Remove ShouldSetAttached flag to lazyAttach

Source/core/dom/Node.h

 /*
  * 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, 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
  * License as published by the Free Software Foundation; either
@@ skipping 389 matching lines @@
 
     bool hasScopedHTMLStyleChild() const { return getFlag(HasScopedHTMLStyleChildFlag); }
     void setHasScopedHTMLStyleChild(bool flag) { setFlag(flag, HasScopedHTMLStyleChildFlag); }
 
     bool hasEventTargetData() const { return getFlag(HasEventTargetDataFlag); }
     void setHasEventTargetData(bool flag) { setFlag(flag, HasEventTargetDataFlag); }
 
     bool isV8CollectableDuringMinorGC() const { return getFlag(V8CollectableDuringMinorGCFlag); }
     void setV8CollectableDuringMinorGC(bool flag) { setFlag(flag, V8CollectableDuringMinorGCFlag); }
 
-    enum ShouldSetAttached {
-        SetAttached,
-        DoNotSetAttached
-    };
-    void lazyAttach(ShouldSetAttached = SetAttached);
-    void lazyReattach(ShouldSetAttached = SetAttached);
+    void lazyAttach();
+    void lazyReattach();
 
     virtual void setFocus(bool flag);
     virtual void setActive(bool flag = true, bool pause = false);
     virtual void setHovered(bool flag = true);
 
     virtual short tabIndex() const;
 
     virtual Node* focusDelegate();
     // This is called only when the node is focused.
     virtual bool shouldHaveFocusAppearance() const;
@@ skipping 480 matching lines @@
     ASSERT(!isShadowRoot());
     return parentOrShadowHostNode();
 }
 
 inline void Node::lazyReattachIfAttached()
 {
     if (attached())
         lazyReattach();
 }
 
-inline void Node::lazyReattach(ShouldSetAttached shouldSetAttached)
+inline void Node::lazyReattach()
 {
     if (styleChangeType() == LazyAttachStyleChange)
         return;
 
     AttachContext context;
     context.performingReattach = true;
 
     if (attached())
         detach(context);
-    lazyAttach(shouldSetAttached);
+    lazyAttach();
 }
 
 inline bool shouldRecalcStyle(StyleRecalcChange change, const Node* node)
 {
     return change >= Inherit || node->childNeedsStyleRecalc() || node->needsStyleRecalc();
 }
 
 } //namespace
 
 #ifndef NDEBUG
 // Outside the WebCore namespace for ease of invocation from gdb.
 void showTree(const WebCore::Node*);
 void showNodePath(const WebCore::Node*);
 #endif
 
 #endif