Media Remoting: Add interstitial elements to media element shadow dom.

third_party/WebKit/Source/core/html/shadow/MediaControlElements.h

 /*
  * Copyright (C) 2008, 2009, 2010, 2011 Apple Inc. All rights reserved.
  * Copyright (C) 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.
@@ skipping 13 matching lines @@
  * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
  * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
 #ifndef MediaControlElements_h
 #define MediaControlElements_h
 
 #include "core/html/shadow/MediaControlElementTypes.h"
+#include "core/html/shadow/MediaRemotingInterstitial.h"
 #include "public/platform/WebLocalizedString.h"
 
 namespace blink {
 
 class TextTrack;
 
 // ----------------------------
 
 class MediaControlPanelElement final : public MediaControlDivElement {
  public:
@@ skipping 332 matching lines @@
 
 class MediaControlCurrentTimeDisplayElement final
     : public MediaControlTimeDisplayElement {
  public:
   static MediaControlCurrentTimeDisplayElement* create(MediaControls&);
 
  private:
   explicit MediaControlCurrentTimeDisplayElement(MediaControls&);
 };
 
+// ----------------------------
+
+class MediaRemotingDisableButtonElement final : public HTMLInputElement {
+ public:
+  explicit MediaRemotingDisableButtonElement(MediaRemotingInterstitial&);
+
+  void show();
+  void hide();
+  HTMLMediaElement& mediaElement() const {
+    return m_interstitial->mediaElement();
+  }
+
+  DECLARE_VIRTUAL_TRACE();
+
+ private:
+  class MouseEventsListener;
+
+  Member<MediaRemotingInterstitial> m_interstitial;
+  Member<MouseEventsListener> m_listener;
+};
+
 }  // namespace blink
 
 #endif  // MediaControlElements_h