Replaced PassRefPtr copies with moves in Source/core/animation.

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 34 matching lines @@
         const Color& color, const Color& visitedLinkColor,
         const String& uri, const String& visitedLinkURI)
     {
         return create(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, color, uri, 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;
@@ skipping 17 matching lines @@
     RefPtr<AnimatableColor> m_color;
     String m_uri;
     String m_visitedLinkURI;
 };
 
 DEFINE_ANIMATABLE_VALUE_TYPE_CASTS(AnimatableSVGPaint, isSVGPaint());
 
 } // namespace blink
 
 #endif // AnimatableSVGPaint_h