[cc] Use base ptr types for cc's CSS animation classes

BUG=154451


Review URL: https://chromiumcodereview.appspot.com/11078009

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@160630 0039d316-1c4b-4281-b951-d872f2087c98

cc/CCActiveAnimation.cpp

@@ -42,13 +42,13 @@ COMPILE_ASSERT(static_cast<int>(cc::CCActiveAnimation::TargetPropertyEnumSize) =
 
 namespace cc {
 
-PassOwnPtr<CCActiveAnimation> CCActiveAnimation::create(PassOwnPtr<CCAnimationCurve> curve, int animationId, int groupId, TargetProperty targetProperty)
+scoped_ptr<CCActiveAnimation> CCActiveAnimation::create(scoped_ptr<CCAnimationCurve> curve, int animationId, int groupId, TargetProperty targetProperty)
 {
-    return adoptPtr(new CCActiveAnimation(curve, animationId, groupId, targetProperty));
+    return make_scoped_ptr(new CCActiveAnimation(curve.Pass(), animationId, groupId, targetProperty));
 }
 
-CCActiveAnimation::CCActiveAnimation(PassOwnPtr<CCAnimationCurve> curve, int animationId, int groupId, TargetProperty targetProperty)
-    : m_curve(curve)
+CCActiveAnimation::CCActiveAnimation(scoped_ptr<CCAnimationCurve> curve, int animationId, int groupId, TargetProperty targetProperty)
+    : m_curve(curve.Pass())
     , m_id(animationId)
     , m_group(groupId)
     , m_targetProperty(targetProperty)
@@ -180,14 +180,14 @@ double CCActiveAnimation::trimTimeToCurrentIteration(double monotonicTime) const
     return trimmed;
 }
 
-PassOwnPtr<CCActiveAnimation> CCActiveAnimation::clone(InstanceType instanceType) const
+scoped_ptr<CCActiveAnimation> CCActiveAnimation::clone(InstanceType instanceType) const
 {
     return cloneAndInitialize(instanceType, m_runState, m_startTime);
 }
 
-PassOwnPtr<CCActiveAnimation> CCActiveAnimation::cloneAndInitialize(InstanceType instanceType, RunState initialRunState, double startTime) const
+scoped_ptr<CCActiveAnimation> CCActiveAnimation::cloneAndInitialize(InstanceType instanceType, RunState initialRunState, double startTime) const
 {
-    OwnPtr<CCActiveAnimation> toReturn(adoptPtr(new CCActiveAnimation(m_curve->clone(), m_id, m_group, m_targetProperty)));
+    scoped_ptr<CCActiveAnimation> toReturn(new CCActiveAnimation(m_curve->clone(), m_id, m_group, m_targetProperty));
     toReturn->m_runState = initialRunState;
     toReturn->m_iterations = m_iterations;
     toReturn->m_startTime = startTime;
@@ -196,7 +196,7 @@ PassOwnPtr<CCActiveAnimation> CCActiveAnimation::cloneAndInitialize(InstanceType
     toReturn->m_timeOffset = m_timeOffset;
     toReturn->m_alternatesDirection = m_alternatesDirection;
     toReturn->m_isControllingInstance = instanceType == ControllingInstance;
-    return toReturn.release();
+    return toReturn.Pass();
 }
 
 void CCActiveAnimation::pushPropertiesTo(CCActiveAnimation* other) const

cc/CCActiveAnimation.h

@@ -6,8 +6,7 @@
 #define CCActiveAnimation_h
 
 #include "base/basictypes.h"
-#include <wtf/OwnPtr.h>
-#include <wtf/PassOwnPtr.h>
+#include "base/memory/scoped_ptr.h"
 
 namespace cc {
 
@@ -47,7 +46,7 @@ public:
         TargetPropertyEnumSize
     };
 
-    static PassOwnPtr<CCActiveAnimation> create(PassOwnPtr<CCAnimationCurve>, int animationId, int groupId, TargetProperty);
+    static scoped_ptr<CCActiveAnimation> create(scoped_ptr<CCAnimationCurve>, int animationId, int groupId, TargetProperty);
 
     virtual ~CCActiveAnimation();
 
@@ -100,16 +99,16 @@ public:
         NonControllingInstance
     };
 
-    PassOwnPtr<CCActiveAnimation> clone(InstanceType) const;
-    PassOwnPtr<CCActiveAnimation> cloneAndInitialize(InstanceType, RunState initialRunState, double startTime) const;
+    scoped_ptr<CCActiveAnimation> clone(InstanceType) const;
+    scoped_ptr<CCActiveAnimation> cloneAndInitialize(InstanceType, RunState initialRunState, double startTime) const;
     bool isControllingInstance() const { return m_isControllingInstance; }
 
     void pushPropertiesTo(CCActiveAnimation*) const;
 
 private:
-    CCActiveAnimation(PassOwnPtr<CCAnimationCurve>, int animationId, int groupId, TargetProperty);
+    CCActiveAnimation(scoped_ptr<CCAnimationCurve>, int animationId, int groupId, TargetProperty);
 
-    OwnPtr<CCAnimationCurve> m_curve;
+    scoped_ptr<CCAnimationCurve> m_curve;
 
     // IDs are not necessarily unique.
     int m_id;

cc/CCActiveAnimationTest.cpp

@@ -15,21 +15,21 @@ using namespace cc;
 
 namespace {
 
-PassOwnPtr<CCActiveAnimation> createActiveAnimation(int iterations, double duration)
+scoped_ptr<CCActiveAnimation> createActiveAnimation(int iterations, double duration)
 {
-    OwnPtr<CCActiveAnimation> toReturn(CCActiveAnimation::create(adoptPtr(new FakeFloatAnimationCurve(duration)), 0, 1, CCActiveAnimation::Opacity));
+    scoped_ptr<CCActiveAnimation> toReturn(CCActiveAnimation::create(make_scoped_ptr(new FakeFloatAnimationCurve(duration)).PassAs<CCAnimationCurve>(), 0, 1, CCActiveAnimation::Opacity));
     toReturn->setIterations(iterations);
-    return toReturn.release();
+    return toReturn.Pass();
 }
 
-PassOwnPtr<CCActiveAnimation> createActiveAnimation(int iterations)
+scoped_ptr<CCActiveAnimation> createActiveAnimation(int iterations)
 {
     return createActiveAnimation(iterations, 1);
 }
 
 TEST(CCActiveAnimationTest, TrimTimeZeroIterations)
 {
-    OwnPtr<CCActiveAnimation> anim(createActiveAnimation(0));
+    scoped_ptr<CCActiveAnimation> anim(createActiveAnimation(0));
     EXPECT_EQ(0, anim->trimTimeToCurrentIteration(-1));
     EXPECT_EQ(0, anim->trimTimeToCurrentIteration(0));
     EXPECT_EQ(0, anim->trimTimeToCurrentIteration(1));
@@ -37,7 +37,7 @@ TEST(CCActiveAnimationTest, TrimTimeZeroIterations)
 
 TEST(CCActiveAnimationTest, TrimTimeOneIteration)
 {
-    OwnPtr<CCActiveAnimation> anim(createActiveAnimation(1));
+    scoped_ptr<CCActiveAnimation> anim(createActiveAnimation(1));
     EXPECT_EQ(0, anim->trimTimeToCurrentIteration(-1));
     EXPECT_EQ(0, anim->trimTimeToCurrentIteration(0));
     EXPECT_EQ(1, anim->trimTimeToCurrentIteration(1));
@@ -46,7 +46,7 @@ TEST(CCActiveAnimationTest, TrimTimeOneIteration)
 
 TEST(CCActiveAnimationTest, TrimTimeInfiniteIterations)
 {
-    OwnPtr<CCActiveAnimation> anim(createActiveAnimation(-1));
+    scoped_ptr<CCActiveAnimation> anim(createActiveAnimation(-1));
     EXPECT_EQ(0, anim->trimTimeToCurrentIteration(0));
     EXPECT_EQ(0.5, anim->trimTimeToCurrentIteration(0.5));
     EXPECT_EQ(0, anim->trimTimeToCurrentIteration(1));
@@ -55,7 +55,7 @@ TEST(CCActiveAnimationTest, TrimTimeInfiniteIterations)
 
 TEST(CCActiveAnimationTest, TrimTimeAlternating)
 {
-    OwnPtr<CCActiveAnimation> anim(createActiveAnimation(-1));
+    scoped_ptr<CCActiveAnimation> anim(createActiveAnimation(-1));
     anim->setAlternatesDirection(true);
     EXPECT_EQ(0, anim->trimTimeToCurrentIteration(0));
     EXPECT_EQ(0.5, anim->trimTimeToCurrentIteration(0.5));
@@ -65,7 +65,7 @@ TEST(CCActiveAnimationTest, TrimTimeAlternating)
 
 TEST(CCActiveAnimationTest, TrimTimeStartTime)
 {
-    OwnPtr<CCActiveAnimation> anim(createActiveAnimation(1));
+    scoped_ptr<CCActiveAnimation> anim(createActiveAnimation(1));
     anim->setStartTime(4);
     EXPECT_EQ(0, anim->trimTimeToCurrentIteration(0));
     EXPECT_EQ(0, anim->trimTimeToCurrentIteration(4));
@@ -76,7 +76,7 @@ TEST(CCActiveAnimationTest, TrimTimeStartTime)
 
 TEST(CCActiveAnimationTest, TrimTimeTimeOffset)
 {
-    OwnPtr<CCActiveAnimation> anim(createActiveAnimation(1));
+    scoped_ptr<CCActiveAnimation> anim(createActiveAnimation(1));
     anim->setTimeOffset(4);
     anim->setStartTime(4);
     EXPECT_EQ(0, anim->trimTimeToCurrentIteration(0));
@@ -87,7 +87,7 @@ TEST(CCActiveAnimationTest, TrimTimeTimeOffset)
 
 TEST(CCActiveAnimationTest, TrimTimePauseResume)
 {
-    OwnPtr<CCActiveAnimation> anim(createActiveAnimation(1));
+    scoped_ptr<CCActiveAnimation> anim(createActiveAnimation(1));
     anim->setRunState(CCActiveAnimation::Running, 0);
     EXPECT_EQ(0, anim->trimTimeToCurrentIteration(0));
     EXPECT_EQ(0.5, anim->trimTimeToCurrentIteration(0.5));
@@ -100,7 +100,7 @@ TEST(CCActiveAnimationTest, TrimTimePauseResume)
 
 TEST(CCActiveAnimationTest, TrimTimeSuspendResume)
 {
-    OwnPtr<CCActiveAnimation> anim(createActiveAnimation(1));
+    scoped_ptr<CCActiveAnimation> anim(createActiveAnimation(1));
     anim->setRunState(CCActiveAnimation::Running, 0);
     EXPECT_EQ(0, anim->trimTimeToCurrentIteration(0));
     EXPECT_EQ(0.5, anim->trimTimeToCurrentIteration(0.5));
@@ -113,7 +113,7 @@ TEST(CCActiveAnimationTest, TrimTimeSuspendResume)
 
 TEST(CCActiveAnimationTest, TrimTimeZeroDuration)
 {
-    OwnPtr<CCActiveAnimation> anim(createActiveAnimation(0, 0));
+    scoped_ptr<CCActiveAnimation> anim(createActiveAnimation(0, 0));
     anim->setRunState(CCActiveAnimation::Running, 0);
     EXPECT_EQ(0, anim->trimTimeToCurrentIteration(-1));
     EXPECT_EQ(0, anim->trimTimeToCurrentIteration(0));
@@ -122,7 +122,7 @@ TEST(CCActiveAnimationTest, TrimTimeZeroDuration)
 
 TEST(CCActiveAnimationTest, IsFinishedAtZeroIterations)
 {
-    OwnPtr<CCActiveAnimation> anim(createActiveAnimation(0));
+    scoped_ptr<CCActiveAnimation> anim(createActiveAnimation(0));
     anim->setRunState(CCActiveAnimation::Running, 0);
     EXPECT_FALSE(anim->isFinishedAt(-1));
     EXPECT_TRUE(anim->isFinishedAt(0));
@@ -131,7 +131,7 @@ TEST(CCActiveAnimationTest, IsFinishedAtZeroIterations)
 
 TEST(CCActiveAnimationTest, IsFinishedAtOneIteration)
 {
-    OwnPtr<CCActiveAnimation> anim(createActiveAnimation(1));
+    scoped_ptr<CCActiveAnimation> anim(createActiveAnimation(1));
     anim->setRunState(CCActiveAnimation::Running, 0);
     EXPECT_FALSE(anim->isFinishedAt(-1));
     EXPECT_FALSE(anim->isFinishedAt(0));
@@ -141,7 +141,7 @@ TEST(CCActiveAnimationTest, IsFinishedAtOneIteration)
 
 TEST(CCActiveAnimationTest, IsFinishedAtInfiniteIterations)
 {
-    OwnPtr<CCActiveAnimation> anim(createActiveAnimation(-1));
+    scoped_ptr<CCActiveAnimation> anim(createActiveAnimation(-1));
     anim->setRunState(CCActiveAnimation::Running, 0);
     EXPECT_FALSE(anim->isFinishedAt(0));
     EXPECT_FALSE(anim->isFinishedAt(0.5));
@@ -151,7 +151,7 @@ TEST(CCActiveAnimationTest, IsFinishedAtInfiniteIterations)
 
 TEST(CCActiveAnimationTest, IsFinishedAtNotRunning)
 {
-    OwnPtr<CCActiveAnimation> anim(createActiveAnimation(0));
+    scoped_ptr<CCActiveAnimation> anim(createActiveAnimation(0));
     anim->setRunState(CCActiveAnimation::Running, 0);
     EXPECT_TRUE(anim->isFinishedAt(0));
     anim->setRunState(CCActiveAnimation::Paused, 0);
@@ -170,7 +170,7 @@ TEST(CCActiveAnimationTest, IsFinishedAtNotRunning)
 
