Apply FINAL to the RenderObject hierarchy.

Source/core/rendering/svg/RenderSVGModelObject.h

Index: Source/core/rendering/svg/RenderSVGModelObject.h
diff --git a/Source/core/rendering/svg/RenderSVGModelObject.h b/Source/core/rendering/svg/RenderSVGModelObject.h
index 0511f2772feeb646da1debc375177181204ba299..92bb32e659e519da5f1ee05c4e007593e9bcc0c4 100644
--- a/Source/core/rendering/svg/RenderSVGModelObject.h
+++ b/Source/core/rendering/svg/RenderSVGModelObject.h
@@ -49,18 +49,16 @@ class RenderSVGModelObject : public RenderObject {
 public:
     explicit RenderSVGModelObject(SVGStyledElement*);
 
-    virtual bool requiresLayer() const { return false; }
-
     virtual LayoutRect clippedOverflowRectForRepaint(const RenderLayerModelObject* repaintContainer) const OVERRIDE;
-    virtual void computeFloatRectForRepaint(const RenderLayerModelObject* repaintContainer, FloatRect&, bool fixed = false) const OVERRIDE;
-    virtual LayoutRect outlineBoundsForRepaint(const RenderLayerModelObject* repaintContainer, const RenderGeometryMap*) const OVERRIDE;
+    virtual void computeFloatRectForRepaint(const RenderLayerModelObject* repaintContainer, FloatRect&, bool fixed = false) const OVERRIDE FINAL;
+    virtual LayoutRect outlineBoundsForRepaint(const RenderLayerModelObject* repaintContainer, const RenderGeometryMap*) const OVERRIDE FINAL;
 
-    virtual void absoluteRects(Vector<IntRect>&, const LayoutPoint& accumulatedOffset) const;
+    virtual void absoluteRects(Vector<IntRect>&, const LayoutPoint& accumulatedOffset) const OVERRIDE FINAL;
     virtual void absoluteQuads(Vector<FloatQuad>&, bool* wasFixed) const;
 
-    virtual void mapLocalToContainer(const RenderLayerModelObject* repaintContainer, TransformState&, MapCoordinatesFlags = ApplyContainerFlip, bool* wasFixed = 0) const OVERRIDE;
-    virtual const RenderObject* pushMappingToContainer(const RenderLayerModelObject* ancestorToStopAt, RenderGeometryMap&) const OVERRIDE;
-    virtual void styleWillChange(StyleDifference, const RenderStyle* newStyle);
+    virtual void mapLocalToContainer(const RenderLayerModelObject* repaintContainer, TransformState&, MapCoordinatesFlags = ApplyContainerFlip, bool* wasFixed = 0) const OVERRIDE FINAL;
+    virtual const RenderObject* pushMappingToContainer(const RenderLayerModelObject* ancestorToStopAt, RenderGeometryMap&) const OVERRIDE FINAL;
+    virtual void styleWillChange(StyleDifference, const RenderStyle* newStyle) OVERRIDE FINAL;
     virtual void styleDidChange(StyleDifference, const RenderStyle* oldStyle);
 
     static bool checkIntersection(RenderObject*, const FloatRect&);
@@ -76,7 +74,7 @@ protected:
 private:
     // This method should never be called, SVG uses a different nodeAtPoint method
     bool nodeAtPoint(const HitTestRequest&, HitTestResult&, const HitTestLocation& locationInContainer, const LayoutPoint& accumulatedOffset, HitTestAction) OVERRIDE;
-    virtual void absoluteFocusRingQuads(Vector<FloatQuad>&);
+    virtual void absoluteFocusRingQuads(Vector<FloatQuad>&) OVERRIDE FINAL;
     bool m_hasSVGShadow;
 };