Rename Node::attached() to confusingAndOftenMisusedAttached()

Source/core/dom/shadow/ElementShadow.cpp

 /*
  * Copyright (C) 2012 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Neither the name of Google Inc. nor the names of its
@@ skipping 67 matching lines @@
 
 void ElementShadow::removeAllShadowRoots()
 {
     // Dont protect this ref count.
     Element* shadowHost = host();
 
     while (RefPtr<ShadowRoot> oldRoot = m_shadowRoots.head()) {
         InspectorInstrumentation::willPopShadowRoot(shadowHost, oldRoot.get());
         shadowHost->document().removeFocusedElementOfSubtree(oldRoot.get());
 
-        if (oldRoot->attached())
+        if (oldRoot->confusingAndOftenMisusedAttached())
             oldRoot->detach();
 
         m_shadowRoots.removeHead();
         oldRoot->setParentOrShadowHostNode(0);
         oldRoot->setParentTreeScope(&shadowHost->document());
         oldRoot->setPrev(0);
         oldRoot->setNext(0);
         ChildNodeRemovalNotifier(shadowHost).notify(oldRoot.get());
     }
 }
 
 void ElementShadow::attach(const Node::AttachContext& context)
 {
     Node::AttachContext childrenContext(context);
     childrenContext.resolvedStyle = 0;
 
     for (ShadowRoot* root = youngestShadowRoot(); root; root = root->olderShadowRoot()) {
-        if (!root->attached())
+        if (!root->confusingAndOftenMisusedAttached())
             root->attach(childrenContext);
     }
 }
 
 void ElementShadow::detach(const Node::AttachContext& context)
 {
     Node::AttachContext childrenContext(context);
     childrenContext.resolvedStyle = 0;
 
     for (ShadowRoot* root = youngestShadowRoot(); root; root = root->olderShadowRoot()) {
-        if (root->attached())
+        if (root->confusingAndOftenMisusedAttached())
             root->detach(childrenContext);
     }
 }
 
 void ElementShadow::removeAllEventListeners()
 {
     for (ShadowRoot* root = youngestShadowRoot(); root; root = root->olderShadowRoot()) {
         for (Node* node = root; node; node = NodeTraversal::next(node))
             node->removeAllEventListeners();
     }
@@ skipping 222 matching lines @@
 
 void ElementShadow::clearDistribution()
 {
     m_nodeToInsertionPoint.clear();
 
     for (ShadowRoot* root = youngestShadowRoot(); root; root = root->olderShadowRoot())
         root->setInsertionPoint(0);
 }
 
 } // namespace