Rename Node::inShadowIncludingDocument() to Node::isConnected()

third_party/WebKit/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 1815 matching lines @@
 
     m_lifecycle.advanceTo(DocumentLifecycle::LayoutSubtreeChangeClean);
 }
 
 bool Document::needsLayoutTreeUpdateForNode(const Node& node) const
 {
     if (!node.canParticipateInFlatTree())
         return false;
     if (!needsLayoutTreeUpdate())
         return false;
-    if (!node.inShadowIncludingDocument())
+    if (!node.isConnected())
         return false;
 
     if (needsFullLayoutTreeUpdate() || node.needsStyleRecalc() || node.needsStyleInvalidation())
         return true;
     for (const ContainerNode* ancestor = LayoutTreeBuilderTraversal::parent(node); ancestor; ancestor = LayoutTreeBuilderTraversal::parent(*ancestor)) {
         if (ancestor->needsStyleRecalc() || ancestor->needsStyleInvalidation() || ancestor->needsAdjacentStyleRecalc())
             return true;
     }
     return false;
 }
@@ skipping 1594 matching lines @@
 
     m_activeHoverElement = newActiveElement;
 }
 
 void Document::removeFocusedElementOfSubtree(Node* node, bool amongChildrenOnly)
 {
     if (!m_focusedElement)
         return;
 
     // We can't be focused if we're not in the document.
-    if (!node->inShadowIncludingDocument())
+    if (!node->isConnected())
         return;
     bool contains = node->isShadowIncludingInclusiveAncestorOf(m_focusedElement.get());
     if (contains && (m_focusedElement != node || !amongChildrenOnly))
         clearFocusedElement();
 }
 
 void Document::hoveredNodeDetached(Element& element)
 {
     if (!m_hoverNode)
         return;
@@ skipping 2554 matching lines @@
 }
 
 void showLiveDocumentInstances()
 {
     WeakDocumentSet& set = liveDocumentSet();
     fprintf(stderr, "There are %u documents currently alive:\n", set.size());
     for (Document* document : set)
         fprintf(stderr, "- Document %p URL: %s\n", document, document->url().getString().utf8().data());
 }
 #endif