Remove unused AnimatableValue types

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

Index: third_party/WebKit/Source/core/animation/animatable/AnimatableColor.cpp
diff --git a/third_party/WebKit/Source/core/animation/animatable/AnimatableColor.cpp b/third_party/WebKit/Source/core/animation/animatable/AnimatableColor.cpp
deleted file mode 100644
index 934baf03fa96cd8bf64e2d9b677db8d19482ff86..0000000000000000000000000000000000000000
--- a/third_party/WebKit/Source/core/animation/animatable/AnimatableColor.cpp
+++ /dev/null
@@ -1,68 +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.
- */
-
-#include "core/animation/animatable/AnimatableColor.h"
-
-
-namespace blink {
-
-AnimatableColorImpl::AnimatableColorImpl(float red,
-                                         float green,
-                                         float blue,
-                                         float alpha)
-    : alpha_(clampTo(alpha, 0.0f, 1.0f)),
-      red_(clampTo(red, 0.0f, 1.0f)),
-      green_(clampTo(green, 0.0f, 1.0f)),
-      blue_(clampTo(blue, 0.0f, 1.0f)) {}
-
-AnimatableColorImpl::AnimatableColorImpl(Color color)
-    : alpha_(color.Alpha() / 255.0f),
-      red_(color.Red() / 255.0f * alpha_),
-      green_(color.Green() / 255.0f * alpha_),
-      blue_(color.Blue() / 255.0f * alpha_) {}
-
-bool AnimatableColorImpl::operator==(const AnimatableColorImpl& other) const {
-  return red_ == other.red_ && green_ == other.green_ && blue_ == other.blue_ &&
-         alpha_ == other.alpha_;
-}
-
-PassRefPtr<AnimatableColor> AnimatableColor::Create(
-    const AnimatableColorImpl& color,
-    const AnimatableColorImpl& visited_link_color) {
-  return AdoptRef(new AnimatableColor(color, visited_link_color));
-}
-
-bool AnimatableColor::EqualTo(const AnimatableValue* value) const {
-  const AnimatableColor* color = ToAnimatableColor(value);
-  return color_ == color->color_ &&
-         visited_link_color_ == color->visited_link_color_;
-}
-
-}  // namespace blink