 TEST(CCActiveAnimationTest, IsFinished)
 {
-    OwnPtr<CCActiveAnimation> anim(createActiveAnimation(1));
+    scoped_ptr<CCActiveAnimation> anim(createActiveAnimation(1));
     anim->setRunState(CCActiveAnimation::Running, 0);
     EXPECT_FALSE(anim->isFinished());
     anim->setRunState(CCActiveAnimation::Paused, 0);
@@ -189,7 +189,7 @@ TEST(CCActiveAnimationTest, IsFinished)
 
 TEST(CCActiveAnimationTest, IsFinishedNeedsSynchronizedStartTime)
 {
-    OwnPtr<CCActiveAnimation> anim(createActiveAnimation(1));
+    scoped_ptr<CCActiveAnimation> anim(createActiveAnimation(1));
     anim->setRunState(CCActiveAnimation::Running, 2);
     EXPECT_FALSE(anim->isFinished());
     anim->setRunState(CCActiveAnimation::Paused, 2);
@@ -208,7 +208,7 @@ TEST(CCActiveAnimationTest, IsFinishedNeedsSynchronizedStartTime)
 
 TEST(CCActiveAnimationTest, RunStateChangesIgnoredWhileSuspended)
 {
-    OwnPtr<CCActiveAnimation> anim(createActiveAnimation(1));
+    scoped_ptr<CCActiveAnimation> anim(createActiveAnimation(1));
     anim->suspend(0);
     EXPECT_EQ(CCActiveAnimation::Paused, anim->runState());
     anim->setRunState(CCActiveAnimation::Running, 0);

cc/CCAnimationCurve.h

@@ -5,8 +5,8 @@
 #ifndef CCAnimationCurve_h
 #define CCAnimationCurve_h
 
+#include "base/memory/scoped_ptr.h"
 #include <public/WebTransformationMatrix.h>
-#include <wtf/PassOwnPtr.h>
 
 namespace cc {
 
@@ -25,7 +25,7 @@ public:
 
     virtual double duration() const = 0;
     virtual Type type() const = 0;
-    virtual PassOwnPtr<CCAnimationCurve> clone() const = 0;
+    virtual scoped_ptr<CCAnimationCurve> clone() const = 0;
 
     const CCFloatAnimationCurve* toFloatAnimationCurve() const;
     const CCTransformAnimationCurve* toTransformAnimationCurve() const;

cc/CCKeyframedAnimationCurve.cpp

@@ -6,8 +6,6 @@
 
 #include "CCKeyframedAnimationCurve.h"
 
-#include <wtf/OwnPtr.h>
-
 using WebKit::WebTransformationMatrix;
 
 namespace cc {
@@ -15,36 +13,34 @@ namespace cc {
 namespace {
 
 template <class Keyframe>
-void insertKeyframe(PassOwnPtr<Keyframe> popKeyframe, OwnPtrVector<Keyframe>& keyframes)
+void insertKeyframe(scoped_ptr<Keyframe> keyframe, ScopedPtrVector<Keyframe>& keyframes)
 {
-    OwnPtr<Keyframe> keyframe = popKeyframe;
-
     // Usually, the keyframes will be added in order, so this loop would be unnecessary and
     // we should skip it if possible.
     if (!keyframes.isEmpty() && keyframe->time() < keyframes.last()->time()) {
         for (size_t i = 0; i < keyframes.size(); ++i) {
             if (keyframe->time() < keyframes[i]->time()) {
-                keyframes.insert(i, keyframe.release());
+                keyframes.insert(i, keyframe.Pass());
                 return;
             }
         }
     }
 
-    keyframes.append(keyframe.release());
+    keyframes.append(keyframe.Pass());
 }
 
-PassOwnPtr<CCTimingFunction> cloneTimingFunction(const CCTimingFunction* timingFunction)
+scoped_ptr<CCTimingFunction> cloneTimingFunction(const CCTimingFunction* timingFunction)
 {
     ASSERT(timingFunction);
-    OwnPtr<CCAnimationCurve> curve(timingFunction->clone());
-    return adoptPtr(static_cast<CCTimingFunction*>(curve.leakPtr()));
+    scoped_ptr<CCAnimationCurve> curve(timingFunction->clone());
+    return scoped_ptr<CCTimingFunction>(static_cast<CCTimingFunction*>(curve.release()));
 }
 
 } // namespace
 
-CCKeyframe::CCKeyframe(double time, PassOwnPtr<CCTimingFunction> timingFunction)
+CCKeyframe::CCKeyframe(double time, scoped_ptr<CCTimingFunction> timingFunction)
     : m_time(time)
-    , m_timingFunction(timingFunction)
+    , m_timingFunction(timingFunction.Pass())
 {
 }
 
@@ -62,13 +58,13 @@ const CCTimingFunction* CCKeyframe::timingFunction() const
     return m_timingFunction.get();
 }
 
-PassOwnPtr<CCFloatKeyframe> CCFloatKeyframe::create(double time, float value, PassOwnPtr<CCTimingFunction> timingFunction)
+scoped_ptr<CCFloatKeyframe> CCFloatKeyframe::create(double time, float value, scoped_ptr<CCTimingFunction> timingFunction)
 {
-    return adoptPtr(new CCFloatKeyframe(time, value, timingFunction));
+    return make_scoped_ptr(new CCFloatKeyframe(time, value, timingFunction.Pass()));
 }
 
-CCFloatKeyframe::CCFloatKeyframe(double time, float value, PassOwnPtr<CCTimingFunction> timingFunction)
-    : CCKeyframe(time, timingFunction)
+CCFloatKeyframe::CCFloatKeyframe(double time, float value, scoped_ptr<CCTimingFunction> timingFunction)
+    : CCKeyframe(time, timingFunction.Pass())
     , m_value(value)
 {
 }
@@ -82,18 +78,17 @@ float CCFloatKeyframe::value() const
     return m_value;
 }
 
-PassOwnPtr<CCFloatKeyframe> CCFloatKeyframe::clone() const
+scoped_ptr<CCFloatKeyframe> CCFloatKeyframe::clone() const
 {
-    return CCFloatKeyframe::create(time(), value(), timingFunction() ? cloneTimingFunction(timingFunction()) : nullptr);
+    return CCFloatKeyframe::create(time(), value(), timingFunction() ? cloneTimingFunction(timingFunction()) : scoped_ptr<CCTimingFunction>()); }
+
+scoped_ptr<CCTransformKeyframe> CCTransformKeyframe::create(double time, const WebKit::WebTransformOperations& value, scoped_ptr<CCTimingFunction> timingFunction)
+{
+    return make_scoped_ptr(new CCTransformKeyframe(time, value, timingFunction.Pass()));
 }
 
-PassOwnPtr<CCTransformKeyframe> CCTransformKeyframe::create(double time, const WebKit::WebTransformOperations& value, PassOwnPtr<CCTimingFunction> timingFunction)
-{
-    return adoptPtr(new CCTransformKeyframe(time, value, timingFunction));
-}
-
-CCTransformKeyframe::CCTransformKeyframe(double time, const WebKit::WebTransformOperations& value, PassOwnPtr<CCTimingFunction> timingFunction)
-    : CCKeyframe(time, timingFunction)
+CCTransformKeyframe::CCTransformKeyframe(double time, const WebKit::WebTransformOperations& value, scoped_ptr<CCTimingFunction> timingFunction)
+    : CCKeyframe(time, timingFunction.Pass())
     , m_value(value)
 {
 }
@@ -107,14 +102,14 @@ const WebKit::WebTransformOperations& CCTransformKeyframe::value() const
     return m_value;
 }
 
-PassOwnPtr<CCTransformKeyframe> CCTransformKeyframe::clone() const
+scoped_ptr<CCTransformKeyframe> CCTransformKeyframe::clone() const
 {
-    return CCTransformKeyframe::create(time(), value(), timingFunction() ? cloneTimingFunction(timingFunction()) : nullptr);
+    return CCTransformKeyframe::create(time(), value(), timingFunction() ? cloneTimingFunction(timingFunction()) : scoped_ptr<CCTimingFunction>());
 }
 
-PassOwnPtr<CCKeyframedFloatAnimationCurve> CCKeyframedFloatAnimationCurve::create()
+scoped_ptr<CCKeyframedFloatAnimationCurve> CCKeyframedFloatAnimationCurve::create()
 {
-    return adoptPtr(new CCKeyframedFloatAnimationCurve);
+    return make_scoped_ptr(new CCKeyframedFloatAnimationCurve);
 }
 
 CCKeyframedFloatAnimationCurve::CCKeyframedFloatAnimationCurve()
@@ -125,9 +120,9 @@ CCKeyframedFloatAnimationCurve::~CCKeyframedFloatAnimationCurve()
 {
 }
 
-void CCKeyframedFloatAnimationCurve::addKeyframe(PassOwnPtr<CCFloatKeyframe> keyframe)
+void CCKeyframedFloatAnimationCurve::addKeyframe(scoped_ptr<CCFloatKeyframe> keyframe)
 {
-    insertKeyframe(keyframe, m_keyframes);
+    insertKeyframe(keyframe.Pass(), m_keyframes);
 }
 
 double CCKeyframedFloatAnimationCurve::duration() const
@@ -135,12 +130,12 @@ double CCKeyframedFloatAnimationCurve::duration() const
     return m_keyframes.last()->time() - m_keyframes.first()->time();
 }
 
-PassOwnPtr<CCAnimationCurve> CCKeyframedFloatAnimationCurve::clone() const
+scoped_ptr<CCAnimationCurve> CCKeyframedFloatAnimationCurve::clone() const
 {
-    OwnPtr<CCKeyframedFloatAnimationCurve> toReturn(CCKeyframedFloatAnimationCurve::create());
+    scoped_ptr<CCKeyframedFloatAnimationCurve> toReturn(CCKeyframedFloatAnimationCurve::create());
     for (size_t i = 0; i < m_keyframes.size(); ++i)
         toReturn->addKeyframe(m_keyframes[i]->clone());
-    return toReturn.release();
+    return toReturn.PassAs<CCAnimationCurve>();
 }
 
 float CCKeyframedFloatAnimationCurve::getValue(double t) const
@@ -165,9 +160,9 @@ float CCKeyframedFloatAnimationCurve::getValue(double t) const
     return m_keyframes[i]->value() + (m_keyframes[i+1]->value() - m_keyframes[i]->value()) * progress;
 }
 
-PassOwnPtr<CCKeyframedTransformAnimationCurve> CCKeyframedTransformAnimationCurve::create()
+scoped_ptr<CCKeyframedTransformAnimationCurve> CCKeyframedTransformAnimationCurve::create()
 {
-    return adoptPtr(new CCKeyframedTransformAnimationCurve);
+    return make_scoped_ptr(new CCKeyframedTransformAnimationCurve);
 }
 
 CCKeyframedTransformAnimationCurve::CCKeyframedTransformAnimationCurve()
@@ -178,9 +173,9 @@ CCKeyframedTransformAnimationCurve::~CCKeyframedTransformAnimationCurve()
 {
 }
 
-void CCKeyframedTransformAnimationCurve::addKeyframe(PassOwnPtr<CCTransformKeyframe> keyframe)
+void CCKeyframedTransformAnimationCurve::addKeyframe(scoped_ptr<CCTransformKeyframe> keyframe)
 {
-    insertKeyframe(keyframe, m_keyframes);
+    insertKeyframe(keyframe.Pass(), m_keyframes);
 }
 
 double CCKeyframedTransformAnimationCurve::duration() const
@@ -188,12 +183,12 @@ double CCKeyframedTransformAnimationCurve::duration() const
     return m_keyframes.last()->time() - m_keyframes.first()->time();
 }
 
-PassOwnPtr<CCAnimationCurve> CCKeyframedTransformAnimationCurve::clone() const
+scoped_ptr<CCAnimationCurve> CCKeyframedTransformAnimationCurve::clone() const
 {
-    OwnPtr<CCKeyframedTransformAnimationCurve> toReturn(CCKeyframedTransformAnimationCurve::create());
+    scoped_ptr<CCKeyframedTransformAnimationCurve> toReturn(CCKeyframedTransformAnimationCurve::create());
     for (size_t i = 0; i < m_keyframes.size(); ++i)
         toReturn->addKeyframe(m_keyframes[i]->clone());
-    return toReturn.release();
+    return toReturn.PassAs<CCAnimationCurve>();
 }
 
 WebTransformationMatrix CCKeyframedTransformAnimationCurve::getValue(double t) const

cc/CCKeyframedAnimationCurve.h

@@ -7,10 +7,8 @@
 
 #include "CCAnimationCurve.h"
 #include "CCTimingFunction.h"
-#include "cc/own_ptr_vector.h"
+#include "scoped_ptr_vector.h"
 #include <public/WebTransformOperations.h>
-#include <wtf/OwnPtr.h>
-#include <wtf/PassOwnPtr.h>
 
 namespace cc {
 
@@ -20,40 +18,40 @@ public:
     const CCTimingFunction* timingFunction() const;
 
 protected:
-    CCKeyframe(double time, PassOwnPtr<CCTimingFunction>);
+    CCKeyframe(double time, scoped_ptr<CCTimingFunction>);
     virtual ~CCKeyframe();
 
 private:
     double m_time;
-    OwnPtr<CCTimingFunction> m_timingFunction;
+    scoped_ptr<CCTimingFunction> m_timingFunction;
 };
 
 class CCFloatKeyframe : public CCKeyframe {
 public:
-    static PassOwnPtr<CCFloatKeyframe> create(double time, float value, PassOwnPtr<CCTimingFunction>);
+    static scoped_ptr<CCFloatKeyframe> create(double time, float value, scoped_ptr<CCTimingFunction>);
     virtual ~CCFloatKeyframe();
 
     float value() const;
 
