Stop passing NodeRenderingContext except in textRendererIsNeeded

Source/core/html/HTMLEmbedElement.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, 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 155 matching lines @@
         }
         return;
     }
     if (!renderer()) // Do not load the plugin if beforeload removed this element or its renderer.
         return;
 
     // FIXME: beforeLoad could have detached the renderer!  Just like in the <object> case above.
     requestObject(m_url, m_serviceType, paramNames, paramValues);
 }
 
-bool HTMLEmbedElement::rendererIsNeeded(const NodeRenderingContext& context)
+bool HTMLEmbedElement::rendererIsNeeded(const RenderStyle& style)
 {
     if (isImageType())
-        return HTMLPlugInImageElement::rendererIsNeeded(context);
+        return HTMLPlugInImageElement::rendererIsNeeded(style);
 
     Frame* frame = document().frame();
     if (!frame)
         return false;
 
     // If my parent is an <object> and is not set to use fallback content, I
     // should be ignored and not get a renderer.
     ContainerNode* p = parentNode();
     if (p && p->hasTagName(objectTag)) {
         ASSERT(p->renderer());
         if (!toHTMLObjectElement(p)->useFallbackContent()) {
             ASSERT(!p->renderer()->isEmbeddedObject());
             return false;
         }
     }
-    return HTMLPlugInImageElement::rendererIsNeeded(context);
+    return HTMLPlugInImageElement::rendererIsNeeded(style);
 }
 
 bool HTMLEmbedElement::isURLAttribute(const Attribute& attribute) const
 {
     return attribute.name() == srcAttr || HTMLPlugInImageElement::isURLAttribute(attribute);
 }
 
 const AtomicString HTMLEmbedElement::imageSourceURL() const
 {
     return getAttribute(srcAttr);
 }
 
 void HTMLEmbedElement::addSubresourceAttributeURLs(ListHashSet<KURL>& urls) const
 {
     HTMLPlugInImageElement::addSubresourceAttributeURLs(urls);
 
     addSubresourceURL(urls, document().completeURL(getAttribute(srcAttr)));
 }
 
 }