InlinedVisitor: Migrate html to use inlined tracing

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 51 matching lines @@
 #endif
 }
 
 PassRefPtrWillBeRawPtr<HTMLObjectElement> HTMLObjectElement::create(Document& document, HTMLFormElement* form, bool createdByParser)
 {
     RefPtrWillBeRawPtr<HTMLObjectElement> element = adoptRefWillBeNoop(new HTMLObjectElement(document, form, createdByParser));
     element->ensureUserAgentShadowRoot();
     return element.release();
 }
 
-void HTMLObjectElement::trace(Visitor* visitor)
+DEFINE_TRACE(HTMLObjectElement)
 {
     FormAssociatedElement::trace(visitor);
     HTMLPlugInElement::trace(visitor);
 }
 
 LayoutPart* HTMLObjectElement::existingLayoutPart() const
 {
     return layoutPart(); // This will return 0 if the renderer is not a LayoutPart.
 }
 
@@ skipping 375 matching lines @@
 {
     return fastHasAttribute(usemapAttr);
 }
 
 bool HTMLObjectElement::useFallbackContent() const
 {
     return HTMLPlugInElement::useFallbackContent() || m_useFallbackContent;
 }
 
 }