Remove unused AnimatableValue types

third_party/WebKit/Source/core/animation/animatable/AnimatableTransform.cpp

Index: third_party/WebKit/Source/core/animation/animatable/AnimatableTransform.cpp
diff --git a/third_party/WebKit/Source/core/animation/animatable/AnimatableTransform.cpp b/third_party/WebKit/Source/core/animation/animatable/AnimatableTransform.cpp
index d02785ce13c304697799ab6cb7d4aff72859a278..a433d66f5982c8b077c31676be31aa837fb79d60 100644
--- a/third_party/WebKit/Source/core/animation/animatable/AnimatableTransform.cpp
+++ b/third_party/WebKit/Source/core/animation/animatable/AnimatableTransform.cpp
@@ -34,12 +34,6 @@
 
 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 {
@@ -49,8 +43,4 @@ PassRefPtr<AnimatableValue> AnimatableTransform::InterpolateTo(
       Blend(zoom_, transform.zoom_, fraction));
 }
 
-bool AnimatableTransform::EqualTo(const AnimatableValue* value) const {
-  return transform_ == ToAnimatableTransform(value)->transform_;
-}
-
 }  // namespace blink