| Index: media/audio/audio_output_dispatcher.h
 | 
| diff --git a/media/audio/audio_output_dispatcher.h b/media/audio/audio_output_dispatcher.h
 | 
| index 74f55c75138fd272dac42c748a3cb689ab832ccc..fcdafb41ade42ff227f1558cbf6c2399183b9949 100644
 | 
| --- a/media/audio/audio_output_dispatcher.h
 | 
| +++ b/media/audio/audio_output_dispatcher.h
 | 
| @@ -18,6 +18,7 @@
 | 
|  #ifndef MEDIA_AUDIO_AUDIO_OUTPUT_DISPATCHER_H_
 | 
|  #define MEDIA_AUDIO_AUDIO_OUTPUT_DISPATCHER_H_
 | 
|  
 | 
| +#include "base/macros.h"
 | 
|  #include "base/memory/ref_counted.h"
 | 
|  #include "media/audio/audio_io.h"
 | 
|  #include "media/audio/audio_manager.h"
 | 
| 
 |