                       false /* use_service_config */);
-  if (config.feature_mask & FEATURE_MASK_SUPPORTS_QUERY_ARGS) {
-    test_max_message_length_on_request(config, true /* send_limit */,
-                                       true /* use_service_config */);
-    test_max_message_length_on_response(config, false /* send_limit */,
-                                        true /* use_service_config */);
-  }
+  test_max_message_length_on_request(config, true /* send_limit */,
+                                     true /* use_service_config */);
+  test_max_message_length_on_response(config, false /* send_limit */,
+                                      true /* use_service_config */);
 }
 
 void max_message_length_pre_init(void) {}
diff --git a/test/core/end2end/tests/negative_deadline.c b/test/core/end2end/tests/negative_deadline.c
index 12c6a0f2bd8eee851c60b3c7fa6d2d45265af539..c999ac116aa4b499ec68f50fbe16535dcc4af845 100644
--- a/test/core/end2end/tests/negative_deadline.c
+++ b/test/core/end2end/tests/negative_deadline.c
@@ -55,7 +55,7 @@ static grpc_end2end_test_fixture begin_test(grpc_end2end_test_config config,
   gpr_log(GPR_INFO, "%s/%s", test_name, config.name);
   f = config.create_fixture(client_args, server_args);
   config.init_server(&f, server_args);
-  config.init_client(&f, client_args, NULL);
+  config.init_client(&f, client_args);
   return f;
 }
 
diff --git a/test/core/end2end/tests/network_status_change.c b/test/core/end2end/tests/network_status_change.c
index fa711bb0b60906d6912464ff9641bac2ac0cc955..fe9c45f273d08b1719c90dff7a1894dafd773d47 100644
--- a/test/core/end2end/tests/network_status_change.c
+++ b/test/core/end2end/tests/network_status_change.c
@@ -56,7 +56,7 @@ static grpc_end2end_test_fixture begin_test(grpc_end2end_test_config config,
   gpr_log(GPR_INFO, "%s/%s", test_name, config.name);
   f = config.create_fixture(client_args, server_args);
   config.init_server(&f, server_args);
-  config.init_client(&f, client_args, NULL);
+  config.init_client(&f, client_args);
   return f;
 }
 
diff --git a/test/core/end2end/tests/no_logging.c b/test/core/end2end/tests/no_logging.c
index 8f9ef78ba2cf3eb3f6ab645a0eb9d662f2df970a..1d3cfda6e504db20c7fd16e20a8b4ad46718c14f 100644
--- a/test/core/end2end/tests/no_logging.c
+++ b/test/core/end2end/tests/no_logging.c
@@ -83,7 +83,7 @@ static grpc_end2end_test_fixture begin_test(grpc_end2end_test_config config,
   gpr_log(GPR_INFO, "%s/%s", test_name, config.name);
   f = config.create_fixture(client_args, server_args);
   config.init_server(&f, server_args);
-  config.init_client(&f, client_args, NULL);
+  config.init_client(&f, client_args);
   return f;
 }
 
diff --git a/test/core/end2end/tests/no_op.c b/test/core/end2end/tests/no_op.c
index a1c61cb8d196e28778c470a1540e9a5ff961b555..8b29c219dcfa6a452aaa83144190599e77c4d4b0 100644
--- a/test/core/end2end/tests/no_op.c
+++ b/test/core/end2end/tests/no_op.c
@@ -53,7 +53,7 @@ static grpc_end2end_test_fixture begin_test(grpc_end2end_test_config config,
   gpr_log(GPR_INFO, "%s/%s", test_name, config.name);
   f = config.create_fixture(client_args, server_args);
   config.init_server(&f, server_args);
-  config.init_client(&f, client_args, NULL);
+  config.init_client(&f, client_args);
   return f;
 }
 
diff --git a/test/core/end2end/tests/payload.c b/test/core/end2end/tests/payload.c
index 8353ea32fd9e414756571d6456beef96f9c9c1b7..40696d088f106605498f2d46b99e4dcbc47bca31 100644
--- a/test/core/end2end/tests/payload.c
+++ b/test/core/end2end/tests/payload.c
@@ -53,7 +53,7 @@ static grpc_end2end_test_fixture begin_test(grpc_end2end_test_config config,
   gpr_log(GPR_INFO, "%s/%s", test_name, config.name);
   f = config.create_fixture(client_args, server_args);
   config.init_server(&f, server_args);
-  config.init_client(&f, client_args, NULL);
+  config.init_client(&f, client_args);
   return f;
 }
 
diff --git a/test/core/end2end/tests/ping.c b/test/core/end2end/tests/ping.c
index f7e119cc2f29fe6b4d3051ed5922cd69ee0b5a11..5e5169dedcec31b7f32032be47a3a53d36ccf3a8 100644
--- a/test/core/end2end/tests/ping.c
+++ b/test/core/end2end/tests/ping.c
@@ -48,7 +48,7 @@ static void test_ping(grpc_end2end_test_config config) {
   grpc_connectivity_state state = GRPC_CHANNEL_IDLE;
   int i;
 
-  config.init_client(&f, NULL, NULL);
+  config.init_client(&f, NULL);
   config.init_server(&f, NULL);
 
   grpc_channel_ping(f.client, f.cq, tag(0), NULL);
diff --git a/test/core/end2end/tests/ping_pong_streaming.c b/test/core/end2end/tests/ping_pong_streaming.c
index 30ea80043be3efb25b60e0df9efffd079672cad8..7e360c415b172eaf1a034f73ae6249322cd6c398 100644
--- a/test/core/end2end/tests/ping_pong_streaming.c
+++ b/test/core/end2end/tests/ping_pong_streaming.c
@@ -53,7 +53,7 @@ static grpc_end2end_test_fixture begin_test(grpc_end2end_test_config config,
   gpr_log(GPR_INFO, "%s/%s", test_name, config.name);
   f = config.create_fixture(client_args, server_args);
   config.init_server(&f, server_args);
-  config.init_client(&f, client_args, NULL);
+  config.init_client(&f, client_args);
   return f;
 }
 
diff --git a/test/core/end2end/tests/registered_call.c b/test/core/end2end/tests/registered_call.c
index 4c094e1b8b4a8838acfe895b2d36e54ca64a1ab3..9b2b42b5583ab55cd643cdca54b017f566190f02 100644
--- a/test/core/end2end/tests/registered_call.c
+++ b/test/core/end2end/tests/registered_call.c
@@ -55,7 +55,7 @@ static grpc_end2end_test_fixture begin_test(grpc_end2end_test_config config,
   gpr_log(GPR_INFO, "%s/%s", test_name, config.name);
   f = config.create_fixture(client_args, server_args);
   config.init_server(&f, server_args);
-  config.init_client(&f, client_args, NULL);
+  config.init_client(&f, client_args);
   return f;
 }
 
diff --git a/test/core/end2end/tests/request_with_flags.c b/test/core/end2end/tests/request_with_flags.c
index 69ad69af66acff66f141124d94841369e7bb10d5..25150e6f2d61049fe01e849d5bc58761c5699b52 100644
--- a/test/core/end2end/tests/request_with_flags.c
+++ b/test/core/end2end/tests/request_with_flags.c
@@ -54,7 +54,7 @@ static grpc_end2end_test_fixture begin_test(grpc_end2end_test_config config,
   gpr_log(GPR_INFO, "%s/%s", test_name, config.name);
   f = config.create_fixture(client_args, server_args);
   config.init_server(&f, server_args);
-  config.init_client(&f, client_args, NULL);
+  config.init_client(&f, client_args);
   return f;
 }
 
diff --git a/test/core/end2end/tests/request_with_payload.c b/test/core/end2end/tests/request_with_payload.c
index 56ff83cdb4a5c8ef46ad8740b5f08a0558f094c0..67208c050c18acf428342996853f6fbe574ec5ae 100644
--- a/test/core/end2end/tests/request_with_payload.c
+++ b/test/core/end2end/tests/request_with_payload.c
@@ -53,7 +53,7 @@ static grpc_end2end_test_fixture begin_test(grpc_end2end_test_config config,
   gpr_log(GPR_INFO, "%s/%s", test_name, config.name);
   f = config.create_fixture(client_args, server_args);
   config.init_server(&f, server_args);
-  config.init_client(&f, client_args, NULL);
+  config.init_client(&f, client_args);
   return f;
 }
 
diff --git a/test/core/end2end/tests/resource_quota_server.c b/test/core/end2end/tests/resource_quota_server.c
index fbd4986dfba12837bb086b546003a41683c32539..35f200b75f30b20935a1fabcb054f8622ccc1b33 100644
--- a/test/core/end2end/tests/resource_quota_server.c
+++ b/test/core/end2end/tests/resource_quota_server.c
@@ -53,7 +53,7 @@ static grpc_end2end_test_fixture begin_test(grpc_end2end_test_config config,
   gpr_log(GPR_INFO, "%s/%s", test_name, config.name);
   f = config.create_fixture(client_args, server_args);
   config.init_server(&f, server_args);
-  config.init_client(&f, client_args, NULL);
+  config.init_client(&f, client_args);
   return f;
 }
 
@@ -137,17 +137,22 @@ void resource_quota_server(grpc_end2end_test_config config) {
    * will be verified on completion. */
   gpr_slice request_payload_slice = generate_random_slice();
 
-  grpc_call *client_calls[NUM_CALLS];
-  grpc_call *server_calls[NUM_CALLS];
-  grpc_metadata_array initial_metadata_recv[NUM_CALLS];
-  grpc_metadata_array trailing_metadata_recv[NUM_CALLS];
-  grpc_metadata_array request_metadata_recv[NUM_CALLS];
-  grpc_call_details call_details[NUM_CALLS];
-  grpc_status_code status[NUM_CALLS];
-  char *details[NUM_CALLS];
-  size_t details_capacity[NUM_CALLS];
-  grpc_byte_buffer *request_payload_recv[NUM_CALLS];
-  int was_cancelled[NUM_CALLS];
+  grpc_call **client_calls = malloc(sizeof(grpc_call *) * NUM_CALLS);
+  grpc_call **server_calls = malloc(sizeof(grpc_call *) * NUM_CALLS);
+  grpc_metadata_array *initial_metadata_recv =
+      malloc(sizeof(grpc_metadata_array) * NUM_CALLS);
+  grpc_metadata_array *trailing_metadata_recv =
+      malloc(sizeof(grpc_metadata_array) * NUM_CALLS);
+  grpc_metadata_array *request_metadata_recv =
+      malloc(sizeof(grpc_metadata_array) * NUM_CALLS);
+  grpc_call_details *call_details =
+      malloc(sizeof(grpc_call_details) * NUM_CALLS);
+  grpc_status_code *status = malloc(sizeof(grpc_status_code) * NUM_CALLS);
+  char **details = malloc(sizeof(char *) * NUM_CALLS);
+  size_t *details_capacity = malloc(sizeof(size_t) * NUM_CALLS);
+  grpc_byte_buffer **request_payload_recv =
+      malloc(sizeof(grpc_byte_buffer *) * NUM_CALLS);
+  int *was_cancelled = malloc(sizeof(int) * NUM_CALLS);
   grpc_call_error error;
   int pending_client_calls = 0;
   int pending_server_start_calls = 0;
@@ -356,6 +361,18 @@ void resource_quota_server(grpc_end2end_test_config config) {
   gpr_slice_unref(request_payload_slice);
   grpc_resource_quota_unref(resource_quota);
 
+  free(client_calls);
+  free(server_calls);
+  free(initial_metadata_recv);
+  free(trailing_metadata_recv);
+  free(request_metadata_recv);
+  free(call_details);
+  free(status);
+  free(details);
+  free(details_capacity);
+  free(request_payload_recv);
+  free(was_cancelled);
+
   end_test(&f);
   config.tear_down_data(&f);
 }
diff --git a/test/core/end2end/tests/server_finishes_request.c b/test/core/end2end/tests/server_finishes_request.c
index c23b7581f48c95915bf72cdb8f91585435b0040e..7fb9025aa38ec60dd5a5a7768ac434319a983277 100644
--- a/test/core/end2end/tests/server_finishes_request.c
+++ b/test/core/end2end/tests/server_finishes_request.c
@@ -55,7 +55,7 @@ static grpc_end2end_test_fixture begin_test(grpc_end2end_test_config config,
   gpr_log(GPR_INFO, "%s/%s", test_name, config.name);
   f = config.create_fixture(client_args, server_args);
   config.init_server(&f, server_args);
-  config.init_client(&f, client_args, NULL);
+  config.init_client(&f, client_args);
   return f;
 }
 
diff --git a/test/core/end2end/tests/shutdown_finishes_calls.c b/test/core/end2end/tests/shutdown_finishes_calls.c
index a21a63ad7878bceafebb9acb436ba51f83d1a0e7..dff2e6f280984e44c5fa9eab852a2af2bb18a422 100644
--- a/test/core/end2end/tests/shutdown_finishes_calls.c
+++ b/test/core/end2end/tests/shutdown_finishes_calls.c
@@ -53,7 +53,7 @@ static grpc_end2end_test_fixture begin_test(grpc_end2end_test_config config,
   gpr_log(GPR_INFO, "%s/%s", test_name, config.name);
   f = config.create_fixture(client_args, server_args);
   config.init_server(&f, server_args);
-  config.init_client(&f, client_args, NULL);
+  config.init_client(&f, client_args);
   return f;
 }
 
diff --git a/test/core/end2end/tests/shutdown_finishes_tags.c b/test/core/end2end/tests/shutdown_finishes_tags.c
index aca7c55b9f175a32b2129cf3ecfa06ed39bfccd4..1d110a74eacacde72f9478a3779efeb2d987d709 100644
--- a/test/core/end2end/tests/shutdown_finishes_tags.c
+++ b/test/core/end2end/tests/shutdown_finishes_tags.c
@@ -53,7 +53,7 @@ static grpc_end2end_test_fixture begin_test(grpc_end2end_test_config config,
   gpr_log(GPR_INFO, "%s/%s", test_name, config.name);
   f = config.create_fixture(client_args, server_args);
   config.init_server(&f, server_args);
-  config.init_client(&f, client_args, NULL);
+  config.init_client(&f, client_args);
   return f;
 }
 
diff --git a/test/core/end2end/tests/simple_cacheable_request.c b/test/core/end2end/tests/simple_cacheable_request.c
index 29ba41bd8bfc62b3602549d1ba1d7f07ce65cb22..b52eb19315ebf828314bb9656b4ff5e98c833b4c 100644
--- a/test/core/end2end/tests/simple_cacheable_request.c
+++ b/test/core/end2end/tests/simple_cacheable_request.c
@@ -55,7 +55,7 @@ static grpc_end2end_test_fixture begin_test(grpc_end2end_test_config config,
   gpr_log(GPR_INFO, "%s/%s", test_name, config.name);
   f = config.create_fixture(client_args, server_args);
   config.init_server(&f, server_args);
-  config.init_client(&f, client_args, NULL);
+  config.init_client(&f, client_args);
   return f;
 }
 
diff --git a/test/core/end2end/tests/simple_delayed_request.c b/test/core/end2end/tests/simple_delayed_request.c
index 9d7d3a658e8ee0dd134ec2fab8a1c158ad953227..50d1975c8d0c347e9770703550305ed6a638ad64 100644
--- a/test/core/end2end/tests/simple_delayed_request.c
+++ b/test/core/end2end/tests/simple_delayed_request.c
@@ -104,7 +104,7 @@ static void simple_delayed_request_body(grpc_end2end_test_config config,
   size_t details_capacity = 0;
   int was_cancelled = 2;
 
-  config.init_client(f, client_args, NULL);
+  config.init_client(f, client_args);
 
   c = grpc_channel_create_call(f->client, NULL, GRPC_PROPAGATE_DEFAULTS, f->cq,
                                "/foo", "foo.test.google.fr", deadline, NULL);
diff --git a/test/core/end2end/tests/simple_metadata.c b/test/core/end2end/tests/simple_metadata.c
index 304af9c3fa0190a07e678e51692b3701007dcef1..13c77c033e0cc112d713181fb8314460f365f5eb 100644
--- a/test/core/end2end/tests/simple_metadata.c
+++ b/test/core/end2end/tests/simple_metadata.c
@@ -53,7 +53,7 @@ static grpc_end2end_test_fixture begin_test(grpc_end2end_test_config config,
   gpr_log(GPR_INFO, "%s/%s", test_name, config.name);
   f = config.create_fixture(client_args, server_args);
   config.init_server(&f, server_args);
-  config.init_client(&f, client_args, NULL);
+  config.init_client(&f, client_args);
   return f;
 }
 
diff --git a/test/core/end2end/tests/simple_request.c b/test/core/end2end/tests/simple_request.c
index 65a3710c1434d8dfcffa2512810cc34019390de6..ed7b850808a9557a2a6697966fc507fc77e52b0b 100644
--- a/test/core/end2end/tests/simple_request.c
+++ b/test/core/end2end/tests/simple_request.c
@@ -55,7 +55,7 @@ static grpc_end2end_test_fixture begin_test(grpc_end2end_test_config config,
   gpr_log(GPR_INFO, "%s/%s", test_name, config.name);
   f = config.create_fixture(client_args, server_args);
   config.init_server(&f, server_args);
-  config.init_client(&f, client_args, NULL);
+  config.init_client(&f, client_args);
   return f;
 }
 
diff --git a/test/core/end2end/tests/streaming_error_response.c b/test/core/end2end/tests/streaming_error_response.c
index fe63c6f7bb831ab749ea925be460f6bdcfc039d6..8285468321c5e38d3cccfe7c7a37af595709a1eb 100644
--- a/test/core/end2end/tests/streaming_error_response.c
+++ b/test/core/end2end/tests/streaming_error_response.c
@@ -55,7 +55,7 @@ static grpc_end2end_test_fixture begin_test(grpc_end2end_test_config config,
           request_status_early ? "true" : "false");
   f = config.create_fixture(client_args, server_args);
   config.init_server(&f, server_args);
-  config.init_client(&f, client_args, NULL);
+  config.init_client(&f, client_args);
   return f;
 }
 
diff --git a/test/core/end2end/tests/trailing_metadata.c b/test/core/end2end/tests/trailing_metadata.c
index e6bfc7c9f1059cb32a958d72fd233bef19e12f64..d7093ae7239e4feb7d5fa25e9050ea04a423d6c4 100644
--- a/test/core/end2end/tests/trailing_metadata.c
+++ b/test/core/end2end/tests/trailing_metadata.c
@@ -53,7 +53,7 @@ static grpc_end2end_test_fixture begin_test(grpc_end2end_test_config config,
   gpr_log(GPR_INFO, "%s/%s", test_name, config.name);
   f = config.create_fixture(client_args, server_args);
   config.init_server(&f, server_args);
-  config.init_client(&f, client_args, NULL);
+  config.init_client(&f, client_args);
   return f;
 }
 
diff --git a/include/grpc++/impl/codegen/sync.h b/test/core/transport/pid_controller_test.c
similarity index 53%
rename from include/grpc++/impl/codegen/sync.h
rename to test/core/transport/pid_controller_test.c
index 62194c77081204188dda94209f7fae8553735d56..9614983b007c39e31819974bf6d739a8eeb39f68 100644
--- a/include/grpc++/impl/codegen/sync.h
+++ b/test/core/transport/pid_controller_test.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
@@ -31,15 +31,47 @@
  *
  */
 
-#ifndef GRPCXX_IMPL_CODEGEN_SYNC_H
-#define GRPCXX_IMPL_CODEGEN_SYNC_H
+#include "src/core/lib/transport/pid_controller.h"
 
-#include <grpc++/impl/codegen/config.h>
+#include <math.h>
 
-#ifdef GRPC_CXX0X_NO_THREAD
-#include <grpc++/impl/codegen/sync_no_cxx11.h>
-#else
-#include <grpc++/impl/codegen/sync_cxx11.h>
-#endif
+#include <grpc/support/alloc.h>
+#include <grpc/support/log.h>
+#include <grpc/support/string_util.h>
+#include <grpc/support/useful.h>
+#include "src/core/lib/support/string.h"
+#include "test/core/util/test_config.h"
 
-#endif  // GRPCXX_IMPL_CODEGEN_SYNC_H
+static void test_noop(void) {
+  gpr_log(GPR_INFO, "test_noop");
+  grpc_pid_controller pid;
+  grpc_pid_controller_init(&pid, 1, 1, 1);
+}
+
+static void test_simple_convergence(double gain_p, double gain_i, double gain_d,
+                                    double dt, double set_point, double start) {
+  gpr_log(GPR_INFO,
+          "test_simple_convergence(p=%lf, i=%lf, d=%lf); dt=%lf set_point=%lf "
+          "start=%lf",
+          gain_p, gain_i, gain_d, dt, set_point, start);
+  grpc_pid_controller pid;
+  grpc_pid_controller_init(&pid, 0.2, 0.1, 0.1);
+
+  double current = start;
+
+  for (int i = 0; i < 1000; i++) {
+    current += grpc_pid_controller_update(&pid, set_point - current, 1);
+  }
+
+  GPR_ASSERT(fabs(set_point - current) < 0.1);
+  GPR_ASSERT(fabs(pid.error_integral) < 0.1);
+}
+
+int main(int argc, char **argv) {
+  grpc_test_init(argc, argv);
+  test_noop();
+  test_simple_convergence(0.2, 0, 0, 1, 100, 0);
+  test_simple_convergence(0.2, 0.1, 0, 1, 100, 0);
+  test_simple_convergence(0.2, 0.1, 0.1, 1, 100, 0);
+  return 0;
+}
diff --git a/test/cpp/codegen/compiler_test_golden b/test/cpp/codegen/compiler_test_golden
index 5f0e8246551a02f313a6e6904c377c172eeedb44..0b82f2a59f3e497db3558c8e403876e98c1af5de 100644
--- a/test/cpp/codegen/compiler_test_golden
+++ b/test/cpp/codegen/compiler_test_golden
@@ -67,7 +67,7 @@ namespace testing {
 // ServiceA detached comment 2
 //
 // ServiceA leading comment 1
-class ServiceA GRPC_FINAL {
+class ServiceA final {
  public:
   class StubInterface {
    public:
@@ -94,10 +94,10 @@ class ServiceA GRPC_FINAL {
     virtual ::grpc::ClientWriterInterface< ::grpc::testing::Request>* MethodA2Raw(::grpc::ClientContext* context, ::grpc::testing::Response* response) = 0;
     virtual ::grpc::ClientAsyncWriterInterface< ::grpc::testing::Request>* AsyncMethodA2Raw(::grpc::ClientContext* context, ::grpc::testing::Response* response, ::grpc::CompletionQueue* cq, void* tag) = 0;
   };
-  class Stub GRPC_FINAL : public StubInterface {
+  class Stub final : public StubInterface {
    public:
     Stub(const std::shared_ptr< ::grpc::ChannelInterface>& channel);
-    ::grpc::Status MethodA1(::grpc::ClientContext* context, const ::grpc::testing::Request& request, ::grpc::testing::Response* response) GRPC_OVERRIDE;
+    ::grpc::Status MethodA1(::grpc::ClientContext* context, const ::grpc::testing::Request& request, ::grpc::testing::Response* response) override;
     std::unique_ptr< ::grpc::ClientAsyncResponseReader< ::grpc::testing::Response>> AsyncMethodA1(::grpc::ClientContext* context, const ::grpc::testing::Request& request, ::grpc::CompletionQueue* cq) {
       return std::unique_ptr< ::grpc::ClientAsyncResponseReader< ::grpc::testing::Response>>(AsyncMethodA1Raw(context, request, cq));
     }
@@ -110,9 +110,9 @@ class ServiceA GRPC_FINAL {
 
    private:
     std::shared_ptr< ::grpc::ChannelInterface> channel_;
-    ::grpc::ClientAsyncResponseReader< ::grpc::testing::Response>* AsyncMethodA1Raw(::grpc::ClientContext* context, const ::grpc::testing::Request& request, ::grpc::CompletionQueue* cq) GRPC_OVERRIDE;
-    ::grpc::ClientWriter< ::grpc::testing::Request>* MethodA2Raw(::grpc::ClientContext* context, ::grpc::testing::Response* response) GRPC_OVERRIDE;
-    ::grpc::ClientAsyncWriter< ::grpc::testing::Request>* AsyncMethodA2Raw(::grpc::ClientContext* context, ::grpc::testing::Response* response, ::grpc::CompletionQueue* cq, void* tag) GRPC_OVERRIDE;
+    ::grpc::ClientAsyncResponseReader< ::grpc::testing::Response>* AsyncMethodA1Raw(::grpc::ClientContext* context, const ::grpc::testing::Request& request, ::grpc::CompletionQueue* cq) override;
+    ::grpc::ClientWriter< ::grpc::testing::Request>* MethodA2Raw(::grpc::ClientContext* context, ::grpc::testing::Response* response) override;
+    ::grpc::ClientAsyncWriter< ::grpc::testing::Request>* AsyncMethodA2Raw(::grpc::ClientContext* context, ::grpc::testing::Response* response, ::grpc::CompletionQueue* cq, void* tag) override;
     const ::grpc::RpcMethod rpcmethod_MethodA1_;
     const ::grpc::RpcMethod rpcmethod_MethodA2_;
   };
@@ -140,11 +140,11 @@ class ServiceA GRPC_FINAL {
     WithAsyncMethod_MethodA1() {
       ::grpc::Service::MarkMethodAsync(0);
     }
-    ~WithAsyncMethod_MethodA1() GRPC_OVERRIDE {
+    ~WithAsyncMethod_MethodA1() override {
       BaseClassMustBeDerivedFromService(this);
     }
     // disable synchronous version of this method
-    ::grpc::Status MethodA1(::grpc::ServerContext* context, const ::grpc::testing::Request* request, ::grpc::testing::Response* response) GRPC_FINAL GRPC_OVERRIDE {
+    ::grpc::Status MethodA1(::grpc::ServerContext* context, const ::grpc::testing::Request* request, ::grpc::testing::Response* response) final override {
       abort();
       return ::grpc::Status(::grpc::StatusCode::UNIMPLEMENTED, "");
     }
@@ -160,11 +160,11 @@ class ServiceA GRPC_FINAL {
     WithAsyncMethod_MethodA2() {
       ::grpc::Service::MarkMethodAsync(1);
     }
-    ~WithAsyncMethod_MethodA2() GRPC_OVERRIDE {
+    ~WithAsyncMethod_MethodA2() override {
       BaseClassMustBeDerivedFromService(this);
     }
     // disable synchronous version of this method
-    ::grpc::Status MethodA2(::grpc::ServerContext* context, ::grpc::ServerReader< ::grpc::testing::Request>* reader, ::grpc::testing::Response* response) GRPC_FINAL GRPC_OVERRIDE {
+    ::grpc::Status MethodA2(::grpc::ServerContext* context, ::grpc::ServerReader< ::grpc::testing::Request>* reader, ::grpc::testing::Response* response) final override {
       abort();
       return ::grpc::Status(::grpc::StatusCode::UNIMPLEMENTED, "");
     }
@@ -181,11 +181,11 @@ class ServiceA GRPC_FINAL {
     WithGenericMethod_MethodA1() {
       ::grpc::Service::MarkMethodGeneric(0);
     }
-    ~WithGenericMethod_MethodA1() GRPC_OVERRIDE {
+    ~WithGenericMethod_MethodA1() override {
       BaseClassMustBeDerivedFromService(this);
     }
     // disable synchronous version of this method
-    ::grpc::Status MethodA1(::grpc::ServerContext* context, const ::grpc::testing::Request* request, ::grpc::testing::Response* response) GRPC_FINAL GRPC_OVERRIDE {
+    ::grpc::Status MethodA1(::grpc::ServerContext* context, const ::grpc::testing::Request* request, ::grpc::testing::Response* response) final override {
       abort();
       return ::grpc::Status(::grpc::StatusCode::UNIMPLEMENTED, "");
     }
@@ -198,11 +198,11 @@ class ServiceA GRPC_FINAL {
     WithGenericMethod_MethodA2() {
       ::grpc::Service::MarkMethodGeneric(1);
     }
-    ~WithGenericMethod_MethodA2() GRPC_OVERRIDE {
+    ~WithGenericMethod_MethodA2() override {
       BaseClassMustBeDerivedFromService(this);
     }
     // disable synchronous version of this method
-    ::grpc::Status MethodA2(::grpc::ServerContext* context, ::grpc::ServerReader< ::grpc::testing::Request>* reader, ::grpc::testing::Response* response) GRPC_FINAL GRPC_OVERRIDE {
+    ::grpc::Status MethodA2(::grpc::ServerContext* context, ::grpc::ServerReader< ::grpc::testing::Request>* reader, ::grpc::testing::Response* response) final override {
       abort();
       return ::grpc::Status(::grpc::StatusCode::UNIMPLEMENTED, "");
     }
@@ -216,11 +216,11 @@ class ServiceA GRPC_FINAL {
       ::grpc::Service::MarkMethodStreamed(0,
         new ::grpc::StreamedUnaryHandler< ::grpc::testing::Request, ::grpc::testing::Response>(std::bind(&WithStreamedUnaryMethod_MethodA1<BaseClass>::StreamedMethodA1, this, std::placeholders::_1, std::placeholders::_2)));
     }
-    ~WithStreamedUnaryMethod_MethodA1() GRPC_OVERRIDE {
+    ~WithStreamedUnaryMethod_MethodA1() override {
       BaseClassMustBeDerivedFromService(this);
     }
     // disable regular version of this method
-    ::grpc::Status MethodA1(::grpc::ServerContext* context, const ::grpc::testing::Request* request, ::grpc::testing::Response* response) GRPC_FINAL GRPC_OVERRIDE {
+    ::grpc::Status MethodA1(::grpc::ServerContext* context, const ::grpc::testing::Request* request, ::grpc::testing::Response* response) final override {
       abort();
       return ::grpc::Status(::grpc::StatusCode::UNIMPLEMENTED, "");
     }
@@ -233,7 +233,7 @@ class ServiceA GRPC_FINAL {
 };
 
 // ServiceB leading comment 1
-class ServiceB GRPC_FINAL {
+class ServiceB final {
  public:
   class StubInterface {
    public:
@@ -247,17 +247,17 @@ class ServiceB GRPC_FINAL {
   private:
     virtual ::grpc::ClientAsyncResponseReaderInterface< ::grpc::testing::Response>* AsyncMethodB1Raw(::grpc::ClientContext* context, const ::grpc::testing::Request& request, ::grpc::CompletionQueue* cq) = 0;
   };
-  class Stub GRPC_FINAL : public StubInterface {
+  class Stub final : public StubInterface {
    public:
     Stub(const std::shared_ptr< ::grpc::ChannelInterface>& channel);
-    ::grpc::Status MethodB1(::grpc::ClientContext* context, const ::grpc::testing::Request& request, ::grpc::testing::Response* response) GRPC_OVERRIDE;
+    ::grpc::Status MethodB1(::grpc::ClientContext* context, const ::grpc::testing::Request& request, ::grpc::testing::Response* response) override;
     std::unique_ptr< ::grpc::ClientAsyncResponseReader< ::grpc::testing::Response>> AsyncMethodB1(::grpc::ClientContext* context, const ::grpc::testing::Request& request, ::grpc::CompletionQueue* cq) {
       return std::unique_ptr< ::grpc::ClientAsyncResponseReader< ::grpc::testing::Response>>(AsyncMethodB1Raw(context, request, cq));
     }
 
    private:
     std::shared_ptr< ::grpc::ChannelInterface> channel_;
-    ::grpc::ClientAsyncResponseReader< ::grpc::testing::Response>* AsyncMethodB1Raw(::grpc::ClientContext* context, const ::grpc::testing::Request& request, ::grpc::CompletionQueue* cq) GRPC_OVERRIDE;
+    ::grpc::ClientAsyncResponseReader< ::grpc::testing::Response>* AsyncMethodB1Raw(::grpc::ClientContext* context, const ::grpc::testing::Request& request, ::grpc::CompletionQueue* cq) override;
     const ::grpc::RpcMethod rpcmethod_MethodB1_;
   };
   static std::unique_ptr<Stub> NewStub(const std::shared_ptr< ::grpc::ChannelInterface>& channel, const ::grpc::StubOptions& options = ::grpc::StubOptions());
@@ -278,11 +278,11 @@ class ServiceB GRPC_FINAL {
     WithAsyncMethod_MethodB1() {
       ::grpc::Service::MarkMethodAsync(0);
     }
-    ~WithAsyncMethod_MethodB1() GRPC_OVERRIDE {
+    ~WithAsyncMethod_MethodB1() override {
       BaseClassMustBeDerivedFromService(this);
     }
     // disable synchronous version of this method
-    ::grpc::Status MethodB1(::grpc::ServerContext* context, const ::grpc::testing::Request* request, ::grpc::testing::Response* response) GRPC_FINAL GRPC_OVERRIDE {
+    ::grpc::Status MethodB1(::grpc::ServerContext* context, const ::grpc::testing::Request* request, ::grpc::testing::Response* response) final override {
       abort();
       return ::grpc::Status(::grpc::StatusCode::UNIMPLEMENTED, "");
     }
@@ -299,11 +299,11 @@ class ServiceB GRPC_FINAL {
     WithGenericMethod_MethodB1() {
       ::grpc::Service::MarkMethodGeneric(0);
     }
-    ~WithGenericMethod_MethodB1() GRPC_OVERRIDE {
+    ~WithGenericMethod_MethodB1() override {
       BaseClassMustBeDerivedFromService(this);
     }
     // disable synchronous version of this method
-    ::grpc::Status MethodB1(::grpc::ServerContext* context, const ::grpc::testing::Request* request, ::grpc::testing::Response* response) GRPC_FINAL GRPC_OVERRIDE {
+    ::grpc::Status MethodB1(::grpc::ServerContext* context, const ::grpc::testing::Request* request, ::grpc::testing::Response* response) final override {
       abort();
       return ::grpc::Status(::grpc::StatusCode::UNIMPLEMENTED, "");
     }
@@ -317,11 +317,11 @@ class ServiceB GRPC_FINAL {
       ::grpc::Service::MarkMethodStreamed(0,
         new ::grpc::StreamedUnaryHandler< ::grpc::testing::Request, ::grpc::testing::Response>(std::bind(&WithStreamedUnaryMethod_MethodB1<BaseClass>::StreamedMethodB1, this, std::placeholders::_1, std::placeholders::_2)));
     }
-    ~WithStreamedUnaryMethod_MethodB1() GRPC_OVERRIDE {
+    ~WithStreamedUnaryMethod_MethodB1() override {
       BaseClassMustBeDerivedFromService(this);
     }
     // disable regular version of this method
-    ::grpc::Status MethodB1(::grpc::ServerContext* context, const ::grpc::testing::Request* request, ::grpc::testing::Response* response) GRPC_FINAL GRPC_OVERRIDE {
+    ::grpc::Status MethodB1(::grpc::ServerContext* context, const ::grpc::testing::Request* request, ::grpc::testing::Response* response) final override {
       abort();
       return ::grpc::Status(::grpc::StatusCode::UNIMPLEMENTED, "");
     }
diff --git a/test/cpp/common/auth_property_iterator_test.cc b/test/cpp/common/auth_property_iterator_test.cc
index 66225ff335cf34019eac153b50753f713e95e034..16bebcab740df4727f15983bf65bef1af8104f38 100644
--- a/test/cpp/common/auth_property_iterator_test.cc
+++ b/test/cpp/common/auth_property_iterator_test.cc
@@ -56,7 +56,7 @@ class TestAuthPropertyIterator : public AuthPropertyIterator {
 
 class AuthPropertyIteratorTest : public ::testing::Test {
  protected:
-  void SetUp() GRPC_OVERRIDE {
+  void SetUp() override {
     ctx_ = grpc_auth_context_create(NULL);
     grpc_auth_context_add_cstring_property(ctx_, "name", "chapi");
     grpc_auth_context_add_cstring_property(ctx_, "name", "chapo");
@@ -64,7 +64,7 @@ class AuthPropertyIteratorTest : public ::testing::Test {
     EXPECT_EQ(1,
               grpc_auth_context_set_peer_identity_property_name(ctx_, "name"));
   }
-  void TearDown() GRPC_OVERRIDE { grpc_auth_context_release(ctx_); }
+  void TearDown() override { grpc_auth_context_release(ctx_); }
   grpc_auth_context* ctx_;
 };
 
diff --git a/test/cpp/end2end/async_end2end_test.cc b/test/cpp/end2end/async_end2end_test.cc
index 823f0bd0358e05751e2abe24f42be14160129026..3845582d5db22e06617cb35bd76f7f5a2e24c935 100644
--- a/test/cpp/end2end/async_end2end_test.cc
+++ b/test/cpp/end2end/async_end2end_test.cc
@@ -211,10 +211,10 @@ bool plugin_has_sync_methods(std::unique_ptr<ServerBuilderPlugin>& plugin) {
 // that needs to be tested here.
 class ServerBuilderSyncPluginDisabler : public ::grpc::ServerBuilderOption {
  public:
-  void UpdateArguments(ChannelArguments* arg) GRPC_OVERRIDE {}
+  void UpdateArguments(ChannelArguments* arg) override {}
 
-  void UpdatePlugins(std::vector<std::unique_ptr<ServerBuilderPlugin>>* plugins)
-      GRPC_OVERRIDE {
+  void UpdatePlugins(
+      std::vector<std::unique_ptr<ServerBuilderPlugin>>* plugins) override {
     plugins->erase(std::remove_if(plugins->begin(), plugins->end(),
                                   plugin_has_sync_methods),
                    plugins->end());
@@ -246,7 +246,7 @@ class AsyncEnd2endTest : public ::testing::TestWithParam<TestScenario> {
  protected:
   AsyncEnd2endTest() { GetParam().Log(); }
 
-  void SetUp() GRPC_OVERRIDE {
+  void SetUp() override {
     poll_overrider_.reset(new PollingOverrider(!GetParam().disable_blocking));
 
     port_ = grpc_pick_unused_port_or_die();
@@ -269,7 +269,7 @@ class AsyncEnd2endTest : public ::testing::TestWithParam<TestScenario> {
     gpr_tls_set(&g_is_async_end2end_test, 1);
   }
 
-  void TearDown() GRPC_OVERRIDE {
+  void TearDown() override {
     server_->Shutdown();
     void* ignored_tag;
     bool ignored_ok;
diff --git a/test/cpp/end2end/client_crash_test_server.cc b/test/cpp/end2end/client_crash_test_server.cc
index 6e1457407c1f8a1706df5a7e220162b78d170700..0e0a10598924c79105e96ae2f1afc62df9ccc5c0 100644
--- a/test/cpp/end2end/client_crash_test_server.cc
+++ b/test/cpp/end2end/client_crash_test_server.cc
@@ -58,11 +58,10 @@ using namespace gflags;
 namespace grpc {
 namespace testing {
 
-class ServiceImpl GRPC_FINAL
-    : public ::grpc::testing::EchoTestService::Service {
-  Status BidiStream(ServerContext* context,
-                    ServerReaderWriter<EchoResponse, EchoRequest>* stream)
-      GRPC_OVERRIDE {
+class ServiceImpl final : public ::grpc::testing::EchoTestService::Service {
+  Status BidiStream(
+      ServerContext* context,
+      ServerReaderWriter<EchoResponse, EchoRequest>* stream) override {
     EchoRequest request;
     EchoResponse response;
     while (stream->Read(&request)) {
diff --git a/test/cpp/end2end/end2end_test.cc b/test/cpp/end2end/end2end_test.cc
index 43b7d44255e7a2b702625337fc395e3117dd8946..4b8749884f8fe793c7764aa667307b0663365009 100644
--- a/test/cpp/end2end/end2end_test.cc
+++ b/test/cpp/end2end/end2end_test.cc
@@ -92,12 +92,12 @@ class TestMetadataCredentialsPlugin : public MetadataCredentialsPlugin {
         is_blocking_(is_blocking),
         is_successful_(is_successful) {}
 
-  bool IsBlocking() const GRPC_OVERRIDE { return is_blocking_; }
+  bool IsBlocking() const override { return is_blocking_; }
 
-  Status GetMetadata(grpc::string_ref service_url, grpc::string_ref method_name,
-                     const grpc::AuthContext& channel_auth_context,
-                     std::multimap<grpc::string, grpc::string>* metadata)
-      GRPC_OVERRIDE {
+  Status GetMetadata(
+      grpc::string_ref service_url, grpc::string_ref method_name,
+      const grpc::AuthContext& channel_auth_context,
+      std::multimap<grpc::string, grpc::string>* metadata) override {
     EXPECT_GT(service_url.length(), 0UL);
     EXPECT_GT(method_name.length(), 0UL);
     EXPECT_TRUE(channel_auth_context.IsPeerAuthenticated());
@@ -145,11 +145,11 @@ class TestAuthMetadataProcessor : public AuthMetadataProcessor {
   }
 
   // Interface implementation
-  bool IsBlocking() const GRPC_OVERRIDE { return is_blocking_; }
+  bool IsBlocking() const override { return is_blocking_; }
 
   Status Process(const InputMetadata& auth_metadata, AuthContext* context,
                  OutputMetadata* consumed_auth_metadata,
-                 OutputMetadata* response_metadata) GRPC_OVERRIDE {
+                 OutputMetadata* response_metadata) override {
     EXPECT_TRUE(consumed_auth_metadata != nullptr);
     EXPECT_TRUE(context != nullptr);
     EXPECT_TRUE(response_metadata != nullptr);
@@ -185,7 +185,7 @@ class Proxy : public ::grpc::testing::EchoTestService::Service {
       : stub_(grpc::testing::EchoTestService::NewStub(channel)) {}
 
   Status Echo(ServerContext* server_context, const EchoRequest* request,
-              EchoResponse* response) GRPC_OVERRIDE {
+              EchoResponse* response) override {
     std::unique_ptr<ClientContext> client_context =
         ClientContext::FromServerContext(*server_context);
     return stub_->Echo(client_context.get(), *request, response);
@@ -199,7 +199,7 @@ class TestServiceImplDupPkg
     : public ::grpc::testing::duplicate::EchoTestService::Service {
  public:
   Status Echo(ServerContext* context, const EchoRequest* request,
-              EchoResponse* response) GRPC_OVERRIDE {
+              EchoResponse* response) override {
     response->set_message("no package");
     return Status::OK;
   }
@@ -229,7 +229,7 @@ class End2endTest : public ::testing::TestWithParam<TestScenario> {
     GetParam().Log();
   }
 
-  void TearDown() GRPC_OVERRIDE {
+  void TearDown() override {
     if (is_server_started_) {
       server_->Shutdown();
       if (proxy_server_) proxy_server_->Shutdown();
@@ -1496,7 +1496,7 @@ class ResourceQuotaEnd2endTest : public End2endTest {
   ResourceQuotaEnd2endTest()
       : server_resource_quota_("server_resource_quota") {}
 
-  virtual void ConfigureServerBuilder(ServerBuilder* builder) GRPC_OVERRIDE {
+  virtual void ConfigureServerBuilder(ServerBuilder* builder) override {
     builder->SetResourceQuota(server_resource_quota_);
   }
 
diff --git a/test/cpp/end2end/filter_end2end_test.cc b/test/cpp/end2end/filter_end2end_test.cc
index 853720fd0d00c8f014433141b0b5776222e6c0b2..ab6ed46de564446b85f59c9d40455206d43990cf 100644
--- a/test/cpp/end2end/filter_end2end_test.cc
+++ b/test/cpp/end2end/filter_end2end_test.cc
@@ -78,35 +78,35 @@ namespace {
 
 int global_num_connections = 0;
 int global_num_calls = 0;
-mutex global_mu;
+std::mutex global_mu;
 
 void IncrementConnectionCounter() {
-  unique_lock<mutex> lock(global_mu);
+  std::unique_lock<std::mutex> lock(global_mu);
   ++global_num_connections;
 }
 
 void ResetConnectionCounter() {
-  unique_lock<mutex> lock(global_mu);
+  std::unique_lock<std::mutex> lock(global_mu);
   global_num_connections = 0;
 }
 
 int GetConnectionCounterValue() {
-  unique_lock<mutex> lock(global_mu);
+  std::unique_lock<std::mutex> lock(global_mu);
   return global_num_connections;
 }
 
 void IncrementCallCounter() {
-  unique_lock<mutex> lock(global_mu);
+  std::unique_lock<std::mutex> lock(global_mu);
   ++global_num_calls;
 }
 
 void ResetCallCounter() {
-  unique_lock<mutex> lock(global_mu);
+  std::unique_lock<std::mutex> lock(global_mu);
   global_num_calls = 0;
 }
 
 int GetCallCounterValue() {
-  unique_lock<mutex> lock(global_mu);
+  std::unique_lock<std::mutex> lock(global_mu);
   return global_num_calls;
 }
 
@@ -126,7 +126,7 @@ class CallDataImpl : public CallData {
       : CallData(channel_data) {}
 
   void StartTransportStreamOp(grpc_exec_ctx* exec_ctx, grpc_call_element* elem,
-                              TransportStreamOp* op) GRPC_OVERRIDE {
+                              TransportStreamOp* op) override {
     // Incrementing the counter could be done from the ctor, but we want
     // to test that the individual methods are actually called correctly.
     if (op->recv_initial_metadata() != nullptr) IncrementCallCounter();
@@ -138,7 +138,7 @@ class FilterEnd2endTest : public ::testing::Test {
  protected:
   FilterEnd2endTest() : server_host_("localhost") {}
 
-  void SetUp() GRPC_OVERRIDE {
+  void SetUp() override {
     int port = grpc_pick_unused_port_or_die();
     server_address_ << server_host_ << ":" << port;
     // Setup server
@@ -150,7 +150,7 @@ class FilterEnd2endTest : public ::testing::Test {
     server_ = builder.BuildAndStart();
   }
 
-  void TearDown() GRPC_OVERRIDE {
+  void TearDown() override {
     server_->Shutdown();
     void* ignored_tag;
     bool ignored_ok;
diff --git a/test/cpp/end2end/generic_end2end_test.cc b/test/cpp/end2end/generic_end2end_test.cc
index 57efa5fa17f2069736de0cbcffdbe5ad255c3912..25c221bb2b09600cb23259b416f09518fabb9f31 100644
--- a/test/cpp/end2end/generic_end2end_test.cc
+++ b/test/cpp/end2end/generic_end2end_test.cc
@@ -75,7 +75,7 @@ class GenericEnd2endTest : public ::testing::Test {
  protected:
   GenericEnd2endTest() : server_host_("localhost") {}
 
-  void SetUp() GRPC_OVERRIDE {
+  void SetUp() override {
     int port = grpc_pick_unused_port_or_die();
     server_address_ << server_host_ << ":" << port;
     // Setup server
@@ -91,7 +91,7 @@ class GenericEnd2endTest : public ::testing::Test {
     server_ = builder.BuildAndStart();
   }
 
-  void TearDown() GRPC_OVERRIDE {
+  void TearDown() override {
     server_->Shutdown();
     void* ignored_tag;
     bool ignored_ok;
diff --git a/test/cpp/end2end/hybrid_end2end_test.cc b/test/cpp/end2end/hybrid_end2end_test.cc
index 76a5732f338adfae3068204929e9921e81f998d3..a4ba76fed149bb9c9b4edc560038cd5aa5fd2081 100644
--- a/test/cpp/end2end/hybrid_end2end_test.cc
+++ b/test/cpp/end2end/hybrid_end2end_test.cc
@@ -188,7 +188,7 @@ class TestServiceImplDupPkg
     : public ::grpc::testing::duplicate::EchoTestService::Service {
  public:
   Status Echo(ServerContext* context, const EchoRequest* request,
-              EchoResponse* response) GRPC_OVERRIDE {
+              EchoResponse* response) override {
     response->set_message(request->message() + "_dup");
     return Status::OK;
   }
@@ -230,7 +230,7 @@ class HybridEnd2endTest : public ::testing::Test {
     server_ = builder.BuildAndStart();
   }
 
-  void TearDown() GRPC_OVERRIDE {
+  void TearDown() override {
     if (server_) {
       server_->Shutdown();
     }
@@ -449,9 +449,9 @@ class StreamedUnaryDupPkg
     : public duplicate::EchoTestService::WithStreamedUnaryMethod_Echo<
           TestServiceImplDupPkg> {
  public:
-  Status StreamedEcho(ServerContext* context,
-                      ServerUnaryStreamer<EchoRequest, EchoResponse>* stream)
-      GRPC_OVERRIDE {
+  Status StreamedEcho(
+      ServerContext* context,
+      ServerUnaryStreamer<EchoRequest, EchoResponse>* stream) override {
     EchoRequest req;
     EchoResponse resp;
     uint32_t next_msg_sz;
@@ -487,9 +487,9 @@ TEST_F(HybridEnd2endTest,
 class FullyStreamedUnaryDupPkg
     : public duplicate::EchoTestService::StreamedUnaryService {
  public:
-  Status StreamedEcho(ServerContext* context,
-                      ServerUnaryStreamer<EchoRequest, EchoResponse>* stream)
-      GRPC_OVERRIDE {
+  Status StreamedEcho(
+      ServerContext* context,
+      ServerUnaryStreamer<EchoRequest, EchoResponse>* stream) override {
     EchoRequest req;
     EchoResponse resp;
     uint32_t next_msg_sz;
@@ -528,7 +528,7 @@ class SplitResponseStreamDupPkg
  public:
   Status StreamedResponseStream(
       ServerContext* context,
-      ServerSplitStreamer<EchoRequest, EchoResponse>* stream) GRPC_OVERRIDE {
+      ServerSplitStreamer<EchoRequest, EchoResponse>* stream) override {
     EchoRequest req;
     EchoResponse resp;
     uint32_t next_msg_sz;
@@ -568,7 +568,7 @@ class FullySplitStreamedDupPkg
  public:
   Status StreamedResponseStream(
       ServerContext* context,
-      ServerSplitStreamer<EchoRequest, EchoResponse>* stream) GRPC_OVERRIDE {
+      ServerSplitStreamer<EchoRequest, EchoResponse>* stream) override {
     EchoRequest req;
     EchoResponse resp;
     uint32_t next_msg_sz;
@@ -605,9 +605,9 @@ TEST_F(HybridEnd2endTest,
 // Add a second service that is fully server streamed
 class FullyStreamedDupPkg : public duplicate::EchoTestService::StreamedService {
  public:
-  Status StreamedEcho(ServerContext* context,
-                      ServerUnaryStreamer<EchoRequest, EchoResponse>* stream)
-      GRPC_OVERRIDE {
+  Status StreamedEcho(
+      ServerContext* context,
+      ServerUnaryStreamer<EchoRequest, EchoResponse>* stream) override {
     EchoRequest req;
     EchoResponse resp;
     uint32_t next_msg_sz;
@@ -620,7 +620,7 @@ class FullyStreamedDupPkg : public duplicate::EchoTestService::StreamedService {
   }
   Status StreamedResponseStream(
       ServerContext* context,
-      ServerSplitStreamer<EchoRequest, EchoResponse>* stream) GRPC_OVERRIDE {
+      ServerSplitStreamer<EchoRequest, EchoResponse>* stream) override {
     EchoRequest req;
     EchoResponse resp;
     uint32_t next_msg_sz;
diff --git a/test/cpp/end2end/mock_test.cc b/test/cpp/end2end/mock_test.cc
index 0da5861b67d42b1f6c404762913fabcc4d694ee4..d6664da5a0f9c2a7fc3c6628170b567bc1dacaae 100644
--- a/test/cpp/end2end/mock_test.cc
+++ b/test/cpp/end2end/mock_test.cc
@@ -61,46 +61,44 @@ namespace testing {
 
 namespace {
 template <class W, class R>
-class MockClientReaderWriter GRPC_FINAL
-    : public ClientReaderWriterInterface<W, R> {
+class MockClientReaderWriter final : public ClientReaderWriterInterface<W, R> {
  public:
-  void WaitForInitialMetadata() GRPC_OVERRIDE {}
-  bool NextMessageSize(uint32_t* sz) GRPC_OVERRIDE {
+  void WaitForInitialMetadata() override {}
+  bool NextMessageSize(uint32_t* sz) override {
     *sz = UINT_MAX;
     return true;
   }
-  bool Read(R* msg) GRPC_OVERRIDE { return true; }
-  bool Write(const W& msg) GRPC_OVERRIDE { return true; }
-  bool WritesDone() GRPC_OVERRIDE { return true; }
-  Status Finish() GRPC_OVERRIDE { return Status::OK; }
+  bool Read(R* msg) override { return true; }
+  bool Write(const W& msg) override { return true; }
+  bool WritesDone() override { return true; }
+  Status Finish() override { return Status::OK; }
 };
 template <>
-class MockClientReaderWriter<EchoRequest, EchoResponse> GRPC_FINAL
+class MockClientReaderWriter<EchoRequest, EchoResponse> final
     : public ClientReaderWriterInterface<EchoRequest, EchoResponse> {
  public:
   MockClientReaderWriter() : writes_done_(false) {}
-  void WaitForInitialMetadata() GRPC_OVERRIDE {}
-  bool NextMessageSize(uint32_t* sz) GRPC_OVERRIDE {
+  void WaitForInitialMetadata() override {}
+  bool NextMessageSize(uint32_t* sz) override {
     *sz = UINT_MAX;
     return true;
   }
-  bool Read(EchoResponse* msg) GRPC_OVERRIDE {
+  bool Read(EchoResponse* msg) override {
     if (writes_done_) return false;
     msg->set_message(last_message_);
     return true;
   }
 
-  bool Write(const EchoRequest& msg,
-             const WriteOptions& options) GRPC_OVERRIDE {
+  bool Write(const EchoRequest& msg, const WriteOptions& options) override {
     gpr_log(GPR_INFO, "mock recv msg %s", msg.message().c_str());
     last_message_ = msg.message();
     return true;
   }
-  bool WritesDone() GRPC_OVERRIDE {
+  bool WritesDone() override {
     writes_done_ = true;
     return true;
   }
-  Status Finish() GRPC_OVERRIDE { return Status::OK; }
+  Status Finish() override { return Status::OK; }
 
  private:
   bool writes_done_;
@@ -113,51 +111,51 @@ class MockStub : public EchoTestService::StubInterface {
   MockStub() {}
   ~MockStub() {}
   Status Echo(ClientContext* context, const EchoRequest& request,
-              EchoResponse* response) GRPC_OVERRIDE {
+              EchoResponse* response) override {
     response->set_message(request.message());
     return Status::OK;
   }
   Status Unimplemented(ClientContext* context, const EchoRequest& request,
-                       EchoResponse* response) GRPC_OVERRIDE {
+                       EchoResponse* response) override {
     return Status::OK;
   }
 
  private:
   ClientAsyncResponseReaderInterface<EchoResponse>* AsyncEchoRaw(
       ClientContext* context, const EchoRequest& request,
-      CompletionQueue* cq) GRPC_OVERRIDE {
+      CompletionQueue* cq) override {
     return nullptr;
   }
   ClientWriterInterface<EchoRequest>* RequestStreamRaw(
-      ClientContext* context, EchoResponse* response) GRPC_OVERRIDE {
+      ClientContext* context, EchoResponse* response) override {
     return nullptr;
   }
   ClientAsyncWriterInterface<EchoRequest>* AsyncRequestStreamRaw(
       ClientContext* context, EchoResponse* response, CompletionQueue* cq,
-      void* tag) GRPC_OVERRIDE {
+      void* tag) override {
     return nullptr;
   }
   ClientReaderInterface<EchoResponse>* ResponseStreamRaw(
-      ClientContext* context, const EchoRequest& request) GRPC_OVERRIDE {
+      ClientContext* context, const EchoRequest& request) override {
     return nullptr;
   }
   ClientAsyncReaderInterface<EchoResponse>* AsyncResponseStreamRaw(
       ClientContext* context, const EchoRequest& request, CompletionQueue* cq,
-      void* tag) GRPC_OVERRIDE {
+      void* tag) override {
     return nullptr;
   }
   ClientReaderWriterInterface<EchoRequest, EchoResponse>* BidiStreamRaw(
-      ClientContext* context) GRPC_OVERRIDE {
+      ClientContext* context) override {
     return new MockClientReaderWriter<EchoRequest, EchoResponse>();
   }
   ClientAsyncReaderWriterInterface<EchoRequest, EchoResponse>*
   AsyncBidiStreamRaw(ClientContext* context, CompletionQueue* cq,
-                     void* tag) GRPC_OVERRIDE {
+                     void* tag) override {
     return nullptr;
   }
   ClientAsyncResponseReaderInterface<EchoResponse>* AsyncUnimplementedRaw(
       ClientContext* context, const EchoRequest& request,
-      CompletionQueue* cq) GRPC_OVERRIDE {
+      CompletionQueue* cq) override {
     return nullptr;
   }
 };
@@ -216,14 +214,14 @@ class FakeClient {
 class TestServiceImpl : public EchoTestService::Service {
  public:
   Status Echo(ServerContext* context, const EchoRequest* request,
-              EchoResponse* response) GRPC_OVERRIDE {
+              EchoResponse* response) override {
     response->set_message(request->message());
     return Status::OK;
   }
 
-  Status BidiStream(ServerContext* context,
-                    ServerReaderWriter<EchoResponse, EchoRequest>* stream)
-      GRPC_OVERRIDE {
+  Status BidiStream(
+      ServerContext* context,
+      ServerReaderWriter<EchoResponse, EchoRequest>* stream) override {
     EchoRequest request;
     EchoResponse response;
     while (stream->Read(&request)) {
@@ -239,7 +237,7 @@ class MockTest : public ::testing::Test {
  protected:
   MockTest() {}
 
-  void SetUp() GRPC_OVERRIDE {
+  void SetUp() override {
     int port = grpc_pick_unused_port_or_die();
     server_address_ << "localhost:" << port;
     // Setup server
@@ -250,7 +248,7 @@ class MockTest : public ::testing::Test {
     server_ = builder.BuildAndStart();
   }
 
