Move rendering/RenderBox to layout/LayoutBox.

Source/core/html/HTMLImageElement.cpp

 /*
  * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
  *           (C) 1999 Antti Koivisto (koivisto@kde.org)
  * Copyright (C) 2004, 2005, 2006, 2007, 2008, 2010 Apple Inc. All rights reserved.
  * Copyright (C) 2010 Google Inc. All rights reserved.
  *
  * 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
  * version 2 of the License, or (at your option) any later version.
@@ skipping 403 matching lines @@
         // if the image is available, use its width
         if (imageLoader().image())
             return imageLoader().image()->imageSizeForRenderer(renderer(), 1.0f).width();
     }
 
     if (ignorePendingStylesheets)
         document().updateLayoutIgnorePendingStylesheets();
     else
         document().updateLayout();
 
-    RenderBox* box = renderBox();
+    LayoutBox* box = layoutBox();
     return box ? adjustForAbsoluteZoom(box->contentBoxRect().pixelSnappedWidth(), box) : 0;
 }
 
 int HTMLImageElement::height(bool ignorePendingStylesheets)
 {
     if (!renderer()) {
         // check the attribute first for an explicit pixel value
         bool ok;
         int height = getAttribute(heightAttr).toInt(&ok);
         if (ok)
             return height;
 
         // if the image is available, use its height
         if (imageLoader().image())
             return imageLoader().image()->imageSizeForRenderer(renderer(), 1.0f).height();
     }
 
     if (ignorePendingStylesheets)
         document().updateLayoutIgnorePendingStylesheets();
     else
         document().updateLayout();
 
-    RenderBox* box = renderBox();
+    LayoutBox* box = layoutBox();
     return box ? adjustForAbsoluteZoom(box->contentBoxRect().pixelSnappedHeight(), box) : 0;
 }
 
 int HTMLImageElement::naturalWidth() const
 {
     if (!imageLoader().image())
         return 0;
 
     return imageLoader().image()->imageSizeForRenderer(renderer(), 1.0f, ImageResource::IntrinsicSize).width();
 }
@@ skipping 268 matching lines @@
     ensureClosedShadowRoot();
 }
 
 bool HTMLImageElement::isOpaque() const
 {
     Image* image = const_cast<HTMLImageElement*>(this)->imageContents();
     return image && image->currentFrameKnownToBeOpaque();
 }
 
 }