Revert "Remove OwnPtr from Blink."

third_party/WebKit/Source/core/animation/CompositorAnimationsTest.cpp

 /*
  * 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
@@ skipping 35 matching lines @@
 #include "platform/animation/CompositorAnimation.h"
 #include "platform/animation/CompositorFloatAnimationCurve.h"
 #include "platform/animation/CompositorFloatKeyframe.h"
 #include "platform/geometry/FloatBox.h"
 #include "platform/geometry/IntSize.h"
 #include "platform/graphics/filters/FilterOperations.h"
 #include "platform/transforms/TransformOperations.h"
 #include "platform/transforms/TranslateTransformOperation.h"
 #include "testing/gtest/include/gtest/gtest.h"
 #include "wtf/HashFunctions.h"
+#include "wtf/OwnPtr.h"
+#include "wtf/PassOwnPtr.h"
 #include "wtf/PassRefPtr.h"
-#include "wtf/PtrUtil.h"
 #include "wtf/RefPtr.h"
-#include <memory>
 
 namespace blink {
 
 class AnimationCompositorAnimationsTest : public ::testing::Test {
 protected:
     RefPtr<TimingFunction> m_linearTimingFunction;
     RefPtr<TimingFunction> m_cubicEaseTimingFunction;
     RefPtr<TimingFunction> m_cubicCustomTimingFunction;
     RefPtr<TimingFunction> m_stepTimingFunction;
 
     Timing m_timing;
     CompositorAnimations::CompositorTiming m_compositorTiming;
-    std::unique_ptr<AnimatableValueKeyframeVector> m_keyframeVector2;
+    OwnPtr<AnimatableValueKeyframeVector> m_keyframeVector2;
     Persistent<AnimatableValueKeyframeEffectModel> m_keyframeAnimationEffect2;
-    std::unique_ptr<AnimatableValueKeyframeVector> m_keyframeVector5;
+    OwnPtr<AnimatableValueKeyframeVector> m_keyframeVector5;
     Persistent<AnimatableValueKeyframeEffectModel> m_keyframeAnimationEffect5;
 
     Persistent<Document> m_document;
     Persistent<Element> m_element;
     Persistent<AnimationTimeline> m_timeline;
-    std::unique_ptr<DummyPageHolder> m_pageHolder;
+    OwnPtr<DummyPageHolder> m_pageHolder;
 
     void SetUp() override
     {
         m_linearTimingFunction = LinearTimingFunction::shared();
         m_cubicEaseTimingFunction = CubicBezierTimingFunction::preset(CubicBezierTimingFunction::EaseType::EASE);
         m_cubicCustomTimingFunction = CubicBezierTimingFunction::create(1, 2, 3, 4);
         m_stepTimingFunction = StepsTimingFunction::create(1, StepsTimingFunction::StepPosition::END);
 
         m_timing = createCompositableTiming();
         m_compositorTiming = CompositorAnimations::CompositorTiming();
@@ skipping 18 matching lines @@
 
 public:
     bool convertTimingForCompositor(const Timing& t, CompositorAnimations::CompositorTiming& out)
     {
         return CompositorAnimations::convertTimingForCompositor(t, 0, out, 1);
     }
     bool isCandidateForAnimationOnCompositor(const Timing& timing, const EffectModel& effect)
     {
         return CompositorAnimations::isCandidateForAnimationOnCompositor(timing, *m_element.get(), nullptr, effect, 1);
     }
-    void getAnimationOnCompositor(Timing& timing, AnimatableValueKeyframeEffectModel& effect, Vector<std::unique_ptr<CompositorAnimation>>& animations)
+    void getAnimationOnCompositor(Timing& timing, AnimatableValueKeyframeEffectModel& effect, Vector<OwnPtr<CompositorAnimation>>& animations)
     {
         getAnimationOnCompositor(timing, effect, animations, 1);
     }
-    void getAnimationOnCompositor(Timing& timing, AnimatableValueKeyframeEffectModel& effect, Vector<std::unique_ptr<CompositorAnimation>>& animations, double playerPlaybackRate)
+    void getAnimationOnCompositor(Timing& timing, AnimatableValueKeyframeEffectModel& effect, Vector<OwnPtr<CompositorAnimation>>& animations, double playerPlaybackRate)
     {
         CompositorAnimations::getAnimationOnCompositor(timing, 0, std::numeric_limits<double>::quiet_NaN(), 0, effect, animations, playerPlaybackRate);
     }
     bool getAnimationBounds(FloatBox& boundingBox, const EffectModel& effect, double minValue, double maxValue)
     {
         return CompositorAnimations::getAnimatedBoundingBox(boundingBox, effect, minValue, maxValue);
     }
 