-  void TearDown() GRPC_OVERRIDE { server_->Shutdown(); }
+  void TearDown() override { server_->Shutdown(); }
 
   void ResetStub() {
     std::shared_ptr<Channel> channel =
diff --git a/test/cpp/end2end/proto_server_reflection_test.cc b/test/cpp/end2end/proto_server_reflection_test.cc
index 75efd01f066e16e0c85b8b58e175332cb41d19dd..8b9688d20037f7c5be000ec6e51d35a15a888213 100644
--- a/test/cpp/end2end/proto_server_reflection_test.cc
+++ b/test/cpp/end2end/proto_server_reflection_test.cc
@@ -56,7 +56,7 @@ class ProtoServerReflectionTest : public ::testing::Test {
  public:
   ProtoServerReflectionTest() {}
 
-  void SetUp() GRPC_OVERRIDE {
+  void SetUp() override {
     port_ = grpc_pick_unused_port_or_die();
     ref_desc_pool_ = protobuf::DescriptorPool::generated_pool();
 
diff --git a/test/cpp/end2end/round_robin_end2end_test.cc b/test/cpp/end2end/round_robin_end2end_test.cc
new file mode 100644
index 0000000000000000000000000000000000000000..76211cbdd3e742cd827f772f4ed6b324cffa2066
--- /dev/null
+++ b/test/cpp/end2end/round_robin_end2end_test.cc
@@ -0,0 +1,211 @@
+/*
+ *
+ * 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 <memory>
+#include <mutex>
+#include <thread>
+
+#include <grpc++/channel.h>
+#include <grpc++/client_context.h>
+#include <grpc++/create_channel.h>
+#include <grpc++/server.h>
+#include <grpc++/server_builder.h>
+#include <grpc/grpc.h>
+#include <grpc/support/log.h>
+#include <grpc/support/thd.h>
+#include <grpc/support/time.h>
+#include <gtest/gtest.h>
+
+#include "src/proto/grpc/testing/echo.grpc.pb.h"
+#include "test/core/util/port.h"
+#include "test/core/util/test_config.h"
+#include "test/cpp/end2end/test_service_impl.h"
+
+using grpc::testing::EchoRequest;
+using grpc::testing::EchoResponse;
+using std::chrono::system_clock;
+
+namespace grpc {
+namespace testing {
+namespace {
+
+// Subclass of TestServiceImpl that increments a request counter for
+// every call to the Echo RPC.
+class MyTestServiceImpl : public TestServiceImpl {
+ public:
+  MyTestServiceImpl() : request_count_(0) {}
+
+  Status Echo(ServerContext* context, const EchoRequest* request,
+              EchoResponse* response) override {
+    {
+      std::unique_lock<std::mutex> lock(mu_);
+      ++request_count_;
+    }
+    return TestServiceImpl::Echo(context, request, response);
+  }
+
+  int request_count() {
+    std::unique_lock<std::mutex> lock(mu_);
+    return request_count_;
+  }
+
+ private:
+  std::mutex mu_;
+  int request_count_;
+};
+
+class RoundRobinEnd2endTest : public ::testing::Test {
+ protected:
+  RoundRobinEnd2endTest() : server_host_("localhost") {}
+
+  void StartServers(int num_servers) {
+    for (int i = 0; i < num_servers; ++i) {
+      servers_.emplace_back(new ServerData(server_host_));
+    }
+  }
+
+  void TearDown() override {
+    for (size_t i = 0; i < servers_.size(); ++i) {
+      servers_[i]->Shutdown();
+    }
+  }
+
+  void ResetStub(bool round_robin) {
+    ChannelArguments args;
+    if (round_robin) args.SetLoadBalancingPolicyName("round_robin");
+    std::ostringstream uri;
+    uri << "ipv4:///";
+    for (size_t i = 0; i < servers_.size() - 1; ++i) {
+      uri << "127.0.0.1:" << servers_[i]->port_ << ",";
+    }
+    uri << "127.0.0.1:" << servers_[servers_.size() - 1]->port_;
+    std::shared_ptr<Channel> channel =
+        CreateCustomChannel(uri.str(), InsecureChannelCredentials(), args);
+    stub_ = grpc::testing::EchoTestService::NewStub(channel);
+  }
+
+  void SendRpc(int num_rpcs) {
+    EchoRequest request;
+    EchoResponse response;
+    request.set_message("Live long and prosper.");
+    for (int i = 0; i < num_rpcs; i++) {
+      ClientContext context;
+      Status status = stub_->Echo(&context, request, &response);
+      EXPECT_TRUE(status.ok());
+      EXPECT_EQ(response.message(), request.message());
+    }
+  }
+
+  struct ServerData {
+    int port_;
+    std::unique_ptr<Server> server_;
+    MyTestServiceImpl service_;
+    std::unique_ptr<std::thread> thread_;
+
+    explicit ServerData(const grpc::string& server_host) {
+      port_ = grpc_pick_unused_port_or_die();
+      gpr_log(GPR_INFO, "starting server on port %d", port_);
+      std::mutex mu;
+      std::condition_variable cond;
+      thread_.reset(new std::thread(
+          std::bind(&ServerData::Start, this, server_host, &mu, &cond)));
+      std::unique_lock<std::mutex> lock(mu);
+      cond.wait(lock);
+      gpr_log(GPR_INFO, "server startup complete");
+    }
+
+    void Start(const grpc::string& server_host, std::mutex* mu,
+               std::condition_variable* cond) {
+      std::ostringstream server_address;
+      server_address << server_host << ":" << port_;
+      ServerBuilder builder;
+      builder.AddListeningPort(server_address.str(),
+                               InsecureServerCredentials());
+      builder.RegisterService(&service_);
+      server_ = builder.BuildAndStart();
+      std::lock_guard<std::mutex> lock(*mu);
+      cond->notify_one();
+    }
+
+    void Shutdown() {
+      server_->Shutdown();
+      thread_->join();
+    }
+  };
+
+  const grpc::string server_host_;
+  CompletionQueue cli_cq_;
+  std::unique_ptr<grpc::testing::EchoTestService::Stub> stub_;
+  std::vector<std::unique_ptr<ServerData>> servers_;
+};
+
+TEST_F(RoundRobinEnd2endTest, PickFirst) {
+  // Start servers and send one RPC per server.
+  const int kNumServers = 3;
+  StartServers(kNumServers);
+  ResetStub(false /* round_robin */);
+  SendRpc(kNumServers);
+  // All requests should have gone to a single server.
+  bool found = false;
+  for (size_t i = 0; i < servers_.size(); ++i) {
+    const int request_count = servers_[i]->service_.request_count();
+    if (request_count == kNumServers) {
+      found = true;
+    } else {
+      EXPECT_EQ(0, request_count);
+    }
+  }
+  EXPECT_TRUE(found);
+}
+
+TEST_F(RoundRobinEnd2endTest, RoundRobin) {
+  // Start servers and send one RPC per server.
+  const int kNumServers = 3;
+  StartServers(kNumServers);
+  ResetStub(true /* round_robin */);
+  SendRpc(kNumServers);
+  // One request should have gone to each server.
+  for (size_t i = 0; i < servers_.size(); ++i) {
+    EXPECT_EQ(1, servers_[i]->service_.request_count());
+  }
+}
+
+}  // namespace
+}  // namespace testing
+}  // namespace grpc
+
+int main(int argc, char** argv) {
+  grpc_test_init(argc, argv);
+  ::testing::InitGoogleTest(&argc, argv);
+  return RUN_ALL_TESTS();
+}
diff --git a/test/cpp/end2end/server_builder_plugin_test.cc b/test/cpp/end2end/server_builder_plugin_test.cc
index b967a5d1e99a551fd7d93210f8472a26a3298e83..1b6f4ce37d88c3c05b737626175212c267346dd4 100644
--- a/test/cpp/end2end/server_builder_plugin_test.cc
+++ b/test/cpp/end2end/server_builder_plugin_test.cc
@@ -31,13 +31,14 @@
  *
  */
 
+#include <thread>
+
 #include <grpc++/channel.h>
 #include <grpc++/client_context.h>
 #include <grpc++/create_channel.h>
 #include <grpc++/impl/server_builder_option.h>
 #include <grpc++/impl/server_builder_plugin.h>
 #include <grpc++/impl/server_initializer.h>
-#include <grpc++/impl/thd.h>
 #include <grpc++/security/credentials.h>
 #include <grpc++/security/server_credentials.h>
 #include <grpc++/server.h>
@@ -65,29 +66,29 @@ class TestServerBuilderPlugin : public ServerBuilderPlugin {
     register_service_ = false;
   }
 
-  grpc::string name() GRPC_OVERRIDE { return PLUGIN_NAME; }
+  grpc::string name() override { return PLUGIN_NAME; }
 
-  void InitServer(ServerInitializer* si) GRPC_OVERRIDE {
+  void InitServer(ServerInitializer* si) override {
     init_server_is_called_ = true;
     if (register_service_) {
       si->RegisterService(service_);
     }
   }
 
-  void Finish(ServerInitializer* si) GRPC_OVERRIDE { finish_is_called_ = true; }
+  void Finish(ServerInitializer* si) override { finish_is_called_ = true; }
 
-  void ChangeArguments(const grpc::string& name, void* value) GRPC_OVERRIDE {
+  void ChangeArguments(const grpc::string& name, void* value) override {
     change_arguments_is_called_ = true;
   }
 
-  bool has_async_methods() const GRPC_OVERRIDE {
+  bool has_async_methods() const override {
     if (register_service_) {
       return service_->has_async_methods();
     }
     return false;
   }
 
-  bool has_sync_methods() const GRPC_OVERRIDE {
+  bool has_sync_methods() const override {
     if (register_service_) {
       return service_->has_synchronous_methods();
     }
@@ -112,10 +113,10 @@ class InsertPluginServerBuilderOption : public ServerBuilderOption {
  public:
   InsertPluginServerBuilderOption() { register_service_ = false; }
 
-  void UpdateArguments(ChannelArguments* arg) GRPC_OVERRIDE {}
+  void UpdateArguments(ChannelArguments* arg) override {}
 
-  void UpdatePlugins(std::vector<std::unique_ptr<ServerBuilderPlugin>>* plugins)
-      GRPC_OVERRIDE {
+  void UpdatePlugins(
+      std::vector<std::unique_ptr<ServerBuilderPlugin>>* plugins) override {
     plugins->clear();
 
     std::unique_ptr<TestServerBuilderPlugin> plugin(
@@ -154,7 +155,7 @@ class ServerBuilderPluginTest : public ::testing::TestWithParam<bool> {
  public:
   ServerBuilderPluginTest() {}
 
-  void SetUp() GRPC_OVERRIDE {
+  void SetUp() override {
     port_ = grpc_pick_unused_port_or_die();
     builder_.reset(new ServerBuilder());
   }
@@ -191,7 +192,7 @@ class ServerBuilderPluginTest : public ::testing::TestWithParam<bool> {
     // we run some tests without a service, and for those we need to supply a
     // frequently polled completion queue
     cq_ = builder_->AddCompletionQueue();
-    cq_thread_ = new grpc::thread(&ServerBuilderPluginTest::RunCQ, this);
+    cq_thread_ = new std::thread(&ServerBuilderPluginTest::RunCQ, this);
     server_ = builder_->BuildAndStart();
     EXPECT_TRUE(CheckPresent());
   }
@@ -202,7 +203,7 @@ class ServerBuilderPluginTest : public ::testing::TestWithParam<bool> {
     stub_ = grpc::testing::EchoTestService::NewStub(channel_);
   }
 
-  void TearDown() GRPC_OVERRIDE {
+  void TearDown() override {
     auto plugin = CheckPresent();
     EXPECT_TRUE(plugin);
     EXPECT_TRUE(plugin->init_server_is_called());
@@ -225,7 +226,7 @@ class ServerBuilderPluginTest : public ::testing::TestWithParam<bool> {
   std::unique_ptr<grpc::testing::EchoTestService::Stub> stub_;
   std::unique_ptr<ServerCompletionQueue> cq_;
   std::unique_ptr<Server> server_;
-  grpc::thread* cq_thread_;
+  std::thread* cq_thread_;
   TestServiceImpl service_;
   int port_;
 
diff --git a/test/cpp/end2end/server_crash_test.cc b/test/cpp/end2end/server_crash_test.cc
index 16a5fa23222f35c686c07ca29010f1a638f1fb88..8cee1403dcf4b1864609e21d85edb2df7b54fcc9 100644
--- a/test/cpp/end2end/server_crash_test.cc
+++ b/test/cpp/end2end/server_crash_test.cc
@@ -60,14 +60,13 @@ namespace testing {
 
 namespace {
 
-class ServiceImpl GRPC_FINAL
-    : public ::grpc::testing::EchoTestService::Service {
+class ServiceImpl final : public ::grpc::testing::EchoTestService::Service {
  public:
   ServiceImpl() : bidi_stream_count_(0), response_stream_count_(0) {}
 
-  Status BidiStream(ServerContext* context,
-                    ServerReaderWriter<EchoResponse, EchoRequest>* stream)
-      GRPC_OVERRIDE {
+  Status BidiStream(
+      ServerContext* context,
+      ServerReaderWriter<EchoResponse, EchoRequest>* stream) override {
     bidi_stream_count_++;
     EchoRequest request;
     EchoResponse response;
@@ -82,7 +81,7 @@ class ServiceImpl GRPC_FINAL
   }
 
   Status ResponseStream(ServerContext* context, const EchoRequest* request,
-                        ServerWriter<EchoResponse>* writer) GRPC_OVERRIDE {
+                        ServerWriter<EchoResponse>* writer) override {
     EchoResponse response;
     response_stream_count_++;
     for (int i = 0;; i++) {
diff --git a/test/cpp/end2end/shutdown_test.cc b/test/cpp/end2end/shutdown_test.cc
index 4cba3b1c814748d5c6695938d46d8c0e1dcda74b..5b52b1fc1aa08bf848f6f86f8a327e7590b2e10d 100644
--- a/test/cpp/end2end/shutdown_test.cc
+++ b/test/cpp/end2end/shutdown_test.cc
@@ -61,7 +61,7 @@ class TestServiceImpl : public ::grpc::testing::EchoTestService::Service {
   explicit TestServiceImpl(gpr_event* ev) : ev_(ev) {}
 
   Status Echo(ServerContext* context, const EchoRequest* request,
-              EchoResponse* response) GRPC_OVERRIDE {
+              EchoResponse* response) override {
     gpr_event_set(ev_, (void*)1);
     while (!context->IsCancelled()) {
     }
@@ -76,7 +76,7 @@ class ShutdownTest : public ::testing::Test {
  public:
   ShutdownTest() : shutdown_(false), service_(&ev_) { gpr_event_init(&ev_); }
 
-  void SetUp() GRPC_OVERRIDE {
+  void SetUp() override {
     port_ = grpc_pick_unused_port_or_die();
     server_ = SetUpServer(port_);
   }
@@ -91,7 +91,7 @@ class ShutdownTest : public ::testing::Test {
     return server;
   }
 
-  void TearDown() GRPC_OVERRIDE { GPR_ASSERT(shutdown_); }
+  void TearDown() override { GPR_ASSERT(shutdown_); }
 
   void ResetStub() {
     string target = "dns:localhost:" + to_string(port_);
diff --git a/test/cpp/end2end/streaming_throughput_test.cc b/test/cpp/end2end/streaming_throughput_test.cc
index fbef761ca9cf60e3fb8605454b4ee518a5e22bd2..302583766b8c619daee46ef523caa6f25ca85e15 100644
--- a/test/cpp/end2end/streaming_throughput_test.cc
+++ b/test/cpp/end2end/streaming_throughput_test.cc
@@ -121,9 +121,9 @@ class TestServiceImpl : public ::grpc::testing::EchoTestService::Service {
   }
 
   // Only implement the one method we will be calling for brevity.
-  Status BidiStream(ServerContext* context,
-                    ServerReaderWriter<EchoResponse, EchoRequest>* stream)
-      GRPC_OVERRIDE {
+  Status BidiStream(
+      ServerContext* context,
+      ServerReaderWriter<EchoResponse, EchoRequest>* stream) override {
     EchoRequest request;
     gpr_atm should_exit;
     gpr_atm_rel_store(&should_exit, static_cast<gpr_atm>(0));
@@ -147,7 +147,7 @@ class TestServiceImpl : public ::grpc::testing::EchoTestService::Service {
 
 class End2endTest : public ::testing::Test {
  protected:
-  void SetUp() GRPC_OVERRIDE {
+  void SetUp() override {
     int port = grpc_pick_unused_port_or_die();
     server_address_ << "localhost:" << port;
     // Setup server
@@ -158,7 +158,7 @@ class End2endTest : public ::testing::Test {
     server_ = builder.BuildAndStart();
   }
 
-  void TearDown() GRPC_OVERRIDE { server_->Shutdown(); }
+  void TearDown() override { server_->Shutdown(); }
 
   void ResetStub() {
     std::shared_ptr<Channel> channel =
diff --git a/test/cpp/end2end/test_service_impl.h b/test/cpp/end2end/test_service_impl.h
index c89f88c900edadf8679856fd33ab447a198b071f..88e0be7bca77369f78c5a2db25e9b241b8e26492 100644
--- a/test/cpp/end2end/test_service_impl.h
+++ b/test/cpp/end2end/test_service_impl.h
@@ -63,20 +63,20 @@ class TestServiceImpl : public ::grpc::testing::EchoTestService::Service {
       : signal_client_(false), host_(new grpc::string(host)) {}
 
   Status Echo(ServerContext* context, const EchoRequest* request,
-              EchoResponse* response) GRPC_OVERRIDE;
+              EchoResponse* response) override;
 
   // Unimplemented is left unimplemented to test the returned error.
 
   Status RequestStream(ServerContext* context,
                        ServerReader<EchoRequest>* reader,
-                       EchoResponse* response) GRPC_OVERRIDE;
+                       EchoResponse* response) override;
 
   Status ResponseStream(ServerContext* context, const EchoRequest* request,
-                        ServerWriter<EchoResponse>* writer) GRPC_OVERRIDE;
+                        ServerWriter<EchoResponse>* writer) override;
 
-  Status BidiStream(ServerContext* context,
-                    ServerReaderWriter<EchoResponse, EchoRequest>* stream)
-      GRPC_OVERRIDE;
+  Status BidiStream(
+      ServerContext* context,
+      ServerReaderWriter<EchoResponse, EchoRequest>* stream) override;
 
   bool signal_client() {
     std::unique_lock<std::mutex> lock(mu_);
diff --git a/test/cpp/end2end/thread_stress_test.cc b/test/cpp/end2end/thread_stress_test.cc
index 0b9d4cda9f454b89316cac731b60c7821c4b8a41..fe5a219eed73e63a60f8f37472a1285c33f47ca0 100644
--- a/test/cpp/end2end/thread_stress_test.cc
+++ b/test/cpp/end2end/thread_stress_test.cc
@@ -86,12 +86,12 @@ class TestServiceImpl : public ::grpc::testing::EchoTestService::Service {
   TestServiceImpl() : signal_client_(false) {}
 
   Status Echo(ServerContext* context, const EchoRequest* request,
-              EchoResponse* response) GRPC_OVERRIDE {
+              EchoResponse* response) override {
     response->set_message(request->message());
     MaybeEchoDeadline(context, request, response);
     if (request->has_param() && request->param().client_cancel_after_us()) {
       {
-        unique_lock<mutex> lock(mu_);
+        std::unique_lock<std::mutex> lock(mu_);
         signal_client_ = true;
       }
       while (!context->IsCancelled()) {
@@ -118,7 +118,7 @@ class TestServiceImpl : public ::grpc::testing::EchoTestService::Service {
 
   Status RequestStream(ServerContext* context,
                        ServerReader<EchoRequest>* reader,
-                       EchoResponse* response) GRPC_OVERRIDE {
+                       EchoResponse* response) override {
     EchoRequest request;
     response->set_message("");
     while (reader->Read(&request)) {
@@ -130,7 +130,7 @@ class TestServiceImpl : public ::grpc::testing::EchoTestService::Service {
   // 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 {
+                        ServerWriter<EchoResponse>* writer) override {
     EchoResponse response;
     response.set_message(request->message() + "0");
     writer->Write(response);
@@ -142,9 +142,9 @@ class TestServiceImpl : public ::grpc::testing::EchoTestService::Service {
     return Status::OK;
   }
 
-  Status BidiStream(ServerContext* context,
-                    ServerReaderWriter<EchoResponse, EchoRequest>* stream)
-      GRPC_OVERRIDE {
+  Status BidiStream(
+      ServerContext* context,
+      ServerReaderWriter<EchoResponse, EchoRequest>* stream) override {
     EchoRequest request;
     EchoResponse response;
     while (stream->Read(&request)) {
@@ -156,20 +156,20 @@ class TestServiceImpl : public ::grpc::testing::EchoTestService::Service {
   }
 
   bool signal_client() {
-    unique_lock<mutex> lock(mu_);
+    std::unique_lock<std::mutex> lock(mu_);
     return signal_client_;
   }
 
  private:
   bool signal_client_;
-  mutex mu_;
+  std::mutex mu_;
 };
 
 class TestServiceImplDupPkg
     : public ::grpc::testing::duplicate::EchoTestService::Service {
  public:
   Status Echo(ServerContext* context, const EchoRequest* request,
-              EchoResponse* response) GRPC_OVERRIDE {
+              EchoResponse* response) override {
     response->set_message("no package");
     return Status::OK;
   }
@@ -215,12 +215,12 @@ class CommonStressTest {
 
 class CommonStressTestSyncServer : public CommonStressTest<TestServiceImpl> {
  public:
-  void SetUp() GRPC_OVERRIDE {
+  void SetUp() override {
     ServerBuilder builder;
     SetUpStart(&builder, &service_);
     SetUpEnd(&builder);
   }
-  void TearDown() GRPC_OVERRIDE {
+  void TearDown() override {
     TearDownStart();
     TearDownEnd();
   }
@@ -232,7 +232,7 @@ class CommonStressTestSyncServer : public CommonStressTest<TestServiceImpl> {
 class CommonStressTestAsyncServer
     : public CommonStressTest<grpc::testing::EchoTestService::AsyncService> {
  public:
-  void SetUp() GRPC_OVERRIDE {
+  void SetUp() override {
     shutting_down_ = false;
     ServerBuilder builder;
     SetUpStart(&builder, &service_);
@@ -247,9 +247,9 @@ class CommonStressTestAsyncServer
           new std::thread(&CommonStressTestAsyncServer::ProcessRpcs, this));
     }
   }
-  void TearDown() GRPC_OVERRIDE {
+  void TearDown() override {
     {
-      unique_lock<mutex> l(mu_);
+      std::unique_lock<std::mutex> l(mu_);
       TearDownStart();
       shutting_down_ = true;
       cq_->Shutdown();
@@ -292,7 +292,7 @@ class CommonStressTestAsyncServer
     }
   }
   void RefreshContext(int i) {
-    unique_lock<mutex> l(mu_);
+    std::unique_lock<std::mutex> l(mu_);
     if (!shutting_down_) {
       contexts_[i].state = Context::READY;
       contexts_[i].srv_ctx.reset(new ServerContext);
@@ -315,7 +315,7 @@ class CommonStressTestAsyncServer
   ::grpc::testing::EchoTestService::AsyncService service_;
   std::unique_ptr<ServerCompletionQueue> cq_;
   bool shutting_down_;
-  mutex mu_;
+  std::mutex mu_;
   std::vector<std::thread*> server_threads_;
 };
 
@@ -323,8 +323,8 @@ template <class Common>
 class End2endTest : public ::testing::Test {
  protected:
   End2endTest() {}
-  void SetUp() GRPC_OVERRIDE { common_.SetUp(); }
-  void TearDown() GRPC_OVERRIDE { common_.TearDown(); }
+  void SetUp() override { common_.SetUp(); }
+  void TearDown() override { common_.TearDown(); }
   void ResetStub() { common_.ResetStub(); }
 
   Common common_;
@@ -369,8 +369,8 @@ class AsyncClientEnd2endTest : public ::testing::Test {
  protected:
   AsyncClientEnd2endTest() : rpcs_outstanding_(0) {}
 
-  void SetUp() GRPC_OVERRIDE { common_.SetUp(); }
-  void TearDown() GRPC_OVERRIDE {
+  void SetUp() override { common_.SetUp(); }
+  void TearDown() override {
     void* ignored_tag;
     bool ignored_ok;
     while (cq_.Next(&ignored_tag, &ignored_ok))
@@ -379,7 +379,7 @@ class AsyncClientEnd2endTest : public ::testing::Test {
   }
 
   void Wait() {
-    unique_lock<mutex> l(mu_);
+    std::unique_lock<std::mutex> l(mu_);
     while (rpcs_outstanding_ != 0) {
       cv_.wait(l);
     }
@@ -404,7 +404,7 @@ class AsyncClientEnd2endTest : public ::testing::Test {
       call->response_reader->Finish(&call->response, &call->status,
                                     (void*)call);
 
-      unique_lock<mutex> l(mu_);
+      std::unique_lock<std::mutex> l(mu_);
       rpcs_outstanding_++;
     }
   }
@@ -422,7 +422,7 @@ class AsyncClientEnd2endTest : public ::testing::Test {
 
       bool notify;
       {
-        unique_lock<mutex> l(mu_);
+        std::unique_lock<std::mutex> l(mu_);
         rpcs_outstanding_--;
         notify = (rpcs_outstanding_ == 0);
       }
@@ -434,8 +434,8 @@ class AsyncClientEnd2endTest : public ::testing::Test {
 
   Common common_;
   CompletionQueue cq_;
-  mutex mu_;
-  condition_variable cv_;
+  std::mutex mu_;
+  std::condition_variable cv_;
   int rpcs_outstanding_;
 };
 
diff --git a/test/cpp/grpclb/grpclb_test.cc b/test/cpp/grpclb/grpclb_test.cc
index b6056f9ae4c695b6c05228979cf74124c54fc86b..70d50ec2fa33e778bfd2f0f3b802d112d8fba8d9 100644
--- a/test/cpp/grpclb/grpclb_test.cc
+++ b/test/cpp/grpclb/grpclb_test.cc
@@ -76,10 +76,22 @@ extern "C" {
 // - Send a serverlist with faulty ip:port addresses (port > 2^16, etc).
 // - Test reception of invalid serverlist
 // - Test pinging
-// - Test against a non-LB server. That server should return UNIMPLEMENTED and
-//   the call should fail.
+// - Test against a non-LB server.
 // - Random LB server closing the stream unexpectedly.
 // - Test using DNS-resolvable names (localhost?)
+//
+// Findings from end to end testing to be covered here:
+// - Handling of LB servers restart, including reconnection after backing-off
+//   retries.
+// - Destruction of load balanced channel (and therefore of grpclb instance)
+//   while:
+//   1) the internal LB call is still active. This should work by virtue
+//   of the weak reference the LB call holds. The call should be terminated as
+//   part of the grpclb shutdown process.
+//   2) the retry timer is active. Again, the weak reference it holds should
+//   prevent a premature call to \a glb_destroy.
+// - Restart of backend servers with no changes to serverlist. This exercises
+//   the RR handover mechanism.
 
 namespace grpc {
 namespace {
@@ -144,7 +156,6 @@ static gpr_slice build_response_payload_slice(
     // disfunctional implementation of std::to_string in gcc 4.4, which doesn't
     // have a version for int but does have one for long long int.
     string token_data = "token" + std::to_string((long long int)ports[i]);
-    token_data.resize(64, '-');
     server->set_load_balance_token(token_data);
   }
   const grpc::string &enc_resp = response.SerializeAsString();
@@ -333,7 +344,6 @@ static void start_backend_server(server_fixture *sf) {
     // disfunctional implementation of std::to_string in gcc 4.4, which doesn't
     // have a version for int but does have one for long long int.
     string expected_token = "token" + std::to_string((long long int)sf->port);
-    expected_token.resize(64, '-');
     GPR_ASSERT(contains_metadata(&request_metadata_recv, "lb-token",
                                  expected_token.c_str()));
 
@@ -633,7 +643,9 @@ static test_fixture setup_test_fixture(int lb_server_update_delay_ms) {
   gpr_thd_new(&tf.lb_server.tid, fork_lb_server, &tf.lb_server, &options);
 
   char *server_uri;
-  gpr_asprintf(&server_uri, "test:%s?lb_policy=grpclb&lb_enabled=1",
+  // The grpclb LB policy will be automatically selected by virtue of
+  // the fact that the returned addresses are balancer addresses.
+  gpr_asprintf(&server_uri, "test:%s?lb_enabled=1",
                tf.lb_server.servers_hostport);
   setup_client(server_uri, &tf.client);
   gpr_free(server_uri);
diff --git a/test/cpp/interop/stress_test.cc b/test/cpp/interop/stress_test.cc
index 46d09b7f285010665092191de8790448c721c431..fc35db5233ab0b07296df15f3433e372bad5e5d2 100644
--- a/test/cpp/interop/stress_test.cc
+++ b/test/cpp/interop/stress_test.cc
@@ -40,7 +40,6 @@
 #include <gflags/gflags.h>
 #include <grpc++/create_channel.h>
 #include <grpc++/grpc++.h>
-#include <grpc++/impl/thd.h>
 #include <grpc/support/log.h>
 #include <grpc/support/time.h>
 
@@ -321,7 +320,7 @@ int main(int argc, char** argv) {
 
   gpr_log(GPR_INFO, "Starting test(s)..");
 
-  std::vector<grpc::thread> test_threads;
+  std::vector<std::thread> test_threads;
 
   // Create and start the test threads.
   // Note that:
@@ -361,7 +360,7 @@ int main(int argc, char** argv) {
                       "/stress_test/server_%d/channel_%d/stub_%d/qps",
                       server_idx, channel_idx, stub_idx);
 
-        test_threads.emplace_back(grpc::thread(
+        test_threads.emplace_back(std::thread(
             &StressTestInteropClient::MainLoop, client,
             metrics_service.CreateQpsGauge(buffer, &is_already_created)));
 
diff --git a/include/grpc++/impl/thd_cxx11.h b/test/cpp/microbenchmarks/noop-benchmark.cc
similarity index 84%
rename from include/grpc++/impl/thd_cxx11.h
rename to test/cpp/microbenchmarks/noop-benchmark.cc
index 2055b1d5389e28f472b8bb2c55c6da01dc55566a..6b06c69c6e3efdb5fb5fef0afb7b407588da61ac 100644
--- a/include/grpc++/impl/thd_cxx11.h
+++ b/test/cpp/microbenchmarks/noop-benchmark.cc
@@ -31,15 +31,15 @@
  *
  */
 
-#ifndef GRPCXX_IMPL_THD_CXX11_H
-#define GRPCXX_IMPL_THD_CXX11_H
+/* This benchmark exists to ensure that the google_benchmark integration is
+ * working */
 
-#include <thread>
+#include "third_party/google_benchmark/include/benchmark/benchmark.h"
 
-namespace grpc {
+static void BM_NoOp(benchmark::State& state) {
+  while (state.KeepRunning()) {
+  }
+}
+BENCHMARK(BM_NoOp);
 
-using std::thread;
-
-}  // namespace grpc
-
-#endif  // GRPCXX_IMPL_THD_CXX11_H
+BENCHMARK_MAIN();
diff --git a/test/cpp/qps/client.h b/test/cpp/qps/client.h
index 9983c8a7b0853b4b9343664a327bb703ff5554af..a8d125ad28198059619ba1f2764ce06a28a410c0 100644
--- a/test/cpp/qps/client.h
+++ b/test/cpp/qps/client.h
@@ -113,7 +113,7 @@ class ClientRequestCreator<ByteBuffer> {
   }
 };
 
-class HistogramEntry GRPC_FINAL {
+class HistogramEntry final {
  public:
   HistogramEntry() : value_used_(false), status_used_(false) {}
   bool value_used() const { return value_used_; }
diff --git a/test/cpp/qps/client_async.cc b/test/cpp/qps/client_async.cc
index 4d36a6ba42354f267dc477247ba040cf79b359e9..2ec6a5a23bc4c624597b5d70f12fdc564ab6e907 100644
--- a/test/cpp/qps/client_async.cc
+++ b/test/cpp/qps/client_async.cc
@@ -93,8 +93,8 @@ class ClientRpcContextUnaryImpl : public ClientRpcContext {
         callback_(on_done),
         next_issue_(next_issue),
         start_req_(start_req) {}
-  ~ClientRpcContextUnaryImpl() GRPC_OVERRIDE {}
-  void Start(CompletionQueue* cq) GRPC_OVERRIDE {
+  ~ClientRpcContextUnaryImpl() override {}
+  void Start(CompletionQueue* cq) override {
     cq_ = cq;
     if (!next_issue_) {  // ready to issue
       RunNextState(true, nullptr);
@@ -102,7 +102,7 @@ class ClientRpcContextUnaryImpl : public ClientRpcContext {
       alarm_.reset(new Alarm(cq_, next_issue_(), ClientRpcContext::tag(this)));
     }
   }
-  bool RunNextState(bool ok, HistogramEntry* entry) GRPC_OVERRIDE {
+  bool RunNextState(bool ok, HistogramEntry* entry) override {
     switch (next_state_) {
       case State::READY:
         start_ = UsageTimer::Now();
@@ -121,7 +121,7 @@ class ClientRpcContextUnaryImpl : public ClientRpcContext {
         return false;
     }
   }
-  ClientRpcContext* StartNewClone() GRPC_OVERRIDE {
+  ClientRpcContext* StartNewClone() override {
     return new ClientRpcContextUnaryImpl(stub_, req_, next_issue_, start_req_,
                                          callback_);
   }
@@ -217,7 +217,7 @@ class AsyncClient : public ClientImpl<StubType, RequestType> {
     }
     return num_threads;
   }
-  void DestroyMultithreading() GRPC_OVERRIDE GRPC_FINAL {
+  void DestroyMultithreading() override final {
     for (auto ss = shutdown_state_.begin(); ss != shutdown_state_.end(); ++ss) {
       std::lock_guard<std::mutex> lock((*ss)->mutex);
       (*ss)->shutdown = true;
@@ -228,8 +228,7 @@ class AsyncClient : public ClientImpl<StubType, RequestType> {
     this->EndThreads();  // this needed for resolution
   }
 
-  bool ThreadFunc(HistogramEntry* entry,
-                  size_t thread_idx) GRPC_OVERRIDE GRPC_FINAL {
+  bool ThreadFunc(HistogramEntry* entry, size_t thread_idx) override final {
     void* got_tag;
     bool ok;
 
@@ -279,7 +278,7 @@ static std::unique_ptr<BenchmarkService::Stub> BenchmarkStubCreator(
   return BenchmarkService::NewStub(ch);
 }
 
-class AsyncUnaryClient GRPC_FINAL
+class AsyncUnaryClient final
     : public AsyncClient<BenchmarkService::Stub, SimpleRequest> {
  public:
   explicit AsyncUnaryClient(const ClientConfig& config)
@@ -287,7 +286,7 @@ class AsyncUnaryClient GRPC_FINAL
             config, SetupCtx, BenchmarkStubCreator) {
     StartThreads(num_async_threads_);
   }
-  ~AsyncUnaryClient() GRPC_OVERRIDE {}
+  ~AsyncUnaryClient() override {}
 
  private:
   static void CheckDone(grpc::Status s, SimpleResponse* response,
@@ -329,13 +328,13 @@ class ClientRpcContextStreamingImpl : public ClientRpcContext {
         callback_(on_done),
         next_issue_(next_issue),
         start_req_(start_req) {}
-  ~ClientRpcContextStreamingImpl() GRPC_OVERRIDE {}
-  void Start(CompletionQueue* cq) GRPC_OVERRIDE {
+  ~ClientRpcContextStreamingImpl() override {}
+  void Start(CompletionQueue* cq) override {
     cq_ = cq;
     stream_ = start_req_(stub_, &context_, cq, ClientRpcContext::tag(this));
     next_state_ = State::STREAM_IDLE;
   }
-  bool RunNextState(bool ok, HistogramEntry* entry) GRPC_OVERRIDE {
+  bool RunNextState(bool ok, HistogramEntry* entry) override {
     while (true) {
       switch (next_state_) {
         case State::STREAM_IDLE:
@@ -377,7 +376,7 @@ class ClientRpcContextStreamingImpl : public ClientRpcContext {
       }
     }
   }
-  ClientRpcContext* StartNewClone() GRPC_OVERRIDE {
+  ClientRpcContext* StartNewClone() override {
     return new ClientRpcContextStreamingImpl(stub_, req_, next_issue_,
                                              start_req_, callback_);
   }
@@ -410,7 +409,7 @@ class ClientRpcContextStreamingImpl : public ClientRpcContext {
       stream_;
 };
 
-class AsyncStreamingClient GRPC_FINAL
+class AsyncStreamingClient final
     : public AsyncClient<BenchmarkService::Stub, SimpleRequest> {
  public:
   explicit AsyncStreamingClient(const ClientConfig& config)
@@ -419,7 +418,7 @@ class AsyncStreamingClient GRPC_FINAL
     StartThreads(num_async_threads_);
   }
 
-  ~AsyncStreamingClient() GRPC_OVERRIDE {}
+  ~AsyncStreamingClient() override {}
 
  private:
   static void CheckDone(grpc::Status s, SimpleResponse* response) {}
@@ -458,8 +457,8 @@ class ClientRpcContextGenericStreamingImpl : public ClientRpcContext {
         callback_(on_done),
         next_issue_(next_issue),
         start_req_(start_req) {}
-  ~ClientRpcContextGenericStreamingImpl() GRPC_OVERRIDE {}
-  void Start(CompletionQueue* cq) GRPC_OVERRIDE {
+  ~ClientRpcContextGenericStreamingImpl() override {}
+  void Start(CompletionQueue* cq) override {
     cq_ = cq;
     const grpc::string kMethodName(
         "/grpc.testing.BenchmarkService/StreamingCall");
@@ -467,7 +466,7 @@ class ClientRpcContextGenericStreamingImpl : public ClientRpcContext {
                          ClientRpcContext::tag(this));
     next_state_ = State::STREAM_IDLE;
   }
-  bool RunNextState(bool ok, HistogramEntry* entry) GRPC_OVERRIDE {
+  bool RunNextState(bool ok, HistogramEntry* entry) override {
     while (true) {
       switch (next_state_) {
         case State::STREAM_IDLE:
@@ -509,7 +508,7 @@ class ClientRpcContextGenericStreamingImpl : public ClientRpcContext {
       }
     }
   }
-  ClientRpcContext* StartNewClone() GRPC_OVERRIDE {
+  ClientRpcContext* StartNewClone() override {
     return new ClientRpcContextGenericStreamingImpl(stub_, req_, next_issue_,
                                                     start_req_, callback_);
   }
@@ -546,7 +545,7 @@ static std::unique_ptr<grpc::GenericStub> GenericStubCreator(
   return std::unique_ptr<grpc::GenericStub>(new grpc::GenericStub(ch));
 }
 
-class GenericAsyncStreamingClient GRPC_FINAL
+class GenericAsyncStreamingClient final
     : public AsyncClient<grpc::GenericStub, ByteBuffer> {
  public:
   explicit GenericAsyncStreamingClient(const ClientConfig& config)
@@ -555,7 +554,7 @@ class GenericAsyncStreamingClient GRPC_FINAL
     StartThreads(num_async_threads_);
   }
 
-  ~GenericAsyncStreamingClient() GRPC_OVERRIDE {}
+  ~GenericAsyncStreamingClient() override {}
 
  private:
   static void CheckDone(grpc::Status s, ByteBuffer* response) {}
diff --git a/test/cpp/qps/client_sync.cc b/test/cpp/qps/client_sync.cc
index f61e80d76bed686a678f79f2614935a1d76d1d27..a88a24d89cc8b08ce7b334575eff9d6fe82f314e 100644
--- a/test/cpp/qps/client_sync.cc
+++ b/test/cpp/qps/client_sync.cc
@@ -108,10 +108,10 @@ class SynchronousClient
   std::vector<SimpleResponse> responses_;
 
  private:
-  void DestroyMultithreading() GRPC_OVERRIDE GRPC_FINAL { EndThreads(); }
+  void DestroyMultithreading() override final { EndThreads(); }
 };
 
-class SynchronousUnaryClient GRPC_FINAL : public SynchronousClient {
+class SynchronousUnaryClient final : public SynchronousClient {
  public:
   SynchronousUnaryClient(const ClientConfig& config)
       : SynchronousClient(config) {
@@ -119,7 +119,7 @@ class SynchronousUnaryClient GRPC_FINAL : public SynchronousClient {
   }
   ~SynchronousUnaryClient() {}
 
-  bool ThreadFunc(HistogramEntry* entry, size_t thread_idx) GRPC_OVERRIDE {
+  bool ThreadFunc(HistogramEntry* entry, size_t thread_idx) override {
     if (!WaitToIssue(thread_idx)) {
       return true;
     }
@@ -135,7 +135,7 @@ class SynchronousUnaryClient GRPC_FINAL : public SynchronousClient {
   }
 };
 
-class SynchronousStreamingClient GRPC_FINAL : public SynchronousClient {
+class SynchronousStreamingClient final : public SynchronousClient {
  public:
   SynchronousStreamingClient(const ClientConfig& config)
       : SynchronousClient(config) {
@@ -165,7 +165,7 @@ class SynchronousStreamingClient GRPC_FINAL : public SynchronousClient {
     delete[] context_;
   }
 
-  bool ThreadFunc(HistogramEntry* entry, size_t thread_idx) GRPC_OVERRIDE {
+  bool ThreadFunc(HistogramEntry* entry, size_t thread_idx) override {
     if (!WaitToIssue(thread_idx)) {
       return true;
     }
diff --git a/test/cpp/qps/interarrival.h b/test/cpp/qps/interarrival.h
index 0980d5e8baadafb012b275ee314382c3bafa123c..4bef06f566e944281b0003f63bb5849964312892 100644
--- a/test/cpp/qps/interarrival.h
+++ b/test/cpp/qps/interarrival.h
@@ -69,11 +69,11 @@ inline RandomDistInterface::~RandomDistInterface() {}
 // independent identical stationary sources. For more information,
 // see http://en.wikipedia.org/wiki/Exponential_distribution
 
-class ExpDist GRPC_FINAL : public RandomDistInterface {
+class ExpDist final : public RandomDistInterface {
  public:
   explicit ExpDist(double lambda) : lambda_recip_(1.0 / lambda) {}
-  ~ExpDist() GRPC_OVERRIDE {}
-  double transform(double uni) const GRPC_OVERRIDE {
+  ~ExpDist() override {}
+  double transform(double uni) const override {
     // Note: Use 1.0-uni above to avoid NaN if uni is 0
     return lambda_recip_ * (-log(1.0 - uni));
   }
diff --git a/test/cpp/qps/qps_worker.cc b/test/cpp/qps/qps_worker.cc
index d3e53fe14a63af8e1ee758af9f0d2211c50ee01d..d437920e68627d8004dcf50d1fab55d45243b9a0 100644
--- a/test/cpp/qps/qps_worker.cc
+++ b/test/cpp/qps/qps_worker.cc
@@ -100,7 +100,7 @@ static std::unique_ptr<Server> CreateServer(const ServerConfig& config) {
   abort();
 }
 
-class ScopedProfile GRPC_FINAL {
+class ScopedProfile final {
  public:
   ScopedProfile(const char* filename, bool enable) : enable_(enable) {
     if (enable_) grpc_profiler_start(filename);
@@ -113,14 +113,14 @@ class ScopedProfile GRPC_FINAL {
   const bool enable_;
 };
 
-class WorkerServiceImpl GRPC_FINAL : public WorkerService::Service {
+class WorkerServiceImpl final : public WorkerService::Service {
  public:
   WorkerServiceImpl(int server_port, QpsWorker* worker)
       : acquired_(false), server_port_(server_port), worker_(worker) {}
 
-  Status RunClient(ServerContext* ctx,
-                   ServerReaderWriter<ClientStatus, ClientArgs>* stream)
-      GRPC_OVERRIDE {
+  Status RunClient(
+      ServerContext* ctx,
+      ServerReaderWriter<ClientStatus, ClientArgs>* stream) override {
     InstanceGuard g(this);
     if (!g.Acquired()) {
       return Status(StatusCode::RESOURCE_EXHAUSTED, "Client worker busy");
@@ -132,9 +132,9 @@ class WorkerServiceImpl GRPC_FINAL : public WorkerService::Service {
     return ret;
   }
 
-  Status RunServer(ServerContext* ctx,
-                   ServerReaderWriter<ServerStatus, ServerArgs>* stream)
-      GRPC_OVERRIDE {
+  Status RunServer(
+      ServerContext* ctx,
+      ServerReaderWriter<ServerStatus, ServerArgs>* stream) override {
     InstanceGuard g(this);
     if (!g.Acquired()) {
       return Status(StatusCode::RESOURCE_EXHAUSTED, "Server worker busy");
@@ -147,12 +147,12 @@ class WorkerServiceImpl GRPC_FINAL : public WorkerService::Service {
   }
 
   Status CoreCount(ServerContext* ctx, const CoreRequest*,
-                   CoreResponse* resp) GRPC_OVERRIDE {
+                   CoreResponse* resp) override {
     resp->set_cores(gpr_cpu_num_cores());
     return Status::OK;
   }
 
-  Status QuitWorker(ServerContext* ctx, const Void*, Void*) GRPC_OVERRIDE {
+  Status QuitWorker(ServerContext* ctx, const Void*, Void*) override {
     InstanceGuard g(this);
     if (!g.Acquired()) {
       return Status(StatusCode::RESOURCE_EXHAUSTED, "Quitting worker busy");
diff --git a/test/cpp/qps/report.h b/test/cpp/qps/report.h
index 39cf498e7b22998cb51d290d5a1c4b0ca34bba01..9dc259e95a75037a3661092596c6d5fd550e8dbf 100644
--- a/test/cpp/qps/report.h
+++ b/test/cpp/qps/report.h
@@ -82,10 +82,10 @@ class CompositeReporter : public Reporter {
   /** Adds a \a reporter to the composite. */
   void add(std::unique_ptr<Reporter> reporter);
 
-  void ReportQPS(const ScenarioResult& result) GRPC_OVERRIDE;
-  void ReportQPSPerCore(const ScenarioResult& result) GRPC_OVERRIDE;
-  void ReportLatency(const ScenarioResult& result) GRPC_OVERRIDE;
-  void ReportTimes(const ScenarioResult& result) GRPC_OVERRIDE;
+  void ReportQPS(const ScenarioResult& result) override;
+  void ReportQPSPerCore(const ScenarioResult& result) override;
+  void ReportLatency(const ScenarioResult& result) override;
+  void ReportTimes(const ScenarioResult& result) override;
 
  private:
   std::vector<std::unique_ptr<Reporter> > reporters_;
@@ -97,10 +97,10 @@ class GprLogReporter : public Reporter {
   GprLogReporter(const string& name) : Reporter(name) {}
 
  private:
-  void ReportQPS(const ScenarioResult& result) GRPC_OVERRIDE;
-  void ReportQPSPerCore(const ScenarioResult& result) GRPC_OVERRIDE;
-  void ReportLatency(const ScenarioResult& result) GRPC_OVERRIDE;
-  void ReportTimes(const ScenarioResult& result) GRPC_OVERRIDE;
+  void ReportQPS(const ScenarioResult& result) override;
+  void ReportQPSPerCore(const ScenarioResult& result) override;
+  void ReportLatency(const ScenarioResult& result) override;
+  void ReportTimes(const ScenarioResult& result) override;
 };
 
 /** Dumps the report to a JSON file. */
@@ -110,10 +110,10 @@ class JsonReporter : public Reporter {
       : Reporter(name), report_file_(report_file) {}
 
  private:
-  void ReportQPS(const ScenarioResult& result) GRPC_OVERRIDE;
-  void ReportQPSPerCore(const ScenarioResult& result) GRPC_OVERRIDE;
-  void ReportLatency(const ScenarioResult& result) GRPC_OVERRIDE;
-  void ReportTimes(const ScenarioResult& result) GRPC_OVERRIDE;
+  void ReportQPS(const ScenarioResult& result) override;
+  void ReportQPSPerCore(const ScenarioResult& result) override;
+  void ReportLatency(const ScenarioResult& result) override;
+  void ReportTimes(const ScenarioResult& result) override;
 
   const string report_file_;
 };
diff --git a/test/cpp/qps/server_async.cc b/test/cpp/qps/server_async.cc
index bc4c896d83a4f722b2b80526e328680e290a4d9b..f556fbdfa1b2884331ddae1a198c67407f8f32d2 100644
--- a/test/cpp/qps/server_async.cc
+++ b/test/cpp/qps/server_async.cc
@@ -58,7 +58,7 @@ namespace testing {
 
 template <class RequestType, class ResponseType, class ServiceType,
           class ServerContextType>
-class AsyncQpsServerTest GRPC_FINAL : public grpc::testing::Server {
+class AsyncQpsServerTest final : public grpc::testing::Server {
  public:
   AsyncQpsServerTest(
       const ServerConfig &config,
@@ -196,7 +196,7 @@ class AsyncQpsServerTest GRPC_FINAL : public grpc::testing::Server {
     return reinterpret_cast<ServerRpcContext *>(tag);
   }
 
-  class ServerRpcContextUnaryImpl GRPC_FINAL : public ServerRpcContext {
+  class ServerRpcContextUnaryImpl final : public ServerRpcContext {
    public:
     ServerRpcContextUnaryImpl(
         std::function<void(ServerContextType *, RequestType *,
@@ -213,11 +213,9 @@ class AsyncQpsServerTest GRPC_FINAL : public grpc::testing::Server {
       request_method_(srv_ctx_.get(), &req_, &response_writer_,
                       AsyncQpsServerTest::tag(this));
     }
-    ~ServerRpcContextUnaryImpl() GRPC_OVERRIDE {}
-    bool RunNextState(bool ok) GRPC_OVERRIDE {
-      return (this->*next_state_)(ok);
-    }
-    void Reset() GRPC_OVERRIDE {
+    ~ServerRpcContextUnaryImpl() override {}
+    bool RunNextState(bool ok) override { return (this->*next_state_)(ok); }
+    void Reset() override {
       srv_ctx_.reset(new ServerContextType);
       req_ = RequestType();
       response_writer_ =
@@ -257,7 +255,7 @@ class AsyncQpsServerTest GRPC_FINAL : public grpc::testing::Server {
     grpc::ServerAsyncResponseWriter<ResponseType> response_writer_;
   };
 
-  class ServerRpcContextStreamingImpl GRPC_FINAL : public ServerRpcContext {
+  class ServerRpcContextStreamingImpl final : public ServerRpcContext {
    public:
     ServerRpcContextStreamingImpl(
         std::function<void(
@@ -273,11 +271,9 @@ class AsyncQpsServerTest GRPC_FINAL : public grpc::testing::Server {
           stream_(srv_ctx_.get()) {
       request_method_(srv_ctx_.get(), &stream_, AsyncQpsServerTest::tag(this));
     }
-    ~ServerRpcContextStreamingImpl() GRPC_OVERRIDE {}
-    bool RunNextState(bool ok) GRPC_OVERRIDE {
-      return (this->*next_state_)(ok);
-    }
-    void Reset() GRPC_OVERRIDE {
+    ~ServerRpcContextStreamingImpl() override {}
+    bool RunNextState(bool ok) override { return (this->*next_state_)(ok); }
+    void Reset() override {
       srv_ctx_.reset(new ServerContextType);
       req_ = RequestType();
       stream_ = grpc::ServerAsyncReaderWriter<ResponseType, RequestType>(
diff --git a/test/cpp/qps/server_sync.cc b/test/cpp/qps/server_sync.cc
index 07f48e26447f7795b6e20464183301d333be31b3..8076a4a6b9abb7374781cb84fa812c2ffb0bbb3d 100644
--- a/test/cpp/qps/server_sync.cc
+++ b/test/cpp/qps/server_sync.cc
@@ -48,10 +48,10 @@
 namespace grpc {
 namespace testing {
 
-class BenchmarkServiceImpl GRPC_FINAL : public BenchmarkService::Service {
+class BenchmarkServiceImpl final : public BenchmarkService::Service {
  public:
   Status UnaryCall(ServerContext* context, const SimpleRequest* request,
-                   SimpleResponse* response) GRPC_OVERRIDE {
+                   SimpleResponse* response) override {
     if (request->response_size() > 0) {
       if (!Server::SetPayload(request->response_type(),
                               request->response_size(),
@@ -63,7 +63,7 @@ class BenchmarkServiceImpl GRPC_FINAL : public BenchmarkService::Service {
   }
   Status StreamingCall(
       ServerContext* context,
-      ServerReaderWriter<SimpleResponse, SimpleRequest>* stream) GRPC_OVERRIDE {
+      ServerReaderWriter<SimpleResponse, SimpleRequest>* stream) override {
     SimpleRequest request;
     while (stream->Read(&request)) {
       SimpleResponse response;
@@ -80,7 +80,7 @@ class BenchmarkServiceImpl GRPC_FINAL : public BenchmarkService::Service {
   }
 };
 
-class SynchronousServer GRPC_FINAL : public grpc::testing::Server {
+class SynchronousServer final : public grpc::testing::Server {
  public:
   explicit SynchronousServer(const ServerConfig& config) : Server(config) {
     ServerBuilder builder;
diff --git a/test/cpp/thread_manager/thread_manager_test.cc b/test/cpp/thread_manager/thread_manager_test.cc
index 5c70103947d34c281bcfdd967d2e7ccdf05d70ce..284761c53ae94b010db37ef15201e6175c365091 100644
--- a/test/cpp/thread_manager/thread_manager_test.cc
+++ b/test/cpp/thread_manager/thread_manager_test.cc
@@ -43,7 +43,7 @@
 #include "test/cpp/util/test_config.h"
 
 namespace grpc {
-class ThreadManagerTest GRPC_FINAL : public grpc::ThreadManager {
+class ThreadManagerTest final : public grpc::ThreadManager {
  public:
   ThreadManagerTest()
       : ThreadManager(kMinPollers, kMaxPollers),
@@ -51,9 +51,8 @@ class ThreadManagerTest GRPC_FINAL : public grpc::ThreadManager {
         num_poll_for_work_(0),
         num_work_found_(0) {}
 
-  grpc::ThreadManager::WorkStatus PollForWork(void **tag,
-                                              bool *ok) GRPC_OVERRIDE;
-  void DoWork(void *tag, bool ok) GRPC_OVERRIDE;
+  grpc::ThreadManager::WorkStatus PollForWork(void **tag, bool *ok) override;
+  void DoWork(void *tag, bool ok) override;
   void PerformTest();
 
  private:
diff --git a/test/cpp/util/cli_call.h b/test/cpp/util/cli_call.h
index 2fbc9618b648aebe1aaaea56d27bc88cdcaf2276..65da86bd4e71f73909fefbeb4fe3f13a04896f86 100644
--- a/test/cpp/util/cli_call.h
+++ b/test/cpp/util/cli_call.h
@@ -43,7 +43,7 @@
 namespace grpc {
 namespace testing {
 
-class CliCall GRPC_FINAL {
+class CliCall final {
  public:
   typedef std::multimap<grpc::string, grpc::string> OutgoingMetadataContainer;
   typedef std::multimap<grpc::string_ref, grpc::string_ref>
diff --git a/test/cpp/util/cli_call_test.cc b/test/cpp/util/cli_call_test.cc
index 75e90f824f545be12dd49f95e13df56a1e738c0b..2e8501b2c3a82f00b5107929cf17b26d6f33edf4 100644
--- a/test/cpp/util/cli_call_test.cc
+++ b/test/cpp/util/cli_call_test.cc
@@ -56,7 +56,7 @@ namespace testing {
 class TestServiceImpl : public ::grpc::testing::EchoTestService::Service {
  public:
   Status Echo(ServerContext* context, const EchoRequest* request,
-              EchoResponse* response) GRPC_OVERRIDE {
+              EchoResponse* response) override {
     if (!context->client_metadata().empty()) {
       for (std::multimap<grpc::string_ref, grpc::string_ref>::const_iterator
                iter = context->client_metadata().begin();
@@ -75,7 +75,7 @@ class CliCallTest : public ::testing::Test {
  protected:
   CliCallTest() {}
 
-  void SetUp() GRPC_OVERRIDE {
+  void SetUp() override {
     int port = grpc_pick_unused_port_or_die();
     server_address_ << "localhost:" << port;
     // Setup server
@@ -86,7 +86,7 @@ class CliCallTest : public ::testing::Test {
     server_ = builder.BuildAndStart();
   }
 
-  void TearDown() GRPC_OVERRIDE { server_->Shutdown(); }
+  void TearDown() override { server_->Shutdown(); }
 
   void ResetStub() {
     channel_ =
diff --git a/test/cpp/util/grpc_tool_test.cc b/test/cpp/util/grpc_tool_test.cc
index bad1579f11eab9707f9ef8876fbf19340b806586..5ab054d04a18f5833e7ae0326da07b439a4350d8 100644
--- a/test/cpp/util/grpc_tool_test.cc
+++ b/test/cpp/util/grpc_tool_test.cc
@@ -93,13 +93,12 @@ DECLARE_bool(l);
 
 namespace {
 
-class TestCliCredentials GRPC_FINAL : public grpc::testing::CliCredentials {
+class TestCliCredentials final : public grpc::testing::CliCredentials {
  public:
-  std::shared_ptr<grpc::ChannelCredentials> GetCredentials() const
-      GRPC_OVERRIDE {
+  std::shared_ptr<grpc::ChannelCredentials> GetCredentials() const override {
     return InsecureChannelCredentials();
   }
-  const grpc::string GetCredentialUsage() const GRPC_OVERRIDE { return ""; }
+  const grpc::string GetCredentialUsage() const override { return ""; }
 };
 
 bool PrintStream(std::stringstream* ss, const grpc::string& output) {
@@ -118,7 +117,7 @@ size_t ArraySize(T& a) {
 class TestServiceImpl : public ::grpc::testing::EchoTestService::Service {
  public:
   Status Echo(ServerContext* context, const EchoRequest* request,
-              EchoResponse* response) GRPC_OVERRIDE {
+              EchoResponse* response) override {
     if (!context->client_metadata().empty()) {
       for (std::multimap<grpc::string_ref, grpc::string_ref>::const_iterator
                iter = context->client_metadata().begin();
diff --git a/test/cpp/util/metrics_server.h b/test/cpp/util/metrics_server.h
index aa9bfed23d84849de38f2461f762f2effb1616e8..4f1e393a637dd1827d4f969a416a5c13cf1ee9bd 100644
--- a/test/cpp/util/metrics_server.h
+++ b/test/cpp/util/metrics_server.h
@@ -83,13 +83,13 @@ class QpsGauge {
   std::mutex num_queries_mu_;
 };
 
