Revert 146744 "Refactoring: Pull Node::disabled() and Node::isIn..."

Source/WebCore/dom/GestureEvent.cpp

 /*
  * 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:
  *  * Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  *  * Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
@@ skipping 11 matching lines @@
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
 #include "config.h"
 
 #if ENABLE(GESTURE_EVENTS)
 
 #include "GestureEvent.h"
 
-#include "Element.h"
 #include <wtf/text/AtomicString.h>
 
 namespace WebCore {
 
 PassRefPtr<GestureEvent> GestureEvent::create()
 {
     return adoptRef(new GestureEvent);
 }
 
 PassRefPtr<GestureEvent> GestureEvent::create(PassRefPtr<AbstractView> view, const PlatformGestureEvent& event)
@@ skipping 69 matching lines @@
 {
 }
 
 GestureEvent* GestureEventDispatchMediator::event() const
 {
     return static_cast<GestureEvent*>(EventDispatchMediator::event());
 }
 
 bool GestureEventDispatchMediator::dispatchEvent(EventDispatcher* dispatcher) const
 {
-    if (dispatcher->node()->isElementNode() && toElement(dispatcher->node())->disabled())
+    if (dispatcher->node()->disabled())
         return true;
 
     dispatcher->dispatch();
     ASSERT(!event()->defaultPrevented());
     return event()->defaultHandled() || event()->defaultPrevented();
 }
 
 } // namespace WebCore
 
 #endif // ENABLE(GESTURE_EVENTS)