     bool duplicateSingleKeyframeAndTestIsCandidateOnResult(AnimatableValueKeyframe* frame)
     {
@@ skipping 39 matching lines @@
         if (id == CSSPropertyTransform)
             value = AnimatableTransform::create(TransformOperations(), 1);
         else
             value = AnimatableDouble::create(10.0);
 
         RefPtr<AnimatableValueKeyframe> keyframe = createReplaceOpKeyframe(id, value.get(), offset);
         keyframe->setComposite(op);
         return keyframe;
     }
 
-    std::unique_ptr<AnimatableValueKeyframeVector> createCompositableFloatKeyframeVector(size_t n)
+    PassOwnPtr<AnimatableValueKeyframeVector> createCompositableFloatKeyframeVector(size_t n)
     {
         Vector<double> values;
         for (size_t i = 0; i < n; i++) {
             values.append(static_cast<double>(i));
         }
         return createCompositableFloatKeyframeVector(values);
     }
 
-    std::unique_ptr<AnimatableValueKeyframeVector> createCompositableFloatKeyframeVector(Vector<double>& values)
+    PassOwnPtr<AnimatableValueKeyframeVector> createCompositableFloatKeyframeVector(Vector<double>& values)
     {
-        std::unique_ptr<AnimatableValueKeyframeVector> frames = wrapUnique(new AnimatableValueKeyframeVector);
+        OwnPtr<AnimatableValueKeyframeVector> frames = adoptPtr(new AnimatableValueKeyframeVector);
         for (size_t i = 0; i < values.size(); i++) {
             double offset = 1.0 / (values.size() - 1) * i;
             RefPtr<AnimatableDouble> value = AnimatableDouble::create(values[i]);
             frames->append(createReplaceOpKeyframe(CSSPropertyOpacity, value.get(), offset).get());
         }
         return frames;
     }
 
-    std::unique_ptr<AnimatableValueKeyframeVector> createCompositableTransformKeyframeVector(const Vector<TransformOperations>& values)
+    PassOwnPtr<AnimatableValueKeyframeVector> createCompositableTransformKeyframeVector(const Vector<TransformOperations>& values)
     {
-        std::unique_ptr<AnimatableValueKeyframeVector> frames = wrapUnique(new AnimatableValueKeyframeVector);
+        OwnPtr<AnimatableValueKeyframeVector> frames = adoptPtr(new AnimatableValueKeyframeVector);
         for (size_t i = 0; i < values.size(); ++i) {
             double offset = 1.0f / (values.size() - 1) * i;
             RefPtr<AnimatableTransform> value = AnimatableTransform::create(values[i], 1);
             frames->append(createReplaceOpKeyframe(CSSPropertyTransform, value.get(), offset).get());
         }
         return frames;
     }
 