-class MetricsServiceImpl GRPC_FINAL : public MetricsService::Service {
+class MetricsServiceImpl final : public MetricsService::Service {
  public:
   grpc::Status GetAllGauges(ServerContext* context, const EmptyMessage* request,
-                            ServerWriter<GaugeResponse>* writer) GRPC_OVERRIDE;
+                            ServerWriter<GaugeResponse>* writer) override;
 
   grpc::Status GetGauge(ServerContext* context, const GaugeRequest* request,
-                        GaugeResponse* response) GRPC_OVERRIDE;
+                        GaugeResponse* response) override;
 
   // Create a QpsGauge with name 'name'. is_present is set to true if the Gauge
   // is already present in the map.
diff --git a/test/cpp/util/proto_file_parser.cc b/test/cpp/util/proto_file_parser.cc
index 98dd3f14ad412d789ca36e0f2e23f2745df4eede..3e524227e5ca1e3451c7cc05c9a9ff4a83f2b874 100644
--- a/test/cpp/util/proto_file_parser.cc
+++ b/test/cpp/util/proto_file_parser.cc
@@ -61,7 +61,7 @@ class ErrorPrinter : public protobuf::compiler::MultiFileErrorCollector {
   explicit ErrorPrinter(ProtoFileParser* parser) : parser_(parser) {}
 
   void AddError(const grpc::string& filename, int line, int column,
-                const grpc::string& message) GRPC_OVERRIDE {
+                const grpc::string& message) override {
     std::ostringstream oss;
     oss << "error " << filename << " " << line << " " << column << " "
         << message << "\n";
@@ -69,7 +69,7 @@ class ErrorPrinter : public protobuf::compiler::MultiFileErrorCollector {
   }
 
   void AddWarning(const grpc::string& filename, int line, int column,
-                  const grpc::string& message) GRPC_OVERRIDE {
+                  const grpc::string& message) override {
     std::cerr << "warning " << filename << " " << line << " " << column << " "
               << message << std::endl;
   }
diff --git a/test/cpp/util/proto_reflection_descriptor_database.h b/test/cpp/util/proto_reflection_descriptor_database.h
index 4637c043f119ee81a609ba8b76812fd09eee1e1d..259277ebbe1448422e4efbd58af18f9f0e65b1f7 100644
--- a/test/cpp/util/proto_reflection_descriptor_database.h
+++ b/test/cpp/util/proto_reflection_descriptor_database.h
@@ -62,14 +62,13 @@ class ProtoReflectionDescriptorDatabase : public protobuf::DescriptorDatabase {
   // Find a file by file name.  Fills in in *output and returns true if found.
   // Otherwise, returns false, leaving the contents of *output undefined.
   bool FindFileByName(const string& filename,
-                      protobuf::FileDescriptorProto* output) GRPC_OVERRIDE;
+                      protobuf::FileDescriptorProto* output) override;
 
   // Find the file that declares the given fully-qualified symbol name.
   // If found, fills in *output and returns true, otherwise returns false
   // and leaves *output undefined.
   bool FindFileContainingSymbol(const string& symbol_name,
-                                protobuf::FileDescriptorProto* output)
-      GRPC_OVERRIDE;
+                                protobuf::FileDescriptorProto* output) override;
 
   // Find the file which defines an extension extending the given message type
   // with the given field number.  If found, fills in *output and returns true,
@@ -77,7 +76,7 @@ class ProtoReflectionDescriptorDatabase : public protobuf::DescriptorDatabase {
   // must be a fully-qualified type name.
   bool FindFileContainingExtension(
       const string& containing_type, int field_number,
-      protobuf::FileDescriptorProto* output) GRPC_OVERRIDE;
+      protobuf::FileDescriptorProto* output) override;
 
   // Finds the tag numbers used by all known extensions of
   // extendee_type, and appends them to output in an undefined
@@ -87,7 +86,7 @@ class ProtoReflectionDescriptorDatabase : public protobuf::DescriptorDatabase {
   // numbers. Returns true if the search was successful, otherwise
   // returns false and leaves output unchanged.
   bool FindAllExtensionNumbers(const string& extendee_type,
-                               std::vector<int>* output) GRPC_OVERRIDE;
+                               std::vector<int>* output) override;
 
   // Provide a list of full names of registered services
   bool GetServices(std::vector<grpc::string>* output);
diff --git a/test/cpp/util/test_credentials_provider.cc b/test/cpp/util/test_credentials_provider.cc
index ca15f29795a5435fe25580a997a1a60ad8068f7e..0456b9666710ceb0e4fb13ce1929d8653ef78cd9 100644
--- a/test/cpp/util/test_credentials_provider.cc
+++ b/test/cpp/util/test_credentials_provider.cc
@@ -34,9 +34,9 @@
 
 #include "test/cpp/util/test_credentials_provider.h"
 
+#include <mutex>
 #include <unordered_map>
 
-#include <grpc++/impl/sync.h>
 #include <grpc/support/log.h>
 #include <grpc/support/sync.h>
 
@@ -64,14 +64,14 @@ class CredentialsProvider {
 
 class DefaultCredentialsProvider : public CredentialsProvider {
  public:
-  ~DefaultCredentialsProvider() GRPC_OVERRIDE {}
+  ~DefaultCredentialsProvider() override {}
 
-  void AddSecureType(const grpc::string& type,
-                     std::unique_ptr<CredentialTypeProvider> type_provider)
-      GRPC_OVERRIDE {
+  void AddSecureType(
+      const grpc::string& type,
+      std::unique_ptr<CredentialTypeProvider> type_provider) override {
     // This clobbers any existing entry for type, except the defaults, which
     // can't be clobbered.
-    grpc::unique_lock<grpc::mutex> lock(mu_);
+    std::unique_lock<std::mutex> lock(mu_);
     auto it = std::find(added_secure_type_names_.begin(),
                         added_secure_type_names_.end(), type);
     if (it == added_secure_type_names_.end()) {
@@ -84,7 +84,7 @@ class DefaultCredentialsProvider : public CredentialsProvider {
   }
 
   std::shared_ptr<ChannelCredentials> GetChannelCredentials(
-      const grpc::string& type, ChannelArguments* args) GRPC_OVERRIDE {
+      const grpc::string& type, ChannelArguments* args) override {
     if (type == grpc::testing::kInsecureCredentialsType) {
       return InsecureChannelCredentials();
     } else if (type == grpc::testing::kTlsCredentialsType) {
@@ -92,7 +92,7 @@ class DefaultCredentialsProvider : public CredentialsProvider {
       args->SetSslTargetNameOverride("foo.test.google.fr");
       return SslCredentials(ssl_opts);
     } else {
-      grpc::unique_lock<grpc::mutex> lock(mu_);
+      std::unique_lock<std::mutex> lock(mu_);
       auto it(std::find(added_secure_type_names_.begin(),
                         added_secure_type_names_.end(), type));
       if (it == added_secure_type_names_.end()) {
@@ -105,7 +105,7 @@ class DefaultCredentialsProvider : public CredentialsProvider {
   }
 
   std::shared_ptr<ServerCredentials> GetServerCredentials(
-      const grpc::string& type) GRPC_OVERRIDE {
+      const grpc::string& type) override {
     if (type == grpc::testing::kInsecureCredentialsType) {
       return InsecureServerCredentials();
     } else if (type == grpc::testing::kTlsCredentialsType) {
@@ -116,7 +116,7 @@ class DefaultCredentialsProvider : public CredentialsProvider {
       ssl_opts.pem_key_cert_pairs.push_back(pkcp);
       return SslServerCredentials(ssl_opts);
     } else {
-      grpc::unique_lock<grpc::mutex> lock(mu_);
+      std::unique_lock<std::mutex> lock(mu_);
       auto it(std::find(added_secure_type_names_.begin(),
                         added_secure_type_names_.end(), type));
       if (it == added_secure_type_names_.end()) {
@@ -127,10 +127,10 @@ class DefaultCredentialsProvider : public CredentialsProvider {
           ->GetServerCredentials();
     }
   }
-  std::vector<grpc::string> GetSecureCredentialsTypeList() GRPC_OVERRIDE {
+  std::vector<grpc::string> GetSecureCredentialsTypeList() override {
     std::vector<grpc::string> types;
     types.push_back(grpc::testing::kTlsCredentialsType);
-    grpc::unique_lock<grpc::mutex> lock(mu_);
+    std::unique_lock<std::mutex> lock(mu_);
     for (auto it = added_secure_type_names_.begin();
          it != added_secure_type_names_.end(); it++) {
       types.push_back(*it);
@@ -139,7 +139,7 @@ class DefaultCredentialsProvider : public CredentialsProvider {
   }
 
  private:
-  grpc::mutex mu_;
+  std::mutex mu_;
   std::vector<grpc::string> added_secure_type_names_;
   std::vector<std::unique_ptr<CredentialTypeProvider>>
       added_secure_type_providers_;
diff --git a/third_party/google_benchmark b/third_party/google_benchmark
new file mode 160000
index 0000000000000000000000000000000000000000..44c25c892a6229b20db7cd9dc05584ea865896de
--- /dev/null
+++ b/third_party/google_benchmark
@@ -0,0 +1 @@
+Subproject commit 44c25c892a6229b20db7cd9dc05584ea865896de
diff --git a/tools/buildgen/generate_build_additions.sh b/tools/buildgen/generate_build_additions.sh
index 9a1a7a7249117d575e4ed958e2f3fef67e8e45aa..1ea47042f4490e788393bdffc38fbbe774a15c11 100644
--- a/tools/buildgen/generate_build_additions.sh
+++ b/tools/buildgen/generate_build_additions.sh
@@ -30,6 +30,7 @@
 
 gen_build_yaml_dirs="  \
   src/boringssl        \
+  src/google_benchmark \
   src/proto            \
   src/zlib             \
   test/core/bad_client \
diff --git a/tools/dockerfile/test/cxx_jessie_x64/Dockerfile b/tools/dockerfile/test/cxx_jessie_x64/Dockerfile
index 1f6641ac42d649bb18002875135ecc124f5b9c9c..e968a0f589b896583b32445b7cc01413f49d23cf 100644
--- a/tools/dockerfile/test/cxx_jessie_x64/Dockerfile
+++ b/tools/dockerfile/test/cxx_jessie_x64/Dockerfile
@@ -129,5 +129,9 @@ RUN mkdir /var/local/jenkins
 #================
 # libuv
 RUN cd /tmp     && wget http://dist.libuv.org/dist/v1.9.1/libuv-v1.9.1.tar.gz     && tar -xf libuv-v1.9.1.tar.gz     && cd libuv-v1.9.1     && sh autogen.sh && ./configure --prefix=/usr && make && make install
+
+# Install gcc-4.8 and other relevant items
+RUN apt-get update && apt-get -y install gcc-4.8 gcc-4.8-multilib g++-4.8 g++-4.8-multilib && apt-get clean
+
 # Define the default command.
 CMD ["bash"]
diff --git a/tools/dockerfile/test/cxx_jessie_x86/Dockerfile b/tools/dockerfile/test/cxx_jessie_x86/Dockerfile
index bee0849c67f5cd7824777bc8260b5b4cea17f722..f985480254631bbcdfeb69fde6ffbb8ac40bd77a 100644
--- a/tools/dockerfile/test/cxx_jessie_x86/Dockerfile
+++ b/tools/dockerfile/test/cxx_jessie_x86/Dockerfile
@@ -93,5 +93,9 @@ RUN ln -s /usr/bin/ccache /usr/local/bin/clang++
 
 RUN mkdir /var/local/jenkins
 
+
+# Install gcc-4.8 and other relevant items
+RUN apt-get update && apt-get -y install gcc-4.8 gcc-4.8-multilib g++-4.8 g++-4.8-multilib && apt-get clean
+
 # Define the default command.
 CMD ["bash"]
diff --git a/tools/doxygen/Doxyfile.c++ b/tools/doxygen/Doxyfile.c++
index 00f970a4cbd3a97872d21b17d7f72c091f07dfd7..ff3a0e381daafd113f1b600a5d8256d3320f9a98 100644
--- a/tools/doxygen/Doxyfile.c++
+++ b/tools/doxygen/Doxyfile.c++
@@ -781,12 +781,6 @@ include/grpc++/impl/server_builder_option.h \
 include/grpc++/impl/server_builder_plugin.h \
 include/grpc++/impl/server_initializer.h \
 include/grpc++/impl/service_type.h \
-include/grpc++/impl/sync.h \
-include/grpc++/impl/sync_cxx11.h \
-include/grpc++/impl/sync_no_cxx11.h \
-include/grpc++/impl/thd.h \
-include/grpc++/impl/thd_cxx11.h \
-include/grpc++/impl/thd_no_cxx11.h \
 include/grpc++/resource_quota.h \
 include/grpc++/security/auth_context.h \
 include/grpc++/security/auth_metadata_processor.h \
@@ -834,9 +828,6 @@ include/grpc++/impl/codegen/status_code_enum.h \
 include/grpc++/impl/codegen/status_helper.h \
 include/grpc++/impl/codegen/string_ref.h \
 include/grpc++/impl/codegen/stub_options.h \
-include/grpc++/impl/codegen/sync.h \
-include/grpc++/impl/codegen/sync_cxx11.h \
-include/grpc++/impl/codegen/sync_no_cxx11.h \
 include/grpc++/impl/codegen/sync_stream.h \
 include/grpc++/impl/codegen/time.h \
 include/grpc/impl/codegen/byte_buffer_reader.h \
diff --git a/tools/doxygen/Doxyfile.c++.internal b/tools/doxygen/Doxyfile.c++.internal
index 6c2b475ed0ae74913f9a85eb6d06a1a135dbbd74..a55e90525298c4540b7dc1e7fbc82abb9afbc600 100644
--- a/tools/doxygen/Doxyfile.c++.internal
+++ b/tools/doxygen/Doxyfile.c++.internal
@@ -781,12 +781,6 @@ include/grpc++/impl/server_builder_option.h \
 include/grpc++/impl/server_builder_plugin.h \
 include/grpc++/impl/server_initializer.h \
 include/grpc++/impl/service_type.h \
-include/grpc++/impl/sync.h \
-include/grpc++/impl/sync_cxx11.h \
-include/grpc++/impl/sync_no_cxx11.h \
-include/grpc++/impl/thd.h \
-include/grpc++/impl/thd_cxx11.h \
-include/grpc++/impl/thd_no_cxx11.h \
 include/grpc++/resource_quota.h \
 include/grpc++/security/auth_context.h \
 include/grpc++/security/auth_metadata_processor.h \
@@ -834,9 +828,6 @@ include/grpc++/impl/codegen/status_code_enum.h \
 include/grpc++/impl/codegen/status_helper.h \
 include/grpc++/impl/codegen/string_ref.h \
 include/grpc++/impl/codegen/stub_options.h \
-include/grpc++/impl/codegen/sync.h \
-include/grpc++/impl/codegen/sync_cxx11.h \
-include/grpc++/impl/codegen/sync_no_cxx11.h \
 include/grpc++/impl/codegen/sync_stream.h \
 include/grpc++/impl/codegen/time.h \
 include/grpc/impl/codegen/byte_buffer_reader.h \
diff --git a/tools/doxygen/Doxyfile.core.internal b/tools/doxygen/Doxyfile.core.internal
index e83298766fd70d11fdbd888cad05879d5f978d2b..72452c7a3cc00b0cce1eb5d3e91e2cc9c7569321 100644
--- a/tools/doxygen/Doxyfile.core.internal
+++ b/tools/doxygen/Doxyfile.core.internal
@@ -876,6 +876,7 @@ src/core/lib/transport/mdstr_hash_table.h \
 src/core/lib/transport/metadata.h \
 src/core/lib/transport/metadata_batch.h \
 src/core/lib/transport/method_config.h \
+src/core/lib/transport/pid_controller.h \
 src/core/lib/transport/static_metadata.h \
 src/core/lib/transport/timeout_encoding.h \
 src/core/lib/transport/transport.h \
@@ -1064,6 +1065,7 @@ src/core/lib/transport/mdstr_hash_table.c \
 src/core/lib/transport/metadata.c \
 src/core/lib/transport/metadata_batch.c \
 src/core/lib/transport/method_config.c \
+src/core/lib/transport/pid_controller.c \
 src/core/lib/transport/static_metadata.c \
 src/core/lib/transport/timeout_encoding.c \
 src/core/lib/transport/transport.c \
diff --git a/tools/gce/create_linux_worker.sh b/tools/gce/create_linux_worker.sh
index 013127c585e6e4a0af36b56a9c0ecd3c780bcb76..322a592c073d27014b0aee18be774dcd21b5a219 100755
--- a/tools/gce/create_linux_worker.sh
+++ b/tools/gce/create_linux_worker.sh
@@ -42,7 +42,7 @@ INSTANCE_NAME="${1:-grpc-jenkins-worker1}"
 gcloud compute instances create $INSTANCE_NAME \
     --project="$CLOUD_PROJECT" \
     --zone "$ZONE" \
-    --machine-type n1-highmem-8 \
+    --machine-type n1-standard-16 \
     --image=ubuntu-1510 \
     --image-project=grpc-testing \
     --boot-disk-size 1000
diff --git a/tools/run_tests/run_tests.py b/tools/run_tests/run_tests.py
index 911843e9f361f0b07bbae93dfe45043d100ec7a0..8f043f9bcc548199ab79fac2d3402aac249c63c0 100755
--- a/tools/run_tests/run_tests.py
+++ b/tools/run_tests/run_tests.py
@@ -332,6 +332,8 @@ class CLanguage(object):
       return ('wheezy', self._gcc_make_options(version_suffix='-4.4'))
     elif compiler == 'gcc4.6':
       return ('wheezy', self._gcc_make_options(version_suffix='-4.6'))
+    elif compiler == 'gcc4.8':
+      return ('jessie', self._gcc_make_options(version_suffix='-4.8'))
     elif compiler == 'gcc5.3':
       return ('ubuntu1604', [])
     elif compiler == 'clang3.4':
@@ -1061,7 +1063,7 @@ argp.add_argument('--arch',
                   help='Selects architecture to target. For some platforms "default" is the only supported choice.')
 argp.add_argument('--compiler',
                   choices=['default',
-                           'gcc4.4', 'gcc4.6', 'gcc4.9', 'gcc5.3',
+                           'gcc4.4', 'gcc4.6', 'gcc4.8', 'gcc4.9', 'gcc5.3',
                            'clang3.4', 'clang3.5', 'clang3.6', 'clang3.7',
                            'vs2010', 'vs2013', 'vs2015',
                            'python2.7', 'python3.4', 'python3.5', 'python3.6', 'pypy', 'pypy3',
diff --git a/tools/run_tests/run_tests_matrix.py b/tools/run_tests/run_tests_matrix.py
index 2656f1ac5dc0122497cfc0693402fe44ded9e19d..41db67cdb581645a3b96cde289c212f4fbe854d2 100755
--- a/tools/run_tests/run_tests_matrix.py
+++ b/tools/run_tests/run_tests_matrix.py
@@ -181,7 +181,17 @@ def _create_portability_test_jobs(extra_args=[], inner_jobs=_DEFAULT_INNER_JOBS)
   # portability C and C++ on x64
   for compiler in ['gcc4.4', 'gcc4.6', 'gcc5.3',
                    'clang3.5', 'clang3.6', 'clang3.7']:
-    test_jobs += _generate_jobs(languages=['c', 'c++'],
+    test_jobs += _generate_jobs(languages=['c'],
+                                configs=['dbg'],
+                                platforms=['linux'],
+                                arch='x64',
+                                compiler=compiler,
+                                labels=['portability'],
+                                extra_args=extra_args,
+                                inner_jobs=inner_jobs)
+  for compiler in ['gcc4.8', 'gcc5.3',
+                   'clang3.5', 'clang3.6', 'clang3.7']:
+    test_jobs += _generate_jobs(languages=['c++'],
                                 configs=['dbg'],
                                 platforms=['linux'],
                                 arch='x64',
diff --git a/tools/run_tests/sanity/check_submodules.sh b/tools/run_tests/sanity/check_submodules.sh
index 6410646cd1aaf5d001a6dccba7774e609a22a7b8..6ec0786c966cd235d8001430a90cffdc440d0b4b 100755
--- a/tools/run_tests/sanity/check_submodules.sh
+++ b/tools/run_tests/sanity/check_submodules.sh
@@ -43,6 +43,7 @@ git submodule | awk '{ print $1 }' | sort > $submodules
 cat << EOF | awk '{ print $1 }' | sort > $want_submodules
  c880e42ba1c8032d4cdde2aba0541d8a9d9fa2e9 third_party/boringssl (version_for_cocoapods_2.0-100-gc880e42)
  05b155ff59114735ec8cd089f669c4c3d8f59029 third_party/gflags (v2.1.0-45-g05b155f)
+ 44c25c892a6229b20db7cd9dc05584ea865896de third_party/google_benchmark (v0.1.0-343-g44c25c8)
  c99458533a9b4c743ed51537e25989ea55944908 third_party/googletest (release-1.7.0)
  a428e42072765993ff674fda72863c9f1aa2d268 third_party/protobuf (v3.1.0)
  50893291621658f355bc5b4d450a8d06a563053d third_party/zlib (v1.2.8)
@@ -52,4 +53,3 @@ EOF
 diff -u $submodules $want_submodules
 
