Rename LayoutBox to CSSBoxType

Source/core/rendering/shapes/ShapeInfo.h

 /*
 * Copyright (C) 2012 Adobe Systems Incorporated. All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 *
 * 1. Redistributions of source code must retain the above
 *    copyright notice, this list of conditions and the following
 *    disclaimer.
@@ skipping 78 matching lines @@
     void markShapeAsDirty() { m_shape.clear(); }
     bool isShapeDirty() { return !m_shape.get(); }
     const RenderType& owner() const { return m_renderer; }
     LayoutSize shapeSize() const { return m_referenceBoxLogicalSize; }
 
 protected:
     ShapeInfo(const RenderType& renderer): m_renderer(renderer) { }
 
     const Shape& computedShape() const;
 
-    virtual LayoutBox referenceBox() const = 0;
+    virtual CSSBoxType referenceBox() const = 0;
     virtual LayoutRect computedShapeLogicalBoundingBox() const = 0;
     virtual ShapeValue* shapeValue() const = 0;
     virtual void getIntervals(LayoutUnit, LayoutUnit, SegmentList&) const = 0;
 
     virtual const RenderStyle* styleForWritingMode() const = 0;
 
     LayoutUnit logicalTopOffset() const;
     LayoutUnit logicalLeftOffset() const;
 
     LayoutUnit m_referenceBoxLineTop;
     LayoutUnit m_lineHeight;
 
     const RenderType& m_renderer;
 
 private:
     mutable OwnPtr<Shape> m_shape;
     LayoutSize m_referenceBoxLogicalSize;
 };
 
 bool checkShapeImageOrigin(Document&, ImageResource&);
 
 }
 #endif