Media Remoting: Add remoting control logic for encrypted contents.

media/remoting/remoting_renderer_factory.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 MEDIA_REMOTING_REMOTING_RENDERER_FACTORY_H_
 #define MEDIA_REMOTING_REMOTING_RENDERER_FACTORY_H_
 
 #include "media/base/renderer_factory.h"
-#include "media/remoting/remoting_controller.h"
+#include "media/remoting/remoting_renderer_controller.h"
 
 namespace media {
 
 // Create renderer for local playback or remoting according to info from
-// |remoting_controller|.
-// TODO(xjz): Merge this with Eric's implementation.
+// |remoting_renderer_controller|.
 class RemotingRendererFactory : public RendererFactory {
  public:
   RemotingRendererFactory(
       std::unique_ptr<RendererFactory> default_renderer_factory,
-      std::unique_ptr<RemotingController> remoting_controller);
+      std::unique_ptr<RemotingRendererController> remoting_renderer_controller);
   ~RemotingRendererFactory() override;
 
   std::unique_ptr<Renderer> CreateRenderer(
       const scoped_refptr<base::SingleThreadTaskRunner>& media_task_runner,
       const scoped_refptr<base::TaskRunner>& worker_task_runner,
       AudioRendererSink* audio_renderer_sink,
       VideoRendererSink* video_renderer_sink,
       const RequestSurfaceCB& request_surface_cb) override;
 
  private:
   const std::unique_ptr<RendererFactory> default_renderer_factory_;
-  const std::unique_ptr<RemotingController> remoting_controller_;
+  const std::unique_ptr<RemotingRendererController>
+      remoting_renderer_controller_;
 
   DISALLOW_COPY_AND_ASSIGN(RemotingRendererFactory);
 };
 
 }  // namespace media
 
 #endif  // MEDIA_REMOTING_REMOTING_RENDERER_FACTORY_H_