Have HTMLFrameOwnerElement / SubframeLoadingDisabler deal with references

Source/core/html/HTMLFrameElementBase.cpp

 /*
  * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
  *           (C) 1999 Antti Koivisto (koivisto@kde.org)
  *           (C) 2000 Simon Hausmann (hausmann@kde.org)
  *           (C) 2001 Dirk Mueller (mueller@kde.org)
  * Copyright (C) 2004, 2006, 2008, 2009 Apple Inc. All rights reserved.
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Library General Public
  * License as published by the Free Software Foundation; either
@@ skipping 135 matching lines @@
 {
     HTMLFrameOwnerElement::insertedInto(insertionPoint);
     return InsertionShouldCallDidNotifySubtreeInsertions;
 }
 
 void HTMLFrameElementBase::didNotifySubtreeInsertionsToDocument()
 {
     if (!document().frame())
         return;
 
-    if (!SubframeLoadingDisabler::canLoadFrame(this))
+    if (!SubframeLoadingDisabler::canLoadFrame(*this))
         return;
 
     setNameAndOpenURL();
 }
 
 void HTMLFrameElementBase::attach(const AttachContext& context)
 {
     HTMLFrameOwnerElement::attach(context);
 
     if (RenderPart* part = renderPart()) {
@@ skipping 53 matching lines @@
 
 int HTMLFrameElementBase::height()
 {
     document().updateLayoutIgnorePendingStylesheets();
     if (!renderBox())
         return 0;
     return renderBox()->height();
 }
 
 } // namespace WebCore