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

third_party/WebKit/Source/core/svg/SVGTitleElement.cpp

 /*
  * Copyright (C) 2004, 2005 Nikolas Zimmermann <zimmermann@kde.org>
  * Copyright (C) 2004, 2005, 2006 Rob Buis <buis@kde.org>
  *
  * 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
  * version 2 of the License, or (at your option) any later version.
  *
  * This library is distributed in the hope that it will be useful,
@@ skipping 20 matching lines @@
     : SVGElement(SVGNames::titleTag, document)
     , m_ignoreTitleUpdatesWhenChildrenChange(false)
 {
 }
 
 DEFINE_NODE_FACTORY(SVGTitleElement)
 
 Node::InsertionNotificationRequest SVGTitleElement::insertedInto(ContainerNode* rootParent)
 {
     SVGElement::insertedInto(rootParent);
-    if (!rootParent->inShadowIncludingDocument())
+    if (!rootParent->isConnected())
         return InsertionDone;
     if (hasChildren() && document().isSVGDocument())
         document().setTitleElement(this);
     return InsertionDone;
 }
 
 void SVGTitleElement::removedFrom(ContainerNode* rootParent)
 {
     SVGElement::removedFrom(rootParent);
-    if (rootParent->inShadowIncludingDocument() && document().isSVGDocument())
+    if (rootParent->isConnected() && document().isSVGDocument())
         document().removeTitle(this);
 }
 
 void SVGTitleElement::childrenChanged(const ChildrenChange& change)
 {
     SVGElement::childrenChanged(change);
-    if (inShadowIncludingDocument() && document().isSVGDocument() && !m_ignoreTitleUpdatesWhenChildrenChange)
+    if (isConnected() && document().isSVGDocument() && !m_ignoreTitleUpdatesWhenChildrenChange)
         document().setTitleElement(this);
 }
 
 void SVGTitleElement::setText(const String& value)
 {
     ChildListMutationScope mutation(*this);
 
     {
         // Avoid calling Document::setTitleElement() during intermediate steps.
         TemporaryChange<bool> inhibitTitleUpdateScope(m_ignoreTitleUpdatesWhenChildrenChange, !value.isEmpty());
         removeChildren(OmitSubtreeModifiedEvent);
     }
 
     if (!value.isEmpty())
         appendChild(document().createTextNode(value.impl()), IGNORE_EXCEPTION);
 }
 
 } // namespace blink