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

third_party/WebKit/Source/core/html/HTMLLinkElement.cpp

 /*
  * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
  *           (C) 1999 Antti Koivisto (koivisto@kde.org)
  *           (C) 2001 Dirk Mueller (mueller@kde.org)
  * Copyright (C) 2003, 2006, 2007, 2008, 2009, 2010 Apple Inc. All rights reserved.
  * Copyright (C) 2009 Rob Buis (rwlbuis@gmail.com)
  * Copyright (C) 2011 Google Inc. All rights reserved.
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Library General Public
@@ skipping 116 matching lines @@
             if (LinkStyle* link = linkStyle())
                 link->setSheetTitle(value);
         }
 
         HTMLElement::parseAttribute(name, oldValue, value);
     }
 }
 
 bool HTMLLinkElement::shouldLoadLink()
 {
-    return inShadowIncludingDocument();
+    return isConnected();
 }
 
 bool HTMLLinkElement::loadLink(const String& type, const String& as, const String& media, const KURL& url)
 {
     return m_linkLoader->loadLink(m_relAttribute, crossOriginAttributeValue(fastGetAttribute(HTMLNames::crossoriginAttr)), type, as, media, url, document(), NetworkHintsInterfaceImpl());
 }
 
 LinkResource* HTMLLinkElement::linkResourceToProcess()
 {
-    bool visible = inShadowIncludingDocument() && !m_isInShadowTree;
+    bool visible = isConnected() && !m_isInShadowTree;
     if (!visible) {
         ASSERT(!linkStyle() || !linkStyle()->hasSheet());
         return nullptr;
     }
 
     if (!m_link) {
         if (m_relAttribute.isImport()) {
             m_link = LinkImport::create(this);
         } else if (m_relAttribute.isManifest()) {
             m_link = LinkManifest::create(this);
@@ skipping 37 matching lines @@
 void HTMLLinkElement::process()
 {
     if (LinkResource* link = linkResourceToProcess())
         link->process();
 }
 
 Node::InsertionNotificationRequest HTMLLinkElement::insertedInto(ContainerNode* insertionPoint)
 {
     HTMLElement::insertedInto(insertionPoint);
     logAddElementIfIsolatedWorldAndInDocument("link", relAttr, hrefAttr);
-    if (!insertionPoint->inShadowIncludingDocument())
+    if (!insertionPoint->isConnected())
         return InsertionDone;
 
     m_isInShadowTree = isInShadowTree();
     if (m_isInShadowTree) {
         String message = "HTML element <link> is ignored in shadow tree.";
         document().addConsoleMessage(ConsoleMessage::create(JSMessageSource, WarningMessageLevel, message));
         return InsertionDone;
     }
 
     document().styleEngine().addStyleSheetCandidateNode(this);
 
     process();
 
     if (m_link)
         m_link->ownerInserted();
 
     return InsertionDone;
 }
 
 void HTMLLinkElement::removedFrom(ContainerNode* insertionPoint)
 {
     HTMLElement::removedFrom(insertionPoint);
-    if (!insertionPoint->inShadowIncludingDocument())
+    if (!insertionPoint->isConnected())
         return;
 
     m_linkLoader->released();
 
     if (m_isInShadowTree) {
         ASSERT(!linkStyle() || !linkStyle()->hasSheet());
         return;
     }
     document().styleEngine().removeStyleSheetCandidateNode(this);
 
@@ skipping 194 matching lines @@
 
 enum StyleSheetCacheStatus {
     StyleSheetNewEntry,
     StyleSheetInDiskCache,
     StyleSheetInMemoryCache,
     StyleSheetCacheStatusCount,
 };
 
 void LinkStyle::setCSSStyleSheet(const String& href, const KURL& baseURL, const String& charset, const CSSStyleSheetResource* cachedStyleSheet)
 {
-    if (!m_owner->inShadowIncludingDocument()) {
+    if (!m_owner->isConnected()) {
         ASSERT(!m_sheet);
         return;
     }
 
     // See the comment in PendingScript.cpp about why this check is necessary
     // here, instead of in the resource fetcher. https://crbug.com/500701.
     if (!cachedStyleSheet->errorOccurred() && m_owner->fastHasAttribute(HTMLNames::integrityAttr) && cachedStyleSheet->resourceBuffer() && !SubresourceIntegrity::CheckSubresourceIntegrity(*m_owner, cachedStyleSheet->resourceBuffer()->data(), cachedStyleSheet->resourceBuffer()->size(), KURL(baseURL, href), *cachedStyleSheet)) {
         m_loading = false;
         removePendingSheet();
         notifyLoadedSheetAndAllCriticalSubresources(Node::ErrorOccurredLoadingSubresource);
@@ skipping 268 matching lines @@
 }
 
 DEFINE_TRACE(LinkStyle)
 {
     visitor->trace(m_sheet);
     LinkResource::trace(visitor);
     ResourceOwner<StyleSheetResource>::trace(visitor);
 }
 
 } // namespace blink