[CSS Exclusions] ExclusionShape bounding box methods should return LayoutRects

Source/core/rendering/exclusions/ExclusionShapeOutsideInfo.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 32 matching lines @@
 
     LayoutUnit leftSegmentShapeBoundingBoxDelta() const { return m_leftSegmentShapeBoundingBoxDelta; }
     LayoutUnit rightSegmentShapeBoundingBoxDelta() const { return m_rightSegmentShapeBoundingBoxDelta; }
 
     virtual bool computeSegmentsForLine(LayoutUnit lineTop, LayoutUnit lineHeight) OVERRIDE;
 
     static PassOwnPtr<ExclusionShapeOutsideInfo> createInfo(const RenderBox* renderer) { return adoptPtr(new ExclusionShapeOutsideInfo(renderer)); }
     static bool isEnabledFor(const RenderBox*);
 
 protected:
-    virtual FloatRect computedShapeLogicalBoundingBox() const OVERRIDE { return computedShape()->shapeMarginLogicalBoundingBox(); }
+    virtual LayoutRect computedShapeLogicalBoundingBox() const OVERRIDE { return computedShape()->shapeMarginLogicalBoundingBox(); }
 
 private:
     ExclusionShapeOutsideInfo(const RenderBox* renderer) : ExclusionShapeInfo<RenderBox, &RenderStyle::shapeOutside, &ExclusionShape::getExcludedIntervals>(renderer) { }
 
     LayoutUnit m_leftSegmentShapeBoundingBoxDelta;
     LayoutUnit m_rightSegmentShapeBoundingBoxDelta;
     LayoutUnit m_lineTop;
 };
 
 }
 #endif