Move MediaControlsMediaEventListener to modules/media_controls/.

third_party/WebKit/Source/core/html/media/MediaControls.h

Index: third_party/WebKit/Source/core/html/media/MediaControls.h
diff --git a/third_party/WebKit/Source/core/html/media/MediaControls.h b/third_party/WebKit/Source/core/html/media/MediaControls.h
index 92df9f2055e60564b27eff0524ae79e6d5d15935..7786d95611f82833e6938875e67772b2a4a338bc 100644
--- a/third_party/WebKit/Source/core/html/media/MediaControls.h
+++ b/third_party/WebKit/Source/core/html/media/MediaControls.h
@@ -74,20 +74,6 @@ class CORE_EXPORT MediaControls : public GarbageCollectedMixin {
   // to modules.
   virtual MediaControlPanelElement* PanelElement() = 0;
   virtual Document& OwnerDocument() = 0;
-  virtual void OnVolumeChange() = 0;
-  virtual void OnFocusIn() = 0;
-  virtual void OnTimeUpdate() = 0;
-  virtual void OnDurationChange() = 0;
-  virtual void OnPlay() = 0;
-  virtual void OnPlaying() = 0;
-  virtual void OnPause() = 0;
-  virtual void OnTextTracksAddedOrRemoved() = 0;
-  virtual void OnTextTracksChanged() = 0;
-  virtual void OnError() = 0;
-  virtual void OnLoadedMetadata() = 0;
-  virtual void OnEnteredFullscreen() = 0;
-  virtual void OnExitedFullscreen() = 0;
-  virtual void OnPanelKeypress() = 0;
   virtual void BeginScrubbing() = 0;
   virtual void EndScrubbing() = 0;
   virtual void UpdateCurrentTimeDisplay() = 0;