     AnimatableValueKeyframeEffectModel* createKeyframeEffectModel(PassRefPtr<AnimatableValueKeyframe> prpFrom, PassRefPtr<AnimatableValueKeyframe> prpTo, PassRefPtr<AnimatableValueKeyframe> prpC = nullptr, PassRefPtr<AnimatableValueKeyframe> prpD = nullptr)
     {
@@ skipping 24 matching lines @@
         return nullptr;
     }
 
     void simulateFrame(double time)
     {
         m_document->animationClock().updateTime(time);
         m_document->compositorPendingAnimations().update(false);
         m_timeline->serviceAnimations(TimingUpdateForAnimationFrame);
     }
 
-    std::unique_ptr<CompositorAnimation> convertToCompositorAnimation(AnimatableValueKeyframeEffectModel& effect, double playerPlaybackRate)
+    PassOwnPtr<CompositorAnimation> convertToCompositorAnimation(AnimatableValueKeyframeEffectModel& effect, double playerPlaybackRate)
     {
-        Vector<std::unique_ptr<CompositorAnimation>> result;
+        Vector<OwnPtr<CompositorAnimation>> result;
         getAnimationOnCompositor(m_timing, effect, result, playerPlaybackRate);
         DCHECK_EQ(1U, result.size());
         return std::move(result[0]);
     }
 
-    std::unique_ptr<CompositorAnimation> convertToCompositorAnimation(AnimatableValueKeyframeEffectModel& effect)
+    PassOwnPtr<CompositorAnimation> convertToCompositorAnimation(AnimatableValueKeyframeEffectModel& effect)
     {
         return convertToCompositorAnimation(effect, 1.0);
     }
 };
 
 class LayoutObjectProxy : public LayoutObject {
 public:
     static LayoutObjectProxy* create(Node* node)
     {
         return new LayoutObjectProxy(node);
@@ skipping 72 matching lines @@
     EXPECT_FALSE(isCandidateForAnimationOnCompositor(m_timing, *AnimatableValueKeyframeEffectModel::create(framesMixedProperties)));
 }
 
 TEST_F(AnimationCompositorAnimationsTest, AnimatedBoundingBox)
 {
     Vector<TransformOperations> transformVector;
     transformVector.append(TransformOperations());
     transformVector.last().operations().append(TranslateTransformOperation::create(Length(0, Fixed), Length(0, Fixed), 0.0, TransformOperation::Translate3D));
     transformVector.append(TransformOperations());
     transformVector.last().operations().append(TranslateTransformOperation::create(Length(200, Fixed), Length(200, Fixed), 0.0, TransformOperation::Translate3D));
-    std::unique_ptr<AnimatableValueKeyframeVector> frames = createCompositableTransformKeyframeVector(transformVector);
+    OwnPtr<AnimatableValueKeyframeVector> frames = createCompositableTransformKeyframeVector(transformVector);
     FloatBox bounds;
     EXPECT_TRUE(getAnimationBounds(bounds, *AnimatableValueKeyframeEffectModel::create(*frames), 0, 1));
     EXPECT_EQ(FloatBox(0.0f, 0.f, 0.0f, 200.0f, 200.0f, 0.0f), bounds);
     bounds = FloatBox();
     EXPECT_TRUE(getAnimationBounds(bounds, *AnimatableValueKeyframeEffectModel::create(*frames), -1, 1));
     EXPECT_EQ(FloatBox(-200.0f, -200.0, 0.0, 400.0f, 400.0f, 0.0f), bounds);
     transformVector.append(TransformOperations());
     transformVector.last().operations().append(TranslateTransformOperation::create(Length(-300, Fixed), Length(-400, Fixed), 1.0f, TransformOperation::Translate3D));
     bounds = FloatBox();
     frames = createCompositableTransformKeyframeVector(transformVector);
@@ skipping 277 matching lines @@
 // -----------------------------------------------------------------------
 // -----------------------------------------------------------------------
 
