Revert 158219 "Move dom/*Event* to events to match the DOM vs. E..."

Source/core/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 103 matching lines @@
 }
 
 bool GestureEventDispatchMediator::dispatchEvent(EventDispatcher* dispatcher) const
 {
     dispatcher->dispatch();
     ASSERT(!event()->defaultPrevented());
     return event()->defaultHandled() || event()->defaultPrevented();
 }
 
 } // namespace WebCore