| Index: gpu/command_buffer_service.gypi
 | 
| diff --git a/gpu/command_buffer_service.gypi b/gpu/command_buffer_service.gypi
 | 
| index 9c9c3f76fd67a1e52ab39aaf8a95d856d7c2e88d..729baf0fe83106da3050a3f31efb5c18a9fbf3ab 100644
 | 
| --- a/gpu/command_buffer_service.gypi
 | 
| +++ b/gpu/command_buffer_service.gypi
 | 
| @@ -81,6 +81,8 @@
 | 
|      'command_buffer/service/gpu_scheduler.cc',
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|      'command_buffer/service/gpu_scheduler.h',
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|      'command_buffer/service/gpu_scheduler_mock.h',
 | 
| +    'command_buffer/service/gpu_state_tracer.cc',
 | 
| +    'command_buffer/service/gpu_state_tracer.h',
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|      'command_buffer/service/gpu_switches.cc',
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|      'command_buffer/service/gpu_switches.h',
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|      'command_buffer/service/gpu_tracer.cc',
 | 
| 
 |