Remove parserInsertBefore.

sky/engine/core/dom/ContainerNode.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, 2013 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
  * version 2 of the License, or (at your option) any later version.
@@ skipping 236 matching lines @@
     if (m_lastChild) {
         child.setPreviousSibling(m_lastChild);
         m_lastChild->setNextSibling(&child);
     } else {
         setFirstChild(&child);
     }
 
     setLastChild(&child);
 }
 
-void ContainerNode::parserInsertBefore(PassRefPtr<Node> newChild, Node& nextChild)
-{
-    ASSERT(newChild);
-    ASSERT(nextChild.parentNode() == this);
-    ASSERT(!newChild->isDocumentFragment());
-    ASSERT(!isHTMLTemplateElement(this));
-
-    if (nextChild.previousSibling() == newChild || &nextChild == newChild) // nothing to do
-        return;
-
-    RefPtr<Node> protect(this);
-
-    if (document() != newChild->document())
-        document().adoptNode(newChild.get(), ASSERT_NO_EXCEPTION);
-
-    insertBeforeCommon(nextChild, *newChild);
-
-    ChildListMutationScope(*this).childAdded(*newChild);
-
-    notifyNodeInserted(*newChild, ChildrenChangeSourceParser);
-}
-
 PassRefPtr<Node> ContainerNode::replaceChild(PassRefPtr<Node> newChild, PassRefPtr<Node> oldChild, ExceptionState& exceptionState)
 {
 #if !ENABLE(OILPAN)
     // Check that this node is not "floating".
     // If it is, it can be deleted as a side effect of sending mutation events.
     ASSERT(refCount() || parentOrShadowHostNode());
 #endif
 
     RefPtr<Node> protect(this);
 
@@ skipping 745 matching lines @@
         return true;
 
     if (node->isElementNode() && toElement(node)->shadow())
         return true;
 
     return false;
 }
 #endif
 
 } // namespace blink