Rename attach and detach to createRenderTree/destroyRenderTree

Source/core/dom/Document.cpp

 /*
  * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
  *           (C) 1999 Antti Koivisto (koivisto@kde.org)
  *           (C) 2001 Dirk Mueller (mueller@kde.org)
  *           (C) 2006 Alexey Proskuryakov (ap@webkit.org)
  * Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2011, 2012 Apple Inc. All rights reserved.
  * Copyright (C) 2008, 2009 Torch Mobile Inc. All rights reserved. (http://www.torchmobile.com/)
  * Copyright (C) 2008, 2009, 2011, 2012 Google Inc. All rights reserved.
  * Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies)
  * Copyright (C) Research In Motion Limited 2010-2011. All rights reserved.
@@ skipping 1961 matching lines @@
         matchAuthorAndUserStyles = docSettings->authorAndUserStylesEnabled();
     m_styleResolver = adoptPtr(new StyleResolver(*this, matchAuthorAndUserStyles));
     m_styleEngine->combineCSSFeatureFlags(m_styleResolver->ruleFeatureSet());
 }
 
 void Document::clearStyleResolver()
 {
     m_styleResolver.clear();
 }
 
-void Document::attach(const AttachContext& context)
+void Document::createRenderTree(const AttachContext& context)
 {
     ASSERT(!attached());
     ASSERT(!m_axObjectCache || this != topDocument());
 
     // Create the rendering tree
     setRenderer(new RenderView(this));
     renderView()->setIsInWindow(true);
 
     recalcStyle(Force);
 
-    ContainerNode::attach(context);
+    ContainerNode::createRenderTree(context);
 }
 
-void Document::detach(const AttachContext& context)
+void Document::destroyRenderTree(const AttachContext& context)
 {
     ASSERT(attached());
 
     if (page())
         page()->documentDetached(this);
 
     if (this == topDocument())
         clearAXObjectCache();
 
     stopActiveDOMObjects();
@@ skipping 19 matching lines @@
             view->detachCustomScrollbars();
     }
 
     // indicate destruction mode,  i.e. attached() but renderer == 0
     setRenderer(0);
 
     m_hoverNode = 0;
     m_focusedElement = 0;
     m_activeElement = 0;
 
-    ContainerNode::detach(context);
+    ContainerNode::destroyRenderTree(context);
 
     unscheduleStyleRecalc();
 
     clearStyleResolver();
 
     if (render)
         render->destroy();
 
     // This is required, as our Frame might delete itself as soon as it detaches
     // us. However, this violates Node::detach() semantics, as it's never
@@ skipping 12 matching lines @@
 {
     disconnectDescendantFrames();
 
     // The process of disconnecting descendant frames could have already
     // detached us.
     if (!attached())
         return;
 
     if (DOMWindow* window = this->domWindow())
         window->willDetachDocumentFromFrame();
-    detach();
+    destroyRenderTree();
 }
 
 void Document::removeAllEventListeners()
 {
     EventTarget::removeAllEventListeners();
 
     if (DOMWindow* domWindow = this->domWindow())
         domWindow->removeAllEventListeners();
     for (Node* node = firstChild(); node; node = NodeTraversal::next(node))
         node->removeAllEventListeners();
@@ skipping 3306 matching lines @@
 {
     return DocumentLifecycleNotifier::create(this);
 }
 
 DocumentLifecycleNotifier* Document::lifecycleNotifier()
 {
     return static_cast<DocumentLifecycleNotifier*>(ScriptExecutionContext::lifecycleNotifier());
 }
 
 } // namespace WebCore