-    PassOwnPtr<CCFloatKeyframe> clone() const;
+    scoped_ptr<CCFloatKeyframe> clone() const;
 
 private:
-    CCFloatKeyframe(double time, float value, PassOwnPtr<CCTimingFunction>);
+    CCFloatKeyframe(double time, float value, scoped_ptr<CCTimingFunction>);
 
     float m_value;
 };
 
 class CCTransformKeyframe : public CCKeyframe {
 public:
-    static PassOwnPtr<CCTransformKeyframe> create(double time, const WebKit::WebTransformOperations& value, PassOwnPtr<CCTimingFunction>);
+    static scoped_ptr<CCTransformKeyframe> create(double time, const WebKit::WebTransformOperations& value, scoped_ptr<CCTimingFunction>);
     virtual ~CCTransformKeyframe();
 
     const WebKit::WebTransformOperations& value() const;
 
-    PassOwnPtr<CCTransformKeyframe> clone() const;
+    scoped_ptr<CCTransformKeyframe> clone() const;
 
 private:
-    CCTransformKeyframe(double time, const WebKit::WebTransformOperations& value, PassOwnPtr<CCTimingFunction>);
+    CCTransformKeyframe(double time, const WebKit::WebTransformOperations& value, scoped_ptr<CCTimingFunction>);
 
     WebKit::WebTransformOperations m_value;
 };
@@ -61,15 +59,15 @@ private:
 class CCKeyframedFloatAnimationCurve : public CCFloatAnimationCurve {
 public:
     // It is required that the keyframes be sorted by time.
-    static PassOwnPtr<CCKeyframedFloatAnimationCurve> create();
+    static scoped_ptr<CCKeyframedFloatAnimationCurve> create();
 
     virtual ~CCKeyframedFloatAnimationCurve();
 
-    void addKeyframe(PassOwnPtr<CCFloatKeyframe>);
+    void addKeyframe(scoped_ptr<CCFloatKeyframe>);
 
     // CCAnimationCurve implementation
     virtual double duration() const OVERRIDE;
-    virtual PassOwnPtr<CCAnimationCurve> clone() const OVERRIDE;
+    virtual scoped_ptr<CCAnimationCurve> clone() const OVERRIDE;
 
     // CCFloatAnimationCurve implementation
     virtual float getValue(double t) const OVERRIDE;
@@ -79,21 +77,21 @@ private:
 
     // Always sorted in order of increasing time. No two keyframes have the
     // same time.
-    OwnPtrVector<CCFloatKeyframe> m_keyframes;
+    ScopedPtrVector<CCFloatKeyframe> m_keyframes;
 };
 
 class CCKeyframedTransformAnimationCurve : public CCTransformAnimationCurve {
 public:
     // It is required that the keyframes be sorted by time.
-    static PassOwnPtr<CCKeyframedTransformAnimationCurve> create();
+    static scoped_ptr<CCKeyframedTransformAnimationCurve> create();
 
     virtual ~CCKeyframedTransformAnimationCurve();
 
-    void addKeyframe(PassOwnPtr<CCTransformKeyframe>);
+    void addKeyframe(scoped_ptr<CCTransformKeyframe>);
 
     // CCAnimationCurve implementation
     virtual double duration() const OVERRIDE;
-    virtual PassOwnPtr<CCAnimationCurve> clone() const OVERRIDE;
+    virtual scoped_ptr<CCAnimationCurve> clone() const OVERRIDE;
 
     // CCTransformAnimationCurve implementation
     virtual WebKit::WebTransformationMatrix getValue(double t) const OVERRIDE;
@@ -103,7 +101,7 @@ private:
 
     // Always sorted in order of increasing time. No two keyframes have the
     // same time.
-    OwnPtrVector<CCTransformKeyframe> m_keyframes;
+    ScopedPtrVector<CCTransformKeyframe> m_keyframes;
 };
 
 } // namespace cc

cc/CCKeyframedAnimationCurveTest.cpp

@@ -10,7 +10,6 @@
 #include "testing/gtest/include/gtest/gtest.h"
 #include <public/WebTransformOperations.h>
 #include <public/WebTransformationMatrix.h>
-#include <wtf/OwnPtr.h>
 
 using namespace cc;
 using WebKit::WebTransformationMatrix;
@@ -25,8 +24,8 @@ void expectTranslateX(double translateX, const WebTransformationMatrix& matrix)
 // Tests that a float animation with one keyframe works as expected.
 TEST(CCKeyframedAnimationCurveTest, OneFloatKeyframe)
 {
-    OwnPtr<CCKeyframedFloatAnimationCurve> curve(CCKeyframedFloatAnimationCurve::create());
-    curve->addKeyframe(CCFloatKeyframe::create(0, 2, nullptr));
+    scoped_ptr<CCKeyframedFloatAnimationCurve> curve(CCKeyframedFloatAnimationCurve::create());
+    curve->addKeyframe(CCFloatKeyframe::create(0, 2, scoped_ptr<CCTimingFunction>()));
     EXPECT_FLOAT_EQ(2, curve->getValue(-1));
     EXPECT_FLOAT_EQ(2, curve->getValue(0));
     EXPECT_FLOAT_EQ(2, curve->getValue(0.5));
@@ -37,9 +36,9 @@ TEST(CCKeyframedAnimationCurveTest, OneFloatKeyframe)
 // Tests that a float animation with two keyframes works as expected.
 TEST(CCKeyframedAnimationCurveTest, TwoFloatKeyframe)
 {
-    OwnPtr<CCKeyframedFloatAnimationCurve> curve(CCKeyframedFloatAnimationCurve::create());
-    curve->addKeyframe(CCFloatKeyframe::create(0, 2, nullptr));
-    curve->addKeyframe(CCFloatKeyframe::create(1, 4, nullptr));
+    scoped_ptr<CCKeyframedFloatAnimationCurve> curve(CCKeyframedFloatAnimationCurve::create());
+    curve->addKeyframe(CCFloatKeyframe::create(0, 2, scoped_ptr<CCTimingFunction>()));
+    curve->addKeyframe(CCFloatKeyframe::create(1, 4, scoped_ptr<CCTimingFunction>()));
     EXPECT_FLOAT_EQ(2, curve->getValue(-1));
     EXPECT_FLOAT_EQ(2, curve->getValue(0));
     EXPECT_FLOAT_EQ(3, curve->getValue(0.5));
@@ -50,10 +49,10 @@ TEST(CCKeyframedAnimationCurveTest, TwoFloatKeyframe)
 // Tests that a float animation with three keyframes works as expected.
 TEST(CCKeyframedAnimationCurveTest, ThreeFloatKeyframe)
 {
-    OwnPtr<CCKeyframedFloatAnimationCurve> curve(CCKeyframedFloatAnimationCurve::create());
-    curve->addKeyframe(CCFloatKeyframe::create(0, 2, nullptr));
-    curve->addKeyframe(CCFloatKeyframe::create(1, 4, nullptr));
-    curve->addKeyframe(CCFloatKeyframe::create(2, 8, nullptr));
+    scoped_ptr<CCKeyframedFloatAnimationCurve> curve(CCKeyframedFloatAnimationCurve::create());
+    curve->addKeyframe(CCFloatKeyframe::create(0, 2, scoped_ptr<CCTimingFunction>()));
+    curve->addKeyframe(CCFloatKeyframe::create(1, 4, scoped_ptr<CCTimingFunction>()));
+    curve->addKeyframe(CCFloatKeyframe::create(2, 8, scoped_ptr<CCTimingFunction>()));
     EXPECT_FLOAT_EQ(2, curve->getValue(-1));
     EXPECT_FLOAT_EQ(2, curve->getValue(0));
     EXPECT_FLOAT_EQ(3, curve->getValue(0.5));
@@ -66,11 +65,11 @@ TEST(CCKeyframedAnimationCurveTest, ThreeFloatKeyframe)
 // Tests that a float animation with multiple keys at a given time works sanely.
 TEST(CCKeyframedAnimationCurveTest, RepeatedFloatKeyTimes)
 {
-    OwnPtr<CCKeyframedFloatAnimationCurve> curve(CCKeyframedFloatAnimationCurve::create());
-    curve->addKeyframe(CCFloatKeyframe::create(0, 4, nullptr));
-    curve->addKeyframe(CCFloatKeyframe::create(1, 4, nullptr));
-    curve->addKeyframe(CCFloatKeyframe::create(1, 6, nullptr));
-    curve->addKeyframe(CCFloatKeyframe::create(2, 6, nullptr));
+    scoped_ptr<CCKeyframedFloatAnimationCurve> curve(CCKeyframedFloatAnimationCurve::create());
+    curve->addKeyframe(CCFloatKeyframe::create(0, 4, scoped_ptr<CCTimingFunction>()));
+    curve->addKeyframe(CCFloatKeyframe::create(1, 4, scoped_ptr<CCTimingFunction>()));
+    curve->addKeyframe(CCFloatKeyframe::create(1, 6, scoped_ptr<CCTimingFunction>()));
+    curve->addKeyframe(CCFloatKeyframe::create(2, 6, scoped_ptr<CCTimingFunction>()));
 
     EXPECT_FLOAT_EQ(4, curve->getValue(-1));
     EXPECT_FLOAT_EQ(4, curve->getValue(0));
@@ -89,10 +88,10 @@ TEST(CCKeyframedAnimationCurveTest, RepeatedFloatKeyTimes)
 // Tests that a transform animation with one keyframe works as expected.
 TEST(CCKeyframedAnimationCurveTest, OneTransformKeyframe)
 {
-    OwnPtr<CCKeyframedTransformAnimationCurve> curve(CCKeyframedTransformAnimationCurve::create());
+    scoped_ptr<CCKeyframedTransformAnimationCurve> curve(CCKeyframedTransformAnimationCurve::create());
     WebKit::WebTransformOperations operations;
     operations.appendTranslate(2, 0, 0);
-    curve->addKeyframe(CCTransformKeyframe::create(0, operations, nullptr));
+    curve->addKeyframe(CCTransformKeyframe::create(0, operations, scoped_ptr<CCTimingFunction>()));
 
     expectTranslateX(2, curve->getValue(-1));
     expectTranslateX(2, curve->getValue(0));
@@ -104,14 +103,14 @@ TEST(CCKeyframedAnimationCurveTest, OneTransformKeyframe)
 // Tests that a transform animation with two keyframes works as expected.
 TEST(CCKeyframedAnimationCurveTest, TwoTransformKeyframe)
 {
-    OwnPtr<CCKeyframedTransformAnimationCurve> curve(CCKeyframedTransformAnimationCurve::create());
+    scoped_ptr<CCKeyframedTransformAnimationCurve> curve(CCKeyframedTransformAnimationCurve::create());
     WebKit::WebTransformOperations operations1;
     operations1.appendTranslate(2, 0, 0);
     WebKit::WebTransformOperations operations2;
     operations2.appendTranslate(4, 0, 0);
 
-    curve->addKeyframe(CCTransformKeyframe::create(0, operations1, nullptr));
-    curve->addKeyframe(CCTransformKeyframe::create(1, operations2, nullptr));
+    curve->addKeyframe(CCTransformKeyframe::create(0, operations1, scoped_ptr<CCTimingFunction>()));
+    curve->addKeyframe(CCTransformKeyframe::create(1, operations2, scoped_ptr<CCTimingFunction>()));
     expectTranslateX(2, curve->getValue(-1));
     expectTranslateX(2, curve->getValue(0));
     expectTranslateX(3, curve->getValue(0.5));
@@ -122,16 +121,16 @@ TEST(CCKeyframedAnimationCurveTest, TwoTransformKeyframe)
 // Tests that a transform animation with three keyframes works as expected.
 TEST(CCKeyframedAnimationCurveTest, ThreeTransformKeyframe)
 {
-    OwnPtr<CCKeyframedTransformAnimationCurve> curve(CCKeyframedTransformAnimationCurve::create());
+    scoped_ptr<CCKeyframedTransformAnimationCurve> curve(CCKeyframedTransformAnimationCurve::create());
     WebKit::WebTransformOperations operations1;
     operations1.appendTranslate(2, 0, 0);
     WebKit::WebTransformOperations operations2;
     operations2.appendTranslate(4, 0, 0);
     WebKit::WebTransformOperations operations3;
     operations3.appendTranslate(8, 0, 0);
-    curve->addKeyframe(CCTransformKeyframe::create(0, operations1, nullptr));
-    curve->addKeyframe(CCTransformKeyframe::create(1, operations2, nullptr));
-    curve->addKeyframe(CCTransformKeyframe::create(2, operations3, nullptr));
+    curve->addKeyframe(CCTransformKeyframe::create(0, operations1, scoped_ptr<CCTimingFunction>()));
+    curve->addKeyframe(CCTransformKeyframe::create(1, operations2, scoped_ptr<CCTimingFunction>()));
+    curve->addKeyframe(CCTransformKeyframe::create(2, operations3, scoped_ptr<CCTimingFunction>()));
     expectTranslateX(2, curve->getValue(-1));
     expectTranslateX(2, curve->getValue(0));
     expectTranslateX(3, curve->getValue(0.5));
@@ -144,7 +143,7 @@ TEST(CCKeyframedAnimationCurveTest, ThreeTransformKeyframe)
 // Tests that a transform animation with multiple keys at a given time works sanely.
 TEST(CCKeyframedAnimationCurveTest, RepeatedTransformKeyTimes)
 {
-    OwnPtr<CCKeyframedTransformAnimationCurve> curve(CCKeyframedTransformAnimationCurve::create());
+    scoped_ptr<CCKeyframedTransformAnimationCurve> curve(CCKeyframedTransformAnimationCurve::create());
     // A step function.
     WebKit::WebTransformOperations operations1;
     operations1.appendTranslate(4, 0, 0);
@@ -154,10 +153,10 @@ TEST(CCKeyframedAnimationCurveTest, RepeatedTransformKeyTimes)
     operations3.appendTranslate(6, 0, 0);
     WebKit::WebTransformOperations operations4;
     operations4.appendTranslate(6, 0, 0);
-    curve->addKeyframe(CCTransformKeyframe::create(0, operations1, nullptr));
-    curve->addKeyframe(CCTransformKeyframe::create(1, operations2, nullptr));
-    curve->addKeyframe(CCTransformKeyframe::create(1, operations3, nullptr));
-    curve->addKeyframe(CCTransformKeyframe::create(2, operations4, nullptr));
+    curve->addKeyframe(CCTransformKeyframe::create(0, operations1, scoped_ptr<CCTimingFunction>()));
+    curve->addKeyframe(CCTransformKeyframe::create(1, operations2, scoped_ptr<CCTimingFunction>()));
+    curve->addKeyframe(CCTransformKeyframe::create(1, operations3, scoped_ptr<CCTimingFunction>()));
+    curve->addKeyframe(CCTransformKeyframe::create(2, operations4, scoped_ptr<CCTimingFunction>()));
 
