Remove unused AnimatableValue types

third_party/WebKit/Source/core/animation/animatable/AnimatableTransform.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 16 matching lines @@
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
 #include "core/animation/animatable/AnimatableTransform.h"
 
 #include "platform/animation/AnimationUtilities.h"
 
 namespace blink {
 
-PassRefPtr<AnimatableTransform> AnimatableTransform::Create(
-    const TransformOperations& transform,
-    double zoom) {
-  return AdoptRef(new AnimatableTransform(transform, zoom));
-}
-
 PassRefPtr<AnimatableValue> AnimatableTransform::InterpolateTo(
     const AnimatableValue* value,
     double fraction) const {
   const AnimatableTransform& transform = ToAnimatableTransform(*value);
   return AnimatableTransform::Create(
       transform.transform_.Blend(transform_, fraction),
       Blend(zoom_, transform.zoom_, fraction));
 }
 
-bool AnimatableTransform::EqualTo(const AnimatableValue* value) const {
-  return transform_ == ToAnimatableTransform(value)->transform_;
-}
-
 }  // namespace blink