 TEST_F(AnimationCompositorAnimationsTest, createSimpleOpacityAnimation)
 {
     // KeyframeEffect to convert
     AnimatableValueKeyframeEffectModel* effect = createKeyframeEffectModel(
         createReplaceOpKeyframe(CSSPropertyOpacity, AnimatableDouble::create(2.0).get(), 0),
         createReplaceOpKeyframe(CSSPropertyOpacity, AnimatableDouble::create(5.0).get(), 1.0));
 
-    std::unique_ptr<CompositorAnimation> animation = convertToCompositorAnimation(*effect);
+    OwnPtr<CompositorAnimation> animation = convertToCompositorAnimation(*effect);
     EXPECT_EQ(CompositorTargetProperty::OPACITY, animation->targetProperty());
     EXPECT_EQ(1.0, animation->iterations());
     EXPECT_EQ(0, animation->timeOffset());
     EXPECT_EQ(CompositorAnimation::Direction::NORMAL, animation->getDirection());
     EXPECT_EQ(1.0, animation->playbackRate());
 
-    std::unique_ptr<CompositorFloatAnimationCurve> keyframedFloatCurve = animation->floatCurveForTesting();
+    OwnPtr<CompositorFloatAnimationCurve> keyframedFloatCurve = animation->floatCurveForTesting();
 
     Vector<CompositorFloatKeyframe> keyframes = keyframedFloatCurve->keyframesForTesting();
     ASSERT_EQ(2UL, keyframes.size());
 
     EXPECT_EQ(0, keyframes[0].time);
     EXPECT_EQ(2.0f, keyframes[0].value);
     EXPECT_TRUE(keyframedFloatCurve->keyframeHasLinearTimingFunctionForTesting(0));
 
     EXPECT_EQ(1.0, keyframes[1].time);
     EXPECT_EQ(5.0f, keyframes[1].value);
     EXPECT_EQ(CubicBezierTimingFunction::EaseType::EASE, keyframedFloatCurve->getKeyframeEaseTypeForTesting(1));
 }
 
 TEST_F(AnimationCompositorAnimationsTest, createSimpleOpacityAnimationDuration)
 {
     // KeyframeEffect to convert
     AnimatableValueKeyframeEffectModel* effect = createKeyframeEffectModel(
         createReplaceOpKeyframe(CSSPropertyOpacity, AnimatableDouble::create(2.0).get(), 0),
         createReplaceOpKeyframe(CSSPropertyOpacity, AnimatableDouble::create(5.0).get(), 1.0));
 
     const double duration = 10.0;
     m_timing.iterationDuration = duration;
 
-    std::unique_ptr<CompositorAnimation> animation = convertToCompositorAnimation(*effect);
-    std::unique_ptr<CompositorFloatAnimationCurve> keyframedFloatCurve = animation->floatCurveForTesting();
+    OwnPtr<CompositorAnimation> animation = convertToCompositorAnimation(*effect);
+    OwnPtr<CompositorFloatAnimationCurve> keyframedFloatCurve = animation->floatCurveForTesting();
 
     Vector<CompositorFloatKeyframe> keyframes = keyframedFloatCurve->keyframesForTesting();
     ASSERT_EQ(2UL, keyframes.size());
 
     EXPECT_EQ(duration, keyframes[1].time);
 }
 
 TEST_F(AnimationCompositorAnimationsTest, createMultipleKeyframeOpacityAnimationLinear)
 {
     // KeyframeEffect to convert
     AnimatableValueKeyframeEffectModel* effect = createKeyframeEffectModel(
         createReplaceOpKeyframe(CSSPropertyOpacity, AnimatableDouble::create(2.0).get(), 0),
         createReplaceOpKeyframe(CSSPropertyOpacity, AnimatableDouble::create(-1.0).get(), 0.25),
         createReplaceOpKeyframe(CSSPropertyOpacity, AnimatableDouble::create(20.0).get(), 0.5),
         createReplaceOpKeyframe(CSSPropertyOpacity, AnimatableDouble::create(5.0).get(), 1.0));
 
     m_timing.iterationCount = 5;
     m_timing.direction = Timing::PlaybackDirectionAlternate;
     m_timing.playbackRate = 2.0;
 
