FINALizing of the Node hierarchy.

Source/core/svg/SVGFECompositeElement.h

 /*
  * Copyright (C) 2004, 2005, 2007 Nikolas Zimmermann <zimmermann@kde.org>
  * Copyright (C) 2004, 2005, 2006 Rob Buis <buis@kde.org>
  *
  * 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.
  *
  * This library is distributed in the hope that it will be useful,
@@ skipping 56 matching lines @@
         if (value == "atop")
             return FECOMPOSITE_OPERATOR_ATOP;
         if (value == "xor")
             return FECOMPOSITE_OPERATOR_XOR;
         if (value == "arithmetic")
             return FECOMPOSITE_OPERATOR_ARITHMETIC;
         return FECOMPOSITE_OPERATOR_UNKNOWN;
     }
 };
 
-class SVGFECompositeElement : public SVGFilterPrimitiveStandardAttributes {
+class SVGFECompositeElement FINAL : public SVGFilterPrimitiveStandardAttributes {
 public:
     static PassRefPtr<SVGFECompositeElement> create(const QualifiedName&, Document*);
 
 private:
     SVGFECompositeElement(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*);
 
     BEGIN_DECLARE_ANIMATED_PROPERTIES(SVGFECompositeElement)
         DECLARE_ANIMATED_STRING(In1, in1)
         DECLARE_ANIMATED_STRING(In2, in2)
         DECLARE_ANIMATED_ENUMERATION(_operator, _operator, CompositeOperationType)
         DECLARE_ANIMATED_NUMBER(K1, k1)
         DECLARE_ANIMATED_NUMBER(K2, k2)
         DECLARE_ANIMATED_NUMBER(K3, k3)
         DECLARE_ANIMATED_NUMBER(K4, k4)
     END_DECLARE_ANIMATED_PROPERTIES
 };
 
 } // namespace WebCore
 
 #endif // ENABLE(SVG)
 #endif