 rm $submodules $want_submodules
-
diff --git a/tools/run_tests/sources_and_headers.json b/tools/run_tests/sources_and_headers.json
index 80242adf21e0d293d99adc70e3c2182720c98fe7..835d7beff19f6c255b48d27cf271050050e86707 100644
--- a/tools/run_tests/sources_and_headers.json
+++ b/tools/run_tests/sources_and_headers.json
@@ -2062,6 +2062,23 @@
     "third_party": false, 
     "type": "target"
   }, 
+  {
+    "deps": [
+      "gpr", 
+      "gpr_test_util", 
+      "grpc", 
+      "grpc_test_util"
+    ], 
+    "headers": [], 
+    "is_filegroup": false, 
+    "language": "c", 
+    "name": "transport_pid_controller_test", 
+    "src": [
+      "test/core/transport/pid_controller_test.c"
+    ], 
+    "third_party": false, 
+    "type": "target"
+  }, 
   {
     "deps": [
       "gpr", 
@@ -2818,6 +2835,20 @@
     "third_party": false, 
     "type": "target"
   }, 
+  {
+    "deps": [
+      "google_benchmark"
+    ], 
+    "headers": [], 
+    "is_filegroup": false, 
+    "language": "c++", 
+    "name": "noop-benchmark", 
+    "src": [
+      "test/cpp/microbenchmarks/noop-benchmark.cc"
+    ], 
+    "third_party": false, 
+    "type": "target"
+  }, 
   {
     "deps": [
       "gpr", 
@@ -2983,6 +3014,25 @@
     "third_party": false, 
     "type": "target"
   }, 
+  {
+    "deps": [
+      "gpr", 
+      "gpr_test_util", 
+      "grpc", 
+      "grpc++", 
+      "grpc++_test_util", 
+      "grpc_test_util"
+    ], 
+    "headers": [], 
+    "is_filegroup": false, 
+    "language": "c++", 
+    "name": "round_robin_end2end_test", 
+    "src": [
+      "test/cpp/end2end/round_robin_end2end_test.cc"
+    ], 
+    "third_party": false, 
+    "type": "target"
+  }, 
   {
     "deps": [
       "gpr", 
@@ -4029,24 +4079,6 @@
     "third_party": false, 
     "type": "target"
   }, 
-  {
-    "deps": [
-      "end2end_tests", 
-      "gpr", 
-      "gpr_test_util", 
-      "grpc", 
-      "grpc_test_util"
-    ], 
-    "headers": [], 
-    "is_filegroup": false, 
-    "language": "c", 
-    "name": "h2_fake_resolver_test", 
-    "src": [
-      "test/core/end2end/fixtures/h2_fake_resolver.c"
-    ], 
-    "third_party": false, 
-    "type": "target"
-  }, 
   {
     "deps": [
       "end2end_tests", 
@@ -4371,24 +4403,6 @@
     "third_party": false, 
     "type": "target"
   }, 
-  {
-    "deps": [
-      "end2end_nosec_tests", 
-      "gpr", 
-      "gpr_test_util", 
-      "grpc_test_util_unsecure", 
-      "grpc_unsecure"
-    ], 
-    "headers": [], 
-    "is_filegroup": false, 
-    "language": "c", 
-    "name": "h2_fake_resolver_nosec_test", 
-    "src": [
-      "test/core/end2end/fixtures/h2_fake_resolver.c"
-    ], 
-    "third_party": false, 
-    "type": "target"
-  }, 
   {
     "deps": [
       "end2end_nosec_tests", 
@@ -6093,6 +6107,37 @@
     "third_party": true, 
     "type": "lib"
   }, 
+  {
+    "deps": [], 
+    "headers": [
+      "third_party/google_benchmark/include/benchmark/benchmark.h", 
+      "third_party/google_benchmark/include/benchmark/benchmark_api.h", 
+      "third_party/google_benchmark/include/benchmark/macros.h", 
+      "third_party/google_benchmark/include/benchmark/reporter.h", 
+      "third_party/google_benchmark/src/arraysize.h", 
+      "third_party/google_benchmark/src/benchmark_api_internal.h", 
+      "third_party/google_benchmark/src/check.h", 
+      "third_party/google_benchmark/src/colorprint.h", 
+      "third_party/google_benchmark/src/commandlineflags.h", 
+      "third_party/google_benchmark/src/complexity.h", 
+      "third_party/google_benchmark/src/cycleclock.h", 
+      "third_party/google_benchmark/src/internal_macros.h", 
+      "third_party/google_benchmark/src/log.h", 
+      "third_party/google_benchmark/src/mutex.h", 
+      "third_party/google_benchmark/src/re.h", 
+      "third_party/google_benchmark/src/sleep.h", 
+      "third_party/google_benchmark/src/stat.h", 
+      "third_party/google_benchmark/src/string_util.h", 
+      "third_party/google_benchmark/src/sysinfo.h", 
+      "third_party/google_benchmark/src/timers.h"
+    ], 
+    "is_filegroup": false, 
+    "language": "c++", 
+    "name": "google_benchmark", 
+    "src": [], 
+    "third_party": false, 
+    "type": "lib"
+  }, 
   {
     "deps": [], 
     "headers": [
@@ -6622,6 +6667,7 @@
       "src/core/lib/transport/metadata.h", 
       "src/core/lib/transport/metadata_batch.h", 
       "src/core/lib/transport/method_config.h", 
+      "src/core/lib/transport/pid_controller.h", 
       "src/core/lib/transport/static_metadata.h", 
       "src/core/lib/transport/timeout_encoding.h", 
       "src/core/lib/transport/transport.h", 
@@ -6831,6 +6877,8 @@
       "src/core/lib/transport/metadata_batch.h", 
       "src/core/lib/transport/method_config.c", 
       "src/core/lib/transport/method_config.h", 
+      "src/core/lib/transport/pid_controller.c", 
+      "src/core/lib/transport/pid_controller.h", 
       "src/core/lib/transport/static_metadata.c", 
       "src/core/lib/transport/static_metadata.h", 
       "src/core/lib/transport/timeout_encoding.c", 
@@ -7386,8 +7434,7 @@
   }, 
   {
     "deps": [
-      "gpr", 
-      "grpc_base"
+      "gpr"
     ], 
     "headers": [
       "src/core/lib/tsi/fake_transport_security.h", 
@@ -7438,12 +7485,6 @@
       "include/grpc++/impl/server_builder_plugin.h", 
       "include/grpc++/impl/server_initializer.h", 
       "include/grpc++/impl/service_type.h", 
-      "include/grpc++/impl/sync.h", 
-      "include/grpc++/impl/sync_cxx11.h", 
-      "include/grpc++/impl/sync_no_cxx11.h", 
-      "include/grpc++/impl/thd.h", 
-      "include/grpc++/impl/thd_cxx11.h", 
-      "include/grpc++/impl/thd_no_cxx11.h", 
       "include/grpc++/resource_quota.h", 
       "include/grpc++/security/auth_context.h", 
       "include/grpc++/security/auth_metadata_processor.h", 
@@ -7496,12 +7537,6 @@
       "include/grpc++/impl/server_builder_plugin.h", 
       "include/grpc++/impl/server_initializer.h", 
       "include/grpc++/impl/service_type.h", 
-      "include/grpc++/impl/sync.h", 
-      "include/grpc++/impl/sync_cxx11.h", 
-      "include/grpc++/impl/sync_no_cxx11.h", 
-      "include/grpc++/impl/thd.h", 
-      "include/grpc++/impl/thd_cxx11.h", 
-      "include/grpc++/impl/thd_no_cxx11.h", 
       "include/grpc++/resource_quota.h", 
       "include/grpc++/security/auth_context.h", 
       "include/grpc++/security/auth_metadata_processor.h", 
@@ -7590,9 +7625,6 @@
       "include/grpc++/impl/codegen/status_helper.h", 
       "include/grpc++/impl/codegen/string_ref.h", 
       "include/grpc++/impl/codegen/stub_options.h", 
-      "include/grpc++/impl/codegen/sync.h", 
-      "include/grpc++/impl/codegen/sync_cxx11.h", 
-      "include/grpc++/impl/codegen/sync_no_cxx11.h", 
       "include/grpc++/impl/codegen/sync_stream.h", 
       "include/grpc++/impl/codegen/time.h"
     ], 
@@ -7626,9 +7658,6 @@
       "include/grpc++/impl/codegen/status_helper.h", 
       "include/grpc++/impl/codegen/string_ref.h", 
       "include/grpc++/impl/codegen/stub_options.h", 
-      "include/grpc++/impl/codegen/sync.h", 
-      "include/grpc++/impl/codegen/sync_cxx11.h", 
-      "include/grpc++/impl/codegen/sync_no_cxx11.h", 
       "include/grpc++/impl/codegen/sync_stream.h", 
       "include/grpc++/impl/codegen/time.h"
     ], 
diff --git a/tools/run_tests/tests.json b/tools/run_tests/tests.json
index 733bfe3b8fdbd9dce480cd6f09ce46797f961677..7bace54299f4fdbf8cf3f36acc8f5b1d085b86db 100644
--- a/tools/run_tests/tests.json
+++ b/tools/run_tests/tests.json
@@ -2193,6 +2193,28 @@
       "windows"
     ]
   }, 
+  {
+    "args": [], 
+    "ci_platforms": [
+      "linux", 
+      "mac", 
+      "posix", 
+      "windows"
+    ], 
+    "cpu_cost": 1.0, 
+    "exclude_configs": [], 
+    "exclude_iomgrs": [], 
+    "flaky": false, 
+    "gtest": false, 
+    "language": "c", 
+    "name": "transport_pid_controller_test", 
+    "platforms": [
+      "linux", 
+      "mac", 
+      "posix", 
+      "windows"
+    ]
+  }, 
   {
     "args": [], 
     "ci_platforms": [
@@ -2781,6 +2803,28 @@
       "windows"
     ]
   }, 
+  {
+    "args": [], 
+    "ci_platforms": [
+      "linux", 
+      "mac", 
+      "posix", 
+      "windows"
+    ], 
+    "cpu_cost": 1.0, 
+    "exclude_configs": [], 
+    "exclude_iomgrs": [], 
+    "flaky": false, 
+    "gtest": false, 
+    "language": "c++", 
+    "name": "noop-benchmark", 
+    "platforms": [
+      "linux", 
+      "mac", 
+      "posix", 
+      "windows"
+    ]
+  }, 
   {
     "args": [], 
     "ci_platforms": [
@@ -2823,6 +2867,28 @@
       "posix"
     ]
   }, 
+  {
+    "args": [], 
+    "ci_platforms": [
+      "linux", 
+      "mac", 
+      "posix", 
+      "windows"
+    ], 
+    "cpu_cost": 1.0, 
+    "exclude_configs": [], 
+    "exclude_iomgrs": [], 
+    "flaky": false, 
+    "gtest": true, 
+    "language": "c++", 
+    "name": "round_robin_end2end_test", 
+    "platforms": [
+      "linux", 
+      "mac", 
+      "posix", 
+      "windows"
+    ]
+  }, 
   {
     "args": [], 
     "ci_platforms": [
@@ -3003,6 +3069,7 @@
     ], 
     "cpu_cost": 1.0, 
     "exclude_configs": [], 
+    "exclude_iomgrs": [], 
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     "language": "c++", 
@@ -6945,7 +7012,6 @@
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@@ -6953,7 +7019,7 @@
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-    "name": "h2_fake_resolver_test", 
+    "name": "h2_fakesec_test", 
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@@ -6968,7 +7034,6 @@
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@@ -6976,7 +7041,7 @@
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+    "name": "h2_fakesec_test", 
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@@ -6991,7 +7056,6 @@
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@@ -6999,7 +7063,7 @@
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+    "name": "h2_fakesec_test", 
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@@ -7014,7 +7078,6 @@
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@@ -7022,7 +7085,7 @@
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+    "name": "h2_fakesec_test", 
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@@ -7037,7 +7100,6 @@
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@@ -7045,7 +7107,7 @@
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+    "name": "h2_fakesec_test", 
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@@ -7060,7 +7122,6 @@
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@@ -7068,7 +7129,7 @@
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@@ -7083,7 +7144,6 @@
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@@ -7091,7 +7151,7 @@
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@@ -7106,7 +7166,6 @@
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@@ -7114,7 +7173,7 @@
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-    "name": "h2_fake_resolver_test", 
+    "name": "h2_fakesec_test", 
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@@ -7129,7 +7188,6 @@
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@@ -7137,7 +7195,7 @@
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+    "name": "h2_fakesec_test", 
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@@ -7152,7 +7210,6 @@
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@@ -7160,7 +7217,7 @@
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+    "name": "h2_fakesec_test", 
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@@ -7175,7 +7232,6 @@
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@@ -7185,7 +7241,7 @@
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@@ -7200,7 +7256,6 @@
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@@ -7208,7 +7263,7 @@
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-    "name": "h2_fake_resolver_test", 
+    "name": "h2_fakesec_test", 
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@@ -7223,7 +7278,6 @@
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@@ -7231,7 +7285,7 @@
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-    "name": "h2_fake_resolver_test", 
+    "name": "h2_fakesec_test", 
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@@ -7246,7 +7300,6 @@
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@@ -7254,7 +7307,7 @@
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-    "name": "h2_fake_resolver_test", 
+    "name": "h2_fakesec_test", 
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@@ -7269,7 +7322,6 @@
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@@ -7277,7 +7329,7 @@
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-    "name": "h2_fake_resolver_test", 
+    "name": "h2_fakesec_test", 
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@@ -7292,7 +7344,6 @@
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@@ -7300,7 +7351,7 @@
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-    "name": "h2_fake_resolver_test", 
+    "name": "h2_fakesec_test", 
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@@ -7315,7 +7366,6 @@
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@@ -7323,7 +7373,7 @@
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-    "name": "h2_fake_resolver_test", 
+    "name": "h2_fakesec_test", 
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@@ -7338,7 +7388,6 @@
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@@ -7346,7 +7395,7 @@
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-    "name": "h2_fake_resolver_test", 
+    "name": "h2_fakesec_test", 
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@@ -7361,7 +7410,6 @@
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@@ -7369,7 +7417,7 @@
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-    "name": "h2_fake_resolver_test", 
+    "name": "h2_fakesec_test", 
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@@ -7384,7 +7432,6 @@
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@@ -7392,7 +7439,7 @@
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     "language": "c", 
-    "name": "h2_fake_resolver_test", 
+    "name": "h2_fakesec_test", 
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@@ -7407,7 +7454,6 @@
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@@ -7415,7 +7461,7 @@
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-    "name": "h2_fake_resolver_test", 
+    "name": "h2_fakesec_test", 
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@@ -7430,7 +7476,6 @@
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@@ -7438,7 +7483,7 @@
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-    "name": "h2_fake_resolver_test", 
+    "name": "h2_fakesec_test", 
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@@ -7453,7 +7498,6 @@
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@@ -7461,7 +7505,7 @@
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     "language": "c", 
-    "name": "h2_fake_resolver_test", 
+    "name": "h2_fakesec_test", 
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@@ -7476,7 +7520,6 @@
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@@ -7484,7 +7527,7 @@
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     "language": "c", 
-    "name": "h2_fake_resolver_test", 
+    "name": "h2_fakesec_test", 
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@@ -7499,7 +7542,6 @@
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@@ -7507,7 +7549,7 @@
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     "language": "c", 
-    "name": "h2_fake_resolver_test", 
+    "name": "h2_fakesec_test", 
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@@ -7522,7 +7564,6 @@
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@@ -7530,7 +7571,7 @@
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-    "name": "h2_fake_resolver_test", 
+    "name": "h2_fakesec_test", 
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@@ -7545,7 +7586,6 @@
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@@ -7553,7 +7593,7 @@
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+    "name": "h2_fakesec_test", 
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@@ -7568,7 +7608,6 @@
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@@ -7576,7 +7615,7 @@
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-    "name": "h2_fake_resolver_test", 
+    "name": "h2_fakesec_test", 
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@@ -7591,7 +7630,6 @@
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@@ -7599,7 +7637,7 @@
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-    "name": "h2_fake_resolver_test", 
+    "name": "h2_fakesec_test", 
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@@ -7614,7 +7652,6 @@
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@@ -7622,7 +7659,7 @@
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-    "name": "h2_fake_resolver_test", 
+    "name": "h2_fakesec_test", 
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@@ -7637,7 +7674,6 @@
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@@ -7645,7 +7681,7 @@
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+    "name": "h2_fakesec_test", 
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@@ -7660,7 +7696,6 @@
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@@ -7668,7 +7703,7 @@
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@@ -7683,7 +7718,6 @@
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@@ -7691,7 +7725,7 @@
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@@ -7706,7 +7740,6 @@
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@@ -7714,281 +7747,6 @@
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-      "linux", 
-      "mac", 
-      "posix"
-    ]
-  }, 
-  {
-    "args": [
-      "trailing_metadata"
-    ], 
-    "ci_platforms": [
-      "windows", 
-      "linux", 
-      "mac", 
-      "posix"
-    ], 
-    "cpu_cost": 1.0, 
-    "exclude_configs": [], 
-    "exclude_iomgrs": [], 
-    "flaky": false, 
-    "language": "c", 
-    "name": "h2_fake_resolver_test", 
-    "platforms": [
-      "windows", 
-      "linux", 
-      "mac", 
-      "posix"
-    ]
-  }, 
-  {
-    "args": [
-      "bad_hostname"
-    ], 
-    "ci_platforms": [
-      "windows", 
-      "linux", 
-      "posix"
-    ], 
-    "cpu_cost": 1.0, 
-    "exclude_configs": [], 
-    "exclude_iomgrs": [], 
-    "flaky": false, 
-    "language": "c", 
     "name": "h2_fakesec_test", 
     "platforms": [
       "windows", 
@@ -7999,29 +7757,7 @@
   }, 
   {
     "args": [
-      "binary_metadata"
-    ], 
-    "ci_platforms": [
-      "windows", 
-      "linux", 
-      "posix"
-    ], 
-    "cpu_cost": 1.0, 
-    "exclude_configs": [], 
-    "exclude_iomgrs": [], 
-    "flaky": false, 
-    "language": "c", 
-    "name": "h2_fakesec_test", 
-    "platforms": [
-      "windows", 
-      "linux", 
-      "mac", 
-      "posix"
-    ]
-  }, 
-  {
-    "args": [
-      "call_creds"
+      "request_with_payload"
     ], 
     "ci_platforms": [
       "windows", 
@@ -8043,29 +7779,7 @@
   }, 
   {
     "args": [
-      "cancel_after_accept"
-    ], 
-    "ci_platforms": [
-      "windows", 
-      "linux", 
-      "posix"
-    ], 
-    "cpu_cost": 0.1, 
-    "exclude_configs": [], 
-    "exclude_iomgrs": [], 
-    "flaky": false, 
-    "language": "c", 
-    "name": "h2_fakesec_test", 
-    "platforms": [
-      "windows", 
-      "linux", 
-      "mac", 
-      "posix"
-    ]
-  }, 
-  {
-    "args": [
-      "cancel_after_client_done"
+      "resource_quota_server"
     ], 
     "ci_platforms": [
       "windows", 
@@ -8087,14 +7801,14 @@
   }, 
   {
     "args": [
-      "cancel_after_invoke"
+      "server_finishes_request"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
       "posix"
     ], 
-    "cpu_cost": 0.1, 
+    "cpu_cost": 1.0, 
     "exclude_configs": [], 
     "exclude_iomgrs": [], 
     "flaky": false, 
@@ -8109,14 +7823,14 @@
   }, 
   {
     "args": [
-      "cancel_before_invoke"
+      "shutdown_finishes_calls"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
       "posix"
     ], 
-    "cpu_cost": 0.1, 
+    "cpu_cost": 1.0, 
     "exclude_configs": [], 
     "exclude_iomgrs": [], 
     "flaky": false, 
@@ -8131,14 +7845,14 @@
   }, 
   {
     "args": [
-      "cancel_in_a_vacuum"
+      "shutdown_finishes_tags"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
       "posix"
     ], 
-    "cpu_cost": 0.1, 
+    "cpu_cost": 1.0, 
     "exclude_configs": [], 
     "exclude_iomgrs": [], 
     "flaky": false, 
@@ -8153,14 +7867,14 @@
   }, 
   {
     "args": [
-      "cancel_with_status"
+      "simple_cacheable_request"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
       "posix"
     ], 
-    "cpu_cost": 0.1, 
+    "cpu_cost": 1.0, 
     "exclude_configs": [], 
     "exclude_iomgrs": [], 
     "flaky": false, 
@@ -8175,7 +7889,7 @@
   }, 
   {
     "args": [
-      "compressed_payload"
+      "simple_delayed_request"
     ], 
     "ci_platforms": [
       "windows", 
@@ -8197,18 +7911,16 @@
   }, 
   {
     "args": [
-      "connectivity"
+      "simple_metadata"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
       "posix"
     ], 
-    "cpu_cost": 0.1, 
+    "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [
-      "uv"
-    ], 
+    "exclude_iomgrs": [], 
     "flaky": false, 
     "language": "c", 
     "name": "h2_fakesec_test", 
@@ -8221,7 +7933,7 @@
   }, 
   {
     "args": [
-      "default_host"
+      "simple_request"
     ], 
     "ci_platforms": [
       "windows", 
@@ -8243,7 +7955,7 @@
   }, 
   {
     "args": [
-      "disappearing_server"
+      "streaming_error_response"
     ], 
     "ci_platforms": [
       "windows", 
@@ -8253,7 +7965,7 @@
     "cpu_cost": 1.0, 
     "exclude_configs": [], 
     "exclude_iomgrs": [], 
-    "flaky": true, 
+    "flaky": false, 
     "language": "c", 
     "name": "h2_fakesec_test", 
     "platforms": [
@@ -8265,7 +7977,7 @@
   }, 
   {
     "args": [
-      "empty_batch"
+      "trailing_metadata"
     ], 
     "ci_platforms": [
       "windows", 
@@ -8287,21 +7999,22 @@
   }, 
   {
     "args": [
-      "filter_call_init_fails"
+      "bad_hostname"
     ], 
     "ci_platforms": [
-      "windows", 
       "linux", 
+      "mac", 
       "posix"
     ], 
     "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_fakesec_test", 
+    "name": "h2_fd_test", 
     "platforms": [
-      "windows", 
       "linux", 
       "mac", 
       "posix"
@@ -8309,21 +8022,22 @@
   }, 
   {
     "args": [
-      "filter_causes_close"
+      "binary_metadata"
     ], 
     "ci_platforms": [
-      "windows", 
       "linux", 
+      "mac", 
       "posix"
     ], 
     "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_fakesec_test", 
+    "name": "h2_fd_test", 
     "platforms": [
-      "windows", 
       "linux", 
       "mac", 
       "posix"
@@ -8331,21 +8045,22 @@
   }, 
   {
     "args": [
-      "graceful_server_shutdown"
+      "call_creds"
     ], 
     "ci_platforms": [
-      "windows", 
       "linux", 
+      "mac", 
       "posix"
     ], 
-    "cpu_cost": 0.1, 
+    "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_fakesec_test", 
+    "name": "h2_fd_test", 
     "platforms": [
-      "windows", 
       "linux", 
       "mac", 
       "posix"
@@ -8353,21 +8068,22 @@
   }, 
   {
     "args": [
-      "high_initial_seqno"
+      "cancel_after_accept"
     ], 
     "ci_platforms": [
-      "windows", 
       "linux", 
+      "mac", 
       "posix"
     ], 
-    "cpu_cost": 1.0, 
+    "cpu_cost": 0.1, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_fakesec_test", 
+    "name": "h2_fd_test", 
     "platforms": [
-      "windows", 
       "linux", 
       "mac", 
       "posix"
@@ -8375,21 +8091,22 @@
   }, 
   {
     "args": [
-      "hpack_size"
+      "cancel_after_client_done"
     ], 
     "ci_platforms": [
-      "windows", 
       "linux", 
+      "mac", 
       "posix"
     ], 
     "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_fakesec_test", 
+    "name": "h2_fd_test", 
     "platforms": [
-      "windows", 
       "linux", 
       "mac", 
       "posix"
@@ -8397,21 +8114,22 @@
   }, 
   {
     "args": [
-      "idempotent_request"
+      "cancel_after_invoke"
     ], 
     "ci_platforms": [
-      "windows", 
       "linux", 
+      "mac", 
       "posix"
     ], 
-    "cpu_cost": 1.0, 
+    "cpu_cost": 0.1, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_fakesec_test", 
+    "name": "h2_fd_test", 
     "platforms": [
-      "windows", 
       "linux", 
       "mac", 
       "posix"
@@ -8419,21 +8137,22 @@
   }, 
   {
     "args": [
-      "invoke_large_request"
+      "cancel_before_invoke"
     ], 
     "ci_platforms": [
-      "windows", 
       "linux", 
+      "mac", 
       "posix"
     ], 
-    "cpu_cost": 1.0, 
+    "cpu_cost": 0.1, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_fakesec_test", 
+    "name": "h2_fd_test", 
     "platforms": [
-      "windows", 
       "linux", 
       "mac", 
       "posix"
@@ -8441,21 +8160,22 @@
   }, 
   {
     "args": [
-      "large_metadata"
+      "cancel_in_a_vacuum"
     ], 
     "ci_platforms": [
-      "windows", 
       "linux", 
+      "mac", 
       "posix"
     ], 
-    "cpu_cost": 1.0, 
+    "cpu_cost": 0.1, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_fakesec_test", 
+    "name": "h2_fd_test", 
     "platforms": [
-      "windows", 
       "linux", 
       "mac", 
       "posix"
@@ -8463,21 +8183,22 @@
   }, 
   {
     "args": [
-      "load_reporting_hook"
+      "cancel_with_status"
     ], 
     "ci_platforms": [
-      "windows", 
       "linux", 
+      "mac", 
       "posix"
     ], 
-    "cpu_cost": 1.0, 
+    "cpu_cost": 0.1, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_fakesec_test", 
+    "name": "h2_fd_test", 
     "platforms": [
-      "windows", 
       "linux", 
       "mac", 
       "posix"
@@ -8485,21 +8206,22 @@
   }, 
   {
     "args": [
-      "max_concurrent_streams"
+      "compressed_payload"
     ], 
     "ci_platforms": [
-      "windows", 
       "linux", 
+      "mac", 
       "posix"
     ], 
     "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_fakesec_test", 
+    "name": "h2_fd_test", 
     "platforms": [
-      "windows", 
       "linux", 
       "mac", 
       "posix"
@@ -8507,21 +8229,22 @@
   }, 
   {
     "args": [
-      "max_message_length"
+      "empty_batch"
     ], 
     "ci_platforms": [
-      "windows", 
       "linux", 
+      "mac", 
       "posix"
     ], 
     "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_fakesec_test", 
+    "name": "h2_fd_test", 
     "platforms": [
-      "windows", 
       "linux", 
       "mac", 
       "posix"
@@ -8529,21 +8252,22 @@
   }, 
   {
     "args": [
-      "negative_deadline"
+      "filter_call_init_fails"
     ], 
     "ci_platforms": [
-      "windows", 
       "linux", 
+      "mac", 
       "posix"
     ], 
     "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_fakesec_test", 
+    "name": "h2_fd_test", 
     "platforms": [
-      "windows", 
       "linux", 
       "mac", 
       "posix"
@@ -8551,21 +8275,22 @@
   }, 
   {
     "args": [
-      "network_status_change"
+      "filter_causes_close"
     ], 
     "ci_platforms": [
-      "windows", 
       "linux", 
+      "mac", 
       "posix"
     ], 
     "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_fakesec_test", 
+    "name": "h2_fd_test", 
     "platforms": [
-      "windows", 
       "linux", 
       "mac", 
       "posix"
@@ -8573,21 +8298,22 @@
   }, 
   {
     "args": [
-      "no_logging"
+      "graceful_server_shutdown"
     ], 
     "ci_platforms": [
-      "windows", 
       "linux", 
+      "mac", 
       "posix"
     ], 
-    "cpu_cost": 1.0, 
+    "cpu_cost": 0.1, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_fakesec_test", 
+    "name": "h2_fd_test", 
     "platforms": [
-      "windows", 
       "linux", 
       "mac", 
       "posix"
@@ -8595,21 +8321,22 @@
   }, 
   {
     "args": [
-      "no_op"
+      "high_initial_seqno"
     ], 
     "ci_platforms": [
-      "windows", 
       "linux", 
+      "mac", 
       "posix"
     ], 
     "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_fakesec_test", 
+    "name": "h2_fd_test", 
     "platforms": [
-      "windows", 
       "linux", 
       "mac", 
       "posix"
@@ -8617,21 +8344,22 @@
   }, 
   {
     "args": [
-      "payload"
+      "hpack_size"
     ], 
     "ci_platforms": [
-      "windows", 
       "linux", 
+      "mac", 
       "posix"
     ], 
     "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_fakesec_test", 
+    "name": "h2_fd_test", 
     "platforms": [
-      "windows", 
       "linux", 
       "mac", 
       "posix"
@@ -8639,21 +8367,22 @@
   }, 
   {
     "args": [
-      "ping"
+      "idempotent_request"
     ], 
     "ci_platforms": [
-      "windows", 
       "linux", 
+      "mac", 
       "posix"
     ], 
     "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_fakesec_test", 
+    "name": "h2_fd_test", 
     "platforms": [
-      "windows", 
       "linux", 
       "mac", 
       "posix"
@@ -8661,21 +8390,22 @@
   }, 
   {
     "args": [
-      "ping_pong_streaming"
+      "invoke_large_request"
     ], 
     "ci_platforms": [
-      "windows", 
       "linux", 
+      "mac", 
       "posix"
     ], 
     "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_fakesec_test", 
+    "name": "h2_fd_test", 
     "platforms": [
-      "windows", 
       "linux", 
       "mac", 
       "posix"
@@ -8683,21 +8413,22 @@
   }, 
   {
     "args": [
-      "registered_call"
+      "large_metadata"
     ], 
     "ci_platforms": [
-      "windows", 
       "linux", 
+      "mac", 
       "posix"
     ], 
     "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_fakesec_test", 
+    "name": "h2_fd_test", 
     "platforms": [
-      "windows", 
       "linux", 
       "mac", 
       "posix"
@@ -8705,21 +8436,22 @@
   }, 
   {
     "args": [
-      "request_with_flags"
+      "load_reporting_hook"
     ], 
     "ci_platforms": [
-      "windows", 
       "linux", 
+      "mac", 
       "posix"
     ], 
-    "cpu_cost": 0.1, 
+    "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_fakesec_test", 
+    "name": "h2_fd_test", 
     "platforms": [
-      "windows", 
       "linux", 
       "mac", 
       "posix"
@@ -8727,21 +8459,22 @@
   }, 
   {
     "args": [
-      "request_with_payload"
+      "max_concurrent_streams"
     ], 
     "ci_platforms": [
-      "windows", 
       "linux", 
+      "mac", 
       "posix"
     ], 
     "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_fakesec_test", 
+    "name": "h2_fd_test", 
     "platforms": [
-      "windows", 
       "linux", 
       "mac", 
       "posix"
@@ -8749,21 +8482,22 @@
   }, 
   {
     "args": [
-      "resource_quota_server"
+      "max_message_length"
     ], 
     "ci_platforms": [
-      "windows", 
       "linux", 
+      "mac", 
       "posix"
     ], 
     "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_fakesec_test", 
+    "name": "h2_fd_test", 
     "platforms": [
-      "windows", 
       "linux", 
       "mac", 
       "posix"
@@ -8771,21 +8505,22 @@
   }, 
   {
     "args": [
-      "server_finishes_request"
+      "negative_deadline"
     ], 
     "ci_platforms": [
-      "windows", 
       "linux", 
+      "mac", 
       "posix"
     ], 
     "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_fakesec_test", 
+    "name": "h2_fd_test", 
     "platforms": [
-      "windows", 
       "linux", 
       "mac", 
       "posix"
@@ -8793,21 +8528,22 @@
   }, 
   {
     "args": [
-      "shutdown_finishes_calls"
+      "network_status_change"
     ], 
     "ci_platforms": [
-      "windows", 
       "linux", 
+      "mac", 
       "posix"
     ], 
     "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_fakesec_test", 
+    "name": "h2_fd_test", 
     "platforms": [
-      "windows", 
       "linux", 
       "mac", 
       "posix"
@@ -8815,21 +8551,22 @@
   }, 
   {
     "args": [
-      "shutdown_finishes_tags"
+      "no_logging"
     ], 
     "ci_platforms": [
-      "windows", 
       "linux", 
+      "mac", 
       "posix"
     ], 
     "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_fakesec_test", 
+    "name": "h2_fd_test", 
     "platforms": [
-      "windows", 
       "linux", 
       "mac", 
       "posix"
@@ -8837,21 +8574,22 @@
   }, 
   {
     "args": [
-      "simple_cacheable_request"
+      "no_op"
     ], 
     "ci_platforms": [
-      "windows", 
       "linux", 
+      "mac", 
       "posix"
     ], 
     "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_fakesec_test", 
+    "name": "h2_fd_test", 
     "platforms": [
-      "windows", 
       "linux", 
       "mac", 
       "posix"
@@ -8859,21 +8597,22 @@
   }, 
   {
     "args": [
-      "simple_delayed_request"
+      "payload"
     ], 
     "ci_platforms": [
-      "windows", 
       "linux", 
+      "mac", 
       "posix"
     ], 
     "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_fakesec_test", 
+    "name": "h2_fd_test", 
     "platforms": [
-      "windows", 
       "linux", 
       "mac", 
       "posix"
@@ -8881,21 +8620,22 @@
   }, 
   {
     "args": [
-      "simple_metadata"
+      "ping_pong_streaming"
     ], 
     "ci_platforms": [
-      "windows", 
       "linux", 
+      "mac", 
       "posix"
     ], 
     "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_fakesec_test", 
+    "name": "h2_fd_test", 
     "platforms": [
-      "windows", 
       "linux", 
       "mac", 
       "posix"
@@ -8903,21 +8643,22 @@
   }, 
   {
     "args": [
-      "simple_request"
+      "registered_call"
     ], 
     "ci_platforms": [
-      "windows", 
       "linux", 
+      "mac", 
       "posix"
     ], 
     "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_fakesec_test", 
+    "name": "h2_fd_test", 
     "platforms": [
-      "windows", 
       "linux", 
       "mac", 
       "posix"
@@ -8925,21 +8666,22 @@
   }, 
   {
     "args": [
-      "streaming_error_response"
+      "request_with_flags"
     ], 
     "ci_platforms": [
-      "windows", 
       "linux", 
+      "mac", 
       "posix"
     ], 
-    "cpu_cost": 1.0, 
+    "cpu_cost": 0.1, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_fakesec_test", 
+    "name": "h2_fd_test", 
     "platforms": [
-      "windows", 
       "linux", 
       "mac", 
       "posix"
@@ -8947,21 +8689,22 @@
   }, 
   {
     "args": [
-      "trailing_metadata"
+      "request_with_payload"
     ], 
     "ci_platforms": [
-      "windows", 
       "linux", 
+      "mac", 
       "posix"
     ], 
     "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_fakesec_test", 
+    "name": "h2_fd_test", 
     "platforms": [
-      "windows", 
       "linux", 
       "mac", 
       "posix"
@@ -8969,7 +8712,7 @@
   }, 
   {
     "args": [
-      "bad_hostname"
+      "resource_quota_server"
     ], 
     "ci_platforms": [
       "linux", 
@@ -8992,7 +8735,7 @@
   }, 
   {
     "args": [
-      "binary_metadata"
+      "server_finishes_request"
     ], 
     "ci_platforms": [
       "linux", 
@@ -9015,7 +8758,7 @@
   }, 
   {
     "args": [
-      "call_creds"
+      "shutdown_finishes_calls"
     ], 
     "ci_platforms": [
       "linux", 
@@ -9038,14 +8781,14 @@
   }, 
   {
     "args": [
-      "cancel_after_accept"
+      "shutdown_finishes_tags"
     ], 
     "ci_platforms": [
       "linux", 
       "mac", 
       "posix"
     ], 
-    "cpu_cost": 0.1, 
+    "cpu_cost": 1.0, 
     "exclude_configs": [], 
     "exclude_iomgrs": [
       "uv"
@@ -9061,7 +8804,7 @@
   }, 
   {
     "args": [
-      "cancel_after_client_done"
+      "simple_cacheable_request"
     ], 
     "ci_platforms": [
       "linux", 
@@ -9084,14 +8827,14 @@
   }, 
   {
     "args": [
-      "cancel_after_invoke"
+      "simple_metadata"
     ], 
     "ci_platforms": [
       "linux", 
       "mac", 
       "posix"
     ], 
-    "cpu_cost": 0.1, 
+    "cpu_cost": 1.0, 
     "exclude_configs": [], 
     "exclude_iomgrs": [
       "uv"
@@ -9107,14 +8850,14 @@
   }, 
   {
     "args": [
-      "cancel_before_invoke"
+      "simple_request"
     ], 
     "ci_platforms": [
       "linux", 
       "mac", 
       "posix"
     ], 
-    "cpu_cost": 0.1, 
+    "cpu_cost": 1.0, 
     "exclude_configs": [], 
     "exclude_iomgrs": [
       "uv"
@@ -9130,14 +8873,14 @@
   }, 
   {
     "args": [
-      "cancel_in_a_vacuum"
+      "streaming_error_response"
     ], 
     "ci_platforms": [
       "linux", 
       "mac", 
       "posix"
     ], 
-    "cpu_cost": 0.1, 
+    "cpu_cost": 1.0, 
     "exclude_configs": [], 
     "exclude_iomgrs": [
       "uv"
@@ -9153,14 +8896,14 @@
   }, 
   {
     "args": [
-      "cancel_with_status"
+      "trailing_metadata"
     ], 
     "ci_platforms": [
       "linux", 
       "mac", 
       "posix"
     ], 
-    "cpu_cost": 0.1, 
+    "cpu_cost": 1.0, 
     "exclude_configs": [], 
     "exclude_iomgrs": [
       "uv"
@@ -9176,22 +8919,22 @@
   }, 
   {
     "args": [
-      "compressed_payload"
+      "bad_hostname"
     ], 
     "ci_platforms": [
+      "windows", 
       "linux", 
       "mac", 
       "posix"
     ], 
     "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [
-      "uv"
-    ], 
+    "exclude_iomgrs": [], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_fd_test", 
+    "name": "h2_full_test", 
     "platforms": [
+      "windows", 
       "linux", 
       "mac", 
       "posix"
@@ -9199,22 +8942,22 @@
   }, 
   {
     "args": [
-      "empty_batch"
+      "binary_metadata"
     ], 
     "ci_platforms": [
+      "windows", 
       "linux", 
       "mac", 
       "posix"
     ], 
     "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [
-      "uv"
-    ], 
+    "exclude_iomgrs": [], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_fd_test", 
+    "name": "h2_full_test", 
     "platforms": [
+      "windows", 
       "linux", 
       "mac", 
       "posix"
@@ -9222,22 +8965,22 @@
   }, 
   {
     "args": [
-      "filter_call_init_fails"
+      "call_creds"
     ], 
     "ci_platforms": [
+      "windows", 
       "linux", 
       "mac", 
       "posix"
     ], 
     "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [
-      "uv"
-    ], 
+    "exclude_iomgrs": [], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_fd_test", 
+    "name": "h2_full_test", 
     "platforms": [
+      "windows", 
       "linux", 
       "mac", 
       "posix"
@@ -9245,22 +8988,22 @@
   }, 
   {
     "args": [
-      "filter_causes_close"
+      "cancel_after_accept"
     ], 
     "ci_platforms": [
+      "windows", 
       "linux", 
       "mac", 
       "posix"
     ], 
-    "cpu_cost": 1.0, 
+    "cpu_cost": 0.1, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [
-      "uv"
-    ], 
+    "exclude_iomgrs": [], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_fd_test", 
+    "name": "h2_full_test", 
     "platforms": [
+      "windows", 
       "linux", 
       "mac", 
       "posix"
@@ -9268,22 +9011,22 @@
   }, 
   {
     "args": [
-      "graceful_server_shutdown"
+      "cancel_after_client_done"
     ], 
     "ci_platforms": [
+      "windows", 
       "linux", 
       "mac", 
       "posix"
     ], 
-    "cpu_cost": 0.1, 
+    "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [
-      "uv"
-    ], 
+    "exclude_iomgrs": [], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_fd_test", 
+    "name": "h2_full_test", 
     "platforms": [
+      "windows", 
       "linux", 
       "mac", 
       "posix"
@@ -9291,22 +9034,22 @@
   }, 
   {
     "args": [
-      "high_initial_seqno"
+      "cancel_after_invoke"
     ], 
     "ci_platforms": [
+      "windows", 
       "linux", 
       "mac", 
       "posix"
     ], 
-    "cpu_cost": 1.0, 
+    "cpu_cost": 0.1, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [
-      "uv"
-    ], 
+    "exclude_iomgrs": [], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_fd_test", 
+    "name": "h2_full_test", 
     "platforms": [
+      "windows", 
       "linux", 
       "mac", 
       "posix"
@@ -9314,22 +9057,22 @@
   }, 
   {
     "args": [
-      "hpack_size"
+      "cancel_before_invoke"
     ], 
     "ci_platforms": [
+      "windows", 
       "linux", 
       "mac", 
       "posix"
     ], 
-    "cpu_cost": 1.0, 
+    "cpu_cost": 0.1, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [
-      "uv"
-    ], 
+    "exclude_iomgrs": [], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_fd_test", 
+    "name": "h2_full_test", 
     "platforms": [
+      "windows", 
       "linux", 
       "mac", 
       "posix"
@@ -9337,22 +9080,22 @@
   }, 
   {
     "args": [
-      "idempotent_request"
+      "cancel_in_a_vacuum"
     ], 
     "ci_platforms": [
+      "windows", 
       "linux", 
       "mac", 
       "posix"
     ], 
-    "cpu_cost": 1.0, 
+    "cpu_cost": 0.1, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [
-      "uv"
-    ], 
+    "exclude_iomgrs": [], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_fd_test", 
+    "name": "h2_full_test", 
     "platforms": [
+      "windows", 
       "linux", 
       "mac", 
       "posix"
@@ -9360,22 +9103,22 @@
   }, 
   {
     "args": [
-      "invoke_large_request"
+      "cancel_with_status"
     ], 
     "ci_platforms": [
+      "windows", 
       "linux", 
       "mac", 
       "posix"
     ], 
-    "cpu_cost": 1.0, 
+    "cpu_cost": 0.1, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [
-      "uv"
-    ], 
+    "exclude_iomgrs": [], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_fd_test", 
+    "name": "h2_full_test", 
     "platforms": [
+      "windows", 
       "linux", 
       "mac", 
       "posix"
@@ -9383,22 +9126,22 @@
   }, 
   {
     "args": [
-      "large_metadata"
+      "compressed_payload"
     ], 
     "ci_platforms": [
+      "windows", 
       "linux", 
       "mac", 
       "posix"
     ], 
     "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [
-      "uv"
-    ], 
+    "exclude_iomgrs": [], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_fd_test", 
+    "name": "h2_full_test", 
     "platforms": [
+      "windows", 
       "linux", 
       "mac", 
       "posix"
@@ -9406,22 +9149,24 @@
   }, 
   {
     "args": [
-      "load_reporting_hook"
+      "connectivity"
     ], 
     "ci_platforms": [
+      "windows", 
       "linux", 
       "mac", 
       "posix"
     ], 
-    "cpu_cost": 1.0, 
+    "cpu_cost": 0.1, 
     "exclude_configs": [], 
     "exclude_iomgrs": [
       "uv"
     ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_fd_test", 
+    "name": "h2_full_test", 
     "platforms": [
+      "windows", 
       "linux", 
       "mac", 
       "posix"
@@ -9429,22 +9174,22 @@
   }, 
   {
     "args": [
-      "max_concurrent_streams"
+      "default_host"
     ], 
     "ci_platforms": [
+      "windows", 
       "linux", 
       "mac", 
       "posix"
     ], 
     "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [
-      "uv"
-    ], 
+    "exclude_iomgrs": [], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_fd_test", 
+    "name": "h2_full_test", 
     "platforms": [
+      "windows", 
       "linux", 
       "mac", 
       "posix"
@@ -9452,22 +9197,22 @@
   }, 
   {
     "args": [
-      "max_message_length"
+      "disappearing_server"
     ], 
     "ci_platforms": [
+      "windows", 
       "linux", 
       "mac", 
       "posix"
     ], 
     "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [
-      "uv"
-    ], 
-    "flaky": false, 
+    "exclude_iomgrs": [], 
+    "flaky": true, 
     "language": "c", 
-    "name": "h2_fd_test", 
+    "name": "h2_full_test", 
     "platforms": [
+      "windows", 
       "linux", 
       "mac", 
       "posix"
@@ -9475,22 +9220,22 @@
   }, 
   {
     "args": [
-      "negative_deadline"
+      "empty_batch"
     ], 
     "ci_platforms": [
+      "windows", 
       "linux", 
       "mac", 
       "posix"
     ], 
     "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [
-      "uv"
-    ], 
+    "exclude_iomgrs": [], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_fd_test", 
+    "name": "h2_full_test", 
     "platforms": [
+      "windows", 
       "linux", 
       "mac", 
       "posix"
@@ -9498,22 +9243,22 @@
   }, 
   {
     "args": [
-      "network_status_change"
+      "filter_call_init_fails"
     ], 
     "ci_platforms": [
+      "windows", 
       "linux", 
       "mac", 
       "posix"
     ], 
     "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [
-      "uv"
-    ], 
+    "exclude_iomgrs": [], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_fd_test", 
+    "name": "h2_full_test", 
     "platforms": [
+      "windows", 
       "linux", 
       "mac", 
       "posix"
@@ -9521,22 +9266,22 @@
   }, 
   {
     "args": [
-      "no_logging"
+      "filter_causes_close"
     ], 
     "ci_platforms": [
+      "windows", 
       "linux", 
       "mac", 
       "posix"
     ], 
     "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [
-      "uv"
-    ], 
+    "exclude_iomgrs": [], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_fd_test", 
+    "name": "h2_full_test", 
     "platforms": [
+      "windows", 
       "linux", 
       "mac", 
       "posix"
@@ -9544,22 +9289,22 @@
   }, 
   {
     "args": [
-      "no_op"
+      "graceful_server_shutdown"
     ], 
     "ci_platforms": [
+      "windows", 
       "linux", 
       "mac", 
       "posix"
     ], 
-    "cpu_cost": 1.0, 
+    "cpu_cost": 0.1, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [
-      "uv"
-    ], 
+    "exclude_iomgrs": [], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_fd_test", 
+    "name": "h2_full_test", 
     "platforms": [
+      "windows", 
       "linux", 
       "mac", 
       "posix"
@@ -9567,22 +9312,22 @@
   }, 
   {
     "args": [
-      "payload"
+      "high_initial_seqno"
     ], 
     "ci_platforms": [
+      "windows", 
       "linux", 
       "mac", 
       "posix"
     ], 
     "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [
-      "uv"
-    ], 
+    "exclude_iomgrs": [], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_fd_test", 
+    "name": "h2_full_test", 
     "platforms": [
+      "windows", 
       "linux", 
       "mac", 
       "posix"
@@ -9590,22 +9335,22 @@
   }, 
   {
     "args": [
-      "ping_pong_streaming"
+      "hpack_size"
     ], 
     "ci_platforms": [
+      "windows", 
       "linux", 
       "mac", 
       "posix"
     ], 
     "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [
-      "uv"
-    ], 
+    "exclude_iomgrs": [], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_fd_test", 
+    "name": "h2_full_test", 
     "platforms": [
+      "windows", 
       "linux", 
       "mac", 
       "posix"
@@ -9613,22 +9358,22 @@
   }, 
   {
     "args": [
-      "registered_call"
+      "idempotent_request"
     ], 
     "ci_platforms": [
+      "windows", 
       "linux", 
       "mac", 
       "posix"
     ], 
     "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [
-      "uv"
-    ], 
+    "exclude_iomgrs": [], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_fd_test", 
+    "name": "h2_full_test", 
     "platforms": [
+      "windows", 
       "linux", 
       "mac", 
       "posix"
@@ -9636,22 +9381,22 @@
   }, 
   {
     "args": [
-      "request_with_flags"
+      "invoke_large_request"
     ], 
     "ci_platforms": [
+      "windows", 
       "linux", 
       "mac", 
       "posix"
     ], 
-    "cpu_cost": 0.1, 
+    "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [
-      "uv"
-    ], 
+    "exclude_iomgrs": [], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_fd_test", 
+    "name": "h2_full_test", 
     "platforms": [
+      "windows", 
       "linux", 
       "mac", 
       "posix"
@@ -9659,22 +9404,22 @@
   }, 
   {
     "args": [
-      "request_with_payload"
+      "large_metadata"
     ], 
     "ci_platforms": [
+      "windows", 
       "linux", 
       "mac", 
       "posix"
     ], 
     "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [
-      "uv"
-    ], 
+    "exclude_iomgrs": [], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_fd_test", 
+    "name": "h2_full_test", 
     "platforms": [
+      "windows", 
       "linux", 
       "mac", 
       "posix"
@@ -9682,22 +9427,22 @@
   }, 
   {
     "args": [
-      "resource_quota_server"
+      "load_reporting_hook"
     ], 
     "ci_platforms": [
+      "windows", 
       "linux", 
       "mac", 
       "posix"
     ], 
     "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [
-      "uv"
-    ], 
+    "exclude_iomgrs": [], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_fd_test", 
+    "name": "h2_full_test", 
     "platforms": [
+      "windows", 
       "linux", 
       "mac", 
       "posix"
@@ -9705,22 +9450,22 @@
   }, 
   {
     "args": [
-      "server_finishes_request"
+      "max_concurrent_streams"
     ], 
     "ci_platforms": [
+      "windows", 
       "linux", 
       "mac", 
       "posix"
     ], 
     "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [
-      "uv"
-    ], 
+    "exclude_iomgrs": [], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_fd_test", 
+    "name": "h2_full_test", 
     "platforms": [
+      "windows", 
       "linux", 
       "mac", 
       "posix"
@@ -9728,22 +9473,22 @@
   }, 
   {
     "args": [
-      "shutdown_finishes_calls"
+      "max_message_length"
     ], 
     "ci_platforms": [
+      "windows", 
       "linux", 
       "mac", 
       "posix"
     ], 
     "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [
-      "uv"
-    ], 
+    "exclude_iomgrs": [], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_fd_test", 
+    "name": "h2_full_test", 
     "platforms": [
+      "windows", 
       "linux", 
       "mac", 
       "posix"
@@ -9751,22 +9496,22 @@
   }, 
   {
     "args": [
-      "shutdown_finishes_tags"
+      "negative_deadline"
     ], 
     "ci_platforms": [
+      "windows", 
       "linux", 
       "mac", 
       "posix"
     ], 
     "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [
-      "uv"
-    ], 
+    "exclude_iomgrs": [], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_fd_test", 
+    "name": "h2_full_test", 
     "platforms": [
+      "windows", 
       "linux", 
       "mac", 
       "posix"
@@ -9774,22 +9519,22 @@
   }, 
   {
     "args": [
-      "simple_cacheable_request"
+      "network_status_change"
     ], 
     "ci_platforms": [
+      "windows", 
       "linux", 
       "mac", 
       "posix"
     ], 
     "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [
-      "uv"
-    ], 
+    "exclude_iomgrs": [], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_fd_test", 
+    "name": "h2_full_test", 
     "platforms": [
+      "windows", 
       "linux", 
       "mac", 
       "posix"
@@ -9797,22 +9542,22 @@
   }, 
   {
     "args": [
-      "simple_metadata"
+      "no_logging"
     ], 
     "ci_platforms": [
+      "windows", 
       "linux", 
       "mac", 
       "posix"
     ], 
     "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [
-      "uv"
-    ], 
+    "exclude_iomgrs": [], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_fd_test", 
+    "name": "h2_full_test", 
     "platforms": [
+      "windows", 
       "linux", 
       "mac", 
       "posix"
@@ -9820,22 +9565,22 @@
   }, 
   {
     "args": [
-      "simple_request"
+      "no_op"
     ], 
     "ci_platforms": [
+      "windows", 
       "linux", 
       "mac", 
       "posix"
     ], 
     "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [
-      "uv"
-    ], 
+    "exclude_iomgrs": [], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_fd_test", 
+    "name": "h2_full_test", 
     "platforms": [
+      "windows", 
       "linux", 
       "mac", 
       "posix"
@@ -9843,22 +9588,22 @@
   }, 
   {
     "args": [
-      "streaming_error_response"
+      "payload"
     ], 
     "ci_platforms": [
+      "windows", 
       "linux", 
       "mac", 
       "posix"
     ], 
     "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [
-      "uv"
-    ], 
+    "exclude_iomgrs": [], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_fd_test", 
+    "name": "h2_full_test", 
     "platforms": [
+      "windows", 
       "linux", 
       "mac", 
       "posix"
@@ -9866,22 +9611,22 @@
   }, 
   {
     "args": [
-      "trailing_metadata"
+      "ping"
     ], 
     "ci_platforms": [
+      "windows", 
       "linux", 
       "mac", 
       "posix"
     ], 
     "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [
-      "uv"
-    ], 
+    "exclude_iomgrs": [], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_fd_test", 
+    "name": "h2_full_test", 
     "platforms": [
+      "windows", 
       "linux", 
       "mac", 
       "posix"
@@ -9889,7 +9634,7 @@
   }, 
   {
     "args": [
-      "bad_hostname"
+      "ping_pong_streaming"
     ], 
     "ci_platforms": [
       "windows", 
@@ -9912,7 +9657,7 @@
   }, 
   {
     "args": [
-      "binary_metadata"
+      "registered_call"
     ], 
     "ci_platforms": [
       "windows", 
@@ -9935,7 +9680,7 @@
   }, 
   {
     "args": [
-      "call_creds"
+      "request_with_flags"
     ], 
     "ci_platforms": [
       "windows", 
@@ -9943,7 +9688,7 @@
       "mac", 
       "posix"
     ], 
-    "cpu_cost": 1.0, 
+    "cpu_cost": 0.1, 
     "exclude_configs": [], 
     "exclude_iomgrs": [], 
     "flaky": false, 
@@ -9958,7 +9703,7 @@
   }, 
   {
     "args": [
-      "cancel_after_accept"
+      "request_with_payload"
     ], 
     "ci_platforms": [
       "windows", 
@@ -9966,7 +9711,7 @@
       "mac", 
       "posix"
     ], 
-    "cpu_cost": 0.1, 
+    "cpu_cost": 1.0, 
     "exclude_configs": [], 
     "exclude_iomgrs": [], 
     "flaky": false, 
@@ -9981,7 +9726,7 @@
   }, 
   {
     "args": [
-      "cancel_after_client_done"
+      "resource_quota_server"
     ], 
     "ci_platforms": [
       "windows", 
@@ -10004,7 +9749,7 @@
   }, 
   {
     "args": [
-      "cancel_after_invoke"
+      "server_finishes_request"
     ], 
     "ci_platforms": [
       "windows", 
@@ -10012,7 +9757,7 @@
       "mac", 
       "posix"
     ], 
-    "cpu_cost": 0.1, 
+    "cpu_cost": 1.0, 
     "exclude_configs": [], 
     "exclude_iomgrs": [], 
     "flaky": false, 
@@ -10027,7 +9772,7 @@
   }, 
   {
     "args": [
-      "cancel_before_invoke"
+      "shutdown_finishes_calls"
     ], 
     "ci_platforms": [
       "windows", 
@@ -10035,7 +9780,7 @@
       "mac", 
       "posix"
     ], 
-    "cpu_cost": 0.1, 
+    "cpu_cost": 1.0, 
     "exclude_configs": [], 
     "exclude_iomgrs": [], 
     "flaky": false, 
@@ -10050,7 +9795,7 @@
   }, 
   {
     "args": [
-      "cancel_in_a_vacuum"
+      "shutdown_finishes_tags"
     ], 
     "ci_platforms": [
       "windows", 
@@ -10058,7 +9803,7 @@
       "mac", 
       "posix"
     ], 
-    "cpu_cost": 0.1, 
+    "cpu_cost": 1.0, 
     "exclude_configs": [], 
     "exclude_iomgrs": [], 
     "flaky": false, 
@@ -10073,7 +9818,7 @@
   }, 
   {
     "args": [
-      "cancel_with_status"
+      "simple_cacheable_request"
     ], 
     "ci_platforms": [
       "windows", 
@@ -10081,7 +9826,7 @@
       "mac", 
       "posix"
     ], 
-    "cpu_cost": 0.1, 
+    "cpu_cost": 1.0, 
     "exclude_configs": [], 
     "exclude_iomgrs": [], 
     "flaky": false, 
@@ -10096,7 +9841,7 @@
   }, 
   {
     "args": [
-      "compressed_payload"
+      "simple_delayed_request"
     ], 
     "ci_platforms": [
       "windows", 
@@ -10119,7 +9864,7 @@
   }, 
   {
     "args": [
-      "connectivity"
+      "simple_metadata"
     ], 
     "ci_platforms": [
       "windows", 
@@ -10127,11 +9872,9 @@
       "mac", 
       "posix"
     ], 
-    "cpu_cost": 0.1, 
+    "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [
-      "uv"
-    ], 
+    "exclude_iomgrs": [], 
     "flaky": false, 
     "language": "c", 
     "name": "h2_full_test", 
@@ -10144,7 +9887,7 @@
   }, 
   {
     "args": [
-      "default_host"
+      "simple_request"
     ], 
     "ci_platforms": [
       "windows", 
@@ -10167,7 +9910,7 @@
   }, 
   {
     "args": [
-      "disappearing_server"
+      "streaming_error_response"
     ], 
     "ci_platforms": [
       "windows", 
@@ -10178,7 +9921,7 @@
     "cpu_cost": 1.0, 
     "exclude_configs": [], 
     "exclude_iomgrs": [], 
-    "flaky": true, 
+    "flaky": false, 
     "language": "c", 
     "name": "h2_full_test", 
     "platforms": [
@@ -10190,7 +9933,7 @@
   }, 
   {
     "args": [
-      "empty_batch"
+      "trailing_metadata"
     ], 
     "ci_platforms": [
       "windows", 
@@ -10213,739 +9956,482 @@
   }, 
   {
     "args": [
-      "filter_call_init_fails"
+      "bad_hostname"
     ], 
     "ci_platforms": [
-      "windows", 
-      "linux", 
-      "mac", 
-      "posix"
+      "linux"
     ], 
     "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_full_test", 
+    "name": "h2_full+pipe_test", 
     "platforms": [
-      "windows", 
-      "linux", 
-      "mac", 
-      "posix"
+      "linux"
     ]
   }, 
   {
     "args": [
-      "filter_causes_close"
+      "binary_metadata"
     ], 
     "ci_platforms": [
-      "windows", 
-      "linux", 
-      "mac", 
-      "posix"
+      "linux"
     ], 
     "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_full_test", 
+    "name": "h2_full+pipe_test", 
     "platforms": [
-      "windows", 
-      "linux", 
-      "mac", 
-      "posix"
+      "linux"
     ]
   }, 
   {
     "args": [
-      "graceful_server_shutdown"
+      "call_creds"
     ], 
     "ci_platforms": [
-      "windows", 
-      "linux", 
-      "mac", 
-      "posix"
+      "linux"
     ], 
-    "cpu_cost": 0.1, 
+    "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_full_test", 
+    "name": "h2_full+pipe_test", 
     "platforms": [
-      "windows", 
-      "linux", 
-      "mac", 
-      "posix"
+      "linux"
     ]
   }, 
   {
     "args": [
-      "high_initial_seqno"
+      "cancel_after_accept"
     ], 
     "ci_platforms": [
-      "windows", 
-      "linux", 
-      "mac", 
-      "posix"
+      "linux"
     ], 
-    "cpu_cost": 1.0, 
+    "cpu_cost": 0.1, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_full_test", 
+    "name": "h2_full+pipe_test", 
     "platforms": [
-      "windows", 
-      "linux", 
-      "mac", 
-      "posix"
+      "linux"
     ]
   }, 
   {
     "args": [
-      "hpack_size"
+      "cancel_after_client_done"
     ], 
     "ci_platforms": [
-      "windows", 
-      "linux", 
-      "mac", 
-      "posix"
+      "linux"
     ], 
     "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_full_test", 
+    "name": "h2_full+pipe_test", 
     "platforms": [
-      "windows", 
-      "linux", 
-      "mac", 
-      "posix"
+      "linux"
     ]
   }, 
   {
     "args": [
-      "idempotent_request"
+      "cancel_after_invoke"
     ], 
     "ci_platforms": [
-      "windows", 
-      "linux", 
-      "mac", 
-      "posix"
+      "linux"
     ], 
-    "cpu_cost": 1.0, 
+    "cpu_cost": 0.1, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_full_test", 
+    "name": "h2_full+pipe_test", 
     "platforms": [
-      "windows", 
-      "linux", 
-      "mac", 
-      "posix"
+      "linux"
     ]
   }, 
   {
     "args": [
-      "invoke_large_request"
+      "cancel_before_invoke"
     ], 
     "ci_platforms": [
-      "windows", 
-      "linux", 
-      "mac", 
-      "posix"
+      "linux"
     ], 
-    "cpu_cost": 1.0, 
+    "cpu_cost": 0.1, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_full_test", 
+    "name": "h2_full+pipe_test", 
     "platforms": [
-      "windows", 
-      "linux", 
-      "mac", 
-      "posix"
+      "linux"
     ]
   }, 
   {
     "args": [
-      "large_metadata"
+      "cancel_in_a_vacuum"
     ], 
     "ci_platforms": [
-      "windows", 
-      "linux", 
-      "mac", 
-      "posix"
+      "linux"
     ], 
-    "cpu_cost": 1.0, 
+    "cpu_cost": 0.1, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_full_test", 
+    "name": "h2_full+pipe_test", 
     "platforms": [
-      "windows", 
-      "linux", 
-      "mac", 
-      "posix"
+      "linux"
     ]
   }, 
   {
     "args": [
-      "load_reporting_hook"
+      "cancel_with_status"
     ], 
     "ci_platforms": [
-      "windows", 
-      "linux", 
-      "mac", 
-      "posix"
+      "linux"
     ], 
-    "cpu_cost": 1.0, 
+    "cpu_cost": 0.1, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_full_test", 
+    "name": "h2_full+pipe_test", 
     "platforms": [
-      "windows", 
-      "linux", 
-      "mac", 
-      "posix"
+      "linux"
     ]
   }, 
   {
     "args": [
-      "max_concurrent_streams"
+      "compressed_payload"
     ], 
     "ci_platforms": [
-      "windows", 
-      "linux", 
-      "mac", 
-      "posix"
+      "linux"
     ], 
     "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_full_test", 
+    "name": "h2_full+pipe_test", 
     "platforms": [
-      "windows", 
-      "linux", 
-      "mac", 
-      "posix"
+      "linux"
     ]
   }, 
   {
     "args": [
-      "max_message_length"
+      "connectivity"
     ], 
     "ci_platforms": [
-      "windows", 
-      "linux", 
-      "mac", 
-      "posix"
+      "linux"
     ], 
-    "cpu_cost": 1.0, 
+    "cpu_cost": 0.1, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_full_test", 
+    "name": "h2_full+pipe_test", 
     "platforms": [
-      "windows", 
-      "linux", 
-      "mac", 
-      "posix"
+      "linux"
     ]
   }, 
   {
     "args": [
-      "negative_deadline"
+      "default_host"
     ], 
     "ci_platforms": [
-      "windows", 
-      "linux", 
-      "mac", 
-      "posix"
+      "linux"
     ], 
     "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_full_test", 
+    "name": "h2_full+pipe_test", 
     "platforms": [
-      "windows", 
-      "linux", 
-      "mac", 
-      "posix"
+      "linux"
     ]
   }, 
   {
     "args": [
-      "network_status_change"
+      "disappearing_server"
     ], 
     "ci_platforms": [
-      "windows", 
-      "linux", 
-      "mac", 
-      "posix"
+      "linux"
     ], 
     "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [], 
-    "flaky": false, 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
+    "flaky": true, 
     "language": "c", 
-    "name": "h2_full_test", 
+    "name": "h2_full+pipe_test", 
     "platforms": [
-      "windows", 
-      "linux", 
-      "mac", 
-      "posix"
+      "linux"
     ]
   }, 
   {
     "args": [
-      "no_logging"
+      "empty_batch"
     ], 
     "ci_platforms": [
-      "windows", 
-      "linux", 
-      "mac", 
-      "posix"
+      "linux"
     ], 
     "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_full_test", 
+    "name": "h2_full+pipe_test", 
     "platforms": [
-      "windows", 
-      "linux", 
-      "mac", 
-      "posix"
+      "linux"
     ]
   }, 
   {
     "args": [
-      "no_op"
+      "filter_call_init_fails"
     ], 
     "ci_platforms": [
-      "windows", 
-      "linux", 
-      "mac", 
-      "posix"
+      "linux"
     ], 
     "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_full_test", 
+    "name": "h2_full+pipe_test", 
     "platforms": [
-      "windows", 
-      "linux", 
-      "mac", 
-      "posix"
+      "linux"
     ]
   }, 
   {
     "args": [
-      "payload"
+      "filter_causes_close"
     ], 
     "ci_platforms": [
-      "windows", 
-      "linux", 
-      "mac", 
-      "posix"
+      "linux"
     ], 
     "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_full_test", 
+    "name": "h2_full+pipe_test", 
     "platforms": [
-      "windows", 
-      "linux", 
-      "mac", 
-      "posix"
+      "linux"
     ]
   }, 
   {
     "args": [
-      "ping"
+      "graceful_server_shutdown"
     ], 
     "ci_platforms": [
-      "windows", 
-      "linux", 
-      "mac", 
-      "posix"
+      "linux"
     ], 
-    "cpu_cost": 1.0, 
+    "cpu_cost": 0.1, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_full_test", 
+    "name": "h2_full+pipe_test", 
     "platforms": [
-      "windows", 
-      "linux", 
-      "mac", 
-      "posix"
+      "linux"
     ]
   }, 
   {
     "args": [
-      "ping_pong_streaming"
+      "high_initial_seqno"
     ], 
     "ci_platforms": [
-      "windows", 
-      "linux", 
-      "mac", 
-      "posix"
+      "linux"
     ], 
     "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_full_test", 
+    "name": "h2_full+pipe_test", 
     "platforms": [
-      "windows", 
-      "linux", 
-      "mac", 
-      "posix"
+      "linux"
     ]
   }, 
   {
     "args": [
-      "registered_call"
+      "hpack_size"
     ], 
     "ci_platforms": [
-      "windows", 
-      "linux", 
-      "mac", 
-      "posix"
+      "linux"
     ], 
     "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_full_test", 
+    "name": "h2_full+pipe_test", 
     "platforms": [
-      "windows", 
-      "linux", 
-      "mac", 
-      "posix"
+      "linux"
     ]
   }, 
   {
     "args": [
-      "request_with_flags"
+      "idempotent_request"
     ], 
     "ci_platforms": [
-      "windows", 
-      "linux", 
-      "mac", 
-      "posix"
+      "linux"
     ], 
-    "cpu_cost": 0.1, 
+    "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_full_test", 
+    "name": "h2_full+pipe_test", 
     "platforms": [
-      "windows", 
-      "linux", 
-      "mac", 
-      "posix"
+      "linux"
     ]
   }, 
   {
     "args": [
-      "request_with_payload"
+      "invoke_large_request"
     ], 
     "ci_platforms": [
-      "windows", 
-      "linux", 
-      "mac", 
-      "posix"
+      "linux"
     ], 
     "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_full_test", 
+    "name": "h2_full+pipe_test", 
     "platforms": [
-      "windows", 
-      "linux", 
-      "mac", 
-      "posix"
+      "linux"
     ]
   }, 
   {
     "args": [
-      "resource_quota_server"
+      "large_metadata"
     ], 
     "ci_platforms": [
-      "windows", 
-      "linux", 
-      "mac", 
-      "posix"
+      "linux"
     ], 
     "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_full_test", 
+    "name": "h2_full+pipe_test", 
     "platforms": [
-      "windows", 
-      "linux", 
-      "mac", 
-      "posix"
+      "linux"
     ]
   }, 
   {
     "args": [
-      "server_finishes_request"
+      "load_reporting_hook"
     ], 
     "ci_platforms": [
-      "windows", 
-      "linux", 
-      "mac", 
-      "posix"
+      "linux"
     ], 
     "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_full_test", 
+    "name": "h2_full+pipe_test", 
     "platforms": [
-      "windows", 
-      "linux", 
-      "mac", 
-      "posix"
+      "linux"
     ]
   }, 
   {
     "args": [
-      "shutdown_finishes_calls"
+      "max_concurrent_streams"
     ], 
     "ci_platforms": [
-      "windows", 
-      "linux", 
-      "mac", 
-      "posix"
+      "linux"
     ], 
     "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_full_test", 
+    "name": "h2_full+pipe_test", 
     "platforms": [
-      "windows", 
-      "linux", 
-      "mac", 
-      "posix"
+      "linux"
     ]
   }, 
   {
     "args": [
-      "shutdown_finishes_tags"
+      "max_message_length"
     ], 
     "ci_platforms": [
-      "windows", 
-      "linux", 
-      "mac", 
-      "posix"
+      "linux"
     ], 
     "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_full_test", 
-    "platforms": [
-      "windows", 
-      "linux", 
-      "mac", 
-      "posix"
-    ]
-  }, 
-  {
-    "args": [
-      "simple_cacheable_request"
-    ], 
-    "ci_platforms": [
-      "windows", 
-      "linux", 
-      "mac", 
-      "posix"
-    ], 
-    "cpu_cost": 1.0, 
-    "exclude_configs": [], 
-    "exclude_iomgrs": [], 
-    "flaky": false, 
-    "language": "c", 
-    "name": "h2_full_test", 
-    "platforms": [
-      "windows", 
-      "linux", 
-      "mac", 
-      "posix"
-    ]
-  }, 
-  {
-    "args": [
-      "simple_delayed_request"
-    ], 
-    "ci_platforms": [
-      "windows", 
-      "linux", 
-      "mac", 
-      "posix"
-    ], 
-    "cpu_cost": 1.0, 
-    "exclude_configs": [], 
-    "exclude_iomgrs": [], 
-    "flaky": false, 
-    "language": "c", 
-    "name": "h2_full_test", 
-    "platforms": [
-      "windows", 
-      "linux", 
-      "mac", 
-      "posix"
-    ]
-  }, 
-  {
-    "args": [
-      "simple_metadata"
-    ], 
-    "ci_platforms": [
-      "windows", 
-      "linux", 
-      "mac", 
-      "posix"
-    ], 
-    "cpu_cost": 1.0, 
-    "exclude_configs": [], 
-    "exclude_iomgrs": [], 
-    "flaky": false, 
-    "language": "c", 
-    "name": "h2_full_test", 
-    "platforms": [
-      "windows", 
-      "linux", 
-      "mac", 
-      "posix"
-    ]
-  }, 
-  {
-    "args": [
-      "simple_request"
-    ], 
-    "ci_platforms": [
-      "windows", 
-      "linux", 
-      "mac", 
-      "posix"
-    ], 
-    "cpu_cost": 1.0, 
-    "exclude_configs": [], 
-    "exclude_iomgrs": [], 
-    "flaky": false, 
-    "language": "c", 
-    "name": "h2_full_test", 
-    "platforms": [
-      "windows", 
-      "linux", 
-      "mac", 
-      "posix"
-    ]
-  }, 
-  {
-    "args": [
-      "streaming_error_response"
-    ], 
-    "ci_platforms": [
-      "windows", 
-      "linux", 
-      "mac", 
-      "posix"
-    ], 
-    "cpu_cost": 1.0, 
-    "exclude_configs": [], 
-    "exclude_iomgrs": [], 
-    "flaky": false, 
-    "language": "c", 
-    "name": "h2_full_test", 
-    "platforms": [
-      "windows", 
-      "linux", 
-      "mac", 
-      "posix"
-    ]
-  }, 
-  {
-    "args": [
-      "trailing_metadata"
-    ], 
-    "ci_platforms": [
-      "windows", 
-      "linux", 
-      "mac", 
-      "posix"
-    ], 
-    "cpu_cost": 1.0, 
-    "exclude_configs": [], 
-    "exclude_iomgrs": [], 
-    "flaky": false, 
-    "language": "c", 
-    "name": "h2_full_test", 
-    "platforms": [
-      "windows", 
-      "linux", 
-      "mac", 
-      "posix"
-    ]
-  }, 
-  {
-    "args": [
-      "bad_hostname"
-    ], 
-    "ci_platforms": [
-      "linux"
-    ], 
-    "cpu_cost": 1.0, 
-    "exclude_configs": [], 
-    "exclude_iomgrs": [
-      "uv"
-    ], 
-    "flaky": false, 
-    "language": "c", 
-    "name": "h2_full+pipe_test", 
+    "name": "h2_full+pipe_test", 
     "platforms": [
       "linux"
     ]
   }, 
   {
     "args": [
-      "binary_metadata"
+      "negative_deadline"
     ], 
     "ci_platforms": [
       "linux"
@@ -10964,7 +10450,7 @@
   }, 
   {
     "args": [
-      "call_creds"
+      "network_status_change"
     ], 
     "ci_platforms": [
       "linux"
@@ -10983,26 +10469,7 @@
   }, 
   {
     "args": [
-      "cancel_after_accept"
-    ], 
-    "ci_platforms": [
-      "linux"
-    ], 
-    "cpu_cost": 0.1, 
-    "exclude_configs": [], 
-    "exclude_iomgrs": [
-      "uv"
-    ], 
-    "flaky": false, 
-    "language": "c", 
-    "name": "h2_full+pipe_test", 
-    "platforms": [
-      "linux"
-    ]
-  }, 
-  {
-    "args": [
-      "cancel_after_client_done"
+      "no_logging"
     ], 
     "ci_platforms": [
       "linux"
@@ -11021,83 +10488,7 @@
   }, 
   {
     "args": [
-      "cancel_after_invoke"
-    ], 
-    "ci_platforms": [
-      "linux"
-    ], 
-    "cpu_cost": 0.1, 
-    "exclude_configs": [], 
-    "exclude_iomgrs": [
-      "uv"
-    ], 
-    "flaky": false, 
-    "language": "c", 
-    "name": "h2_full+pipe_test", 
-    "platforms": [
-      "linux"
-    ]
-  }, 
-  {
-    "args": [
-      "cancel_before_invoke"
-    ], 
-    "ci_platforms": [
-      "linux"
-    ], 
-    "cpu_cost": 0.1, 
-    "exclude_configs": [], 
-    "exclude_iomgrs": [
-      "uv"
-    ], 
-    "flaky": false, 
-    "language": "c", 
-    "name": "h2_full+pipe_test", 
-    "platforms": [
-      "linux"
-    ]
-  }, 
-  {
-    "args": [
-      "cancel_in_a_vacuum"
-    ], 
-    "ci_platforms": [
-      "linux"
-    ], 
-    "cpu_cost": 0.1, 
-    "exclude_configs": [], 
-    "exclude_iomgrs": [
-      "uv"
-    ], 
-    "flaky": false, 
-    "language": "c", 
-    "name": "h2_full+pipe_test", 
-    "platforms": [
-      "linux"
-    ]
-  }, 
-  {
-    "args": [
-      "cancel_with_status"
-    ], 
-    "ci_platforms": [
-      "linux"
-    ], 
-    "cpu_cost": 0.1, 
-    "exclude_configs": [], 
-    "exclude_iomgrs": [
-      "uv"
-    ], 
-    "flaky": false, 
-    "language": "c", 
-    "name": "h2_full+pipe_test", 
-    "platforms": [
-      "linux"
-    ]
-  }, 
-  {
-    "args": [
-      "compressed_payload"
+      "no_op"
     ], 
     "ci_platforms": [
       "linux"
@@ -11116,26 +10507,7 @@
   }, 
   {
     "args": [
-      "connectivity"
-    ], 
-    "ci_platforms": [
-      "linux"
-    ], 
-    "cpu_cost": 0.1, 
-    "exclude_configs": [], 
-    "exclude_iomgrs": [
-      "uv"
-    ], 
-    "flaky": false, 
-    "language": "c", 
-    "name": "h2_full+pipe_test", 
-    "platforms": [
-      "linux"
-    ]
-  }, 
-  {
-    "args": [
-      "default_host"
+      "payload"
     ], 
     "ci_platforms": [
       "linux"
@@ -11154,26 +10526,7 @@
   }, 
   {
     "args": [
-      "disappearing_server"
-    ], 
-    "ci_platforms": [
-      "linux"
-    ], 
-    "cpu_cost": 1.0, 
-    "exclude_configs": [], 
-    "exclude_iomgrs": [
-      "uv"
-    ], 
-    "flaky": true, 
-    "language": "c", 
-    "name": "h2_full+pipe_test", 
-    "platforms": [
-      "linux"
-    ]
-  }, 
-  {
-    "args": [
-      "empty_batch"
+      "ping"
     ], 
     "ci_platforms": [
       "linux"
@@ -11192,7 +10545,7 @@
   }, 
   {
     "args": [
-      "filter_call_init_fails"
+      "ping_pong_streaming"
     ], 
     "ci_platforms": [
       "linux"
@@ -11211,7 +10564,7 @@
   }, 
   {
     "args": [
-      "filter_causes_close"
+      "registered_call"
     ], 
     "ci_platforms": [
       "linux"
@@ -11230,7 +10583,7 @@
   }, 
   {
     "args": [
-      "graceful_server_shutdown"
+      "request_with_flags"
     ], 
     "ci_platforms": [
       "linux"
@@ -11249,45 +10602,7 @@
   }, 
   {
     "args": [
-      "high_initial_seqno"
-    ], 
-    "ci_platforms": [
-      "linux"
-    ], 
-    "cpu_cost": 1.0, 
-    "exclude_configs": [], 
-    "exclude_iomgrs": [
-      "uv"
-    ], 
-    "flaky": false, 
-    "language": "c", 
-    "name": "h2_full+pipe_test", 
-    "platforms": [
-      "linux"
-    ]
-  }, 
-  {
-    "args": [
-      "hpack_size"
-    ], 
-    "ci_platforms": [
-      "linux"
-    ], 
-    "cpu_cost": 1.0, 
-    "exclude_configs": [], 
-    "exclude_iomgrs": [
-      "uv"
-    ], 
-    "flaky": false, 
-    "language": "c", 
-    "name": "h2_full+pipe_test", 
-    "platforms": [
-      "linux"
-    ]
-  }, 
-  {
-    "args": [
-      "idempotent_request"
+      "request_with_payload"
     ], 
     "ci_platforms": [
       "linux"
@@ -11306,7 +10621,7 @@
   }, 
   {
     "args": [
-      "invoke_large_request"
+      "resource_quota_server"
     ], 
     "ci_platforms": [
       "linux"
@@ -11325,7 +10640,7 @@
   }, 
   {
     "args": [
-      "large_metadata"
+      "server_finishes_request"
     ], 
     "ci_platforms": [
       "linux"
@@ -11344,7 +10659,7 @@
   }, 
   {
     "args": [
-      "load_reporting_hook"
+      "shutdown_finishes_calls"
     ], 
     "ci_platforms": [
       "linux"
@@ -11363,7 +10678,7 @@
   }, 
   {
     "args": [
-      "max_concurrent_streams"
+      "shutdown_finishes_tags"
     ], 
     "ci_platforms": [
       "linux"
@@ -11382,7 +10697,7 @@
   }, 
   {
     "args": [
-      "max_message_length"
+      "simple_cacheable_request"
     ], 
     "ci_platforms": [
       "linux"
@@ -11401,7 +10716,7 @@
   }, 
   {
     "args": [
-      "negative_deadline"
+      "simple_delayed_request"
     ], 
     "ci_platforms": [
       "linux"
@@ -11420,7 +10735,7 @@
   }, 
   {
     "args": [
-      "network_status_change"
+      "simple_metadata"
     ], 
     "ci_platforms": [
       "linux"
@@ -11439,7 +10754,7 @@
   }, 
   {
     "args": [
-      "no_logging"
+      "simple_request"
     ], 
     "ci_platforms": [
       "linux"
@@ -11458,7 +10773,7 @@
   }, 
   {
     "args": [
-      "no_op"
+      "streaming_error_response"
     ], 
     "ci_platforms": [
       "linux"
@@ -11477,7 +10792,7 @@
   }, 
   {
     "args": [
-      "payload"
+      "trailing_metadata"
     ], 
     "ci_platforms": [
       "linux"
@@ -11496,379 +10811,94 @@
   }, 
   {
     "args": [
-      "ping"
+      "bad_hostname"
     ], 
     "ci_platforms": [
-      "linux"
+      "windows", 
+      "linux", 
+      "mac", 
+      "posix"
     ], 
     "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [
-      "uv"
-    ], 
+    "exclude_iomgrs": [], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_full+pipe_test", 
+    "name": "h2_full+trace_test", 
     "platforms": [
-      "linux"
+      "windows", 
+      "linux", 
+      "mac", 
+      "posix"
     ]
   }, 
   {
     "args": [
-      "ping_pong_streaming"
+      "binary_metadata"
     ], 
     "ci_platforms": [
-      "linux"
+      "windows", 
+      "linux", 
+      "mac", 
+      "posix"
     ], 
     "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [
-      "uv"
-    ], 
+    "exclude_iomgrs": [], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_full+pipe_test", 
+    "name": "h2_full+trace_test", 
     "platforms": [
-      "linux"
+      "windows", 
+      "linux", 
+      "mac", 
+      "posix"
     ]
   }, 
   {
     "args": [
-      "registered_call"
+      "call_creds"
     ], 
     "ci_platforms": [
-      "linux"
+      "windows", 
+      "linux", 
+      "mac", 
+      "posix"
     ], 
     "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [
-      "uv"
-    ], 
+    "exclude_iomgrs": [], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_full+pipe_test", 
+    "name": "h2_full+trace_test", 
     "platforms": [
-      "linux"
+      "windows", 
+      "linux", 
+      "mac", 
+      "posix"
     ]
   }, 
   {
     "args": [
-      "request_with_flags"
+      "cancel_after_accept"
     ], 
     "ci_platforms": [
-      "linux"
+      "windows", 
+      "linux", 
+      "mac", 
+      "posix"
     ], 
     "cpu_cost": 0.1, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [
-      "uv"
-    ], 
-    "flaky": false, 
-    "language": "c", 
-    "name": "h2_full+pipe_test", 
-    "platforms": [
-      "linux"
-    ]
-  }, 
-  {
-    "args": [
-      "request_with_payload"
-    ], 
-    "ci_platforms": [
-      "linux"
-    ], 
-    "cpu_cost": 1.0, 
-    "exclude_configs": [], 
-    "exclude_iomgrs": [
-      "uv"
-    ], 
-    "flaky": false, 
-    "language": "c", 
-    "name": "h2_full+pipe_test", 
-    "platforms": [
-      "linux"
-    ]
-  }, 
-  {
-    "args": [
-      "resource_quota_server"
-    ], 
-    "ci_platforms": [
-      "linux"
-    ], 
-    "cpu_cost": 1.0, 
-    "exclude_configs": [], 
-    "exclude_iomgrs": [
-      "uv"
-    ], 
-    "flaky": false, 
-    "language": "c", 
-    "name": "h2_full+pipe_test", 
-    "platforms": [
-      "linux"
-    ]
-  }, 
-  {
-    "args": [
-      "server_finishes_request"
-    ], 
-    "ci_platforms": [
-      "linux"
-    ], 
-    "cpu_cost": 1.0, 
-    "exclude_configs": [], 
-    "exclude_iomgrs": [
-      "uv"
-    ], 
+    "exclude_iomgrs": [], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_full+pipe_test", 
+    "name": "h2_full+trace_test", 
     "platforms": [
-      "linux"
-    ]
-  }, 
-  {
-    "args": [
-      "shutdown_finishes_calls"
-    ], 
-    "ci_platforms": [
-      "linux"
-    ], 
-    "cpu_cost": 1.0, 
-    "exclude_configs": [], 
-    "exclude_iomgrs": [
-      "uv"
-    ], 
-    "flaky": false, 
-    "language": "c", 
-    "name": "h2_full+pipe_test", 
-    "platforms": [
-      "linux"
-    ]
-  }, 
-  {
-    "args": [
-      "shutdown_finishes_tags"
-    ], 
-    "ci_platforms": [
-      "linux"
-    ], 
-    "cpu_cost": 1.0, 
-    "exclude_configs": [], 
-    "exclude_iomgrs": [
-      "uv"
-    ], 
-    "flaky": false, 
-    "language": "c", 
-    "name": "h2_full+pipe_test", 
-    "platforms": [
-      "linux"
-    ]
-  }, 
-  {
-    "args": [
-      "simple_cacheable_request"
-    ], 
-    "ci_platforms": [
-      "linux"
-    ], 
-    "cpu_cost": 1.0, 
-    "exclude_configs": [], 
-    "exclude_iomgrs": [
-      "uv"
-    ], 
-    "flaky": false, 
-    "language": "c", 
-    "name": "h2_full+pipe_test", 
-    "platforms": [
-      "linux"
-    ]
-  }, 
-  {
-    "args": [
-      "simple_delayed_request"
-    ], 
-    "ci_platforms": [
-      "linux"
-    ], 
-    "cpu_cost": 1.0, 
-    "exclude_configs": [], 
-    "exclude_iomgrs": [
-      "uv"
-    ], 
-    "flaky": false, 
-    "language": "c", 
-    "name": "h2_full+pipe_test", 
-    "platforms": [
-      "linux"
-    ]
-  }, 
-  {
-    "args": [
-      "simple_metadata"
-    ], 
-    "ci_platforms": [
-      "linux"
-    ], 
-    "cpu_cost": 1.0, 
-    "exclude_configs": [], 
-    "exclude_iomgrs": [
-      "uv"
-    ], 
-    "flaky": false, 
-    "language": "c", 
-    "name": "h2_full+pipe_test", 
-    "platforms": [
-      "linux"
-    ]
-  }, 
-  {
-    "args": [
-      "simple_request"
-    ], 
-    "ci_platforms": [
-      "linux"
-    ], 
-    "cpu_cost": 1.0, 
-    "exclude_configs": [], 
-    "exclude_iomgrs": [
-      "uv"
-    ], 
-    "flaky": false, 
-    "language": "c", 
-    "name": "h2_full+pipe_test", 
-    "platforms": [
-      "linux"
-    ]
-  }, 
-  {
-    "args": [
-      "streaming_error_response"
-    ], 
-    "ci_platforms": [
-      "linux"
-    ], 
-    "cpu_cost": 1.0, 
-    "exclude_configs": [], 
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   {
@@ -11896,860 +10926,7 @@
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-    "exclude_configs": [], 
-    "exclude_iomgrs": [], 
-    "flaky": false, 
-    "language": "c", 
-    "name": "h2_full+trace_test", 
-    "platforms": [
-      "windows", 
-      "linux", 
-      "mac", 
-      "posix"
-    ]
-  }, 
-  {
-    "args": [
-      "trailing_metadata"
+      "cancel_after_invoke"
     ], 
     "ci_platforms": [
       "windows", 
@@ -12757,7 +10934,7 @@
       "mac", 
       "posix"
     ], 
-    "cpu_cost": 1.0, 
+    "cpu_cost": 0.1, 
     "exclude_configs": [], 
     "exclude_iomgrs": [], 
     "flaky": false, 
@@ -12772,21 +10949,20 @@
   }, 
   {
     "args": [
-      "bad_hostname"
+      "cancel_before_invoke"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
+      "mac", 
       "posix"
     ], 
-    "cpu_cost": 1.0, 
+    "cpu_cost": 0.1, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [
-      "uv"
-    ], 
+    "exclude_iomgrs": [], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_http_proxy_test", 
+    "name": "h2_full+trace_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -12796,21 +10972,20 @@
   }, 
   {
     "args": [
-      "binary_metadata"
+      "cancel_in_a_vacuum"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
+      "mac", 
       "posix"
     ], 
-    "cpu_cost": 1.0, 
+    "cpu_cost": 0.1, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [
-      "uv"
-    ], 
+    "exclude_iomgrs": [], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_http_proxy_test", 
+    "name": "h2_full+trace_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -12820,21 +10995,20 @@
   }, 
   {
     "args": [
-      "call_creds"
+      "cancel_with_status"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
+      "mac", 
       "posix"
     ], 
-    "cpu_cost": 1.0, 
+    "cpu_cost": 0.1, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [
-      "uv"
-    ], 
+    "exclude_iomgrs": [], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_http_proxy_test", 
+    "name": "h2_full+trace_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -12844,21 +11018,20 @@
   }, 
   {
     "args": [
-      "cancel_after_accept"
+      "compressed_payload"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
+      "mac", 
       "posix"
     ], 
-    "cpu_cost": 0.1, 
+    "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [
-      "uv"
-    ], 
+    "exclude_iomgrs": [], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_http_proxy_test", 
+    "name": "h2_full+trace_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -12868,21 +11041,22 @@
   }, 
   {
     "args": [
-      "cancel_after_client_done"
+      "connectivity"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
+      "mac", 
       "posix"
     ], 
-    "cpu_cost": 1.0, 
+    "cpu_cost": 0.1, 
     "exclude_configs": [], 
     "exclude_iomgrs": [
       "uv"
     ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_http_proxy_test", 
+    "name": "h2_full+trace_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -12892,21 +11066,20 @@
   }, 
   {
     "args": [
-      "cancel_after_invoke"
+      "default_host"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
+      "mac", 
       "posix"
     ], 
-    "cpu_cost": 0.1, 
+    "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [
-      "uv"
-    ], 
+    "exclude_iomgrs": [], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_http_proxy_test", 
+    "name": "h2_full+trace_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -12916,21 +11089,20 @@
   }, 
   {
     "args": [
-      "cancel_before_invoke"
+      "disappearing_server"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
+      "mac", 
       "posix"
     ], 
-    "cpu_cost": 0.1, 
+    "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [
-      "uv"
-    ], 
-    "flaky": false, 
+    "exclude_iomgrs": [], 
+    "flaky": true, 
     "language": "c", 
-    "name": "h2_http_proxy_test", 
+    "name": "h2_full+trace_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -12940,21 +11112,20 @@
   }, 
   {
     "args": [
-      "cancel_in_a_vacuum"
+      "empty_batch"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
+      "mac", 
       "posix"
     ], 
-    "cpu_cost": 0.1, 
+    "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [
-      "uv"
-    ], 
+    "exclude_iomgrs": [], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_http_proxy_test", 
+    "name": "h2_full+trace_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -12964,21 +11135,20 @@
   }, 
   {
     "args": [
-      "cancel_with_status"
+      "filter_call_init_fails"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
+      "mac", 
       "posix"
     ], 
-    "cpu_cost": 0.1, 
+    "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [
-      "uv"
-    ], 
+    "exclude_iomgrs": [], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_http_proxy_test", 
+    "name": "h2_full+trace_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -12988,21 +11158,20 @@
   }, 
   {
     "args": [
-      "compressed_payload"
+      "filter_causes_close"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
+      "mac", 
       "posix"
     ], 
     "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [
-      "uv"
-    ], 
+    "exclude_iomgrs": [], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_http_proxy_test", 
+    "name": "h2_full+trace_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -13012,21 +11181,20 @@
   }, 
   {
     "args": [
-      "connectivity"
+      "graceful_server_shutdown"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
+      "mac", 
       "posix"
     ], 
     "cpu_cost": 0.1, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [
-      "uv"
-    ], 
+    "exclude_iomgrs": [], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_http_proxy_test", 
+    "name": "h2_full+trace_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -13036,21 +11204,20 @@
   }, 
   {
     "args": [
-      "default_host"
+      "high_initial_seqno"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
+      "mac", 
       "posix"
     ], 
     "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [
-      "uv"
-    ], 
+    "exclude_iomgrs": [], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_http_proxy_test", 
+    "name": "h2_full+trace_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -13060,21 +11227,20 @@
   }, 
   {
     "args": [
-      "disappearing_server"
+      "idempotent_request"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
+      "mac", 
       "posix"
     ], 
     "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [
-      "uv"
-    ], 
-    "flaky": true, 
+    "exclude_iomgrs": [], 
+    "flaky": false, 
     "language": "c", 
-    "name": "h2_http_proxy_test", 
+    "name": "h2_full+trace_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -13084,21 +11250,20 @@
   }, 
   {
     "args": [
-      "empty_batch"
+      "invoke_large_request"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
+      "mac", 
       "posix"
     ], 
     "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [
-      "uv"
-    ], 
+    "exclude_iomgrs": [], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_http_proxy_test", 
+    "name": "h2_full+trace_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -13108,21 +11273,20 @@
   }, 
   {
     "args": [
-      "filter_call_init_fails"
+      "large_metadata"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
+      "mac", 
       "posix"
     ], 
     "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [
-      "uv"
-    ], 
+    "exclude_iomgrs": [], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_http_proxy_test", 
+    "name": "h2_full+trace_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -13132,21 +11296,20 @@
   }, 
   {
     "args": [
-      "filter_causes_close"
+      "load_reporting_hook"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
+      "mac", 
       "posix"
     ], 
     "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [
-      "uv"
-    ], 
+    "exclude_iomgrs": [], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_http_proxy_test", 
+    "name": "h2_full+trace_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -13156,21 +11319,20 @@
   }, 
   {
     "args": [
-      "graceful_server_shutdown"
+      "max_concurrent_streams"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
+      "mac", 
       "posix"
     ], 
-    "cpu_cost": 0.1, 
+    "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [
-      "uv"
-    ], 
+    "exclude_iomgrs": [], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_http_proxy_test", 
+    "name": "h2_full+trace_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -13180,21 +11342,20 @@
   }, 
   {
     "args": [
-      "high_initial_seqno"
+      "max_message_length"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
+      "mac", 
       "posix"
     ], 
     "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [
-      "uv"
-    ], 
+    "exclude_iomgrs": [], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_http_proxy_test", 
+    "name": "h2_full+trace_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -13204,21 +11365,20 @@
   }, 
   {
     "args": [
-      "hpack_size"
+      "negative_deadline"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
+      "mac", 
       "posix"
     ], 
     "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [
-      "uv"
-    ], 
+    "exclude_iomgrs": [], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_http_proxy_test", 
+    "name": "h2_full+trace_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -13228,21 +11388,20 @@
   }, 
   {
     "args": [
-      "idempotent_request"
+      "network_status_change"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
+      "mac", 
       "posix"
     ], 
     "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [
-      "uv"
-    ], 
+    "exclude_iomgrs": [], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_http_proxy_test", 
+    "name": "h2_full+trace_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -13252,21 +11411,20 @@
   }, 
   {
     "args": [
-      "invoke_large_request"
+      "no_op"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
+      "mac", 
       "posix"
     ], 
     "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [
-      "uv"
-    ], 
+    "exclude_iomgrs": [], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_http_proxy_test", 
+    "name": "h2_full+trace_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -13276,21 +11434,20 @@
   }, 
   {
     "args": [
-      "large_metadata"
+      "payload"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
+      "mac", 
       "posix"
     ], 
     "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [
-      "uv"
-    ], 
+    "exclude_iomgrs": [], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_http_proxy_test", 
+    "name": "h2_full+trace_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -13300,21 +11457,20 @@
   }, 
   {
     "args": [
-      "load_reporting_hook"
+      "ping"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
+      "mac", 
       "posix"
     ], 
     "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [
-      "uv"
-    ], 
+    "exclude_iomgrs": [], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_http_proxy_test", 
+    "name": "h2_full+trace_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -13324,21 +11480,20 @@
   }, 
   {
     "args": [
-      "max_concurrent_streams"
+      "ping_pong_streaming"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
+      "mac", 
       "posix"
     ], 
     "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [
-      "uv"
-    ], 
+    "exclude_iomgrs": [], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_http_proxy_test", 
+    "name": "h2_full+trace_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -13348,21 +11503,20 @@
   }, 
   {
     "args": [
-      "max_message_length"
+      "registered_call"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
+      "mac", 
       "posix"
     ], 
     "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [
-      "uv"
-    ], 
+    "exclude_iomgrs": [], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_http_proxy_test", 
+    "name": "h2_full+trace_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -13372,21 +11526,20 @@
   }, 
   {
     "args": [
-      "negative_deadline"
+      "request_with_flags"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
+      "mac", 
       "posix"
     ], 
-    "cpu_cost": 1.0, 
+    "cpu_cost": 0.1, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [
-      "uv"
-    ], 
+    "exclude_iomgrs": [], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_http_proxy_test", 
+    "name": "h2_full+trace_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -13396,21 +11549,20 @@
   }, 
   {
     "args": [
-      "network_status_change"
+      "request_with_payload"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
+      "mac", 
       "posix"
     ], 
     "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [
-      "uv"
-    ], 
+    "exclude_iomgrs": [], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_http_proxy_test", 
+    "name": "h2_full+trace_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -13420,21 +11572,20 @@
   }, 
   {
     "args": [
-      "no_logging"
+      "resource_quota_server"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
+      "mac", 
       "posix"
     ], 
     "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [
-      "uv"
-    ], 
+    "exclude_iomgrs": [], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_http_proxy_test", 
+    "name": "h2_full+trace_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -13444,21 +11595,20 @@
   }, 
   {
     "args": [
-      "no_op"
+      "server_finishes_request"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
+      "mac", 
       "posix"
     ], 
     "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [
-      "uv"
-    ], 
+    "exclude_iomgrs": [], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_http_proxy_test", 
+    "name": "h2_full+trace_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -13468,21 +11618,20 @@
   }, 
   {
     "args": [
-      "payload"
+      "shutdown_finishes_calls"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
+      "mac", 
       "posix"
     ], 
     "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [
-      "uv"
-    ], 
+    "exclude_iomgrs": [], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_http_proxy_test", 
+    "name": "h2_full+trace_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -13492,21 +11641,20 @@
   }, 
   {
     "args": [
-      "ping"
+      "shutdown_finishes_tags"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
+      "mac", 
       "posix"
     ], 
     "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [
-      "uv"
-    ], 
+    "exclude_iomgrs": [], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_http_proxy_test", 
+    "name": "h2_full+trace_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -13516,21 +11664,20 @@
   }, 
   {
     "args": [
-      "ping_pong_streaming"
+      "simple_cacheable_request"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
+      "mac", 
       "posix"
     ], 
     "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [
-      "uv"
-    ], 
+    "exclude_iomgrs": [], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_http_proxy_test", 
+    "name": "h2_full+trace_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -13540,21 +11687,20 @@
   }, 
   {
     "args": [
-      "registered_call"
+      "simple_delayed_request"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
+      "mac", 
       "posix"
     ], 
     "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [
-      "uv"
-    ], 
+    "exclude_iomgrs": [], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_http_proxy_test", 
+    "name": "h2_full+trace_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -13564,21 +11710,20 @@
   }, 
   {
     "args": [
-      "request_with_flags"
+      "simple_metadata"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
+      "mac", 
       "posix"
     ], 
-    "cpu_cost": 0.1, 
+    "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [
-      "uv"
-    ], 
+    "exclude_iomgrs": [], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_http_proxy_test", 
+    "name": "h2_full+trace_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -13588,21 +11733,20 @@
   }, 
   {
     "args": [
-      "request_with_payload"
+      "simple_request"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
+      "mac", 
       "posix"
     ], 
     "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [
-      "uv"
-    ], 
+    "exclude_iomgrs": [], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_http_proxy_test", 
+    "name": "h2_full+trace_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -13612,21 +11756,20 @@
   }, 
   {
     "args": [
-      "resource_quota_server"
+      "streaming_error_response"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
+      "mac", 
       "posix"
     ], 
     "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [
-      "uv"
-    ], 
+    "exclude_iomgrs": [], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_http_proxy_test", 
+    "name": "h2_full+trace_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -13636,21 +11779,20 @@
   }, 
   {
     "args": [
-      "server_finishes_request"
+      "trailing_metadata"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
+      "mac", 
       "posix"
     ], 
     "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [
-      "uv"
-    ], 
+    "exclude_iomgrs": [], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_http_proxy_test", 
+    "name": "h2_full+trace_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -13660,7 +11802,7 @@
   }, 
   {
     "args": [
-      "shutdown_finishes_calls"
+      "bad_hostname"
     ], 
     "ci_platforms": [
       "windows", 
@@ -13684,7 +11826,7 @@
   }, 
   {
     "args": [
-      "shutdown_finishes_tags"
+      "binary_metadata"
     ], 
     "ci_platforms": [
       "windows", 
@@ -13708,7 +11850,7 @@
   }, 
   {
     "args": [
-      "simple_cacheable_request"
+      "call_creds"
     ], 
     "ci_platforms": [
       "windows", 
@@ -13732,14 +11874,14 @@
   }, 
   {
     "args": [
-      "simple_delayed_request"
+      "cancel_after_accept"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
       "posix"
     ], 
-    "cpu_cost": 1.0, 
+    "cpu_cost": 0.1, 
     "exclude_configs": [], 
     "exclude_iomgrs": [
       "uv"
@@ -13756,7 +11898,7 @@
   }, 
   {
     "args": [
-      "simple_metadata"
+      "cancel_after_client_done"
     ], 
     "ci_platforms": [
       "windows", 
@@ -13780,14 +11922,14 @@
   }, 
   {
     "args": [
-      "simple_request"
+      "cancel_after_invoke"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
       "posix"
     ], 
-    "cpu_cost": 1.0, 
+    "cpu_cost": 0.1, 
     "exclude_configs": [], 
     "exclude_iomgrs": [
       "uv"
@@ -13804,14 +11946,14 @@
   }, 
   {
     "args": [
-      "streaming_error_response"
+      "cancel_before_invoke"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
       "posix"
     ], 
-    "cpu_cost": 1.0, 
+    "cpu_cost": 0.1, 
     "exclude_configs": [], 
     "exclude_iomgrs": [
       "uv"
@@ -13828,14 +11970,14 @@
   }, 
   {
     "args": [
-      "trailing_metadata"
+      "cancel_in_a_vacuum"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
       "posix"
     ], 
-    "cpu_cost": 1.0, 
+    "cpu_cost": 0.1, 
     "exclude_configs": [], 
     "exclude_iomgrs": [
       "uv"
@@ -13852,20 +11994,21 @@
   }, 
   {
     "args": [
-      "bad_hostname"
+      "cancel_with_status"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
-      "mac", 
       "posix"
     ], 
-    "cpu_cost": 1.0, 
+    "cpu_cost": 0.1, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_load_reporting_test", 
+    "name": "h2_http_proxy_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -13875,20 +12018,21 @@
   }, 
   {
     "args": [
-      "binary_metadata"
+      "compressed_payload"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
-      "mac", 
       "posix"
     ], 
     "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_load_reporting_test", 
+    "name": "h2_http_proxy_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -13898,20 +12042,21 @@
   }, 
   {
     "args": [
-      "call_creds"
+      "connectivity"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
-      "mac", 
       "posix"
     ], 
-    "cpu_cost": 1.0, 
+    "cpu_cost": 0.1, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_load_reporting_test", 
+    "name": "h2_http_proxy_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -13921,20 +12066,21 @@
   }, 
   {
     "args": [
-      "cancel_after_accept"
+      "default_host"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
-      "mac", 
       "posix"
     ], 
-    "cpu_cost": 0.1, 
+    "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_load_reporting_test", 
+    "name": "h2_http_proxy_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -13944,20 +12090,21 @@
   }, 
   {
     "args": [
-      "cancel_after_client_done"
+      "disappearing_server"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
-      "mac", 
       "posix"
     ], 
     "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [], 
-    "flaky": false, 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
+    "flaky": true, 
     "language": "c", 
-    "name": "h2_load_reporting_test", 
+    "name": "h2_http_proxy_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -13967,20 +12114,21 @@
   }, 
   {
     "args": [
-      "cancel_after_invoke"
+      "empty_batch"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
-      "mac", 
       "posix"
     ], 
-    "cpu_cost": 0.1, 
+    "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_load_reporting_test", 
+    "name": "h2_http_proxy_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -13990,20 +12138,21 @@
   }, 
   {
     "args": [
-      "cancel_before_invoke"
+      "filter_call_init_fails"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
-      "mac", 
       "posix"
     ], 
-    "cpu_cost": 0.1, 
+    "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_load_reporting_test", 
+    "name": "h2_http_proxy_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -14013,20 +12162,21 @@
   }, 
   {
     "args": [
-      "cancel_in_a_vacuum"
+      "filter_causes_close"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
-      "mac", 
       "posix"
     ], 
-    "cpu_cost": 0.1, 
+    "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_load_reporting_test", 
+    "name": "h2_http_proxy_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -14036,20 +12186,21 @@
   }, 
   {
     "args": [
-      "cancel_with_status"
+      "graceful_server_shutdown"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
-      "mac", 
       "posix"
     ], 
     "cpu_cost": 0.1, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_load_reporting_test", 
+    "name": "h2_http_proxy_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -14059,20 +12210,21 @@
   }, 
   {
     "args": [
-      "compressed_payload"
+      "high_initial_seqno"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
-      "mac", 
       "posix"
     ], 
     "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_load_reporting_test", 
+    "name": "h2_http_proxy_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -14082,22 +12234,21 @@
   }, 
   {
     "args": [
-      "connectivity"
+      "hpack_size"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
-      "mac", 
       "posix"
     ], 
-    "cpu_cost": 0.1, 
+    "cpu_cost": 1.0, 
     "exclude_configs": [], 
     "exclude_iomgrs": [
       "uv"
     ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_load_reporting_test", 
+    "name": "h2_http_proxy_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -14107,20 +12258,21 @@
   }, 
   {
     "args": [
-      "default_host"
+      "idempotent_request"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
-      "mac", 
       "posix"
     ], 
     "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_load_reporting_test", 
+    "name": "h2_http_proxy_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -14130,20 +12282,21 @@
   }, 
   {
     "args": [
-      "disappearing_server"
+      "invoke_large_request"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
-      "mac", 
       "posix"
     ], 
     "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [], 
-    "flaky": true, 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
+    "flaky": false, 
     "language": "c", 
-    "name": "h2_load_reporting_test", 
+    "name": "h2_http_proxy_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -14153,20 +12306,21 @@
   }, 
   {
     "args": [
-      "empty_batch"
+      "large_metadata"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
-      "mac", 
       "posix"
     ], 
     "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_load_reporting_test", 
+    "name": "h2_http_proxy_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -14176,20 +12330,21 @@
   }, 