     expectTranslateX(4, curve->getValue(-1));
     expectTranslateX(4, curve->getValue(0));
@@ -175,10 +174,10 @@ TEST(CCKeyframedAnimationCurveTest, RepeatedTransformKeyTimes)
 // Tests that the keyframes may be added out of order.
 TEST(CCKeyframedAnimationCurveTest, UnsortedKeyframes)
 {
-    OwnPtr<CCKeyframedFloatAnimationCurve> curve(CCKeyframedFloatAnimationCurve::create());
-    curve->addKeyframe(CCFloatKeyframe::create(2, 8, nullptr));
-    curve->addKeyframe(CCFloatKeyframe::create(0, 2, nullptr));
-    curve->addKeyframe(CCFloatKeyframe::create(1, 4, nullptr));
+    scoped_ptr<CCKeyframedFloatAnimationCurve> curve(CCKeyframedFloatAnimationCurve::create());
+    curve->addKeyframe(CCFloatKeyframe::create(2, 8, scoped_ptr<CCTimingFunction>()));
+    curve->addKeyframe(CCFloatKeyframe::create(0, 2, scoped_ptr<CCTimingFunction>()));
+    curve->addKeyframe(CCFloatKeyframe::create(1, 4, scoped_ptr<CCTimingFunction>()));
     EXPECT_FLOAT_EQ(2, curve->getValue(-1));
     EXPECT_FLOAT_EQ(2, curve->getValue(0));
     EXPECT_FLOAT_EQ(3, curve->getValue(0.5));
@@ -191,9 +190,9 @@ TEST(CCKeyframedAnimationCurveTest, UnsortedKeyframes)
 // Tests that a cubic bezier timing function works as expected.
 TEST(CCKeyframedAnimationCurveTest, CubicBezierTimingFunction)
 {
-    OwnPtr<CCKeyframedFloatAnimationCurve> curve(CCKeyframedFloatAnimationCurve::create());
-    curve->addKeyframe(CCFloatKeyframe::create(0, 0, CCCubicBezierTimingFunction::create(0.25, 0, 0.75, 1)));
-    curve->addKeyframe(CCFloatKeyframe::create(1, 1, nullptr));
+    scoped_ptr<CCKeyframedFloatAnimationCurve> curve(CCKeyframedFloatAnimationCurve::create());
+    curve->addKeyframe(CCFloatKeyframe::create(0, 0, CCCubicBezierTimingFunction::create(0.25, 0, 0.75, 1).PassAs<CCTimingFunction>()));
+    curve->addKeyframe(CCFloatKeyframe::create(1, 1, scoped_ptr<CCTimingFunction>()));
 
     EXPECT_FLOAT_EQ(0, curve->getValue(0));
     EXPECT_LT(0, curve->getValue(0.25));

cc/CCLayerAnimationController.cpp

@@ -26,9 +26,9 @@ CCLayerAnimationController::~CCLayerAnimationController()
 {
 }
 
-PassOwnPtr<CCLayerAnimationController> CCLayerAnimationController::create(CCLayerAnimationControllerClient* client)
+scoped_ptr<CCLayerAnimationController> CCLayerAnimationController::create(CCLayerAnimationControllerClient* client)
 {
-    return adoptPtr(new CCLayerAnimationController(client));
+    return make_scoped_ptr(new CCLayerAnimationController(client));
 }
 
 void CCLayerAnimationController::pauseAnimation(int animationId, double timeOffset)
@@ -108,9 +108,9 @@ void CCLayerAnimationController::animate(double monotonicTime, CCAnimationEvents
     startAnimationsWaitingForTargetAvailability(monotonicTime, events);
 }
 
-void CCLayerAnimationController::addAnimation(PassOwnPtr<CCActiveAnimation> animation)
+void CCLayerAnimationController::addAnimation(scoped_ptr<CCActiveAnimation> animation)
 {
-    m_activeAnimations.append(animation);
+    m_activeAnimations.append(animation.Pass());
 }
 
 CCActiveAnimation* CCLayerAnimationController::getActiveAnimation(int groupId, CCActiveAnimation::TargetProperty targetProperty) const
@@ -183,9 +183,9 @@ void CCLayerAnimationController::pushNewAnimationsToImplThread(CCLayerAnimationC
         // The new animation should be set to run as soon as possible.
         CCActiveAnimation::RunState initialRunState = CCActiveAnimation::WaitingForTargetAvailability;
         double startTime = 0;
-        OwnPtr<CCActiveAnimation> toAdd(m_activeAnimations[i]->cloneAndInitialize(CCActiveAnimation::ControllingInstance, initialRunState, startTime));
+        scoped_ptr<CCActiveAnimation> toAdd(m_activeAnimations[i]->cloneAndInitialize(CCActiveAnimation::ControllingInstance, initialRunState, startTime));
         ASSERT(!toAdd->needsSynchronizedStartTime());
-        controllerImpl->addAnimation(toAdd.release());
+        controllerImpl->addAnimation(toAdd.Pass());
     }
 }
 
@@ -348,17 +348,17 @@ void CCLayerAnimationController::replaceImplThreadAnimations(CCLayerAnimationCon
 {
     controllerImpl->m_activeAnimations.clear();
     for (size_t i = 0; i < m_activeAnimations.size(); ++i) {
-        OwnPtr<CCActiveAnimation> toAdd;
+        scoped_ptr<CCActiveAnimation> toAdd;
         if (m_activeAnimations[i]->needsSynchronizedStartTime()) {
             // We haven't received an animation started notification yet, so it
             // is important that we add it in a 'waiting' and not 'running' state.
             CCActiveAnimation::RunState initialRunState = CCActiveAnimation::WaitingForTargetAvailability;
             double startTime = 0;
-            toAdd = m_activeAnimations[i]->cloneAndInitialize(CCActiveAnimation::ControllingInstance, initialRunState, startTime);
+            toAdd = m_activeAnimations[i]->cloneAndInitialize(CCActiveAnimation::ControllingInstance, initialRunState, startTime).Pass();
         } else
-            toAdd = m_activeAnimations[i]->clone(CCActiveAnimation::ControllingInstance);
+            toAdd = m_activeAnimations[i]->clone(CCActiveAnimation::ControllingInstance).Pass();
 
-        controllerImpl->addAnimation(toAdd.release());
+        controllerImpl->addAnimation(toAdd.Pass());
     }
 }
 

cc/CCLayerAnimationController.h

@@ -8,10 +8,9 @@
 #include "CCAnimationEvents.h"
 
 #include "base/basictypes.h"
-#include "cc/own_ptr_vector.h"
+#include "base/memory/scoped_ptr.h"
+#include "cc/scoped_ptr_vector.h"
 #include <wtf/HashSet.h>
-#include <wtf/OwnPtr.h>
-#include <wtf/PassOwnPtr.h>
 
 namespace WebKit {
 class WebTransformationMatrix;
@@ -36,12 +35,12 @@ public:
 
 class CCLayerAnimationController {
 public:
-    static PassOwnPtr<CCLayerAnimationController> create(CCLayerAnimationControllerClient*);
+    static scoped_ptr<CCLayerAnimationController> create(CCLayerAnimationControllerClient*);
 
     virtual ~CCLayerAnimationController();
 
     // These methods are virtual for testing.
-    virtual void addAnimation(PassOwnPtr<CCActiveAnimation>);
+    virtual void addAnimation(scoped_ptr<CCActiveAnimation>);
     virtual void pauseAnimation(int animationId, double timeOffset);
     virtual void removeAnimation(int animationId);
     virtual void removeAnimation(int animationId, CCActiveAnimation::TargetProperty);
@@ -103,7 +102,7 @@ private:
     bool m_forceSync;
 
     CCLayerAnimationControllerClient* m_client;
-    OwnPtrVector<CCActiveAnimation> m_activeAnimations;
+    ScopedPtrVector<CCActiveAnimation> m_activeAnimations;
 
     DISALLOW_COPY_AND_ASSIGN(CCLayerAnimationController);
 };

cc/CCLayerAnimationControllerTest.cpp

@@ -24,17 +24,17 @@ void expectTranslateX(double translateX, const WebTransformationMatrix& matrix)
     EXPECT_FLOAT_EQ(translateX, matrix.m41());
 }
 
-PassOwnPtr<CCActiveAnimation> createActiveAnimation(PassOwnPtr<CCAnimationCurve> curve, int id, CCActiveAnimation::TargetProperty property)
+scoped_ptr<CCActiveAnimation> createActiveAnimation(scoped_ptr<CCAnimationCurve> curve, int id, CCActiveAnimation::TargetProperty property)
 {
-    return CCActiveAnimation::create(curve, 0, id, property);
+    return CCActiveAnimation::create(curve.Pass(), 0, id, property);
 }
 
 TEST(CCLayerAnimationControllerTest, syncNewAnimation)
 {
     FakeLayerAnimationControllerClient dummyImpl;
-    OwnPtr<CCLayerAnimationController> controllerImpl(CCLayerAnimationController::create(&dummyImpl));
+    scoped_ptr<CCLayerAnimationController> controllerImpl(CCLayerAnimationController::create(&dummyImpl));
     FakeLayerAnimationControllerClient dummy;
-    OwnPtr<CCLayerAnimationController> controller(CCLayerAnimationController::create(&dummy));
+    scoped_ptr<CCLayerAnimationController> controller(CCLayerAnimationController::create(&dummy));
 
     EXPECT_FALSE(controllerImpl->getActiveAnimation(0, CCActiveAnimation::Opacity));
 
@@ -51,9 +51,9 @@ TEST(CCLayerAnimationControllerTest, syncNewAnimation)
 TEST(CCLayerAnimationControllerTest, doNotClobberStartTimes)
 {
     FakeLayerAnimationControllerClient dummyImpl;
-    OwnPtr<CCLayerAnimationController> controllerImpl(CCLayerAnimationController::create(&dummyImpl));
+    scoped_ptr<CCLayerAnimationController> controllerImpl(CCLayerAnimationController::create(&dummyImpl));
     FakeLayerAnimationControllerClient dummy;
-    OwnPtr<CCLayerAnimationController> controller(CCLayerAnimationController::create(&dummy));
+    scoped_ptr<CCLayerAnimationController> controller(CCLayerAnimationController::create(&dummy));
 
     EXPECT_FALSE(controllerImpl->getActiveAnimation(0, CCActiveAnimation::Opacity));
 
@@ -80,9 +80,9 @@ TEST(CCLayerAnimationControllerTest, doNotClobberStartTimes)
 TEST(CCLayerAnimationControllerTest, syncPauseAndResume)
 {
     FakeLayerAnimationControllerClient dummyImpl;
-    OwnPtr<CCLayerAnimationController> controllerImpl(CCLayerAnimationController::create(&dummyImpl));
+    scoped_ptr<CCLayerAnimationController> controllerImpl(CCLayerAnimationController::create(&dummyImpl));
     FakeLayerAnimationControllerClient dummy;
-    OwnPtr<CCLayerAnimationController> controller(CCLayerAnimationController::create(&dummy));
+    scoped_ptr<CCLayerAnimationController> controller(CCLayerAnimationController::create(&dummy));
 
     EXPECT_FALSE(controllerImpl->getActiveAnimation(0, CCActiveAnimation::Opacity));
 
@@ -120,9 +120,9 @@ TEST(CCLayerAnimationControllerTest, syncPauseAndResume)
 TEST(CCLayerAnimationControllerTest, doNotSyncFinishedAnimation)
 {
     FakeLayerAnimationControllerClient dummyImpl;
-    OwnPtr<CCLayerAnimationController> controllerImpl(CCLayerAnimationController::create(&dummyImpl));
+    scoped_ptr<CCLayerAnimationController> controllerImpl(CCLayerAnimationController::create(&dummyImpl));
     FakeLayerAnimationControllerClient dummy;
-    OwnPtr<CCLayerAnimationController> controller(CCLayerAnimationController::create(&dummy));
+    scoped_ptr<CCLayerAnimationController> controller(CCLayerAnimationController::create(&dummy));
 
     EXPECT_FALSE(controllerImpl->getActiveAnimation(0, CCActiveAnimation::Opacity));
 
