Remove outdated protos

8 files changed, 33 insertions, 875 deletions

diff --git a/BUILD b/BUILD
index 46fab923cc..b42946ad8d 100644
--- a/BUILD
+++ b/BUILD
@@ -758,6 +758,29 @@ cc_library(
 
 
 cc_library(
+  name = "pubsub_client_lib",
+  srcs = [
+    "examples/pubsub/label.proto",
+    "examples/pubsub/empty.proto",
+    "examples/pubsub/pubsub.proto",
+    "examples/pubsub/publisher.cc",
+    "examples/pubsub/subscriber.cc",
+  ],
+  hdrs = [
+  ],
+  includes = [
+    "include",
+    ".",
+  ],
+  deps = [
+    ":grpc++",
+    ":grpc",
+    ":gpr",
+  ],
+)
+
+
+cc_library(
   name = "grpc_csharp_ext",
   srcs = [
     "src/csharp/ext/grpc_csharp_ext.c",
diff --git a/Makefile b/Makefile
index a2ee3e10a1..dfc7d62a62 100644
--- a/Makefile
+++ b/Makefile
@@ -1077,13 +1077,13 @@ privatelibs: privatelibs_c privatelibs_cxx
 
 privatelibs_c:  $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libend2end_fixture_chttp2_fake_security.a $(LIBDIR)/$(CONFIG)/libend2end_fixture_chttp2_fullstack.a $(LIBDIR)/$(CONFIG)/libend2end_fixture_chttp2_fullstack_uds.a $(LIBDIR)/$(CONFIG)/libend2end_fixture_chttp2_simple_ssl_fullstack.a $(LIBDIR)/$(CONFIG)/libend2end_fixture_chttp2_simple_ssl_with_oauth2_fullstack.a $(LIBDIR)/$(CONFIG)/libend2end_fixture_chttp2_socket_pair.a $(LIBDIR)/$(CONFIG)/libend2end_fixture_chttp2_socket_pair_one_byte_at_a_time.a $(LIBDIR)/$(CONFIG)/libend2end_test_bad_hostname.a $(LIBDIR)/$(CONFIG)/libend2end_test_cancel_after_accept.a $(LIBDIR)/$(CONFIG)/libend2end_test_cancel_after_accept_and_writes_closed.a $(LIBDIR)/$(CONFIG)/libend2end_test_cancel_after_invoke.a $(LIBDIR)/$(CONFIG)/libend2end_test_cancel_before_invoke.a $(LIBDIR)/$(CONFIG)/libend2end_test_cancel_in_a_vacuum.a $(LIBDIR)/$(CONFIG)/libend2end_test_census_simple_request.a $(LIBDIR)/$(CONFIG)/libend2end_test_disappearing_server.a $(LIBDIR)/$(CONFIG)/libend2end_test_early_server_shutdown_finishes_inflight_calls.a $(LIBDIR)/$(CONFIG)/libend2end_test_early_server_shutdown_finishes_tags.a $(LIBDIR)/$(CONFIG)/libend2end_test_empty_batch.a $(LIBDIR)/$(CONFIG)/libend2end_test_graceful_server_shutdown.a $(LIBDIR)/$(CONFIG)/libend2end_test_invoke_large_request.a $(LIBDIR)/$(CONFIG)/libend2end_test_max_concurrent_streams.a $(LIBDIR)/$(CONFIG)/libend2end_test_no_op.a $(LIBDIR)/$(CONFIG)/libend2end_test_ping_pong_streaming.a $(LIBDIR)/$(CONFIG)/libend2end_test_request_response_with_binary_metadata_and_payload.a $(LIBDIR)/$(CONFIG)/libend2end_test_request_response_with_metadata_and_payload.a $(LIBDIR)/$(CONFIG)/libend2end_test_request_response_with_payload.a $(LIBDIR)/$(CONFIG)/libend2end_test_request_with_large_metadata.a $(LIBDIR)/$(CONFIG)/libend2end_test_request_with_payload.a $(LIBDIR)/$(CONFIG)/libend2end_test_simple_delayed_request.a $(LIBDIR)/$(CONFIG)/libend2end_test_simple_request.a $(LIBDIR)/$(CONFIG)/libend2end_test_thread_stress.a $(LIBDIR)/$(CONFIG)/libend2end_test_writes_done_hangs_with_pending_read.a $(LIBDIR)/$(CONFIG)/libend2end_test_cancel_after_accept_legacy.a $(LIBDIR)/$(CONFIG)/libend2end_test_cancel_after_accept_and_writes_closed_legacy.a $(LIBDIR)/$(CONFIG)/libend2end_test_cancel_after_invoke_legacy.a $(LIBDIR)/$(CONFIG)/libend2end_test_cancel_before_invoke_legacy.a $(LIBDIR)/$(CONFIG)/libend2end_test_cancel_in_a_vacuum_legacy.a $(LIBDIR)/$(CONFIG)/libend2end_test_census_simple_request_legacy.a $(LIBDIR)/$(CONFIG)/libend2end_test_disappearing_server_legacy.a $(LIBDIR)/$(CONFIG)/libend2end_test_early_server_shutdown_finishes_inflight_calls_legacy.a $(LIBDIR)/$(CONFIG)/libend2end_test_early_server_shutdown_finishes_tags_legacy.a $(LIBDIR)/$(CONFIG)/libend2end_test_graceful_server_shutdown_legacy.a $(LIBDIR)/$(CONFIG)/libend2end_test_invoke_large_request_legacy.a $(LIBDIR)/$(CONFIG)/libend2end_test_max_concurrent_streams_legacy.a $(LIBDIR)/$(CONFIG)/libend2end_test_no_op_legacy.a $(LIBDIR)/$(CONFIG)/libend2end_test_ping_pong_streaming_legacy.a $(LIBDIR)/$(CONFIG)/libend2end_test_request_response_with_binary_metadata_and_payload_legacy.a $(LIBDIR)/$(CONFIG)/libend2end_test_request_response_with_metadata_and_payload_legacy.a $(LIBDIR)/$(CONFIG)/libend2end_test_request_response_with_payload_legacy.a $(LIBDIR)/$(CONFIG)/libend2end_test_request_response_with_trailing_metadata_and_payload_legacy.a $(LIBDIR)/$(CONFIG)/libend2end_test_request_with_large_metadata_legacy.a $(LIBDIR)/$(CONFIG)/libend2end_test_request_with_payload_legacy.a $(LIBDIR)/$(CONFIG)/libend2end_test_simple_delayed_request_legacy.a $(LIBDIR)/$(CONFIG)/libend2end_test_simple_request_legacy.a $(LIBDIR)/$(CONFIG)/libend2end_test_thread_stress_legacy.a $(LIBDIR)/$(CONFIG)/libend2end_test_writes_done_hangs_with_pending_read_legacy.a $(LIBDIR)/$(CONFIG)/libend2end_certs.a
 
-privatelibs_cxx:  $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libinterop_client_helper.a $(LIBDIR)/$(CONFIG)/libinterop_client_main.a $(LIBDIR)/$(CONFIG)/libinterop_server_helper.a $(LIBDIR)/$(CONFIG)/libinterop_server_main.a $(LIBDIR)/$(CONFIG)/libpubsub_client_lib.a $(LIBDIR)/$(CONFIG)/libqps.a
+privatelibs_cxx:  $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libinterop_client_helper.a $(LIBDIR)/$(CONFIG)/libinterop_client_main.a $(LIBDIR)/$(CONFIG)/libinterop_server_helper.a $(LIBDIR)/$(CONFIG)/libinterop_server_main.a $(LIBDIR)/$(CONFIG)/libqps.a
 