   {
     "args": [
-      "filter_call_init_fails"
+      "load_reporting_hook"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
-      "mac", 
       "posix"
     ], 
     "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_load_reporting_test", 
+    "name": "h2_http_proxy_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -14199,20 +12354,21 @@
   }, 
   {
     "args": [
-      "filter_causes_close"
+      "max_concurrent_streams"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
-      "mac", 
       "posix"
     ], 
     "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_load_reporting_test", 
+    "name": "h2_http_proxy_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -14222,20 +12378,21 @@
   }, 
   {
     "args": [
-      "graceful_server_shutdown"
+      "max_message_length"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
-      "mac", 
       "posix"
     ], 
-    "cpu_cost": 0.1, 
+    "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_load_reporting_test", 
+    "name": "h2_http_proxy_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -14245,20 +12402,21 @@
   }, 
   {
     "args": [
-      "high_initial_seqno"
+      "negative_deadline"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
-      "mac", 
       "posix"
     ], 
     "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_load_reporting_test", 
+    "name": "h2_http_proxy_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -14268,20 +12426,21 @@
   }, 
   {
     "args": [
-      "hpack_size"
+      "network_status_change"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
-      "mac", 
       "posix"
     ], 
     "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_load_reporting_test", 
+    "name": "h2_http_proxy_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -14291,20 +12450,21 @@
   }, 
   {
     "args": [
-      "idempotent_request"
+      "no_logging"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
-      "mac", 
       "posix"
     ], 
     "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_load_reporting_test", 
+    "name": "h2_http_proxy_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -14314,20 +12474,21 @@
   }, 
   {
     "args": [
-      "invoke_large_request"
+      "no_op"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
-      "mac", 
       "posix"
     ], 
     "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_load_reporting_test", 
+    "name": "h2_http_proxy_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -14337,20 +12498,21 @@
   }, 
   {
     "args": [
-      "large_metadata"
+      "payload"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
-      "mac", 
       "posix"
     ], 
     "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_load_reporting_test", 
+    "name": "h2_http_proxy_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -14360,20 +12522,21 @@
   }, 
   {
     "args": [
-      "load_reporting_hook"
+      "ping"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
-      "mac", 
       "posix"
     ], 
     "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_load_reporting_test", 
+    "name": "h2_http_proxy_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -14383,20 +12546,21 @@
   }, 
   {
     "args": [
-      "max_concurrent_streams"
+      "ping_pong_streaming"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
-      "mac", 
       "posix"
     ], 
     "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_load_reporting_test", 
+    "name": "h2_http_proxy_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -14406,20 +12570,21 @@
   }, 
   {
     "args": [
-      "max_message_length"
+      "registered_call"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
-      "mac", 
       "posix"
     ], 
     "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_load_reporting_test", 
+    "name": "h2_http_proxy_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -14429,20 +12594,21 @@
   }, 
   {
     "args": [
-      "negative_deadline"
+      "request_with_flags"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
-      "mac", 
       "posix"
     ], 
-    "cpu_cost": 1.0, 
+    "cpu_cost": 0.1, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_load_reporting_test", 
+    "name": "h2_http_proxy_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -14452,20 +12618,21 @@
   }, 
   {
     "args": [
-      "network_status_change"
+      "request_with_payload"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
-      "mac", 
       "posix"
     ], 
     "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_load_reporting_test", 
+    "name": "h2_http_proxy_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -14475,20 +12642,21 @@
   }, 
   {
     "args": [
-      "no_logging"
+      "resource_quota_server"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
-      "mac", 
       "posix"
     ], 
     "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_load_reporting_test", 
+    "name": "h2_http_proxy_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -14498,20 +12666,21 @@
   }, 
   {
     "args": [
-      "no_op"
+      "server_finishes_request"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
-      "mac", 
       "posix"
     ], 
     "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_load_reporting_test", 
+    "name": "h2_http_proxy_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -14521,20 +12690,21 @@
   }, 
   {
     "args": [
-      "payload"
+      "shutdown_finishes_calls"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
-      "mac", 
       "posix"
     ], 
     "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_load_reporting_test", 
+    "name": "h2_http_proxy_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -14544,20 +12714,21 @@
   }, 
   {
     "args": [
-      "ping"
+      "shutdown_finishes_tags"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
-      "mac", 
       "posix"
     ], 
     "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_load_reporting_test", 
+    "name": "h2_http_proxy_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -14567,20 +12738,21 @@
   }, 
   {
     "args": [
-      "ping_pong_streaming"
+      "simple_cacheable_request"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
-      "mac", 
       "posix"
     ], 
     "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_load_reporting_test", 
+    "name": "h2_http_proxy_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -14590,20 +12762,21 @@
   }, 
   {
     "args": [
-      "registered_call"
+      "simple_delayed_request"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
-      "mac", 
       "posix"
     ], 
     "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_load_reporting_test", 
+    "name": "h2_http_proxy_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -14613,20 +12786,21 @@
   }, 
   {
     "args": [
-      "request_with_flags"
+      "simple_metadata"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
-      "mac", 
       "posix"
     ], 
-    "cpu_cost": 0.1, 
+    "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_load_reporting_test", 
+    "name": "h2_http_proxy_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -14636,20 +12810,21 @@
   }, 
   {
     "args": [
-      "request_with_payload"
+      "simple_request"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
-      "mac", 
       "posix"
     ], 
     "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_load_reporting_test", 
+    "name": "h2_http_proxy_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -14659,20 +12834,21 @@
   }, 
   {
     "args": [
-      "resource_quota_server"
+      "streaming_error_response"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
-      "mac", 
       "posix"
     ], 
     "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_load_reporting_test", 
+    "name": "h2_http_proxy_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -14682,20 +12858,21 @@
   }, 
   {
     "args": [
-      "server_finishes_request"
+      "trailing_metadata"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
-      "mac", 
       "posix"
     ], 
     "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_load_reporting_test", 
+    "name": "h2_http_proxy_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -14705,7 +12882,7 @@
   }, 
   {
     "args": [
-      "shutdown_finishes_calls"
+      "bad_hostname"
     ], 
     "ci_platforms": [
       "windows", 
@@ -14728,7 +12905,7 @@
   }, 
   {
     "args": [
-      "shutdown_finishes_tags"
+      "binary_metadata"
     ], 
     "ci_platforms": [
       "windows", 
@@ -14751,7 +12928,7 @@
   }, 
   {
     "args": [
-      "simple_cacheable_request"
+      "call_creds"
     ], 
     "ci_platforms": [
       "windows", 
@@ -14774,7 +12951,7 @@
   }, 
   {
     "args": [
-      "simple_delayed_request"
+      "cancel_after_accept"
     ], 
     "ci_platforms": [
       "windows", 
@@ -14782,7 +12959,7 @@
       "mac", 
       "posix"
     ], 
-    "cpu_cost": 1.0, 
+    "cpu_cost": 0.1, 
     "exclude_configs": [], 
     "exclude_iomgrs": [], 
     "flaky": false, 
@@ -14797,7 +12974,7 @@
   }, 
   {
     "args": [
-      "simple_metadata"
+      "cancel_after_client_done"
     ], 
     "ci_platforms": [
       "windows", 
@@ -14820,7 +12997,7 @@
   }, 
   {
     "args": [
-      "simple_request"
+      "cancel_after_invoke"
     ], 
     "ci_platforms": [
       "windows", 
@@ -14828,7 +13005,7 @@
       "mac", 
       "posix"
     ], 
-    "cpu_cost": 1.0, 
+    "cpu_cost": 0.1, 
     "exclude_configs": [], 
     "exclude_iomgrs": [], 
     "flaky": false, 
@@ -14843,7 +13020,7 @@
   }, 
   {
     "args": [
-      "streaming_error_response"
+      "cancel_before_invoke"
     ], 
     "ci_platforms": [
       "windows", 
@@ -14851,7 +13028,7 @@
       "mac", 
       "posix"
     ], 
-    "cpu_cost": 1.0, 
+    "cpu_cost": 0.1, 
     "exclude_configs": [], 
     "exclude_iomgrs": [], 
     "flaky": false, 
@@ -14866,7 +13043,7 @@
   }, 
   {
     "args": [
-      "trailing_metadata"
+      "cancel_in_a_vacuum"
     ], 
     "ci_platforms": [
       "windows", 
@@ -14874,7 +13051,7 @@
       "mac", 
       "posix"
     ], 
-    "cpu_cost": 1.0, 
+    "cpu_cost": 0.1, 
     "exclude_configs": [], 
     "exclude_iomgrs": [], 
     "flaky": false, 
@@ -14889,21 +13066,20 @@
   }, 
   {
     "args": [
-      "bad_hostname"
+      "cancel_with_status"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
+      "mac", 
       "posix"
     ], 
-    "cpu_cost": 1.0, 
+    "cpu_cost": 0.1, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [
-      "uv"
-    ], 
+    "exclude_iomgrs": [], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_oauth2_test", 
+    "name": "h2_load_reporting_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -14913,21 +13089,20 @@
   }, 
   {
     "args": [
-      "binary_metadata"
+      "compressed_payload"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
+      "mac", 
       "posix"
     ], 
     "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [
-      "uv"
-    ], 
+    "exclude_iomgrs": [], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_oauth2_test", 
+    "name": "h2_load_reporting_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -14937,21 +13112,22 @@
   }, 
   {
     "args": [
-      "call_creds"
+      "connectivity"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
+      "mac", 
       "posix"
     ], 
-    "cpu_cost": 1.0, 
+    "cpu_cost": 0.1, 
     "exclude_configs": [], 
     "exclude_iomgrs": [
       "uv"
     ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_oauth2_test", 
+    "name": "h2_load_reporting_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -14961,21 +13137,20 @@
   }, 
   {
     "args": [
-      "cancel_after_accept"
+      "default_host"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
+      "mac", 
       "posix"
     ], 
-    "cpu_cost": 0.1, 
+    "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [
-      "uv"
-    ], 
+    "exclude_iomgrs": [], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_oauth2_test", 
+    "name": "h2_load_reporting_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -14985,21 +13160,20 @@
   }, 
   {
     "args": [
-      "cancel_after_client_done"
+      "disappearing_server"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
+      "mac", 
       "posix"
     ], 
     "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [
-      "uv"
-    ], 
-    "flaky": false, 
+    "exclude_iomgrs": [], 
+    "flaky": true, 
     "language": "c", 
-    "name": "h2_oauth2_test", 
+    "name": "h2_load_reporting_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -15009,21 +13183,20 @@
   }, 
   {
     "args": [
-      "cancel_after_invoke"
+      "empty_batch"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
+      "mac", 
       "posix"
     ], 
-    "cpu_cost": 0.1, 
+    "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [
-      "uv"
-    ], 
+    "exclude_iomgrs": [], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_oauth2_test", 
+    "name": "h2_load_reporting_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -15033,21 +13206,20 @@
   }, 
   {
     "args": [
-      "cancel_before_invoke"
+      "filter_call_init_fails"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
+      "mac", 
       "posix"
     ], 
-    "cpu_cost": 0.1, 
+    "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [
-      "uv"
-    ], 
+    "exclude_iomgrs": [], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_oauth2_test", 
+    "name": "h2_load_reporting_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -15057,21 +13229,20 @@
   }, 
   {
     "args": [
-      "cancel_in_a_vacuum"
+      "filter_causes_close"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
+      "mac", 
       "posix"
     ], 
-    "cpu_cost": 0.1, 
+    "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [
-      "uv"
-    ], 
+    "exclude_iomgrs": [], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_oauth2_test", 
+    "name": "h2_load_reporting_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -15081,21 +13252,20 @@
   }, 
   {
     "args": [
-      "cancel_with_status"
+      "graceful_server_shutdown"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
+      "mac", 
       "posix"
     ], 
     "cpu_cost": 0.1, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [
-      "uv"
-    ], 
+    "exclude_iomgrs": [], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_oauth2_test", 
+    "name": "h2_load_reporting_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -15105,21 +13275,20 @@
   }, 
   {
     "args": [
-      "compressed_payload"
+      "high_initial_seqno"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
+      "mac", 
       "posix"
     ], 
     "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [
-      "uv"
-    ], 
+    "exclude_iomgrs": [], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_oauth2_test", 
+    "name": "h2_load_reporting_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -15129,21 +13298,20 @@
   }, 
   {
     "args": [
-      "connectivity"
+      "hpack_size"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
+      "mac", 
       "posix"
     ], 
-    "cpu_cost": 0.1, 
+    "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [
-      "uv"
-    ], 
+    "exclude_iomgrs": [], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_oauth2_test", 
+    "name": "h2_load_reporting_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -15153,21 +13321,20 @@
   }, 
   {
     "args": [
-      "default_host"
+      "idempotent_request"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
+      "mac", 
       "posix"
     ], 
     "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [
-      "uv"
-    ], 
+    "exclude_iomgrs": [], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_oauth2_test", 
+    "name": "h2_load_reporting_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -15177,21 +13344,20 @@
   }, 
   {
     "args": [
-      "disappearing_server"
+      "invoke_large_request"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
+      "mac", 
       "posix"
     ], 
     "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [
-      "uv"
-    ], 
-    "flaky": true, 
+    "exclude_iomgrs": [], 
+    "flaky": false, 
     "language": "c", 
-    "name": "h2_oauth2_test", 
+    "name": "h2_load_reporting_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -15201,21 +13367,20 @@
   }, 
   {
     "args": [
-      "empty_batch"
+      "large_metadata"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
+      "mac", 
       "posix"
     ], 
     "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [
-      "uv"
-    ], 
+    "exclude_iomgrs": [], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_oauth2_test", 
+    "name": "h2_load_reporting_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -15225,21 +13390,20 @@
   }, 
   {
     "args": [
-      "filter_call_init_fails"
+      "load_reporting_hook"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
+      "mac", 
       "posix"
     ], 
     "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [
-      "uv"
-    ], 
+    "exclude_iomgrs": [], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_oauth2_test", 
+    "name": "h2_load_reporting_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -15249,21 +13413,20 @@
   }, 
   {
     "args": [
-      "filter_causes_close"
+      "max_concurrent_streams"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
+      "mac", 
       "posix"
     ], 
     "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [
-      "uv"
-    ], 
+    "exclude_iomgrs": [], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_oauth2_test", 
+    "name": "h2_load_reporting_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -15273,21 +13436,20 @@
   }, 
   {
     "args": [
-      "graceful_server_shutdown"
+      "max_message_length"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
+      "mac", 
       "posix"
     ], 
-    "cpu_cost": 0.1, 
+    "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [
-      "uv"
-    ], 
+    "exclude_iomgrs": [], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_oauth2_test", 
+    "name": "h2_load_reporting_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -15297,21 +13459,20 @@
   }, 
   {
     "args": [
-      "high_initial_seqno"
+      "negative_deadline"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
+      "mac", 
       "posix"
     ], 
     "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [
-      "uv"
-    ], 
+    "exclude_iomgrs": [], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_oauth2_test", 
+    "name": "h2_load_reporting_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -15321,21 +13482,20 @@
   }, 
   {
     "args": [
-      "hpack_size"
+      "network_status_change"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
+      "mac", 
       "posix"
     ], 
     "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [
-      "uv"
-    ], 
+    "exclude_iomgrs": [], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_oauth2_test", 
+    "name": "h2_load_reporting_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -15345,21 +13505,20 @@
   }, 
   {
     "args": [
-      "idempotent_request"
+      "no_logging"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
+      "mac", 
       "posix"
     ], 
     "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [
-      "uv"
-    ], 
+    "exclude_iomgrs": [], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_oauth2_test", 
+    "name": "h2_load_reporting_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -15369,21 +13528,20 @@
   }, 
   {
     "args": [
-      "invoke_large_request"
+      "no_op"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
+      "mac", 
       "posix"
     ], 
     "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [
-      "uv"
-    ], 
+    "exclude_iomgrs": [], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_oauth2_test", 
+    "name": "h2_load_reporting_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -15393,21 +13551,20 @@
   }, 
   {
     "args": [
-      "large_metadata"
+      "payload"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
+      "mac", 
       "posix"
     ], 
     "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [
-      "uv"
-    ], 
+    "exclude_iomgrs": [], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_oauth2_test", 
+    "name": "h2_load_reporting_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -15417,21 +13574,20 @@
   }, 
   {
     "args": [
-      "load_reporting_hook"
+      "ping"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
+      "mac", 
       "posix"
     ], 
     "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [
-      "uv"
-    ], 
+    "exclude_iomgrs": [], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_oauth2_test", 
+    "name": "h2_load_reporting_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -15441,21 +13597,20 @@
   }, 
   {
     "args": [
-      "max_concurrent_streams"
+      "ping_pong_streaming"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
+      "mac", 
       "posix"
     ], 
     "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [
-      "uv"
-    ], 
+    "exclude_iomgrs": [], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_oauth2_test", 
+    "name": "h2_load_reporting_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -15465,21 +13620,20 @@
   }, 
   {
     "args": [
-      "max_message_length"
+      "registered_call"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
+      "mac", 
       "posix"
     ], 
     "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [
-      "uv"
-    ], 
+    "exclude_iomgrs": [], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_oauth2_test", 
+    "name": "h2_load_reporting_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -15489,21 +13643,20 @@
   }, 
   {
     "args": [
-      "negative_deadline"
+      "request_with_flags"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
+      "mac", 
       "posix"
     ], 
-    "cpu_cost": 1.0, 
+    "cpu_cost": 0.1, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [
-      "uv"
-    ], 
+    "exclude_iomgrs": [], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_oauth2_test", 
+    "name": "h2_load_reporting_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -15513,21 +13666,20 @@
   }, 
   {
     "args": [
-      "network_status_change"
+      "request_with_payload"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
+      "mac", 
       "posix"
     ], 
     "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [
-      "uv"
-    ], 
+    "exclude_iomgrs": [], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_oauth2_test", 
+    "name": "h2_load_reporting_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -15537,21 +13689,20 @@
   }, 
   {
     "args": [
-      "no_logging"
+      "resource_quota_server"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
+      "mac", 
       "posix"
     ], 
     "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [
-      "uv"
-    ], 
+    "exclude_iomgrs": [], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_oauth2_test", 
+    "name": "h2_load_reporting_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -15561,21 +13712,20 @@
   }, 
   {
     "args": [
-      "no_op"
+      "server_finishes_request"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
+      "mac", 
       "posix"
     ], 
     "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [
-      "uv"
-    ], 
+    "exclude_iomgrs": [], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_oauth2_test", 
+    "name": "h2_load_reporting_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -15585,21 +13735,20 @@
   }, 
   {
     "args": [
-      "payload"
+      "shutdown_finishes_calls"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
+      "mac", 
       "posix"
     ], 
     "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [
-      "uv"
-    ], 
+    "exclude_iomgrs": [], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_oauth2_test", 
+    "name": "h2_load_reporting_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -15609,21 +13758,20 @@
   }, 
   {
     "args": [
-      "ping"
+      "shutdown_finishes_tags"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
+      "mac", 
       "posix"
     ], 
     "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [
-      "uv"
-    ], 
+    "exclude_iomgrs": [], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_oauth2_test", 
+    "name": "h2_load_reporting_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -15633,21 +13781,20 @@
   }, 
   {
     "args": [
-      "ping_pong_streaming"
+      "simple_cacheable_request"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
+      "mac", 
       "posix"
     ], 
     "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [
-      "uv"
-    ], 
+    "exclude_iomgrs": [], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_oauth2_test", 
+    "name": "h2_load_reporting_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -15657,21 +13804,20 @@
   }, 
   {
     "args": [
-      "registered_call"
+      "simple_delayed_request"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
+      "mac", 
       "posix"
     ], 
     "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [
-      "uv"
-    ], 
+    "exclude_iomgrs": [], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_oauth2_test", 
+    "name": "h2_load_reporting_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -15681,21 +13827,20 @@
   }, 
   {
     "args": [
-      "request_with_flags"
+      "simple_metadata"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
+      "mac", 
       "posix"
     ], 
-    "cpu_cost": 0.1, 
+    "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [
-      "uv"
-    ], 
+    "exclude_iomgrs": [], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_oauth2_test", 
+    "name": "h2_load_reporting_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -15705,21 +13850,20 @@
   }, 
   {
     "args": [
-      "request_with_payload"
+      "simple_request"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
+      "mac", 
       "posix"
     ], 
     "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [
-      "uv"
-    ], 
+    "exclude_iomgrs": [], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_oauth2_test", 
+    "name": "h2_load_reporting_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -15729,21 +13873,20 @@
   }, 
   {
     "args": [
-      "resource_quota_server"
+      "streaming_error_response"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
+      "mac", 
       "posix"
     ], 
     "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [
-      "uv"
-    ], 
+    "exclude_iomgrs": [], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_oauth2_test", 
+    "name": "h2_load_reporting_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -15753,21 +13896,20 @@
   }, 
   {
     "args": [
-      "server_finishes_request"
+      "trailing_metadata"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
+      "mac", 
       "posix"
     ], 
     "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [
-      "uv"
-    ], 
+    "exclude_iomgrs": [], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_oauth2_test", 
+    "name": "h2_load_reporting_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -15777,7 +13919,7 @@
   }, 
   {
     "args": [
-      "shutdown_finishes_calls"
+      "bad_hostname"
     ], 
     "ci_platforms": [
       "windows", 
@@ -15801,7 +13943,7 @@
   }, 
   {
     "args": [
-      "shutdown_finishes_tags"
+      "binary_metadata"
     ], 
     "ci_platforms": [
       "windows", 
@@ -15825,7 +13967,7 @@
   }, 
   {
     "args": [
-      "simple_cacheable_request"
+      "call_creds"
     ], 
     "ci_platforms": [
       "windows", 
@@ -15849,14 +13991,14 @@
   }, 
   {
     "args": [
-      "simple_delayed_request"
+      "cancel_after_accept"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
       "posix"
     ], 
-    "cpu_cost": 1.0, 
+    "cpu_cost": 0.1, 
     "exclude_configs": [], 
     "exclude_iomgrs": [
       "uv"
@@ -15873,7 +14015,7 @@
   }, 
   {
     "args": [
-      "simple_metadata"
+      "cancel_after_client_done"
     ], 
     "ci_platforms": [
       "windows", 
@@ -15897,14 +14039,14 @@
   }, 
   {
     "args": [
-      "simple_request"
+      "cancel_after_invoke"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
       "posix"
     ], 
-    "cpu_cost": 1.0, 
+    "cpu_cost": 0.1, 
     "exclude_configs": [], 
     "exclude_iomgrs": [
       "uv"
@@ -15921,14 +14063,14 @@
   }, 
   {
     "args": [
-      "streaming_error_response"
+      "cancel_before_invoke"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
       "posix"
     ], 
-    "cpu_cost": 1.0, 
+    "cpu_cost": 0.1, 
     "exclude_configs": [], 
     "exclude_iomgrs": [
       "uv"
@@ -15945,14 +14087,14 @@
   }, 
   {
     "args": [
-      "trailing_metadata"
+      "cancel_in_a_vacuum"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
       "posix"
     ], 
-    "cpu_cost": 1.0, 
+    "cpu_cost": 0.1, 
     "exclude_configs": [], 
     "exclude_iomgrs": [
       "uv"
@@ -15969,7 +14111,31 @@
   }, 
   {
     "args": [
-      "bad_hostname"
+      "cancel_with_status"
+    ], 
+    "ci_platforms": [
+      "windows", 
+      "linux", 
+      "posix"
+    ], 
+    "cpu_cost": 0.1, 
+    "exclude_configs": [], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
+    "flaky": false, 
+    "language": "c", 
+    "name": "h2_oauth2_test", 
+    "platforms": [
+      "windows", 
+      "linux", 
+      "mac", 
+      "posix"
+    ]
+  }, 
+  {
+    "args": [
+      "compressed_payload"
     ], 
     "ci_platforms": [
       "windows", 
@@ -15983,7 +14149,7 @@
     ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_proxy_test", 
+    "name": "h2_oauth2_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -15993,7 +14159,31 @@
   }, 
   {
     "args": [
-      "binary_metadata"
+      "connectivity"
+    ], 
+    "ci_platforms": [
+      "windows", 
+      "linux", 
+      "posix"
+    ], 
+    "cpu_cost": 0.1, 
+    "exclude_configs": [], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
+    "flaky": false, 
+    "language": "c", 
+    "name": "h2_oauth2_test", 
+    "platforms": [
+      "windows", 
+      "linux", 
+      "mac", 
+      "posix"
+    ]
+  }, 
+  {
+    "args": [
+      "default_host"
     ], 
     "ci_platforms": [
       "windows", 
@@ -16007,7 +14197,7 @@
     ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_proxy_test", 
+    "name": "h2_oauth2_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -16017,7 +14207,31 @@
   }, 
   {
     "args": [
-      "call_creds"
+      "disappearing_server"
+    ], 
+    "ci_platforms": [
+      "windows", 
+      "linux", 
+      "posix"
+    ], 
+    "cpu_cost": 1.0, 
+    "exclude_configs": [], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
+    "flaky": true, 
+    "language": "c", 
+    "name": "h2_oauth2_test", 
+    "platforms": [
+      "windows", 
+      "linux", 
+      "mac", 
+      "posix"
+    ]
+  }, 
+  {
+    "args": [
+      "empty_batch"
     ], 
     "ci_platforms": [
       "windows", 
@@ -16031,7 +14245,7 @@
     ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_proxy_test", 
+    "name": "h2_oauth2_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -16041,21 +14255,21 @@
   }, 
   {
     "args": [
-      "cancel_after_accept"
+      "filter_call_init_fails"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
       "posix"
     ], 
-    "cpu_cost": 0.1, 
+    "cpu_cost": 1.0, 
     "exclude_configs": [], 
     "exclude_iomgrs": [
       "uv"
     ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_proxy_test", 
+    "name": "h2_oauth2_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -16065,7 +14279,7 @@
   }, 
   {
     "args": [
-      "cancel_after_client_done"
+      "filter_causes_close"
     ], 
     "ci_platforms": [
       "windows", 
@@ -16079,7 +14293,7 @@
     ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_proxy_test", 
+    "name": "h2_oauth2_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -16089,7 +14303,7 @@
   }, 
   {
     "args": [
-      "cancel_after_invoke"
+      "graceful_server_shutdown"
     ], 
     "ci_platforms": [
       "windows", 
@@ -16103,7 +14317,7 @@
     ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_proxy_test", 
+    "name": "h2_oauth2_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -16113,21 +14327,21 @@
   }, 
   {
     "args": [
-      "cancel_before_invoke"
+      "high_initial_seqno"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
       "posix"
     ], 
-    "cpu_cost": 0.1, 
+    "cpu_cost": 1.0, 
     "exclude_configs": [], 
     "exclude_iomgrs": [
       "uv"
     ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_proxy_test", 
+    "name": "h2_oauth2_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -16137,21 +14351,21 @@
   }, 
   {
     "args": [
-      "cancel_in_a_vacuum"
+      "hpack_size"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
       "posix"
     ], 
-    "cpu_cost": 0.1, 
+    "cpu_cost": 1.0, 
     "exclude_configs": [], 
     "exclude_iomgrs": [
       "uv"
     ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_proxy_test", 
+    "name": "h2_oauth2_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -16161,21 +14375,21 @@
   }, 
   {
     "args": [
-      "cancel_with_status"
+      "idempotent_request"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
       "posix"
     ], 
-    "cpu_cost": 0.1, 
+    "cpu_cost": 1.0, 
     "exclude_configs": [], 
     "exclude_iomgrs": [
       "uv"
     ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_proxy_test", 
+    "name": "h2_oauth2_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -16185,7 +14399,7 @@
   }, 
   {
     "args": [
-      "default_host"
+      "invoke_large_request"
     ], 
     "ci_platforms": [
       "windows", 
@@ -16199,7 +14413,7 @@
     ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_proxy_test", 
+    "name": "h2_oauth2_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -16209,7 +14423,7 @@
   }, 
   {
     "args": [
-      "disappearing_server"
+      "large_metadata"
     ], 
     "ci_platforms": [
       "windows", 
@@ -16221,9 +14435,9 @@
     "exclude_iomgrs": [
       "uv"
     ], 
-    "flaky": true, 
+    "flaky": false, 
     "language": "c", 
-    "name": "h2_proxy_test", 
+    "name": "h2_oauth2_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -16233,7 +14447,7 @@
   }, 
   {
     "args": [
-      "empty_batch"
+      "load_reporting_hook"
     ], 
     "ci_platforms": [
       "windows", 
@@ -16247,7 +14461,7 @@
     ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_proxy_test", 
+    "name": "h2_oauth2_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -16257,7 +14471,7 @@
   }, 
   {
     "args": [
-      "filter_call_init_fails"
+      "max_concurrent_streams"
     ], 
     "ci_platforms": [
       "windows", 
@@ -16271,7 +14485,7 @@
     ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_proxy_test", 
+    "name": "h2_oauth2_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -16281,7 +14495,7 @@
   }, 
   {
     "args": [
-      "filter_causes_close"
+      "max_message_length"
     ], 
     "ci_platforms": [
       "windows", 
@@ -16295,7 +14509,7 @@
     ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_proxy_test", 
+    "name": "h2_oauth2_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -16305,21 +14519,21 @@
   }, 
   {
     "args": [
-      "graceful_server_shutdown"
+      "negative_deadline"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
       "posix"
     ], 
-    "cpu_cost": 0.1, 
+    "cpu_cost": 1.0, 
     "exclude_configs": [], 
     "exclude_iomgrs": [
       "uv"
     ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_proxy_test", 
+    "name": "h2_oauth2_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -16329,7 +14543,7 @@
   }, 
   {
     "args": [
-      "high_initial_seqno"
+      "network_status_change"
     ], 
     "ci_platforms": [
       "windows", 
@@ -16343,7 +14557,7 @@
     ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_proxy_test", 
+    "name": "h2_oauth2_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -16353,7 +14567,7 @@
   }, 
   {
     "args": [
-      "idempotent_request"
+      "no_logging"
     ], 
     "ci_platforms": [
       "windows", 
@@ -16367,7 +14581,7 @@
     ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_proxy_test", 
+    "name": "h2_oauth2_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -16377,7 +14591,7 @@
   }, 
   {
     "args": [
-      "invoke_large_request"
+      "no_op"
     ], 
     "ci_platforms": [
       "windows", 
@@ -16391,7 +14605,7 @@
     ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_proxy_test", 
+    "name": "h2_oauth2_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -16401,7 +14615,7 @@
   }, 
   {
     "args": [
-      "large_metadata"
+      "payload"
     ], 
     "ci_platforms": [
       "windows", 
@@ -16415,7 +14629,7 @@
     ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_proxy_test", 
+    "name": "h2_oauth2_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -16425,7 +14639,7 @@
   }, 
   {
     "args": [
-      "load_reporting_hook"
+      "ping"
     ], 
     "ci_platforms": [
       "windows", 
@@ -16439,7 +14653,7 @@
     ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_proxy_test", 
+    "name": "h2_oauth2_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -16449,7 +14663,7 @@
   }, 
   {
     "args": [
-      "max_message_length"
+      "ping_pong_streaming"
     ], 
     "ci_platforms": [
       "windows", 
@@ -16463,7 +14677,7 @@
     ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_proxy_test", 
+    "name": "h2_oauth2_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -16473,7 +14687,7 @@
   }, 
   {
     "args": [
-      "negative_deadline"
+      "registered_call"
     ], 
     "ci_platforms": [
       "windows", 
@@ -16487,7 +14701,7 @@
     ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_proxy_test", 
+    "name": "h2_oauth2_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -16497,7 +14711,31 @@
   }, 
   {
     "args": [
-      "network_status_change"
+      "request_with_flags"
+    ], 
+    "ci_platforms": [
+      "windows", 
+      "linux", 
+      "posix"
+    ], 
+    "cpu_cost": 0.1, 
+    "exclude_configs": [], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
+    "flaky": false, 
+    "language": "c", 
+    "name": "h2_oauth2_test", 
+    "platforms": [
+      "windows", 
+      "linux", 
+      "mac", 
+      "posix"
+    ]
+  }, 
+  {
+    "args": [
+      "request_with_payload"
     ], 
     "ci_platforms": [
       "windows", 
@@ -16511,7 +14749,7 @@
     ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_proxy_test", 
+    "name": "h2_oauth2_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -16521,7 +14759,7 @@
   }, 
   {
     "args": [
-      "no_logging"
+      "resource_quota_server"
     ], 
     "ci_platforms": [
       "windows", 
@@ -16535,7 +14773,7 @@
     ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_proxy_test", 
+    "name": "h2_oauth2_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -16545,7 +14783,7 @@
   }, 
   {
     "args": [
-      "no_op"
+      "server_finishes_request"
     ], 
     "ci_platforms": [
       "windows", 
@@ -16559,7 +14797,7 @@
     ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_proxy_test", 
+    "name": "h2_oauth2_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -16569,7 +14807,7 @@
   }, 
   {
     "args": [
-      "payload"
+      "shutdown_finishes_calls"
     ], 
     "ci_platforms": [
       "windows", 
@@ -16583,7 +14821,7 @@
     ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_proxy_test", 
+    "name": "h2_oauth2_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -16593,7 +14831,7 @@
   }, 
   {
     "args": [
-      "ping_pong_streaming"
+      "shutdown_finishes_tags"
     ], 
     "ci_platforms": [
       "windows", 
@@ -16607,7 +14845,7 @@
     ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_proxy_test", 
+    "name": "h2_oauth2_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -16617,7 +14855,7 @@
   }, 
   {
     "args": [
-      "registered_call"
+      "simple_cacheable_request"
     ], 
     "ci_platforms": [
       "windows", 
@@ -16631,7 +14869,7 @@
     ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_proxy_test", 
+    "name": "h2_oauth2_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -16641,7 +14879,7 @@
   }, 
   {
     "args": [
-      "request_with_payload"
+      "simple_delayed_request"
     ], 
     "ci_platforms": [
       "windows", 
@@ -16655,7 +14893,7 @@
     ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_proxy_test", 
+    "name": "h2_oauth2_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -16665,7 +14903,7 @@
   }, 
   {
     "args": [
-      "server_finishes_request"
+      "simple_metadata"
     ], 
     "ci_platforms": [
       "windows", 
@@ -16679,7 +14917,7 @@
     ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_proxy_test", 
+    "name": "h2_oauth2_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -16689,7 +14927,7 @@
   }, 
   {
     "args": [
-      "shutdown_finishes_calls"
+      "simple_request"
     ], 
     "ci_platforms": [
       "windows", 
@@ -16703,7 +14941,7 @@
     ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_proxy_test", 
+    "name": "h2_oauth2_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -16713,7 +14951,7 @@
   }, 
   {
     "args": [
-      "shutdown_finishes_tags"
+      "streaming_error_response"
     ], 
     "ci_platforms": [
       "windows", 
@@ -16727,7 +14965,7 @@
     ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_proxy_test", 
+    "name": "h2_oauth2_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -16737,7 +14975,7 @@
   }, 
   {
     "args": [
-      "simple_cacheable_request"
+      "trailing_metadata"
     ], 
     "ci_platforms": [
       "windows", 
@@ -16751,7 +14989,7 @@
     ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_proxy_test", 
+    "name": "h2_oauth2_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -16761,7 +14999,7 @@
   }, 
   {
     "args": [
-      "simple_delayed_request"
+      "bad_hostname"
     ], 
     "ci_platforms": [
       "windows", 
@@ -16785,7 +15023,7 @@
   }, 
   {
     "args": [
-      "simple_metadata"
+      "binary_metadata"
     ], 
     "ci_platforms": [
       "windows", 
@@ -16809,7 +15047,7 @@
   }, 
   {
     "args": [
-      "simple_request"
+      "call_creds"
     ], 
     "ci_platforms": [
       "windows", 
@@ -16833,14 +15071,14 @@
   }, 
   {
     "args": [
-      "streaming_error_response"
+      "cancel_after_accept"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
       "posix"
     ], 
-    "cpu_cost": 1.0, 
+    "cpu_cost": 0.1, 
     "exclude_configs": [], 
     "exclude_iomgrs": [
       "uv"
@@ -16857,7 +15095,7 @@
   }, 
   {
     "args": [
-      "trailing_metadata"
+      "cancel_after_client_done"
     ], 
     "ci_platforms": [
       "windows", 
@@ -16881,21 +15119,21 @@
   }, 
   {
     "args": [
-      "bad_hostname"
+      "cancel_after_invoke"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
       "posix"
     ], 
-    "cpu_cost": 1.0, 
+    "cpu_cost": 0.1, 
     "exclude_configs": [], 
     "exclude_iomgrs": [
       "uv"
     ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_sockpair_test", 
+    "name": "h2_proxy_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -16905,7 +15143,79 @@
   }, 
   {
     "args": [
-      "binary_metadata"
+      "cancel_before_invoke"
+    ], 
+    "ci_platforms": [
+      "windows", 
+      "linux", 
+      "posix"
+    ], 
+    "cpu_cost": 0.1, 
+    "exclude_configs": [], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
+    "flaky": false, 
+    "language": "c", 
+    "name": "h2_proxy_test", 
+    "platforms": [
+      "windows", 
+      "linux", 
+      "mac", 
+      "posix"
+    ]
+  }, 
+  {
+    "args": [
+      "cancel_in_a_vacuum"
+    ], 
+    "ci_platforms": [
+      "windows", 
+      "linux", 
+      "posix"
+    ], 
+    "cpu_cost": 0.1, 
+    "exclude_configs": [], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
+    "flaky": false, 
+    "language": "c", 
+    "name": "h2_proxy_test", 
+    "platforms": [
+      "windows", 
+      "linux", 
+      "mac", 
+      "posix"
+    ]
+  }, 
+  {
+    "args": [
+      "cancel_with_status"
+    ], 
+    "ci_platforms": [
+      "windows", 
+      "linux", 
+      "posix"
+    ], 
+    "cpu_cost": 0.1, 
+    "exclude_configs": [], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
+    "flaky": false, 
+    "language": "c", 
+    "name": "h2_proxy_test", 
+    "platforms": [
+      "windows", 
+      "linux", 
+      "mac", 
+      "posix"
+    ]
+  }, 
+  {
+    "args": [
+      "default_host"
     ], 
     "ci_platforms": [
       "windows", 
@@ -16919,7 +15229,7 @@
     ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_sockpair_test", 
+    "name": "h2_proxy_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -16929,7 +15239,31 @@
   }, 
   {
     "args": [
-      "call_creds"
+      "disappearing_server"
+    ], 
+    "ci_platforms": [
+      "windows", 
+      "linux", 
+      "posix"
+    ], 
+    "cpu_cost": 1.0, 
+    "exclude_configs": [], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
+    "flaky": true, 
+    "language": "c", 
+    "name": "h2_proxy_test", 
+    "platforms": [
+      "windows", 
+      "linux", 
+      "mac", 
+      "posix"
+    ]
+  }, 
+  {
+    "args": [
+      "empty_batch"
     ], 
     "ci_platforms": [
       "windows", 
@@ -16943,7 +15277,7 @@
     ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_sockpair_test", 
+    "name": "h2_proxy_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -16953,21 +15287,21 @@
   }, 
   {
     "args": [
-      "cancel_after_accept"
+      "filter_call_init_fails"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
       "posix"
     ], 
-    "cpu_cost": 0.1, 
+    "cpu_cost": 1.0, 
     "exclude_configs": [], 
     "exclude_iomgrs": [
       "uv"
     ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_sockpair_test", 
+    "name": "h2_proxy_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -16977,7 +15311,7 @@
   }, 
   {
     "args": [
-      "cancel_after_client_done"
+      "filter_causes_close"
     ], 
     "ci_platforms": [
       "windows", 
@@ -16991,7 +15325,7 @@
     ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_sockpair_test", 
+    "name": "h2_proxy_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -17001,7 +15335,7 @@
   }, 
   {
     "args": [
-      "cancel_after_invoke"
+      "graceful_server_shutdown"
     ], 
     "ci_platforms": [
       "windows", 
@@ -17015,7 +15349,7 @@
     ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_sockpair_test", 
+    "name": "h2_proxy_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -17025,21 +15359,21 @@
   }, 
   {
     "args": [
-      "cancel_before_invoke"
+      "high_initial_seqno"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
       "posix"
     ], 
-    "cpu_cost": 0.1, 
+    "cpu_cost": 1.0, 
     "exclude_configs": [], 
     "exclude_iomgrs": [
       "uv"
     ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_sockpair_test", 
+    "name": "h2_proxy_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -17049,21 +15383,21 @@
   }, 
   {
     "args": [
-      "cancel_in_a_vacuum"
+      "idempotent_request"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
       "posix"
     ], 
-    "cpu_cost": 0.1, 
+    "cpu_cost": 1.0, 
     "exclude_configs": [], 
     "exclude_iomgrs": [
       "uv"
     ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_sockpair_test", 
+    "name": "h2_proxy_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -17073,21 +15407,21 @@
   }, 
   {
     "args": [
-      "cancel_with_status"
+      "invoke_large_request"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
       "posix"
     ], 
-    "cpu_cost": 0.1, 
+    "cpu_cost": 1.0, 
     "exclude_configs": [], 
     "exclude_iomgrs": [
       "uv"
     ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_sockpair_test", 
+    "name": "h2_proxy_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -17097,7 +15431,7 @@
   }, 
   {
     "args": [
-      "compressed_payload"
+      "large_metadata"
     ], 
     "ci_platforms": [
       "windows", 
@@ -17111,7 +15445,7 @@
     ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_sockpair_test", 
+    "name": "h2_proxy_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -17121,7 +15455,7 @@
   }, 
   {
     "args": [
-      "empty_batch"
+      "load_reporting_hook"
     ], 
     "ci_platforms": [
       "windows", 
@@ -17135,7 +15469,7 @@
     ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_sockpair_test", 
+    "name": "h2_proxy_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -17145,7 +15479,7 @@
   }, 
   {
     "args": [
-      "filter_call_init_fails"
+      "max_message_length"
     ], 
     "ci_platforms": [
       "windows", 
@@ -17159,7 +15493,7 @@
     ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_sockpair_test", 
+    "name": "h2_proxy_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -17169,7 +15503,7 @@
   }, 
   {
     "args": [
-      "filter_causes_close"
+      "negative_deadline"
     ], 
     "ci_platforms": [
       "windows", 
@@ -17183,7 +15517,7 @@
     ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_sockpair_test", 
+    "name": "h2_proxy_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -17193,21 +15527,21 @@
   }, 
   {
     "args": [
-      "graceful_server_shutdown"
+      "network_status_change"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
       "posix"
     ], 
-    "cpu_cost": 0.1, 
+    "cpu_cost": 1.0, 
     "exclude_configs": [], 
     "exclude_iomgrs": [
       "uv"
     ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_sockpair_test", 
+    "name": "h2_proxy_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -17217,7 +15551,7 @@
   }, 
   {
     "args": [
-      "high_initial_seqno"
+      "no_logging"
     ], 
     "ci_platforms": [
       "windows", 
@@ -17231,7 +15565,7 @@
     ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_sockpair_test", 
+    "name": "h2_proxy_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -17241,7 +15575,7 @@
   }, 
   {
     "args": [
-      "hpack_size"
+      "no_op"
     ], 
     "ci_platforms": [
       "windows", 
@@ -17255,7 +15589,7 @@
     ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_sockpair_test", 
+    "name": "h2_proxy_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -17265,7 +15599,7 @@
   }, 
   {
     "args": [
-      "idempotent_request"
+      "payload"
     ], 
     "ci_platforms": [
       "windows", 
@@ -17279,7 +15613,7 @@
     ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_sockpair_test", 
+    "name": "h2_proxy_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -17289,7 +15623,7 @@
   }, 
   {
     "args": [
-      "invoke_large_request"
+      "ping_pong_streaming"
     ], 
     "ci_platforms": [
       "windows", 
@@ -17303,7 +15637,7 @@
     ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_sockpair_test", 
+    "name": "h2_proxy_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -17313,7 +15647,7 @@
   }, 
   {
     "args": [
-      "large_metadata"
+      "registered_call"
     ], 
     "ci_platforms": [
       "windows", 
@@ -17327,7 +15661,7 @@
     ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_sockpair_test", 
+    "name": "h2_proxy_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -17337,7 +15671,7 @@
   }, 
   {
     "args": [
-      "load_reporting_hook"
+      "request_with_payload"
     ], 
     "ci_platforms": [
       "windows", 
@@ -17351,7 +15685,7 @@
     ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_sockpair_test", 
+    "name": "h2_proxy_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -17361,7 +15695,7 @@
   }, 
   {
     "args": [
-      "max_concurrent_streams"
+      "server_finishes_request"
     ], 
     "ci_platforms": [
       "windows", 
@@ -17375,7 +15709,7 @@
     ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_sockpair_test", 
+    "name": "h2_proxy_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -17385,7 +15719,7 @@
   }, 
   {
     "args": [
-      "max_message_length"
+      "shutdown_finishes_calls"
     ], 
     "ci_platforms": [
       "windows", 
@@ -17399,7 +15733,7 @@
     ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_sockpair_test", 
+    "name": "h2_proxy_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -17409,7 +15743,7 @@
   }, 
   {
     "args": [
-      "negative_deadline"
+      "shutdown_finishes_tags"
     ], 
     "ci_platforms": [
       "windows", 
@@ -17423,7 +15757,7 @@
     ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_sockpair_test", 
+    "name": "h2_proxy_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -17433,7 +15767,7 @@
   }, 
   {
     "args": [
-      "network_status_change"
+      "simple_cacheable_request"
     ], 
     "ci_platforms": [
       "windows", 
@@ -17447,7 +15781,7 @@
     ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_sockpair_test", 
+    "name": "h2_proxy_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -17457,7 +15791,7 @@
   }, 
   {
     "args": [
-      "no_logging"
+      "simple_delayed_request"
     ], 
     "ci_platforms": [
       "windows", 
@@ -17471,7 +15805,7 @@
     ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_sockpair_test", 
+    "name": "h2_proxy_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -17481,7 +15815,7 @@
   }, 
   {
     "args": [
-      "no_op"
+      "simple_metadata"
     ], 
     "ci_platforms": [
       "windows", 
@@ -17495,7 +15829,7 @@
     ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_sockpair_test", 
+    "name": "h2_proxy_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -17505,7 +15839,7 @@
   }, 
   {
     "args": [
-      "payload"
+      "simple_request"
     ], 
     "ci_platforms": [
       "windows", 
@@ -17519,7 +15853,7 @@
     ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_sockpair_test", 
+    "name": "h2_proxy_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -17529,7 +15863,7 @@
   }, 
   {
     "args": [
-      "ping_pong_streaming"
+      "streaming_error_response"
     ], 
     "ci_platforms": [
       "windows", 
@@ -17543,7 +15877,7 @@
     ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_sockpair_test", 
+    "name": "h2_proxy_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -17553,7 +15887,31 @@
   }, 
   {
     "args": [
-      "registered_call"
+      "trailing_metadata"
+    ], 
+    "ci_platforms": [
+      "windows", 
+      "linux", 
+      "posix"
+    ], 
+    "cpu_cost": 1.0, 
+    "exclude_configs": [], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
+    "flaky": false, 
+    "language": "c", 
+    "name": "h2_proxy_test", 
+    "platforms": [
+      "windows", 
+      "linux", 
+      "mac", 
+      "posix"
+    ]
+  }, 
+  {
+    "args": [
+      "bad_hostname"
     ], 
     "ci_platforms": [
       "windows", 
@@ -17577,14 +15935,14 @@
   }, 
   {
     "args": [
-      "request_with_flags"
+      "binary_metadata"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
       "posix"
     ], 
-    "cpu_cost": 0.1, 
+    "cpu_cost": 1.0, 
     "exclude_configs": [], 
     "exclude_iomgrs": [
       "uv"
@@ -17601,7 +15959,7 @@
   }, 
   {
     "args": [
-      "request_with_payload"
+      "call_creds"
     ], 
     "ci_platforms": [
       "windows", 
@@ -17625,14 +15983,14 @@
   }, 
   {
     "args": [
-      "resource_quota_server"
+      "cancel_after_accept"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
       "posix"
     ], 
-    "cpu_cost": 1.0, 
+    "cpu_cost": 0.1, 
     "exclude_configs": [], 
     "exclude_iomgrs": [
       "uv"
@@ -17649,7 +16007,7 @@
   }, 
   {
     "args": [
-      "server_finishes_request"
+      "cancel_after_client_done"
     ], 
     "ci_platforms": [
       "windows", 
@@ -17673,14 +16031,14 @@
   }, 
   {
     "args": [
-      "shutdown_finishes_calls"
+      "cancel_after_invoke"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
       "posix"
     ], 
-    "cpu_cost": 1.0, 
+    "cpu_cost": 0.1, 
     "exclude_configs": [], 
     "exclude_iomgrs": [
       "uv"
@@ -17697,14 +16055,14 @@
   }, 
   {
     "args": [
-      "shutdown_finishes_tags"
+      "cancel_before_invoke"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
       "posix"
     ], 
-    "cpu_cost": 1.0, 
+    "cpu_cost": 0.1, 
     "exclude_configs": [], 
     "exclude_iomgrs": [
       "uv"
@@ -17721,14 +16079,14 @@
   }, 
   {
     "args": [
-      "simple_cacheable_request"
+      "cancel_in_a_vacuum"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
       "posix"
     ], 
-    "cpu_cost": 1.0, 
+    "cpu_cost": 0.1, 
     "exclude_configs": [], 
     "exclude_iomgrs": [
       "uv"
@@ -17745,14 +16103,14 @@
   }, 
   {
     "args": [
-      "simple_metadata"
+      "cancel_with_status"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
       "posix"
     ], 
-    "cpu_cost": 1.0, 
+    "cpu_cost": 0.1, 
     "exclude_configs": [], 
     "exclude_iomgrs": [
       "uv"
@@ -17769,7 +16127,7 @@
   }, 
   {
     "args": [
-      "simple_request"
+      "compressed_payload"
     ], 
     "ci_platforms": [
       "windows", 
@@ -17793,7 +16151,7 @@
   }, 
   {
     "args": [
-      "streaming_error_response"
+      "empty_batch"
     ], 
     "ci_platforms": [
       "windows", 
@@ -17817,7 +16175,7 @@
   }, 
   {
     "args": [
-      "trailing_metadata"
+      "filter_call_init_fails"
     ], 
     "ci_platforms": [
       "windows", 
@@ -17841,55 +16199,7 @@
   }, 
   {
     "args": [
-      "bad_hostname"
-    ], 
-    "ci_platforms": [
-      "windows", 
-      "linux", 
-      "posix"
-    ], 
-    "cpu_cost": 1.0, 
-    "exclude_configs": [], 
-    "exclude_iomgrs": [
-      "uv"
-    ], 
-    "flaky": false, 
-    "language": "c", 
-    "name": "h2_sockpair+trace_test", 
-    "platforms": [
-      "windows", 
-      "linux", 
-      "mac", 
-      "posix"
-    ]
-  }, 
-  {
-    "args": [
-      "binary_metadata"
-    ], 
-    "ci_platforms": [
-      "windows", 
-      "linux", 
-      "posix"
-    ], 
-    "cpu_cost": 1.0, 
-    "exclude_configs": [], 
-    "exclude_iomgrs": [
-      "uv"
-    ], 
-    "flaky": false, 
-    "language": "c", 
-    "name": "h2_sockpair+trace_test", 
-    "platforms": [
-      "windows", 
-      "linux", 
-      "mac", 
-      "posix"
-    ]
-  }, 
-  {
-    "args": [
-      "call_creds"
+      "filter_causes_close"
     ], 
     "ci_platforms": [
       "windows", 
@@ -17903,7 +16213,7 @@
     ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_sockpair+trace_test", 
+    "name": "h2_sockpair_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -17913,7 +16223,7 @@
   }, 
   {
     "args": [
-      "cancel_after_accept"
+      "graceful_server_shutdown"
     ], 
     "ci_platforms": [
       "windows", 
@@ -17927,7 +16237,7 @@
     ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_sockpair+trace_test", 
+    "name": "h2_sockpair_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -17937,7 +16247,7 @@
   }, 
   {
     "args": [
-      "cancel_after_client_done"
+      "high_initial_seqno"
     ], 
     "ci_platforms": [
       "windows", 
@@ -17951,55 +16261,7 @@
     ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_sockpair+trace_test", 
-    "platforms": [
-      "windows", 
-      "linux", 
-      "mac", 
-      "posix"
-    ]
-  }, 
-  {
-    "args": [
-      "cancel_after_invoke"
-    ], 
-    "ci_platforms": [
-      "windows", 
-      "linux", 
-      "posix"
-    ], 
-    "cpu_cost": 0.1, 
-    "exclude_configs": [], 
-    "exclude_iomgrs": [
-      "uv"
-    ], 
-    "flaky": false, 
-    "language": "c", 
-    "name": "h2_sockpair+trace_test", 
-    "platforms": [
-      "windows", 
-      "linux", 
-      "mac", 
-      "posix"
-    ]
-  }, 
-  {
-    "args": [
-      "cancel_before_invoke"
-    ], 
-    "ci_platforms": [
-      "windows", 
-      "linux", 
-      "posix"
-    ], 
-    "cpu_cost": 0.1, 
-    "exclude_configs": [], 
-    "exclude_iomgrs": [
-      "uv"
-    ], 
-    "flaky": false, 
-    "language": "c", 
-    "name": "h2_sockpair+trace_test", 
+    "name": "h2_sockpair_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -18009,21 +16271,21 @@
   }, 
   {
     "args": [
-      "cancel_in_a_vacuum"
+      "hpack_size"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
       "posix"
     ], 
-    "cpu_cost": 0.1, 
+    "cpu_cost": 1.0, 
     "exclude_configs": [], 
     "exclude_iomgrs": [
       "uv"
     ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_sockpair+trace_test", 
+    "name": "h2_sockpair_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -18033,21 +16295,21 @@
   }, 
   {
     "args": [
-      "cancel_with_status"
+      "idempotent_request"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
       "posix"
     ], 
-    "cpu_cost": 0.1, 
+    "cpu_cost": 1.0, 
     "exclude_configs": [], 
     "exclude_iomgrs": [
       "uv"
     ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_sockpair+trace_test", 
+    "name": "h2_sockpair_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -18057,7 +16319,7 @@
   }, 
   {
     "args": [
-      "compressed_payload"
+      "invoke_large_request"
     ], 
     "ci_platforms": [
       "windows", 
@@ -18071,7 +16333,7 @@
     ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_sockpair+trace_test", 
+    "name": "h2_sockpair_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -18081,7 +16343,7 @@
   }, 
   {
     "args": [
-      "empty_batch"
+      "large_metadata"
     ], 
     "ci_platforms": [
       "windows", 
@@ -18095,7 +16357,7 @@
     ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_sockpair+trace_test", 
+    "name": "h2_sockpair_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -18105,7 +16367,7 @@
   }, 
   {
     "args": [
-      "filter_call_init_fails"
+      "load_reporting_hook"
     ], 
     "ci_platforms": [
       "windows", 
@@ -18119,7 +16381,7 @@
     ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_sockpair+trace_test", 
+    "name": "h2_sockpair_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -18129,7 +16391,7 @@
   }, 
   {
     "args": [
-      "filter_causes_close"
+      "max_concurrent_streams"
     ], 
     "ci_platforms": [
       "windows", 
@@ -18143,7 +16405,7 @@
     ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_sockpair+trace_test", 
+    "name": "h2_sockpair_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -18153,21 +16415,21 @@
   }, 
   {
     "args": [
-      "graceful_server_shutdown"
+      "max_message_length"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
       "posix"
     ], 
-    "cpu_cost": 0.1, 
+    "cpu_cost": 1.0, 
     "exclude_configs": [], 
     "exclude_iomgrs": [
       "uv"
     ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_sockpair+trace_test", 
+    "name": "h2_sockpair_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -18177,7 +16439,7 @@
   }, 
   {
     "args": [
-      "high_initial_seqno"
+      "negative_deadline"
     ], 
     "ci_platforms": [
       "windows", 
@@ -18191,7 +16453,7 @@
     ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_sockpair+trace_test", 
+    "name": "h2_sockpair_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -18201,7 +16463,7 @@
   }, 
   {
     "args": [
-      "idempotent_request"
+      "network_status_change"
     ], 
     "ci_platforms": [
       "windows", 
@@ -18215,7 +16477,7 @@
     ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_sockpair+trace_test", 
+    "name": "h2_sockpair_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -18225,7 +16487,7 @@
   }, 
   {
     "args": [
-      "invoke_large_request"
+      "no_logging"
     ], 
     "ci_platforms": [
       "windows", 
@@ -18239,7 +16501,7 @@
     ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_sockpair+trace_test", 
+    "name": "h2_sockpair_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -18249,7 +16511,7 @@
   }, 
   {
     "args": [
-      "large_metadata"
+      "no_op"
     ], 
     "ci_platforms": [
       "windows", 
@@ -18263,7 +16525,7 @@
     ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_sockpair+trace_test", 
+    "name": "h2_sockpair_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -18273,7 +16535,7 @@
   }, 
   {
     "args": [
-      "load_reporting_hook"
+      "payload"
     ], 
     "ci_platforms": [
       "windows", 
@@ -18287,7 +16549,7 @@
     ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_sockpair+trace_test", 
+    "name": "h2_sockpair_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -18297,7 +16559,7 @@
   }, 
   {
     "args": [
-      "max_concurrent_streams"
+      "ping_pong_streaming"
     ], 
     "ci_platforms": [
       "windows", 
@@ -18311,7 +16573,7 @@
     ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_sockpair+trace_test", 
+    "name": "h2_sockpair_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -18321,7 +16583,7 @@
   }, 
   {
     "args": [
-      "max_message_length"
+      "registered_call"
     ], 
     "ci_platforms": [
       "windows", 
@@ -18335,7 +16597,7 @@
     ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_sockpair+trace_test", 
+    "name": "h2_sockpair_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -18345,21 +16607,21 @@
   }, 
   {
     "args": [
-      "negative_deadline"
+      "request_with_flags"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
       "posix"
     ], 
-    "cpu_cost": 1.0, 
+    "cpu_cost": 0.1, 
     "exclude_configs": [], 
     "exclude_iomgrs": [
       "uv"
     ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_sockpair+trace_test", 
+    "name": "h2_sockpair_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -18369,7 +16631,7 @@
   }, 
   {
     "args": [
-      "network_status_change"
+      "request_with_payload"
     ], 
     "ci_platforms": [
       "windows", 
@@ -18383,7 +16645,7 @@
     ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_sockpair+trace_test", 
+    "name": "h2_sockpair_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -18393,7 +16655,7 @@
   }, 
   {
     "args": [
-      "no_op"
+      "resource_quota_server"
     ], 
     "ci_platforms": [
       "windows", 
@@ -18407,7 +16669,7 @@
     ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_sockpair+trace_test", 
+    "name": "h2_sockpair_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -18417,7 +16679,7 @@
   }, 
   {
     "args": [
-      "payload"
+      "server_finishes_request"
     ], 
     "ci_platforms": [
       "windows", 
@@ -18431,7 +16693,7 @@
     ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_sockpair+trace_test", 
+    "name": "h2_sockpair_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -18441,7 +16703,7 @@
   }, 
   {
     "args": [
-      "ping_pong_streaming"
+      "shutdown_finishes_calls"
     ], 
     "ci_platforms": [
       "windows", 
@@ -18455,7 +16717,7 @@
     ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_sockpair+trace_test", 
+    "name": "h2_sockpair_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -18465,7 +16727,7 @@
   }, 
   {
     "args": [
-      "registered_call"
+      "shutdown_finishes_tags"
     ], 
     "ci_platforms": [
       "windows", 
@@ -18479,7 +16741,7 @@
     ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_sockpair+trace_test", 
+    "name": "h2_sockpair_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -18489,21 +16751,21 @@
   }, 
   {
     "args": [
-      "request_with_flags"
+      "simple_cacheable_request"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
       "posix"
     ], 
-    "cpu_cost": 0.1, 
+    "cpu_cost": 1.0, 
     "exclude_configs": [], 
     "exclude_iomgrs": [
       "uv"
     ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_sockpair+trace_test", 
+    "name": "h2_sockpair_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -18513,7 +16775,7 @@
   }, 
   {
     "args": [
-      "request_with_payload"
+      "simple_metadata"
     ], 
     "ci_platforms": [
       "windows", 
@@ -18527,7 +16789,7 @@
     ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_sockpair+trace_test", 
+    "name": "h2_sockpair_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -18537,7 +16799,7 @@
   }, 
   {
     "args": [
-      "server_finishes_request"
+      "simple_request"
     ], 
     "ci_platforms": [
       "windows", 
@@ -18551,7 +16813,7 @@
     ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_sockpair+trace_test", 
+    "name": "h2_sockpair_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -18561,7 +16823,7 @@
   }, 
   {
     "args": [
-      "shutdown_finishes_calls"
+      "streaming_error_response"
     ], 
     "ci_platforms": [
       "windows", 
@@ -18575,7 +16837,7 @@
     ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_sockpair+trace_test", 
+    "name": "h2_sockpair_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -18585,7 +16847,7 @@
   }, 
   {
     "args": [
-      "shutdown_finishes_tags"
+      "trailing_metadata"
     ], 
     "ci_platforms": [
       "windows", 
@@ -18599,7 +16861,7 @@
     ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_sockpair+trace_test", 
+    "name": "h2_sockpair_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -18609,7 +16871,7 @@
   }, 
   {
     "args": [
-      "simple_cacheable_request"
+      "bad_hostname"
     ], 
     "ci_platforms": [
       "windows", 
@@ -18633,7 +16895,7 @@
   }, 
   {
     "args": [
-      "simple_metadata"
+      "binary_metadata"
     ], 
     "ci_platforms": [
       "windows", 
@@ -18657,7 +16919,7 @@
   }, 
   {
     "args": [
-      "simple_request"
+      "call_creds"
     ], 
     "ci_platforms": [
       "windows", 
@@ -18681,14 +16943,14 @@
   }, 
   {
     "args": [
-      "streaming_error_response"
+      "cancel_after_accept"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
       "posix"
     ], 
-    "cpu_cost": 1.0, 
+    "cpu_cost": 0.1, 
     "exclude_configs": [], 
     "exclude_iomgrs": [
       "uv"
@@ -18705,7 +16967,7 @@
   }, 
   {
     "args": [
-      "trailing_metadata"
+      "cancel_after_client_done"
     ], 
     "ci_platforms": [
       "windows", 
@@ -18729,23 +16991,21 @@
   }, 
   {
     "args": [
-      "bad_hostname"
+      "cancel_after_invoke"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
       "posix"
     ], 
-    "cpu_cost": 1.0, 
-    "exclude_configs": [
-      "msan"
-    ], 
+    "cpu_cost": 0.1, 
+    "exclude_configs": [], 
     "exclude_iomgrs": [
       "uv"
     ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_sockpair_1byte_test", 
+    "name": "h2_sockpair+trace_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -18755,23 +17015,21 @@
   }, 
   {
     "args": [
-      "binary_metadata"
+      "cancel_before_invoke"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
       "posix"
     ], 
-    "cpu_cost": 1.0, 
-    "exclude_configs": [
-      "msan"
-    ], 
+    "cpu_cost": 0.1, 
+    "exclude_configs": [], 
     "exclude_iomgrs": [
       "uv"
     ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_sockpair_1byte_test", 
+    "name": "h2_sockpair+trace_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -18781,23 +17039,21 @@
   }, 
   {
     "args": [
-      "call_creds"
+      "cancel_in_a_vacuum"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
       "posix"
     ], 
-    "cpu_cost": 1.0, 
-    "exclude_configs": [
-      "msan"
-    ], 
+    "cpu_cost": 0.1, 
+    "exclude_configs": [], 
     "exclude_iomgrs": [
       "uv"
     ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_sockpair_1byte_test", 
+    "name": "h2_sockpair+trace_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -18807,7 +17063,7 @@
   }, 
   {
     "args": [
-      "cancel_after_accept"
+      "cancel_with_status"
     ], 
     "ci_platforms": [
       "windows", 
@@ -18815,15 +17071,13 @@
       "posix"
     ], 
     "cpu_cost": 0.1, 
-    "exclude_configs": [
-      "msan"
-    ], 
+    "exclude_configs": [], 
     "exclude_iomgrs": [
       "uv"
     ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_sockpair_1byte_test", 
+    "name": "h2_sockpair+trace_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -18833,7 +17087,7 @@
   }, 
   {
     "args": [
-      "cancel_after_client_done"
+      "compressed_payload"
     ], 
     "ci_platforms": [
       "windows", 
@@ -18841,15 +17095,13 @@
       "posix"
     ], 
     "cpu_cost": 1.0, 
-    "exclude_configs": [
-      "msan"
-    ], 
+    "exclude_configs": [], 
     "exclude_iomgrs": [
       "uv"
     ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_sockpair_1byte_test", 
+    "name": "h2_sockpair+trace_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -18859,23 +17111,21 @@
   }, 
   {
     "args": [
-      "cancel_after_invoke"
+      "empty_batch"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
       "posix"
     ], 
-    "cpu_cost": 0.1, 
-    "exclude_configs": [
-      "msan"
-    ], 
+    "cpu_cost": 1.0, 
+    "exclude_configs": [], 
     "exclude_iomgrs": [
       "uv"
     ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_sockpair_1byte_test", 
+    "name": "h2_sockpair+trace_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -18885,23 +17135,21 @@
   }, 
   {
     "args": [
-      "cancel_before_invoke"
+      "filter_call_init_fails"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
       "posix"
     ], 
-    "cpu_cost": 0.1, 
-    "exclude_configs": [
-      "msan"
-    ], 
+    "cpu_cost": 1.0, 
+    "exclude_configs": [], 
     "exclude_iomgrs": [
       "uv"
     ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_sockpair_1byte_test", 
+    "name": "h2_sockpair+trace_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -18911,23 +17159,21 @@
   }, 
   {
     "args": [
-      "cancel_in_a_vacuum"
+      "filter_causes_close"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
       "posix"
     ], 
-    "cpu_cost": 0.1, 
-    "exclude_configs": [
-      "msan"
-    ], 
+    "cpu_cost": 1.0, 
+    "exclude_configs": [], 
     "exclude_iomgrs": [
       "uv"
     ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_sockpair_1byte_test", 
+    "name": "h2_sockpair+trace_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -18937,7 +17183,7 @@
   }, 
   {
     "args": [
-      "cancel_with_status"
+      "graceful_server_shutdown"
     ], 
     "ci_platforms": [
       "windows", 
@@ -18945,15 +17191,13 @@
       "posix"
     ], 
     "cpu_cost": 0.1, 
-    "exclude_configs": [
-      "msan"
-    ], 
+    "exclude_configs": [], 
     "exclude_iomgrs": [
       "uv"
     ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_sockpair_1byte_test", 
+    "name": "h2_sockpair+trace_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -18963,7 +17207,7 @@
   }, 
   {
     "args": [
-      "compressed_payload"
+      "high_initial_seqno"
     ], 
     "ci_platforms": [
       "windows", 
@@ -18971,15 +17215,13 @@
       "posix"
     ], 
     "cpu_cost": 1.0, 
-    "exclude_configs": [
-      "msan"
-    ], 
+    "exclude_configs": [], 
     "exclude_iomgrs": [
       "uv"
     ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_sockpair_1byte_test", 
+    "name": "h2_sockpair+trace_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -18989,7 +17231,7 @@
   }, 
   {
     "args": [
-      "empty_batch"
+      "idempotent_request"
     ], 
     "ci_platforms": [
       "windows", 
@@ -18997,15 +17239,13 @@
       "posix"
     ], 
     "cpu_cost": 1.0, 
-    "exclude_configs": [
-      "msan"
-    ], 
+    "exclude_configs": [], 
     "exclude_iomgrs": [
       "uv"
     ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_sockpair_1byte_test", 
+    "name": "h2_sockpair+trace_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -19015,7 +17255,7 @@
   }, 
   {
     "args": [
-      "filter_call_init_fails"
+      "invoke_large_request"
     ], 
     "ci_platforms": [
       "windows", 
@@ -19023,15 +17263,13 @@
       "posix"
     ], 
     "cpu_cost": 1.0, 
-    "exclude_configs": [
-      "msan"
-    ], 
+    "exclude_configs": [], 
     "exclude_iomgrs": [
       "uv"
     ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_sockpair_1byte_test", 
+    "name": "h2_sockpair+trace_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -19041,7 +17279,7 @@
   }, 
   {
     "args": [
-      "filter_causes_close"
+      "large_metadata"
     ], 
     "ci_platforms": [
       "windows", 
@@ -19049,15 +17287,13 @@
       "posix"
     ], 
     "cpu_cost": 1.0, 
-    "exclude_configs": [
-      "msan"
-    ], 
+    "exclude_configs": [], 
     "exclude_iomgrs": [
       "uv"
     ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_sockpair_1byte_test", 
+    "name": "h2_sockpair+trace_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -19067,23 +17303,21 @@
   }, 
   {
     "args": [
-      "graceful_server_shutdown"
+      "load_reporting_hook"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
       "posix"
     ], 
-    "cpu_cost": 0.1, 
-    "exclude_configs": [
-      "msan"
-    ], 
+    "cpu_cost": 1.0, 
+    "exclude_configs": [], 
     "exclude_iomgrs": [
       "uv"
     ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_sockpair_1byte_test", 
+    "name": "h2_sockpair+trace_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -19093,7 +17327,7 @@
   }, 
   {
     "args": [
-      "high_initial_seqno"
+      "max_concurrent_streams"
     ], 
     "ci_platforms": [
       "windows", 
@@ -19101,15 +17335,13 @@
       "posix"
     ], 
     "cpu_cost": 1.0, 
-    "exclude_configs": [
-      "msan"
-    ], 
+    "exclude_configs": [], 
     "exclude_iomgrs": [
       "uv"
     ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_sockpair_1byte_test", 
+    "name": "h2_sockpair+trace_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -19119,7 +17351,7 @@
   }, 
   {
     "args": [
-      "hpack_size"
+      "max_message_length"
     ], 
     "ci_platforms": [
       "windows", 
@@ -19127,15 +17359,13 @@
       "posix"
     ], 
     "cpu_cost": 1.0, 
-    "exclude_configs": [
-      "msan"
-    ], 
+    "exclude_configs": [], 
     "exclude_iomgrs": [
       "uv"
     ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_sockpair_1byte_test", 
+    "name": "h2_sockpair+trace_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -19145,7 +17375,7 @@
   }, 
   {
     "args": [
-      "idempotent_request"
+      "negative_deadline"
     ], 
     "ci_platforms": [
       "windows", 
@@ -19153,15 +17383,13 @@
       "posix"
     ], 
     "cpu_cost": 1.0, 
-    "exclude_configs": [
-      "msan"
-    ], 
+    "exclude_configs": [], 
     "exclude_iomgrs": [
       "uv"
     ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_sockpair_1byte_test", 
+    "name": "h2_sockpair+trace_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -19171,7 +17399,7 @@
   }, 
   {
     "args": [
-      "invoke_large_request"
+      "network_status_change"
     ], 
     "ci_platforms": [
       "windows", 
@@ -19179,15 +17407,13 @@
       "posix"
     ], 
     "cpu_cost": 1.0, 
-    "exclude_configs": [
-      "msan"
-    ], 
+    "exclude_configs": [], 
     "exclude_iomgrs": [
       "uv"
     ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_sockpair_1byte_test", 
+    "name": "h2_sockpair+trace_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -19197,7 +17423,7 @@
   }, 
   {
     "args": [
-      "large_metadata"
+      "no_op"
     ], 
     "ci_platforms": [
       "windows", 
@@ -19205,15 +17431,13 @@
       "posix"
     ], 
     "cpu_cost": 1.0, 
-    "exclude_configs": [
-      "msan"
-    ], 
+    "exclude_configs": [], 
     "exclude_iomgrs": [
       "uv"
     ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_sockpair_1byte_test", 
+    "name": "h2_sockpair+trace_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -19223,7 +17447,7 @@
   }, 
   {
     "args": [
-      "load_reporting_hook"
+      "payload"
     ], 
     "ci_platforms": [
       "windows", 
@@ -19231,15 +17455,13 @@
       "posix"
     ], 
     "cpu_cost": 1.0, 
-    "exclude_configs": [
-      "msan"
-    ], 
+    "exclude_configs": [], 
     "exclude_iomgrs": [
       "uv"
     ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_sockpair_1byte_test", 
+    "name": "h2_sockpair+trace_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -19249,7 +17471,7 @@
   }, 
   {
     "args": [
-      "max_concurrent_streams"
+      "ping_pong_streaming"
     ], 
     "ci_platforms": [
       "windows", 
@@ -19257,15 +17479,13 @@
       "posix"
     ], 
     "cpu_cost": 1.0, 
-    "exclude_configs": [
-      "msan"
-    ], 
+    "exclude_configs": [], 
     "exclude_iomgrs": [
       "uv"
     ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_sockpair_1byte_test", 
+    "name": "h2_sockpair+trace_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -19275,7 +17495,7 @@
   }, 
   {
     "args": [
-      "max_message_length"
+      "registered_call"
     ], 
     "ci_platforms": [
       "windows", 
@@ -19283,15 +17503,13 @@
       "posix"
     ], 
     "cpu_cost": 1.0, 
-    "exclude_configs": [
-      "msan"
-    ], 
+    "exclude_configs": [], 
     "exclude_iomgrs": [
       "uv"
     ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_sockpair_1byte_test", 
+    "name": "h2_sockpair+trace_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -19301,23 +17519,21 @@
   }, 
   {
     "args": [
-      "negative_deadline"
+      "request_with_flags"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
       "posix"
     ], 
-    "cpu_cost": 1.0, 
-    "exclude_configs": [
-      "msan"
-    ], 
+    "cpu_cost": 0.1, 
+    "exclude_configs": [], 
     "exclude_iomgrs": [
       "uv"
     ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_sockpair_1byte_test", 
+    "name": "h2_sockpair+trace_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -19327,7 +17543,7 @@
   }, 
   {
     "args": [
-      "network_status_change"
+      "request_with_payload"
     ], 
     "ci_platforms": [
       "windows", 
@@ -19335,15 +17551,13 @@
       "posix"
     ], 
     "cpu_cost": 1.0, 
-    "exclude_configs": [
-      "msan"
-    ], 
+    "exclude_configs": [], 
     "exclude_iomgrs": [
       "uv"
     ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_sockpair_1byte_test", 
+    "name": "h2_sockpair+trace_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -19353,7 +17567,7 @@
   }, 
   {
     "args": [
-      "no_logging"
+      "server_finishes_request"
     ], 
     "ci_platforms": [
       "windows", 
@@ -19361,15 +17575,13 @@
       "posix"
     ], 
     "cpu_cost": 1.0, 
-    "exclude_configs": [
-      "msan"
-    ], 
+    "exclude_configs": [], 
     "exclude_iomgrs": [
       "uv"
     ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_sockpair_1byte_test", 
+    "name": "h2_sockpair+trace_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -19379,7 +17591,7 @@
   }, 
   {
     "args": [
-      "no_op"
+      "shutdown_finishes_calls"
     ], 
     "ci_platforms": [
       "windows", 
@@ -19387,15 +17599,13 @@
       "posix"
     ], 
     "cpu_cost": 1.0, 
-    "exclude_configs": [
-      "msan"
-    ], 
+    "exclude_configs": [], 
     "exclude_iomgrs": [
       "uv"
     ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_sockpair_1byte_test", 
+    "name": "h2_sockpair+trace_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -19405,7 +17615,7 @@
   }, 
   {
     "args": [
-      "payload"
+      "shutdown_finishes_tags"
     ], 
     "ci_platforms": [
       "windows", 
@@ -19413,15 +17623,13 @@
       "posix"
     ], 
     "cpu_cost": 1.0, 
-    "exclude_configs": [
-      "msan"
-    ], 
+    "exclude_configs": [], 
     "exclude_iomgrs": [
       "uv"
     ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_sockpair_1byte_test", 
+    "name": "h2_sockpair+trace_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -19431,7 +17639,7 @@
   }, 
   {
     "args": [
-      "ping_pong_streaming"
+      "simple_cacheable_request"
     ], 
     "ci_platforms": [
       "windows", 
@@ -19439,15 +17647,13 @@
       "posix"
     ], 
     "cpu_cost": 1.0, 
-    "exclude_configs": [
-      "msan"
-    ], 
+    "exclude_configs": [], 
     "exclude_iomgrs": [
       "uv"
     ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_sockpair_1byte_test", 
+    "name": "h2_sockpair+trace_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -19457,7 +17663,7 @@
   }, 
   {
     "args": [
-      "registered_call"
+      "simple_metadata"
     ], 
     "ci_platforms": [
       "windows", 
@@ -19465,15 +17671,13 @@
       "posix"
     ], 
     "cpu_cost": 1.0, 
-    "exclude_configs": [
-      "msan"
-    ], 
+    "exclude_configs": [], 
     "exclude_iomgrs": [
       "uv"
     ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_sockpair_1byte_test", 
+    "name": "h2_sockpair+trace_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -19483,23 +17687,21 @@
   }, 
   {
     "args": [
-      "request_with_flags"
+      "simple_request"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
       "posix"
     ], 
-    "cpu_cost": 0.1, 
-    "exclude_configs": [
-      "msan"
-    ], 
+    "cpu_cost": 1.0, 
+    "exclude_configs": [], 
     "exclude_iomgrs": [
       "uv"
     ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_sockpair_1byte_test", 
+    "name": "h2_sockpair+trace_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -19509,7 +17711,7 @@
   }, 
   {
     "args": [
-      "request_with_payload"
+      "streaming_error_response"
     ], 
     "ci_platforms": [
       "windows", 
@@ -19517,15 +17719,13 @@
       "posix"
     ], 
     "cpu_cost": 1.0, 
-    "exclude_configs": [
-      "msan"
-    ], 
+    "exclude_configs": [], 
     "exclude_iomgrs": [
       "uv"
     ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_sockpair_1byte_test", 
+    "name": "h2_sockpair+trace_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -19535,7 +17735,7 @@
   }, 
   {
     "args": [
-      "server_finishes_request"
+      "trailing_metadata"
     ], 
     "ci_platforms": [
       "windows", 
@@ -19543,15 +17743,13 @@
       "posix"
     ], 
     "cpu_cost": 1.0, 
-    "exclude_configs": [
-      "msan"
-    ], 
+    "exclude_configs": [], 
     "exclude_iomgrs": [
       "uv"
     ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_sockpair_1byte_test", 
+    "name": "h2_sockpair+trace_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -19561,7 +17759,7 @@
   }, 
   {
     "args": [
-      "shutdown_finishes_calls"
+      "bad_hostname"
     ], 
     "ci_platforms": [
       "windows", 
@@ -19587,7 +17785,7 @@
   }, 
   {
     "args": [
-      "shutdown_finishes_tags"
+      "binary_metadata"
     ], 
     "ci_platforms": [
       "windows", 
@@ -19613,7 +17811,7 @@
   }, 
   {
     "args": [
-      "simple_cacheable_request"
+      "call_creds"
     ], 
     "ci_platforms": [
       "windows", 
@@ -19639,14 +17837,14 @@
   }, 
   {
     "args": [
-      "simple_metadata"
+      "cancel_after_accept"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
       "posix"
     ], 
-    "cpu_cost": 1.0, 
+    "cpu_cost": 0.1, 
     "exclude_configs": [
       "msan"
     ], 
@@ -19665,7 +17863,7 @@
   }, 
   {
     "args": [
-      "simple_request"
+      "cancel_after_client_done"
     ], 
     "ci_platforms": [
       "windows", 
@@ -19691,14 +17889,14 @@
   }, 
   {
     "args": [
-      "streaming_error_response"
+      "cancel_after_invoke"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
       "posix"
     ], 
-    "cpu_cost": 1.0, 
+    "cpu_cost": 0.1, 
     "exclude_configs": [
       "msan"
     ], 
@@ -19717,14 +17915,14 @@
   }, 
   {
     "args": [
-      "trailing_metadata"
+      "cancel_before_invoke"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
       "posix"
     ], 
-    "cpu_cost": 1.0, 
+    "cpu_cost": 0.1, 
     "exclude_configs": [
       "msan"
     ], 
@@ -19743,20 +17941,23 @@
   }, 
   {
     "args": [
-      "bad_hostname"
+      "cancel_in_a_vacuum"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
-      "mac", 
       "posix"
     ], 
-    "cpu_cost": 1.0, 
-    "exclude_configs": [], 
-    "exclude_iomgrs": [], 
+    "cpu_cost": 0.1, 
+    "exclude_configs": [
+      "msan"
+    ], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_ssl_test", 
+    "name": "h2_sockpair_1byte_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -19766,20 +17967,23 @@
   }, 
   {
     "args": [
-      "binary_metadata"
+      "cancel_with_status"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
-      "mac", 
       "posix"
     ], 
-    "cpu_cost": 1.0, 
-    "exclude_configs": [], 
-    "exclude_iomgrs": [], 
+    "cpu_cost": 0.1, 
+    "exclude_configs": [
+      "msan"
+    ], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_ssl_test", 
+    "name": "h2_sockpair_1byte_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -19789,20 +17993,23 @@
   }, 
   {
     "args": [
-      "call_creds"
+      "compressed_payload"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
-      "mac", 
       "posix"
     ], 
     "cpu_cost": 1.0, 
-    "exclude_configs": [], 
-    "exclude_iomgrs": [], 
+    "exclude_configs": [
+      "msan"
+    ], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_ssl_test", 
+    "name": "h2_sockpair_1byte_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -19812,20 +18019,23 @@
   }, 
   {
     "args": [
-      "cancel_after_accept"
+      "empty_batch"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
-      "mac", 
       "posix"
     ], 
-    "cpu_cost": 0.1, 
-    "exclude_configs": [], 
-    "exclude_iomgrs": [], 
+    "cpu_cost": 1.0, 
+    "exclude_configs": [
+      "msan"
+    ], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_ssl_test", 
+    "name": "h2_sockpair_1byte_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -19835,20 +18045,23 @@
   }, 
   {
     "args": [
-      "cancel_after_client_done"
+      "filter_call_init_fails"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
-      "mac", 
       "posix"
     ], 
     "cpu_cost": 1.0, 
-    "exclude_configs": [], 
-    "exclude_iomgrs": [], 
+    "exclude_configs": [
+      "msan"
+    ], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_ssl_test", 
+    "name": "h2_sockpair_1byte_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -19858,20 +18071,23 @@
   }, 
   {
     "args": [
-      "cancel_after_invoke"
+      "filter_causes_close"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
-      "mac", 
       "posix"
     ], 
-    "cpu_cost": 0.1, 
-    "exclude_configs": [], 
-    "exclude_iomgrs": [], 
+    "cpu_cost": 1.0, 
+    "exclude_configs": [
+      "msan"
+    ], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_ssl_test", 
+    "name": "h2_sockpair_1byte_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -19881,20 +18097,23 @@
   }, 
   {
     "args": [
-      "cancel_before_invoke"
+      "graceful_server_shutdown"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
-      "mac", 
       "posix"
     ], 
     "cpu_cost": 0.1, 
-    "exclude_configs": [], 
-    "exclude_iomgrs": [], 
+    "exclude_configs": [
+      "msan"
+    ], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_ssl_test", 
+    "name": "h2_sockpair_1byte_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -19904,20 +18123,23 @@
   }, 
   {
     "args": [
-      "cancel_in_a_vacuum"
+      "high_initial_seqno"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
-      "mac", 
       "posix"
     ], 
-    "cpu_cost": 0.1, 
-    "exclude_configs": [], 
-    "exclude_iomgrs": [], 
+    "cpu_cost": 1.0, 
+    "exclude_configs": [
+      "msan"
+    ], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_ssl_test", 
+    "name": "h2_sockpair_1byte_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -19927,20 +18149,23 @@
   }, 
   {
     "args": [
-      "cancel_with_status"
+      "hpack_size"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
-      "mac", 
       "posix"
     ], 
-    "cpu_cost": 0.1, 
-    "exclude_configs": [], 
-    "exclude_iomgrs": [], 
+    "cpu_cost": 1.0, 
+    "exclude_configs": [
+      "msan"
+    ], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_ssl_test", 
+    "name": "h2_sockpair_1byte_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -19950,20 +18175,23 @@
   }, 
   {
     "args": [
-      "compressed_payload"
+      "idempotent_request"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
-      "mac", 
       "posix"
     ], 
     "cpu_cost": 1.0, 
-    "exclude_configs": [], 
-    "exclude_iomgrs": [], 
+    "exclude_configs": [
+      "msan"
+    ], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_ssl_test", 
+    "name": "h2_sockpair_1byte_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -19973,22 +18201,23 @@
   }, 
   {
     "args": [
-      "connectivity"
+      "invoke_large_request"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
-      "mac", 
       "posix"
     ], 
-    "cpu_cost": 0.1, 
-    "exclude_configs": [], 
+    "cpu_cost": 1.0, 
+    "exclude_configs": [
+      "msan"
+    ], 
     "exclude_iomgrs": [
       "uv"
     ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_ssl_test", 
+    "name": "h2_sockpair_1byte_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -19998,20 +18227,23 @@
   }, 
   {
     "args": [
-      "default_host"
+      "large_metadata"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
-      "mac", 
       "posix"
     ], 
     "cpu_cost": 1.0, 
-    "exclude_configs": [], 
-    "exclude_iomgrs": [], 
+    "exclude_configs": [
+      "msan"
+    ], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_ssl_test", 
+    "name": "h2_sockpair_1byte_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -20021,20 +18253,23 @@
   }, 
   {
     "args": [
-      "disappearing_server"
+      "load_reporting_hook"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
-      "mac", 
       "posix"
     ], 
     "cpu_cost": 1.0, 
-    "exclude_configs": [], 
-    "exclude_iomgrs": [], 
-    "flaky": true, 
+    "exclude_configs": [
+      "msan"
+    ], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
+    "flaky": false, 
     "language": "c", 
-    "name": "h2_ssl_test", 
+    "name": "h2_sockpair_1byte_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -20044,20 +18279,23 @@
   }, 
   {
     "args": [
-      "empty_batch"
+      "max_concurrent_streams"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
-      "mac", 
       "posix"
     ], 
     "cpu_cost": 1.0, 
-    "exclude_configs": [], 
-    "exclude_iomgrs": [], 
+    "exclude_configs": [
+      "msan"
+    ], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_ssl_test", 
+    "name": "h2_sockpair_1byte_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -20067,20 +18305,23 @@
   }, 
   {
     "args": [
-      "filter_call_init_fails"
+      "max_message_length"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
-      "mac", 
       "posix"
     ], 
     "cpu_cost": 1.0, 
-    "exclude_configs": [], 
-    "exclude_iomgrs": [], 
+    "exclude_configs": [
+      "msan"
+    ], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_ssl_test", 
+    "name": "h2_sockpair_1byte_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -20090,20 +18331,23 @@
   }, 
   {
     "args": [
-      "filter_causes_close"
+      "negative_deadline"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
-      "mac", 
       "posix"
     ], 
     "cpu_cost": 1.0, 
-    "exclude_configs": [], 
-    "exclude_iomgrs": [], 
+    "exclude_configs": [
+      "msan"
+    ], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_ssl_test", 
+    "name": "h2_sockpair_1byte_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -20113,20 +18357,23 @@
   }, 
   {
     "args": [
-      "graceful_server_shutdown"
+      "network_status_change"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
-      "mac", 
       "posix"
     ], 
-    "cpu_cost": 0.1, 
-    "exclude_configs": [], 
-    "exclude_iomgrs": [], 
+    "cpu_cost": 1.0, 
+    "exclude_configs": [
+      "msan"
+    ], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_ssl_test", 
+    "name": "h2_sockpair_1byte_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -20136,20 +18383,23 @@
   }, 
   {
     "args": [
-      "high_initial_seqno"
+      "no_logging"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
-      "mac", 
       "posix"
     ], 
     "cpu_cost": 1.0, 
-    "exclude_configs": [], 
-    "exclude_iomgrs": [], 
+    "exclude_configs": [
+      "msan"
+    ], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_ssl_test", 
+    "name": "h2_sockpair_1byte_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -20159,20 +18409,23 @@
   }, 
   {
     "args": [
-      "hpack_size"
+      "no_op"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
-      "mac", 
       "posix"
     ], 
     "cpu_cost": 1.0, 
-    "exclude_configs": [], 
-    "exclude_iomgrs": [], 
+    "exclude_configs": [
+      "msan"
+    ], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_ssl_test", 
+    "name": "h2_sockpair_1byte_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -20182,20 +18435,23 @@
   }, 
   {
     "args": [
-      "idempotent_request"
+      "payload"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
-      "mac", 
       "posix"
     ], 
     "cpu_cost": 1.0, 
-    "exclude_configs": [], 
-    "exclude_iomgrs": [], 
+    "exclude_configs": [
+      "msan"
+    ], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_ssl_test", 
+    "name": "h2_sockpair_1byte_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -20205,20 +18461,23 @@
   }, 
   {
     "args": [
-      "invoke_large_request"
+      "ping_pong_streaming"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
-      "mac", 
       "posix"
     ], 
     "cpu_cost": 1.0, 
-    "exclude_configs": [], 
-    "exclude_iomgrs": [], 
+    "exclude_configs": [
+      "msan"
+    ], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_ssl_test", 
+    "name": "h2_sockpair_1byte_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -20228,20 +18487,23 @@
   }, 
   {
     "args": [
-      "large_metadata"
+      "registered_call"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
-      "mac", 
       "posix"
     ], 
     "cpu_cost": 1.0, 
-    "exclude_configs": [], 
-    "exclude_iomgrs": [], 
+    "exclude_configs": [
+      "msan"
+    ], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_ssl_test", 
+    "name": "h2_sockpair_1byte_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -20251,20 +18513,23 @@
   }, 
   {
     "args": [
-      "load_reporting_hook"
+      "request_with_flags"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
-      "mac", 
       "posix"
     ], 
-    "cpu_cost": 1.0, 
-    "exclude_configs": [], 
-    "exclude_iomgrs": [], 
+    "cpu_cost": 0.1, 
+    "exclude_configs": [
+      "msan"
+    ], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_ssl_test", 
+    "name": "h2_sockpair_1byte_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -20274,20 +18539,23 @@
   }, 
   {
     "args": [
-      "max_concurrent_streams"
+      "request_with_payload"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
-      "mac", 
       "posix"
     ], 
     "cpu_cost": 1.0, 
-    "exclude_configs": [], 
-    "exclude_iomgrs": [], 
+    "exclude_configs": [
+      "msan"
+    ], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_ssl_test", 
+    "name": "h2_sockpair_1byte_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -20297,20 +18565,23 @@
   }, 
   {
     "args": [
-      "max_message_length"
+      "server_finishes_request"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
-      "mac", 
       "posix"
     ], 
     "cpu_cost": 1.0, 
-    "exclude_configs": [], 
-    "exclude_iomgrs": [], 
+    "exclude_configs": [
+      "msan"
+    ], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_ssl_test", 
+    "name": "h2_sockpair_1byte_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -20320,20 +18591,23 @@
   }, 
   {
     "args": [
-      "negative_deadline"
+      "shutdown_finishes_calls"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
-      "mac", 
       "posix"
     ], 
     "cpu_cost": 1.0, 
-    "exclude_configs": [], 
-    "exclude_iomgrs": [], 
+    "exclude_configs": [
+      "msan"
+    ], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_ssl_test", 
+    "name": "h2_sockpair_1byte_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -20343,20 +18617,23 @@
   }, 
   {
     "args": [
-      "network_status_change"
+      "shutdown_finishes_tags"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
-      "mac", 
       "posix"
     ], 
     "cpu_cost": 1.0, 
-    "exclude_configs": [], 
-    "exclude_iomgrs": [], 
+    "exclude_configs": [
+      "msan"
+    ], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_ssl_test", 
+    "name": "h2_sockpair_1byte_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -20366,20 +18643,23 @@
   }, 
   {
     "args": [
-      "no_logging"
+      "simple_cacheable_request"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
-      "mac", 
       "posix"
     ], 
     "cpu_cost": 1.0, 
-    "exclude_configs": [], 
-    "exclude_iomgrs": [], 
+    "exclude_configs": [
+      "msan"
+    ], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_ssl_test", 
+    "name": "h2_sockpair_1byte_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -20389,20 +18669,23 @@
   }, 
   {
     "args": [
-      "no_op"
+      "simple_metadata"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
-      "mac", 
       "posix"
     ], 
     "cpu_cost": 1.0, 
-    "exclude_configs": [], 
-    "exclude_iomgrs": [], 
+    "exclude_configs": [
+      "msan"
+    ], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_ssl_test", 
+    "name": "h2_sockpair_1byte_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -20412,20 +18695,23 @@
   }, 
   {
     "args": [
-      "payload"
+      "simple_request"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
-      "mac", 
       "posix"
     ], 
     "cpu_cost": 1.0, 
-    "exclude_configs": [], 
-    "exclude_iomgrs": [], 
+    "exclude_configs": [
+      "msan"
+    ], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_ssl_test", 
+    "name": "h2_sockpair_1byte_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -20435,20 +18721,23 @@
   }, 
   {
     "args": [
-      "ping"
+      "streaming_error_response"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
-      "mac", 
       "posix"
     ], 
     "cpu_cost": 1.0, 
-    "exclude_configs": [], 
-    "exclude_iomgrs": [], 
+    "exclude_configs": [
+      "msan"
+    ], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_ssl_test", 
+    "name": "h2_sockpair_1byte_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -20458,20 +18747,23 @@
   }, 
   {
     "args": [
-      "ping_pong_streaming"
+      "trailing_metadata"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
-      "mac", 
       "posix"
     ], 
     "cpu_cost": 1.0, 
-    "exclude_configs": [], 
-    "exclude_iomgrs": [], 
+    "exclude_configs": [
+      "msan"
+    ], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_ssl_test", 
+    "name": "h2_sockpair_1byte_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -20481,7 +18773,7 @@
   }, 
   {
     "args": [
-      "registered_call"
+      "bad_hostname"
     ], 
     "ci_platforms": [
       "windows", 
@@ -20504,7 +18796,7 @@
   }, 
   {
     "args": [
-      "request_with_flags"
+      "binary_metadata"
     ], 
     "ci_platforms": [
       "windows", 
@@ -20512,7 +18804,7 @@
       "mac", 
       "posix"
     ], 
-    "cpu_cost": 0.1, 
+    "cpu_cost": 1.0, 
     "exclude_configs": [], 
     "exclude_iomgrs": [], 
     "flaky": false, 
@@ -20527,7 +18819,7 @@
   }, 
   {
     "args": [
-      "request_with_payload"
+      "call_creds"
     ], 
     "ci_platforms": [
       "windows", 
@@ -20550,7 +18842,7 @@
   }, 
   {
     "args": [
-      "resource_quota_server"
+      "cancel_after_accept"
     ], 
     "ci_platforms": [
       "windows", 
@@ -20558,7 +18850,7 @@
       "mac", 
       "posix"
     ], 
-    "cpu_cost": 1.0, 
+    "cpu_cost": 0.1, 
     "exclude_configs": [], 
     "exclude_iomgrs": [], 
     "flaky": false, 
@@ -20573,7 +18865,7 @@
   }, 
   {
     "args": [
-      "server_finishes_request"
+      "cancel_after_client_done"
     ], 
     "ci_platforms": [
       "windows", 
@@ -20596,7 +18888,7 @@
   }, 
   {
     "args": [
-      "shutdown_finishes_calls"
+      "cancel_after_invoke"
     ], 
     "ci_platforms": [
       "windows", 
@@ -20604,7 +18896,7 @@
       "mac", 
       "posix"
     ], 
-    "cpu_cost": 1.0, 
+    "cpu_cost": 0.1, 
     "exclude_configs": [], 
     "exclude_iomgrs": [], 
     "flaky": false, 
@@ -20619,7 +18911,7 @@
   }, 
   {
     "args": [
-      "shutdown_finishes_tags"
+      "cancel_before_invoke"
     ], 
     "ci_platforms": [
       "windows", 
@@ -20627,7 +18919,7 @@
       "mac", 
       "posix"
     ], 
-    "cpu_cost": 1.0, 
+    "cpu_cost": 0.1, 
     "exclude_configs": [], 
     "exclude_iomgrs": [], 
     "flaky": false, 
@@ -20642,7 +18934,7 @@
   }, 
   {
     "args": [
-      "simple_cacheable_request"
+      "cancel_in_a_vacuum"
     ], 
     "ci_platforms": [
       "windows", 
@@ -20650,7 +18942,7 @@
       "mac", 
       "posix"
     ], 
-    "cpu_cost": 1.0, 
+    "cpu_cost": 0.1, 
     "exclude_configs": [], 
     "exclude_iomgrs": [], 
     "flaky": false, 
@@ -20665,7 +18957,7 @@
   }, 
   {
     "args": [
-      "simple_delayed_request"
+      "cancel_with_status"
     ], 
     "ci_platforms": [
       "windows", 
@@ -20673,7 +18965,7 @@
       "mac", 
       "posix"
     ], 
-    "cpu_cost": 1.0, 
+    "cpu_cost": 0.1, 
     "exclude_configs": [], 
     "exclude_iomgrs": [], 
     "flaky": false, 
@@ -20688,7 +18980,7 @@
   }, 
   {
     "args": [
-      "simple_metadata"
+      "compressed_payload"
     ], 
     "ci_platforms": [
       "windows", 
@@ -20711,7 +19003,7 @@
   }, 
   {
     "args": [
-      "simple_request"
+      "connectivity"
     ], 
     "ci_platforms": [