@@ -151,14 +151,14 @@ TEST(CCLayerAnimationControllerTest, doNotSyncFinishedAnimation)
 // Tests that transitioning opacity from 0 to 1 works as expected.
 TEST(CCLayerAnimationControllerTest, TrivialTransition)
 {
-    OwnPtr<CCAnimationEventsVector> events(adoptPtr(new CCAnimationEventsVector));
+    scoped_ptr<CCAnimationEventsVector> events(make_scoped_ptr(new CCAnimationEventsVector));
     FakeLayerAnimationControllerClient dummy;
-    OwnPtr<CCLayerAnimationController> controller(
+    scoped_ptr<CCLayerAnimationController> controller(
         CCLayerAnimationController::create(&dummy));
 
-    OwnPtr<CCActiveAnimation> toAdd(createActiveAnimation(adoptPtr(new FakeFloatTransition(1, 0, 1)), 1, CCActiveAnimation::Opacity));
+    scoped_ptr<CCActiveAnimation> toAdd(createActiveAnimation(make_scoped_ptr(new FakeFloatTransition(1, 0, 1)).PassAs<CCAnimationCurve>(), 1, CCActiveAnimation::Opacity));
 
-    controller->addAnimation(toAdd.release());
+    controller->addAnimation(toAdd.Pass());
     controller->animate(0, events.get());
     EXPECT_TRUE(controller->hasActiveAnimation());
     EXPECT_EQ(0, dummy.opacity());
@@ -170,16 +170,16 @@ TEST(CCLayerAnimationControllerTest, TrivialTransition)
 // Tests animations that are waiting for a synchronized start time do not finish.
 TEST(CCLayerAnimationControllerTest, AnimationsWaitingForStartTimeDoNotFinishIfTheyWaitLongerToStartThanTheirDuration)
 {
-    OwnPtr<CCAnimationEventsVector> events(adoptPtr(new CCAnimationEventsVector));
+    scoped_ptr<CCAnimationEventsVector> events(make_scoped_ptr(new CCAnimationEventsVector));
     FakeLayerAnimationControllerClient dummy;
-    OwnPtr<CCLayerAnimationController> controller(
+    scoped_ptr<CCLayerAnimationController> controller(
         CCLayerAnimationController::create(&dummy));
 
-    OwnPtr<CCActiveAnimation> toAdd(createActiveAnimation(adoptPtr(new FakeFloatTransition(1, 0, 1)), 1, CCActiveAnimation::Opacity));
+    scoped_ptr<CCActiveAnimation> toAdd(createActiveAnimation(make_scoped_ptr(new FakeFloatTransition(1, 0, 1)).PassAs<CCAnimationCurve>(), 1, CCActiveAnimation::Opacity));
     toAdd->setNeedsSynchronizedStartTime(true);
 
     // We should pause at the first keyframe indefinitely waiting for that animation to start.
-    controller->addAnimation(toAdd.release());
+    controller->addAnimation(toAdd.Pass());
     controller->animate(0, events.get());
     EXPECT_TRUE(controller->hasActiveAnimation());
     EXPECT_EQ(0, dummy.opacity());
@@ -200,13 +200,13 @@ TEST(CCLayerAnimationControllerTest, AnimationsWaitingForStartTimeDoNotFinishIfT
 // Tests that two queued animations affecting the same property run in sequence.
 TEST(CCLayerAnimationControllerTest, TrivialQueuing)
 {
-    OwnPtr<CCAnimationEventsVector> events(adoptPtr(new CCAnimationEventsVector));
+    scoped_ptr<CCAnimationEventsVector> events(make_scoped_ptr(new CCAnimationEventsVector));
     FakeLayerAnimationControllerClient dummy;
-    OwnPtr<CCLayerAnimationController> controller(
+    scoped_ptr<CCLayerAnimationController> controller(
         CCLayerAnimationController::create(&dummy));
 
-    controller->addAnimation(createActiveAnimation(adoptPtr(new FakeFloatTransition(1, 0, 1)), 1, CCActiveAnimation::Opacity));
-    controller->addAnimation(createActiveAnimation(adoptPtr(new FakeFloatTransition(1, 1, 0.5)), 2, CCActiveAnimation::Opacity));
+    controller->addAnimation(createActiveAnimation(make_scoped_ptr(new FakeFloatTransition(1, 0, 1)).PassAs<CCAnimationCurve>(), 1, CCActiveAnimation::Opacity));
+    controller->addAnimation(createActiveAnimation(make_scoped_ptr(new FakeFloatTransition(1, 1, 0.5)).PassAs<CCAnimationCurve>(), 2, CCActiveAnimation::Opacity));
 
     controller->animate(0, events.get());
     EXPECT_TRUE(controller->hasActiveAnimation());
@@ -222,18 +222,18 @@ TEST(CCLayerAnimationControllerTest, TrivialQueuing)
 // Tests interrupting a transition with another transition.
 TEST(CCLayerAnimationControllerTest, Interrupt)
 {
-    OwnPtr<CCAnimationEventsVector> events(adoptPtr(new CCAnimationEventsVector));
+    scoped_ptr<CCAnimationEventsVector> events(make_scoped_ptr(new CCAnimationEventsVector));
     FakeLayerAnimationControllerClient dummy;
-    OwnPtr<CCLayerAnimationController> controller(
+    scoped_ptr<CCLayerAnimationController> controller(
         CCLayerAnimationController::create(&dummy));
-    controller->addAnimation(createActiveAnimation(adoptPtr(new FakeFloatTransition(1, 0, 1)), 1, CCActiveAnimation::Opacity));
+    controller->addAnimation(createActiveAnimation(make_scoped_ptr(new FakeFloatTransition(1, 0, 1)).PassAs<CCAnimationCurve>(), 1, CCActiveAnimation::Opacity));
     controller->animate(0, events.get());
     EXPECT_TRUE(controller->hasActiveAnimation());
     EXPECT_EQ(0, dummy.opacity());
 
-    OwnPtr<CCActiveAnimation> toAdd(createActiveAnimation(adoptPtr(new FakeFloatTransition(1, 1, 0.5)), 2, CCActiveAnimation::Opacity));
+    scoped_ptr<CCActiveAnimation> toAdd(createActiveAnimation(make_scoped_ptr(new FakeFloatTransition(1, 1, 0.5)).PassAs<CCAnimationCurve>(), 2, CCActiveAnimation::Opacity));
     toAdd->setRunState(CCActiveAnimation::WaitingForNextTick, 0);
-    controller->addAnimation(toAdd.release());
+    controller->addAnimation(toAdd.Pass());
 
     // Since the animation was in the WaitingForNextTick state, it should start right in
     // this call to animate.
@@ -248,14 +248,14 @@ TEST(CCLayerAnimationControllerTest, Interrupt)
 // Tests scheduling two animations to run together when only one property is free.
 TEST(CCLayerAnimationControllerTest, ScheduleTogetherWhenAPropertyIsBlocked)
 {
-    OwnPtr<CCAnimationEventsVector> events(adoptPtr(new CCAnimationEventsVector));
+    scoped_ptr<CCAnimationEventsVector> events(make_scoped_ptr(new CCAnimationEventsVector));
     FakeLayerAnimationControllerClient dummy;
-    OwnPtr<CCLayerAnimationController> controller(
+    scoped_ptr<CCLayerAnimationController> controller(
         CCLayerAnimationController::create(&dummy));
 
-    controller->addAnimation(createActiveAnimation(adoptPtr(new FakeTransformTransition(1)), 1, CCActiveAnimation::Transform));
-    controller->addAnimation(createActiveAnimation(adoptPtr(new FakeTransformTransition(1)), 2, CCActiveAnimation::Transform));
-    controller->addAnimation(createActiveAnimation(adoptPtr(new FakeFloatTransition(1, 0, 1)), 2, CCActiveAnimation::Opacity));
+    controller->addAnimation(createActiveAnimation(make_scoped_ptr(new FakeTransformTransition(1)).PassAs<CCAnimationCurve>(), 1, CCActiveAnimation::Transform));
+    controller->addAnimation(createActiveAnimation(make_scoped_ptr(new FakeTransformTransition(1)).PassAs<CCAnimationCurve>(), 2, CCActiveAnimation::Transform));
+    controller->addAnimation(createActiveAnimation(make_scoped_ptr(new FakeFloatTransition(1, 0, 1)).PassAs<CCAnimationCurve>(), 2, CCActiveAnimation::Opacity));
 
     controller->animate(0, events.get());
     EXPECT_EQ(0, dummy.opacity());
@@ -275,14 +275,14 @@ TEST(CCLayerAnimationControllerTest, ScheduleTogetherWhenAPropertyIsBlocked)
 // for both to finish).
 TEST(CCLayerAnimationControllerTest, ScheduleTogetherWithAnAnimWaiting)
 {
-    OwnPtr<CCAnimationEventsVector> events(adoptPtr(new CCAnimationEventsVector));
+    scoped_ptr<CCAnimationEventsVector> events(make_scoped_ptr(new CCAnimationEventsVector));
     FakeLayerAnimationControllerClient dummy;
-    OwnPtr<CCLayerAnimationController> controller(
+    scoped_ptr<CCLayerAnimationController> controller(
         CCLayerAnimationController::create(&dummy));
 
-    controller->addAnimation(createActiveAnimation(adoptPtr(new FakeTransformTransition(2)), 1, CCActiveAnimation::Transform));
-    controller->addAnimation(createActiveAnimation(adoptPtr(new FakeFloatTransition(1, 0, 1)), 1, CCActiveAnimation::Opacity));
-    controller->addAnimation(createActiveAnimation(adoptPtr(new FakeFloatTransition(1, 1, 0.5)), 2, CCActiveAnimation::Opacity));
+    controller->addAnimation(createActiveAnimation(make_scoped_ptr(new FakeTransformTransition(2)).PassAs<CCAnimationCurve>(), 1, CCActiveAnimation::Transform));
+    controller->addAnimation(createActiveAnimation(make_scoped_ptr(new FakeFloatTransition(1, 0, 1)).PassAs<CCAnimationCurve>(), 1, CCActiveAnimation::Opacity));
+    controller->addAnimation(createActiveAnimation(make_scoped_ptr(new FakeFloatTransition(1, 1, 0.5)).PassAs<CCAnimationCurve>(), 2, CCActiveAnimation::Opacity));
 
     // Animations with id 1 should both start now.
     controller->animate(0, events.get());
@@ -305,15 +305,15 @@ TEST(CCLayerAnimationControllerTest, ScheduleTogetherWithAnAnimWaiting)
 // Tests scheduling an animation to start in the future.
 TEST(CCLayerAnimationControllerTest, ScheduleAnimation)
 {
-    OwnPtr<CCAnimationEventsVector> events(adoptPtr(new CCAnimationEventsVector));
+    scoped_ptr<CCAnimationEventsVector> events(make_scoped_ptr(new CCAnimationEventsVector));
     FakeLayerAnimationControllerClient dummy;
-    OwnPtr<CCLayerAnimationController> controller(
+    scoped_ptr<CCLayerAnimationController> controller(
         CCLayerAnimationController::create(&dummy));
 
-    OwnPtr<CCActiveAnimation> toAdd(createActiveAnimation(adoptPtr(new FakeFloatTransition(1, 0, 1)), 1, CCActiveAnimation::Opacity));
+    scoped_ptr<CCActiveAnimation> toAdd(createActiveAnimation(make_scoped_ptr(new FakeFloatTransition(1, 0, 1)).PassAs<CCAnimationCurve>(), 1, CCActiveAnimation::Opacity));
     toAdd->setRunState(CCActiveAnimation::WaitingForStartTime, 0);
     toAdd->setStartTime(1);
-    controller->addAnimation(toAdd.release());
+    controller->addAnimation(toAdd.Pass());
 
     controller->animate(0, events.get());
     EXPECT_TRUE(controller->hasActiveAnimation());
@@ -329,17 +329,17 @@ TEST(CCLayerAnimationControllerTest, ScheduleAnimation)
 // Tests scheduling an animation to start in the future that's interrupting a running animation.
 TEST(CCLayerAnimationControllerTest, ScheduledAnimationInterruptsRunningAnimation)
 {
-    OwnPtr<CCAnimationEventsVector> events(adoptPtr(new CCAnimationEventsVector));
+    scoped_ptr<CCAnimationEventsVector> events(make_scoped_ptr(new CCAnimationEventsVector));
     FakeLayerAnimationControllerClient dummy;
-    OwnPtr<CCLayerAnimationController> controller(
+    scoped_ptr<CCLayerAnimationController> controller(
         CCLayerAnimationController::create(&dummy));
 
-    controller->addAnimation(createActiveAnimation(adoptPtr(new FakeFloatTransition(2, 0, 1)), 1, CCActiveAnimation::Opacity));
+    controller->addAnimation(createActiveAnimation(make_scoped_ptr(new FakeFloatTransition(2, 0, 1)).PassAs<CCAnimationCurve>(), 1, CCActiveAnimation::Opacity));
 
-    OwnPtr<CCActiveAnimation> toAdd(createActiveAnimation(adoptPtr(new FakeFloatTransition(1, 0.5, 0)), 2, CCActiveAnimation::Opacity));
+    scoped_ptr<CCActiveAnimation> toAdd(createActiveAnimation(make_scoped_ptr(new FakeFloatTransition(1, 0.5, 0)).PassAs<CCAnimationCurve>(), 2, CCActiveAnimation::Opacity));
     toAdd->setRunState(CCActiveAnimation::WaitingForStartTime, 0);
     toAdd->setStartTime(1);
-    controller->addAnimation(toAdd.release());
+    controller->addAnimation(toAdd.Pass());
 
