Fix broken AttachContext from r152289

Source/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 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 695 matching lines @@
     // can add more callbacks to the end of the queue.
     for (size_t i = 0; i < s_postAttachCallbackQueue->size(); ++i) {
         const CallbackInfo& info = (*s_postAttachCallbackQueue)[i];
         info.first(info.second.get());
     }
     s_postAttachCallbackQueue->clear();
 }
 
 void ContainerNode::attach(const AttachContext& context)
 {
-    attachChildren();
+    attachChildren(context);
     Node::attach(context);
 }
 
 void ContainerNode::detach(const AttachContext& context)
 {
-    detachChildren();
+    detachChildren(context);
     clearChildNeedsStyleRecalc();
     Node::detach(context);
 }
 
 void ContainerNode::childrenChanged(bool changedByParser, Node*, Node*, int childCountDelta)
 {
     document()->incDOMTreeVersion();
     if (!changedByParser && childCountDelta)
         document()->updateRangesAfterChildrenChanged(this);
     invalidateNodeListCachesInAncestors();
@@ skipping 333 matching lines @@
         return true;
 
     if (node->isElementNode() && toElement(node)->shadow())
         return true;
 
     return false;
 }
 #endif
 
 } // namespace WebCore