 buildtests: buildtests_c buildtests_cxx
 
 buildtests_c: privatelibs_c $(BINDIR)/$(CONFIG)/alarm_heap_test $(BINDIR)/$(CONFIG)/alarm_list_test $(BINDIR)/$(CONFIG)/alarm_test $(BINDIR)/$(CONFIG)/alpn_test $(BINDIR)/$(CONFIG)/bin_encoder_test $(BINDIR)/$(CONFIG)/census_hash_table_test $(BINDIR)/$(CONFIG)/census_statistics_multiple_writers_circular_buffer_test $(BINDIR)/$(CONFIG)/census_statistics_multiple_writers_test $(BINDIR)/$(CONFIG)/census_statistics_performance_test $(BINDIR)/$(CONFIG)/census_statistics_quick_test $(BINDIR)/$(CONFIG)/census_statistics_small_log_test $(BINDIR)/$(CONFIG)/census_stub_test $(BINDIR)/$(CONFIG)/census_window_stats_test $(BINDIR)/$(CONFIG)/chttp2_status_conversion_test $(BINDIR)/$(CONFIG)/chttp2_stream_encoder_test $(BINDIR)/$(CONFIG)/chttp2_stream_map_test $(BINDIR)/$(CONFIG)/chttp2_transport_end2end_test $(BINDIR)/$(CONFIG)/dualstack_socket_test $(BINDIR)/$(CONFIG)/echo_client $(BINDIR)/$(CONFIG)/echo_server $(BINDIR)/$(CONFIG)/echo_test $(BINDIR)/$(CONFIG)/fd_posix_test $(BINDIR)/$(CONFIG)/fling_client $(BINDIR)/$(CONFIG)/fling_server $(BINDIR)/$(CONFIG)/fling_stream_test $(BINDIR)/$(CONFIG)/fling_test $(BINDIR)/$(CONFIG)/gpr_cancellable_test $(BINDIR)/$(CONFIG)/gpr_cmdline_test $(BINDIR)/$(CONFIG)/gpr_env_test $(BINDIR)/$(CONFIG)/gpr_file_test $(BINDIR)/$(CONFIG)/gpr_histogram_test $(BINDIR)/$(CONFIG)/gpr_host_port_test $(BINDIR)/$(CONFIG)/gpr_log_test $(BINDIR)/$(CONFIG)/gpr_slice_buffer_test $(BINDIR)/$(CONFIG)/gpr_slice_test $(BINDIR)/$(CONFIG)/gpr_string_test $(BINDIR)/$(CONFIG)/gpr_sync_test $(BINDIR)/$(CONFIG)/gpr_thd_test $(BINDIR)/$(CONFIG)/gpr_time_test $(BINDIR)/$(CONFIG)/gpr_tls_test $(BINDIR)/$(CONFIG)/gpr_useful_test $(BINDIR)/$(CONFIG)/grpc_base64_test $(BINDIR)/$(CONFIG)/grpc_byte_buffer_reader_test $(BINDIR)/$(CONFIG)/grpc_channel_stack_test $(BINDIR)/$(CONFIG)/grpc_completion_queue_test $(BINDIR)/$(CONFIG)/grpc_credentials_test $(BINDIR)/$(CONFIG)/grpc_json_token_test $(BINDIR)/$(CONFIG)/grpc_stream_op_test $(BINDIR)/$(CONFIG)/hpack_parser_test $(BINDIR)/$(CONFIG)/hpack_table_test $(BINDIR)/$(CONFIG)/httpcli_format_request_test $(BINDIR)/$(CONFIG)/httpcli_parser_test $(BINDIR)/$(CONFIG)/httpcli_test $(BINDIR)/$(CONFIG)/json_rewrite $(BINDIR)/$(CONFIG)/json_rewrite_test $(BINDIR)/$(CONFIG)/json_test $(BINDIR)/$(CONFIG)/lame_client_test $(BINDIR)/$(CONFIG)/message_compress_test $(BINDIR)/$(CONFIG)/metadata_buffer_test $(BINDIR)/$(CONFIG)/multi_init_test $(BINDIR)/$(CONFIG)/murmur_hash_test $(BINDIR)/$(CONFIG)/no_server_test $(BINDIR)/$(CONFIG)/poll_kick_posix_test $(BINDIR)/$(CONFIG)/resolve_address_test $(BINDIR)/$(CONFIG)/secure_endpoint_test $(BINDIR)/$(CONFIG)/sockaddr_utils_test $(BINDIR)/$(CONFIG)/tcp_client_posix_test $(BINDIR)/$(CONFIG)/tcp_posix_test $(BINDIR)/$(CONFIG)/tcp_server_posix_test $(BINDIR)/$(CONFIG)/time_averaged_stats_test $(BINDIR)/$(CONFIG)/time_test $(BINDIR)/$(CONFIG)/timeout_encoding_test $(BINDIR)/$(CONFIG)/transport_metadata_test $(BINDIR)/$(CONFIG)/transport_security_test $(BINDIR)/$(CONFIG)/chttp2_fake_security_bad_hostname_test $(BINDIR)/$(CONFIG)/chttp2_fake_security_cancel_after_accept_test $(BINDIR)/$(CONFIG)/chttp2_fake_security_cancel_after_accept_and_writes_closed_test $(BINDIR)/$(CONFIG)/chttp2_fake_security_cancel_after_invoke_test $(BINDIR)/$(CONFIG)/chttp2_fake_security_cancel_before_invoke_test $(BINDIR)/$(CONFIG)/chttp2_fake_security_cancel_in_a_vacuum_test $(BINDIR)/$(CONFIG)/chttp2_fake_security_census_simple_request_test $(BINDIR)/$(CONFIG)/chttp2_fake_security_disappearing_server_test $(BINDIR)/$(CONFIG)/chttp2_fake_security_early_server_shutdown_finishes_inflight_calls_test $(BINDIR)/$(CONFIG)/chttp2_fake_security_early_server_shutdown_finishes_tags_test $(BINDIR)/$(CONFIG)/chttp2_fake_security_empty_batch_test $(BINDIR)/$(CONFIG)/chttp2_fake_security_graceful_server_shutdown_test $(BINDIR)/$(CONFIG)/chttp2_fake_security_invoke_large_request_test $(BINDIR)/$(CONFIG)/chttp2_fake_security_max_concurrent_streams_test $(BINDIR)/$(CONFIG)/chttp2_fake_security_no_op_test $(BINDIR)/$(CONFIG)/chttp2_fake_security_ping_pong_streaming_test $(BINDIR)/$(CONFIG)/chttp2_fake_security_request_response_with_binary_metadata_and_payload_test $(BINDIR)/$(CONFIG)/chttp2_fake_security_request_response_with_metadata_and_payload_test $(BINDIR)/$(CONFIG)/chttp2_fake_security_request_response_with_payload_test $(BINDIR)/$(CONFIG)/chttp2_fake_security_request_with_large_metadata_test $(BINDIR)/$(CONFIG)/chttp2_fake_security_request_with_payload_test $(BINDIR)/$(CONFIG)/chttp2_fake_security_simple_delayed_request_test $(BINDIR)/$(CONFIG)/chttp2_fake_security_simple_request_test $(BINDIR)/$(CONFIG)/chttp2_fake_security_thread_stress_test $(BINDIR)/$(CONFIG)/chttp2_fake_security_writes_done_hangs_with_pending_read_test $(BINDIR)/$(CONFIG)/chttp2_fake_security_cancel_after_accept_legacy_test $(BINDIR)/$(CONFIG)/chttp2_fake_security_cancel_after_accept_and_writes_closed_legacy_test $(BINDIR)/$(CONFIG)/chttp2_fake_security_cancel_after_invoke_legacy_test $(BINDIR)/$(CONFIG)/chttp2_fake_security_cancel_before_invoke_legacy_test $(BINDIR)/$(CONFIG)/chttp2_fake_security_cancel_in_a_vacuum_legacy_test $(BINDIR)/$(CONFIG)/chttp2_fake_security_census_simple_request_legacy_test $(BINDIR)/$(CONFIG)/chttp2_fake_security_disappearing_server_legacy_test $(BINDIR)/$(CONFIG)/chttp2_fake_security_early_server_shutdown_finishes_inflight_calls_legacy_test $(BINDIR)/$(CONFIG)/chttp2_fake_security_early_server_shutdown_finishes_tags_legacy_test $(BINDIR)/$(CONFIG)/chttp2_fake_security_graceful_server_shutdown_legacy_test $(BINDIR)/$(CONFIG)/chttp2_fake_security_invoke_large_request_legacy_test $(BINDIR)/$(CONFIG)/chttp2_fake_security_max_concurrent_streams_legacy_test $(BINDIR)/$(CONFIG)/chttp2_fake_security_no_op_legacy_test $(BINDIR)/$(CONFIG)/chttp2_fake_security_ping_pong_streaming_legacy_test $(BINDIR)/$(CONFIG)/chttp2_fake_security_request_response_with_binary_metadata_and_payload_legacy_test $(BINDIR)/$(CONFIG)/chttp2_fake_security_request_response_with_metadata_and_payload_legacy_test $(BINDIR)/$(CONFIG)/chttp2_fake_security_request_response_with_payload_legacy_test $(BINDIR)/$(CONFIG)/chttp2_fake_security_request_response_with_trailing_metadata_and_payload_legacy_test $(BINDIR)/$(CONFIG)/chttp2_fake_security_request_with_large_metadata_legacy_test $(BINDIR)/$(CONFIG)/chttp2_fake_security_request_with_payload_legacy_test $(BINDIR)/$(CONFIG)/chttp2_fake_security_simple_delayed_request_legacy_test $(BINDIR)/$(CONFIG)/chttp2_fake_security_simple_request_legacy_test $(BINDIR)/$(CONFIG)/chttp2_fake_security_thread_stress_legacy_test $(BINDIR)/$(CONFIG)/chttp2_fake_security_writes_done_hangs_with_pending_read_legacy_test $(BINDIR)/$(CONFIG)/chttp2_fullstack_bad_hostname_test $(BINDIR)/$(CONFIG)/chttp2_fullstack_cancel_after_accept_test $(BINDIR)/$(CONFIG)/chttp2_fullstack_cancel_after_accept_and_writes_closed_test $(BINDIR)/$(CONFIG)/chttp2_fullstack_cancel_after_invoke_test $(BINDIR)/$(CONFIG)/chttp2_fullstack_cancel_before_invoke_test $(BINDIR)/$(CONFIG)/chttp2_fullstack_cancel_in_a_vacuum_test $(BINDIR)/$(CONFIG)/chttp2_fullstack_census_simple_request_test $(BINDIR)/$(CONFIG)/chttp2_fullstack_disappearing_server_test $(BINDIR)/$(CONFIG)/chttp2_fullstack_early_server_shutdown_finishes_inflight_calls_test $(BINDIR)/$(CONFIG)/chttp2_fullstack_early_server_shutdown_finishes_tags_test $(BINDIR)/$(CONFIG)/chttp2_fullstack_empty_batch_test $(BINDIR)/$(CONFIG)/chttp2_fullstack_graceful_server_shutdown_test $(BINDIR)/$(CONFIG)/chttp2_fullstack_invoke_large_request_test $(BINDIR)/$(CONFIG)/chttp2_fullstack_max_concurrent_streams_test $(BINDIR)/$(CONFIG)/chttp2_fullstack_no_op_test $(BINDIR)/$(CONFIG)/chttp2_fullstack_ping_pong_streaming_test $(BINDIR)/$(CONFIG)/chttp2_fullstack_request_response_with_binary_metadata_and_payload_test $(BINDIR)/$(CONFIG)/chttp2_fullstack_request_response_with_metadata_and_payload_test $(BINDIR)/$(CONFIG)/chttp2_fullstack_request_response_with_payload_test $(BINDIR)/$(CONFIG)/chttp2_fullstack_request_with_large_metadata_test $(BINDIR)/$(CONFIG)/chttp2_fullstack_request_with_payload_test $(BINDIR)/$(CONFIG)/chttp2_fullstack_simple_delayed_request_test $(BINDIR)/$(CONFIG)/chttp2_fullstack_simple_request_test $(BINDIR)/$(CONFIG)/chttp2_fullstack_thread_stress_test $(BINDIR)/$(CONFIG)/chttp2_fullstack_writes_done_hangs_with_pending_read_test $(BINDIR)/$(CONFIG)/chttp2_fullstack_cancel_after_accept_legacy_test $(BINDIR)/$(CONFIG)/chttp2_fullstack_cancel_after_accept_and_writes_closed_legacy_test $(BINDIR)/$(CONFIG)/chttp2_fullstack_cancel_after_invoke_legacy_test $(BINDIR)/$(CONFIG)/chttp2_fullstack_cancel_before_invoke_legacy_test $(BINDIR)/$(CONFIG)/chttp2_fullstack_cancel_in_a_vacuum_legacy_test $(BINDIR)/$(CONFIG)/chttp2_fullstack_census_simple_request_legacy_test $(BINDIR)/$(CONFIG)/chttp2_fullstack_disappearing_server_legacy_test $(BINDIR)/$(CONFIG)/chttp2_fullstack_early_server_shutdown_finishes_inflight_calls_legacy_test $(BINDIR)/$(CONFIG)/chttp2_fullstack_early_server_shutdown_finishes_tags_legacy_test $(BINDIR)/$(CONFIG)/chttp2_fullstack_graceful_server_shutdown_legacy_test $(BINDIR)/$(CONFIG)/chttp2_fullstack_invoke_large_request_legacy_test $(BINDIR)/$(CONFIG)/chttp2_fullstack_max_concurrent_streams_legacy_test $(BINDIR)/$(CONFIG)/chttp2_fullstack_no_op_legacy_test $(BINDIR)/$(CONFIG)/chttp2_fullstack_ping_pong_streaming_legacy_test $(BINDIR)/$(CONFIG)/chttp2_fullstack_request_response_with_binary_metadata_and_payload_legacy_test $(BINDIR)/$(CONFIG)/chttp2_fullstack_request_response_with_metadata_and_payload_legacy_test $(BINDIR)/$(CONFIG)/chttp2_fullstack_request_response_with_payload_legacy_test $(BINDIR)/$(CONFIG)/chttp2_fullstack_request_response_with_trailing_metadata_and_payload_legacy_test $(BINDIR)/$(CONFIG)/chttp2_fullstack_request_with_large_metadata_legacy_test $(BINDIR)/$(CONFIG)/chttp2_fullstack_request_with_payload_legacy_test $(BINDIR)/$(CONFIG)/chttp2_fullstack_simple_delayed_request_legacy_test $(BINDIR)/$(CONFIG)/chttp2_fullstack_simple_request_legacy_test $(BINDIR)/$(CONFIG)/chttp2_fullstack_thread_stress_legacy_test $(BINDIR)/$(CONFIG)/chttp2_fullstack_writes_done_hangs_with_pending_read_legacy_test $(BINDIR)/$(CONFIG)/chttp2_fullstack_uds_bad_hostname_test $(BINDIR)/$(CONFIG)/chttp2_fullstack_uds_cancel_after_accept_test $(BINDIR)/$(CONFIG)/chttp2_fullstack_uds_cancel_after_accept_and_writes_closed_test $(BINDIR)/$(CONFIG)/chttp2_fullstack_uds_cancel_after_invoke_test $(BINDIR)/$(CONFIG)/chttp2_fullstack_uds_cancel_before_invoke_test $(BINDIR)/$(CONFIG)/chttp2_fullstack_uds_cancel_in_a_vacuum_test $(BINDIR)/$(CONFIG)/chttp2_fullstack_uds_census_simple_request_test $(BINDIR)/$(CONFIG)/chttp2_fullstack_uds_disappearing_server_test $(BINDIR)/$(CONFIG)/chttp2_fullstack_uds_early_server_shutdown_finishes_inflight_calls_test $(BINDIR)/$(CONFIG)/chttp2_fullstack_uds_early_server_shutdown_finishes_tags_test $(BINDIR)/$(CONFIG)/chttp2_fullstack_uds_empty_batch_test $(BINDIR)/$(CONFIG)/chttp2_fullstack_uds_graceful_server_shutdown_test $(BINDIR)/$(CONFIG)/chttp2_fullstack_uds_invoke_large_request_test $(BINDIR)/$(CONFIG)/chttp2_fullstack_uds_max_concurrent_streams_test $(BINDIR)/$(CONFIG)/chttp2_fullstack_uds_no_op_test $(BINDIR)/$(CONFIG)/chttp2_fullstack_uds_ping_pong_streaming_test $(BINDIR)/$(CONFIG)/chttp2_fullstack_uds_request_response_with_binary_metadata_and_payload_test $(BINDIR)/$(CONFIG)/chttp2_fullstack_uds_request_response_with_metadata_and_payload_test $(BINDIR)/$(CONFIG)/chttp2_fullstack_uds_request_response_with_payload_test $(BINDIR)/$(CONFIG)/chttp2_fullstack_uds_request_with_large_metadata_test $(BINDIR)/$(CONFIG)/chttp2_fullstack_uds_request_with_payload_test $(BINDIR)/$(CONFIG)/chttp2_fullstack_uds_simple_delayed_request_test $(BINDIR)/$(CONFIG)/chttp2_fullstack_uds_simple_request_test $(BINDIR)/$(CONFIG)/chttp2_fullstack_uds_thread_stress_test $(BINDIR)/$(CONFIG)/chttp2_fullstack_uds_writes_done_hangs_with_pending_read_test $(BINDIR)/$(CONFIG)/chttp2_fullstack_uds_cancel_after_accept_legacy_test $(BINDIR)/$(CONFIG)/chttp2_fullstack_uds_cancel_after_accept_and_writes_closed_legacy_test $(BINDIR)/$(CONFIG)/chttp2_fullstack_uds_cancel_after_invoke_legacy_test $(BINDIR)/$(CONFIG)/chttp2_fullstack_uds_cancel_before_invoke_legacy_test $(BINDIR)/$(CONFIG)/chttp2_fullstack_uds_cancel_in_a_vacuum_legacy_test $(BINDIR)/$(CONFIG)/chttp2_fullstack_uds_census_simple_request_legacy_test $(BINDIR)/$(CONFIG)/chttp2_fullstack_uds_disappearing_server_legacy_test $(BINDIR)/$(CONFIG)/chttp2_fullstack_uds_early_server_shutdown_finishes_inflight_calls_legacy_test $(BINDIR)/$(CONFIG)/chttp2_fullstack_uds_early_server_shutdown_finishes_tags_legacy_test $(BINDIR)/$(CONFIG)/chttp2_fullstack_uds_graceful_server_shutdown_legacy_test $(BINDIR)/$(CONFIG)/chttp2_fullstack_uds_invoke_large_request_legacy_test $(BINDIR)/$(CONFIG)/chttp2_fullstack_uds_max_concurrent_streams_legacy_test $(BINDIR)/$(CONFIG)/chttp2_fullstack_uds_no_op_legacy_test $(BINDIR)/$(CONFIG)/chttp2_fullstack_uds_ping_pong_streaming_legacy_test $(BINDIR)/$(CONFIG)/chttp2_fullstack_uds_request_response_with_binary_metadata_and_payload_legacy_test $(BINDIR)/$(CONFIG)/chttp2_fullstack_uds_request_response_with_metadata_and_payload_legacy_test $(BINDIR)/$(CONFIG)/chttp2_fullstack_uds_request_response_with_payload_legacy_test $(BINDIR)/$(CONFIG)/chttp2_fullstack_uds_request_response_with_trailing_metadata_and_payload_legacy_test $(BINDIR)/$(CONFIG)/chttp2_fullstack_uds_request_with_large_metadata_legacy_test $(BINDIR)/$(CONFIG)/chttp2_fullstack_uds_request_with_payload_legacy_test $(BINDIR)/$(CONFIG)/chttp2_fullstack_uds_simple_delayed_request_legacy_test $(BINDIR)/$(CONFIG)/chttp2_fullstack_uds_simple_request_legacy_test $(BINDIR)/$(CONFIG)/chttp2_fullstack_uds_thread_stress_legacy_test $(BINDIR)/$(CONFIG)/chttp2_fullstack_uds_writes_done_hangs_with_pending_read_legacy_test $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_fullstack_bad_hostname_test $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_fullstack_cancel_after_accept_test $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_fullstack_cancel_after_accept_and_writes_closed_test $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_fullstack_cancel_after_invoke_test $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_fullstack_cancel_before_invoke_test $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_fullstack_cancel_in_a_vacuum_test $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_fullstack_census_simple_request_test $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_fullstack_disappearing_server_test $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_fullstack_early_server_shutdown_finishes_inflight_calls_test $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_fullstack_early_server_shutdown_finishes_tags_test $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_fullstack_empty_batch_test $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_fullstack_graceful_server_shutdown_test $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_fullstack_invoke_large_request_test $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_fullstack_max_concurrent_streams_test $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_fullstack_no_op_test $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_fullstack_ping_pong_streaming_test $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_fullstack_request_response_with_binary_metadata_and_payload_test $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_fullstack_request_response_with_metadata_and_payload_test $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_fullstack_request_response_with_payload_test $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_fullstack_request_with_large_metadata_test $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_fullstack_request_with_payload_test $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_fullstack_simple_delayed_request_test $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_fullstack_simple_request_test $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_fullstack_thread_stress_test $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_fullstack_writes_done_hangs_with_pending_read_test $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_fullstack_cancel_after_accept_legacy_test $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_fullstack_cancel_after_accept_and_writes_closed_legacy_test $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_fullstack_cancel_after_invoke_legacy_test $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_fullstack_cancel_before_invoke_legacy_test $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_fullstack_cancel_in_a_vacuum_legacy_test $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_fullstack_census_simple_request_legacy_test $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_fullstack_disappearing_server_legacy_test $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_fullstack_early_server_shutdown_finishes_inflight_calls_legacy_test $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_fullstack_early_server_shutdown_finishes_tags_legacy_test $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_fullstack_graceful_server_shutdown_legacy_test $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_fullstack_invoke_large_request_legacy_test $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_fullstack_max_concurrent_streams_legacy_test $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_fullstack_no_op_legacy_test $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_fullstack_ping_pong_streaming_legacy_test $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_fullstack_request_response_with_binary_metadata_and_payload_legacy_test $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_fullstack_request_response_with_metadata_and_payload_legacy_test $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_fullstack_request_response_with_payload_legacy_test $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_fullstack_request_response_with_trailing_metadata_and_payload_legacy_test $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_fullstack_request_with_large_metadata_legacy_test $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_fullstack_request_with_payload_legacy_test $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_fullstack_simple_delayed_request_legacy_test $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_fullstack_simple_request_legacy_test $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_fullstack_thread_stress_legacy_test $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_fullstack_writes_done_hangs_with_pending_read_legacy_test $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_with_oauth2_fullstack_bad_hostname_test $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_with_oauth2_fullstack_cancel_after_accept_test $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_with_oauth2_fullstack_cancel_after_accept_and_writes_closed_test $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_with_oauth2_fullstack_cancel_after_invoke_test $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_with_oauth2_fullstack_cancel_before_invoke_test $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_with_oauth2_fullstack_cancel_in_a_vacuum_test $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_with_oauth2_fullstack_census_simple_request_test $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_with_oauth2_fullstack_disappearing_server_test $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_with_oauth2_fullstack_early_server_shutdown_finishes_inflight_calls_test $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_with_oauth2_fullstack_early_server_shutdown_finishes_tags_test $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_with_oauth2_fullstack_empty_batch_test $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_with_oauth2_fullstack_graceful_server_shutdown_test $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_with_oauth2_fullstack_invoke_large_request_test $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_with_oauth2_fullstack_max_concurrent_streams_test $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_with_oauth2_fullstack_no_op_test $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_with_oauth2_fullstack_ping_pong_streaming_test $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_with_oauth2_fullstack_request_response_with_binary_metadata_and_payload_test $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_with_oauth2_fullstack_request_response_with_metadata_and_payload_test $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_with_oauth2_fullstack_request_response_with_payload_test $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_with_oauth2_fullstack_request_with_large_metadata_test $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_with_oauth2_fullstack_request_with_payload_test $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_with_oauth2_fullstack_simple_delayed_request_test $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_with_oauth2_fullstack_simple_request_test $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_with_oauth2_fullstack_thread_stress_test $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_with_oauth2_fullstack_writes_done_hangs_with_pending_read_test $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_with_oauth2_fullstack_cancel_after_accept_legacy_test $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_with_oauth2_fullstack_cancel_after_accept_and_writes_closed_legacy_test $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_with_oauth2_fullstack_cancel_after_invoke_legacy_test $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_with_oauth2_fullstack_cancel_before_invoke_legacy_test $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_with_oauth2_fullstack_cancel_in_a_vacuum_legacy_test $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_with_oauth2_fullstack_census_simple_request_legacy_test $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_with_oauth2_fullstack_disappearing_server_legacy_test $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_with_oauth2_fullstack_early_server_shutdown_finishes_inflight_calls_legacy_test $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_with_oauth2_fullstack_early_server_shutdown_finishes_tags_legacy_test $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_with_oauth2_fullstack_graceful_server_shutdown_legacy_test $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_with_oauth2_fullstack_invoke_large_request_legacy_test $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_with_oauth2_fullstack_max_concurrent_streams_legacy_test $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_with_oauth2_fullstack_no_op_legacy_test $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_with_oauth2_fullstack_ping_pong_streaming_legacy_test $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_with_oauth2_fullstack_request_response_with_binary_metadata_and_payload_legacy_test $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_with_oauth2_fullstack_request_response_with_metadata_and_payload_legacy_test $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_with_oauth2_fullstack_request_response_with_payload_legacy_test $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_with_oauth2_fullstack_request_response_with_trailing_metadata_and_payload_legacy_test $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_with_oauth2_fullstack_request_with_large_metadata_legacy_test $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_with_oauth2_fullstack_request_with_payload_legacy_test $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_with_oauth2_fullstack_simple_delayed_request_legacy_test $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_with_oauth2_fullstack_simple_request_legacy_test $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_with_oauth2_fullstack_thread_stress_legacy_test $(BINDIR)/$(CONFIG)/chttp2_simple_ssl_with_oauth2_fullstack_writes_done_hangs_with_pending_read_legacy_test $(BINDIR)/$(CONFIG)/chttp2_socket_pair_bad_hostname_test $(BINDIR)/$(CONFIG)/chttp2_socket_pair_cancel_after_accept_test $(BINDIR)/$(CONFIG)/chttp2_socket_pair_cancel_after_accept_and_writes_closed_test $(BINDIR)/$(CONFIG)/chttp2_socket_pair_cancel_after_invoke_test $(BINDIR)/$(CONFIG)/chttp2_socket_pair_cancel_before_invoke_test $(BINDIR)/$(CONFIG)/chttp2_socket_pair_cancel_in_a_vacuum_test $(BINDIR)/$(CONFIG)/chttp2_socket_pair_census_simple_request_test $(BINDIR)/$(CONFIG)/chttp2_socket_pair_disappearing_server_test $(BINDIR)/$(CONFIG)/chttp2_socket_pair_early_server_shutdown_finishes_inflight_calls_test $(BINDIR)/$(CONFIG)/chttp2_socket_pair_early_server_shutdown_finishes_tags_test $(BINDIR)/$(CONFIG)/chttp2_socket_pair_empty_batch_test $(BINDIR)/$(CONFIG)/chttp2_socket_pair_graceful_server_shutdown_test $(BINDIR)/$(CONFIG)/chttp2_socket_pair_invoke_large_request_test $(BINDIR)/$(CONFIG)/chttp2_socket_pair_max_concurrent_streams_test $(BINDIR)/$(CONFIG)/chttp2_socket_pair_no_op_test $(BINDIR)/$(CONFIG)/chttp2_socket_pair_ping_pong_streaming_test $(BINDIR)/$(CONFIG)/chttp2_socket_pair_request_response_with_binary_metadata_and_payload_test $(BINDIR)/$(CONFIG)/chttp2_socket_pair_request_response_with_metadata_and_payload_test $(BINDIR)/$(CONFIG)/chttp2_socket_pair_request_response_with_payload_test $(BINDIR)/$(CONFIG)/chttp2_socket_pair_request_with_large_metadata_test $(BINDIR)/$(CONFIG)/chttp2_socket_pair_request_with_payload_test $(BINDIR)/$(CONFIG)/chttp2_socket_pair_simple_delayed_request_test $(BINDIR)/$(CONFIG)/chttp2_socket_pair_simple_request_test $(BINDIR)/$(CONFIG)/chttp2_socket_pair_thread_stress_test $(BINDIR)/$(CONFIG)/chttp2_socket_pair_writes_done_hangs_with_pending_read_test $(BINDIR)/$(CONFIG)/chttp2_socket_pair_cancel_after_accept_legacy_test $(BINDIR)/$(CONFIG)/chttp2_socket_pair_cancel_after_accept_and_writes_closed_legacy_test $(BINDIR)/$(CONFIG)/chttp2_socket_pair_cancel_after_invoke_legacy_test $(BINDIR)/$(CONFIG)/chttp2_socket_pair_cancel_before_invoke_legacy_test $(BINDIR)/$(CONFIG)/chttp2_socket_pair_cancel_in_a_vacuum_legacy_test $(BINDIR)/$(CONFIG)/chttp2_socket_pair_census_simple_request_legacy_test $(BINDIR)/$(CONFIG)/chttp2_socket_pair_disappearing_server_legacy_test $(BINDIR)/$(CONFIG)/chttp2_socket_pair_early_server_shutdown_finishes_inflight_calls_legacy_test $(BINDIR)/$(CONFIG)/chttp2_socket_pair_early_server_shutdown_finishes_tags_legacy_test $(BINDIR)/$(CONFIG)/chttp2_socket_pair_graceful_server_shutdown_legacy_test $(BINDIR)/$(CONFIG)/chttp2_socket_pair_invoke_large_request_legacy_test $(BINDIR)/$(CONFIG)/chttp2_socket_pair_max_concurrent_streams_legacy_test $(BINDIR)/$(CONFIG)/chttp2_socket_pair_no_op_legacy_test $(BINDIR)/$(CONFIG)/chttp2_socket_pair_ping_pong_streaming_legacy_test $(BINDIR)/$(CONFIG)/chttp2_socket_pair_request_response_with_binary_metadata_and_payload_legacy_test $(BINDIR)/$(CONFIG)/chttp2_socket_pair_request_response_with_metadata_and_payload_legacy_test $(BINDIR)/$(CONFIG)/chttp2_socket_pair_request_response_with_payload_legacy_test $(BINDIR)/$(CONFIG)/chttp2_socket_pair_request_response_with_trailing_metadata_and_payload_legacy_test $(BINDIR)/$(CONFIG)/chttp2_socket_pair_request_with_large_metadata_legacy_test $(BINDIR)/$(CONFIG)/chttp2_socket_pair_request_with_payload_legacy_test $(BINDIR)/$(CONFIG)/chttp2_socket_pair_simple_delayed_request_legacy_test $(BINDIR)/$(CONFIG)/chttp2_socket_pair_simple_request_legacy_test $(BINDIR)/$(CONFIG)/chttp2_socket_pair_thread_stress_legacy_test $(BINDIR)/$(CONFIG)/chttp2_socket_pair_writes_done_hangs_with_pending_read_legacy_test $(BINDIR)/$(CONFIG)/chttp2_socket_pair_one_byte_at_a_time_bad_hostname_test $(BINDIR)/$(CONFIG)/chttp2_socket_pair_one_byte_at_a_time_cancel_after_accept_test $(BINDIR)/$(CONFIG)/chttp2_socket_pair_one_byte_at_a_time_cancel_after_accept_and_writes_closed_test $(BINDIR)/$(CONFIG)/chttp2_socket_pair_one_byte_at_a_time_cancel_after_invoke_test $(BINDIR)/$(CONFIG)/chttp2_socket_pair_one_byte_at_a_time_cancel_before_invoke_test $(BINDIR)/$(CONFIG)/chttp2_socket_pair_one_byte_at_a_time_cancel_in_a_vacuum_test $(BINDIR)/$(CONFIG)/chttp2_socket_pair_one_byte_at_a_time_census_simple_request_test $(BINDIR)/$(CONFIG)/chttp2_socket_pair_one_byte_at_a_time_disappearing_server_test $(BINDIR)/$(CONFIG)/chttp2_socket_pair_one_byte_at_a_time_early_server_shutdown_finishes_inflight_calls_test $(BINDIR)/$(CONFIG)/chttp2_socket_pair_one_byte_at_a_time_early_server_shutdown_finishes_tags_test $(BINDIR)/$(CONFIG)/chttp2_socket_pair_one_byte_at_a_time_empty_batch_test $(BINDIR)/$(CONFIG)/chttp2_socket_pair_one_byte_at_a_time_graceful_server_shutdown_test $(BINDIR)/$(CONFIG)/chttp2_socket_pair_one_byte_at_a_time_invoke_large_request_test $(BINDIR)/$(CONFIG)/chttp2_socket_pair_one_byte_at_a_time_max_concurrent_streams_test $(BINDIR)/$(CONFIG)/chttp2_socket_pair_one_byte_at_a_time_no_op_test $(BINDIR)/$(CONFIG)/chttp2_socket_pair_one_byte_at_a_time_ping_pong_streaming_test $(BINDIR)/$(CONFIG)/chttp2_socket_pair_one_byte_at_a_time_request_response_with_binary_metadata_and_payload_test $(BINDIR)/$(CONFIG)/chttp2_socket_pair_one_byte_at_a_time_request_response_with_metadata_and_payload_test $(BINDIR)/$(CONFIG)/chttp2_socket_pair_one_byte_at_a_time_request_response_with_payload_test $(BINDIR)/$(CONFIG)/chttp2_socket_pair_one_byte_at_a_time_request_with_large_metadata_test $(BINDIR)/$(CONFIG)/chttp2_socket_pair_one_byte_at_a_time_request_with_payload_test $(BINDIR)/$(CONFIG)/chttp2_socket_pair_one_byte_at_a_time_simple_delayed_request_test $(BINDIR)/$(CONFIG)/chttp2_socket_pair_one_byte_at_a_time_simple_request_test $(BINDIR)/$(CONFIG)/chttp2_socket_pair_one_byte_at_a_time_thread_stress_test $(BINDIR)/$(CONFIG)/chttp2_socket_pair_one_byte_at_a_time_writes_done_hangs_with_pending_read_test $(BINDIR)/$(CONFIG)/chttp2_socket_pair_one_byte_at_a_time_cancel_after_accept_legacy_test $(BINDIR)/$(CONFIG)/chttp2_socket_pair_one_byte_at_a_time_cancel_after_accept_and_writes_closed_legacy_test $(BINDIR)/$(CONFIG)/chttp2_socket_pair_one_byte_at_a_time_cancel_after_invoke_legacy_test $(BINDIR)/$(CONFIG)/chttp2_socket_pair_one_byte_at_a_time_cancel_before_invoke_legacy_test $(BINDIR)/$(CONFIG)/chttp2_socket_pair_one_byte_at_a_time_cancel_in_a_vacuum_legacy_test $(BINDIR)/$(CONFIG)/chttp2_socket_pair_one_byte_at_a_time_census_simple_request_legacy_test $(BINDIR)/$(CONFIG)/chttp2_socket_pair_one_byte_at_a_time_disappearing_server_legacy_test $(BINDIR)/$(CONFIG)/chttp2_socket_pair_one_byte_at_a_time_early_server_shutdown_finishes_inflight_calls_legacy_test $(BINDIR)/$(CONFIG)/chttp2_socket_pair_one_byte_at_a_time_early_server_shutdown_finishes_tags_legacy_test $(BINDIR)/$(CONFIG)/chttp2_socket_pair_one_byte_at_a_time_graceful_server_shutdown_legacy_test $(BINDIR)/$(CONFIG)/chttp2_socket_pair_one_byte_at_a_time_invoke_large_request_legacy_test $(BINDIR)/$(CONFIG)/chttp2_socket_pair_one_byte_at_a_time_max_concurrent_streams_legacy_test $(BINDIR)/$(CONFIG)/chttp2_socket_pair_one_byte_at_a_time_no_op_legacy_test $(BINDIR)/$(CONFIG)/chttp2_socket_pair_one_byte_at_a_time_ping_pong_streaming_legacy_test $(BINDIR)/$(CONFIG)/chttp2_socket_pair_one_byte_at_a_time_request_response_with_binary_metadata_and_payload_legacy_test $(BINDIR)/$(CONFIG)/chttp2_socket_pair_one_byte_at_a_time_request_response_with_metadata_and_payload_legacy_test $(BINDIR)/$(CONFIG)/chttp2_socket_pair_one_byte_at_a_time_request_response_with_payload_legacy_test $(BINDIR)/$(CONFIG)/chttp2_socket_pair_one_byte_at_a_time_request_response_with_trailing_metadata_and_payload_legacy_test $(BINDIR)/$(CONFIG)/chttp2_socket_pair_one_byte_at_a_time_request_with_large_metadata_legacy_test $(BINDIR)/$(CONFIG)/chttp2_socket_pair_one_byte_at_a_time_request_with_payload_legacy_test $(BINDIR)/$(CONFIG)/chttp2_socket_pair_one_byte_at_a_time_simple_delayed_request_legacy_test $(BINDIR)/$(CONFIG)/chttp2_socket_pair_one_byte_at_a_time_simple_request_legacy_test $(BINDIR)/$(CONFIG)/chttp2_socket_pair_one_byte_at_a_time_thread_stress_legacy_test $(BINDIR)/$(CONFIG)/chttp2_socket_pair_one_byte_at_a_time_writes_done_hangs_with_pending_read_legacy_test
 
