Add support for clicking to play/pause <video>

Source/core/html/HTMLMediaElement.cpp

 /*
  * Copyright (C) 2007, 2008, 2009, 2010, 2011, 2012, 2013 Apple 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
  *    notice, this list of conditions and the following disclaimer in the
@@ skipping 3473 matching lines @@
 
     if (renderer())
         renderer()->updateFromElement();
 }
 
 bool HTMLMediaElement::hasPendingActivity() const
 {
     return (hasAudio() && isPlaying()) || m_asyncEventQueue->hasPendingEvents();
 }
 
+void HTMLMediaElement::defaultEventHandler(Event* event)
+{
+    if (isVideo() && event->type() == eventNames().clickEvent && document()->settings()
+        && document()->settings()->clickToPlayPauseVideo()) {
+        if (paused())
+            play();
+        else
+            pause();
+        return;
+    }
+    HTMLElement::defaultEventHandler(event);
+}
+
 bool HTMLMediaElement::isFullscreen() const
 {
     return FullscreenController::isActiveFullScreenElement(this);
 }
 
 void HTMLMediaElement::enterFullscreen()
 {
     LOG(Media, "HTMLMediaElement::enterFullscreen");
 
     if (document()->settings() && document()->settings()->fullScreenEnabled())
@@ skipping 467 matching lines @@
     info.addMember(m_mediaGroup, "mediaGroup");
     info.addMember(m_mediaController, "mediaController");
 
 #if ENABLE(WEB_AUDIO)
     info.addMember(m_audioSourceNode, "audioSourceNode");
 #endif
 
 }
 
 }