Track whether an element was inserted via document.write

third_party/WebKit/Source/core/dom/ScriptLoader.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.
  * Copyright (C) 2008 Nikolas Zimmermann <zimmermann@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
@@ skipping 39 matching lines @@
 #include "core/svg/SVGScriptElement.h"
 #include "platform/MIMETypeRegistry.h"
 #include "platform/weborigin/SecurityOrigin.h"
 #include "public/platform/WebFrameScheduler.h"
 #include "wtf/StdLibExtras.h"
 #include "wtf/text/StringBuilder.h"
 #include "wtf/text/StringHash.h"
 
 namespace blink {
 
-ScriptLoader::ScriptLoader(Element* element, bool parserInserted, bool alreadyStarted)
+ScriptLoader::ScriptLoader(Element* element, bool parserInserted, bool alreadyStarted, bool createdDuringDocumentWrite)
     : m_element(element)
     , m_startLineNumber(WTF::OrdinalNumber::beforeFirst())
     , m_parserInserted(parserInserted)
     , m_isExternalScript(false)
     , m_alreadyStarted(alreadyStarted)
     , m_haveFiredLoad(false)
     , m_willBeParserExecuted(false)
     , m_readyToBeParserExecuted(false)
     , m_willExecuteInOrder(false)
     , m_willExecuteWhenDocumentFinishedParsing(false)
     , m_forceAsync(!parserInserted)
+    , m_createdDuringDocumentWrite(createdDuringDocumentWrite)
 {
     ASSERT(m_element);
     if (parserInserted && element->document().scriptableDocumentParser() && !element->document().isInDocumentWrite())
         m_startLineNumber = element->document().scriptableDocumentParser()->lineNumber();
 }
 
 ScriptLoader::~ScriptLoader()
 {
 }
 
@@ skipping 440 matching lines @@
     if (isHTMLScriptLoader(element))
         return toHTMLScriptElement(element)->loader();
 
     if (isSVGScriptLoader(element))
         return toSVGScriptElement(element)->loader();
 
     return 0;
 }
 
 } // namespace blink