| Index: content/renderer/media/media_stream_audio_processor_options.h | 
| diff --git a/content/renderer/media/media_stream_audio_processor_options.h b/content/renderer/media/media_stream_audio_processor_options.h | 
| index 3977000d1d3ee9a164d3d3bd5e65103e60edf38c..40544807000ddab96de50cf17402377ae13d0860 100644 | 
| --- a/content/renderer/media/media_stream_audio_processor_options.h | 
| +++ b/content/renderer/media/media_stream_audio_processor_options.h | 
| @@ -54,6 +54,9 @@ void EnableEchoCancellation(AudioProcessing* audio_processing); | 
| // Enables the noise suppression in |audio_processing|. | 
| void EnableNoiseSuppression(AudioProcessing* audio_processing); | 
|  | 
| +// Enables the experimental noise suppression in |audio_processing|. | 
| +void EnableExperimentalNoiseSuppression(AudioProcessing* audio_processing); | 
| + | 
| // Enables the high pass filter in |audio_processing|. | 
| void EnableHighPassFilter(AudioProcessing* audio_processing); | 
|  | 
|  |