Remove unused AnimatableValue types

third_party/WebKit/Source/core/animation/css/CSSAnimations.cpp

 /*
  * 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 761 matching lines @@
 
   RefPtr<TransitionKeyframe> end_keyframe =
       TransitionKeyframe::Create(property);
   end_keyframe->SetValue(TypedInterpolationValue::Create(
       *transition_type, end.interpolable_value->Clone(),
       end.non_interpolable_value));
   end_keyframe->SetOffset(1);
   keyframes.push_back(end_keyframe);
 
   if (CompositorAnimations::IsCompositableProperty(property.CssProperty())) {
-    RefPtr<AnimatableValue> from =
-        CSSAnimatableValueFactory::Create(property, state.old_style);
+    RefPtr<AnimatableValue> from = CSSAnimatableValueFactory::Create(
+        property.CssProperty(), state.old_style);
     RefPtr<AnimatableValue> to =
-        CSSAnimatableValueFactory::Create(property, state.style);
+        CSSAnimatableValueFactory::Create(property.CssProperty(), state.style);
     delay_keyframe->SetCompositorValue(from);
     start_keyframe->SetCompositorValue(from);
     end_keyframe->SetCompositorValue(to);
   }
 
   TransitionKeyframeEffectModel* model =
       TransitionKeyframeEffectModel::Create(keyframes);
   if (!state.cloned_style) {
     state.cloned_style = ComputedStyle::Clone(state.style);
   }
@@ skipping 434 matching lines @@
              IsCustomPropertyHandle);
 }
 
 DEFINE_TRACE(CSSAnimations) {
   visitor->Trace(transitions_);
   visitor->Trace(pending_update_);
   visitor->Trace(running_animations_);
 }
 
 }  // namespace blink