Implement media Cast button in Blink

content/browser/media/android/browser_media_player_manager.h

 // Copyright 2013 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_BROWSER_MEDIA_ANDROID_BROWSER_MEDIA_PLAYER_MANAGER_H_
 #define CONTENT_BROWSER_MEDIA_ANDROID_BROWSER_MEDIA_PLAYER_MANAGER_H_
 
 #include "base/basictypes.h"
 #include "base/callback.h"
 #include "base/memory/scoped_ptr.h"
@@ skipping 100 matching lines @@
   virtual void OnExitFullscreen(int player_id);
   virtual void OnInitialize(
       const MediaPlayerHostMsg_Initialize_Params& media_player_params);
   virtual void OnStart(int player_id);
   virtual void OnSeek(int player_id, const base::TimeDelta& time);
   virtual void OnPause(int player_id, bool is_media_related_action);
   virtual void OnSetVolume(int player_id, double volume);
   virtual void OnSetPoster(int player_id, const GURL& poster);
   virtual void OnReleaseResources(int player_id);
   virtual void OnDestroyPlayer(int player_id);
+  virtual void OnRequestRemotePlayback(int player_id);
+  virtual void OnRequestRemotePlaybackControl(int player_id);
   virtual void ReleaseFullscreenPlayer(media::MediaPlayerAndroid* player);
 #if defined(VIDEO_HOLE)
   void OnNotifyExternalSurface(
       int player_id, bool is_request, const gfx::RectF& rect);
 #endif  // defined(VIDEO_HOLE)
 
  protected:
   // Clients must use Create() or subclass constructor.
   explicit BrowserMediaPlayerManager(RenderFrameHost* render_frame_host);
 
@@ skipping 68 matching lines @@
 
   // NOTE: Weak pointers must be invalidated before all other member variables.
   base::WeakPtrFactory<BrowserMediaPlayerManager> weak_ptr_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(BrowserMediaPlayerManager);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_MEDIA_ANDROID_BROWSER_MEDIA_PLAYER_MANAGER_H_