Remove MediaThrottler and MediaThrottleInfoBar

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 <map>
 #include <memory>
 #include <vector>
@@ skipping 30 matching lines @@
       public ContentVideoView::Client {
  public:
   // Permits embedders to provide an extended version of the class.
   typedef BrowserMediaPlayerManager* (*Factory)(RenderFrameHost*);
   static void RegisterFactory(Factory factory);
 
   // Permits embedders to handle custom urls.
   static void RegisterMediaUrlInterceptor(
       media::MediaUrlInterceptor* media_url_interceptor);
 
-  // Returns a new instance using the registered factory if available.
+  // Returns a new instance using the registered factory.
+  // Returns nullptr if no factory was registered.
   static BrowserMediaPlayerManager* Create(RenderFrameHost* rfh);
 
 #if !defined(USE_AURA)
   ContentViewCore* GetContentViewCore() const;
 #endif
 
   ~BrowserMediaPlayerManager() override;
 
   // ContentVideoView::Client implementation.
   void DidExitFullscreen(bool release_media_player) override;
@@ skipping 91 matching lines @@
  private:
   // Constructs a MediaPlayerAndroid object.
   std::unique_ptr<media::MediaPlayerAndroid> CreateMediaPlayer(
       const MediaPlayerHostMsg_Initialize_Params& media_player_params,
       bool hide_url_log);
 
   // Instructs |player| to release its java player. This will not remove the
   // player from |players_|.
   void ReleasePlayer(media::MediaPlayerAndroid* player);
 
-  // Called when user approves media playback after being throttled.
-  void OnPlaybackPermissionGranted(int player_id, bool granted);
-
-  // Helper method to start playback.
-  void StartInternal(int player_id);
-
   RenderFrameHost* const render_frame_host_;
 
   // An array of managed players.
   std::vector<std::unique_ptr<media::MediaPlayerAndroid>> players_;
 
   typedef std::map<int, bool> ActivePlayerMap;
   // Players that have requested decoding resources. Even though resource is
   // requested, a player may be in a paused or error state and the manager
   // will release its resources later.
   ActivePlayerMap active_players_;
@@ skipping 19 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_