Implement animation tainted custom property values

third_party/WebKit/Source/core/animation/css/CSSAnimations.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 43 matching lines @@
   WTF_MAKE_NONCOPYABLE(CSSAnimations);
   DISALLOW_NEW();
 
  public:
   CSSAnimations();
 
   bool isAnimationForInspector(const Animation&);
   bool isTransitionAnimationForInspector(const Animation&) const;
 
   static const StylePropertyShorthand& propertiesForTransitionAll();
-  static bool isAnimatableProperty(CSSPropertyID);
+  static bool isAnimationAffectingProperty(CSSPropertyID);
   static bool isAffectedByKeyframesFromScope(const Element&, const TreeScope&);
   static void calculateUpdate(const Element* animatingElement,
                               Element&,
                               const ComputedStyle&,
                               ComputedStyle* parentStyle,
                               CSSAnimationUpdate&,
                               StyleResolver*);
   static void snapshotCompositorKeyframes(Element&,
                                           CSSAnimationUpdate&,
                                           const ComputedStyle&,
@@ skipping 146 matching lines @@
 
     Member<Element> m_transitionTarget;
     const CSSPropertyID m_property;
     AnimationEffectReadOnly::Phase m_previousPhase;
   };
 };
 
 }  // namespace blink
 
 #endif