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

third_party/WebKit/Source/core/dom/StyleElement.cpp

 /*
  * Copyright (C) 2006, 2007 Rob Buis
  * Copyright (C) 2008 Apple, 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
  * 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 43 matching lines @@
 }
 
 StyleElement::~StyleElement()
 {
 }
 
 StyleElement::ProcessingResult StyleElement::processStyleSheet(Document& document, Element* element)
 {
     TRACE_EVENT0("blink", "StyleElement::processStyleSheet");
     DCHECK(element);
-    DCHECK(element->inShadowIncludingDocument());
+    DCHECK(element->isConnected());
 
     m_registeredAsCandidate = true;
     document.styleEngine().addStyleSheetCandidateNode(element);
     if (m_createdByParser)
         return ProcessingSuccessful;
 
     return process(element);
 }
 
 void StyleElement::insertedInto(Element* element, ContainerNode* insertionPoint)
 {
-    if (!insertionPoint->inShadowIncludingDocument() || !element->isInShadowTree())
+    if (!insertionPoint->isConnected() || !element->isInShadowTree())
         return;
     if (ShadowRoot* scope = element->containingShadowRoot())
         scope->registerScopedHTMLStyleChild();
 }
 
 void StyleElement::removedFrom(Element* element, ContainerNode* insertionPoint)
 {
-    if (!insertionPoint->inShadowIncludingDocument())
+    if (!insertionPoint->isConnected())
         return;
 
     ShadowRoot* shadowRoot = element->containingShadowRoot();
     if (!shadowRoot)
         shadowRoot = insertionPoint->containingShadowRoot();
 
     if (shadowRoot)
         shadowRoot->unregisterScopedHTMLStyleChild();
 
     Document& document = element->document();
     if (m_registeredAsCandidate) {
         document.styleEngine().removeStyleSheetCandidateNode(element, shadowRoot ? *toTreeScope(shadowRoot) : toTreeScope(document));
         m_registeredAsCandidate = false;
     }
 
     StyleSheet* removedSheet = m_sheet.get();
 
     if (m_sheet)
         clearSheet(element);
     if (removedSheet)
         document.styleEngine().setNeedsActiveStyleUpdate(removedSheet, AnalyzedStyleUpdate);
 }
 
 void StyleElement::clearDocumentData(Document& document, Element* element)
 {
     if (m_sheet)
         m_sheet->clearOwnerNode();
 
     if (m_registeredAsCandidate) {
-        DCHECK(element->inShadowIncludingDocument());
+        DCHECK(element->isConnected());
         document.styleEngine().removeStyleSheetCandidateNode(element, element->treeScope());
         m_registeredAsCandidate = false;
     }
 }
 
 StyleElement::ProcessingResult StyleElement::childrenChanged(Element* element)
 {
     DCHECK(element);
     if (m_createdByParser)
         return ProcessingSuccessful;
 
     return process(element);
 }
 
 StyleElement::ProcessingResult StyleElement::finishParsingChildren(Element* element)
 {
     DCHECK(element);
     ProcessingResult result = process(element);
     m_createdByParser = false;
     return result;
 }
 
 StyleElement::ProcessingResult StyleElement::process(Element* element)
 {
-    if (!element || !element->inShadowIncludingDocument())
+    if (!element || !element->isConnected())
         return ProcessingSuccessful;
     return createSheet(element, element->textFromChildren());
 }
 
 void StyleElement::clearSheet(Element* ownerElement)
 {
     DCHECK(m_sheet);
 
     if (ownerElement && m_sheet->isLoading())
         ownerElement->document().styleEngine().removePendingSheet(ownerElement, m_styleEngineContext);
@@ skipping 12 matching lines @@
     ShadowRoot* root = element->containingShadowRoot();
     if (root && root->type() == ShadowRootType::UserAgent)
         return true;
 
     return false;
 }
 
 StyleElement::ProcessingResult StyleElement::createSheet(Element* e, const String& text)
 {
     DCHECK(e);
-    DCHECK(e->inShadowIncludingDocument());
+    DCHECK(e->isConnected());
     Document& document = e->document();
 
     const ContentSecurityPolicy* csp = document.contentSecurityPolicy();
     bool passesContentSecurityPolicyChecks = shouldBypassMainWorldCSP(e)
         || csp->allowStyleWithHash(text, ContentSecurityPolicy::InlineType::Block)
         || csp->allowInlineStyle(e->document().url(), e->fastGetAttribute(HTMLNames::nonceAttr), m_startPosition.m_line, text);
 
     // Clearing the current sheet may remove the cache entry so create the new sheet first
     CSSStyleSheet* newSheet = nullptr;
 
@@ skipping 43 matching lines @@
 {
     document.styleEngine().addPendingSheet(m_styleEngineContext);
 }
 
 DEFINE_TRACE(StyleElement)
 {
     visitor->trace(m_sheet);
 }
 
 } // namespace blink