-    std::unique_ptr<CompositorAnimation> animation = convertToCompositorAnimation(*effect);
+    OwnPtr<CompositorAnimation> animation = convertToCompositorAnimation(*effect);
     EXPECT_EQ(CompositorTargetProperty::OPACITY, animation->targetProperty());
     EXPECT_EQ(5.0, animation->iterations());
     EXPECT_EQ(0, animation->timeOffset());
     EXPECT_EQ(CompositorAnimation::Direction::ALTERNATE_NORMAL, animation->getDirection());
     EXPECT_EQ(2.0, animation->playbackRate());
 
-    std::unique_ptr<CompositorFloatAnimationCurve> keyframedFloatCurve = animation->floatCurveForTesting();
+    OwnPtr<CompositorFloatAnimationCurve> keyframedFloatCurve = animation->floatCurveForTesting();
 
     Vector<CompositorFloatKeyframe> keyframes = keyframedFloatCurve->keyframesForTesting();
     ASSERT_EQ(4UL, keyframes.size());
 
     EXPECT_EQ(0, keyframes[0].time);
     EXPECT_EQ(2.0f, keyframes[0].value);
     EXPECT_TRUE(keyframedFloatCurve->keyframeHasLinearTimingFunctionForTesting(0));
 
     EXPECT_EQ(0.25, keyframes[1].time);
     EXPECT_EQ(-1.0f, keyframes[1].value);
@@ skipping 14 matching lines @@
     AnimatableValueKeyframeEffectModel* effect = createKeyframeEffectModel(
         createReplaceOpKeyframe(CSSPropertyOpacity, AnimatableDouble::create(2.0).get(), 0),
         createReplaceOpKeyframe(CSSPropertyOpacity, AnimatableDouble::create(5.0).get(), 1.0));
 
     const double startDelay = 3.25;
 
     m_timing.iterationCount = 5.0;
     m_timing.iterationDuration = 1.75;
     m_timing.startDelay = startDelay;
 
-    std::unique_ptr<CompositorAnimation> animation = convertToCompositorAnimation(*effect);
+    OwnPtr<CompositorAnimation> animation = convertToCompositorAnimation(*effect);
 
     EXPECT_EQ(CompositorTargetProperty::OPACITY, animation->targetProperty());
     EXPECT_EQ(5.0, animation->iterations());
     EXPECT_EQ(-startDelay, animation->timeOffset());
 
-    std::unique_ptr<CompositorFloatAnimationCurve> keyframedFloatCurve = animation->floatCurveForTesting();
+    OwnPtr<CompositorFloatAnimationCurve> keyframedFloatCurve = animation->floatCurveForTesting();
 
     Vector<CompositorFloatKeyframe> keyframes = keyframedFloatCurve->keyframesForTesting();
     ASSERT_EQ(2UL, keyframes.size());
 
     EXPECT_EQ(1.75, keyframes[1].time);
     EXPECT_EQ(5.0f, keyframes[1].value);
 }
 
 TEST_F(AnimationCompositorAnimationsTest, createMultipleKeyframeOpacityAnimationChained)
 {
     // KeyframeEffect to convert
     AnimatableValueKeyframeVector frames;
     frames.append(createReplaceOpKeyframe(CSSPropertyOpacity, AnimatableDouble::create(2.0).get(), 0));
     frames.append(createReplaceOpKeyframe(CSSPropertyOpacity, AnimatableDouble::create(-1.0).get(), 0.25));
     frames.append(createReplaceOpKeyframe(CSSPropertyOpacity, AnimatableDouble::create(20.0).get(), 0.5));
     frames.append(createReplaceOpKeyframe(CSSPropertyOpacity, AnimatableDouble::create(5.0).get(), 1.0));
     frames[0]->setEasing(m_cubicEaseTimingFunction.get());
     frames[1]->setEasing(m_linearTimingFunction.get());
     frames[2]->setEasing(m_cubicCustomTimingFunction.get());
     AnimatableValueKeyframeEffectModel* effect = AnimatableValueKeyframeEffectModel::create(frames);
 
     m_timing.timingFunction = m_linearTimingFunction.get();
     m_timing.iterationDuration = 2.0;
     m_timing.iterationCount = 10;
     m_timing.direction = Timing::PlaybackDirectionAlternate;
 