-buildtests_cxx: privatelibs_cxx $(BINDIR)/$(CONFIG)/async_end2end_test $(BINDIR)/$(CONFIG)/channel_arguments_test $(BINDIR)/$(CONFIG)/cli_call_test $(BINDIR)/$(CONFIG)/credentials_test $(BINDIR)/$(CONFIG)/cxx_time_test $(BINDIR)/$(CONFIG)/end2end_test $(BINDIR)/$(CONFIG)/generic_end2end_test $(BINDIR)/$(CONFIG)/grpc_cli $(BINDIR)/$(CONFIG)/interop_client $(BINDIR)/$(CONFIG)/interop_server $(BINDIR)/$(CONFIG)/interop_test $(BINDIR)/$(CONFIG)/pubsub_client $(BINDIR)/$(CONFIG)/pubsub_publisher_test $(BINDIR)/$(CONFIG)/pubsub_subscriber_test $(BINDIR)/$(CONFIG)/qps_driver $(BINDIR)/$(CONFIG)/qps_smoke_test $(BINDIR)/$(CONFIG)/qps_worker $(BINDIR)/$(CONFIG)/status_test $(BINDIR)/$(CONFIG)/thread_pool_test
+buildtests_cxx: privatelibs_cxx $(BINDIR)/$(CONFIG)/async_end2end_test $(BINDIR)/$(CONFIG)/channel_arguments_test $(BINDIR)/$(CONFIG)/cli_call_test $(BINDIR)/$(CONFIG)/credentials_test $(BINDIR)/$(CONFIG)/cxx_time_test $(BINDIR)/$(CONFIG)/end2end_test $(BINDIR)/$(CONFIG)/generic_end2end_test $(BINDIR)/$(CONFIG)/grpc_cli $(BINDIR)/$(CONFIG)/interop_client $(BINDIR)/$(CONFIG)/interop_server $(BINDIR)/$(CONFIG)/interop_test $(BINDIR)/$(CONFIG)/qps_driver $(BINDIR)/$(CONFIG)/qps_smoke_test $(BINDIR)/$(CONFIG)/qps_worker $(BINDIR)/$(CONFIG)/status_test $(BINDIR)/$(CONFIG)/thread_pool_test
 
