Simplify SVGAnimatedTypeAnimator interface

third_party/WebKit/Source/core/svg/SVGAnimatedTypeAnimator.h

 /*
  * Copyright (C) Research In Motion Limited 2011-2012. All rights reserved.
  * Copyright (C) 2013 Samsung Electronics. 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.
  *
  * This library is distributed in the hope that it will be useful,
@@ skipping 22 matching lines @@
 class SVGAnimationElement;
 
 class SVGAnimatedTypeAnimator final {
     DISALLOW_NEW();
 public:
     SVGAnimatedTypeAnimator(SVGAnimationElement*);
 
     void clear();
     void reset(SVGElement* contextElement);
 
-    SVGPropertyBase* constructFromString(const String&);
-
-    SVGPropertyBase* startAnimValAnimation();
-    void stopAnimValAnimation();
-    SVGPropertyBase* resetAnimValToBaseVal();
+    SVGPropertyBase* createAnimatedValue();
+    SVGPropertyBase* createAnimatedValueFromString(const String&);
 
     void calculateAnimatedValue(float percentage, unsigned repeatCount, SVGPropertyBase*, SVGPropertyBase*, SVGPropertyBase*, SVGPropertyBase*);
     float calculateDistance(const String& fromString, const String& toString);
 
     void calculateFromAndToValues(Member<SVGPropertyBase>& from, Member<SVGPropertyBase>& to, const String& fromString, const String& toString);
     void calculateFromAndByValues(Member<SVGPropertyBase>& from, Member<SVGPropertyBase>& to, const String& fromString, const String& byString);
 
     void setContextElement(SVGElement* contextElement) { m_contextElement = contextElement; }
     AnimatedPropertyType type() const { return m_type; }
 
     bool isAnimatingSVGDom() const { return m_animatedProperty; }
     bool isAnimatingCSSProperty() const { return !m_animatedProperty; }
 
     DECLARE_TRACE();
 
 private:
     friend class ParsePropertyFromString;
     SVGPropertyBase* createPropertyForAnimation(const String&);
-    SVGPropertyBase* resetAnimation();
 
     Member<SVGAnimationElement> m_animationElement;
     Member<SVGElement> m_contextElement;
     Member<SVGAnimatedPropertyBase> m_animatedProperty;
     AnimatedPropertyType m_type;
 };
 
 } // namespace blink
 
 #endif // SVGAnimatedTypeAnimator_h