| Index: media/base/audio_discard_helper.h
 | 
| diff --git a/media/base/audio_discard_helper.h b/media/base/audio_discard_helper.h
 | 
| index 7708a2f35acf2771b5ea6ebb8917b014cc792d0c..94cf2e5622f51ac891cacf5b64059ef64a4fb39e 100644
 | 
| --- a/media/base/audio_discard_helper.h
 | 
| +++ b/media/base/audio_discard_helper.h
 | 
| @@ -5,6 +5,7 @@
 | 
|  #ifndef MEDIA_BASE_AUDIO_DISCARD_HELPER_H_
 | 
|  #define MEDIA_BASE_AUDIO_DISCARD_HELPER_H_
 | 
|  
 | 
| +#include "base/macros.h"
 | 
|  #include "base/memory/ref_counted.h"
 | 
|  #include "base/time/time.h"
 | 
|  #include "media/base/audio_timestamp_helper.h"
 | 
| 
 |