       "windows", 
@@ -20719,9 +19011,11 @@
       "mac", 
       "posix"
     ], 
-    "cpu_cost": 1.0, 
+    "cpu_cost": 0.1, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
     "flaky": false, 
     "language": "c", 
     "name": "h2_ssl_test", 
@@ -20734,7 +19028,7 @@
   }, 
   {
     "args": [
-      "streaming_error_response"
+      "default_host"
     ], 
     "ci_platforms": [
       "windows", 
@@ -20757,7 +19051,7 @@
   }, 
   {
     "args": [
-      "trailing_metadata"
+      "disappearing_server"
     ], 
     "ci_platforms": [
       "windows", 
@@ -20768,7 +19062,7 @@
     "cpu_cost": 1.0, 
     "exclude_configs": [], 
     "exclude_iomgrs": [], 
-    "flaky": false, 
+    "flaky": true, 
     "language": "c", 
     "name": "h2_ssl_test", 
     "platforms": [
@@ -20780,7 +19074,7 @@
   }, 
   {
     "args": [
-      "bad_hostname"
+      "empty_batch"
     ], 
     "ci_platforms": [
       "windows", 
@@ -20793,7 +19087,7 @@
     "exclude_iomgrs": [], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_ssl_cert_test", 
+    "name": "h2_ssl_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -20803,7 +19097,7 @@
   }, 
   {
     "args": [
-      "binary_metadata"
+      "filter_call_init_fails"
     ], 
     "ci_platforms": [
       "windows", 
@@ -20816,7 +19110,7 @@
     "exclude_iomgrs": [], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_ssl_cert_test", 
+    "name": "h2_ssl_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -20826,7 +19120,7 @@
   }, 
   {
     "args": [
-      "call_creds"
+      "filter_causes_close"
     ], 
     "ci_platforms": [
       "windows", 
@@ -20839,7 +19133,7 @@
     "exclude_iomgrs": [], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_ssl_cert_test", 
+    "name": "h2_ssl_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -20849,7 +19143,7 @@
   }, 
   {
     "args": [
-      "cancel_after_accept"
+      "graceful_server_shutdown"
     ], 
     "ci_platforms": [
       "windows", 
@@ -20862,7 +19156,7 @@
     "exclude_iomgrs": [], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_ssl_cert_test", 
+    "name": "h2_ssl_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -20872,7 +19166,7 @@
   }, 
   {
     "args": [
-      "cancel_after_client_done"
+      "high_initial_seqno"
     ], 
     "ci_platforms": [
       "windows", 
@@ -20885,7 +19179,7 @@
     "exclude_iomgrs": [], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_ssl_cert_test", 
+    "name": "h2_ssl_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -20895,7 +19189,7 @@
   }, 
   {
     "args": [
-      "cancel_after_invoke"
+      "hpack_size"
     ], 
     "ci_platforms": [
       "windows", 
@@ -20903,12 +19197,12 @@
       "mac", 
       "posix"
     ], 
-    "cpu_cost": 0.1, 
+    "cpu_cost": 1.0, 
     "exclude_configs": [], 
     "exclude_iomgrs": [], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_ssl_cert_test", 
+    "name": "h2_ssl_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -20918,7 +19212,7 @@
   }, 
   {
     "args": [
-      "cancel_before_invoke"
+      "idempotent_request"
     ], 
     "ci_platforms": [
       "windows", 
@@ -20926,12 +19220,12 @@
       "mac", 
       "posix"
     ], 
-    "cpu_cost": 0.1, 
+    "cpu_cost": 1.0, 
     "exclude_configs": [], 
     "exclude_iomgrs": [], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_ssl_cert_test", 
+    "name": "h2_ssl_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -20941,7 +19235,7 @@
   }, 
   {
     "args": [
-      "cancel_in_a_vacuum"
+      "invoke_large_request"
     ], 
     "ci_platforms": [
       "windows", 
@@ -20949,12 +19243,12 @@
       "mac", 
       "posix"
     ], 
-    "cpu_cost": 0.1, 
+    "cpu_cost": 1.0, 
     "exclude_configs": [], 
     "exclude_iomgrs": [], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_ssl_cert_test", 
+    "name": "h2_ssl_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -20964,7 +19258,7 @@
   }, 
   {
     "args": [
-      "cancel_with_status"
+      "large_metadata"
     ], 
     "ci_platforms": [
       "windows", 
@@ -20972,12 +19266,12 @@
       "mac", 
       "posix"
     ], 
-    "cpu_cost": 0.1, 
+    "cpu_cost": 1.0, 
     "exclude_configs": [], 
     "exclude_iomgrs": [], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_ssl_cert_test", 
+    "name": "h2_ssl_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -20987,7 +19281,7 @@
   }, 
   {
     "args": [
-      "compressed_payload"
+      "load_reporting_hook"
     ], 
     "ci_platforms": [
       "windows", 
@@ -21000,7 +19294,7 @@
     "exclude_iomgrs": [], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_ssl_cert_test", 
+    "name": "h2_ssl_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -21010,7 +19304,7 @@
   }, 
   {
     "args": [
-      "connectivity"
+      "max_concurrent_streams"
     ], 
     "ci_platforms": [
       "windows", 
@@ -21018,14 +19312,12 @@
       "mac", 
       "posix"
     ], 
-    "cpu_cost": 0.1, 
+    "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [
-      "uv"
-    ], 
+    "exclude_iomgrs": [], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_ssl_cert_test", 
+    "name": "h2_ssl_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -21035,7 +19327,7 @@
   }, 
   {
     "args": [
-      "default_host"
+      "max_message_length"
     ], 
     "ci_platforms": [
       "windows", 
@@ -21048,7 +19340,7 @@
     "exclude_iomgrs": [], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_ssl_cert_test", 
+    "name": "h2_ssl_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -21058,7 +19350,7 @@
   }, 
   {
     "args": [
-      "disappearing_server"
+      "negative_deadline"
     ], 
     "ci_platforms": [
       "windows", 
@@ -21069,9 +19361,9 @@
     "cpu_cost": 1.0, 
     "exclude_configs": [], 
     "exclude_iomgrs": [], 
-    "flaky": true, 
+    "flaky": false, 
     "language": "c", 
-    "name": "h2_ssl_cert_test", 
+    "name": "h2_ssl_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -21081,7 +19373,7 @@
   }, 
   {
     "args": [
-      "empty_batch"
+      "network_status_change"
     ], 
     "ci_platforms": [
       "windows", 
@@ -21094,7 +19386,7 @@
     "exclude_iomgrs": [], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_ssl_cert_test", 
+    "name": "h2_ssl_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -21104,7 +19396,7 @@
   }, 
   {
     "args": [
-      "filter_call_init_fails"
+      "no_logging"
     ], 
     "ci_platforms": [
       "windows", 
@@ -21117,7 +19409,7 @@
     "exclude_iomgrs": [], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_ssl_cert_test", 
+    "name": "h2_ssl_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -21127,7 +19419,7 @@
   }, 
   {
     "args": [
-      "filter_causes_close"
+      "no_op"
     ], 
     "ci_platforms": [
       "windows", 
@@ -21140,7 +19432,7 @@
     "exclude_iomgrs": [], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_ssl_cert_test", 
+    "name": "h2_ssl_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -21150,7 +19442,7 @@
   }, 
   {
     "args": [
-      "graceful_server_shutdown"
+      "payload"
     ], 
     "ci_platforms": [
       "windows", 
@@ -21158,12 +19450,12 @@
       "mac", 
       "posix"
     ], 
-    "cpu_cost": 0.1, 
+    "cpu_cost": 1.0, 
     "exclude_configs": [], 
     "exclude_iomgrs": [], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_ssl_cert_test", 
+    "name": "h2_ssl_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -21173,7 +19465,7 @@
   }, 
   {
     "args": [
-      "high_initial_seqno"
+      "ping"
     ], 
     "ci_platforms": [
       "windows", 
@@ -21186,7 +19478,7 @@
     "exclude_iomgrs": [], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_ssl_cert_test", 
+    "name": "h2_ssl_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -21196,7 +19488,7 @@
   }, 
   {
     "args": [
-      "hpack_size"
+      "ping_pong_streaming"
     ], 
     "ci_platforms": [
       "windows", 
@@ -21209,7 +19501,7 @@
     "exclude_iomgrs": [], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_ssl_cert_test", 
+    "name": "h2_ssl_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -21219,7 +19511,7 @@
   }, 
   {
     "args": [
-      "idempotent_request"
+      "registered_call"
     ], 
     "ci_platforms": [
       "windows", 
@@ -21232,7 +19524,7 @@
     "exclude_iomgrs": [], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_ssl_cert_test", 
+    "name": "h2_ssl_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -21242,7 +19534,7 @@
   }, 
   {
     "args": [
-      "invoke_large_request"
+      "request_with_flags"
     ], 
     "ci_platforms": [
       "windows", 
@@ -21250,12 +19542,12 @@
       "mac", 
       "posix"
     ], 
-    "cpu_cost": 1.0, 
+    "cpu_cost": 0.1, 
     "exclude_configs": [], 
     "exclude_iomgrs": [], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_ssl_cert_test", 
+    "name": "h2_ssl_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -21265,7 +19557,7 @@
   }, 
   {
     "args": [
-      "large_metadata"
+      "request_with_payload"
     ], 
     "ci_platforms": [
       "windows", 
@@ -21278,7 +19570,7 @@
     "exclude_iomgrs": [], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_ssl_cert_test", 
+    "name": "h2_ssl_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -21288,7 +19580,7 @@
   }, 
   {
     "args": [
-      "load_reporting_hook"
+      "resource_quota_server"
     ], 
     "ci_platforms": [
       "windows", 
@@ -21301,7 +19593,7 @@
     "exclude_iomgrs": [], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_ssl_cert_test", 
+    "name": "h2_ssl_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -21311,7 +19603,7 @@
   }, 
   {
     "args": [
-      "max_concurrent_streams"
+      "server_finishes_request"
     ], 
     "ci_platforms": [
       "windows", 
@@ -21324,7 +19616,7 @@
     "exclude_iomgrs": [], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_ssl_cert_test", 
+    "name": "h2_ssl_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -21334,7 +19626,7 @@
   }, 
   {
     "args": [
-      "max_message_length"
+      "shutdown_finishes_calls"
     ], 
     "ci_platforms": [
       "windows", 
@@ -21347,7 +19639,7 @@
     "exclude_iomgrs": [], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_ssl_cert_test", 
+    "name": "h2_ssl_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -21357,7 +19649,7 @@
   }, 
   {
     "args": [
-      "negative_deadline"
+      "shutdown_finishes_tags"
     ], 
     "ci_platforms": [
       "windows", 
@@ -21370,7 +19662,7 @@
     "exclude_iomgrs": [], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_ssl_cert_test", 
+    "name": "h2_ssl_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -21380,7 +19672,7 @@
   }, 
   {
     "args": [
-      "network_status_change"
+      "simple_cacheable_request"
     ], 
     "ci_platforms": [
       "windows", 
@@ -21393,7 +19685,7 @@
     "exclude_iomgrs": [], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_ssl_cert_test", 
+    "name": "h2_ssl_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -21403,7 +19695,7 @@
   }, 
   {
     "args": [
-      "no_logging"
+      "simple_delayed_request"
     ], 
     "ci_platforms": [
       "windows", 
@@ -21416,7 +19708,7 @@
     "exclude_iomgrs": [], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_ssl_cert_test", 
+    "name": "h2_ssl_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -21426,7 +19718,7 @@
   }, 
   {
     "args": [
-      "no_op"
+      "simple_metadata"
     ], 
     "ci_platforms": [
       "windows", 
@@ -21439,7 +19731,7 @@
     "exclude_iomgrs": [], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_ssl_cert_test", 
+    "name": "h2_ssl_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -21449,7 +19741,7 @@
   }, 
   {
     "args": [
-      "payload"
+      "simple_request"
     ], 
     "ci_platforms": [
       "windows", 
@@ -21462,7 +19754,7 @@
     "exclude_iomgrs": [], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_ssl_cert_test", 
+    "name": "h2_ssl_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -21472,7 +19764,7 @@
   }, 
   {
     "args": [
-      "ping"
+      "streaming_error_response"
     ], 
     "ci_platforms": [
       "windows", 
@@ -21485,7 +19777,7 @@
     "exclude_iomgrs": [], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_ssl_cert_test", 
+    "name": "h2_ssl_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -21495,7 +19787,7 @@
   }, 
   {
     "args": [
-      "ping_pong_streaming"
+      "trailing_metadata"
     ], 
     "ci_platforms": [
       "windows", 
@@ -21508,7 +19800,7 @@
     "exclude_iomgrs": [], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_ssl_cert_test", 
+    "name": "h2_ssl_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -21518,7 +19810,7 @@
   }, 
   {
     "args": [
-      "registered_call"
+      "bad_hostname"
     ], 
     "ci_platforms": [
       "windows", 
@@ -21541,7 +19833,7 @@
   }, 
   {
     "args": [
-      "request_with_flags"
+      "binary_metadata"
     ], 
     "ci_platforms": [
       "windows", 
@@ -21549,7 +19841,7 @@
       "mac", 
       "posix"
     ], 
-    "cpu_cost": 0.1, 
+    "cpu_cost": 1.0, 
     "exclude_configs": [], 
     "exclude_iomgrs": [], 
     "flaky": false, 
@@ -21564,7 +19856,7 @@
   }, 
   {
     "args": [
-      "request_with_payload"
+      "call_creds"
     ], 
     "ci_platforms": [
       "windows", 
@@ -21587,7 +19879,7 @@
   }, 
   {
     "args": [
-      "resource_quota_server"
+      "cancel_after_accept"
     ], 
     "ci_platforms": [
       "windows", 
@@ -21595,7 +19887,7 @@
       "mac", 
       "posix"
     ], 
-    "cpu_cost": 1.0, 
+    "cpu_cost": 0.1, 
     "exclude_configs": [], 
     "exclude_iomgrs": [], 
     "flaky": false, 
@@ -21610,7 +19902,7 @@
   }, 
   {
     "args": [
-      "server_finishes_request"
+      "cancel_after_client_done"
     ], 
     "ci_platforms": [
       "windows", 
@@ -21633,7 +19925,7 @@
   }, 
   {
     "args": [
-      "shutdown_finishes_calls"
+      "cancel_after_invoke"
     ], 
     "ci_platforms": [
       "windows", 
@@ -21641,7 +19933,7 @@
       "mac", 
       "posix"
     ], 
-    "cpu_cost": 1.0, 
+    "cpu_cost": 0.1, 
     "exclude_configs": [], 
     "exclude_iomgrs": [], 
     "flaky": false, 
@@ -21656,7 +19948,7 @@
   }, 
   {
     "args": [
-      "shutdown_finishes_tags"
+      "cancel_before_invoke"
     ], 
     "ci_platforms": [
       "windows", 
@@ -21664,7 +19956,7 @@
       "mac", 
       "posix"
     ], 
-    "cpu_cost": 1.0, 
+    "cpu_cost": 0.1, 
     "exclude_configs": [], 
     "exclude_iomgrs": [], 
     "flaky": false, 
@@ -21679,7 +19971,7 @@
   }, 
   {
     "args": [
-      "simple_cacheable_request"
+      "cancel_in_a_vacuum"
     ], 
     "ci_platforms": [
       "windows", 
@@ -21687,7 +19979,7 @@
       "mac", 
       "posix"
     ], 
-    "cpu_cost": 1.0, 
+    "cpu_cost": 0.1, 
     "exclude_configs": [], 
     "exclude_iomgrs": [], 
     "flaky": false, 
@@ -21702,7 +19994,7 @@
   }, 
   {
     "args": [
-      "simple_delayed_request"
+      "cancel_with_status"
     ], 
     "ci_platforms": [
       "windows", 
@@ -21710,7 +20002,7 @@
       "mac", 
       "posix"
     ], 
-    "cpu_cost": 1.0, 
+    "cpu_cost": 0.1, 
     "exclude_configs": [], 
     "exclude_iomgrs": [], 
     "flaky": false, 
@@ -21725,7 +20017,7 @@
   }, 
   {
     "args": [
-      "simple_metadata"
+      "compressed_payload"
     ], 
     "ci_platforms": [
       "windows", 
@@ -21748,7 +20040,32 @@
   }, 
   {
     "args": [
-      "simple_request"
+      "connectivity"
+    ], 
+    "ci_platforms": [
+      "windows", 
+      "linux", 
+      "mac", 
+      "posix"
+    ], 
+    "cpu_cost": 0.1, 
+    "exclude_configs": [], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
+    "flaky": false, 
+    "language": "c", 
+    "name": "h2_ssl_cert_test", 
+    "platforms": [
+      "windows", 
+      "linux", 
+      "mac", 
+      "posix"
+    ]
+  }, 
+  {
+    "args": [
+      "default_host"
     ], 
     "ci_platforms": [
       "windows", 
@@ -21771,7 +20088,7 @@
   }, 
   {
     "args": [
-      "streaming_error_response"
+      "disappearing_server"
     ], 
     "ci_platforms": [
       "windows", 
@@ -21782,7 +20099,7 @@
     "cpu_cost": 1.0, 
     "exclude_configs": [], 
     "exclude_iomgrs": [], 
-    "flaky": false, 
+    "flaky": true, 
     "language": "c", 
     "name": "h2_ssl_cert_test", 
     "platforms": [
@@ -21794,7 +20111,7 @@
   }, 
   {
     "args": [
-      "trailing_metadata"
+      "empty_batch"
     ], 
     "ci_platforms": [
       "windows", 
@@ -21817,21 +20134,20 @@
   }, 
   {
     "args": [
-      "bad_hostname"
+      "filter_call_init_fails"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
+      "mac", 
       "posix"
     ], 
     "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [
-      "uv"
-    ], 
+    "exclude_iomgrs": [], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_ssl_proxy_test", 
+    "name": "h2_ssl_cert_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -21841,21 +20157,20 @@
   }, 
   {
     "args": [
-      "binary_metadata"
+      "filter_causes_close"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
+      "mac", 
       "posix"
     ], 
     "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [
-      "uv"
-    ], 
+    "exclude_iomgrs": [], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_ssl_proxy_test", 
+    "name": "h2_ssl_cert_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -21865,21 +20180,20 @@
   }, 
   {
     "args": [
-      "call_creds"
+      "graceful_server_shutdown"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
+      "mac", 
       "posix"
     ], 
-    "cpu_cost": 1.0, 
+    "cpu_cost": 0.1, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [
-      "uv"
-    ], 
+    "exclude_iomgrs": [], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_ssl_proxy_test", 
+    "name": "h2_ssl_cert_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -21889,21 +20203,20 @@
   }, 
   {
     "args": [
-      "cancel_after_accept"
+      "high_initial_seqno"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
+      "mac", 
       "posix"
     ], 
-    "cpu_cost": 0.1, 
+    "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [
-      "uv"
-    ], 
+    "exclude_iomgrs": [], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_ssl_proxy_test", 
+    "name": "h2_ssl_cert_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -21913,21 +20226,20 @@
   }, 
   {
     "args": [
-      "cancel_after_client_done"
+      "hpack_size"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
+      "mac", 
       "posix"
     ], 
     "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [
-      "uv"
-    ], 
+    "exclude_iomgrs": [], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_ssl_proxy_test", 
+    "name": "h2_ssl_cert_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -21937,21 +20249,20 @@
   }, 
   {
     "args": [
-      "cancel_after_invoke"
+      "idempotent_request"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
+      "mac", 
       "posix"
     ], 
-    "cpu_cost": 0.1, 
+    "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [
-      "uv"
-    ], 
+    "exclude_iomgrs": [], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_ssl_proxy_test", 
+    "name": "h2_ssl_cert_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -21961,21 +20272,20 @@
   }, 
   {
     "args": [
-      "cancel_before_invoke"
+      "invoke_large_request"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
+      "mac", 
       "posix"
     ], 
-    "cpu_cost": 0.1, 
+    "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [
-      "uv"
-    ], 
+    "exclude_iomgrs": [], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_ssl_proxy_test", 
+    "name": "h2_ssl_cert_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -21985,21 +20295,20 @@
   }, 
   {
     "args": [
-      "cancel_in_a_vacuum"
+      "large_metadata"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
+      "mac", 
       "posix"
     ], 
-    "cpu_cost": 0.1, 
+    "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [
-      "uv"
-    ], 
+    "exclude_iomgrs": [], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_ssl_proxy_test", 
+    "name": "h2_ssl_cert_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -22009,21 +20318,20 @@
   }, 
   {
     "args": [
-      "cancel_with_status"
+      "load_reporting_hook"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
+      "mac", 
       "posix"
     ], 
-    "cpu_cost": 0.1, 
+    "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [
-      "uv"
-    ], 
+    "exclude_iomgrs": [], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_ssl_proxy_test", 
+    "name": "h2_ssl_cert_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -22033,21 +20341,20 @@
   }, 
   {
     "args": [
-      "default_host"
+      "max_concurrent_streams"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
+      "mac", 
       "posix"
     ], 
     "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [
-      "uv"
-    ], 
+    "exclude_iomgrs": [], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_ssl_proxy_test", 
+    "name": "h2_ssl_cert_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -22057,21 +20364,20 @@
   }, 
   {
     "args": [
-      "disappearing_server"
+      "max_message_length"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
+      "mac", 
       "posix"
     ], 
     "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [
-      "uv"
-    ], 
-    "flaky": true, 
+    "exclude_iomgrs": [], 
+    "flaky": false, 
     "language": "c", 
-    "name": "h2_ssl_proxy_test", 
+    "name": "h2_ssl_cert_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -22081,21 +20387,20 @@
   }, 
   {
     "args": [
-      "empty_batch"
+      "negative_deadline"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
+      "mac", 
       "posix"
     ], 
     "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [
-      "uv"
-    ], 
+    "exclude_iomgrs": [], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_ssl_proxy_test", 
+    "name": "h2_ssl_cert_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -22105,21 +20410,20 @@
   }, 
   {
     "args": [
-      "filter_call_init_fails"
+      "network_status_change"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
+      "mac", 
       "posix"
     ], 
     "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [
-      "uv"
-    ], 
+    "exclude_iomgrs": [], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_ssl_proxy_test", 
+    "name": "h2_ssl_cert_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -22129,21 +20433,20 @@
   }, 
   {
     "args": [
-      "filter_causes_close"
+      "no_logging"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
+      "mac", 
       "posix"
     ], 
     "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [
-      "uv"
-    ], 
+    "exclude_iomgrs": [], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_ssl_proxy_test", 
+    "name": "h2_ssl_cert_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -22153,21 +20456,20 @@
   }, 
   {
     "args": [
-      "graceful_server_shutdown"
+      "no_op"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
+      "mac", 
       "posix"
     ], 
-    "cpu_cost": 0.1, 
+    "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [
-      "uv"
-    ], 
+    "exclude_iomgrs": [], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_ssl_proxy_test", 
+    "name": "h2_ssl_cert_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -22177,21 +20479,20 @@
   }, 
   {
     "args": [
-      "high_initial_seqno"
+      "payload"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
+      "mac", 
       "posix"
     ], 
     "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [
-      "uv"
-    ], 
+    "exclude_iomgrs": [], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_ssl_proxy_test", 
+    "name": "h2_ssl_cert_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -22201,21 +20502,20 @@
   }, 
   {
     "args": [
-      "idempotent_request"
+      "ping"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
+      "mac", 
       "posix"
     ], 
     "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [
-      "uv"
-    ], 
+    "exclude_iomgrs": [], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_ssl_proxy_test", 
+    "name": "h2_ssl_cert_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -22225,21 +20525,20 @@
   }, 
   {
     "args": [
-      "invoke_large_request"
+      "ping_pong_streaming"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
+      "mac", 
       "posix"
     ], 
     "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [
-      "uv"
-    ], 
+    "exclude_iomgrs": [], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_ssl_proxy_test", 
+    "name": "h2_ssl_cert_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -22249,21 +20548,20 @@
   }, 
   {
     "args": [
-      "large_metadata"
+      "registered_call"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
+      "mac", 
       "posix"
     ], 
     "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [
-      "uv"
-    ], 
+    "exclude_iomgrs": [], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_ssl_proxy_test", 
+    "name": "h2_ssl_cert_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -22273,21 +20571,20 @@
   }, 
   {
     "args": [
-      "load_reporting_hook"
+      "request_with_flags"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
+      "mac", 
       "posix"
     ], 
-    "cpu_cost": 1.0, 
+    "cpu_cost": 0.1, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [
-      "uv"
-    ], 
+    "exclude_iomgrs": [], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_ssl_proxy_test", 
+    "name": "h2_ssl_cert_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -22297,21 +20594,20 @@
   }, 
   {
     "args": [
-      "max_message_length"
+      "request_with_payload"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
+      "mac", 
       "posix"
     ], 
     "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [
-      "uv"
-    ], 
+    "exclude_iomgrs": [], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_ssl_proxy_test", 
+    "name": "h2_ssl_cert_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -22321,21 +20617,20 @@
   }, 
   {
     "args": [
-      "negative_deadline"
+      "resource_quota_server"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
+      "mac", 
       "posix"
     ], 
     "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [
-      "uv"
-    ], 
+    "exclude_iomgrs": [], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_ssl_proxy_test", 
+    "name": "h2_ssl_cert_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -22345,21 +20640,20 @@
   }, 
   {
     "args": [
-      "network_status_change"
+      "server_finishes_request"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
+      "mac", 
       "posix"
     ], 
     "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [
-      "uv"
-    ], 
+    "exclude_iomgrs": [], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_ssl_proxy_test", 
+    "name": "h2_ssl_cert_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -22369,21 +20663,20 @@
   }, 
   {
     "args": [
-      "no_logging"
+      "shutdown_finishes_calls"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
+      "mac", 
       "posix"
     ], 
     "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [
-      "uv"
-    ], 
+    "exclude_iomgrs": [], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_ssl_proxy_test", 
+    "name": "h2_ssl_cert_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -22393,21 +20686,20 @@
   }, 
   {
     "args": [
-      "no_op"
+      "shutdown_finishes_tags"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
+      "mac", 
       "posix"
     ], 
     "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [
-      "uv"
-    ], 
+    "exclude_iomgrs": [], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_ssl_proxy_test", 
+    "name": "h2_ssl_cert_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -22417,21 +20709,20 @@
   }, 
   {
     "args": [
-      "payload"
+      "simple_cacheable_request"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
+      "mac", 
       "posix"
     ], 
     "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [
-      "uv"
-    ], 
+    "exclude_iomgrs": [], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_ssl_proxy_test", 
+    "name": "h2_ssl_cert_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -22441,21 +20732,20 @@
   }, 
   {
     "args": [
-      "ping_pong_streaming"
+      "simple_delayed_request"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
+      "mac", 
       "posix"
     ], 
     "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [
-      "uv"
-    ], 
+    "exclude_iomgrs": [], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_ssl_proxy_test", 
+    "name": "h2_ssl_cert_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -22465,21 +20755,20 @@
   }, 
   {
     "args": [
-      "registered_call"
+      "simple_metadata"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
+      "mac", 
       "posix"
     ], 
     "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [
-      "uv"
-    ], 
+    "exclude_iomgrs": [], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_ssl_proxy_test", 
+    "name": "h2_ssl_cert_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -22489,21 +20778,20 @@
   }, 
   {
     "args": [
-      "request_with_payload"
+      "simple_request"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
+      "mac", 
       "posix"
     ], 
     "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [
-      "uv"
-    ], 
+    "exclude_iomgrs": [], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_ssl_proxy_test", 
+    "name": "h2_ssl_cert_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -22513,21 +20801,20 @@
   }, 
   {
     "args": [
-      "server_finishes_request"
+      "streaming_error_response"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
+      "mac", 
       "posix"
     ], 
     "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [
-      "uv"
-    ], 
+    "exclude_iomgrs": [], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_ssl_proxy_test", 
+    "name": "h2_ssl_cert_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -22537,21 +20824,20 @@
   }, 
   {
     "args": [
-      "shutdown_finishes_calls"
+      "trailing_metadata"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
+      "mac", 
       "posix"
     ], 
     "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [
-      "uv"
-    ], 
+    "exclude_iomgrs": [], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_ssl_proxy_test", 
+    "name": "h2_ssl_cert_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -22561,7 +20847,7 @@
   }, 
   {
     "args": [
-      "shutdown_finishes_tags"
+      "bad_hostname"
     ], 
     "ci_platforms": [
       "windows", 
@@ -22585,7 +20871,7 @@
   }, 
   {
     "args": [
-      "simple_cacheable_request"
+      "binary_metadata"
     ], 
     "ci_platforms": [
       "windows", 
@@ -22609,7 +20895,7 @@
   }, 
   {
     "args": [
-      "simple_delayed_request"
+      "call_creds"
     ], 
     "ci_platforms": [
       "windows", 
@@ -22633,14 +20919,14 @@
   }, 
   {
     "args": [
-      "simple_metadata"
+      "cancel_after_accept"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
       "posix"
     ], 
-    "cpu_cost": 1.0, 
+    "cpu_cost": 0.1, 
     "exclude_configs": [], 
     "exclude_iomgrs": [
       "uv"
@@ -22657,7 +20943,7 @@
   }, 
   {
     "args": [
-      "simple_request"
+      "cancel_after_client_done"
     ], 
     "ci_platforms": [
       "windows", 
@@ -22681,14 +20967,14 @@
   }, 
   {
     "args": [
-      "streaming_error_response"
+      "cancel_after_invoke"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
       "posix"
     ], 
-    "cpu_cost": 1.0, 
+    "cpu_cost": 0.1, 
     "exclude_configs": [], 
     "exclude_iomgrs": [
       "uv"
@@ -22705,14 +20991,14 @@
   }, 
   {
     "args": [
-      "trailing_metadata"
+      "cancel_before_invoke"
     ], 
     "ci_platforms": [
       "windows", 
       "linux", 
       "posix"
     ], 
-    "cpu_cost": 1.0, 
+    "cpu_cost": 0.1, 
     "exclude_configs": [], 
     "exclude_iomgrs": [
       "uv"
@@ -22729,22 +21015,23 @@
   }, 
   {
     "args": [
-      "bad_hostname"
+      "cancel_in_a_vacuum"
     ], 
     "ci_platforms": [
+      "windows", 
       "linux", 
-      "mac", 
       "posix"
     ], 
-    "cpu_cost": 1.0, 
+    "cpu_cost": 0.1, 
     "exclude_configs": [], 
     "exclude_iomgrs": [
       "uv"
     ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_uds_test", 
+    "name": "h2_ssl_proxy_test", 
     "platforms": [
+      "windows", 
       "linux", 
       "mac", 
       "posix"
@@ -22752,22 +21039,23 @@
   }, 
   {
     "args": [
-      "binary_metadata"
+      "cancel_with_status"
     ], 
     "ci_platforms": [
+      "windows", 
       "linux", 
-      "mac", 
       "posix"
     ], 
-    "cpu_cost": 1.0, 
+    "cpu_cost": 0.1, 
     "exclude_configs": [], 
     "exclude_iomgrs": [
       "uv"
     ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_uds_test", 
+    "name": "h2_ssl_proxy_test", 
     "platforms": [
+      "windows", 
       "linux", 
       "mac", 
       "posix"
@@ -22775,11 +21063,11 @@
   }, 
   {
     "args": [
-      "call_creds"
+      "default_host"
     ], 
     "ci_platforms": [
+      "windows", 
       "linux", 
-      "mac", 
       "posix"
     ], 
     "cpu_cost": 1.0, 
@@ -22789,8 +21077,9 @@
     ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_uds_test", 
+    "name": "h2_ssl_proxy_test", 
     "platforms": [
+      "windows", 
       "linux", 
       "mac", 
       "posix"
@@ -22798,22 +21087,23 @@
   }, 
   {
     "args": [
-      "cancel_after_accept"
+      "disappearing_server"
     ], 
     "ci_platforms": [
+      "windows", 
       "linux", 
-      "mac", 
       "posix"
     ], 
-    "cpu_cost": 0.1, 
+    "cpu_cost": 1.0, 
     "exclude_configs": [], 
     "exclude_iomgrs": [
       "uv"
     ], 
-    "flaky": false, 
+    "flaky": true, 
     "language": "c", 
-    "name": "h2_uds_test", 
+    "name": "h2_ssl_proxy_test", 
     "platforms": [
+      "windows", 
       "linux", 
       "mac", 
       "posix"
@@ -22821,11 +21111,11 @@
   }, 
   {
     "args": [
-      "cancel_after_client_done"
+      "empty_batch"
     ], 
     "ci_platforms": [
+      "windows", 
       "linux", 
-      "mac", 
       "posix"
     ], 
     "cpu_cost": 1.0, 
@@ -22835,8 +21125,9 @@
     ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_uds_test", 
+    "name": "h2_ssl_proxy_test", 
     "platforms": [
+      "windows", 
       "linux", 
       "mac", 
       "posix"
@@ -22844,22 +21135,23 @@
   }, 
   {
     "args": [
-      "cancel_after_invoke"
+      "filter_call_init_fails"
     ], 
     "ci_platforms": [
+      "windows", 
       "linux", 
-      "mac", 
       "posix"
     ], 
-    "cpu_cost": 0.1, 
+    "cpu_cost": 1.0, 
     "exclude_configs": [], 
     "exclude_iomgrs": [
       "uv"
     ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_uds_test", 
+    "name": "h2_ssl_proxy_test", 
     "platforms": [
+      "windows", 
       "linux", 
       "mac", 
       "posix"
@@ -22867,22 +21159,23 @@
   }, 
   {
     "args": [
-      "cancel_before_invoke"
+      "filter_causes_close"
     ], 
     "ci_platforms": [
+      "windows", 
       "linux", 
-      "mac", 
       "posix"
     ], 
-    "cpu_cost": 0.1, 
+    "cpu_cost": 1.0, 
     "exclude_configs": [], 
     "exclude_iomgrs": [
       "uv"
     ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_uds_test", 
+    "name": "h2_ssl_proxy_test", 
     "platforms": [
+      "windows", 
       "linux", 
       "mac", 
       "posix"
@@ -22890,11 +21183,11 @@
   }, 
   {
     "args": [
-      "cancel_in_a_vacuum"
+      "graceful_server_shutdown"
     ], 
     "ci_platforms": [
+      "windows", 
       "linux", 
-      "mac", 
       "posix"
     ], 
     "cpu_cost": 0.1, 
@@ -22904,8 +21197,9 @@
     ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_uds_test", 
+    "name": "h2_ssl_proxy_test", 
     "platforms": [
+      "windows", 
       "linux", 
       "mac", 
       "posix"
@@ -22913,22 +21207,23 @@
   }, 
   {
     "args": [
-      "cancel_with_status"
+      "high_initial_seqno"
     ], 
     "ci_platforms": [
+      "windows", 
       "linux", 
-      "mac", 
       "posix"
     ], 
-    "cpu_cost": 0.1, 
+    "cpu_cost": 1.0, 
     "exclude_configs": [], 
     "exclude_iomgrs": [
       "uv"
     ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_uds_test", 
+    "name": "h2_ssl_proxy_test", 
     "platforms": [
+      "windows", 
       "linux", 
       "mac", 
       "posix"
@@ -22936,11 +21231,11 @@
   }, 
   {
     "args": [
-      "compressed_payload"
+      "idempotent_request"
     ], 
     "ci_platforms": [
+      "windows", 
       "linux", 
-      "mac", 
       "posix"
     ], 
     "cpu_cost": 1.0, 
@@ -22950,8 +21245,9 @@
     ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_uds_test", 
+    "name": "h2_ssl_proxy_test", 
     "platforms": [
+      "windows", 
       "linux", 
       "mac", 
       "posix"
@@ -22959,22 +21255,23 @@
   }, 
   {
     "args": [
-      "connectivity"
+      "invoke_large_request"
     ], 
     "ci_platforms": [
+      "windows", 
       "linux", 
-      "mac", 
       "posix"
     ], 
-    "cpu_cost": 0.1, 
+    "cpu_cost": 1.0, 
     "exclude_configs": [], 
     "exclude_iomgrs": [
       "uv"
     ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_uds_test", 
+    "name": "h2_ssl_proxy_test", 
     "platforms": [
+      "windows", 
       "linux", 
       "mac", 
       "posix"
@@ -22982,11 +21279,11 @@
   }, 
   {
     "args": [
-      "disappearing_server"
+      "large_metadata"
     ], 
     "ci_platforms": [
+      "windows", 
       "linux", 
-      "mac", 
       "posix"
     ], 
     "cpu_cost": 1.0, 
@@ -22994,10 +21291,11 @@
     "exclude_iomgrs": [
       "uv"
     ], 
-    "flaky": true, 
+    "flaky": false, 
     "language": "c", 
-    "name": "h2_uds_test", 
+    "name": "h2_ssl_proxy_test", 
     "platforms": [
+      "windows", 
       "linux", 
       "mac", 
       "posix"
@@ -23005,11 +21303,11 @@
   }, 
   {
     "args": [
-      "empty_batch"
+      "load_reporting_hook"
     ], 
     "ci_platforms": [
+      "windows", 
       "linux", 
-      "mac", 
       "posix"
     ], 
     "cpu_cost": 1.0, 
@@ -23019,8 +21317,9 @@
     ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_uds_test", 
+    "name": "h2_ssl_proxy_test", 
     "platforms": [
+      "windows", 
       "linux", 
       "mac", 
       "posix"
@@ -23028,11 +21327,11 @@
   }, 
   {
     "args": [
-      "filter_call_init_fails"
+      "max_message_length"
     ], 
     "ci_platforms": [
+      "windows", 
       "linux", 
-      "mac", 
       "posix"
     ], 
     "cpu_cost": 1.0, 
@@ -23042,8 +21341,9 @@
     ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_uds_test", 
+    "name": "h2_ssl_proxy_test", 
     "platforms": [
+      "windows", 
       "linux", 
       "mac", 
       "posix"
@@ -23051,11 +21351,11 @@
   }, 
   {
     "args": [
-      "filter_causes_close"
+      "negative_deadline"
     ], 
     "ci_platforms": [
+      "windows", 
       "linux", 
-      "mac", 
       "posix"
     ], 
     "cpu_cost": 1.0, 
@@ -23065,8 +21365,9 @@
     ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_uds_test", 
+    "name": "h2_ssl_proxy_test", 
     "platforms": [
+      "windows", 
       "linux", 
       "mac", 
       "posix"
@@ -23074,22 +21375,23 @@
   }, 
   {
     "args": [
-      "graceful_server_shutdown"
+      "network_status_change"
     ], 
     "ci_platforms": [
+      "windows", 
       "linux", 
-      "mac", 
       "posix"
     ], 
-    "cpu_cost": 0.1, 
+    "cpu_cost": 1.0, 
     "exclude_configs": [], 
     "exclude_iomgrs": [
       "uv"
     ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_uds_test", 
+    "name": "h2_ssl_proxy_test", 
     "platforms": [
+      "windows", 
       "linux", 
       "mac", 
       "posix"
@@ -23097,11 +21399,11 @@
   }, 
   {
     "args": [
-      "high_initial_seqno"
+      "no_logging"
     ], 
     "ci_platforms": [
+      "windows", 
       "linux", 
-      "mac", 
       "posix"
     ], 
     "cpu_cost": 1.0, 
@@ -23111,8 +21413,9 @@
     ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_uds_test", 
+    "name": "h2_ssl_proxy_test", 
     "platforms": [
+      "windows", 
       "linux", 
       "mac", 
       "posix"
@@ -23120,11 +21423,11 @@
   }, 
   {
     "args": [
-      "hpack_size"
+      "no_op"
     ], 
     "ci_platforms": [
+      "windows", 
       "linux", 
-      "mac", 
       "posix"
     ], 
     "cpu_cost": 1.0, 
@@ -23134,8 +21437,9 @@
     ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_uds_test", 
+    "name": "h2_ssl_proxy_test", 
     "platforms": [
+      "windows", 
       "linux", 
       "mac", 
       "posix"
@@ -23143,11 +21447,11 @@
   }, 
   {
     "args": [
-      "idempotent_request"
+      "payload"
     ], 
     "ci_platforms": [
+      "windows", 
       "linux", 
-      "mac", 
       "posix"
     ], 
     "cpu_cost": 1.0, 
@@ -23157,8 +21461,9 @@
     ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_uds_test", 
+    "name": "h2_ssl_proxy_test", 
     "platforms": [
+      "windows", 
       "linux", 
       "mac", 
       "posix"
@@ -23166,11 +21471,11 @@
   }, 
   {
     "args": [
-      "invoke_large_request"
+      "ping_pong_streaming"
     ], 
     "ci_platforms": [
+      "windows", 
       "linux", 
-      "mac", 
       "posix"
     ], 
     "cpu_cost": 1.0, 
@@ -23180,8 +21485,9 @@
     ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_uds_test", 
+    "name": "h2_ssl_proxy_test", 
     "platforms": [
+      "windows", 
       "linux", 
       "mac", 
       "posix"
@@ -23189,11 +21495,11 @@
   }, 
   {
     "args": [
-      "large_metadata"
+      "registered_call"
     ], 
     "ci_platforms": [
+      "windows", 
       "linux", 
-      "mac", 
       "posix"
     ], 
     "cpu_cost": 1.0, 
@@ -23203,8 +21509,9 @@
     ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_uds_test", 
+    "name": "h2_ssl_proxy_test", 
     "platforms": [
+      "windows", 
       "linux", 
       "mac", 
       "posix"
@@ -23212,11 +21519,11 @@
   }, 
   {
     "args": [
-      "load_reporting_hook"
+      "request_with_payload"
     ], 
     "ci_platforms": [
+      "windows", 
       "linux", 
-      "mac", 
       "posix"
     ], 
     "cpu_cost": 1.0, 
@@ -23226,8 +21533,9 @@
     ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_uds_test", 
+    "name": "h2_ssl_proxy_test", 
     "platforms": [
+      "windows", 
       "linux", 
       "mac", 
       "posix"
@@ -23235,11 +21543,11 @@
   }, 
   {
     "args": [
-      "max_concurrent_streams"
+      "server_finishes_request"
     ], 
     "ci_platforms": [
+      "windows", 
       "linux", 
-      "mac", 
       "posix"
     ], 
     "cpu_cost": 1.0, 
@@ -23249,8 +21557,9 @@
     ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_uds_test", 
+    "name": "h2_ssl_proxy_test", 
     "platforms": [
+      "windows", 
       "linux", 
       "mac", 
       "posix"
@@ -23258,11 +21567,11 @@
   }, 
   {
     "args": [
-      "max_message_length"
+      "shutdown_finishes_calls"
     ], 
     "ci_platforms": [
+      "windows", 
       "linux", 
-      "mac", 
       "posix"
     ], 
     "cpu_cost": 1.0, 
@@ -23272,8 +21581,9 @@
     ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_uds_test", 
+    "name": "h2_ssl_proxy_test", 
     "platforms": [
+      "windows", 
       "linux", 
       "mac", 
       "posix"
@@ -23281,11 +21591,11 @@
   }, 
   {
     "args": [
-      "negative_deadline"
+      "shutdown_finishes_tags"
     ], 
     "ci_platforms": [
+      "windows", 
       "linux", 
-      "mac", 
       "posix"
     ], 
     "cpu_cost": 1.0, 
@@ -23295,8 +21605,9 @@
     ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_uds_test", 
+    "name": "h2_ssl_proxy_test", 
     "platforms": [
+      "windows", 
       "linux", 
       "mac", 
       "posix"
@@ -23304,11 +21615,11 @@
   }, 
   {
     "args": [
-      "network_status_change"
+      "simple_cacheable_request"
     ], 
     "ci_platforms": [
+      "windows", 
       "linux", 
-      "mac", 
       "posix"
     ], 
     "cpu_cost": 1.0, 
@@ -23318,8 +21629,9 @@
     ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_uds_test", 
+    "name": "h2_ssl_proxy_test", 
     "platforms": [
+      "windows", 
       "linux", 
       "mac", 
       "posix"
@@ -23327,11 +21639,11 @@
   }, 
   {
     "args": [
-      "no_logging"
+      "simple_delayed_request"
     ], 
     "ci_platforms": [
+      "windows", 
       "linux", 
-      "mac", 
       "posix"
     ], 
     "cpu_cost": 1.0, 
@@ -23341,8 +21653,9 @@
     ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_uds_test", 
+    "name": "h2_ssl_proxy_test", 
     "platforms": [
+      "windows", 
       "linux", 
       "mac", 
       "posix"
@@ -23350,11 +21663,11 @@
   }, 
   {
     "args": [
-      "no_op"
+      "simple_metadata"
     ], 
     "ci_platforms": [
+      "windows", 
       "linux", 
-      "mac", 
       "posix"
     ], 
     "cpu_cost": 1.0, 
@@ -23364,8 +21677,9 @@
     ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_uds_test", 
+    "name": "h2_ssl_proxy_test", 
     "platforms": [
+      "windows", 
       "linux", 
       "mac", 
       "posix"
@@ -23373,11 +21687,11 @@
   }, 
   {
     "args": [
-      "payload"
+      "simple_request"
     ], 
     "ci_platforms": [
+      "windows", 
       "linux", 
-      "mac", 
       "posix"
     ], 
     "cpu_cost": 1.0, 
@@ -23387,8 +21701,9 @@
     ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_uds_test", 
+    "name": "h2_ssl_proxy_test", 
     "platforms": [
+      "windows", 
       "linux", 
       "mac", 
       "posix"
@@ -23396,11 +21711,11 @@
   }, 
   {
     "args": [
-      "ping"
+      "streaming_error_response"
     ], 
     "ci_platforms": [
+      "windows", 
       "linux", 
-      "mac", 
       "posix"
     ], 
     "cpu_cost": 1.0, 
@@ -23410,8 +21725,9 @@
     ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_uds_test", 
+    "name": "h2_ssl_proxy_test", 
     "platforms": [
+      "windows", 
       "linux", 
       "mac", 
       "posix"
@@ -23419,11 +21735,11 @@
   }, 
   {
     "args": [
-      "ping_pong_streaming"
+      "trailing_metadata"
     ], 
     "ci_platforms": [
+      "windows", 
       "linux", 
-      "mac", 
       "posix"
     ], 
     "cpu_cost": 1.0, 
@@ -23433,8 +21749,9 @@
     ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_uds_test", 
+    "name": "h2_ssl_proxy_test", 
     "platforms": [
+      "windows", 
       "linux", 
       "mac", 
       "posix"
@@ -23442,7 +21759,7 @@
   }, 
   {
     "args": [
-      "registered_call"
+      "bad_hostname"
     ], 
     "ci_platforms": [
       "linux", 
@@ -23465,14 +21782,14 @@
   }, 
   {
     "args": [
-      "request_with_flags"
+      "binary_metadata"
     ], 
     "ci_platforms": [
       "linux", 
       "mac", 
       "posix"
     ], 
-    "cpu_cost": 0.1, 
+    "cpu_cost": 1.0, 
     "exclude_configs": [], 
     "exclude_iomgrs": [
       "uv"
@@ -23488,7 +21805,7 @@
   }, 
   {
     "args": [
-      "request_with_payload"
+      "call_creds"
     ], 
     "ci_platforms": [
       "linux", 
@@ -23511,14 +21828,14 @@
   }, 
   {
     "args": [
-      "resource_quota_server"
+      "cancel_after_accept"
     ], 
     "ci_platforms": [
       "linux", 
       "mac", 
       "posix"
     ], 
-    "cpu_cost": 1.0, 
+    "cpu_cost": 0.1, 
     "exclude_configs": [], 
     "exclude_iomgrs": [
       "uv"
@@ -23534,7 +21851,7 @@
   }, 
   {
     "args": [
-      "server_finishes_request"
+      "cancel_after_client_done"
     ], 
     "ci_platforms": [
       "linux", 
@@ -23557,14 +21874,14 @@
   }, 
   {
     "args": [
-      "shutdown_finishes_calls"
+      "cancel_after_invoke"
     ], 
     "ci_platforms": [
       "linux", 
       "mac", 
       "posix"
     ], 
-    "cpu_cost": 1.0, 
+    "cpu_cost": 0.1, 
     "exclude_configs": [], 
     "exclude_iomgrs": [
       "uv"
@@ -23580,14 +21897,14 @@
   }, 
   {
     "args": [
-      "shutdown_finishes_tags"
+      "cancel_before_invoke"
     ], 
     "ci_platforms": [
       "linux", 
       "mac", 
       "posix"
     ], 
-    "cpu_cost": 1.0, 
+    "cpu_cost": 0.1, 
     "exclude_configs": [], 
     "exclude_iomgrs": [
       "uv"
@@ -23603,14 +21920,14 @@
   }, 
   {
     "args": [
-      "simple_cacheable_request"
+      "cancel_in_a_vacuum"
     ], 
     "ci_platforms": [
       "linux", 
       "mac", 
       "posix"
     ], 
-    "cpu_cost": 1.0, 
+    "cpu_cost": 0.1, 
     "exclude_configs": [], 
     "exclude_iomgrs": [
       "uv"
@@ -23626,14 +21943,14 @@
   }, 
   {
     "args": [
-      "simple_delayed_request"
+      "cancel_with_status"
     ], 
     "ci_platforms": [
       "linux", 
       "mac", 
       "posix"
     ], 
-    "cpu_cost": 1.0, 
+    "cpu_cost": 0.1, 
     "exclude_configs": [], 
     "exclude_iomgrs": [
       "uv"
@@ -23649,7 +21966,7 @@
   }, 
   {
     "args": [
-      "simple_metadata"
+      "compressed_payload"
     ], 
     "ci_platforms": [
       "linux", 
@@ -23672,14 +21989,14 @@
   }, 
   {
     "args": [
-      "simple_request"
+      "connectivity"
     ], 
     "ci_platforms": [
       "linux", 
       "mac", 
       "posix"
     ], 
-    "cpu_cost": 1.0, 
+    "cpu_cost": 0.1, 
     "exclude_configs": [], 
     "exclude_iomgrs": [
       "uv"
@@ -23695,7 +22012,7 @@
   }, 
   {
     "args": [
-      "streaming_error_response"
+      "disappearing_server"
     ], 
     "ci_platforms": [
       "linux", 
@@ -23707,7 +22024,7 @@
     "exclude_iomgrs": [
       "uv"
     ], 
-    "flaky": false, 
+    "flaky": true, 
     "language": "c", 
     "name": "h2_uds_test", 
     "platforms": [
@@ -23718,7 +22035,7 @@
   }, 
   {
     "args": [
-      "trailing_metadata"
+      "empty_batch"
     ], 
     "ci_platforms": [
       "linux", 
@@ -23741,22 +22058,22 @@
   }, 
   {
     "args": [
-      "bad_hostname"
+      "filter_call_init_fails"
     ], 
     "ci_platforms": [
-      "windows", 
       "linux", 
       "mac", 
       "posix"
     ], 
     "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_census_nosec_test", 
+    "name": "h2_uds_test", 
     "platforms": [
-      "windows", 
       "linux", 
       "mac", 
       "posix"
@@ -23764,22 +22081,22 @@
   }, 
   {
     "args": [
-      "binary_metadata"
+      "filter_causes_close"
     ], 
     "ci_platforms": [
-      "windows", 
       "linux", 
       "mac", 
       "posix"
     ], 
     "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_census_nosec_test", 
+    "name": "h2_uds_test", 
     "platforms": [
-      "windows", 
       "linux", 
       "mac", 
       "posix"
@@ -23787,22 +22104,22 @@
   }, 
   {
     "args": [
-      "cancel_after_accept"
+      "graceful_server_shutdown"
     ], 
     "ci_platforms": [
-      "windows", 
       "linux", 
       "mac", 
       "posix"
     ], 
     "cpu_cost": 0.1, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_census_nosec_test", 
+    "name": "h2_uds_test", 
     "platforms": [
-      "windows", 
       "linux", 
       "mac", 
       "posix"
@@ -23810,22 +22127,22 @@
   }, 
   {
     "args": [
-      "cancel_after_client_done"
+      "high_initial_seqno"
     ], 
     "ci_platforms": [
-      "windows", 
       "linux", 
       "mac", 
       "posix"
     ], 
     "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_census_nosec_test", 
+    "name": "h2_uds_test", 
     "platforms": [
-      "windows", 
       "linux", 
       "mac", 
       "posix"
@@ -23833,22 +22150,22 @@
   }, 
   {
     "args": [
-      "cancel_after_invoke"
+      "hpack_size"
     ], 
     "ci_platforms": [
-      "windows", 
       "linux", 
       "mac", 
       "posix"
     ], 
-    "cpu_cost": 0.1, 
+    "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_census_nosec_test", 
+    "name": "h2_uds_test", 
     "platforms": [
-      "windows", 
       "linux", 
       "mac", 
       "posix"
@@ -23856,22 +22173,22 @@
   }, 
   {
     "args": [
-      "cancel_before_invoke"
+      "idempotent_request"
     ], 
     "ci_platforms": [
-      "windows", 
       "linux", 
       "mac", 
       "posix"
     ], 
-    "cpu_cost": 0.1, 
+    "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_census_nosec_test", 
+    "name": "h2_uds_test", 
     "platforms": [
-      "windows", 
       "linux", 
       "mac", 
       "posix"
@@ -23879,22 +22196,22 @@
   }, 
   {
     "args": [
-      "cancel_in_a_vacuum"
+      "invoke_large_request"
     ], 
     "ci_platforms": [
-      "windows", 
       "linux", 
       "mac", 
       "posix"
     ], 
-    "cpu_cost": 0.1, 
+    "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_census_nosec_test", 
+    "name": "h2_uds_test", 
     "platforms": [
-      "windows", 
       "linux", 
       "mac", 
       "posix"
@@ -23902,22 +22219,22 @@
   }, 
   {
     "args": [
-      "cancel_with_status"
+      "large_metadata"
     ], 
     "ci_platforms": [
-      "windows", 
       "linux", 
       "mac", 
       "posix"
     ], 
-    "cpu_cost": 0.1, 
+    "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_census_nosec_test", 
+    "name": "h2_uds_test", 
     "platforms": [
-      "windows", 
       "linux", 
       "mac", 
       "posix"
@@ -23925,22 +22242,22 @@
   }, 
   {
     "args": [
-      "compressed_payload"
+      "load_reporting_hook"
     ], 
     "ci_platforms": [
-      "windows", 
       "linux", 
       "mac", 
       "posix"
     ], 
     "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_census_nosec_test", 
+    "name": "h2_uds_test", 
     "platforms": [
-      "windows", 
       "linux", 
       "mac", 
       "posix"
@@ -23948,24 +22265,22 @@
   }, 
   {
     "args": [
-      "connectivity"
+      "max_concurrent_streams"
     ], 
     "ci_platforms": [
-      "windows", 
       "linux", 
       "mac", 
       "posix"
     ], 
-    "cpu_cost": 0.1, 
+    "cpu_cost": 1.0, 
     "exclude_configs": [], 
     "exclude_iomgrs": [
       "uv"
     ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_census_nosec_test", 
+    "name": "h2_uds_test", 
     "platforms": [
-      "windows", 
       "linux", 
       "mac", 
       "posix"
@@ -23973,22 +22288,22 @@
   }, 
   {
     "args": [
-      "default_host"
+      "max_message_length"
     ], 
     "ci_platforms": [
-      "windows", 
       "linux", 
       "mac", 
       "posix"
     ], 
     "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_census_nosec_test", 
+    "name": "h2_uds_test", 
     "platforms": [
-      "windows", 
       "linux", 
       "mac", 
       "posix"
@@ -23996,22 +22311,22 @@
   }, 
   {
     "args": [
-      "disappearing_server"
+      "negative_deadline"
     ], 
     "ci_platforms": [
-      "windows", 
       "linux", 
       "mac", 
       "posix"
     ], 
     "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [], 
-    "flaky": true, 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
+    "flaky": false, 
     "language": "c", 
-    "name": "h2_census_nosec_test", 
+    "name": "h2_uds_test", 
     "platforms": [
-      "windows", 
       "linux", 
       "mac", 
       "posix"
@@ -24019,22 +22334,22 @@
   }, 
   {
     "args": [
-      "empty_batch"
+      "network_status_change"
     ], 
     "ci_platforms": [
-      "windows", 
       "linux", 
       "mac", 
       "posix"
     ], 
     "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_census_nosec_test", 
+    "name": "h2_uds_test", 
     "platforms": [
-      "windows", 
       "linux", 
       "mac", 
       "posix"
@@ -24042,22 +22357,22 @@
   }, 
   {
     "args": [
-      "filter_call_init_fails"
+      "no_logging"
     ], 
     "ci_platforms": [
-      "windows", 
       "linux", 
       "mac", 
       "posix"
     ], 
     "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_census_nosec_test", 
+    "name": "h2_uds_test", 
     "platforms": [
-      "windows", 
       "linux", 
       "mac", 
       "posix"
@@ -24065,22 +22380,22 @@
   }, 
   {
     "args": [
-      "filter_causes_close"
+      "no_op"
     ], 
     "ci_platforms": [
-      "windows", 
       "linux", 
       "mac", 
       "posix"
     ], 
     "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_census_nosec_test", 
+    "name": "h2_uds_test", 
     "platforms": [
-      "windows", 
       "linux", 
       "mac", 
       "posix"
@@ -24088,22 +22403,22 @@
   }, 
   {
     "args": [
-      "graceful_server_shutdown"
+      "payload"
     ], 
     "ci_platforms": [
-      "windows", 
       "linux", 
       "mac", 
       "posix"
     ], 
-    "cpu_cost": 0.1, 
+    "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_census_nosec_test", 
+    "name": "h2_uds_test", 
     "platforms": [
-      "windows", 
       "linux", 
       "mac", 
       "posix"
@@ -24111,22 +22426,22 @@
   }, 
   {
     "args": [
-      "high_initial_seqno"
+      "ping"
     ], 
     "ci_platforms": [
-      "windows", 
       "linux", 
       "mac", 
       "posix"
     ], 
     "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_census_nosec_test", 
+    "name": "h2_uds_test", 
     "platforms": [
-      "windows", 
       "linux", 
       "mac", 
       "posix"
@@ -24134,22 +22449,22 @@
   }, 
   {
     "args": [
-      "hpack_size"
+      "ping_pong_streaming"
     ], 
     "ci_platforms": [
-      "windows", 
       "linux", 
       "mac", 
       "posix"
     ], 
     "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_census_nosec_test", 
+    "name": "h2_uds_test", 
     "platforms": [
-      "windows", 
       "linux", 
       "mac", 
       "posix"
@@ -24157,22 +22472,22 @@
   }, 
   {
     "args": [
-      "idempotent_request"
+      "registered_call"
     ], 
     "ci_platforms": [
-      "windows", 
       "linux", 
       "mac", 
       "posix"
     ], 
     "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_census_nosec_test", 
+    "name": "h2_uds_test", 
     "platforms": [
-      "windows", 
       "linux", 
       "mac", 
       "posix"
@@ -24180,22 +22495,22 @@
   }, 
   {
     "args": [
-      "invoke_large_request"
+      "request_with_flags"
     ], 
     "ci_platforms": [
-      "windows", 
       "linux", 
       "mac", 
       "posix"
     ], 
-    "cpu_cost": 1.0, 
+    "cpu_cost": 0.1, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_census_nosec_test", 
+    "name": "h2_uds_test", 
     "platforms": [
-      "windows", 
       "linux", 
       "mac", 
       "posix"
@@ -24203,22 +22518,22 @@
   }, 
   {
     "args": [
-      "large_metadata"
+      "request_with_payload"
     ], 
     "ci_platforms": [
-      "windows", 
       "linux", 
       "mac", 
       "posix"
     ], 
     "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_census_nosec_test", 
+    "name": "h2_uds_test", 
     "platforms": [
-      "windows", 
       "linux", 
       "mac", 
       "posix"
@@ -24226,22 +22541,22 @@
   }, 
   {
     "args": [
-      "load_reporting_hook"
+      "resource_quota_server"
     ], 
     "ci_platforms": [
-      "windows", 
       "linux", 
       "mac", 
       "posix"
     ], 
     "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_census_nosec_test", 
+    "name": "h2_uds_test", 
     "platforms": [
-      "windows", 
       "linux", 
       "mac", 
       "posix"
@@ -24249,22 +22564,22 @@
   }, 
   {
     "args": [
-      "max_concurrent_streams"
+      "server_finishes_request"
     ], 
     "ci_platforms": [
-      "windows", 
       "linux", 
       "mac", 
       "posix"
     ], 
     "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_census_nosec_test", 
+    "name": "h2_uds_test", 
     "platforms": [
-      "windows", 
       "linux", 
       "mac", 
       "posix"
@@ -24272,22 +22587,22 @@
   }, 
   {
     "args": [
-      "max_message_length"
+      "shutdown_finishes_calls"
     ], 
     "ci_platforms": [
-      "windows", 
       "linux", 
       "mac", 
       "posix"
     ], 
     "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_census_nosec_test", 
+    "name": "h2_uds_test", 
     "platforms": [
-      "windows", 
       "linux", 
       "mac", 
       "posix"
@@ -24295,22 +22610,22 @@
   }, 
   {
     "args": [
-      "negative_deadline"
+      "shutdown_finishes_tags"
     ], 
     "ci_platforms": [
-      "windows", 
       "linux", 
       "mac", 
       "posix"
     ], 
     "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_census_nosec_test", 
+    "name": "h2_uds_test", 
     "platforms": [
-      "windows", 
       "linux", 
       "mac", 
       "posix"
@@ -24318,22 +22633,22 @@
   }, 
   {
     "args": [
-      "network_status_change"
+      "simple_cacheable_request"
     ], 
     "ci_platforms": [
-      "windows", 
       "linux", 
       "mac", 
       "posix"
     ], 
     "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_census_nosec_test", 
+    "name": "h2_uds_test", 
     "platforms": [
-      "windows", 
       "linux", 
       "mac", 
       "posix"
@@ -24341,22 +22656,22 @@
   }, 
   {
     "args": [
-      "no_logging"
+      "simple_delayed_request"
     ], 
     "ci_platforms": [
-      "windows", 
       "linux", 
       "mac", 
       "posix"
     ], 
     "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_census_nosec_test", 
+    "name": "h2_uds_test", 
     "platforms": [
-      "windows", 
       "linux", 
       "mac", 
       "posix"
@@ -24364,22 +22679,22 @@
   }, 
   {
     "args": [
-      "no_op"
+      "simple_metadata"
     ], 
     "ci_platforms": [
-      "windows", 
       "linux", 
       "mac", 
       "posix"
     ], 
     "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_census_nosec_test", 
+    "name": "h2_uds_test", 
     "platforms": [
-      "windows", 
       "linux", 
       "mac", 
       "posix"
@@ -24387,22 +22702,22 @@
   }, 
   {
     "args": [
-      "payload"
+      "simple_request"
     ], 
     "ci_platforms": [
-      "windows", 
       "linux", 
       "mac", 
       "posix"
     ], 
     "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_census_nosec_test", 
+    "name": "h2_uds_test", 
     "platforms": [
-      "windows", 
       "linux", 
       "mac", 
       "posix"
@@ -24410,22 +22725,22 @@
   }, 
   {
     "args": [
-      "ping"
+      "streaming_error_response"
     ], 
     "ci_platforms": [
-      "windows", 
       "linux", 
       "mac", 
       "posix"
     ], 
     "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_census_nosec_test", 
+    "name": "h2_uds_test", 
     "platforms": [
-      "windows", 
       "linux", 
       "mac", 
       "posix"
@@ -24433,22 +22748,22 @@
   }, 
   {
     "args": [
-      "ping_pong_streaming"
+      "trailing_metadata"
     ], 
     "ci_platforms": [
-      "windows", 
       "linux", 
       "mac", 
       "posix"
     ], 
     "cpu_cost": 1.0, 
     "exclude_configs": [], 
-    "exclude_iomgrs": [], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_census_nosec_test", 
+    "name": "h2_uds_test", 
     "platforms": [
-      "windows", 
       "linux", 
       "mac", 
       "posix"
@@ -24456,7 +22771,7 @@
   }, 
   {
     "args": [
-      "registered_call"
+      "bad_hostname"
     ], 
     "ci_platforms": [
       "windows", 
@@ -24477,305 +22792,6 @@
       "posix"
     ]
   }, 
-  {
-    "args": [
-      "request_with_flags"
-    ], 
-    "ci_platforms": [
-      "windows", 
-      "linux", 
-      "mac", 
-      "posix"
-    ], 
-    "cpu_cost": 0.1, 
-    "exclude_configs": [], 
-    "exclude_iomgrs": [], 
-    "flaky": false, 
-    "language": "c", 
-    "name": "h2_census_nosec_test", 
-    "platforms": [
-      "windows", 
-      "linux", 
-      "mac", 
-      "posix"
-    ]
-  }, 
-  {
-    "args": [
-      "request_with_payload"
-    ], 
-    "ci_platforms": [
-      "windows", 
-      "linux", 
-      "mac", 
-      "posix"
-    ], 
-    "cpu_cost": 1.0, 
-    "exclude_configs": [], 
-    "exclude_iomgrs": [], 
-    "flaky": false, 
-    "language": "c", 
-    "name": "h2_census_nosec_test", 
-    "platforms": [
-      "windows", 
-      "linux", 
-      "mac", 
-      "posix"
-    ]
-  }, 
-  {
-    "args": [
-      "resource_quota_server"
-    ], 
-    "ci_platforms": [
-      "windows", 
-      "linux", 
-      "mac", 
-      "posix"
-    ], 
-    "cpu_cost": 1.0, 
-    "exclude_configs": [], 
-    "exclude_iomgrs": [], 
-    "flaky": false, 
-    "language": "c", 
-    "name": "h2_census_nosec_test", 
-    "platforms": [
-      "windows", 
-      "linux", 
-      "mac", 
-      "posix"
-    ]
-  }, 
-  {
-    "args": [
-      "server_finishes_request"
-    ], 
-    "ci_platforms": [
-      "windows", 
-      "linux", 
-      "mac", 
-      "posix"
-    ], 
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@@ -25991,7 +24007,7 @@
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     "flaky": false, 
     "language": "c", 
-    "name": "h2_fake_resolver_nosec_test", 
+    "name": "h2_compress_nosec_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -26244,7 +24260,7 @@
     "exclude_iomgrs": [], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_fake_resolver_nosec_test", 
+    "name": "h2_compress_nosec_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -26267,7 +24283,7 @@
     "exclude_iomgrs": [], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_fake_resolver_nosec_test", 
+    "name": "h2_compress_nosec_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -26290,7 +24306,7 @@
     "exclude_iomgrs": [], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_fake_resolver_nosec_test", 
+    "name": "h2_compress_nosec_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -26313,7 +24329,7 @@
     "exclude_iomgrs": [], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_fake_resolver_nosec_test", 
+    "name": "h2_compress_nosec_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -26336,7 +24352,7 @@
     "exclude_iomgrs": [], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_fake_resolver_nosec_test", 
+    "name": "h2_compress_nosec_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -26359,7 +24375,7 @@
     "exclude_iomgrs": [], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_fake_resolver_nosec_test", 
+    "name": "h2_compress_nosec_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -26382,7 +24398,7 @@
     "exclude_iomgrs": [], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_fake_resolver_nosec_test", 
+    "name": "h2_compress_nosec_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -26405,7 +24421,7 @@
     "exclude_iomgrs": [], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_fake_resolver_nosec_test", 
+    "name": "h2_compress_nosec_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -26428,7 +24444,7 @@
     "exclude_iomgrs": [], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_fake_resolver_nosec_test", 
+    "name": "h2_compress_nosec_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -26451,7 +24467,7 @@
     "exclude_iomgrs": [], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_fake_resolver_nosec_test", 
+    "name": "h2_compress_nosec_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -26474,7 +24490,7 @@
     "exclude_iomgrs": [], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_fake_resolver_nosec_test", 
+    "name": "h2_compress_nosec_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -26497,7 +24513,7 @@
     "exclude_iomgrs": [], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_fake_resolver_nosec_test", 
+    "name": "h2_compress_nosec_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -26520,7 +24536,7 @@
     "exclude_iomgrs": [], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_fake_resolver_nosec_test", 
+    "name": "h2_compress_nosec_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -26543,7 +24559,7 @@
     "exclude_iomgrs": [], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_fake_resolver_nosec_test", 
+    "name": "h2_compress_nosec_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -26566,7 +24582,7 @@
     "exclude_iomgrs": [], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_fake_resolver_nosec_test", 
+    "name": "h2_compress_nosec_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -26589,7 +24605,7 @@
     "exclude_iomgrs": [], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_fake_resolver_nosec_test", 
+    "name": "h2_compress_nosec_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -26612,7 +24628,7 @@
     "exclude_iomgrs": [], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_fake_resolver_nosec_test", 
+    "name": "h2_compress_nosec_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -26635,7 +24651,7 @@
     "exclude_iomgrs": [], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_fake_resolver_nosec_test", 
+    "name": "h2_compress_nosec_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -26658,7 +24674,7 @@
     "exclude_iomgrs": [], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_fake_resolver_nosec_test", 
+    "name": "h2_compress_nosec_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -26681,7 +24697,7 @@
     "exclude_iomgrs": [], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_fake_resolver_nosec_test", 
+    "name": "h2_compress_nosec_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -26704,7 +24720,7 @@
     "exclude_iomgrs": [], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_fake_resolver_nosec_test", 
+    "name": "h2_compress_nosec_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -26727,7 +24743,7 @@
     "exclude_iomgrs": [], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_fake_resolver_nosec_test", 
+    "name": "h2_compress_nosec_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -26750,7 +24766,7 @@
     "exclude_iomgrs": [], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_fake_resolver_nosec_test", 
+    "name": "h2_compress_nosec_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -26773,7 +24789,7 @@
     "exclude_iomgrs": [], 
     "flaky": false, 
     "language": "c", 
-    "name": "h2_fake_resolver_nosec_test", 
+    "name": "h2_compress_nosec_test", 
     "platforms": [
       "windows", 
       "linux", 
@@ -81197,6 +79213,50 @@
     ], 
     "uses_polling": false
   }, 
+  {
+    "args": [
+      "test/core/end2end/fuzzers/client_fuzzer_corpus/server_hanging_response_1_header"
+    ], 
+    "ci_platforms": [
+      "linux"
+    ], 
+    "cpu_cost": 0.1, 
+    "exclude_configs": [
+      "tsan"
+    ], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
+    "flaky": false, 
+    "language": "c", 
+    "name": "client_fuzzer_one_entry", 
+    "platforms": [
+      "linux"
+    ], 
+    "uses_polling": false
+  }, 
+  {
+    "args": [
+      "test/core/end2end/fuzzers/client_fuzzer_corpus/server_hanging_response_2_header2"
+    ], 
+    "ci_platforms": [
+      "linux"
+    ], 
+    "cpu_cost": 0.1, 
+    "exclude_configs": [
+      "tsan"
+    ], 
+    "exclude_iomgrs": [
+      "uv"
+    ], 
+    "flaky": false, 
+    "language": "c", 
+    "name": "client_fuzzer_one_entry", 
+    "platforms": [
+      "linux"
+    ], 
+    "uses_polling": false
+  }, 
   {
     "args": [
       "test/core/end2end/fuzzers/client_fuzzer_corpus/settings_frame_1.bin"
diff --git a/vsprojects/buildtests_c.sln b/vsprojects/buildtests_c.sln
index b1918809bf0af7db8f49a33dd02307913378341d..ad5c8f264015a5e74362b494bc6775e41d41bcab 100644
--- a/vsprojects/buildtests_c.sln
+++ b/vsprojects/buildtests_c.sln
@@ -755,30 +755,6 @@ Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "h2_compress_test", "vcxproj
 		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
 	EndProjectSection
 EndProject
-Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "h2_fake_resolver_nosec_test", "vcxproj\test/end2end/fixtures\h2_fake_resolver_nosec_test\h2_fake_resolver_nosec_test.vcxproj", "{5C8F9B15-B0D0-54FE-1E54-A53F963D2B2F}"
-	ProjectSection(myProperties) = preProject
-        	lib = "False"
-	EndProjectSection
-	ProjectSection(ProjectDependencies) = postProject
-		{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_fake_resolver_test", "vcxproj\test/end2end/fixtures\h2_fake_resolver_test\h2_fake_resolver_test.vcxproj", "{085ACF7D-D7CE-A9F1-576D-1AF901409FA4}"
-	ProjectSection(myProperties) = preProject
-        	lib = "False"
-	EndProjectSection
-	ProjectSection(ProjectDependencies) = postProject
-		{1F1F9084-2A93-B80E-364F-5754894AFAB4} = {1F1F9084-2A93-B80E-364F-5754894AFAB4}
-		{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}"
 	ProjectSection(myProperties) = preProject
         	lib = "False"
@@ -1518,6 +1494,17 @@ Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "transport_metadata_test", "
 		{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792} = {B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}
 	EndProjectSection
 EndProject
+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "transport_pid_controller_test", "vcxproj\test\transport_pid_controller_test\transport_pid_controller_test.vcxproj", "{B8790A2E-1106-2510-9D95-32C1D68E72EE}"
+	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}") = "unknown_frame_bad_client_test", "vcxproj\test\unknown_frame_bad_client_test\unknown_frame_bad_client_test.vcxproj", "{9E0A2239-20D5-DB2D-CA0D-69F24E3416E7}"
 	ProjectSection(myProperties) = preProject
         	lib = "False"
@@ -2765,38 +2752,6 @@ Global
 		{C7E516E9-B80F-4BC1-A617-095FC6E14BC9}.Release-DLL|Win32.Build.0 = Release|Win32
 		{C7E516E9-B80F-4BC1-A617-095FC6E14BC9}.Release-DLL|x64.ActiveCfg = Release|x64
 		{C7E516E9-B80F-4BC1-A617-095FC6E14BC9}.Release-DLL|x64.Build.0 = Release|x64
-		{5C8F9B15-B0D0-54FE-1E54-A53F963D2B2F}.Debug|Win32.ActiveCfg = Debug|Win32
-		{5C8F9B15-B0D0-54FE-1E54-A53F963D2B2F}.Debug|x64.ActiveCfg = Debug|x64
-		{5C8F9B15-B0D0-54FE-1E54-A53F963D2B2F}.Release|Win32.ActiveCfg = Release|Win32
-		{5C8F9B15-B0D0-54FE-1E54-A53F963D2B2F}.Release|x64.ActiveCfg = Release|x64
-		{5C8F9B15-B0D0-54FE-1E54-A53F963D2B2F}.Debug|Win32.Build.0 = Debug|Win32
-		{5C8F9B15-B0D0-54FE-1E54-A53F963D2B2F}.Debug|x64.Build.0 = Debug|x64
-		{5C8F9B15-B0D0-54FE-1E54-A53F963D2B2F}.Release|Win32.Build.0 = Release|Win32
-		{5C8F9B15-B0D0-54FE-1E54-A53F963D2B2F}.Release|x64.Build.0 = Release|x64
-		{5C8F9B15-B0D0-54FE-1E54-A53F963D2B2F}.Debug-DLL|Win32.ActiveCfg = Debug|Win32
-		{5C8F9B15-B0D0-54FE-1E54-A53F963D2B2F}.Debug-DLL|Win32.Build.0 = Debug|Win32
-		{5C8F9B15-B0D0-54FE-1E54-A53F963D2B2F}.Debug-DLL|x64.ActiveCfg = Debug|x64
-		{5C8F9B15-B0D0-54FE-1E54-A53F963D2B2F}.Debug-DLL|x64.Build.0 = Debug|x64
-		{5C8F9B15-B0D0-54FE-1E54-A53F963D2B2F}.Release-DLL|Win32.ActiveCfg = Release|Win32
-		{5C8F9B15-B0D0-54FE-1E54-A53F963D2B2F}.Release-DLL|Win32.Build.0 = Release|Win32
-		{5C8F9B15-B0D0-54FE-1E54-A53F963D2B2F}.Release-DLL|x64.ActiveCfg = Release|x64
-		{5C8F9B15-B0D0-54FE-1E54-A53F963D2B2F}.Release-DLL|x64.Build.0 = Release|x64
-		{085ACF7D-D7CE-A9F1-576D-1AF901409FA4}.Debug|Win32.ActiveCfg = Debug|Win32
-		{085ACF7D-D7CE-A9F1-576D-1AF901409FA4}.Debug|x64.ActiveCfg = Debug|x64
-		{085ACF7D-D7CE-A9F1-576D-1AF901409FA4}.Release|Win32.ActiveCfg = Release|Win32
-		{085ACF7D-D7CE-A9F1-576D-1AF901409FA4}.Release|x64.ActiveCfg = Release|x64
-		{085ACF7D-D7CE-A9F1-576D-1AF901409FA4}.Debug|Win32.Build.0 = Debug|Win32
-		{085ACF7D-D7CE-A9F1-576D-1AF901409FA4}.Debug|x64.Build.0 = Debug|x64
-		{085ACF7D-D7CE-A9F1-576D-1AF901409FA4}.Release|Win32.Build.0 = Release|Win32
-		{085ACF7D-D7CE-A9F1-576D-1AF901409FA4}.Release|x64.Build.0 = Release|x64
-		{085ACF7D-D7CE-A9F1-576D-1AF901409FA4}.Debug-DLL|Win32.ActiveCfg = Debug|Win32
-		{085ACF7D-D7CE-A9F1-576D-1AF901409FA4}.Debug-DLL|Win32.Build.0 = Debug|Win32
-		{085ACF7D-D7CE-A9F1-576D-1AF901409FA4}.Debug-DLL|x64.ActiveCfg = Debug|x64
-		{085ACF7D-D7CE-A9F1-576D-1AF901409FA4}.Debug-DLL|x64.Build.0 = Debug|x64
-		{085ACF7D-D7CE-A9F1-576D-1AF901409FA4}.Release-DLL|Win32.ActiveCfg = Release|Win32
-		{085ACF7D-D7CE-A9F1-576D-1AF901409FA4}.Release-DLL|Win32.Build.0 = Release|Win32
-		{085ACF7D-D7CE-A9F1-576D-1AF901409FA4}.Release-DLL|x64.ActiveCfg = Release|x64
-		{085ACF7D-D7CE-A9F1-576D-1AF901409FA4}.Release-DLL|x64.Build.0 = Release|x64
 		{0E980562-3AA0-91B1-C590-85C9A899BE44}.Debug|Win32.ActiveCfg = Debug|Win32
 		{0E980562-3AA0-91B1-C590-85C9A899BE44}.Debug|x64.ActiveCfg = Debug|x64
 		{0E980562-3AA0-91B1-C590-85C9A899BE44}.Release|Win32.ActiveCfg = Release|Win32
@@ -3837,6 +3792,22 @@ Global
 		{89A119C5-0F62-33B8-5D08-1FAA29DA7DEB}.Release-DLL|Win32.Build.0 = Release|Win32
 		{89A119C5-0F62-33B8-5D08-1FAA29DA7DEB}.Release-DLL|x64.ActiveCfg = Release|x64
 		{89A119C5-0F62-33B8-5D08-1FAA29DA7DEB}.Release-DLL|x64.Build.0 = Release|x64
+		{B8790A2E-1106-2510-9D95-32C1D68E72EE}.Debug|Win32.ActiveCfg = Debug|Win32
+		{B8790A2E-1106-2510-9D95-32C1D68E72EE}.Debug|x64.ActiveCfg = Debug|x64
+		{B8790A2E-1106-2510-9D95-32C1D68E72EE}.Release|Win32.ActiveCfg = Release|Win32
+		{B8790A2E-1106-2510-9D95-32C1D68E72EE}.Release|x64.ActiveCfg = Release|x64
+		{B8790A2E-1106-2510-9D95-32C1D68E72EE}.Debug|Win32.Build.0 = Debug|Win32
+		{B8790A2E-1106-2510-9D95-32C1D68E72EE}.Debug|x64.Build.0 = Debug|x64
+		{B8790A2E-1106-2510-9D95-32C1D68E72EE}.Release|Win32.Build.0 = Release|Win32
+		{B8790A2E-1106-2510-9D95-32C1D68E72EE}.Release|x64.Build.0 = Release|x64
+		{B8790A2E-1106-2510-9D95-32C1D68E72EE}.Debug-DLL|Win32.ActiveCfg = Debug|Win32
+		{B8790A2E-1106-2510-9D95-32C1D68E72EE}.Debug-DLL|Win32.Build.0 = Debug|Win32
+		{B8790A2E-1106-2510-9D95-32C1D68E72EE}.Debug-DLL|x64.ActiveCfg = Debug|x64
+		{B8790A2E-1106-2510-9D95-32C1D68E72EE}.Debug-DLL|x64.Build.0 = Debug|x64
+		{B8790A2E-1106-2510-9D95-32C1D68E72EE}.Release-DLL|Win32.ActiveCfg = Release|Win32
+		{B8790A2E-1106-2510-9D95-32C1D68E72EE}.Release-DLL|Win32.Build.0 = Release|Win32
+		{B8790A2E-1106-2510-9D95-32C1D68E72EE}.Release-DLL|x64.ActiveCfg = Release|x64
+		{B8790A2E-1106-2510-9D95-32C1D68E72EE}.Release-DLL|x64.Build.0 = Release|x64
 		{9E0A2239-20D5-DB2D-CA0D-69F24E3416E7}.Debug|Win32.ActiveCfg = Debug|Win32
 		{9E0A2239-20D5-DB2D-CA0D-69F24E3416E7}.Debug|x64.ActiveCfg = Debug|x64
 		{9E0A2239-20D5-DB2D-CA0D-69F24E3416E7}.Release|Win32.ActiveCfg = Release|Win32
diff --git a/vsprojects/vcxproj/google_benchmark/google_benchmark.vcxproj b/vsprojects/vcxproj/google_benchmark/google_benchmark.vcxproj
new file mode 100644
index 0000000000000000000000000000000000000000..b0c8d07b236457212e1f7953a289a74efdbd9507
--- /dev/null
+++ b/vsprojects/vcxproj/google_benchmark/google_benchmark.vcxproj
@@ -0,0 +1,208 @@
+<?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>
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+  <ImportGroup Label="ExtensionTargets">
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+      <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>
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new file mode 100644
index 0000000000000000000000000000000000000000..6768675b3cbac08ca580e756d79107879d6cb1d7
--- /dev/null
+++ b/vsprojects/vcxproj/google_benchmark/google_benchmark.vcxproj.filters
@@ -0,0 +1,125 @@
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+      <Filter>third_party\google_benchmark\src</Filter>
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+      <Filter>third_party\google_benchmark\src</Filter>
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+      <Filter>third_party\google_benchmark\src</Filter>
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+      <Filter>third_party\google_benchmark\src</Filter>
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diff --git a/vsprojects/vcxproj/grpc++/grpc++.vcxproj b/vsprojects/vcxproj/grpc++/grpc++.vcxproj
index bf9c3a5c9d48f884abe99116114c0c0c97ee49cc..e8946043b645b5180ea8d9c99d756c8fa94214e1 100644
--- a/vsprojects/vcxproj/grpc++/grpc++.vcxproj
+++ b/vsprojects/vcxproj/grpc++/grpc++.vcxproj
@@ -279,12 +279,6 @@
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@@ -332,9 +326,6 @@
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-    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\sync_cxx11.h" />
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diff --git a/vsprojects/vcxproj/grpc++/grpc++.vcxproj.filters b/vsprojects/vcxproj/grpc++/grpc++.vcxproj.filters
index b88a78ad92dd90ee042dd8f018095a3f19441154..e7d6d557f1191402f6f28022b16e558937be0f1d 100644
--- a/vsprojects/vcxproj/grpc++/grpc++.vcxproj.filters
+++ b/vsprojects/vcxproj/grpc++/grpc++.vcxproj.filters
@@ -174,24 +174,6 @@
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-      <Filter>include\grpc++\impl</Filter>
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-      <Filter>include\grpc++\impl</Filter>
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-      <Filter>include\grpc++\impl</Filter>
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       <Filter>include\grpc++</Filter>
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@@ -333,15 +315,6 @@
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diff --git a/vsprojects/vcxproj/grpc++_test_util/grpc++_test_util.vcxproj b/vsprojects/vcxproj/grpc++_test_util/grpc++_test_util.vcxproj
index 17e919955439a70ded7c90790a8fab2ea6cb2b08..d2305b2e25591b4f0eb892de982197f8cf1e21fb 100644
--- a/vsprojects/vcxproj/grpc++_test_util/grpc++_test_util.vcxproj
+++ b/vsprojects/vcxproj/grpc++_test_util/grpc++_test_util.vcxproj
@@ -173,9 +173,6 @@
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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 25a1752479c49dcf2dbb5ad1099acbb678d1bf76..d1aaba70926a9c53a58be9c2d71818adc0d33ccd 100644
--- a/vsprojects/vcxproj/grpc++_test_util/grpc++_test_util.vcxproj.filters
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-      <Filter>include\grpc++\impl\codegen</Filter>
-    </ClInclude>
-    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\sync_no_cxx11.h">
-      <Filter>include\grpc++\impl\codegen</Filter>
-    </ClInclude>
     <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\sync_stream.h">
       <Filter>include\grpc++\impl\codegen</Filter>
     </ClInclude>
diff --git a/vsprojects/vcxproj/grpc++_unsecure/grpc++_unsecure.vcxproj b/vsprojects/vcxproj/grpc++_unsecure/grpc++_unsecure.vcxproj
index 5d0759790c846ab3cd3fe0b60c89f0db322d2271..17285752422fcba0aba24f11efe0320ca0189ff0 100644
--- a/vsprojects/vcxproj/grpc++_unsecure/grpc++_unsecure.vcxproj
+++ b/vsprojects/vcxproj/grpc++_unsecure/grpc++_unsecure.vcxproj
@@ -279,12 +279,6 @@
     <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\server_builder_plugin.h" />
     <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\server_initializer.h" />
     <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\service_type.h" />
-    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\sync.h" />
-    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\sync_cxx11.h" />
-    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\sync_no_cxx11.h" />
-    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\thd.h" />
-    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\thd_cxx11.h" />
-    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\thd_no_cxx11.h" />
     <ClInclude Include="$(SolutionDir)\..\include\grpc++\resource_quota.h" />
     <ClInclude Include="$(SolutionDir)\..\include\grpc++\security\auth_context.h" />
     <ClInclude Include="$(SolutionDir)\..\include\grpc++\security\auth_metadata_processor.h" />
@@ -332,9 +326,6 @@
     <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\status_helper.h" />
     <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\string_ref.h" />
     <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\stub_options.h" />
-    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\sync.h" />
-    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\sync_cxx11.h" />
-    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\sync_no_cxx11.h" />
     <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\sync_stream.h" />
     <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\time.h" />
     <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\byte_buffer_reader.h" />
diff --git a/vsprojects/vcxproj/grpc++_unsecure/grpc++_unsecure.vcxproj.filters b/vsprojects/vcxproj/grpc++_unsecure/grpc++_unsecure.vcxproj.filters
index bdb7134081706eb59a9da94928af087271b50179..7fc8ed33fcd1753ed4783a39eedccc909350fe1f 100644
--- a/vsprojects/vcxproj/grpc++_unsecure/grpc++_unsecure.vcxproj.filters
+++ b/vsprojects/vcxproj/grpc++_unsecure/grpc++_unsecure.vcxproj.filters
@@ -159,24 +159,6 @@
     <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\service_type.h">
       <Filter>include\grpc++\impl</Filter>
     </ClInclude>
-    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\sync.h">
-      <Filter>include\grpc++\impl</Filter>
-    </ClInclude>
-    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\sync_cxx11.h">
-      <Filter>include\grpc++\impl</Filter>
-    </ClInclude>
-    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\sync_no_cxx11.h">
-      <Filter>include\grpc++\impl</Filter>
-    </ClInclude>
-    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\thd.h">
-      <Filter>include\grpc++\impl</Filter>
-    </ClInclude>
-    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\thd_cxx11.h">
-      <Filter>include\grpc++\impl</Filter>
-    </ClInclude>
-    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\thd_no_cxx11.h">
-      <Filter>include\grpc++\impl</Filter>
-    </ClInclude>
     <ClInclude Include="$(SolutionDir)\..\include\grpc++\resource_quota.h">
       <Filter>include\grpc++</Filter>
     </ClInclude>
@@ -318,15 +300,6 @@
     <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\stub_options.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_cxx11.h">
-      <Filter>include\grpc++\impl\codegen</Filter>
-    </ClInclude>
-    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\sync_no_cxx11.h">
-      <Filter>include\grpc++\impl\codegen</Filter>
-    </ClInclude>
     <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\sync_stream.h">
       <Filter>include\grpc++\impl\codegen</Filter>
     </ClInclude>
diff --git a/vsprojects/vcxproj/grpc/grpc.vcxproj b/vsprojects/vcxproj/grpc/grpc.vcxproj
index d9d0d42d677bc99e8e86ff43dad6fddd136602eb..138246668f6298237db89493b9c01a6432518b97 100644
--- a/vsprojects/vcxproj/grpc/grpc.vcxproj
+++ b/vsprojects/vcxproj/grpc/grpc.vcxproj
@@ -385,6 +385,7 @@
     <ClInclude Include="$(SolutionDir)\..\src\core\lib\transport\metadata.h" />
     <ClInclude Include="$(SolutionDir)\..\src\core\lib\transport\metadata_batch.h" />
     <ClInclude Include="$(SolutionDir)\..\src\core\lib\transport\method_config.h" />
+    <ClInclude Include="$(SolutionDir)\..\src\core\lib\transport\pid_controller.h" />
     <ClInclude Include="$(SolutionDir)\..\src\core\lib\transport\static_metadata.h" />
     <ClInclude Include="$(SolutionDir)\..\src\core\lib\transport\timeout_encoding.h" />
     <ClInclude Include="$(SolutionDir)\..\src\core\lib\transport\transport.h" />
@@ -679,6 +680,8 @@
     </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\core\lib\transport\method_config.c">
     </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\lib\transport\pid_controller.c">
+    </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\core\lib\transport\static_metadata.c">
     </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\core\lib\transport\timeout_encoding.c">
diff --git a/vsprojects/vcxproj/grpc/grpc.vcxproj.filters b/vsprojects/vcxproj/grpc/grpc.vcxproj.filters
index ab9b76073cfc21cc4c19c4f3940afe33661e762e..c7b9b6664a53350fceab93a50920cca4c46aa20b 100644
--- a/vsprojects/vcxproj/grpc/grpc.vcxproj.filters
+++ b/vsprojects/vcxproj/grpc/grpc.vcxproj.filters
@@ -313,6 +313,9 @@
     <ClCompile Include="$(SolutionDir)\..\src\core\lib\transport\method_config.c">
       <Filter>src\core\lib\transport</Filter>
     </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\lib\transport\pid_controller.c">
+      <Filter>src\core\lib\transport</Filter>
+    </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\core\lib\transport\static_metadata.c">
       <Filter>src\core\lib\transport</Filter>
     </ClCompile>
@@ -977,6 +980,9 @@
     <ClInclude Include="$(SolutionDir)\..\src\core\lib\transport\method_config.h">
       <Filter>src\core\lib\transport</Filter>
     </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\src\core\lib\transport\pid_controller.h">
+      <Filter>src\core\lib\transport</Filter>
+    </ClInclude>
     <ClInclude Include="$(SolutionDir)\..\src\core\lib\transport\static_metadata.h">
       <Filter>src\core\lib\transport</Filter>
     </ClInclude>
diff --git a/vsprojects/vcxproj/grpc_test_util/grpc_test_util.vcxproj b/vsprojects/vcxproj/grpc_test_util/grpc_test_util.vcxproj
index 39c144d992ffd44b80f7ba79c1200433386542dd..40ec6cc8163234c41d599b732981e119335929f6 100644
--- a/vsprojects/vcxproj/grpc_test_util/grpc_test_util.vcxproj
+++ b/vsprojects/vcxproj/grpc_test_util/grpc_test_util.vcxproj
@@ -278,6 +278,7 @@
     <ClInclude Include="$(SolutionDir)\..\src\core\lib\transport\metadata.h" />
     <ClInclude Include="$(SolutionDir)\..\src\core\lib\transport\metadata_batch.h" />
     <ClInclude Include="$(SolutionDir)\..\src\core\lib\transport\method_config.h" />
+    <ClInclude Include="$(SolutionDir)\..\src\core\lib\transport\pid_controller.h" />
     <ClInclude Include="$(SolutionDir)\..\src\core\lib\transport\static_metadata.h" />
     <ClInclude Include="$(SolutionDir)\..\src\core\lib\transport\timeout_encoding.h" />
     <ClInclude Include="$(SolutionDir)\..\src\core\lib\transport\transport.h" />
@@ -530,6 +531,8 @@
     </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\core\lib\transport\method_config.c">
     </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\lib\transport\pid_controller.c">
+    </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\core\lib\transport\static_metadata.c">
     </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\core\lib\transport\timeout_encoding.c">
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 0fbfc3acd3726f41fca962c0b1fbd0ad2ffdbfcc..3a973616ecca2969736c31f213d0343f3a6c7961 100644
--- a/vsprojects/vcxproj/grpc_test_util/grpc_test_util.vcxproj.filters
+++ b/vsprojects/vcxproj/grpc_test_util/grpc_test_util.vcxproj.filters
@@ -370,6 +370,9 @@
     <ClCompile Include="$(SolutionDir)\..\src\core\lib\transport\method_config.c">
       <Filter>src\core\lib\transport</Filter>
     </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\lib\transport\pid_controller.c">
+      <Filter>src\core\lib\transport</Filter>
+    </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\core\lib\transport\static_metadata.c">
       <Filter>src\core\lib\transport</Filter>
     </ClCompile>
@@ -773,6 +776,9 @@
     <ClInclude Include="$(SolutionDir)\..\src\core\lib\transport\method_config.h">
       <Filter>src\core\lib\transport</Filter>
     </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\src\core\lib\transport\pid_controller.h">
+      <Filter>src\core\lib\transport</Filter>
+    </ClInclude>
     <ClInclude Include="$(SolutionDir)\..\src\core\lib\transport\static_metadata.h">
       <Filter>src\core\lib\transport</Filter>
     </ClInclude>
diff --git a/vsprojects/vcxproj/grpc_unsecure/grpc_unsecure.vcxproj b/vsprojects/vcxproj/grpc_unsecure/grpc_unsecure.vcxproj
index 87e3921ff96ffa1fe6fa90f8320ef42cb160f932..5573fc5cde7f9e7fe0096894b5b35216a33ab0fe 100644
--- a/vsprojects/vcxproj/grpc_unsecure/grpc_unsecure.vcxproj
+++ b/vsprojects/vcxproj/grpc_unsecure/grpc_unsecure.vcxproj
@@ -375,6 +375,7 @@
     <ClInclude Include="$(SolutionDir)\..\src\core\lib\transport\metadata.h" />
     <ClInclude Include="$(SolutionDir)\..\src\core\lib\transport\metadata_batch.h" />
     <ClInclude Include="$(SolutionDir)\..\src\core\lib\transport\method_config.h" />
+    <ClInclude Include="$(SolutionDir)\..\src\core\lib\transport\pid_controller.h" />
     <ClInclude Include="$(SolutionDir)\..\src\core\lib\transport\static_metadata.h" />
     <ClInclude Include="$(SolutionDir)\..\src\core\lib\transport\timeout_encoding.h" />
     <ClInclude Include="$(SolutionDir)\..\src\core\lib\transport\transport.h" />
@@ -647,6 +648,8 @@
     </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\core\lib\transport\method_config.c">
     </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\lib\transport\pid_controller.c">
+    </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\core\lib\transport\static_metadata.c">
     </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\core\lib\transport\timeout_encoding.c">
diff --git a/vsprojects/vcxproj/grpc_unsecure/grpc_unsecure.vcxproj.filters b/vsprojects/vcxproj/grpc_unsecure/grpc_unsecure.vcxproj.filters
index 1e719226faf4957a304a14d9e73939710934b0ad..985abf7610866f5900849b9751b04ca0249a6e29 100644
--- a/vsprojects/vcxproj/grpc_unsecure/grpc_unsecure.vcxproj.filters
+++ b/vsprojects/vcxproj/grpc_unsecure/grpc_unsecure.vcxproj.filters
@@ -316,6 +316,9 @@
     <ClCompile Include="$(SolutionDir)\..\src\core\lib\transport\method_config.c">
       <Filter>src\core\lib\transport</Filter>
     </ClCompile>
+    <ClCompile Include="$(SolutionDir)\..\src\core\lib\transport\pid_controller.c">
+      <Filter>src\core\lib\transport</Filter>
+    </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\core\lib\transport\static_metadata.c">
       <Filter>src\core\lib\transport</Filter>
     </ClCompile>
@@ -890,6 +893,9 @@
     <ClInclude Include="$(SolutionDir)\..\src\core\lib\transport\method_config.h">
       <Filter>src\core\lib\transport</Filter>
     </ClInclude>
+    <ClInclude Include="$(SolutionDir)\..\src\core\lib\transport\pid_controller.h">
+      <Filter>src\core\lib\transport</Filter>
+    </ClInclude>
     <ClInclude Include="$(SolutionDir)\..\src\core\lib\transport\static_metadata.h">
       <Filter>src\core\lib\transport</Filter>
     </ClInclude>
diff --git a/vsprojects/vcxproj/test/codegen_test_full/codegen_test_full.vcxproj b/vsprojects/vcxproj/test/codegen_test_full/codegen_test_full.vcxproj
index 2d75735728be0f866b97dfaa057a06077baee6fc..a2b2a1dfa0fa3f84902ebabb037a71164b7bcb28 100644
--- a/vsprojects/vcxproj/test/codegen_test_full/codegen_test_full.vcxproj
+++ b/vsprojects/vcxproj/test/codegen_test_full/codegen_test_full.vcxproj
@@ -186,9 +186,6 @@
     <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\status_helper.h" />
     <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\string_ref.h" />
     <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\stub_options.h" />
-    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\sync.h" />
-    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\sync_cxx11.h" />
-    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\sync_no_cxx11.h" />
     <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\sync_stream.h" />
     <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\time.h" />
     <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\byte_buffer_reader.h" />
diff --git a/vsprojects/vcxproj/test/codegen_test_full/codegen_test_full.vcxproj.filters b/vsprojects/vcxproj/test/codegen_test_full/codegen_test_full.vcxproj.filters
index dda79675fbdf5d371133dd38f96871e259855ef5..94b6c2530ef003e74174d671358f7104a9fa45e1 100644
--- a/vsprojects/vcxproj/test/codegen_test_full/codegen_test_full.vcxproj.filters
+++ b/vsprojects/vcxproj/test/codegen_test_full/codegen_test_full.vcxproj.filters
@@ -99,15 +99,6 @@
     <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\stub_options.h">
       <Filter>include\grpc++\impl\codegen</Filter>
     </ClInclude>
-    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\sync.h">
-      <Filter>include\grpc++\impl\codegen</Filter>
-    </ClInclude>
-    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\sync_cxx11.h">
-      <Filter>include\grpc++\impl\codegen</Filter>
-    </ClInclude>
-    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\sync_no_cxx11.h">
-      <Filter>include\grpc++\impl\codegen</Filter>
-    </ClInclude>
     <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\sync_stream.h">
       <Filter>include\grpc++\impl\codegen</Filter>
     </ClInclude>
diff --git a/vsprojects/vcxproj/test/codegen_test_minimal/codegen_test_minimal.vcxproj b/vsprojects/vcxproj/test/codegen_test_minimal/codegen_test_minimal.vcxproj
index 270c2a3a0626930f6b796e72741c6f56f9d303a8..1a3c1579837556b65af06c64a55e79d38492524f 100644
--- a/vsprojects/vcxproj/test/codegen_test_minimal/codegen_test_minimal.vcxproj
+++ b/vsprojects/vcxproj/test/codegen_test_minimal/codegen_test_minimal.vcxproj
@@ -186,9 +186,6 @@
     <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\status_helper.h" />
     <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\string_ref.h" />
     <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\stub_options.h" />
-    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\sync.h" />
-    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\sync_cxx11.h" />
-    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\sync_no_cxx11.h" />
     <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\sync_stream.h" />
     <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\time.h" />
     <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\byte_buffer_reader.h" />
diff --git a/vsprojects/vcxproj/test/codegen_test_minimal/codegen_test_minimal.vcxproj.filters b/vsprojects/vcxproj/test/codegen_test_minimal/codegen_test_minimal.vcxproj.filters
index dc5e321649beef43469af01198b4a19ec39aa761..1f4b60ca4d91e57b958398a65aca03b7c854155e 100644
--- a/vsprojects/vcxproj/test/codegen_test_minimal/codegen_test_minimal.vcxproj.filters
+++ b/vsprojects/vcxproj/test/codegen_test_minimal/codegen_test_minimal.vcxproj.filters
@@ -102,15 +102,6 @@
     <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\stub_options.h">
       <Filter>include\grpc++\impl\codegen</Filter>
     </ClInclude>
-    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\sync.h">
-      <Filter>include\grpc++\impl\codegen</Filter>
-    </ClInclude>
-    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\sync_cxx11.h">
-      <Filter>include\grpc++\impl\codegen</Filter>
-    </ClInclude>
-    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\sync_no_cxx11.h">
-      <Filter>include\grpc++\impl\codegen</Filter>
-    </ClInclude>
     <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\sync_stream.h">
       <Filter>include\grpc++\impl\codegen</Filter>
     </ClInclude>
diff --git a/vsprojects/vcxproj/test/end2end/fixtures/h2_fake_resolver_nosec_test/h2_fake_resolver_nosec_test.vcxproj.filters b/vsprojects/vcxproj/test/end2end/fixtures/h2_fake_resolver_nosec_test/h2_fake_resolver_nosec_test.vcxproj.filters
deleted file mode 100644
index fa77558c9b634a9ace6a39b62b7a8aa766993882..0000000000000000000000000000000000000000
--- a/vsprojects/vcxproj/test/end2end/fixtures/h2_fake_resolver_nosec_test/h2_fake_resolver_nosec_test.vcxproj.filters
+++ /dev/null
@@ -1,24 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
-  <ItemGroup>
-    <ClCompile Include="$(SolutionDir)\..\test\core\end2end\fixtures\h2_fake_resolver.c">
-      <Filter>test\core\end2end\fixtures</Filter>
-    </ClCompile>
-  </ItemGroup>
-
-  <ItemGroup>
-    <Filter Include="test">
-      <UniqueIdentifier>{d16c806f-b9ed-2fc4-d125-d2f213d24e94}</UniqueIdentifier>
-    </Filter>
-    <Filter Include="test\core">
-      <UniqueIdentifier>{35eb96d1-e1d6-7d4f-1b67-58c90bbafc08}</UniqueIdentifier>
-    </Filter>
-    <Filter Include="test\core\end2end">
-      <UniqueIdentifier>{c8a16f5b-264e-c0f0-122b-295477b396f0}</UniqueIdentifier>
-    </Filter>
-    <Filter Include="test\core\end2end\fixtures">
-      <UniqueIdentifier>{cd25af84-98e8-39f6-6af3-c1a852a54156}</UniqueIdentifier>
-    </Filter>
-  </ItemGroup>
-</Project>
-
diff --git a/vsprojects/vcxproj/test/end2end/fixtures/h2_fake_resolver_test/h2_fake_resolver_test.vcxproj.filters b/vsprojects/vcxproj/test/end2end/fixtures/h2_fake_resolver_test/h2_fake_resolver_test.vcxproj.filters
deleted file mode 100644
index cb68d336f879db2a38d50a40d4ff2858edc8227f..0000000000000000000000000000000000000000
--- a/vsprojects/vcxproj/test/end2end/fixtures/h2_fake_resolver_test/h2_fake_resolver_test.vcxproj.filters
+++ /dev/null
@@ -1,24 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
-  <ItemGroup>
-    <ClCompile Include="$(SolutionDir)\..\test\core\end2end\fixtures\h2_fake_resolver.c">
-      <Filter>test\core\end2end\fixtures</Filter>
-    </ClCompile>
-  </ItemGroup>
-
-  <ItemGroup>
-    <Filter Include="test">
-      <UniqueIdentifier>{3bb40091-0d52-0156-cc55-ce5f69e612a8}</UniqueIdentifier>
-    </Filter>
-    <Filter Include="test\core">
-      <UniqueIdentifier>{cac8fdf8-f489-f1ff-2812-79c47527b524}</UniqueIdentifier>
-    </Filter>
-    <Filter Include="test\core\end2end">
-      <UniqueIdentifier>{2fe5cc8d-2908-878f-3b45-50f8c2cfadea}</UniqueIdentifier>
-    </Filter>
-    <Filter Include="test\core\end2end\fixtures">
-      <UniqueIdentifier>{f07f474f-9277-9b94-38b7-3f7d0c846fdb}</UniqueIdentifier>
-    </Filter>
-  </ItemGroup>
-</Project>
-
diff --git a/vsprojects/vcxproj/test/grpc_tool_test/grpc_tool_test.vcxproj b/vsprojects/vcxproj/test/grpc_tool_test/grpc_tool_test.vcxproj
index 945c8d2811f505f0cd7ecff26a368a276321b05b..1e3cc3ca043c11d90f554ab1a66cb17ca077890f 100644
--- a/vsprojects/vcxproj/test/grpc_tool_test/grpc_tool_test.vcxproj
+++ b/vsprojects/vcxproj/test/grpc_tool_test/grpc_tool_test.vcxproj
@@ -187,9 +187,6 @@
     <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\status_helper.h" />
     <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\string_ref.h" />
     <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\stub_options.h" />
-    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\sync.h" />
-    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\sync_cxx11.h" />
-    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\sync_no_cxx11.h" />
     <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\sync_stream.h" />
     <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\time.h" />
     <ClInclude Include="$(SolutionDir)\..\include\grpc\impl\codegen\byte_buffer_reader.h" />
diff --git a/vsprojects/vcxproj/test/grpc_tool_test/grpc_tool_test.vcxproj.filters b/vsprojects/vcxproj/test/grpc_tool_test/grpc_tool_test.vcxproj.filters
index ab7d5ef5cc5fcb08617086f01db5262e354d6628..1c308c58817b4e41ae23d4fb5539181d47488619 100644
--- a/vsprojects/vcxproj/test/grpc_tool_test/grpc_tool_test.vcxproj.filters
+++ b/vsprojects/vcxproj/test/grpc_tool_test/grpc_tool_test.vcxproj.filters
@@ -93,15 +93,6 @@
     <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\stub_options.h">
       <Filter>include\grpc++\impl\codegen</Filter>
     </ClInclude>
-    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\sync.h">
-      <Filter>include\grpc++\impl\codegen</Filter>
-    </ClInclude>
-    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\sync_cxx11.h">
-      <Filter>include\grpc++\impl\codegen</Filter>
-    </ClInclude>
-    <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\sync_no_cxx11.h">
-      <Filter>include\grpc++\impl\codegen</Filter>
-    </ClInclude>
     <ClInclude Include="$(SolutionDir)\..\include\grpc++\impl\codegen\sync_stream.h">
       <Filter>include\grpc++\impl\codegen</Filter>
     </ClInclude>
diff --git a/vsprojects/vcxproj/test/end2end/fixtures/h2_fake_resolver_nosec_test/h2_fake_resolver_nosec_test.vcxproj b/vsprojects/vcxproj/test/noop-benchmark/noop-benchmark.vcxproj
similarity index 76%
rename from vsprojects/vcxproj/test/end2end/fixtures/h2_fake_resolver_nosec_test/h2_fake_resolver_nosec_test.vcxproj
rename to vsprojects/vcxproj/test/noop-benchmark/noop-benchmark.vcxproj
index 3e5f60dcbacf26b44d8f7a06d4b10978d2b32588..99f33b21658312c90c85928b4de1b8a8f6a9f478 100644
--- a/vsprojects/vcxproj/test/end2end/fixtures/h2_fake_resolver_nosec_test/h2_fake_resolver_nosec_test.vcxproj
+++ b/vsprojects/vcxproj/test/noop-benchmark/noop-benchmark.vcxproj
@@ -1,5 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <Project DefaultTargets="Build" ToolsVersion="12.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <Import Project="$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.openssl.1.0.204.1\build\native\grpc.dependencies.openssl.props" Condition="Exists('$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.openssl.1.0.204.1\build\native\1.0.204.1.props')" />
   <ItemGroup Label="ProjectConfigurations">
     <ProjectConfiguration Include="Debug|Win32">
       <Configuration>Debug</Configuration>
@@ -19,7 +20,7 @@
     </ProjectConfiguration>
   </ItemGroup>
   <PropertyGroup Label="Globals">
-    <ProjectGuid>{5C8F9B15-B0D0-54FE-1E54-A53F963D2B2F}</ProjectGuid>
+    <ProjectGuid>{1A392E88-0696-AC23-F114-DA66E25F76AB}</ProjectGuid>
     <IgnoreWarnIntDirInTempDetected>true</IgnoreWarnIntDirInTempDetected>
     <IntDir>$(SolutionDir)IntDir\$(MSBuildProjectName)\</IntDir>
   </PropertyGroup>
@@ -52,20 +53,27 @@
   </ImportGroup>
   <ImportGroup Label="PropertySheets">
     <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+    <Import Project="$(SolutionDir)\..\vsprojects\cpptest.props" />
     <Import Project="$(SolutionDir)\..\vsprojects\global.props" />
+    <Import Project="$(SolutionDir)\..\vsprojects\openssl.props" />
+    <Import Project="$(SolutionDir)\..\vsprojects\protobuf.props" />
     <Import Project="$(SolutionDir)\..\vsprojects\winsock.props" />
     <Import Project="$(SolutionDir)\..\vsprojects\zlib.props" />
   </ImportGroup>
   <PropertyGroup Label="UserMacros" />
   <PropertyGroup Condition="'$(Configuration)'=='Debug'">
-    <TargetName>h2_fake_resolver_nosec_test</TargetName>
+    <TargetName>noop-benchmark</TargetName>
     <Linkage-grpc_dependencies_zlib>static</Linkage-grpc_dependencies_zlib>
     <Configuration-grpc_dependencies_zlib>Debug</Configuration-grpc_dependencies_zlib>
+    <Linkage-grpc_dependencies_openssl>static</Linkage-grpc_dependencies_openssl>
+    <Configuration-grpc_dependencies_openssl>Debug</Configuration-grpc_dependencies_openssl>
   </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)'=='Release'">
-    <TargetName>h2_fake_resolver_nosec_test</TargetName>
+    <TargetName>noop-benchmark</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>
@@ -152,24 +160,12 @@
   </ItemDefinitionGroup>
 
