Dismiss EME infobar when WebMediaPlayer is destroyed.

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 <set>
 #include <string>
@@ skipping 125 matching lines @@
                        const std::vector<uint8>& uuid,
                        const GURL& frame_url);
   void OnCreateSession(int media_keys_id,
                        uint32 session_id,
                        const std::string& type,
                        const std::vector<uint8>& init_data);
   void OnUpdateSession(int media_keys_id,
                        uint32 session_id,
                        const std::vector<uint8>& response);
   void OnReleaseSession(int media_keys_id, uint32 session_id);
+  void OnCancelSession(int media_keys_id, uint32 session_id);

[ddorwin, 2013/12/20 23:59:52]

These other *Session methods all have spec equivalents. This serves a very
different purpose. It should be something like OnCancelSessionRequest or
OnCancelCreateSession.

[Kibeom Kim (inactive), 2013/12/30 12:33:05]

Done.

   void OnSetMediaKeys(int player_id, int media_keys_id);
 
 #if defined(VIDEO_HOLE)
   virtual void OnNotifyExternalSurface(
       int player_id, bool is_request, const gfx::RectF& rect);
 #endif  // defined(VIDEO_HOLE)
 
   // Adds a given player to the list.
   void AddPlayer(media::MediaPlayerAndroid* player);
 
@@ skipping 72 matching lines @@
   scoped_ptr<media::MediaResourceGetter> media_resource_getter_;
 
   base::WeakPtrFactory<BrowserMediaPlayerManager> weak_ptr_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(BrowserMediaPlayerManager);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_MEDIA_ANDROID_BROWSER_MEDIA_PLAYER_MANAGER_H_