Apply FINAL to the RenderObject hierarchy.

Source/core/rendering/svg/RenderSVGResourceContainer.h

Index: Source/core/rendering/svg/RenderSVGResourceContainer.h
diff --git a/Source/core/rendering/svg/RenderSVGResourceContainer.h b/Source/core/rendering/svg/RenderSVGResourceContainer.h
index 0f425cd45adf674331d8845d36c8b5ab373469ba..5cc552e623ab48eaee43db7a50633528cd5c7fe2 100644
--- a/Source/core/rendering/svg/RenderSVGResourceContainer.h
+++ b/Source/core/rendering/svg/RenderSVGResourceContainer.h
@@ -35,10 +35,10 @@ public:
     virtual ~RenderSVGResourceContainer();
 
     virtual void layout();
-    virtual void styleDidChange(StyleDifference, const RenderStyle* oldStyle);
+    virtual void styleDidChange(StyleDifference, const RenderStyle* oldStyle) OVERRIDE FINAL;
 
-    virtual bool isSVGResourceContainer() const { return true; }
-    virtual RenderSVGResourceContainer* toRenderSVGResourceContainer() { return this; }
+    virtual bool isSVGResourceContainer() const OVERRIDE FINAL { return true; }
+    virtual RenderSVGResourceContainer* toRenderSVGResourceContainer() OVERRIDE FINAL { return this; }
 
     static bool shouldTransformOnTextPainting(RenderObject*, AffineTransform&);
     static AffineTransform transformOnNonScalingStroke(RenderObject*, const AffineTransform& resourceTransform);
@@ -66,7 +66,7 @@ private:
     void removeClient(RenderObject*);
 
 private:
-    virtual void willBeDestroyed();
+    virtual void willBeDestroyed() OVERRIDE FINAL;
     void registerResource();
 
     AtomicString m_id;