   <ItemGroup>
-    <ClCompile Include="$(SolutionDir)\..\test\core\end2end\fixtures\h2_fake_resolver.c">
+    <ClCompile Include="$(SolutionDir)\..\test\cpp\microbenchmarks\noop-benchmark.cc">
     </ClCompile>
   </ItemGroup>
   <ItemGroup>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\test/end2end/tests\end2end_nosec_tests\end2end_nosec_tests.vcxproj">
-      <Project>{47C2CB41-4E9F-58B6-F606-F6FAED5D00ED}</Project>
-    </ProjectReference>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\grpc_test_util_unsecure\grpc_test_util_unsecure.vcxproj">
-      <Project>{0A7E7F92-FDEA-40F1-A9EC-3BA484F98BBF}</Project>
-    </ProjectReference>
-    <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="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr\gpr.vcxproj">
-      <Project>{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}</Project>
+    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\google_benchmark\google_benchmark.vcxproj">
+      <Project>{AAD4AEF3-DF1E-7A6D-EC35-233BD1031BF4}</Project>
     </ProjectReference>
   </ItemGroup>
   <ItemGroup>
@@ -179,6 +175,8 @@
   <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>
@@ -186,6 +184,9 @@
     </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/noop-benchmark/noop-benchmark.vcxproj.filters b/vsprojects/vcxproj/test/noop-benchmark/noop-benchmark.vcxproj.filters
new file mode 100644
index 0000000000000000000000000000000000000000..6c7cdc2f01ec8d09314a2376a9d801381245982f
--- /dev/null
+++ b/vsprojects/vcxproj/test/noop-benchmark/noop-benchmark.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="$(SolutionDir)\..\test\cpp\microbenchmarks\noop-benchmark.cc">
+      <Filter>test\cpp\microbenchmarks</Filter>
+    </ClCompile>
+  </ItemGroup>
+
+  <ItemGroup>
+    <Filter Include="test">
+      <UniqueIdentifier>{d56f990b-c6e5-d80a-9e07-4bcbfbb7d97e}</UniqueIdentifier>
+    </Filter>
+    <Filter Include="test\cpp">
+      <UniqueIdentifier>{15ba47e8-9d93-ffaf-d4e2-49262cfb4996}</UniqueIdentifier>
+    </Filter>
+    <Filter Include="test\cpp\microbenchmarks">
+      <UniqueIdentifier>{d31456e0-6846-00f7-082a-30479a8b8a4f}</UniqueIdentifier>
+    </Filter>
+  </ItemGroup>
+</Project>
+
diff --git a/vsprojects/vcxproj/test/round_robin_end2end_test/round_robin_end2end_test.vcxproj b/vsprojects/vcxproj/test/round_robin_end2end_test/round_robin_end2end_test.vcxproj
new file mode 100644
index 0000000000000000000000000000000000000000..55e16f188dcaf76f8a9c7d6bad3e4705b240d484
--- /dev/null
+++ b/vsprojects/vcxproj/test/round_robin_end2end_test/round_robin_end2end_test.vcxproj
@@ -0,0 +1,207 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project DefaultTargets="Build" ToolsVersion="12.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <Import Project="$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.openssl.1.0.204.1\build\native\grpc.dependencies.openssl.props" Condition="Exists('$(SolutionDir)\..\vsprojects\packages\grpc.dependencies.openssl.1.0.204.1\build\native\1.0.204.1.props')" />
+  <ItemGroup Label="ProjectConfigurations">
+    <ProjectConfiguration Include="Debug|Win32">
+      <Configuration>Debug</Configuration>
+      <Platform>Win32</Platform>
+    </ProjectConfiguration>
+    <ProjectConfiguration Include="Debug|x64">
+      <Configuration>Debug</Configuration>
+      <Platform>x64</Platform>
+    </ProjectConfiguration>
+    <ProjectConfiguration Include="Release|Win32">
+      <Configuration>Release</Configuration>
+      <Platform>Win32</Platform>
+    </ProjectConfiguration>
+    <ProjectConfiguration Include="Release|x64">
+      <Configuration>Release</Configuration>
+      <Platform>x64</Platform>
+    </ProjectConfiguration>
+  </ItemGroup>
+  <PropertyGroup Label="Globals">
+    <ProjectGuid>{54B15DF6-42BA-5347-C9B8-2D7F1F2921C6}</ProjectGuid>
+    <IgnoreWarnIntDirInTempDetected>true</IgnoreWarnIntDirInTempDetected>
+    <IntDir>$(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>Application</ConfigurationType>
+    <UseDebugLibraries>true</UseDebugLibraries>
+    <CharacterSet>Unicode</CharacterSet>
+  </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)'=='Release'" Label="Configuration">
+    <ConfigurationType>Application</ConfigurationType>
+    <UseDebugLibraries>false</UseDebugLibraries>
+    <WholeProgramOptimization>true</WholeProgramOptimization>
+    <CharacterSet>Unicode</CharacterSet>
+  </PropertyGroup>
+  <Import Project="$(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="$(SolutionDir)\..\vsprojects\cpptest.props" />
+    <Import Project="$(SolutionDir)\..\vsprojects\global.props" />
+    <Import Project="$(SolutionDir)\..\vsprojects\openssl.props" />
+    <Import Project="$(SolutionDir)\..\vsprojects\protobuf.props" />
+    <Import Project="$(SolutionDir)\..\vsprojects\winsock.props" />
+    <Import Project="$(SolutionDir)\..\vsprojects\zlib.props" />
+  </ImportGroup>
+  <PropertyGroup Label="UserMacros" />
+  <PropertyGroup Condition="'$(Configuration)'=='Debug'">
+    <TargetName>round_robin_end2end_test</TargetName>
+    <Linkage-grpc_dependencies_zlib>static</Linkage-grpc_dependencies_zlib>
+    <Configuration-grpc_dependencies_zlib>Debug</Configuration-grpc_dependencies_zlib>
+    <Linkage-grpc_dependencies_openssl>static</Linkage-grpc_dependencies_openssl>
+    <Configuration-grpc_dependencies_openssl>Debug</Configuration-grpc_dependencies_openssl>
+  </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)'=='Release'">
+    <TargetName>round_robin_end2end_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>
+      <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>Console</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>Console</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>Console</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>Console</SubSystem>
+      <GenerateDebugInformation Condition="!$(Jenkins)">true</GenerateDebugInformation>
+      <GenerateDebugInformation Condition="$(Jenkins)">false</GenerateDebugInformation>
+      <EnableCOMDATFolding>true</EnableCOMDATFolding>
+      <OptimizeReferences>true</OptimizeReferences>
+    </Link>
+  </ItemDefinitionGroup>
+
+  <ItemGroup>
+    <ClCompile Include="$(SolutionDir)\..\test\cpp\end2end\round_robin_end2end_test.cc">
+    </ClCompile>
+  </ItemGroup>
+  <ItemGroup>
+    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\grpc++_test_util\grpc++_test_util.vcxproj">
+      <Project>{0BE77741-552A-929B-A497-4EF7ECE17A64}</Project>
+    </ProjectReference>
+    <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>{C187A093-A0FE-489D-A40A-6E33DE0F9FEB}</Project>
+    </ProjectReference>
+    <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="$(SolutionDir)\..\vsprojects\vcxproj\.\gpr\gpr.vcxproj">
+      <Project>{B23D3D1A-9438-4EDA-BEB6-9A0A03D17792}</Project>
+    </ProjectReference>
+  </ItemGroup>
+  <ItemGroup>
+    <None Include="packages.config" />
+  </ItemGroup>
+  <Import Project="$(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')" />
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+  </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>
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+    <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/round_robin_end2end_test/round_robin_end2end_test.vcxproj.filters b/vsprojects/vcxproj/test/round_robin_end2end_test/round_robin_end2end_test.vcxproj.filters
new file mode 100644
index 0000000000000000000000000000000000000000..95a149953fcbb6b85b43b12081b8c467b3dd649b
--- /dev/null
+++ b/vsprojects/vcxproj/test/round_robin_end2end_test/round_robin_end2end_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="$(SolutionDir)\..\test\cpp\end2end\round_robin_end2end_test.cc">
+      <Filter>test\cpp\end2end</Filter>
+    </ClCompile>
+  </ItemGroup>
+
+  <ItemGroup>
+    <Filter Include="test">
+      <UniqueIdentifier>{e151f47d-6563-5ef9-fae6-70708f9f8ee6}</UniqueIdentifier>
+    </Filter>
+    <Filter Include="test\cpp">
+      <UniqueIdentifier>{07958594-fd93-28f7-9388-c67c952701b8}</UniqueIdentifier>
+    </Filter>
+    <Filter Include="test\cpp\end2end">
+      <UniqueIdentifier>{7596a0dd-caa4-b365-a59f-f7ffef38b10d}</UniqueIdentifier>
+    </Filter>
+  </ItemGroup>
+</Project>
+
diff --git a/vsprojects/vcxproj/test/end2end/fixtures/h2_fake_resolver_test/h2_fake_resolver_test.vcxproj b/vsprojects/vcxproj/test/transport_pid_controller_test/transport_pid_controller_test.vcxproj
similarity index 96%
rename from vsprojects/vcxproj/test/end2end/fixtures/h2_fake_resolver_test/h2_fake_resolver_test.vcxproj
rename to vsprojects/vcxproj/test/transport_pid_controller_test/transport_pid_controller_test.vcxproj
index a3977f1740d5e46accab7a4846665a0c0ee0762b..b37310d7b07e417edeb336072a1ff1d9263b73cc 100644
--- a/vsprojects/vcxproj/test/end2end/fixtures/h2_fake_resolver_test/h2_fake_resolver_test.vcxproj
+++ b/vsprojects/vcxproj/test/transport_pid_controller_test/transport_pid_controller_test.vcxproj
@@ -20,7 +20,7 @@
     </ProjectConfiguration>
   </ItemGroup>
   <PropertyGroup Label="Globals">
-    <ProjectGuid>{085ACF7D-D7CE-A9F1-576D-1AF901409FA4}</ProjectGuid>
+    <ProjectGuid>{B8790A2E-1106-2510-9D95-32C1D68E72EE}</ProjectGuid>
     <IgnoreWarnIntDirInTempDetected>true</IgnoreWarnIntDirInTempDetected>
     <IntDir>$(SolutionDir)IntDir\$(MSBuildProjectName)\</IntDir>
   </PropertyGroup>
@@ -60,14 +60,14 @@
   </ImportGroup>
   <PropertyGroup Label="UserMacros" />
   <PropertyGroup Condition="'$(Configuration)'=='Debug'">
-    <TargetName>h2_fake_resolver_test</TargetName>
+    <TargetName>transport_pid_controller_test</TargetName>
     <Linkage-grpc_dependencies_zlib>static</Linkage-grpc_dependencies_zlib>
     <Configuration-grpc_dependencies_zlib>Debug</Configuration-grpc_dependencies_zlib>
     <Linkage-grpc_dependencies_openssl>static</Linkage-grpc_dependencies_openssl>
     <Configuration-grpc_dependencies_openssl>Debug</Configuration-grpc_dependencies_openssl>
   </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)'=='Release'">
-    <TargetName>h2_fake_resolver_test</TargetName>
+    <TargetName>transport_pid_controller_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>
@@ -158,13 +158,10 @@
   </ItemDefinitionGroup>
 
