Remove lots of machinery related to inline event handlers.

sky/engine/core/events/EventTarget.cpp

 /*
  * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
  *           (C) 1999 Antti Koivisto (koivisto@kde.org)
  *           (C) 2001 Dirk Mueller (mueller@kde.org)
  * Copyright (C) 2004, 2005, 2006, 2007 Apple Inc. All rights reserved.
  * Copyright (C) 2006 Alexey Proskuryakov (ap@webkit.org)
  *           (C) 2007, 2008 Nikolas Zimmermann <zimmermann@kde.org>
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
@@ skipping 105 matching lines @@
             continue;
 
         --firingIterator.end;
         if (indexOfRemovedListener <= firingIterator.iterator)
             --firingIterator.iterator;
     }
 
     return true;
 }
 
-bool EventTarget::setAttributeEventListener(const AtomicString& eventType, PassRefPtr<EventListener> listener)
-{
-    clearAttributeEventListener(eventType);
-    if (!listener)
-        return false;
-    return addEventListener(eventType, listener, false);
-}
-
-EventListener* EventTarget::getAttributeEventListener(const AtomicString& eventType)
-{
-    const EventListenerVector& entry = getEventListeners(eventType);
-    for (size_t i = 0; i < entry.size(); ++i) {
-        EventListener* listener = entry[i].listener.get();
-        if (listener->isAttribute() && listener->belongsToTheCurrentWorld())
-            return listener;
-    }
-    return 0;
-}
-
-bool EventTarget::clearAttributeEventListener(const AtomicString& eventType)
-{
-    EventListener* listener = getAttributeEventListener(eventType);
-    if (!listener)
-        return false;
-    return removeEventListener(eventType, listener, false);
-}
-
 bool EventTarget::dispatchEvent(PassRefPtrWillBeRawPtr<Event> event, ExceptionState& exceptionState)
 {
     if (!event) {
         exceptionState.throwDOMException(InvalidStateError, "The event provided is null.");
         return false;
     }
     if (event->type().isEmpty()) {
         exceptionState.throwDOMException(InvalidStateError, "The event provided is uninitialized.");
         return false;
     }
@@ skipping 197 matching lines @@
     // they have one less listener to invoke.
     if (d->firingEventIterators) {
         for (size_t i = 0; i < d->firingEventIterators->size(); ++i) {
             d->firingEventIterators->at(i).iterator = 0;
             d->firingEventIterators->at(i).end = 0;
         }
     }
 }
 
 } // namespace blink