Very early implementation for HTMLMediaElement / Web Audio API integration

webkit/glue/webmediaplayer_impl.h

Index: webkit/glue/webmediaplayer_impl.h
===================================================================
--- webkit/glue/webmediaplayer_impl.h	(revision 96995)
+++ webkit/glue/webmediaplayer_impl.h	(working copy)
@@ -60,6 +60,9 @@
 
 class GURL;
 
+class AudioRendererImpl;
+class RendererWebAudioSourceProviderImpl;
+
 namespace WebKit {
 class WebFrame;
 }
@@ -103,6 +106,7 @@
   // Callers must call |Initialize()| before they can use the object.
   WebMediaPlayerImpl(WebKit::WebMediaPlayerClient* client,
                      media::FilterCollection* collection,
+                     AudioRendererImpl* audio_renderer,
                      media::MessageLoopFactory* message_loop_factory,
                      MediaStreamClient* media_stream_client,
                      media::MediaLog* media_log);
@@ -175,6 +179,10 @@
   virtual WebKit::WebVideoFrame* getCurrentFrame();
   virtual void putCurrentFrame(WebKit::WebVideoFrame* web_video_frame);
 
+  virtual WebKit::WebAudioSourceProvider* webAudioSourceProvider();
+  RendererWebAudioSourceProviderImpl* audio_source_provider_;
+  scoped_refptr<AudioRendererImpl> audio_renderer_;
+
   // TODO(acolwell): Uncomment once WebKit changes are checked in.
   // https://bugs.webkit.org/show_bug.cgi?id=64731
   //virtual bool sourceAppend(const unsigned char* data, unsigned length);