proto_zero_plugin [NOT FOR REVIEW].

components/tracing.gyp

 # Copyright (c) 2012 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.
 
 # This file is intentionally a gyp file rather than a gypi for dependencies
 # reasons. The other gypi files include content.gyp and content_common depends
 # on this, thus if you try to rename this to gypi and include it in
 # components.gyp, you will get a circular dependency error.
 {
   'variables': {
     'chromium_code': 1,
   },
   'targets' : [
     {
       'target_name': 'tracing',
       'type': '<(component)',
       'dependencies': [
         '../base/base.gyp:base',
         '../ipc/ipc.gyp:ipc',
+        'tracing_proto.gyp:tracing_proto',
       ],
       'include_dirs': [
         '..',
       ],
       'defines': [
         'TRACING_IMPLEMENTATION=1',
       ],
       'sources': [
         'tracing/browser/trace_config_file.cc',
         'tracing/browser/trace_config_file.h',
         'tracing/child/child_memory_dump_manager_delegate_impl.cc',
         'tracing/child/child_memory_dump_manager_delegate_impl.h',
         'tracing/child/child_trace_message_filter.cc',
         'tracing/child/child_trace_message_filter.h',
         'tracing/common/graphics_memory_dump_provider_android.cc',
         'tracing/common/graphics_memory_dump_provider_android.h',
         'tracing/common/process_metrics_memory_dump_provider.cc',
         'tracing/common/process_metrics_memory_dump_provider.h',
         'tracing/common/trace_to_console.cc',
         'tracing/common/trace_to_console.h',
         'tracing/common/tracing_messages.cc',
         'tracing/common/tracing_messages.h',
         'tracing/common/tracing_switches.cc',
         'tracing/common/tracing_switches.h',
         'tracing/core/scattered_stream_writer.cc',
         'tracing/core/scattered_stream_writer.h',
         'tracing/core/trace_ring_buffer.cc',
         'tracing/core/trace_ring_buffer.h',
         'tracing/tracing_export.h',
+        'tracing/sample_proto_canary.cc',
       ],
       'target_conditions': [
         ['>(nacl_untrusted_build)==1', {
           'sources!': [
             'tracing/common/process_metrics_memory_dump_provider.cc',
           ],
         }],
       ]
     },
   ],
 }