Integrate Surface requests with MediaPlayerRenderer

content/renderer/media/android/media_player_renderer_client.h

Index: content/renderer/media/android/media_player_renderer_client.h
diff --git a/content/renderer/media/android/media_player_renderer_client.h b/content/renderer/media/android/media_player_renderer_client.h
index cdfbce26939168060b5f94321dbcd2a5296bf5fb..285a15706ddf5fa8fdaa29011c70c1b68db6727a 100644
--- a/content/renderer/media/android/media_player_renderer_client.h
+++ b/content/renderer/media/android/media_player_renderer_client.h
@@ -77,6 +77,9 @@ class CONTENT_EXPORT MediaPlayerRendererClient : public media::Renderer,
       media::DemuxerStreamProvider* demuxer_stream_provider);
   void CompleteInitialization(media::PipelineStatus status);
 
+  void OnScopedSurfaceRequested(
+      const base::Optional<base::UnguessableToken>& request_token);
+
   // Used to forward calls to the MediaPlayerRenderer living in the Browser.
   std::unique_ptr<media::MojoRenderer> mojo_renderer_;