 test: test_c test_cxx
 
@@ -1929,10 +1929,6 @@ test_cxx: buildtests_cxx
 	$(Q) $(BINDIR)/$(CONFIG)/generic_end2end_test || ( echo test generic_end2end_test failed ; exit 1 )
 	$(E) "[RUN]     Testing interop_test"
 	$(Q) $(BINDIR)/$(CONFIG)/interop_test || ( echo test interop_test failed ; exit 1 )
-	$(E) "[RUN]     Testing pubsub_publisher_test"
-	$(Q) $(BINDIR)/$(CONFIG)/pubsub_publisher_test || ( echo test pubsub_publisher_test failed ; exit 1 )
-	$(E) "[RUN]     Testing pubsub_subscriber_test"
-	$(Q) $(BINDIR)/$(CONFIG)/pubsub_subscriber_test || ( echo test pubsub_subscriber_test failed ; exit 1 )
 	$(E) "[RUN]     Testing status_test"
 	$(Q) $(BINDIR)/$(CONFIG)/status_test || ( echo test status_test failed ; exit 1 )
 	$(E) "[RUN]     Testing thread_pool_test"
@@ -8937,7 +8933,7 @@ else
 $(BINDIR)/$(CONFIG)/pubsub_client: $(PROTOBUF_DEP) $(PUBSUB_CLIENT_OBJS) $(LIBDIR)/$(CONFIG)/libpubsub_client_lib.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) $(PUBSUB_CLIENT_OBJS) $(LIBDIR)/$(CONFIG)/libpubsub_client_lib.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)/pubsub_client
+	$(Q) $(LDXX) $(LDFLAGS) $(PUBSUB_CLIENT_OBJS) $(LIBDIR)/$(CONFIG)/libpubsub_client_lib.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) -o $(BINDIR)/$(CONFIG)/pubsub_client
 
 endif
 
@@ -8979,7 +8975,7 @@ else
 $(BINDIR)/$(CONFIG)/pubsub_publisher_test: $(PROTOBUF_DEP) $(PUBSUB_PUBLISHER_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libpubsub_client_lib.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
 	$(E) "[LD]      Linking $@"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(LDXX) $(LDFLAGS) $(PUBSUB_PUBLISHER_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libpubsub_client_lib.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LDLIBSXX) $(LDLIBS_PROTOBUF) $(LDLIBS) $(LDLIBS_SECURE) $(GTEST_LIB) -o $(BINDIR)/$(CONFIG)/pubsub_publisher_test
+	$(Q) $(LDXX) $(LDFLAGS) $(PUBSUB_PUBLISHER_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libpubsub_client_lib.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LDLIBSXX) $(LDLIBS_PROTOBUF) $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/pubsub_publisher_test
 
 endif
 
@@ -9021,7 +9017,7 @@ else
 $(BINDIR)/$(CONFIG)/pubsub_subscriber_test: $(PROTOBUF_DEP) $(PUBSUB_SUBSCRIBER_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libpubsub_client_lib.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a
 	$(E) "[LD]      Linking $@"
 	$(Q) mkdir -p `dirname $@`
-	$(Q) $(LDXX) $(LDFLAGS) $(PUBSUB_SUBSCRIBER_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libpubsub_client_lib.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LDLIBSXX) $(LDLIBS_PROTOBUF) $(LDLIBS) $(LDLIBS_SECURE) $(GTEST_LIB) -o $(BINDIR)/$(CONFIG)/pubsub_subscriber_test
+	$(Q) $(LDXX) $(LDFLAGS) $(PUBSUB_SUBSCRIBER_TEST_OBJS) $(LIBDIR)/$(CONFIG)/libpubsub_client_lib.a $(LIBDIR)/$(CONFIG)/libgrpc++_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc_test_util.a $(LIBDIR)/$(CONFIG)/libgrpc++.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr_test_util.a $(LIBDIR)/$(CONFIG)/libgpr.a $(LDLIBSXX) $(LDLIBS_PROTOBUF) $(LDLIBS) $(LDLIBS_SECURE) -o $(BINDIR)/$(CONFIG)/pubsub_subscriber_test
 
