Begin to remove heap/*

sky/engine/core/dom/Document.cpp

 /*
  * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
  *           (C) 1999 Antti Koivisto (koivisto@kde.org)
  *           (C) 2001 Dirk Mueller (mueller@kde.org)
  *           (C) 2006 Alexey Proskuryakov (ap@webkit.org)
  * Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2011, 2012 Apple Inc. All rights reserved.
  * Copyright (C) 2008, 2009 Torch Mobile Inc. All rights reserved. (http://www.torchmobile.com/)
  * Copyright (C) 2008, 2009, 2011, 2012 Google Inc. All rights reserved.
  * Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies)
  * Copyright (C) Research In Motion Limited 2010-2011. All rights reserved.
@@ skipping 2737 matching lines @@
 }
 
 void Document::checkLoadEventSoon()
 {
     if (frame() && !m_loadEventDelayTimer.isActive())
         m_loadEventDelayTimer.startOneShot(0, FROM_HERE);
 }
 
 bool Document::isDelayingLoadEvent()
 {
-#if ENABLE(OILPAN)
-    // Always delay load events until after garbage collection.
-    // This way we don't have to explicitly delay load events via
-    // incrementLoadEventDelayCount and decrementLoadEventDelayCount in
-    // Node destructors.
-    if (ThreadState::current()->isSweepInProgress()) {
-        if (!m_loadEventDelayCount)
-            checkLoadEventSoon();
-        return true;
-    }
-#endif
     return m_loadEventDelayCount;
 }
 
 
 void Document::loadEventDelayTimerFired(Timer<Document>*)
 {
     checkCompleted();
 }
 
 ScriptedAnimationController& Document::ensureScriptedAnimationController()
@@ skipping 457 matching lines @@
 using namespace blink;
 void showLiveDocumentInstances()
 {
     WeakDocumentSet& set = liveDocumentSet();
     fprintf(stderr, "There are %u documents currently alive:\n", set.size());
     for (WeakDocumentSet::const_iterator it = set.begin(); it != set.end(); ++it) {
         fprintf(stderr, "- Document %p URL: %s\n", *it, (*it)->url().string().utf8().data());
     }
 }
 #endif