Move rendering/RenderObject to layout/LayoutObject.

Source/core/html/HTMLFormElement.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) 2004, 2005, 2006, 2007, 2008, 2009 Apple Inc. All rights reserved.
  *           (C) 2006 Alexey Proskuryakov (ap@nypop.com)
  *
  * 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 111 matching lines @@
 }
 
 bool HTMLFormElement::rendererIsNeeded(const RenderStyle& style)
 {
     if (!m_wasDemoted)
         return HTMLElement::rendererIsNeeded(style);
 
     ContainerNode* node = parentNode();
     if (!node || !node->renderer())
         return HTMLElement::rendererIsNeeded(style);
-    RenderObject* parentRenderer = node->renderer();
+    LayoutObject* parentRenderer = node->renderer();
     // FIXME: Shouldn't we also check for table caption (see |formIsTablePart| below).
     // FIXME: This check is not correct for Shadow DOM.
     bool parentIsTableElementPart = (parentRenderer->isTable() && isHTMLTableElement(*node))
         || (parentRenderer->isTableRow() && isHTMLTableRowElement(*node))
         || (parentRenderer->isTableSection() && node->hasTagName(tbodyTag))
         || (parentRenderer->isLayoutTableCol() && node->hasTagName(colTag))
         || (parentRenderer->isTableCell() && isHTMLTableRowElement(*node));
 
     if (!parentIsTableElementPart)
         return true;
@@ skipping 733 matching lines @@
 }
 
 void HTMLFormElement::setDemoted(bool demoted)
 {
     if (demoted)
         UseCounter::count(document(), UseCounter::DemotedFormElement);
     m_wasDemoted = demoted;
 }
 
 } // namespace