 endif
 
diff --git a/build.json b/build.json
index f784388c9d..a17df3cb79 100644
--- a/build.json
+++ b/build.json
@@ -615,7 +615,7 @@
     },
     {
       "name": "pubsub_client_lib",
-      "build": "private",
+      "build": "do_not_build",
       "language": "c++",
       "src": [
         "examples/pubsub/label.proto",
@@ -2002,7 +2002,7 @@
     },
     {
       "name": "pubsub_client",
-      "build": "test",
+      "build": "do_not_build",
       "run": false,
       "language": "c++",
       "src": [
@@ -2019,7 +2019,7 @@
     },
     {
       "name": "pubsub_publisher_test",
-      "build": "test",
+      "build": "do_not_build",
       "language": "c++",
       "src": [
         "examples/pubsub/publisher_test.cc"
@@ -2036,7 +2036,7 @@
     },
     {
       "name": "pubsub_subscriber_test",
-      "build": "test",
+      "build": "do_not_build",
       "language": "c++",
       "src": [
         "examples/pubsub/subscriber_test.cc"
diff --git a/examples/pubsub/README b/examples/pubsub/README
index faeb622153..36fcb08483 100644
--- a/examples/pubsub/README
+++ b/examples/pubsub/README
@@ -1,3 +1,4 @@
+NOTE: This example does not build and is being updated.
 Experimental example code, likely to change.
 Users should not attempt to run this code till this warning is removed.
 
