Fix virtual/override/final usage in Source/core/svg/.

Source/core/svg/SVGAngle.h

 /*
  * Copyright (C) 2004, 2005, 2007, 2008 Nikolas Zimmermann <zimmermann@kde.org>
  * Copyright (C) 2004, 2005, 2006 Rob Buis <buis@kde.org>
  * Copyright (C) Research In Motion Limited 2010. All rights reserved.
  *
  * 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 29 matching lines @@
 template<> const SVGEnumerationStringEntries& getStaticStringEntries<SVGMarkerOrientType>();
 template<> unsigned short getMaxExposedEnumValue<SVGMarkerOrientType>();
 
 class SVGMarkerOrientEnumeration : public SVGEnumeration<SVGMarkerOrientType> {
 public:
     static PassRefPtrWillBeRawPtr<SVGMarkerOrientEnumeration> create(SVGAngle* angle)
     {
         return adoptRefWillBeNoop(new SVGMarkerOrientEnumeration(angle));
     }
 
-    virtual ~SVGMarkerOrientEnumeration();
+    ~SVGMarkerOrientEnumeration() override;
 
-    virtual void add(PassRefPtrWillBeRawPtr<SVGPropertyBase>, SVGElement*) override;
-    virtual void calculateAnimatedValue(SVGAnimationElement*, float, unsigned, PassRefPtrWillBeRawPtr<SVGPropertyBase>, PassRefPtrWillBeRawPtr<SVGPropertyBase>, PassRefPtrWillBeRawPtr<SVGPropertyBase>, SVGElement*) override;
-    virtual float calculateDistance(PassRefPtrWillBeRawPtr<SVGPropertyBase>, SVGElement*) override;
+    void add(PassRefPtrWillBeRawPtr<SVGPropertyBase>, SVGElement*) override;
+    void calculateAnimatedValue(SVGAnimationElement*, float, unsigned, PassRefPtrWillBeRawPtr<SVGPropertyBase>, PassRefPtrWillBeRawPtr<SVGPropertyBase>, PassRefPtrWillBeRawPtr<SVGPropertyBase>, SVGElement*) override;
+    float calculateDistance(PassRefPtrWillBeRawPtr<SVGPropertyBase>, SVGElement*) override;
 
     DECLARE_VIRTUAL_TRACE();
 
 private:
     SVGMarkerOrientEnumeration(SVGAngle*);
 
-    virtual void notifyChange() override;
+    void notifyChange() override;
 
     RawPtrWillBeMember<SVGAngle> m_angle;
 };
 
 class SVGAngle : public SVGPropertyHelper<SVGAngle> {
 public:
     typedef SVGAngleTearOff TearOffType;
 
     enum SVGAngleType {
         SVG_ANGLETYPE_UNKNOWN = 0,
         SVG_ANGLETYPE_UNSPECIFIED = 1,
         SVG_ANGLETYPE_DEG = 2,
         SVG_ANGLETYPE_RAD = 3,
         SVG_ANGLETYPE_GRAD = 4,
         SVG_ANGLETYPE_TURN = 5
     };
 
     static PassRefPtrWillBeRawPtr<SVGAngle> create()
     {
         return adoptRefWillBeNoop(new SVGAngle());
     }
 
-    virtual ~SVGAngle();
+    ~SVGAngle() override;
 
     SVGAngleType unitType() const { return m_unitType; }
 
     void setValue(float);
     float value() const;
 
     void setValueInSpecifiedUnits(float valueInSpecifiedUnits) { m_valueInSpecifiedUnits = valueInSpecifiedUnits; }
     float valueInSpecifiedUnits() const { return m_valueInSpecifiedUnits; }
 
     void newValueSpecifiedUnits(SVGAngleType unitType, float valueInSpecifiedUnits);
     void convertToSpecifiedUnits(SVGAngleType unitType, ExceptionState&);
 
     SVGEnumeration<SVGMarkerOrientType>* orientType() { return m_orientType.get(); }
     const SVGEnumeration<SVGMarkerOrientType>* orientType() const { return m_orientType.get(); }
     void orientTypeChanged();
 
     // SVGPropertyBase:
 
     PassRefPtrWillBeRawPtr<SVGAngle> clone() const;
 
-    virtual String valueAsString() const override;
+    String valueAsString() const override;
     void setValueAsString(const String&, ExceptionState&);
 
-    virtual void add(PassRefPtrWillBeRawPtr<SVGPropertyBase>, SVGElement*) override;
-    virtual void calculateAnimatedValue(SVGAnimationElement*, float percentage, unsigned repeatCount, PassRefPtrWillBeRawPtr<SVGPropertyBase> from, PassRefPtrWillBeRawPtr<SVGPropertyBase> to, PassRefPtrWillBeRawPtr<SVGPropertyBase> toAtEndOfDurationValue, SVGElement* contextElement) override;
-    virtual float calculateDistance(PassRefPtrWillBeRawPtr<SVGPropertyBase> to, SVGElement* contextElement) override;
+    void add(PassRefPtrWillBeRawPtr<SVGPropertyBase>, SVGElement*) override;
+    void calculateAnimatedValue(SVGAnimationElement*, float percentage, unsigned repeatCount, PassRefPtrWillBeRawPtr<SVGPropertyBase> from, PassRefPtrWillBeRawPtr<SVGPropertyBase> to, PassRefPtrWillBeRawPtr<SVGPropertyBase> toAtEndOfDurationValue, SVGElement* contextElement) override;
+    float calculateDistance(PassRefPtrWillBeRawPtr<SVGPropertyBase> to, SVGElement* contextElement) override;
 
     static AnimatedPropertyType classType() { return AnimatedAngle; }
 
     DECLARE_VIRTUAL_TRACE();
 
 private:
     SVGAngle();
     SVGAngle(SVGAngleType, float, SVGMarkerOrientType);
 
     void assign(const SVGAngle&);
 
     SVGAngleType m_unitType;
     float m_valueInSpecifiedUnits;
     RefPtrWillBeMember<SVGMarkerOrientEnumeration> m_orientType;
 };
 
 inline PassRefPtrWillBeRawPtr<SVGAngle> toSVGAngle(PassRefPtrWillBeRawPtr<SVGPropertyBase> passBase)
 {
     RefPtrWillBeRawPtr<SVGPropertyBase> base = passBase;
     ASSERT(base->type() == SVGAngle::classType());
     return static_pointer_cast<SVGAngle>(base.release());
 }
 
 } // namespace blink
 
 #endif // SVGAngle_h