Moves video frame callbacks from VideoFrameCompositor to Renderer.

media/mojo/services/mojo_renderer_service.h

Index: media/mojo/services/mojo_renderer_service.h
diff --git a/media/mojo/services/mojo_renderer_service.h b/media/mojo/services/mojo_renderer_service.h
index 28c0a7fd594bc7d2e91558800d950d879a7ef768..bb667891bcc8f9da536e596544d04ce3229ef48a 100644
--- a/media/mojo/services/mojo_renderer_service.h
+++ b/media/mojo/services/mojo_renderer_service.h
@@ -64,6 +64,8 @@ class MojoRendererService : public interfaces::Renderer, public RendererClient {
   void OnStatisticsUpdate(const PipelineStatistics& stats) final;
   void OnBufferingStateChange(BufferingState state) final;
   void OnWaitingForDecryptionKey() final;
+  void OnVideoNaturalSizeChange(const gfx::Size& size) final;
+  void OnVideoOpacityChange(bool opaque) final;
 
   // Called when the DemuxerStreamProviderShim is ready to go (has a config,
   // pipe handle, etc) and can be handed off to a renderer for use.