diff --git a/examples/pubsub/empty.proto b/examples/pubsub/empty.proto
deleted file mode 100644
index 5d6eb10841..0000000000
--- a/examples/pubsub/empty.proto
+++ /dev/null
@@ -1,44 +0,0 @@
-// This file will be moved to a new location.
-
-// 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.
-
-syntax = "proto2";
-
-package proto2;
-
-// An empty message that you can re-use to avoid defining duplicated empty
-// messages in your project. A typical example is to use it as argument or the
-// return value of a service API. For instance:
-//
-//   service Foo {
-//     rpc Bar (proto2.Empty) returns (proto2.Empty) { };
-//   };
-//
-message Empty {}
diff --git a/examples/pubsub/label.proto b/examples/pubsub/label.proto
deleted file mode 100644
index 0af15a25a6..0000000000
--- a/examples/pubsub/label.proto
+++ /dev/null
@@ -1,79 +0,0 @@
-// This file will be moved to a new location.
-
-// 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.
-
-// Labels provide a way to associate user-defined metadata with various
-// objects.  Labels may be used to organize objects into non-hierarchical
-// groups; think metadata tags attached to mp3s.
-
-syntax = "proto2";
-
-package tech.label;
-
-// A key-value pair applied to a given object.
-message Label {
-  // The key of a label is a syntactically valid URL (as per RFC 1738) with
-  // the "scheme" and initial slashes omitted and with the additional
-  // restrictions noted below.  Each key should be globally unique.  The
-  // "host" portion is called the "namespace" and is not necessarily
-  // resolvable to a network endpoint.  Instead, the namespace indicates what
-  // system or entity defines the semantics of the label.  Namespaces do not
-  // restrict the set of objects to which a label may be associated.
-  //
-  // Keys are defined by the following grammar:
-  //
-  //   key          = hostname "/" kpath
-  //   kpath        = ksegment *[ "/" ksegment ]
-  //   ksegment     = alphadigit | *[ alphadigit | "-" | "_" | "." ]
-  //
-  // where "hostname" and "alphadigit" are defined as in RFC 1738.
-  //
-  // Example key:
-  //   spanner.google.com/universe
-  required string key = 1;
-
-  // The value of the label.
-  oneof value {
-    // A string value.
-    string str_value = 2;
-    // An integer value.
-    int64 num_value = 3;
-  }
-}
-
-// A collection of labels, such as the set of all labels attached to an
-// object.  Each label in the set must have a different key.
-//
-// Users should prefer to embed "repeated Label" directly when possible.
-// This message should only be used in cases where that isn't possible (e.g.
-// with oneof).
-message Labels {
-  repeated Label label = 1;
-}
diff --git a/examples/pubsub/pubsub.proto b/examples/pubsub/pubsub.proto
deleted file mode 100644
index 9443ae3aa3..0000000000
--- a/examples/pubsub/pubsub.proto
+++ /dev/null
@@ -1,729 +0,0 @@
-// This file will be moved to a new location.
-
-// 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.
-
-
-// Specification of the Pubsub API.
-
-syntax = "proto2";
-
-import "examples/pubsub/empty.proto";
-import "examples/pubsub/label.proto";
-
-package tech.pubsub;
-
-// -----------------------------------------------------------------------------
-// Overview of the Pubsub API
-// -----------------------------------------------------------------------------
-
-// This file describes an API for a Pubsub system.  This system provides a
-// reliable many-to-many communication mechanism between independently written
-// publishers and subscribers where the publisher publishes messages to "topics"
-// and each subscriber creates a "subscription" and consumes messages from it.
-//
-// (a) The pubsub system maintains bindings between topics and subscriptions.
-// (b) A publisher publishes messages into a topic.
-// (c) The pubsub system delivers messages from topics into relevant
-//     subscriptions.
-// (d) A subscriber receives pending messages from its subscription and
-//     acknowledges or nacks each one to the pubsub system.
-// (e) The pubsub system removes acknowledged messages from that subscription.
-
-// -----------------------------------------------------------------------------
-// Data Model
-// -----------------------------------------------------------------------------
-
-// The data model consists of the following:
-//
-// * Topic: A topic is a resource to which messages are published by publishers.
-//     Topics are named, and the name of the topic is unique within the pubsub
-//     system.
-//
-// * Subscription: A subscription records the subscriber's interest in a topic.
-//     It can optionally include a query to select a subset of interesting
-//     messages.  The pubsub system maintains a logical cursor tracking the
-//     matching messages which still need to be delivered and acked so that
-//     they can retried as needed.  The set of messages that have not been
-//     acknowledged is called the subscription backlog.
-//
-// * Message: A message is a unit of data that flows in the system.  It contains
-//     opaque data from the publisher along with its labels.
-//
-// * Message Labels (optional): A set of opaque key, value pairs assigned
-//     by the publisher which the subscriber can use for filtering out messages
-//     in the topic.  For example, a label with key "foo.com/device_type" and
-//     value "mobile" may be added for messages that are only relevant for a
-//     mobile subscriber; a subscriber on a phone may decide to create a
-//     subscription only for messages that have this label.
-
-// -----------------------------------------------------------------------------
-// Publisher Flow
-// -----------------------------------------------------------------------------
-
-// A publisher publishes messages to the topic using the Publish request:
-//
-//   PubsubMessage message;
-//   message.set_data("....");
-//   Label label;
-//   label.set_key("foo.com/key1");
-//   label.set_str_value("value1");
-//   message.add_label(label);
-//   PublishRequest request;
-//   request.set_topic("topicName");
-//   request.set_message(message);
-//   PublisherService.Publish(request);
-
-// -----------------------------------------------------------------------------
-// Subscriber Flow
-// -----------------------------------------------------------------------------
-
-// The subscriber part of the API is richer than the publisher part and has a
-// number of concepts w.r.t. subscription creation and monitoring:
-//
-// (1) A subscriber creates a subscription using the CreateSubscription call.
-//     It may specify an optional "query" to indicate that it wants to receive
-//     only messages with a certain set of labels using the label query syntax.
-//     It may also specify an optional truncation policy to indicate when old
-//     messages from the subcription can be removed.
-//
-// (2) A subscriber receives messages in one of two ways: via push or pull.
-//
-// (a) To receive messages via push, the PushConfig field must be specified in
-//     the Subscription parameter when creating a subscription.  The PushConfig
-//     specifies an endpoint at which the subscriber must expose the
-//     PushEndpointService.  Messages are received via the HandlePubsubEvent
-//     method.  The push subscriber responds to the HandlePubsubEvent method
-//     with a result code that indicates one of three things: Ack (the message
-//     has been successfully processed and the Pubsub system may delete it),
-//     Nack (the message has been rejected, the Pubsub system should resend it
-//     at a later time), or Push-Back (this is a Nack with the additional
-//     semantics that the subscriber is overloaded and the pubsub system should
-//     back off on the rate at which it is invoking HandlePubsubEvent).  The
-//     endpoint may be a load balancer for better scalability.
-//
-// (b) To receive messages via pull a subscriber calls the Pull method on the
-//     SubscriberService to get messages from the subscription.  For each
-//     individual message, the subscriber may use the ack_id received in the
-//     PullResponse to Ack the message, Nack the message, or modify the ack
-//     deadline with ModifyAckDeadline.  See the
-//     Subscription.ack_deadline_seconds field documentation for details on the
-//     ack deadline behavior.
-//
-//     Note: Messages may be consumed in parallel by multiple subscribers making
-//       Pull calls to the same subscription; this will result in the set of
-//       messages from the subscription being shared and each subscriber
-//       receiving a subset of the messages.
-//
-// (4) The subscriber can explicitly truncate the current subscription.
-//
-// (5) "Truncated" events are delivered when a subscription is
-//     truncated, whether due to the subscription's truncation policy
-//     or an explicit request from the subscriber.
-//
-// Subscription creation:
-//
-//   Subscription subscription;
-//   subscription.set_topic("topicName");
-//   subscription.set_name("subscriptionName");
-//   subscription.push_config().set_push_endpoint("machinename:8888");
-//   SubscriberService.CreateSubscription(subscription);
-//
-// Consuming messages via push:
-//
-//  The port 'machinename:8888' must be bound to a server that implements
-//  the PushEndpointService with the following method:
-//
-//   int HandlePubsubEvent(PubsubEvent event) {
-//     if (event.subscription().equals("subscriptionName")) {
-//       if (event.has_message()) {
-//         Process(event.message().data());
-//       } else if (event.truncated()) {
-//         ProcessTruncatedEvent();
-//       }
-//     }
-//     return OK;  // This return code implies an acknowledgment
-//   }
-//
-// Consuming messages via pull:
-//
-//  The subscription must be created without setting the push_config field.
-//
-//   PullRequest pull_request;
-//   pull_request.set_subscription("subscriptionName");
-//   pull_request.set_return_immediately(false);
-//   while (true) {
-//     PullResponse pull_response;
-//     if (SubscriberService.Pull(pull_request, pull_response) == OK) {
-//       PubsubEvent event = pull_response.pubsub_event();
-//       if (event.has_message()) {
-//         Process(event.message().data());
-//       } else if (event.truncated()) {
-//         ProcessTruncatedEvent();
-//       }
-//       AcknowledgeRequest ack_request;
-//       ackRequest.set_subscription("subscriptionName");
-//       ackRequest.set_ack_id(pull_response.ack_id());
-//       SubscriberService.Acknowledge(ack_request);
-//     }
-//   }
-
-// -----------------------------------------------------------------------------
-// Reliability Semantics
-// -----------------------------------------------------------------------------
-
-// When a subscriber successfully creates a subscription using
-// Subscriber.CreateSubscription, it establishes a "subscription point" with
-// respect to that subscription - the subscriber is guaranteed to receive any
-// message published after this subscription point that matches the
-// subscription's query.  Note that messages published before the Subscription
-// point may or may not be delivered.
-//
-// If the system truncates the subscription according to the specified
-// truncation policy, the system delivers a subscription status event with the
-// "truncated" field set to true.  We refer to such events as "truncation
-// events".  A truncation event:
-//
-// * Informs the subscriber that part of the subscription messages have been
-//   discarded.  The subscriber may want to recover from the message loss, e.g.,
-//   by resyncing its state with its backend.
-// * Establishes a new subscription point, i.e., the subscriber is guaranteed to
-//   receive all changes published after the trunction event is received (or
-//   until another truncation event is received).
-//
-// Note that messages are not delivered in any particular order by the pubsub
-// system.  Furthermore, the system guarantees at-least-once delivery
-// of each message or truncation events until acked.
-
-// -----------------------------------------------------------------------------
-// Deletion
-// -----------------------------------------------------------------------------
-
-// Both topics and subscriptions may be deleted.  Deletion of a topic implies
-// deletion of all attached subscriptions.
-//
-// When a subscription is deleted directly by calling DeleteSubscription, all
-// messages are immediately dropped.  If it is a pull subscriber, future pull
-// requests will return NOT_FOUND.
-//
-// When a topic is deleted all corresponding subscriptions are immediately
-// deleted, and subscribers experience the same behavior as directly deleting
-// the subscription.
-
-// -----------------------------------------------------------------------------
-// The Publisher service and its protos.
-// -----------------------------------------------------------------------------
-
-// The service that an application uses to manipulate topics, and to send
-// messages to a topic.
-service PublisherService {
-
-  // Creates the given topic with the given name.
-  rpc CreateTopic(Topic) returns (Topic) {
-  }
-
-  // Adds a message to the topic.  Returns NOT_FOUND if the topic does not
-  // exist.
-  rpc Publish(PublishRequest) returns (proto2.Empty) {
-  }
-
-  // Adds one or more messages to the topic. Returns NOT_FOUND if the topic does
-  // not exist.
-  rpc PublishBatch(PublishBatchRequest) returns (PublishBatchResponse) {
-  }
-
-  // Gets the configuration of a topic. Since the topic only has the name
-  // attribute, this method is only useful to check the existence of a topic.
-  // If other attributes are added in the future, they will be returned here.
-  rpc GetTopic(GetTopicRequest) returns (Topic) {
-  }
-
-  // Lists matching topics.
-  rpc ListTopics(ListTopicsRequest) returns (ListTopicsResponse) {
-  }
-
-  // Deletes the topic with the given name.  All subscriptions to this topic
-  // are also deleted. Returns NOT_FOUND if the topic does not exist.
-  // After a topic is deleted, a new topic may be created with the same name.
-  rpc DeleteTopic(DeleteTopicRequest) returns (proto2.Empty)  {
-  }
-}
-
-// A topic resource.
-message Topic {
-  // Name of the topic.
-  optional string name = 1;
-}
-
-// A message data and its labels.
-message PubsubMessage {
-  // The message payload.
-  optional bytes data = 1;
-
-  // Optional list of labels for this message. Keys in this collection must
-  // be unique.
-  repeated tech.label.Label label = 2;
-
-  // ID of this message assigned by the server at publication time. Guaranteed
-  // to be unique within the topic. This value may be read by a subscriber
-  // that receives a PubsubMessage via a Pull call or a push delivery. It must
-  // not be populated by a publisher in a Publish call.
-  optional string message_id = 3;
-}
-
-// Request for the GetTopic method.
-message GetTopicRequest {
-  // The name of the topic to get.
-  optional string topic = 1;
-}
-
-// Request for the Publish method.
-message PublishRequest {
-  // The message in the request will be published on this topic.
-  optional string topic = 1;
-
-  // The message to publish.
-  optional PubsubMessage message = 2;
-}
-
-// Request for the PublishBatch method.
-message PublishBatchRequest {
-  // The messages in the request will be published on this topic.
-  optional string topic = 1;
-
-  // The messages to publish.
-  repeated PubsubMessage messages = 2;
-}
-
-// Response for the PublishBatch method.
-message PublishBatchResponse {
-  // The server-assigned ID of each published message, in the same order as
-  // the messages in the request. IDs are guaranteed to be unique within
-  // the topic.
-  repeated string message_ids = 1;
-}
-
-// Request for the ListTopics method.
-message ListTopicsRequest {
-  // A valid label query expression.
-  // (-- Which labels are required or supported is implementation-specific. --)
-  optional string query = 1;
-
-  // Maximum number of topics to return.
-  // (-- If not specified or <= 0, the implementation will select a reasonable
-  // value. --)
-  optional int32 max_results = 2;
-
-  // The value obtained in the last <code>ListTopicsResponse</code>
