WebKit merge 40668:40722 part 1.

third_party/WebKit/WebCore/dom/EventTarget.idl

 /*
  * Copyright (C) 2006, 2007 Apple Inc. All rights reserved.
  * Copyright (C) 2006 Samuel Weinig <sam.weinig@gmail.com>
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Library General Public
  * License as published by the Free Software Foundation; either
  * version 2 of the License, or (at your option) any later version.
  *
  * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Library General Public License for more details.
  *
  * You should have received a copy of the GNU Library General Public License
  * along with this library; see the file COPYING.LIB.  If not, write to
  * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
  * Boston, MA 02110-1301, USA.
  */
 
 module events {
 
     // Introduced in DOM Level 2:
     interface [
         ObjCProtocol,
         PureInterface,
         InterfaceUUID=1D71C7EC-0BA0-4044-BDFD-56B3E8F5F9D4
     ] EventTarget {
-        [OldStyleObjC, EventTargetNodeCast] void addEventListener(in DOMString type, 
+        [OldStyleObjC] void addEventListener(in DOMString type, 
                                              in EventListener listener, 
                                              in boolean useCapture);
-        [OldStyleObjC, EventTargetNodeCast] void removeEventListener(in DOMString type, 
+        [OldStyleObjC] void removeEventListener(in DOMString type, 
                                                 in EventListener listener, 
                                                 in boolean useCapture);
-        [EventTargetNodeCast] boolean dispatchEvent(in Event event)
+        boolean dispatchEvent(in Event event)
             raises(EventException);
     };
 
 }