Revert "Channel Tracing Implementation; Part 1"

4 files changed, 6 insertions, 84 deletions

diff --git a/tools/doxygen/Doxyfile.c++.internal b/tools/doxygen/Doxyfile.c++.internal
index 52a16d6e98..c822d9b3cd 100644
--- a/tools/doxygen/Doxyfile.c++.internal
+++ b/tools/doxygen/Doxyfile.c++.internal
@@ -1007,14 +1007,11 @@ src/core/lib/backoff/backoff.h \
 src/core/lib/channel/channel_args.h \
 src/core/lib/channel/channel_stack.h \
 src/core/lib/channel/channel_stack_builder.h \
-src/core/lib/channel/channel_trace.h \
-src/core/lib/channel/channel_trace_registry.h \
 src/core/lib/channel/connected_channel.h \
 src/core/lib/channel/context.h \
 src/core/lib/channel/handshaker.h \
 src/core/lib/channel/handshaker_factory.h \
 src/core/lib/channel/handshaker_registry.h \
-src/core/lib/channel/status_util.h \
 src/core/lib/compression/algorithm_metadata.h \
 src/core/lib/compression/compression_internal.h \
 src/core/lib/compression/message_compress.h \
diff --git a/tools/doxygen/Doxyfile.core.internal b/tools/doxygen/Doxyfile.core.internal
index 2757114b34..212e1d53dd 100644
--- a/tools/doxygen/Doxyfile.core.internal
+++ b/tools/doxygen/Doxyfile.core.internal
@@ -929,6 +929,8 @@ src/core/ext/filters/client_channel/resolver_registry.cc \
 src/core/ext/filters/client_channel/resolver_registry.h \
 src/core/ext/filters/client_channel/retry_throttle.cc \
 src/core/ext/filters/client_channel/retry_throttle.h \
+src/core/ext/filters/client_channel/status_util.cc \
+src/core/ext/filters/client_channel/status_util.h \
 src/core/ext/filters/client_channel/subchannel.cc \
 src/core/ext/filters/client_channel/subchannel.h \
 src/core/ext/filters/client_channel/subchannel_index.cc \
@@ -1032,10 +1034,6 @@ src/core/lib/channel/channel_stack.cc \
 src/core/lib/channel/channel_stack.h \
 src/core/lib/channel/channel_stack_builder.cc \
 src/core/lib/channel/channel_stack_builder.h \
-src/core/lib/channel/channel_trace.cc \
-src/core/lib/channel/channel_trace.h \
-src/core/lib/channel/channel_trace_registry.cc \
-src/core/lib/channel/channel_trace_registry.h \
 src/core/lib/channel/connected_channel.cc \
 src/core/lib/channel/connected_channel.h \
 src/core/lib/channel/context.h \
@@ -1045,8 +1043,6 @@ src/core/lib/channel/handshaker_factory.cc \
 src/core/lib/channel/handshaker_factory.h \
 src/core/lib/channel/handshaker_registry.cc \
 src/core/lib/channel/handshaker_registry.h \
-src/core/lib/channel/status_util.cc \
-src/core/lib/channel/status_util.h \
 src/core/lib/compression/algorithm_metadata.h \
 src/core/lib/compression/compression.cc \
 src/core/lib/compression/compression_internal.cc \
diff --git a/tools/run_tests/generated/sources_and_headers.json b/tools/run_tests/generated/sources_and_headers.json
index 08dc3fa9ea..f80cd9f2b5 100644
--- a/tools/run_tests/generated/sources_and_headers.json
+++ b/tools/run_tests/generated/sources_and_headers.json
@@ -3037,27 +3037,6 @@
   {
     "deps": [
       "gpr", 
-      "gpr_test_util", 
-      "grpc", 
-      "grpc++", 
-      "grpc++_channelz_proto", 
-      "grpc++_test", 
-      "grpc++_test_util", 
-      "grpc_test_util"
-    ], 
-    "headers": [], 
-    "is_filegroup": false, 
-    "language": "c++", 
-    "name": "channel_trace_test", 
-    "src": [
-      "test/core/channel/channel_trace_test.cc"
-    ], 
-    "third_party": false, 
-    "type": "target"
-  }, 
-  {
-    "deps": [
-      "gpr", 
       "grpc"
     ], 
     "headers": [], 
@@ -4503,7 +4482,7 @@
     "language": "c++", 
     "name": "status_util_test", 
     "src": [
-      "test/core/channel/status_util_test.cc"
+      "test/core/client_channel/status_util_test.cc"
     ], 
     "third_party": false, 
     "type": "target"
@@ -6980,9 +6959,6 @@
       "grpc_test_util"
     ], 
     "headers": [
-      "src/proto/grpc/channelz/channelz.grpc.pb.h", 
-      "src/proto/grpc/channelz/channelz.pb.h", 
-      "src/proto/grpc/channelz/channelz_mock.grpc.pb.h", 
       "src/proto/grpc/health/v1/health.grpc.pb.h", 
       "src/proto/grpc/health/v1/health.pb.h", 
       "src/proto/grpc/health/v1/health_mock.grpc.pb.h", 
@@ -6997,7 +6973,6 @@
       "src/proto/grpc/testing/echo_mock.grpc.pb.h", 
       "test/cpp/end2end/test_service_impl.h", 
       "test/cpp/util/byte_buffer_proto_helper.h", 
-      "test/cpp/util/channel_trace_proto_helper.h", 
       "test/cpp/util/create_test_channel.h", 
       "test/cpp/util/string_ref_helper.h", 
       "test/cpp/util/subprocess.h", 
@@ -7011,8 +6986,6 @@
       "test/cpp/end2end/test_service_impl.h", 
       "test/cpp/util/byte_buffer_proto_helper.cc", 
       "test/cpp/util/byte_buffer_proto_helper.h", 
-      "test/cpp/util/channel_trace_proto_helper.cc", 
