FINALizing of the Node hierarchy.

Source/core/svg/SVGFEDiffuseLightingElement.h

 /*
  * Copyright (C) 2004, 2005, 2007 Nikolas Zimmermann <zimmermann@kde.org>
  * Copyright (C) 2004, 2005 Rob Buis <buis@kde.org>
  * Copyright (C) 2005 Oliver Hunt <oliver@nerget.com>
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Library General Public
  * License as published by the Free Software Foundation; either
  * version 2 of the License, or (at your option) any later version.
  *
@@ skipping 13 matching lines @@
 
 #if ENABLE(SVG)
 #include "SVGFELightElement.h"
 #include "SVGFilterPrimitiveStandardAttributes.h"
 
 namespace WebCore {
 
 class FEDiffuseLighting;
 class SVGColor;
 
-class SVGFEDiffuseLightingElement : public SVGFilterPrimitiveStandardAttributes {
+class SVGFEDiffuseLightingElement FINAL : public SVGFilterPrimitiveStandardAttributes {
 public:
     static PassRefPtr<SVGFEDiffuseLightingElement> create(const QualifiedName&, Document*);
     void lightElementAttributeChanged(const SVGFELightElement*, const QualifiedName&);
 
 private:
     SVGFEDiffuseLightingElement(const QualifiedName&, Document*);
 
     bool isSupportedAttribute(const QualifiedName&);
     virtual void parseAttribute(const QualifiedName&, const AtomicString&) OVERRIDE;
     virtual bool setFilterEffectAttribute(FilterEffect*, const QualifiedName&);
     virtual void svgAttributeChanged(const QualifiedName&);
     virtual PassRefPtr<FilterEffect> build(SVGFilterBuilder*, Filter*);
 
     static const AtomicString& kernelUnitLengthXIdentifier();
     static const AtomicString& kernelUnitLengthYIdentifier();
 
     BEGIN_DECLARE_ANIMATED_PROPERTIES(SVGFEDiffuseLightingElement)
         DECLARE_ANIMATED_STRING(In1, in1)
         DECLARE_ANIMATED_NUMBER(DiffuseConstant, diffuseConstant)
         DECLARE_ANIMATED_NUMBER(SurfaceScale, surfaceScale)
         DECLARE_ANIMATED_NUMBER(KernelUnitLengthX, kernelUnitLengthX)
         DECLARE_ANIMATED_NUMBER(KernelUnitLengthY, kernelUnitLengthY)
     END_DECLARE_ANIMATED_PROPERTIES
 };
 
 } // namespace WebCore
 
 #endif // ENABLE(SVG)
 #endif