BrowserPlugin/WebView - Move plugin lifetime to DOM

Source/core/html/HTMLObjectElement.cpp

 /*
  * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
  *           (C) 1999 Antti Koivisto (koivisto@kde.org)
  *           (C) 2000 Stefan Schimanski (1Stein@gmx.de)
  * Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2011 Apple Inc. All rights reserved.
  * Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies)
  *
  * 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 79 matching lines @@
 
 void HTMLObjectElement::parseAttribute(const QualifiedName& name, const AtomicString& value)
 {
     if (name == formAttr)
         formAttributeChanged();
     else if (name == typeAttr) {
         m_serviceType = value.lower();
         size_t pos = m_serviceType.find(";");
         if (pos != kNotFound)
             m_serviceType = m_serviceType.left(pos);
+        // FIXME: What is the right thing to do here? Should we supress the
+        // reload stuff when a persistable widget-type is specified?
         reloadPluginOnAttributeChange(name);
+        if (!renderer())
+            requestPluginCreationWithoutRendererIfPossible();
     } else if (name == dataAttr) {
         m_url = stripLeadingAndTrailingHTMLSpaces(value);
         if (renderer() && isImageType()) {
             setNeedsWidgetUpdate(true);
             if (!m_imageLoader)
                 m_imageLoader = adoptPtr(new HTMLImageLoader(this));
             m_imageLoader->updateFromElementIgnoringPreviousError();
         } else {
             reloadPluginOnAttributeChange(name);
         }
@@ skipping 369 matching lines @@
 {
     return fastHasAttribute(usemapAttr);
 }
 
 bool HTMLObjectElement::useFallbackContent() const
 {
     return HTMLPlugInElement::useFallbackContent() || m_useFallbackContent;
 }
 
 }