-  // for continuation.
-  optional string page_token = 3;
-
-}
-
-// Response for the ListTopics method.
-message ListTopicsResponse {
-  // The resulting topics.
-  repeated Topic topic = 1;
-
-  // If not empty, indicates that there are more topics that match the request,
-  // and this value should be passed to the next <code>ListTopicsRequest</code>
-  // to continue.
-  optional string next_page_token = 2;
-}
-
-// Request for the Delete method.
-message DeleteTopicRequest {
-  // Name of the topic to delete.
-  optional string topic = 1;
-}
-
-// -----------------------------------------------------------------------------
-// The Subscriber service and its protos.
-// -----------------------------------------------------------------------------
-
-// The service that an application uses to manipulate subscriptions and to
-// consume messages from a subscription via the pull method.
-service SubscriberService {
-
-  // Creates a subscription on a given topic for a given subscriber.
-  // If the subscription already exists, returns ALREADY_EXISTS.
-  // If the corresponding topic doesn't exist, returns NOT_FOUND.
-  //
-  // If the name is not provided in the request, the server will assign a random
-  // name for this subscription on the same project as the topic.
-  rpc CreateSubscription(Subscription) returns (Subscription) {
-  }
-
-  // Gets the configuration details of a subscription.
-  rpc GetSubscription(GetSubscriptionRequest) returns (Subscription) {
-  }
-
-  // Lists matching subscriptions.
-  rpc ListSubscriptions(ListSubscriptionsRequest)
-      returns (ListSubscriptionsResponse) {
-  }
-
-  // Deletes an existing subscription. All pending messages in the subscription
-  // are immediately dropped. Calls to Pull after deletion will return
-  // NOT_FOUND.
-  rpc DeleteSubscription(DeleteSubscriptionRequest) returns (proto2.Empty) {
-  }
-
-  // Removes all the pending messages in the subscription and releases the
-  // storage associated with them. Results in a truncation event to be sent to
-  // the subscriber. Messages added after this call returns are stored in the
-  // subscription as before.
-  rpc TruncateSubscription(TruncateSubscriptionRequest) returns (proto2.Empty) {
-  }
-
-  //
-  // Push subscriber calls.
-  //
-
-  // Modifies the <code>PushConfig</code> for a specified subscription.
-  // This method can be used to suspend the flow of messages to an endpoint
-  // by clearing the <code>PushConfig</code> field in the request. Messages
-  // will be accumulated for delivery even if no push configuration is
-  // defined or while the configuration is modified.
-  rpc ModifyPushConfig(ModifyPushConfigRequest) returns (proto2.Empty) {
-  }
-
-  //
-  // Pull Subscriber calls
-  //
-
-  // Pulls a single message from the server.
-  // If return_immediately is true, and no messages are available in the
-  // subscription, this method returns FAILED_PRECONDITION. The system is free
-  // to return an UNAVAILABLE error if no messages are available in a
-  // reasonable amount of time (to reduce system load).
-  rpc Pull(PullRequest) returns (PullResponse) {
-  }
-
-  // Pulls messages from the server. Returns an empty list if there are no
-  // messages available in the backlog. The system is free to return UNAVAILABLE
-  // if there are too many pull requests outstanding for the given subscription.
-  rpc PullBatch(PullBatchRequest) returns (PullBatchResponse) {
-  }
-
-  // Modifies the Ack deadline for a message received from a pull request.
-  rpc ModifyAckDeadline(ModifyAckDeadlineRequest) returns (proto2.Empty) {
-  }
-
-  // Acknowledges a particular received message: the Pub/Sub system can remove
-  // the given message from the subscription. Acknowledging a message whose
-  // Ack deadline has expired may succeed, but the message could have been
-  // already redelivered. Acknowledging a message more than once will not
-  // result in an error. This is only used for messages received via pull.
-  rpc Acknowledge(AcknowledgeRequest) returns (proto2.Empty) {
-  }
-
-  // Refuses processing a particular received message. The system will
-  // redeliver this message to some consumer of the subscription at some
-  // future time. This is only used for messages received via pull.
-  rpc Nack(NackRequest) returns (proto2.Empty) {
-  }
-}
-
-// A subscription resource.
-message Subscription {
-  // Name of the subscription.
-  optional string name = 1;
-
-  // The name of the topic from which this subscription is receiving messages.
-  optional string topic = 2;
-
-  // If <code>query</code> is non-empty, only messages on the subscriber's
-  // topic whose labels match the query will be returned. Otherwise all
-  // messages on the topic will be returned.
-  // (-- The query syntax is described in label_query.proto --)
-  optional string query = 3;
-
-  // The subscriber may specify requirements for truncating unacknowledged
-  // subscription entries. The system will honor the
-  // <code>CreateSubscription</code> request only if it can meet these
-  // requirements. If this field is not specified, messages are never truncated
-  // by the system.
-  optional TruncationPolicy truncation_policy = 4;
-
-  // Specifies which messages can be truncated by the system.
-  message TruncationPolicy {
-    oneof policy {
-      // If <code>max_bytes</code> is specified, the system is allowed to drop
-      // old messages to keep the combined size of stored messages under
-      // <code>max_bytes</code>. This is a hint; the system may keep more than
-      // this many bytes, but will make a best effort to keep the size from
-      // growing much beyond this parameter.
-      int64 max_bytes = 1;
-
-      // If <code>max_age_seconds</code> is specified, the system is allowed to
-      // drop messages that have been stored for at least this many seconds.
-      // This is a hint; the system may keep these messages, but will make a
-      // best effort to remove them when their maximum age is reached.
-      int64 max_age_seconds = 2;
-    }
-  }
-
-  // If push delivery is used with this subscription, this field is
-  // used to configure it.
-  optional PushConfig push_config = 5;
-
-  // For either push or pull delivery, the value is the maximum time after a
-  // subscriber receives a message before the subscriber should acknowledge or
-  // Nack the message. If the Ack deadline for a message passes without an
-  // Ack or a Nack, the Pub/Sub system will eventually redeliver the message.
-  // If a subscriber acknowledges after the deadline, the Pub/Sub system may
-  // accept the Ack, but it is possible that the message has been already
-  // delivered again. Multiple Acks to the message are allowed and will
-  // succeed.
-  //
-  // For push delivery, this value is used to set the request timeout for
-  // the call to the push endpoint.
-  //
-  // For pull delivery, this value is used as the initial value for the Ack
-  // deadline. It may be overridden for a specific pull request (message) with
-  // <code>ModifyAckDeadline</code>.
-  // While a message is outstanding (i.e. it has been delivered to a pull
-  // subscriber and the subscriber has not yet Acked or Nacked), the Pub/Sub
-  // system will not deliver that message to another pull subscriber
-  // (on a best-effort basis).
-  optional int32 ack_deadline_seconds = 6;
-
-  // If this parameter is set to n, the system is allowed to (but not required
-  // to) delete the subscription when at least n seconds have elapsed since the
-  // client presence was detected. (Presence is detected through any
-  // interaction using the subscription ID, including Pull(), Get(), or
-  // acknowledging a message.)
-  //
-  // If this parameter is not set, the subscription will stay live until
-  // explicitly deleted.
-  //
-  // Clients can detect such garbage collection when a Get call or a Pull call
-  // (for pull subscribers only) returns NOT_FOUND.
-  optional int64 garbage_collect_seconds = 7;
-}
-
-// Configuration for a push delivery endpoint.
-message PushConfig {
-  // A URL locating the endpoint to which messages should be pushed.
-  // For example, a Webhook endpoint might use "https://example.com/push".
-  // (-- An Android application might use "gcm:<REGID>", where <REGID> is a
-  // GCM registration id allocated for pushing messages to the application. --)
-  optional string push_endpoint = 1;
-}
-
-// An event indicating a received message or truncation event.
-message PubsubEvent {
-  // The subscription that received the event.
-  optional string subscription = 1;
-
-  oneof type {
-    // A received message.
-    PubsubMessage message = 2;
-
-    // Indicates that this subscription has been truncated.
-    bool truncated = 3;
-
-    // Indicates that this subscription has been deleted. (Note that pull
-    // subscribers will always receive NOT_FOUND in response in their pull
-    // request on the subscription, rather than seeing this boolean.)
-    bool deleted = 4;
-  }
-}
-
-// Request for the GetSubscription method.
-message GetSubscriptionRequest {
-  // The name of the subscription to get.
-  optional string subscription = 1;
-}
-
-// Request for the ListSubscriptions method.
-message ListSubscriptionsRequest {
-  // A valid label query expression.
-  // (-- Which labels are required or supported is implementation-specific.
-  // TODO(eschapira): This method must support to query by topic. We must
-  // define the key URI for the "topic" label. --)
-  optional string query = 1;
-
-  // Maximum number of subscriptions to return.
-  // (-- If not specified or <= 0, the implementation will select a reasonable
-  // value. --)
-  optional int32 max_results = 3;
-
-  // The value obtained in the last <code>ListSubscriptionsResponse</code>
-  // for continuation.
-  optional string page_token = 4;
-}
-
-// Response for the ListSubscriptions method.
-message ListSubscriptionsResponse {
-  // The subscriptions that match the request.
-  repeated Subscription subscription = 1;
-
-  // If not empty, indicates that there are more subscriptions that match the
-  // request and this value should be passed to the next
-  // <code>ListSubscriptionsRequest</code> to continue.
-  optional string next_page_token = 2;
-}
-
-// Request for the TruncateSubscription method.
-message TruncateSubscriptionRequest {
-  // The subscription that is being truncated.
-  optional string subscription = 1;
-}
-
-// Request for the DeleteSubscription method.
-message DeleteSubscriptionRequest {
-  // The subscription to delete.
-  optional string subscription = 1;
-}
-
-// Request for the ModifyPushConfig method.
-message ModifyPushConfigRequest {
-  // The name of the subscription.
-  optional string subscription = 1;
-
-  // An empty <code>push_config</code> indicates that the Pub/Sub system should
-  // pause pushing messages from the given subscription.
-  optional PushConfig push_config = 2;
-}
-
-// -----------------------------------------------------------------------------
-// The protos used by a pull subscriber.
-// -----------------------------------------------------------------------------
-
-// Request for the Pull method.
-message PullRequest {
-  // The subscription from which a message should be pulled.
-  optional string subscription = 1;
-
-  // If this is specified as true the system will respond immediately even if
-  // it is not able to return a message in the Pull response. Otherwise the
-  // system is allowed to wait until at least one message is available rather
-  // than returning FAILED_PRECONDITION. The client may cancel the request if
-  // it does not wish to wait any longer for the response.
-  optional bool return_immediately = 2;
-}
-
-// Either a <code>PubsubMessage</code> or a truncation event. One of these two
-// must be populated.
-message PullResponse {
-  // This ID must be used to acknowledge the received event or message.
-  optional string ack_id = 1;
-
-  // A pubsub message or truncation event.
-  optional PubsubEvent pubsub_event = 2;
-}
-
-// Request for the PullBatch method.
-message PullBatchRequest {
-  // The subscription from which messages should be pulled.
-  optional string subscription = 1;
-
-  // If this is specified as true the system will respond immediately even if
-  // it is not able to return a message in the Pull response. Otherwise the
-  // system is allowed to wait until at least one message is available rather
-  // than returning no messages. The client may cancel the request if it does
-  // not wish to wait any longer for the response.
-  optional bool return_immediately = 2;
-
-  // The maximum number of PubsubEvents returned for this request. The Pub/Sub
-  // system may return fewer than the number of events specified.
-  optional int32 max_events = 3;
-}
-
-// Response for the PullBatch method.
-message PullBatchResponse {
-
-  // Received Pub/Sub messages or status events. The Pub/Sub system will return
-  // zero messages if there are no more messages available in the backlog. The
-  // Pub/Sub system may return fewer than the max_events requested even if
-  // there are more messages available in the backlog.
-  repeated PullResponse pull_responses = 2;
-}
-
-// Request for the ModifyAckDeadline method.
-message ModifyAckDeadlineRequest {
-  // The name of the subscription from which messages are being pulled.
-  optional string subscription = 1;
-
-  // The acknowledgment ID.
-  optional string ack_id = 2;
-
-  // The new Ack deadline. Must be >= 0.
-  optional int32 ack_deadline_seconds = 3;
-}
-
-// Request for the Acknowledge method.
-message AcknowledgeRequest {
-  // The subscription whose message is being acknowledged.
-  optional string subscription = 1;
-
-  // The acknowledgment ID for the message being acknowledged. This was
-  // returned by the Pub/Sub system in the Pull response.
-  repeated string ack_id = 2;
-}
-
-// Request for the Nack method.
-message NackRequest {
-  // The subscription whose message is being Nacked.
-  optional string subscription = 1;
-
-  // The acknowledgment ID for the message being refused. This was returned by
-  // the Pub/Sub system in the Pull response.
-  repeated string ack_id = 2;
-}
-
-// -----------------------------------------------------------------------------
-// The service and protos used by a push subscriber.
-// -----------------------------------------------------------------------------
-
-// The service that a subscriber uses to handle messages sent via push
-// delivery.
-// This service is not currently exported for HTTP clients.
-// TODO(eschapira): Explain HTTP subscribers.
-service PushEndpointService {
-  // Sends a <code>PubsubMessage</code> or a subscription status event to a
-  // push endpoint.
-  // The push endpoint responds with an empty message and a code from
-  // util/task/codes.proto. The following codes have a particular meaning to the
-  // Pub/Sub system:
-  // OK          - This is interpreted by Pub/Sub as Ack.
-  // ABORTED     - This is intepreted by Pub/Sub as a Nack, without implying
-  //               pushback for congestion control.  The Pub/Sub system will
-  //               retry this message at a later time.
-  // UNAVAILABLE - This is intepreted by Pub/Sub as a Nack, with the additional
-  //               semantics of push-back.  The Pub/Sub system will use an AIMD
-  //               congestion control algorithm to backoff the rate of sending
-  //               messages from this subscription.
-  // Any other code, or a failure to respond, will be interpreted in the same
-  // way as ABORTED; i.e. the system will retry the message at a later time to
-  // ensure reliable delivery.
-  rpc HandlePubsubEvent(PubsubEvent) returns (proto2.Empty);
-}
diff --git a/tools/run_tests/tests.json b/tools/run_tests/tests.json
index b25616474d..05f5e47955 100644
--- a/tools/run_tests/tests.json
+++ b/tools/run_tests/tests.json
@@ -384,16 +384,6 @@
   {
     "flaky": false, 
     "language": "c++", 
-    "name": "pubsub_publisher_test"
-  }, 
-  {
-    "flaky": false, 
-    "language": "c++", 
-    "name": "pubsub_subscriber_test"
-  }, 
-  {
-    "flaky": false, 
-    "language": "c++", 
     "name": "status_test"
   }, 
   {