Integrate Surface requests with MediaPlayerRenderer

content/renderer/media/android/media_player_renderer_client.h

 // Copyright 2016 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef CONTENT_RENDERER_MEDIA_ANDROID_MEDIA_PLAYER_RENDERER_CLIENT_H_
 #define CONTENT_RENDERER_MEDIA_ANDROID_MEDIA_PLAYER_RENDERER_CLIENT_H_
 
 #include "base/callback.h"
 #include "base/macros.h"
 #include "base/memory/weak_ptr.h"
@@ skipping 59 matching lines @@
 
   // Called on |compositor_task_runner_| whenever |stream_texture_wrapper_| has
   // a new frame.
   void OnFrameAvailable();
 
  private:
   void InitializeRemoteRenderer(
       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_;
 
   // Owns the StreamTexture whose surface is used by MediaPlayerRenderer.
   // Provides the VideoFrames to |sink_|.
   media::ScopedStreamTextureWrapper stream_texture_wrapper_;
 
   media::RendererClient* client_;
 
   media::VideoRendererSink* sink_;
 
   scoped_refptr<base::SingleThreadTaskRunner> media_task_runner_;
 
   // Used by |stream_texture_wrapper_| to signal OnFrameAvailable() and to send
   // VideoFrames to |sink_| on the right thread.
   scoped_refptr<base::SingleThreadTaskRunner> compositor_task_runner_;
 
   media::PipelineStatusCB init_cb_;
 
   // NOTE: Weak pointers must be invalidated before all other member variables.
   base::WeakPtrFactory<MediaPlayerRendererClient> weak_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(MediaPlayerRendererClient);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_RENDERER_MEDIA_ANDROID_MEDIA_PLAYER_RENDERER_CLIENT_H_