proto_zero_plugin [NOT FOR REVIEW].

components/tracing/BUILD.gn

 # Copyright 2014 The Chromium Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 component("tracing") {
   sources = [
     "child/child_memory_dump_manager_delegate_impl.cc",
     "child/child_memory_dump_manager_delegate_impl.h",
     "child/child_trace_message_filter.cc",
     "child/child_trace_message_filter.h",
     "common/graphics_memory_dump_provider_android.cc",
     "common/graphics_memory_dump_provider_android.h",
     "common/process_metrics_memory_dump_provider.cc",
     "common/process_metrics_memory_dump_provider.h",
     "common/tracing_messages.cc",
     "common/tracing_messages.h",
     "tracing_export.h",
   ]
 
   defines = [ "TRACING_IMPLEMENTATION" ]
 
   deps = [
     "//base",
+    "//components/tracing/proto:tracing_proto",
     "//ipc",
   ]
 
+  sources += [ "sample_proto_canary.cc" ]
+
   if (is_nacl) {
     sources -= [ "common/process_metrics_memory_dump_provider.cc" ]
   }
 }
 
 component("startup_tracing") {
   sources = [
     "browser/trace_config_file.cc",
     "browser/trace_config_file.h",
     "common/trace_to_console.cc",
@@ skipping 25 matching lines @@
     "//ipc",
     "//testing/gmock:gmock",
     "//testing/gtest",
   ]
 
   if (!is_android) {
     sources += [ "browser/trace_config_file_unittest.cc" ]
     deps += [ ":startup_tracing" ]
   }
 }