Move rendering/RenderObject to layout/LayoutObject.

Source/core/rendering/RenderReplaced.cpp

 /*
  * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
  * Copyright (C) 2000 Dirk Mueller (mueller@kde.org)
  * Copyright (C) 2004, 2006, 2007 Apple Inc. All rights reserved.
  * Copyright (C) Research In Motion Limited 2011-2012. 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 148 matching lines @@
     return false;
 }
 
 bool RenderReplaced::needsPreferredWidthsRecalculation() const
 {
     // If the height is a percentage and the width is auto, then the containingBlocks's height changing can cause
     // this node to change it's preferred width because it maintains aspect ratio.
     return hasRelativeLogicalHeight() && style()->logicalWidth().isAuto() && !hasAutoHeightOrContainingBlockWithAutoHeight();
 }
 
-static inline bool rendererHasAspectRatio(const RenderObject* renderer)
+static inline bool rendererHasAspectRatio(const LayoutObject* renderer)
 {
     ASSERT(renderer);
     return renderer->isImage() || renderer->isCanvas() || renderer->isVideo();
 }
 
 void RenderReplaced::computeAspectRatioInformationForRenderBox(RenderBox* contentRenderer, FloatSize& constrainedSize, double& intrinsicRatio) const
 {
     FloatSize intrinsicSize;
     if (contentRenderer) {
         contentRenderer->computeIntrinsicRatioInformation(intrinsicSize, intrinsicRatio);
@@ skipping 322 matching lines @@
         return LayoutRect();
 
     // The selectionRect can project outside of the overflowRect, so take their union
     // for paint invalidation to avoid selection painting glitches.
     LayoutRect r = isSelected() ? localSelectionRect() : visualOverflowRect();
     mapRectToPaintInvalidationBacking(paintInvalidationContainer, r, paintInvalidationState);
     return r;
 }
 
 }