-      "test/cpp/util/channel_trace_proto_helper.h", 
       "test/cpp/util/create_test_channel.cc", 
       "test/cpp/util/create_test_channel.h", 
       "test/cpp/util/string_ref_helper.cc", 
@@ -9014,13 +8987,10 @@
       "src/core/lib/channel/channel_args.cc", 
       "src/core/lib/channel/channel_stack.cc", 
       "src/core/lib/channel/channel_stack_builder.cc", 
-      "src/core/lib/channel/channel_trace.cc", 
-      "src/core/lib/channel/channel_trace_registry.cc", 
       "src/core/lib/channel/connected_channel.cc", 
       "src/core/lib/channel/handshaker.cc", 
       "src/core/lib/channel/handshaker_factory.cc", 
       "src/core/lib/channel/handshaker_registry.cc", 
-      "src/core/lib/channel/status_util.cc", 
       "src/core/lib/compression/compression.cc", 
       "src/core/lib/compression/compression_internal.cc", 
       "src/core/lib/compression/message_compress.cc", 
@@ -9185,14 +9155,11 @@
       "src/core/lib/channel/channel_args.h", 
       "src/core/lib/channel/channel_stack.h", 
       "src/core/lib/channel/channel_stack_builder.h", 
-      "src/core/lib/channel/channel_trace.h", 
-      "src/core/lib/channel/channel_trace_registry.h", 
       "src/core/lib/channel/connected_channel.h", 
       "src/core/lib/channel/context.h", 
       "src/core/lib/channel/handshaker.h", 
       "src/core/lib/channel/handshaker_factory.h", 
       "src/core/lib/channel/handshaker_registry.h", 
-      "src/core/lib/channel/status_util.h", 
       "src/core/lib/compression/algorithm_metadata.h", 
       "src/core/lib/compression/compression_internal.h", 
       "src/core/lib/compression/message_compress.h", 
@@ -9334,14 +9301,11 @@
       "src/core/lib/channel/channel_args.h", 
       "src/core/lib/channel/channel_stack.h", 
       "src/core/lib/channel/channel_stack_builder.h", 
-      "src/core/lib/channel/channel_trace.h", 
-      "src/core/lib/channel/channel_trace_registry.h", 
       "src/core/lib/channel/connected_channel.h", 
       "src/core/lib/channel/context.h", 
       "src/core/lib/channel/handshaker.h", 
       "src/core/lib/channel/handshaker_factory.h", 
       "src/core/lib/channel/handshaker_registry.h", 
-      "src/core/lib/channel/status_util.h", 
       "src/core/lib/compression/algorithm_metadata.h", 
       "src/core/lib/compression/compression_internal.h", 
       "src/core/lib/compression/message_compress.h", 
@@ -9489,6 +9453,7 @@
       "src/core/ext/filters/client_channel/resolver_factory.h", 
       "src/core/ext/filters/client_channel/resolver_registry.h", 
       "src/core/ext/filters/client_channel/retry_throttle.h", 
+      "src/core/ext/filters/client_channel/status_util.h", 
       "src/core/ext/filters/client_channel/subchannel.h", 
       "src/core/ext/filters/client_channel/subchannel_index.h", 
       "src/core/ext/filters/client_channel/uri_parser.h"
@@ -9532,6 +9497,8 @@
       "src/core/ext/filters/client_channel/resolver_registry.h", 
       "src/core/ext/filters/client_channel/retry_throttle.cc", 
       "src/core/ext/filters/client_channel/retry_throttle.h", 
+      "src/core/ext/filters/client_channel/status_util.cc", 
+      "src/core/ext/filters/client_channel/status_util.h", 
       "src/core/ext/filters/client_channel/subchannel.cc", 
       "src/core/ext/filters/client_channel/subchannel.h", 
       "src/core/ext/filters/client_channel/subchannel_index.cc", 
@@ -10471,20 +10438,6 @@
     "type": "filegroup"
   }, 
   {
-    "deps": [], 
-    "headers": [
-      "src/proto/grpc/channelz/channelz.grpc.pb.h", 
-      "src/proto/grpc/channelz/channelz.pb.h", 
-      "src/proto/grpc/channelz/channelz_mock.grpc.pb.h"
-    ], 
-    "is_filegroup": true, 
-    "language": "c++", 
-    "name": "grpc++_channelz_proto", 
-    "src": [], 
-    "third_party": false, 
-    "type": "filegroup"
-  }, 
-  {
     "deps": [
       "grpc_codegen"
     ], 
diff --git a/tools/run_tests/generated/tests.json b/tools/run_tests/generated/tests.json
index 8a99792108..3d6b6caa2a 100644
--- a/tools/run_tests/generated/tests.json
+++ b/tools/run_tests/generated/tests.json
@@ -3662,30 +3662,6 @@
     "exclude_configs": [], 
     "exclude_iomgrs": [], 
     "flaky": false, 
-    "gtest": true, 
-    "language": "c++", 
-    "name": "channel_trace_test", 
-    "platforms": [
-      "linux", 
-      "mac", 
-      "posix", 
-      "windows"
-    ], 
-    "uses_polling": false
-  }, 
-  {
-    "args": [], 
-    "benchmark": false, 
-    "ci_platforms": [
-      "linux", 
-      "mac", 
-      "posix", 
-      "windows"
-    ], 
-    "cpu_cost": 1.0, 
-    "exclude_configs": [], 
-    "exclude_iomgrs": [], 
-    "flaky": false, 
     "gtest": false, 
     "language": "c++", 
     "name": "check_gcp_environment_linux_test",