RemovePlayer      522 content/browser/media/android/browser_media_player_manager.cc   RemovePlayer(player_id);
RemovePlayer      577 content/browser/media/android/browser_media_player_manager.cc   RemovePlayer(player_id);
RemovePlayer      164 content/browser/media/android/browser_media_player_manager.h   void RemovePlayer(int player_id);