WebMediaPlayerImpl needs to own the audio source provider.

chrome/renderer/chrome_content_renderer_client.h

Index: chrome/renderer/chrome_content_renderer_client.h
diff --git a/chrome/renderer/chrome_content_renderer_client.h b/chrome/renderer/chrome_content_renderer_client.h
index 17fea34fd899555837a16e0eb42ccb98964574c9..a1e15f09a15269bc0c4ffe1d351529d43ac2dc37 100644
--- a/chrome/renderer/chrome_content_renderer_client.h
+++ b/chrome/renderer/chrome_content_renderer_client.h
@@ -25,6 +25,10 @@ class VisitedLinkSlave;
 
 struct ChromeViewHostMsg_GetPluginInfo_Status;
 
+namespace media {
+class AudioRendererSink;
+}
+
 namespace prerender {
 class PrerenderDispatcher;
 }
@@ -74,6 +78,7 @@ class ChromeContentRendererClient : public content::ContentRendererClient {
       base::WeakPtr<webkit_media::WebMediaPlayerDelegate> delegate,
       media::FilterCollection* collection,
       WebKit::WebAudioSourceProvider* audio_source_provider,
+      media::AudioRendererSink* audio_renderer_sink,
       media::MessageLoopFactory* message_loop_factory,
       webkit_media::MediaStreamClient* media_stream_client,
       media::MediaLog* media_log) OVERRIDE;