-    std::unique_ptr<CompositorAnimation> animation = convertToCompositorAnimation(*effect);
+    OwnPtr<CompositorAnimation> animation = convertToCompositorAnimation(*effect);
     EXPECT_EQ(CompositorTargetProperty::OPACITY, animation->targetProperty());
     EXPECT_EQ(10.0, animation->iterations());
     EXPECT_EQ(0, animation->timeOffset());
     EXPECT_EQ(CompositorAnimation::Direction::ALTERNATE_NORMAL, animation->getDirection());
     EXPECT_EQ(1.0, animation->playbackRate());
 
-    std::unique_ptr<CompositorFloatAnimationCurve> keyframedFloatCurve = animation->floatCurveForTesting();
+    OwnPtr<CompositorFloatAnimationCurve> keyframedFloatCurve = animation->floatCurveForTesting();
 
     Vector<CompositorFloatKeyframe> keyframes = keyframedFloatCurve->keyframesForTesting();
     ASSERT_EQ(4UL, keyframes.size());
 
     EXPECT_EQ(0, keyframes[0].time);
     EXPECT_EQ(2.0f, keyframes[0].value);
     EXPECT_EQ(CubicBezierTimingFunction::EaseType::EASE, keyframedFloatCurve->getKeyframeEaseTypeForTesting(0));
 
     EXPECT_EQ(0.5, keyframes[1].time);
     EXPECT_EQ(-1.0f, keyframes[1].value);
@@ skipping 20 matching lines @@
     frames.append(createReplaceOpKeyframe(CSSPropertyOpacity, AnimatableDouble::create(5.0).get(), 1.0));
     frames[0]->setEasing(CubicBezierTimingFunction::preset(CubicBezierTimingFunction::EaseType::EASE_IN));
     frames[1]->setEasing(m_linearTimingFunction.get());
     frames[2]->setEasing(cubicEasyFlipTimingFunction.get());
     AnimatableValueKeyframeEffectModel* effect = AnimatableValueKeyframeEffectModel::create(frames);
 
     m_timing.timingFunction = m_linearTimingFunction.get();
     m_timing.iterationCount = 10;
     m_timing.direction = Timing::PlaybackDirectionAlternateReverse;
 
-    std::unique_ptr<CompositorAnimation> animation = convertToCompositorAnimation(*effect);
+    OwnPtr<CompositorAnimation> animation = convertToCompositorAnimation(*effect);
     EXPECT_EQ(CompositorTargetProperty::OPACITY, animation->targetProperty());
     EXPECT_EQ(10.0, animation->iterations());
     EXPECT_EQ(0, animation->timeOffset());
     EXPECT_EQ(CompositorAnimation::Direction::ALTERNATE_REVERSE, animation->getDirection());
     EXPECT_EQ(1.0, animation->playbackRate());
 
-    std::unique_ptr<CompositorFloatAnimationCurve> keyframedFloatCurve = animation->floatCurveForTesting();
+    OwnPtr<CompositorFloatAnimationCurve> keyframedFloatCurve = animation->floatCurveForTesting();
 
     Vector<CompositorFloatKeyframe> keyframes = keyframedFloatCurve->keyframesForTesting();
     ASSERT_EQ(4UL, keyframes.size());
 
     EXPECT_TRUE(keyframedFloatCurve->curveHasLinearTimingFunctionForTesting());
 
