Remove lots of dead virtuals from Element.

sky/engine/core/events/EventDispatcher.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, 2008, 2009, 2010, 2011 Apple Inc. All rights reserved.
  * Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies)
  * Copyright (C) 2009 Torch Mobile Inc. All rights reserved. (http://www.torchmobile.com/)
  * Copyright (C) 2011 Google Inc. All rights reserved.
  *
  * This library is free software; you can redistribute it and/or
@@ skipping 61 matching lines @@
     ScopedEventQueue::instance()->enqueueEventDispatchMediator(mediator);
 }
 
 void EventDispatcher::dispatchSimulatedClick(Node* node, Event* underlyingEvent, SimulatedClickMouseEventOptions mouseEventOptions)
 {
     // This persistent vector doesn't cause leaks, because added Nodes are removed
     // before dispatchSimulatedClick() returns. This vector is here just to prevent
     // the code from running into an infinite recursion of dispatchSimulatedClick().
     DEFINE_STATIC_LOCAL(OwnPtr<HashSet<RawPtr<Node> > >, nodesDispatchingSimulatedClicks, (adoptPtr(new HashSet<RawPtr<Node> >())));
 
-    if (isDisabledFormControl(node))
-        return;
-
     if (nodesDispatchingSimulatedClicks->contains(node))
         return;
 
     nodesDispatchingSimulatedClicks->add(node);
 
     if (mouseEventOptions == SendMouseOverUpDownEvents)
         EventDispatcher(node, SimulatedMouseEvent::create(EventTypeNames::mouseover, node->document().domWindow(), underlyingEvent)).dispatch();
 
     if (mouseEventOptions != SendNoEvents) {
         EventDispatcher(node, SimulatedMouseEvent::create(EventTypeNames::mousedown, node->document().domWindow(), underlyingEvent)).dispatch();
@@ skipping 130 matching lines @@
         }
     }
 }
 
 const NodeEventContext* EventDispatcher::topNodeEventContext()
 {
     return m_event->eventPath().isEmpty() ? 0 : &m_event->eventPath().last();
 }
 
 }