   <ItemGroup>
-    <ClCompile Include="$(SolutionDir)\..\test\core\end2end\fixtures\h2_fake_resolver.c">
+    <ClCompile Include="$(SolutionDir)\..\test\core\transport\pid_controller_test.c">
     </ClCompile>
   </ItemGroup>
   <ItemGroup>
-    <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\test/end2end/tests\end2end_tests\end2end_tests.vcxproj">
-      <Project>{1F1F9084-2A93-B80E-364F-5754894AFAB4}</Project>
-    </ProjectReference>
     <ProjectReference Include="$(SolutionDir)\..\vsprojects\vcxproj\.\grpc_test_util\grpc_test_util.vcxproj">
       <Project>{17BCAFC0-5FDC-4C94-AEB9-95F3E220614B}</Project>
     </ProjectReference>
diff --git a/vsprojects/vcxproj/test/transport_pid_controller_test/transport_pid_controller_test.vcxproj.filters b/vsprojects/vcxproj/test/transport_pid_controller_test/transport_pid_controller_test.vcxproj.filters
new file mode 100644
index 0000000000000000000000000000000000000000..bfc3b8baf1774e71ad4f7d0bbf75fa3af1d7ef25
--- /dev/null
+++ b/vsprojects/vcxproj/test/transport_pid_controller_test/transport_pid_controller_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\transport\pid_controller_test.c">
+      <Filter>test\core\transport</Filter>
+    </ClCompile>
+  </ItemGroup>
+
+  <ItemGroup>
+    <Filter Include="test">
+      <UniqueIdentifier>{dd5fb527-8567-108a-e6d2-51380df8a82f}</UniqueIdentifier>
+    </Filter>
+    <Filter Include="test\core">
+      <UniqueIdentifier>{18437a81-c8a9-fd37-ad74-63e9ebf0eb7a}</UniqueIdentifier>
+    </Filter>
+    <Filter Include="test\core\transport">
+      <UniqueIdentifier>{6325372c-19b9-37ab-e8ff-16554de3bb3b}</UniqueIdentifier>
+    </Filter>
+  </ItemGroup>
+</Project>
+