Remove duplicated headers from core/

Source/core/events/TextEvent.cpp

 /*
  * Copyright (C) 2007 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 10 matching lines @@
  * 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.
  *
  */
 
 #include "config.h"
 #include "core/events/TextEvent.h"
 
 #include "core/dom/DocumentFragment.h"
-#include "core/events/ThreadLocalEventNames.h"
 
 namespace WebCore {
 
 PassRefPtr<TextEvent> TextEvent::create()
 {
     return adoptRef(new TextEvent);
 }
 
 PassRefPtr<TextEvent> TextEvent::create(PassRefPtr<AbstractView> view, const String& data, TextEventInputType inputType)
 {
@@ skipping 59 matching lines @@
 
     m_data = data;
 }
 
 const AtomicString& TextEvent::interfaceName() const
 {
     return EventNames::TextEvent;
 }
 
 } // namespace WebCore