Merge 127534

Source/WebCore/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 143 matching lines @@
 }
 
 Node::InsertionNotificationRequest HTMLFrameElementBase::insertedInto(ContainerNode* insertionPoint)
 {
     HTMLFrameOwnerElement::insertedInto(insertionPoint);
     if (insertionPoint->inDocument())
         return InsertionShouldCallDidNotifySubtreeInsertions;
     return InsertionDone;
 }
 
-void HTMLFrameElementBase::didNotifySubtreeInsertions(ContainerNode* insertionPoint)
+void HTMLFrameElementBase::didNotifySubtreeInsertions(ContainerNode*)
 {
-    ASSERT_UNUSED(insertionPoint, insertionPoint->inDocument());
+    if (!inDocument())
+        return;
 
     // DocumentFragments don't kick of any loads.
     if (!document()->frame())
         return;
 
     // JavaScript in src=javascript: and beforeonload can access the renderer
     // during attribute parsing *before* the normal parser machinery would
     // attach the element. To support this, we lazyAttach here, but only
     // if we don't already have a renderer (if we're inserted
     // as part of a DocumentFragment, insertedInto from an earlier element
@@ skipping 63 matching lines @@
 
 int HTMLFrameElementBase::height()
 {
     document()->updateLayoutIgnorePendingStylesheets();
     if (!renderBox())
         return 0;
     return renderBox()->height();
 }
 
 } // namespace WebCore