Update remaining rendering classes to use OVERRIDE / FINAL when needed

Source/core/rendering/svg/RenderSVGResourceFilter.h

Index: Source/core/rendering/svg/RenderSVGResourceFilter.h
diff --git a/Source/core/rendering/svg/RenderSVGResourceFilter.h b/Source/core/rendering/svg/RenderSVGResourceFilter.h
index 6455b039284d78706ac873643206145a05fc19d7..be03d74947b6aaf1de861cb4c5a95b993cb0db00 100644
--- a/Source/core/rendering/svg/RenderSVGResourceFilter.h
+++ b/Source/core/rendering/svg/RenderSVGResourceFilter.h
@@ -60,14 +60,14 @@ public:
     explicit RenderSVGResourceFilter(SVGFilterElement*);
     virtual ~RenderSVGResourceFilter();
 
-    virtual const char* renderName() const { return "RenderSVGResourceFilter"; }
+    virtual const char* renderName() const OVERRIDE { return "RenderSVGResourceFilter"; }
     virtual bool isSVGResourceFilter() const OVERRIDE { return true; }
 
-    virtual void removeAllClientsFromCache(bool markForInvalidation = true);
-    virtual void removeClientFromCache(RenderObject*, bool markForInvalidation = true);
+    virtual void removeAllClientsFromCache(bool markForInvalidation = true) OVERRIDE;
+    virtual void removeClientFromCache(RenderObject*, bool markForInvalidation = true) OVERRIDE;
 
-    virtual bool applyResource(RenderObject*, RenderStyle*, GraphicsContext*&, unsigned short resourceMode);
-    virtual void postApplyResource(RenderObject*, GraphicsContext*&, unsigned short resourceMode, const Path*, const RenderSVGShape*);
+    virtual bool applyResource(RenderObject*, RenderStyle*, GraphicsContext*&, unsigned short resourceMode) OVERRIDE;
+    virtual void postApplyResource(RenderObject*, GraphicsContext*&, unsigned short resourceMode, const Path*, const RenderSVGShape*) OVERRIDE;
 
     FloatRect resourceBoundingBox(RenderObject*);
 
@@ -78,7 +78,7 @@ public:
 
     void primitiveAttributeChanged(RenderObject*, const QualifiedName&);
 
-    virtual RenderSVGResourceType resourceType() const { return s_resourceType; }
+    virtual RenderSVGResourceType resourceType() const OVERRIDE { return s_resourceType; }
     static const RenderSVGResourceType s_resourceType;
 
     FloatRect drawingRegion(RenderObject*) const;