Remove unused AnimatableValue types

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

Index: third_party/WebKit/Source/core/animation/animatable/AnimatableDoubleAndBool.cpp
diff --git a/third_party/WebKit/Source/core/animation/animatable/AnimatableDoubleAndBool.cpp b/third_party/WebKit/Source/core/animation/animatable/AnimatableDoubleAndBool.cpp
deleted file mode 100644
index 415352638b4ac3dd25094384268f27f6be4debce..0000000000000000000000000000000000000000
--- a/third_party/WebKit/Source/core/animation/animatable/AnimatableDoubleAndBool.cpp
+++ /dev/null
@@ -1,15 +0,0 @@
-// Copyright 2014 The Chromium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-#include "core/animation/animatable/AnimatableDoubleAndBool.h"
-
-
-namespace blink {
-
-bool AnimatableDoubleAndBool::EqualTo(const AnimatableValue* value) const {
-  const AnimatableDoubleAndBool* other = ToAnimatableDoubleAndBool(value);
-  return number_ == other->number_ && flag_ == other->flag_;
-}
-
-}  // namespace blink