     EXPECT_EQ(0, keyframes[0].time);
     EXPECT_EQ(2.0f, keyframes[0].value);
     EXPECT_EQ(CubicBezierTimingFunction::EaseType::EASE_IN, keyframedFloatCurve->getKeyframeEaseTypeForTesting(0));
 
@@ skipping 17 matching lines @@
         createReplaceOpKeyframe(CSSPropertyOpacity, AnimatableDouble::create(2.0).get(), 0),
         createReplaceOpKeyframe(CSSPropertyOpacity, AnimatableDouble::create(5.0).get(), 1.0));
 
     const double negativeStartDelay = -3;
 
     m_timing.iterationCount = 5.0;
     m_timing.iterationDuration = 1.5;
     m_timing.startDelay = negativeStartDelay;
     m_timing.direction = Timing::PlaybackDirectionAlternateReverse;
 
-    std::unique_ptr<CompositorAnimation> animation = convertToCompositorAnimation(*effect);
+    OwnPtr<CompositorAnimation> animation = convertToCompositorAnimation(*effect);
     EXPECT_EQ(CompositorTargetProperty::OPACITY, animation->targetProperty());
     EXPECT_EQ(5.0, animation->iterations());
     EXPECT_EQ(-negativeStartDelay, animation->timeOffset());
     EXPECT_EQ(CompositorAnimation::Direction::ALTERNATE_REVERSE, animation->getDirection());
     EXPECT_EQ(1.0, animation->playbackRate());
 
-    std::unique_ptr<CompositorFloatAnimationCurve> keyframedFloatCurve = animation->floatCurveForTesting();
+    OwnPtr<CompositorFloatAnimationCurve> keyframedFloatCurve = animation->floatCurveForTesting();
 
     Vector<CompositorFloatKeyframe> keyframes = keyframedFloatCurve->keyframesForTesting();
     ASSERT_EQ(2UL, keyframes.size());
 }
 
 TEST_F(AnimationCompositorAnimationsTest, createSimpleOpacityAnimationPlaybackRates)
 {
     // KeyframeEffect to convert
     AnimatableValueKeyframeEffectModel* effect = createKeyframeEffectModel(
         createReplaceOpKeyframe(CSSPropertyOpacity, AnimatableDouble::create(2.0).get(), 0),
         createReplaceOpKeyframe(CSSPropertyOpacity, AnimatableDouble::create(5.0).get(), 1.0));
 
     const double playbackRate = 2;
     const double playerPlaybackRate = -1.5;
 
     m_timing.playbackRate = playbackRate;
 
-    std::unique_ptr<CompositorAnimation> animation = convertToCompositorAnimation(*effect, playerPlaybackRate);
+    OwnPtr<CompositorAnimation> animation = convertToCompositorAnimation(*effect, playerPlaybackRate);
     EXPECT_EQ(CompositorTargetProperty::OPACITY, animation->targetProperty());
     EXPECT_EQ(1.0, animation->iterations());
     EXPECT_EQ(0, animation->timeOffset());
     EXPECT_EQ(CompositorAnimation::Direction::NORMAL, animation->getDirection());
     EXPECT_EQ(playbackRate * playerPlaybackRate, animation->playbackRate());
 
-    std::unique_ptr<CompositorFloatAnimationCurve> keyframedFloatCurve = animation->floatCurveForTesting();
+    OwnPtr<CompositorFloatAnimationCurve> keyframedFloatCurve = animation->floatCurveForTesting();
 
     Vector<CompositorFloatKeyframe> keyframes = keyframedFloatCurve->keyframesForTesting();
     ASSERT_EQ(2UL, keyframes.size());
 }
 
