| Index: content/renderer/media/renderer_webaudiodevice_impl.h | 
| =================================================================== | 
| --- content/renderer/media/renderer_webaudiodevice_impl.h	(revision 155437) | 
| +++ content/renderer/media/renderer_webaudiodevice_impl.h	(working copy) | 
| @@ -26,6 +26,11 @@ | 
| // AudioRendererSink::RenderCallback implementation. | 
| virtual int Render(media::AudioBus* audio_bus, | 
| int audio_delay_milliseconds) OVERRIDE; | 
| + | 
| +  virtual void RenderIO(media::AudioBus* audio_input_bus, | 
| +                        media::AudioBus* audio_bus, | 
| +                        int audio_delay_milliseconds) OVERRIDE; | 
| + | 
| virtual void OnRenderError() OVERRIDE; | 
|  | 
| private: | 
|  |