Remove unused AnimatableValue types

third_party/WebKit/Source/core/animation/animatable/AnimatableColor.h

Index: third_party/WebKit/Source/core/animation/animatable/AnimatableColor.h
diff --git a/third_party/WebKit/Source/core/animation/animatable/AnimatableColor.h b/third_party/WebKit/Source/core/animation/animatable/AnimatableColor.h
deleted file mode 100644
index 41cb4bc9cabc5d8539b9d89d708c087cf4407449..0000000000000000000000000000000000000000
--- a/third_party/WebKit/Source/core/animation/animatable/AnimatableColor.h
+++ /dev/null
@@ -1,80 +0,0 @@
-/*
- * 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
- * copyright notice, this list of conditions and the following disclaimer
- * in the documentation and/or other materials provided with the
- * distribution.
- *     * Neither the name of Google Inc. nor the names of its
- * contributors may be used to endorse or promote products derived from
- * this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#ifndef AnimatableColor_h
-#define AnimatableColor_h
-
-#include "core/CoreExport.h"
-#include "core/animation/animatable/AnimatableValue.h"
-#include "platform/graphics/Color.h"
-#include "platform/wtf/Allocator.h"
-
-namespace blink {
-
-class AnimatableColorImpl {
-  DISALLOW_NEW();
-
- public:
-  AnimatableColorImpl(float red, float green, float blue, float alpha);
-  AnimatableColorImpl(Color);
-  bool operator==(const AnimatableColorImpl&) const;
-
- private:
-  float alpha_;
-  float red_;
-  float green_;
-  float blue_;
-};
-
-// This class handles both the regular and 'visted link' colors for a given
-// property. Currently it is used for all properties, even those which do not
-// support a separate 'visited link' color (eg SVG properties). This is correct
-// but inefficient.
-class AnimatableColor final : public AnimatableValue {
- public:
-  static PassRefPtr<AnimatableColor> Create(
-      const AnimatableColorImpl&,
-      const AnimatableColorImpl& visited_link_color);
-
- private:
-  AnimatableColor(const AnimatableColorImpl& color,
-                  const AnimatableColorImpl& visited_link_color)
-      : color_(color), visited_link_color_(visited_link_color) {}
-  AnimatableType GetType() const override { return kTypeColor; }
-  bool EqualTo(const AnimatableValue*) const override;
-  const AnimatableColorImpl color_;
-  const AnimatableColorImpl visited_link_color_;
-};
-
-DEFINE_ANIMATABLE_VALUE_TYPE_CASTS(AnimatableColor, IsColor());
-
-}  // namespace blink
-
-#endif  // AnimatableColor_h