     // First 2s opacity transition should start immediately.
     controller->animate(0, events.get());
@@ -360,19 +360,19 @@ TEST(CCLayerAnimationControllerTest, ScheduledAnimationInterruptsRunningAnimatio
 // and there is yet another animation queued to start later.
 TEST(CCLayerAnimationControllerTest, ScheduledAnimationInterruptsRunningAnimationWithAnimInQueue)
 {
-    OwnPtr<CCAnimationEventsVector> events(adoptPtr(new CCAnimationEventsVector));
+    scoped_ptr<CCAnimationEventsVector> events(make_scoped_ptr(new CCAnimationEventsVector));
     FakeLayerAnimationControllerClient dummy;
-    OwnPtr<CCLayerAnimationController> controller(
+    scoped_ptr<CCLayerAnimationController> controller(
         CCLayerAnimationController::create(&dummy));
 
-    controller->addAnimation(createActiveAnimation(adoptPtr(new FakeFloatTransition(2, 0, 1)), 1, CCActiveAnimation::Opacity));
+    controller->addAnimation(createActiveAnimation(make_scoped_ptr(new FakeFloatTransition(2, 0, 1)).PassAs<CCAnimationCurve>(), 1, CCActiveAnimation::Opacity));
 
-    OwnPtr<CCActiveAnimation> toAdd(createActiveAnimation(adoptPtr(new FakeFloatTransition(2, 0.5, 0)), 2, CCActiveAnimation::Opacity));
+    scoped_ptr<CCActiveAnimation> toAdd(createActiveAnimation(make_scoped_ptr(new FakeFloatTransition(2, 0.5, 0)).PassAs<CCAnimationCurve>(), 2, CCActiveAnimation::Opacity));
     toAdd->setRunState(CCActiveAnimation::WaitingForStartTime, 0);
     toAdd->setStartTime(1);
-    controller->addAnimation(toAdd.release());
+    controller->addAnimation(toAdd.Pass());
 
-    controller->addAnimation(createActiveAnimation(adoptPtr(new FakeFloatTransition(1, 0, 0.75)), 3, CCActiveAnimation::Opacity));
+    controller->addAnimation(createActiveAnimation(make_scoped_ptr(new FakeFloatTransition(1, 0, 0.75)).PassAs<CCAnimationCurve>(), 3, CCActiveAnimation::Opacity));
 
     // First 2s opacity transition should start immediately.
     controller->animate(0, events.get());
@@ -396,14 +396,14 @@ TEST(CCLayerAnimationControllerTest, ScheduledAnimationInterruptsRunningAnimatio
 // Test that a looping animation loops and for the correct number of iterations.
 TEST(CCLayerAnimationControllerTest, TrivialLooping)
 {
-    OwnPtr<CCAnimationEventsVector> events(adoptPtr(new CCAnimationEventsVector));
+    scoped_ptr<CCAnimationEventsVector> events(make_scoped_ptr(new CCAnimationEventsVector));
     FakeLayerAnimationControllerClient dummy;
-    OwnPtr<CCLayerAnimationController> controller(
+    scoped_ptr<CCLayerAnimationController> controller(
         CCLayerAnimationController::create(&dummy));
 
-    OwnPtr<CCActiveAnimation> toAdd(createActiveAnimation(adoptPtr(new FakeFloatTransition(1, 0, 1)), 1, CCActiveAnimation::Opacity));
+    scoped_ptr<CCActiveAnimation> toAdd(createActiveAnimation(make_scoped_ptr(new FakeFloatTransition(1, 0, 1)).PassAs<CCAnimationCurve>(), 1, CCActiveAnimation::Opacity));
     toAdd->setIterations(3);
-    controller->addAnimation(toAdd.release());
+    controller->addAnimation(toAdd.Pass());
 
     controller->animate(0, events.get());
     EXPECT_TRUE(controller->hasActiveAnimation());
@@ -432,15 +432,15 @@ TEST(CCLayerAnimationControllerTest, TrivialLooping)
 // Test that an infinitely looping animation does indeed go until aborted.
 TEST(CCLayerAnimationControllerTest, InfiniteLooping)
 {
-    OwnPtr<CCAnimationEventsVector> events(adoptPtr(new CCAnimationEventsVector));
+    scoped_ptr<CCAnimationEventsVector> events(make_scoped_ptr(new CCAnimationEventsVector));
     FakeLayerAnimationControllerClient dummy;
-    OwnPtr<CCLayerAnimationController> controller(
+    scoped_ptr<CCLayerAnimationController> controller(
         CCLayerAnimationController::create(&dummy));
 
     const int id = 1;
-    OwnPtr<CCActiveAnimation> toAdd(createActiveAnimation(adoptPtr(new FakeFloatTransition(1, 0, 1)), id, CCActiveAnimation::Opacity));
+    scoped_ptr<CCActiveAnimation> toAdd(createActiveAnimation(make_scoped_ptr(new FakeFloatTransition(1, 0, 1)).PassAs<CCAnimationCurve>(), id, CCActiveAnimation::Opacity));
     toAdd->setIterations(-1);
-    controller->addAnimation(toAdd.release());
+    controller->addAnimation(toAdd.Pass());
 
     controller->animate(0, events.get());
     EXPECT_TRUE(controller->hasActiveAnimation());
@@ -468,13 +468,13 @@ TEST(CCLayerAnimationControllerTest, InfiniteLooping)
 // Test that pausing and resuming work as expected.
 TEST(CCLayerAnimationControllerTest, PauseResume)
 {
-    OwnPtr<CCAnimationEventsVector> events(adoptPtr(new CCAnimationEventsVector));
+    scoped_ptr<CCAnimationEventsVector> events(make_scoped_ptr(new CCAnimationEventsVector));
     FakeLayerAnimationControllerClient dummy;
-    OwnPtr<CCLayerAnimationController> controller(
+    scoped_ptr<CCLayerAnimationController> controller(
         CCLayerAnimationController::create(&dummy));
 
     const int id = 1;
-    controller->addAnimation(createActiveAnimation(adoptPtr(new FakeFloatTransition(1, 0, 1)), id, CCActiveAnimation::Opacity));
+    controller->addAnimation(createActiveAnimation(make_scoped_ptr(new FakeFloatTransition(1, 0, 1)).PassAs<CCAnimationCurve>(), id, CCActiveAnimation::Opacity));
 
     controller->animate(0, events.get());
     EXPECT_TRUE(controller->hasActiveAnimation());
@@ -503,15 +503,15 @@ TEST(CCLayerAnimationControllerTest, PauseResume)
 
 TEST(CCLayerAnimationControllerTest, AbortAGroupedAnimation)
 {
-    OwnPtr<CCAnimationEventsVector> events(adoptPtr(new CCAnimationEventsVector));
+    scoped_ptr<CCAnimationEventsVector> events(make_scoped_ptr(new CCAnimationEventsVector));
     FakeLayerAnimationControllerClient dummy;
-    OwnPtr<CCLayerAnimationController> controller(
+    scoped_ptr<CCLayerAnimationController> controller(
         CCLayerAnimationController::create(&dummy));
 
     const int id = 1;
-    controller->addAnimation(createActiveAnimation(adoptPtr(new FakeTransformTransition(1)), id, CCActiveAnimation::Transform));
-    controller->addAnimation(createActiveAnimation(adoptPtr(new FakeFloatTransition(2, 0, 1)), id, CCActiveAnimation::Opacity));
-    controller->addAnimation(createActiveAnimation(adoptPtr(new FakeFloatTransition(1, 1, 0.75)), 2, CCActiveAnimation::Opacity));
+    controller->addAnimation(createActiveAnimation(make_scoped_ptr(new FakeTransformTransition(1)).PassAs<CCAnimationCurve>(), id, CCActiveAnimation::Transform));
+    controller->addAnimation(createActiveAnimation(make_scoped_ptr(new FakeFloatTransition(2, 0, 1)).PassAs<CCAnimationCurve>(), id, CCActiveAnimation::Opacity));
+    controller->addAnimation(createActiveAnimation(make_scoped_ptr(new FakeFloatTransition(1, 1, 0.75)).PassAs<CCAnimationCurve>(), 2, CCActiveAnimation::Opacity));
 
     controller->animate(0, events.get());
     EXPECT_TRUE(controller->hasActiveAnimation());
@@ -533,15 +533,15 @@ TEST(CCLayerAnimationControllerTest, AbortAGroupedAnimation)
 TEST(CCLayerAnimationControllerTest, ForceSyncWhenSynchronizedStartTimeNeeded)
 {
     FakeLayerAnimationControllerClient dummyImpl;
-    OwnPtr<CCLayerAnimationController> controllerImpl(CCLayerAnimationController::create(&dummyImpl));
-    OwnPtr<CCAnimationEventsVector> events(adoptPtr(new CCAnimationEventsVector));
+    scoped_ptr<CCLayerAnimationController> controllerImpl(CCLayerAnimationController::create(&dummyImpl));
+    scoped_ptr<CCAnimationEventsVector> events(make_scoped_ptr(new CCAnimationEventsVector));
     FakeLayerAnimationControllerClient dummy;
-    OwnPtr<CCLayerAnimationController> controller(
+    scoped_ptr<CCLayerAnimationController> controller(
         CCLayerAnimationController::create(&dummy));
 
-    OwnPtr<CCActiveAnimation> toAdd(createActiveAnimation(adoptPtr(new FakeFloatTransition(2, 0, 1)), 0, CCActiveAnimation::Opacity));
+    scoped_ptr<CCActiveAnimation> toAdd(createActiveAnimation(make_scoped_ptr(new FakeFloatTransition(2, 0, 1)).PassAs<CCAnimationCurve>(), 0, CCActiveAnimation::Opacity));
     toAdd->setNeedsSynchronizedStartTime(true);
-    controller->addAnimation(toAdd.release());
+    controller->addAnimation(toAdd.Pass());
 
     controller->animate(0, 0);
     EXPECT_TRUE(controller->hasActiveAnimation());

cc/CCLayerImpl.h

@@ -386,7 +386,7 @@ private:
     FloatRect m_updateRect;
 
     // Manages animations for this layer.
-    OwnPtr<CCLayerAnimationController> m_layerAnimationController;
+    scoped_ptr<CCLayerAnimationController> m_layerAnimationController;
 
     // Manages scrollbars for this layer
     OwnPtr<CCScrollbarAnimationController> m_scrollbarAnimationController;

cc/CCLayerTreeHostTest.cpp

@@ -2188,9 +2188,9 @@ public:
         layer->setLayerAnimationDelegate(this);
 
         // Any valid CCAnimationCurve will do here.
-        OwnPtr<CCAnimationCurve> curve(CCEaseTimingFunction::create());
-        OwnPtr<CCActiveAnimation> animation(CCActiveAnimation::create(curve.release(), 1, 1, CCActiveAnimation::Opacity));
-        layer->layerAnimationController()->addAnimation(animation.release());
+        scoped_ptr<CCAnimationCurve> curve(CCEaseTimingFunction::create());
+        scoped_ptr<CCActiveAnimation> animation(CCActiveAnimation::create(curve.Pass(), 1, 1, CCActiveAnimation::Opacity));
+        layer->layerAnimationController()->addAnimation(animation.Pass());
 
         // We add the animation *before* attaching the layer to the tree.
         m_layerTreeHost->rootLayer()->addChild(layer);

cc/CCTimingFunction.cpp

@@ -6,8 +6,6 @@
 
 #include "CCTimingFunction.h"
 
-#include <wtf/OwnPtr.h>
-
 namespace {
 const double epsilon = 1e-6;
 } // namespace
@@ -27,9 +25,9 @@ double CCTimingFunction::duration() const
     return 1.0;
 }
 
-PassOwnPtr<CCCubicBezierTimingFunction> CCCubicBezierTimingFunction::create(double x1, double y1, double x2, double y2)
+scoped_ptr<CCCubicBezierTimingFunction> CCCubicBezierTimingFunction::create(double x1, double y1, double x2, double y2)
 {
-    return adoptPtr(new CCCubicBezierTimingFunction(x1, y1, x2, y2));
+    return make_scoped_ptr(new CCCubicBezierTimingFunction(x1, y1, x2, y2));
 }
 
 CCCubicBezierTimingFunction::CCCubicBezierTimingFunction(double x1, double y1, double x2, double y2)
@@ -47,30 +45,30 @@ float CCCubicBezierTimingFunction::getValue(double x) const
     return static_cast<float>(temp.solve(x, epsilon));
 }
 
-PassOwnPtr<CCAnimationCurve> CCCubicBezierTimingFunction::clone() const
+scoped_ptr<CCAnimationCurve> CCCubicBezierTimingFunction::clone() const
 {
-    return adoptPtr(new CCCubicBezierTimingFunction(*this));
+    return make_scoped_ptr(new CCCubicBezierTimingFunction(*this)).PassAs<CCAnimationCurve>();
 }
 
 // These numbers come from http://www.w3.org/TR/css3-transitions/#transition-timing-function_tag.
-PassOwnPtr<CCTimingFunction> CCEaseTimingFunction::create()
+scoped_ptr<CCTimingFunction> CCEaseTimingFunction::create()
 {
-    return CCCubicBezierTimingFunction::create(0.25, 0.1, 0.25, 1);
+    return CCCubicBezierTimingFunction::create(0.25, 0.1, 0.25, 1).PassAs<CCTimingFunction>();
 }
 
-PassOwnPtr<CCTimingFunction> CCEaseInTimingFunction::create()
+scoped_ptr<CCTimingFunction> CCEaseInTimingFunction::create()
 {
-    return CCCubicBezierTimingFunction::create(0.42, 0, 1.0, 1);
+    return CCCubicBezierTimingFunction::create(0.42, 0, 1.0, 1).PassAs<CCTimingFunction>();
 }
 
