Merge github.com:grpc/grpc into ping-ping-ping-ping-ping-ping-ping-ping-ping

Makefile

package.json

src/core/census/context.h

src/core/support/slice.c

src/core/transport/chttp2/frame_data.c

src/core/transport/chttp2/hpack_parser.c

src/csharp/Grpc.Examples/Grpc.Examples.csproj

src/csharp/Grpc.HealthCheck/Grpc.HealthCheck.csproj

src/csharp/Grpc.HealthCheck/proto/health.proto

src/csharp/generate_proto_csharp.sh

src/node/health_check/health.js

src/node/health_check/health.proto

src/node/performance/benchmark_client.js

src/node/performance/benchmark_server.js

src/node/performance/histogram.js

src/node/performance/worker_server.js

src/node/performance/worker_service_impl.js

src/node/test/async_test.js

src/node/test/math/math.proto

src/node/test/math/math_server.js