Remove shape-padding

Source/core/rendering/shapes/RectangleShape.h

Index: Source/core/rendering/shapes/RectangleShape.h
diff --git a/Source/core/rendering/shapes/RectangleShape.h b/Source/core/rendering/shapes/RectangleShape.h
index a9c9b4bf4ad070141effee319e7d17914cb89f0d..3ed21564959bd1d28722d38a0d2c00a1a895ab4b 100644
--- a/Source/core/rendering/shapes/RectangleShape.h
+++ b/Source/core/rendering/shapes/RectangleShape.h
@@ -49,15 +49,11 @@ public:
     }
 
     virtual LayoutRect shapeMarginLogicalBoundingBox() const OVERRIDE { return static_cast<LayoutRect>(shapeMarginBounds()); }
-    virtual LayoutRect shapePaddingLogicalBoundingBox() const OVERRIDE { return static_cast<LayoutRect>(shapePaddingBounds()); }
     virtual bool isEmpty() const OVERRIDE { return m_bounds.isEmpty(); }
     virtual void getExcludedIntervals(LayoutUnit logicalTop, LayoutUnit logicalHeight, SegmentList&) const OVERRIDE;
-    virtual void getIncludedIntervals(LayoutUnit logicalTop, LayoutUnit logicalHeight, SegmentList&) const OVERRIDE;
-    virtual bool firstIncludedIntervalLogicalTop(LayoutUnit minLogicalIntervalTop, const FloatSize& minLogicalIntervalSize, LayoutUnit&) const OVERRIDE;
 
 private:
     FloatRect shapeMarginBounds() const;
-    FloatRect shapePaddingBounds() const;
 
     float rx() const { return m_radii.width(); }
     float ry() const { return m_radii.height(); }