-PassOwnPtr<CCTimingFunction> CCEaseOutTimingFunction::create()
+scoped_ptr<CCTimingFunction> CCEaseOutTimingFunction::create()
 {
-    return CCCubicBezierTimingFunction::create(0, 0, 0.58, 1);
+    return CCCubicBezierTimingFunction::create(0, 0, 0.58, 1).PassAs<CCTimingFunction>();
 }
 
-PassOwnPtr<CCTimingFunction> CCEaseInOutTimingFunction::create()
+scoped_ptr<CCTimingFunction> CCEaseInOutTimingFunction::create()
 {
-    return CCCubicBezierTimingFunction::create(0.42, 0, 0.58, 1);
+    return CCCubicBezierTimingFunction::create(0.42, 0, 0.58, 1).PassAs<CCTimingFunction>();
 }
 
 } // namespace cc

cc/CCTimingFunction.h

@@ -7,7 +7,6 @@
 
 #include "CCAnimationCurve.h"
 #include "UnitBezier.h"
-#include <wtf/PassOwnPtr.h>
 
 namespace cc {
 
@@ -25,12 +24,12 @@ protected:
 
 class CCCubicBezierTimingFunction : public CCTimingFunction {
 public:
-    static PassOwnPtr<CCCubicBezierTimingFunction> create(double x1, double y1, double x2, double y2);
+    static scoped_ptr<CCCubicBezierTimingFunction> create(double x1, double y1, double x2, double y2);
     virtual ~CCCubicBezierTimingFunction();
 
     // Partial implementation of CCFloatAnimationCurve.
     virtual float getValue(double time) const OVERRIDE;
-    virtual PassOwnPtr<CCAnimationCurve> clone() const OVERRIDE;
+    virtual scoped_ptr<CCAnimationCurve> clone() const OVERRIDE;
 
 protected:
     CCCubicBezierTimingFunction(double x1, double y1, double x2, double y2);
@@ -40,22 +39,22 @@ protected:
 
 class CCEaseTimingFunction {
 public:
-    static PassOwnPtr<CCTimingFunction> create();
+    static scoped_ptr<CCTimingFunction> create();
 };
 
 class CCEaseInTimingFunction {
 public:
-    static PassOwnPtr<CCTimingFunction> create();
+    static scoped_ptr<CCTimingFunction> create();
 };
 
 class CCEaseOutTimingFunction {
 public:
-    static PassOwnPtr<CCTimingFunction> create();
+    static scoped_ptr<CCTimingFunction> create();
 };
 
 class CCEaseInOutTimingFunction {
 public:
-    static PassOwnPtr<CCTimingFunction> create();
+    static scoped_ptr<CCTimingFunction> create();
 };
 
 } // namespace cc

cc/LayerChromium.cpp

@@ -648,7 +648,7 @@ void LayerChromium::setBoundsContainPageScale(bool boundsContainPageScale)
 void LayerChromium::createRenderSurface()
 {
     ASSERT(!m_renderSurface);
-    m_renderSurface = adoptPtr(new RenderSurfaceChromium(this));
+    m_renderSurface = make_scoped_ptr(new RenderSurfaceChromium(this));
     setRenderTarget(this);
 }
 
@@ -692,7 +692,7 @@ void LayerChromium::setTransformFromAnimation(const WebTransformationMatrix& tra
     m_transform = transform;
 }
 
-bool LayerChromium::addAnimation(PassOwnPtr<CCActiveAnimation> animation)
+bool LayerChromium::addAnimation(scoped_ptr <CCActiveAnimation> animation)
 {
     // WebCore currently assumes that accelerated animations will start soon
     // after the animation is added. However we cannot guarantee that if we do
@@ -703,7 +703,7 @@ bool LayerChromium::addAnimation(PassOwnPtr<CCActiveAnimation> animation)
     if (!CCSettings::acceleratedAnimationEnabled())
         return false;
 
-    m_layerAnimationController->addAnimation(animation);
+    m_layerAnimationController->addAnimation(animation.Pass());
     if (m_layerTreeHost) {
         m_layerTreeHost->didAddAnimation();
         setNeedsCommit();
@@ -735,9 +735,9 @@ void LayerChromium::resumeAnimations(double monotonicTime)
     setNeedsCommit();
 }
 
-void LayerChromium::setLayerAnimationController(PassOwnPtr<CCLayerAnimationController> layerAnimationController)
+void LayerChromium::setLayerAnimationController(scoped_ptr<CCLayerAnimationController> layerAnimationController)
 {
-    m_layerAnimationController = layerAnimationController;
+    m_layerAnimationController = layerAnimationController.Pass();
     if (m_layerAnimationController) {
         m_layerAnimationController->setClient(this);
         m_layerAnimationController->setForceSync();
@@ -745,11 +745,11 @@ void LayerChromium::setLayerAnimationController(PassOwnPtr<CCLayerAnimationContr
     setNeedsCommit();
 }
 
-PassOwnPtr<CCLayerAnimationController> LayerChromium::releaseLayerAnimationController()
+scoped_ptr<CCLayerAnimationController> LayerChromium::releaseLayerAnimationController()
 {
-    OwnPtr<CCLayerAnimationController> toReturn = m_layerAnimationController.release();
+    scoped_ptr<CCLayerAnimationController> toReturn = m_layerAnimationController.Pass();
     m_layerAnimationController = CCLayerAnimationController::create(this);
-    return toReturn.release();
+    return toReturn.Pass();
 }
 
 bool LayerChromium::hasActiveAnimation() const

cc/LayerChromium.h

@@ -196,7 +196,7 @@ public:
 
     virtual void pushPropertiesTo(CCLayerImpl*);
 
-    void clearRenderSurface() { m_renderSurface.clear(); }
+    void clearRenderSurface() { m_renderSurface.reset(); }
     RenderSurfaceChromium* renderSurface() const { return m_renderSurface.get(); }
     void createRenderSurface();
 
@@ -243,7 +243,7 @@ public:
     // Set the priority of all desired textures in this layer.
     virtual void setTexturePriorities(const CCPriorityCalculator&) { }
 
-    bool addAnimation(PassOwnPtr<CCActiveAnimation>);
+    bool addAnimation(scoped_ptr<CCActiveAnimation>);
     void pauseAnimation(int animationId, double timeOffset);
     void removeAnimation(int animationId);
 
@@ -251,8 +251,8 @@ public:
     void resumeAnimations(double monotonicTime);
 
     CCLayerAnimationController* layerAnimationController() { return m_layerAnimationController.get(); }
-    void setLayerAnimationController(PassOwnPtr<CCLayerAnimationController>);
-    PassOwnPtr<CCLayerAnimationController> releaseLayerAnimationController();
+    void setLayerAnimationController(scoped_ptr<CCLayerAnimationController>);
+    scoped_ptr<CCLayerAnimationController> releaseLayerAnimationController();
 
     void setLayerAnimationDelegate(WebKit::WebAnimationDelegate* layerAnimationDelegate) { m_layerAnimationDelegate = layerAnimationDelegate; }
 
@@ -317,7 +317,7 @@ private:
     // updated via setLayerTreeHost() if a layer moves between trees.
     CCLayerTreeHost* m_layerTreeHost;
 
-    OwnPtr<CCLayerAnimationController> m_layerAnimationController;
+    scoped_ptr<CCLayerAnimationController> m_layerAnimationController;
 
     // Layer properties.
     IntSize m_bounds;
@@ -361,7 +361,7 @@ private:
     scoped_refptr<LayerChromium> m_replicaLayer;
 
     // Transient properties.
-    OwnPtr<RenderSurfaceChromium> m_renderSurface;
+    scoped_ptr<RenderSurfaceChromium> m_renderSurface;
     float m_drawOpacity;
     bool m_drawOpacityIsAnimating;
 

cc/LayerChromiumTest.cpp

@@ -791,12 +791,12 @@ TEST(LayerChromiumLayerTreeHostTest, destroyHostWithNonNullRootLayer)
 
 static bool addTestAnimation(LayerChromium* layer)
 {
-    OwnPtr<CCKeyframedFloatAnimationCurve> curve(CCKeyframedFloatAnimationCurve::create());
-    curve->addKeyframe(CCFloatKeyframe::create(0, 0.3f, nullptr));
-    curve->addKeyframe(CCFloatKeyframe::create(1, 0.7f, nullptr));
-    OwnPtr<CCActiveAnimation> animation(CCActiveAnimation::create(curve.release(), 0, 0, CCActiveAnimation::Opacity));
+    scoped_ptr<CCKeyframedFloatAnimationCurve> curve(CCKeyframedFloatAnimationCurve::create());
+    curve->addKeyframe(CCFloatKeyframe::create(0, 0.3f, scoped_ptr<CCTimingFunction>()));
+    curve->addKeyframe(CCFloatKeyframe::create(1, 0.7f, scoped_ptr<CCTimingFunction>()));
+    scoped_ptr<CCActiveAnimation> animation(CCActiveAnimation::create(curve.PassAs<CCAnimationCurve>(), 0, 0, CCActiveAnimation::Opacity));
 
-    return layer->addAnimation(animation.release());
+    return layer->addAnimation(animation.Pass());
 }
 
 TEST(LayerChromiumLayerTreeHostTest, shouldNotAddAnimationWithoutLayerTreeHost)

cc/TreeSynchronizerTest.cpp

@@ -77,9 +77,9 @@ private:
 
 class FakeLayerAnimationController : public CCLayerAnimationController {
 public:
-    static PassOwnPtr<FakeLayerAnimationController> create(CCLayerAnimationControllerClient* client)
+    static scoped_ptr<FakeLayerAnimationController> create(CCLayerAnimationControllerClient* client)
     {
-        return adoptPtr(new FakeLayerAnimationController(client));
+        return make_scoped_ptr(new FakeLayerAnimationController(client));
     }
 
     bool synchronizedAnimations() const { return m_synchronizedAnimations; }
@@ -392,7 +392,7 @@ TEST(TreeSynchronizerTest, synchronizeAnimations)
     scoped_refptr<LayerChromium> layerTreeRoot = LayerChromium::create();
 
     FakeLayerAnimationControllerClient dummy;
-    layerTreeRoot->setLayerAnimationController(FakeLayerAnimationController::create(&dummy));
+    layerTreeRoot->setLayerAnimationController(FakeLayerAnimationController::create(&dummy).PassAs<CCLayerAnimationController>());
 
     EXPECT_FALSE(static_cast<FakeLayerAnimationController*>(layerTreeRoot->layerAnimationController())->synchronizedAnimations());
 

cc/test/CCAnimationTestCommon.cpp

@@ -19,38 +19,38 @@ namespace {
 template <class Target>
 void addOpacityTransition(Target& target, double duration, float startOpacity, float endOpacity, bool useTimingFunction)
 {
-    OwnPtr<CCKeyframedFloatAnimationCurve> curve(CCKeyframedFloatAnimationCurve::create());
+    scoped_ptr<CCKeyframedFloatAnimationCurve> curve(CCKeyframedFloatAnimationCurve::create());
 
     if (duration > 0)
-        curve->addKeyframe(CCFloatKeyframe::create(0, startOpacity, useTimingFunction ? nullptr : CCEaseTimingFunction::create()));
-    curve->addKeyframe(CCFloatKeyframe::create(duration, endOpacity, nullptr));
+        curve->addKeyframe(CCFloatKeyframe::create(0, startOpacity, useTimingFunction ? scoped_ptr<CCTimingFunction>(): CCEaseTimingFunction::create()));
+    curve->addKeyframe(CCFloatKeyframe::create(duration, endOpacity, scoped_ptr<cc::CCTimingFunction>()));
 
-    OwnPtr<CCActiveAnimation> animation(CCActiveAnimation::create(curve.release(), 0, 0, CCActiveAnimation::Opacity));
+    scoped_ptr<CCActiveAnimation> animation(CCActiveAnimation::create(curve.PassAs<CCAnimationCurve>(), 0, 0, CCActiveAnimation::Opacity));
     animation->setNeedsSynchronizedStartTime(true);
 
-    target.addAnimation(animation.release());
+    target.addAnimation(animation.Pass());
 }
 
 template <class Target>
 void addAnimatedTransform(Target& target, double duration, int deltaX, int deltaY)
 {
     static int id = 0;
-    OwnPtr<CCKeyframedTransformAnimationCurve> curve(CCKeyframedTransformAnimationCurve::create());
+    scoped_ptr<CCKeyframedTransformAnimationCurve> curve(CCKeyframedTransformAnimationCurve::create());
 
     if (duration > 0) {
         WebKit::WebTransformOperations startOperations;
         startOperations.appendTranslate(deltaX, deltaY, 0);
-        curve->addKeyframe(CCTransformKeyframe::create(0, startOperations, nullptr));
+        curve->addKeyframe(CCTransformKeyframe::create(0, startOperations, scoped_ptr<cc::CCTimingFunction>()));
     }
 
     WebKit::WebTransformOperations operations;
     operations.appendTranslate(deltaX, deltaY, 0);
-    curve->addKeyframe(CCTransformKeyframe::create(duration, operations, nullptr));
+    curve->addKeyframe(CCTransformKeyframe::create(duration, operations, scoped_ptr<cc::CCTimingFunction>()));
 
-    OwnPtr<CCActiveAnimation> animation(CCActiveAnimation::create(curve.release(), id++, 0, CCActiveAnimation::Transform));
+    scoped_ptr<CCActiveAnimation> animation(CCActiveAnimation::create(curve.PassAs<CCAnimationCurve>(), id++, 0, CCActiveAnimation::Transform));
     animation->setNeedsSynchronizedStartTime(true);
 