 TEST_F(AnimationCompositorAnimationsTest, createSimpleOpacityAnimationFillModeNone)
 {
     // KeyframeEffect to convert
     AnimatableValueKeyframeEffectModel* effect = createKeyframeEffectModel(
         createReplaceOpKeyframe(CSSPropertyOpacity, AnimatableDouble::create(2.0).get(), 0),
         createReplaceOpKeyframe(CSSPropertyOpacity, AnimatableDouble::create(5.0).get(), 1.0));
 
     m_timing.fillMode = Timing::FillModeNone;
 
-    std::unique_ptr<CompositorAnimation> animation = convertToCompositorAnimation(*effect);
+    OwnPtr<CompositorAnimation> animation = convertToCompositorAnimation(*effect);
     EXPECT_EQ(CompositorAnimation::FillMode::NONE, animation->getFillMode());
 }
 
 TEST_F(AnimationCompositorAnimationsTest, createSimpleOpacityAnimationFillModeAuto)
 {
     // KeyframeEffect to convert
     AnimatableValueKeyframeEffectModel* effect = createKeyframeEffectModel(
         createReplaceOpKeyframe(CSSPropertyOpacity, AnimatableDouble::create(2.0).get(), 0),
         createReplaceOpKeyframe(CSSPropertyOpacity, AnimatableDouble::create(5.0).get(), 1.0));
 
     m_timing.fillMode = Timing::FillModeAuto;
 
-    std::unique_ptr<CompositorAnimation> animation = convertToCompositorAnimation(*effect);
+    OwnPtr<CompositorAnimation> animation = convertToCompositorAnimation(*effect);
     EXPECT_EQ(CompositorTargetProperty::OPACITY, animation->targetProperty());
     EXPECT_EQ(1.0, animation->iterations());
     EXPECT_EQ(0, animation->timeOffset());
     EXPECT_EQ(CompositorAnimation::Direction::NORMAL, animation->getDirection());
     EXPECT_EQ(1.0, animation->playbackRate());
     EXPECT_EQ(CompositorAnimation::FillMode::NONE, animation->getFillMode());
 }
 
 TEST_F(AnimationCompositorAnimationsTest, createSimpleOpacityAnimationWithTimingFunction)
 {
     // KeyframeEffect to convert
     AnimatableValueKeyframeEffectModel* effect = createKeyframeEffectModel(
         createReplaceOpKeyframe(CSSPropertyOpacity, AnimatableDouble::create(2.0).get(), 0),
         createReplaceOpKeyframe(CSSPropertyOpacity, AnimatableDouble::create(5.0).get(), 1.0));
 
     m_timing.timingFunction = m_cubicCustomTimingFunction;
 
-    std::unique_ptr<CompositorAnimation> animation = convertToCompositorAnimation(*effect);
+    OwnPtr<CompositorAnimation> animation = convertToCompositorAnimation(*effect);
 
-    std::unique_ptr<CompositorFloatAnimationCurve> keyframedFloatCurve = animation->floatCurveForTesting();
+    OwnPtr<CompositorFloatAnimationCurve> keyframedFloatCurve = animation->floatCurveForTesting();
 
     Vector<CompositorFloatKeyframe> keyframes = keyframedFloatCurve->keyframesForTesting();
     ASSERT_EQ(2UL, keyframes.size());
 
     EXPECT_EQ(CubicBezierTimingFunction::EaseType::CUSTOM, keyframedFloatCurve->getCurveEaseTypeForTesting());
 
     EXPECT_EQ(0, keyframes[0].time);
     EXPECT_EQ(2.0f, keyframes[0].value);
     EXPECT_TRUE(keyframedFloatCurve->keyframeHasLinearTimingFunctionForTesting(0));
 
@@ skipping 46 matching lines @@
     simulateFrame(1.);
 
     element->setLayoutObject(nullptr);
     LayoutObjectProxy::dispose(layoutObject);
 
     ThreadHeap::collectAllGarbage();
     EXPECT_TRUE(element->elementAnimations()->animations().isEmpty());
 }
 
 } // namespace blink