Delete unused AnimatableValue code

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

Index: third_party/WebKit/Source/core/animation/animatable/AnimatableValueTestHelper.h
diff --git a/third_party/WebKit/Source/core/animation/animatable/AnimatableValueTestHelper.h b/third_party/WebKit/Source/core/animation/animatable/AnimatableValueTestHelper.h
deleted file mode 100644
index 3605b9bfe6e7c5b1bb27540cc9012394c09e8bd6..0000000000000000000000000000000000000000
--- a/third_party/WebKit/Source/core/animation/animatable/AnimatableValueTestHelper.h
+++ /dev/null
@@ -1,74 +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.
- */
-
-/**
- * Make testing with gtest and gmock nicer by adding pretty print and other
- * helper functions.
- */
-
-#ifndef AnimatableValueTestHelper_h
-#define AnimatableValueTestHelper_h
-
-#include "core/animation/animatable/AnimatableClipPathOperation.h"
-#include "core/animation/animatable/AnimatableColor.h"
-#include "core/animation/animatable/AnimatableImage.h"
-#include "core/animation/animatable/AnimatableNeutral.h"
-#include "core/animation/animatable/AnimatablePath.h"
-#include "core/animation/animatable/AnimatableRepeatable.h"
-#include "core/animation/animatable/AnimatableSVGPaint.h"
-#include "core/animation/animatable/AnimatableShapeValue.h"
-#include "core/animation/animatable/AnimatableStrokeDasharrayList.h"
-#include "core/animation/animatable/AnimatableTransform.h"
-#include "core/animation/animatable/AnimatableUnknown.h"
-#include "core/animation/animatable/AnimatableValue.h"
-#include "core/animation/animatable/AnimatableVisibility.h"
-
-#include "core/css/CSSValueTestHelper.h"
-
-namespace blink {
-
-bool operator==(const AnimatableValue&, const AnimatableValue&);
-
-void PrintTo(const AnimatableClipPathOperation&, ::std::ostream*);
-void PrintTo(const AnimatableColor&, ::std::ostream*);
-void PrintTo(const AnimatableImage&, ::std::ostream*);
-void PrintTo(const AnimatableNeutral&, ::std::ostream*);
-void PrintTo(const AnimatablePath&, ::std::ostream*);
-void PrintTo(const AnimatableRepeatable&, ::std::ostream*);
-void PrintTo(const AnimatableShapeValue&, ::std::ostream*);
-void PrintTo(const AnimatableStrokeDasharrayList&, ::std::ostream*);
-void PrintTo(const AnimatableTransform&, ::std::ostream*);
-void PrintTo(const AnimatableUnknown&, ::std::ostream*);
-void PrintTo(const AnimatableValue&, ::std::ostream*);
-void PrintTo(const AnimatableVisibility&, ::std::ostream*);
-
-}  // namespace blink
-
-#endif