Rename inDocument() to inShadowIncludingDocument()

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

 /*
  * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
  *           (C) 1999 Antti Koivisto (koivisto@kde.org)
  *           (C) 2000 Simon Hausmann (hausmann@kde.org)
  *           (C) 2001 Dirk Mueller (mueller@kde.org)
  * Copyright (C) 2004, 2006, 2008, 2009 Apple Inc. All rights reserved.
  * Copyright (C) 2009 Ericsson AB. 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 76 matching lines @@
             addPropertyToPresentationAttributeStyle(style, CSSPropertyBorderWidth, 0, CSSPrimitiveValue::UnitType::Pixels);
         }
     } else {
         HTMLFrameElementBase::collectStyleForPresentationAttribute(name, value, style);
     }
 }
 
 void HTMLIFrameElement::parseAttribute(const QualifiedName& name, const AtomicString& oldValue, const AtomicString& value)
 {
     if (name == nameAttr) {
-        if (inDocument() && document().isHTMLDocument() && !isInShadowTree()) {
+        if (inShadowIncludingDocument() && document().isHTMLDocument() && !isInShadowTree()) {
             HTMLDocument& document = toHTMLDocument(this->document());
             document.removeExtraNamedItem(m_name);
             document.addExtraNamedItem(value);
         }
         m_name = value;
     } else if (name == sandboxAttr) {
         m_sandbox->setValue(value);
         UseCounter::count(document(), UseCounter::SandboxViaIFrame);
     } else if (name == referrerpolicyAttr) {
         m_referrerPolicy = ReferrerPolicyDefault;
@@ skipping 12 matching lines @@
 }
 
 LayoutObject* HTMLIFrameElement::createLayoutObject(const ComputedStyle&)
 {
     return new LayoutIFrame(this);
 }
 
 Node::InsertionNotificationRequest HTMLIFrameElement::insertedInto(ContainerNode* insertionPoint)
 {
     InsertionNotificationRequest result = HTMLFrameElementBase::insertedInto(insertionPoint);
-    if (insertionPoint->inDocument() && document().isHTMLDocument() && !insertionPoint->isInShadowTree())
+    if (insertionPoint->inShadowIncludingDocument() && document().isHTMLDocument() && !insertionPoint->isInShadowTree())
         toHTMLDocument(document()).addExtraNamedItem(m_name);
     logAddElementIfIsolatedWorldAndInDocument("iframe", srcAttr);
     return result;
 }
 
 void HTMLIFrameElement::removedFrom(ContainerNode* insertionPoint)
 {
     HTMLFrameElementBase::removedFrom(insertionPoint);
-    if (insertionPoint->inDocument() && document().isHTMLDocument() && !insertionPoint->isInShadowTree())
+    if (insertionPoint->inShadowIncludingDocument() && document().isHTMLDocument() && !insertionPoint->isInShadowTree())
         toHTMLDocument(document()).removeExtraNamedItem(m_name);
 }
 
 bool HTMLIFrameElement::isInteractiveContent() const
 {
     return true;
 }
 
 void HTMLIFrameElement::valueWasSet()
 {
     String invalidTokens;
     setSandboxFlags(m_sandbox->value().isNull() ? SandboxNone : parseSandboxPolicy(m_sandbox->tokens(), invalidTokens));
     if (!invalidTokens.isNull())
         document().addConsoleMessage(ConsoleMessage::create(OtherMessageSource, ErrorMessageLevel, "Error while parsing the 'sandbox' attribute: " + invalidTokens));
     setSynchronizedLazyAttribute(sandboxAttr, m_sandbox->value());
 }
 
 ReferrerPolicy HTMLIFrameElement::referrerPolicyAttribute()
 {
     return m_referrerPolicy;
 }
 } // namespace blink