Remove OnMediaResourcesReleased callback passed to MediaPlayerAndroid

media/base/android/media_source_player.h

Index: media/base/android/media_source_player.h
diff --git a/media/base/android/media_source_player.h b/media/base/android/media_source_player.h
index 5c0df7e25ac17477578fa457e1ef2a396d8b6a49..17aa2a8ebdbed4292081768daa86b1a52c05019c 100644
--- a/media/base/android/media_source_player.h
+++ b/media/base/android/media_source_player.h
@@ -41,7 +41,6 @@ class MEDIA_EXPORT MediaSourcePlayer : public MediaPlayerAndroid,
   MediaSourcePlayer(int player_id,
                     MediaPlayerManager* manager,
                     const RequestMediaResourcesCB& request_media_resources_cb,
-                    const ReleaseMediaResourcesCB& release_media_resources_cb,
                     scoped_ptr<DemuxerAndroid> demuxer,
                     const GURL& frame_url);
   virtual ~MediaSourcePlayer();
@@ -259,9 +258,6 @@ class MEDIA_EXPORT MediaSourcePlayer : public MediaPlayerAndroid,
   // Test-only callback for hooking the completion of the next decode cycle.
   base::Closure decode_callback_for_testing_;
 
-  // Whether |surface_| is currently used by the player.
-  bool is_surface_in_use_;
-
   // Weak pointer passed to media decoder jobs for callbacks.
   // NOTE: Weak pointers must be invalidated before all other member variables.
   base::WeakPtrFactory<MediaSourcePlayer> weak_factory_;