Fire canplaythrough event at the proper time for audio/video

webkit/glue/webmediaplayer_impl.h

Index: webkit/glue/webmediaplayer_impl.h
diff --git a/webkit/glue/webmediaplayer_impl.h b/webkit/glue/webmediaplayer_impl.h
index 3acaa6f1d8b4e2369a851e528b03c936863f4655..252bf6f148546c651debc7c7dee61aeb423cba4d 100644
--- a/webkit/glue/webmediaplayer_impl.h
+++ b/webkit/glue/webmediaplayer_impl.h
@@ -194,7 +194,7 @@ class WebMediaPlayerImpl
   void OnPipelineSeek(media::PipelineStatus status);
   void OnPipelineEnded(media::PipelineStatus status);
   void OnPipelineError(media::PipelineStatus error);
-  void OnNetworkEvent(bool is_downloading_data);
+  void OnNetworkEvent(media::NetworkEvent type);
   void OnDemuxerOpened();
 
  private:
@@ -269,6 +269,8 @@ class WebMediaPlayerImpl
 
   bool incremented_externally_allocated_memory_;
 
+  bool can_play_through_;
+
   DISALLOW_COPY_AND_ASSIGN(WebMediaPlayerImpl);
 };