| Index: media/audio/audio_output_stream_sink.h
 | 
| diff --git a/media/audio/audio_output_stream_sink.h b/media/audio/audio_output_stream_sink.h
 | 
| index b8eed265c2a1390b771f891fb69c67d888bb8054..39456fef4430c3d7280d5b6b917137b902cbeec0 100644
 | 
| --- a/media/audio/audio_output_stream_sink.h
 | 
| +++ b/media/audio/audio_output_stream_sink.h
 | 
| @@ -8,6 +8,7 @@
 | 
|  #include <string>
 | 
|  
 | 
|  #include "base/compiler_specific.h"
 | 
| +#include "base/macros.h"
 | 
|  #include "base/single_thread_task_runner.h"
 | 
|  #include "base/synchronization/lock.h"
 | 
|  #include "media/audio/audio_io.h"
 | 
| 
 |