Wrap GCed raw pointer parameters of WTF::bind with Persistent

third_party/WebKit/Source/core/frame/LocalDOMWindow.cpp

 /*
  * Copyright (C) 2006, 2007, 2008, 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 390 matching lines @@
     m_eventQueue->enqueueEvent(event);
 }
 
 void LocalDOMWindow::dispatchWindowLoadEvent()
 {
     ASSERT(!EventDispatchForbiddenScope::isEventDispatchForbidden());
     // Delay 'load' event if we are in EventQueueScope.  This is a short-term
     // workaround to avoid Editing code crashes.  We should always dispatch
     // 'load' event asynchronously.  crbug.com/569511.
     if (ScopedEventQueue::instance()->shouldQueueEvents() && m_document) {
-        m_document->postTask(BLINK_FROM_HERE, createSameThreadTask(&LocalDOMWindow::dispatchLoadEvent, this));
+        m_document->postTask(BLINK_FROM_HERE, createSameThreadTask(&LocalDOMWindow::dispatchLoadEvent, wrapPersistent(this)));
         return;
     }
     dispatchLoadEvent();
 }
 
 void LocalDOMWindow::documentWasClosed()
 {
     dispatchWindowLoadEvent();
     enqueuePageshowEvent(PageshowEventNotPersisted);
     if (m_pendingStateObject)
@@ skipping 1144 matching lines @@
 {
     // If the LocalDOMWindow still has a frame reference, that frame must point
     // back to this LocalDOMWindow: otherwise, it's easy to get into a situation
     // where script execution leaks between different LocalDOMWindows.
     if (m_frameObserver->frame())
         ASSERT_WITH_SECURITY_IMPLICATION(m_frameObserver->frame()->domWindow() == this);
     return m_frameObserver->frame();
 }
 
 } // namespace blink