Delete unused AnimatableValue code

third_party/WebKit/Source/core/animation/animatable/AnimatableSVGPaint.h

 /*
  * Copyright (C) 2013 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 28 matching lines @@
 
 class AnimatableSVGPaint final : public AnimatableValue {
  public:
   ~AnimatableSVGPaint() override {}
   static PassRefPtr<AnimatableSVGPaint> create(SVGPaintType type,
                                                SVGPaintType visitedLinkType,
                                                const Color& color,
                                                const Color& visitedLinkColor,
                                                const String& uri,
                                                const String& visitedLinkURI) {
-    return create(type, visitedLinkType,
-                  AnimatableColor::create(color, visitedLinkColor), uri,
-                  visitedLinkURI);
+    return adoptRef(new AnimatableSVGPaint(
+        type, visitedLinkType, AnimatableColor::create(color, visitedLinkColor),
+        uri, visitedLinkURI));
   }
-  static PassRefPtr<AnimatableSVGPaint> create(
-      SVGPaintType type,
-      SVGPaintType visitedLinkType,
-      PassRefPtr<AnimatableColor> color,
-      const String& uri,
-      const String& visitedLinkURI) {
-    return adoptRef(new AnimatableSVGPaint(
-        type, visitedLinkType, std::move(color), uri, visitedLinkURI));
-  }
-  SVGPaintType paintType() const { return m_type; }
-  SVGPaintType visitedLinkPaintType() const { return m_visitedLinkType; }
-  Color getColor() const { return m_color->getColor(); }
-  Color visitedLinkColor() const { return m_color->visitedLinkColor(); }
-  const String& uri() const { return m_uri; }
-  const String& visitedLinkURI() const { return m_visitedLinkURI; }
-
- protected:
-  PassRefPtr<AnimatableValue> interpolateTo(const AnimatableValue*,
-                                            double fraction) const override;
-  bool usesDefaultInterpolationWith(const AnimatableValue*) const override;
 
  private:
   AnimatableSVGPaint(SVGPaintType type,
                      SVGPaintType visitedLinkType,
                      PassRefPtr<AnimatableColor> color,
                      const String& uri,
                      const String& visitedLinkURI)
       : m_type(type),
         m_visitedLinkType(visitedLinkType),
         m_color(color),
         m_uri(uri),
         m_visitedLinkURI(visitedLinkURI) {}
   AnimatableType type() const override { return TypeSVGPaint; }
   bool equalTo(const AnimatableValue*) const override;
 
   SVGPaintType m_type;
   SVGPaintType m_visitedLinkType;
   // AnimatableColor includes a visited link color.
   RefPtr<AnimatableColor> m_color;
   String m_uri;
   String m_visitedLinkURI;
 };
 
 DEFINE_ANIMATABLE_VALUE_TYPE_CASTS(AnimatableSVGPaint, isSVGPaint());
 
 }  // namespace blink
 
 #endif  // AnimatableSVGPaint_h