Moves video frame callbacks from VideoFrameCompositor to Renderer.

media/mojo/services/mojo_renderer_impl.h

Index: media/mojo/services/mojo_renderer_impl.h
diff --git a/media/mojo/services/mojo_renderer_impl.h b/media/mojo/services/mojo_renderer_impl.h
index bd92e39cfe8823cc623c8016bd2fcdbfbf5c4263..74ae8162392adfb43c6c27f0eb4ef856e0881d1e 100644
--- a/media/mojo/services/mojo_renderer_impl.h
+++ b/media/mojo/services/mojo_renderer_impl.h
@@ -58,6 +58,8 @@ class MojoRendererImpl : public Renderer, public interfaces::RendererClient {
   void OnBufferingStateChange(interfaces::BufferingState state) override;
   void OnEnded() override;
   void OnError() override;
+  void OnVideoNaturalSizeChange(mojo::SizePtr size) override;
+  void OnVideoOpacityChange(bool opaque) override;
 
   // Callback for connection error on |remote_renderer_|.
   void OnConnectionError();