Merge pull request #4525 from ctiller/proto_names

Makefile

build.yaml

doc/connection-backoff-interop-test-description.md

src/csharp/generate_proto_csharp.sh

src/node/interop/interop_client.js

src/node/interop/interop_server.js

src/node/performance/benchmark_client.js

src/node/performance/benchmark_server.js

src/node/performance/worker_server.js

src/proto/gen_build_yaml.py

src/proto/grpc/testing/control.proto

src/proto/grpc/testing/duplicate/echo_duplicate.proto

src/proto/grpc/testing/echo.proto

src/proto/grpc/testing/echo_messages.proto

src/proto/grpc/testing/empty.proto

src/proto/grpc/testing/messages.proto

src/proto/grpc/testing/metrics.proto

src/proto/grpc/testing/payloads.proto

src/proto/grpc/testing/perf_db.proto

src/proto/grpc/testing/services.proto