Track whether an element was inserted via document.write

third_party/WebKit/Source/core/html/HTMLScriptElement.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, 2004, 2005, 2006, 2007, 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.
@@ skipping 19 matching lines @@
 #include "core/dom/ScriptLoader.h"
 #include "core/dom/ScriptRunner.h"
 #include "core/dom/Text.h"
 #include "core/events/Event.h"
 #include "core/frame/UseCounter.h"
 
 namespace blink {
 
 using namespace HTMLNames;
 
-inline HTMLScriptElement::HTMLScriptElement(Document& document, bool wasInsertedByParser, bool alreadyStarted)
+inline HTMLScriptElement::HTMLScriptElement(Document& document, bool wasInsertedByParser, bool alreadyStarted, bool createdDuringDocumentWrite)
     : HTMLElement(scriptTag, document)
-    , m_loader(ScriptLoader::create(this, wasInsertedByParser, alreadyStarted))
+    , m_loader(ScriptLoader::create(this, wasInsertedByParser, alreadyStarted, createdDuringDocumentWrite))
 {
 }
 
-RawPtr<HTMLScriptElement> HTMLScriptElement::create(Document& document, bool wasInsertedByParser, bool alreadyStarted)
+RawPtr<HTMLScriptElement> HTMLScriptElement::create(Document& document, bool wasInsertedByParser, bool alreadyStarted, bool createdDuringDocumentWrite)
 {
-    return new HTMLScriptElement(document, wasInsertedByParser, alreadyStarted);
+    return new HTMLScriptElement(document, wasInsertedByParser, alreadyStarted, createdDuringDocumentWrite);
 }
 
 bool HTMLScriptElement::isURLAttribute(const Attribute& attribute) const
 {
     return attribute.name() == srcAttr || HTMLElement::isURLAttribute(attribute);
 }
 
 bool HTMLScriptElement::hasLegalLinkAttribute(const QualifiedName& name) const
 {
     return name == srcAttr || HTMLElement::hasLegalLinkAttribute(name);
@@ skipping 110 matching lines @@
 }
 
 void HTMLScriptElement::dispatchLoadEvent()
 {
     ASSERT(!m_loader->haveFiredLoadEvent());
     dispatchEvent(Event::create(EventTypeNames::load));
 }
 
 RawPtr<Element> HTMLScriptElement::cloneElementWithoutAttributesAndChildren()
 {
-    return new HTMLScriptElement(document(), false, m_loader->alreadyStarted());
+    return new HTMLScriptElement(document(), false, m_loader->alreadyStarted(), false);
 }
 
 DEFINE_TRACE(HTMLScriptElement)
 {
     visitor->trace(m_loader);
     HTMLElement::trace(visitor);
 }
 
 } // namespace blink