Remove CompositableValue.

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 33 matching lines @@
 #include "wtf/text/AtomicString.h"
 
 namespace WebCore {
 
 class Element;
 class StylePropertyShorthand;
 class StyleResolver;
 class StyleRuleKeyframes;
 
 // This class stores the CSS Animations/Transitions information we use during a style recalc.
-// This includes updates to animations/transitions as well as the CompositableValueMaps to be applied.
+// This includes updates to animations/transitions as well as the Interpolations to be applied.
 class CSSAnimationUpdate FINAL {
 public:
     void startAnimation(AtomicString& animationName, const HashSet<RefPtr<InertAnimation> >& animations)
     {
         NewAnimation newAnimation;
         newAnimation.name = animationName;
         newAnimation.animations = animations;
         m_newAnimations.append(newAnimation);
     }
     // Returns whether player has been cancelled and should be filtered during style application.
@@ skipping 141 matching lines @@
         virtual void onEventCondition(const TimedItem*, bool isFirstSample, TimedItem::Phase previousPhase, double previousIteration) OVERRIDE;
     private:
         Element* m_target;
         const CSSPropertyID m_property;
     };
 };
 
 } // namespace WebCore
 
 #endif