Clean up HTMLObjectElement/HTMLEmbedElement layoutObjectIsNeeded

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 287 matching lines @@
         return;
 
     if (!hasValidClassId() || !requestObject(url, serviceType, paramNames, paramValues)) {
         if (!url.isEmpty())
             dispatchErrorEvent();
         if (hasFallbackContent())
             renderFallbackContent();
     }
 }
 
-bool HTMLObjectElement::layoutObjectIsNeeded(const LayoutStyle& style)
-{
-    // FIXME: This check should not be needed, detached documents never render!
-    if (!document().frame())
-        return false;
-    return HTMLPlugInElement::layoutObjectIsNeeded(style);
-}
-
 Node::InsertionNotificationRequest HTMLObjectElement::insertedInto(ContainerNode* insertionPoint)
 {
     HTMLPlugInElement::insertedInto(insertionPoint);
     FormAssociatedElement::insertedInto(insertionPoint);
     return InsertionDone;
 }
 
 void HTMLObjectElement::removedFrom(ContainerNode* insertionPoint)
 {
     HTMLPlugInElement::removedFrom(insertionPoint);
@@ skipping 132 matching lines @@
 {
     return fastHasAttribute(usemapAttr);
 }
 
 bool HTMLObjectElement::useFallbackContent() const
 {
     return HTMLPlugInElement::useFallbackContent() || m_useFallbackContent;
 }
 
 }