Remove ShouldSetAttached flag to lazyAttach

Source/core/dom/Node.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, 2010, 2011 Apple Inc. All rights reserved.
  * Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies)
  * Copyright (C) 2009 Torch Mobile Inc. All rights reserved. (http://www.torchmobile.com/)
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Library General Public
@@ skipping 756 matching lines @@
         setFlag(NotifyRendererWithIdenticalStyles);
 
     StyleChangeType existingChangeType = styleChangeType();
     if (changeType > existingChangeType)
         setStyleChange(changeType);
 
     if (existingChangeType == NoStyleChange)
         markAncestorsWithChildNeedsStyleRecalc();
 }
 
-void Node::lazyAttach(ShouldSetAttached shouldSetAttached)
+void Node::lazyAttach()
 {
     markAncestorsWithChildNeedsStyleRecalc();
     for (Node* node = this; node; node = NodeTraversal::next(node, this)) {
         node->setStyleChange(LazyAttachStyleChange);
         if (node->isContainerNode())
             node->setChildNeedsStyleRecalc();
-        // FIXME: This flag is only used by HTMLFrameElementBase and doesn't look needed.
-        if (shouldSetAttached == SetAttached)
-            node->setAttached();
         for (ShadowRoot* root = node->youngestShadowRoot(); root; root = root->olderShadowRoot())
-            root->lazyAttach(shouldSetAttached);
+            root->lazyAttach();
     }
 }
 
 Node* Node::focusDelegate()
 {
     return this;
 }
 
 bool Node::shouldHaveFocusAppearance() const
 {
@@ skipping 1881 matching lines @@
         node->showTreeForThis();
 }
 
 void showNodePath(const WebCore::Node* node)
 {
     if (node)
         node->showNodePathForThis();
 }
 
 #endif