Move Animatable* hierarchy into new folder.

Source/core/animation/AnimatableValueTestHelper.h

Index: Source/core/animation/AnimatableValueTestHelper.h
diff --git a/Source/core/animation/AnimatableValueTestHelper.h b/Source/core/animation/AnimatableValueTestHelper.h
deleted file mode 100644
index ceed1bd85a7ed64eb5e15c67678bb41b962bbce7..0000000000000000000000000000000000000000
--- a/Source/core/animation/AnimatableValueTestHelper.h
+++ /dev/null
@@ -1,79 +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/AnimatableClipPathOperation.h"
-#include "core/animation/AnimatableColor.h"
-#include "core/animation/AnimatableImage.h"
-#include "core/animation/AnimatableNeutral.h"
-#include "core/animation/AnimatableRepeatable.h"
-#include "core/animation/AnimatableSVGLength.h"
-#include "core/animation/AnimatableSVGPaint.h"
-#include "core/animation/AnimatableShapeValue.h"
-#include "core/animation/AnimatableStrokeDasharrayList.h"
-#include "core/animation/AnimatableTransform.h"
-#include "core/animation/AnimatableUnknown.h"
-#include "core/animation/AnimatableValue.h"
-#include "core/animation/AnimatableVisibility.h"
-
-#include "core/css/CSSValueTestHelper.h"
-
-// FIXME: Move to something like core/wtf/WTFTestHelpers.h
-// Compares the targets of two RefPtrs for equality.
-// (Objects still need an operator== defined for this to work).
-#define EXPECT_REFV_EQ(a, b) EXPECT_EQ(*(a.get()), *(b.get()))
-
-namespace WebCore {
-
-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 AnimatableRepeatable&, ::std::ostream*);
-void PrintTo(const AnimatableSVGLength&, ::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 WebCore
-
-#endif