Handle direction control in compositor Animations

Source/core/animation/CompositorAnimationsTimingFunctionReverserTest.cpp

Index: Source/core/animation/CompositorAnimationsTimingFunctionReverserTest.cpp
diff --git a/Source/core/animation/CompositorAnimationsTimingFunctionReverserTest.cpp b/Source/core/animation/CompositorAnimationsTimingFunctionReverserTest.cpp
deleted file mode 100644
index 992b272f3acec9b80d552f136468466db227c8d0..0000000000000000000000000000000000000000
--- a/Source/core/animation/CompositorAnimationsTimingFunctionReverserTest.cpp
+++ /dev/null
@@ -1,85 +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 "config.h"
-
-#include "core/animation/CompositorAnimations.h"
-
-#include "wtf/PassRefPtr.h"
-#include "wtf/RefPtr.h"
-
-#include <gmock/gmock.h>
-#include <gtest/gtest.h>
-
-// FIXME: Remove once https://codereview.chromium.org/50603011/ lands.
-#define EXPECT_REFV_EQ(a, b) EXPECT_EQ(*(a.get()), *(b.get()))
-#define EXPECT_REFV_NE(a, b) EXPECT_NE(*(a.get()), *(b.get()))
-
-namespace {
-
-using namespace blink;
-
-class AnimationCompositorAnimationsTimingFunctionReverserTest : public ::testing::Test {
-protected:
-
-public:
-    PassRefPtr<TimingFunction> reverse(const RefPtr<TimingFunction>& timefunc)
-    {
-        return CompositorAnimationsTimingFunctionReverser::reverse(*timefunc);
-    }
-};
-
-TEST_F(AnimationCompositorAnimationsTimingFunctionReverserTest, LinearReverse)
-{
-    RefPtr<TimingFunction> linearTiming = LinearTimingFunction::shared();
-    EXPECT_REFV_EQ(linearTiming, reverse(linearTiming));
-}
-
-TEST_F(AnimationCompositorAnimationsTimingFunctionReverserTest, CubicReverse)
-{
-    RefPtr<TimingFunction> cubicEaseInTiming = CubicBezierTimingFunction::preset(CubicBezierTimingFunction::EaseIn);
-    RefPtr<TimingFunction> cubicEaseOutTiming = CubicBezierTimingFunction::preset(CubicBezierTimingFunction::EaseOut);
-    RefPtr<TimingFunction> cubicEaseInOutTiming = CubicBezierTimingFunction::preset(CubicBezierTimingFunction::EaseInOut);
-
-    EXPECT_REFV_EQ(cubicEaseOutTiming, reverse(cubicEaseInTiming));
-    EXPECT_REFV_EQ(cubicEaseInTiming, reverse(cubicEaseOutTiming));
-    EXPECT_REFV_EQ(cubicEaseInOutTiming, reverse(cubicEaseInOutTiming));
-
-    RefPtr<TimingFunction> cubicCustomTiming = CubicBezierTimingFunction::create(0.17, 0.67, 1, -1.73);
-    // Due to floating point, 1.0-(-1.73) != 2.73
-    RefPtr<TimingFunction> cubicCustomTimingReversed = CubicBezierTimingFunction::create(0, 1.0 - (-1.73), 1.0 - 0.17, 1.0 - 0.67);
-    EXPECT_REFV_EQ(cubicCustomTimingReversed, reverse(cubicCustomTiming));
-
-    RefPtr<TimingFunction> cubicEaseTiming = CubicBezierTimingFunction::preset(CubicBezierTimingFunction::Ease);
-    RefPtr<TimingFunction> cubicEaseTimingReversed = CubicBezierTimingFunction::create(1.0 - 0.25, 0.0, 1.0 - 0.25, 1.0 - 0.1);
-    EXPECT_REFV_EQ(cubicEaseTimingReversed, reverse(cubicEaseTiming));
-}
-
-} // namespace