Simplify EventTarget bindings generation (2)

Source/core/frame/DOMWindow.h

 /*
  * Copyright (C) 2006, 2007, 2009, 2010 Apple Inc. All rights reserved.
  * Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies)
  *
  * 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
@@ skipping 230 matching lines @@
 
         // WebKit animation extensions
         int requestAnimationFrame(PassOwnPtr<RequestAnimationFrameCallback>);
         int webkitRequestAnimationFrame(PassOwnPtr<RequestAnimationFrameCallback>);
         void cancelAnimationFrame(int id);
 
         DOMWindowCSS& css() const;
 
         // Events
         // EventTarget API
-        virtual bool addEventListener(const AtomicString& eventType, PassRefPtr<EventListener>, bool useCapture) OVERRIDE;
-        virtual bool removeEventListener(const AtomicString& eventType, EventListener*, bool useCapture) OVERRIDE;
+        virtual bool addEventListener(const AtomicString& eventType, PassRefPtr<EventListener>, bool useCapture = false) OVERRIDE;
+        virtual bool removeEventListener(const AtomicString& eventType, EventListener*, bool useCapture = false) OVERRIDE;
         virtual void removeAllEventListeners() OVERRIDE;
 
         using EventTarget::dispatchEvent;
         bool dispatchEvent(PassRefPtr<Event> prpEvent, PassRefPtr<EventTarget> prpTarget);
 
         void dispatchLoadEvent();
 
         DEFINE_ATTRIBUTE_EVENT_LISTENER(animationend);
         DEFINE_ATTRIBUTE_EVENT_LISTENER(animationiteration);
         DEFINE_ATTRIBUTE_EVENT_LISTENER(animationstart);
@@ skipping 114 matching lines @@
     }
 
     inline String DOMWindow::defaultStatus() const
     {
         return m_defaultStatus;
     }
 
 } // namespace WebCore
 
 #endif // DOMWindow_h