Add counters for rmw atomic operations to microbenchmarks

Fix class name on documentation

Remove dead code

Temporarily disable lb policies test

C++ default health checking service.

Speed up latency profiling (and tune down the memory usage)

C++ Bazel files

Initial test/cpp/util/BUILD file.

PHP: add macro for arg info in extension

Restore the NextMessageSize for streamed calls

Use special errors where appropriate in call cancellation: avoids many allocations in a semi-common case

Export LICENSE.txt in //third_party/nanopb

Add random samping to run_tests.py

Convert client_channel.c to use a combiner lock

Connect to "localhost" from interop clients.

Remove network_status_tracker code