Media Controls: move all MediaControlDivElement sub-classes to modules/.

third_party/WebKit/Source/modules/media_controls/MediaControlsImpl.h

 /*
  * Copyright (C) 2011, 2012 Apple Inc. All rights reserved.
  * Copyright (C) 2011, 2012 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
@@ skipping 22 matching lines @@
 #include "modules/ModulesExport.h"
 
 namespace blink {
 
 class Event;
 class MediaControlsMediaEventListener;
 class MediaControlsOrientationLockDelegate;
 class MediaControlsWindowEventListener;
 class MediaControlCurrentTimeDisplayElement;
 class MediaControlMuteButtonElement;
+class MediaControlOverflowMenuListElement;
 class MediaControlOverlayEnclosureElement;
+class MediaControlPanelElement;
 class MediaControlPanelEnclosureElement;
 class MediaControlRemainingTimeDisplayElement;
+class MediaControlTextTrackListElement;
 class ShadowRoot;
 
 // Default implementation of the core/ MediaControls interface used by
 // HTMLMediaElement.
 class MODULES_EXPORT MediaControlsImpl final : public HTMLDivElement,
                                                public MediaControls {
   USING_GARBAGE_COLLECTED_MIXIN(MediaControlsImpl);
   WTF_MAKE_NONCOPYABLE(MediaControlsImpl);
 
  public:
@@ skipping 28 matching lines @@
   // the attribute have changed.
   void OnDisableRemotePlaybackAttributeChanged() override {
     RefreshCastButtonVisibility();
   }
   // Notify us that the media element's network state has changed.
   void NetworkStateChanged() override;
   LayoutObject* PanelLayoutObject() override;
   LayoutObject* ContainerLayoutObject() override;
   // Return the internal elements, which is used by registering clicking
   // EventHandlers from MediaControlsWindowEventListener.
-  MediaControlPanelElement* PanelElement() override { return panel_; }
+  HTMLDivElement* PanelElement() override;
   void BeginScrubbing() override;
   void EndScrubbing() override;
   void UpdateCurrentTimeDisplay() override;
   void ToggleTextTrackList() override;
   void ShowTextTrackAtIndex(unsigned) override;
   void DisableShowingTextTracks() override;
   // Called by the fullscreen buttons to toggle fulllscreen on/off.
   void EnterFullscreen() override;
   void ExitFullscreen() override;
   void ToggleOverflowMenu() override;
@@ skipping 136 matching lines @@
   IntSize size_;
 
   bool keep_showing_until_timer_fires_ : 1;
 };
 
 DEFINE_ELEMENT_TYPE_CASTS(MediaControlsImpl, IsMediaControls());
 
 }  // namespace blink
 
 #endif