-    target.addAnimation(animation.release());
+    target.addAnimation(animation.Pass());
 }
 
 } // namespace
@@ -81,9 +81,9 @@ float FakeFloatAnimationCurve::getValue(double now) const
     return 0;
 }
 
-PassOwnPtr<cc::CCAnimationCurve> FakeFloatAnimationCurve::clone() const
+scoped_ptr<cc::CCAnimationCurve> FakeFloatAnimationCurve::clone() const
 {
-    return adoptPtr(new FakeFloatAnimationCurve);
+    return make_scoped_ptr(new FakeFloatAnimationCurve).PassAs<cc::CCAnimationCurve>();
 }
 
 FakeTransformTransition::FakeTransformTransition(double duration)
@@ -105,9 +105,9 @@ WebKit::WebTransformationMatrix FakeTransformTransition::getValue(double time) c
     return WebKit::WebTransformationMatrix();
 }
 
-PassOwnPtr<cc::CCAnimationCurve> FakeTransformTransition::clone() const
+scoped_ptr<cc::CCAnimationCurve> FakeTransformTransition::clone() const
 {
-    return adoptPtr(new FakeTransformTransition(*this));
+    return make_scoped_ptr(new FakeTransformTransition(*this)).PassAs<cc::CCAnimationCurve>();
 }
 
 
@@ -169,9 +169,9 @@ const WebKit::WebTransformationMatrix& FakeLayerAnimationControllerClient::trans
     return m_transform;
 }
 
-PassOwnPtr<cc::CCAnimationCurve> FakeFloatTransition::clone() const
+scoped_ptr<cc::CCAnimationCurve> FakeFloatTransition::clone() const
 {
-    return adoptPtr(new FakeFloatTransition(*this));
+    return make_scoped_ptr(new FakeFloatTransition(*this)).PassAs<cc::CCAnimationCurve>();
 }
 
 void addOpacityTransitionToController(cc::CCLayerAnimationController& controller, double duration, float startOpacity, float endOpacity, bool useTimingFunction)

cc/test/CCAnimationTestCommon.h

@@ -10,8 +10,6 @@
 #include "CCLayerAnimationController.h"
 #include "IntSize.h"
 
-#include <wtf/OwnPtr.h>
-
 namespace cc {
 class CCLayerImpl;
 class LayerChromium;
@@ -27,7 +25,7 @@ public:
 
     virtual double duration() const OVERRIDE;
     virtual float getValue(double now) const OVERRIDE;
-    virtual PassOwnPtr<cc::CCAnimationCurve> clone() const OVERRIDE;
+    virtual scoped_ptr<cc::CCAnimationCurve> clone() const OVERRIDE;
 
 private:
     double m_duration;
@@ -41,7 +39,7 @@ public:
     virtual double duration() const OVERRIDE;
     virtual WebKit::WebTransformationMatrix getValue(double time) const OVERRIDE;
 
-    virtual PassOwnPtr<cc::CCAnimationCurve> clone() const OVERRIDE;
+    virtual scoped_ptr<cc::CCAnimationCurve> clone() const OVERRIDE;
 
 private:
     double m_duration;
@@ -55,7 +53,7 @@ public:
     virtual double duration() const OVERRIDE;
     virtual float getValue(double time) const OVERRIDE;
 
-    virtual PassOwnPtr<cc::CCAnimationCurve> clone() const OVERRIDE;
+    virtual scoped_ptr<cc::CCAnimationCurve> clone() const OVERRIDE;
 
 private:
     double m_duration;

webkit/compositor_bindings/WebAnimationCurveCommon.cpp

@@ -8,12 +8,9 @@
 
 #include "CCTimingFunction.h"
 
-#include <wtf/OwnPtr.h>
-#include <wtf/PassOwnPtr.h>
-
 namespace WebKit {
 
-PassOwnPtr<cc::CCTimingFunction> createTimingFunction(WebAnimationCurve::TimingFunctionType type)
+scoped_ptr<cc::CCTimingFunction> createTimingFunction(WebAnimationCurve::TimingFunctionType type)
 {
     switch (type) {
     case WebAnimationCurve::TimingFunctionTypeEase:
@@ -25,9 +22,9 @@ PassOwnPtr<cc::CCTimingFunction> createTimingFunction(WebAnimationCurve::TimingF
     case WebAnimationCurve::TimingFunctionTypeEaseInOut:
         return cc::CCEaseInOutTimingFunction::create();
     case WebAnimationCurve::TimingFunctionTypeLinear:
-        return nullptr;
+        return scoped_ptr<cc::CCTimingFunction>();
     }
-    return nullptr;
+    return scoped_ptr<cc::CCTimingFunction>();
 }
 
 } // namespace WebKit

webkit/compositor_bindings/WebAnimationCurveCommon.h

@@ -5,6 +5,7 @@
 #ifndef WebAnimationCurveCommon_h
 #define WebAnimationCurveCommon_h
 
+#include "base/memory/scoped_ptr.h"
 #include <public/WebAnimationCurve.h>
 #include <wtf/Forward.h>
 
@@ -13,7 +14,7 @@ class CCTimingFunction;
 }
 
 namespace WebKit {
-PassOwnPtr<cc::CCTimingFunction> createTimingFunction(WebAnimationCurve::TimingFunctionType);
+scoped_ptr<cc::CCTimingFunction> createTimingFunction(WebAnimationCurve::TimingFunctionType);
 }
 
 #endif // WebAnimationCurveCommon_h

webkit/compositor_bindings/WebAnimationImpl.cpp

@@ -13,7 +13,6 @@
 #include <public/WebAnimation.h>
 #include <public/WebAnimationCurve.h>
 #include <wtf/OwnPtr.h>
-#include <wtf/PassOwnPtr.h>
 
 using cc::CCActiveAnimation;
 
@@ -34,7 +33,7 @@ WebAnimationImpl::WebAnimationImpl(const WebAnimationCurve& webCurve, TargetProp
         groupId = nextGroupId++;
 
     WebAnimationCurve::AnimationCurveType curveType = webCurve.type();
-    OwnPtr<cc::CCAnimationCurve> curve;
+    scoped_ptr<cc::CCAnimationCurve> curve;
     switch (curveType) {
     case WebAnimationCurve::AnimationCurveTypeFloat: {
         const WebFloatAnimationCurveImpl* floatCurveImpl = static_cast<const WebFloatAnimationCurveImpl*>(&webCurve);
@@ -47,7 +46,7 @@ WebAnimationImpl::WebAnimationImpl(const WebAnimationCurve& webCurve, TargetProp
         break;
     }
     }
-    m_animation = CCActiveAnimation::create(curve.release(), animationId, groupId, static_cast<cc::CCActiveAnimation::TargetProperty>(targetProperty));
+    m_animation = CCActiveAnimation::create(curve.Pass(), animationId, groupId, static_cast<cc::CCActiveAnimation::TargetProperty>(targetProperty));
 }
 
 WebAnimationImpl::~WebAnimationImpl()
@@ -104,11 +103,11 @@ void WebAnimationImpl::setAlternatesDirection(bool alternates)
     m_animation->setAlternatesDirection(alternates);
 }
 
-PassOwnPtr<cc::CCActiveAnimation> WebAnimationImpl::cloneToCCAnimation()
+scoped_ptr<cc::CCActiveAnimation> WebAnimationImpl::cloneToCCAnimation()
 {
-    OwnPtr<cc::CCActiveAnimation> toReturn(m_animation->clone(cc::CCActiveAnimation::NonControllingInstance));
+    scoped_ptr<cc::CCActiveAnimation> toReturn(m_animation->clone(cc::CCActiveAnimation::NonControllingInstance));
     toReturn->setNeedsSynchronizedStartTime(true);
-    return toReturn.release();
+    return toReturn.Pass();
 }
 
 } // namespace WebKit

webkit/compositor_bindings/WebAnimationImpl.h

@@ -5,6 +5,7 @@
 #ifndef WebAnimationImpl_h
 #define WebAnimationImpl_h
 
+#include "base/memory/scoped_ptr.h"
 #include <public/WebAnimation.h>
 #include <wtf/OwnPtr.h>
 #include <wtf/PassOwnPtr.h>
@@ -32,9 +33,10 @@ public:
     virtual bool alternatesDirection() const OVERRIDE;
     virtual void setAlternatesDirection(bool) OVERRIDE;
 
-    PassOwnPtr<cc::CCActiveAnimation> cloneToCCAnimation();
+    scoped_ptr<cc::CCActiveAnimation> cloneToCCAnimation();
+
 private:
-    OwnPtr<cc::CCActiveAnimation> m_animation;
+    scoped_ptr<cc::CCActiveAnimation> m_animation;
 };
 
 }

webkit/compositor_bindings/WebFloatAnimationCurveImpl.cpp

@@ -10,8 +10,6 @@
 #include "CCKeyframedAnimationCurve.h"
 #include "CCTimingFunction.h"
 #include "WebAnimationCurveCommon.h"
-#include <wtf/OwnPtr.h>
-#include <wtf/PassOwnPtr.h>
 
 namespace WebKit {
 
@@ -46,7 +44,7 @@ void WebFloatAnimationCurveImpl::add(const WebFloatKeyframe& keyframe, TimingFun
 
 void WebFloatAnimationCurveImpl::add(const WebFloatKeyframe& keyframe, double x1, double y1, double x2, double y2)
 {
-    m_curve->addKeyframe(cc::CCFloatKeyframe::create(keyframe.time, keyframe.value, cc::CCCubicBezierTimingFunction::create(x1, y1, x2, y2)));
+    m_curve->addKeyframe(cc::CCFloatKeyframe::create(keyframe.time, keyframe.value, cc::CCCubicBezierTimingFunction::create(x1, y1, x2, y2).PassAs<cc::CCTimingFunction>()));
 }
 
 float WebFloatAnimationCurveImpl::getValue(double time) const
@@ -54,7 +52,7 @@ float WebFloatAnimationCurveImpl::getValue(double time) const
     return m_curve->getValue(time);
 }
 
-PassOwnPtr<cc::CCAnimationCurve> WebFloatAnimationCurveImpl::cloneToCCAnimationCurve() const
+scoped_ptr<cc::CCAnimationCurve> WebFloatAnimationCurveImpl::cloneToCCAnimationCurve() const
 {
     return m_curve->clone();
 }

webkit/compositor_bindings/WebFloatAnimationCurveImpl.h

@@ -5,9 +5,8 @@
 #ifndef WebFloatAnimationCurveImpl_h
 #define WebFloatAnimationCurveImpl_h
 
+#include "base/memory/scoped_ptr.h"
 #include <public/WebFloatAnimationCurve.h>
-#include <wtf/OwnPtr.h>
-#include <wtf/PassOwnPtr.h>
 
 namespace cc {
 class CCAnimationCurve;
@@ -31,10 +30,10 @@ public:
 
     virtual float getValue(double time) const OVERRIDE;
 
-    PassOwnPtr<cc::CCAnimationCurve> cloneToCCAnimationCurve() const;
+    scoped_ptr<cc::CCAnimationCurve> cloneToCCAnimationCurve() const;
 
 private:
-    OwnPtr<cc::CCKeyframedFloatAnimationCurve> m_curve;
+    scoped_ptr<cc::CCKeyframedFloatAnimationCurve> m_curve;
 };
 
 }

webkit/compositor_bindings/WebFloatAnimationCurveTest.cpp

@@ -119,7 +119,7 @@ TEST(WebFloatAnimationCurveTest, EaseTimingFunction)
     curve->add(WebFloatKeyframe(0, 0), WebAnimationCurve::TimingFunctionTypeEase);
     curve->add(WebFloatKeyframe(1, 1), WebAnimationCurve::TimingFunctionTypeLinear);
 
-    OwnPtr<cc::CCTimingFunction> timingFunction(cc::CCEaseTimingFunction::create());
+    scoped_ptr<cc::CCTimingFunction> timingFunction(cc::CCEaseTimingFunction::create());
     for (int i = 0; i <= 4; ++i) {
         const double time = i * 0.25;
         EXPECT_FLOAT_EQ(timingFunction->getValue(time), curve->getValue(time));
@@ -146,7 +146,7 @@ TEST(WebFloatAnimationCurveTest, EaseInTimingFunction)
     curve->add(WebFloatKeyframe(0, 0), WebAnimationCurve::TimingFunctionTypeEaseIn);
     curve->add(WebFloatKeyframe(1, 1), WebAnimationCurve::TimingFunctionTypeLinear);
 
-    OwnPtr<cc::CCTimingFunction> timingFunction(cc::CCEaseInTimingFunction::create());
+    scoped_ptr<cc::CCTimingFunction> timingFunction(cc::CCEaseInTimingFunction::create());
     for (int i = 0; i <= 4; ++i) {
         const double time = i * 0.25;
         EXPECT_FLOAT_EQ(timingFunction->getValue(time), curve->getValue(time));
@@ -160,7 +160,7 @@ TEST(WebFloatAnimationCurveTest, EaseOutTimingFunction)
     curve->add(WebFloatKeyframe(0, 0), WebAnimationCurve::TimingFunctionTypeEaseOut);
     curve->add(WebFloatKeyframe(1, 1), WebAnimationCurve::TimingFunctionTypeLinear);
 
-    OwnPtr<cc::CCTimingFunction> timingFunction(cc::CCEaseOutTimingFunction::create());
+    scoped_ptr<cc::CCTimingFunction> timingFunction(cc::CCEaseOutTimingFunction::create());
     for (int i = 0; i <= 4; ++i) {
         const double time = i * 0.25;
         EXPECT_FLOAT_EQ(timingFunction->getValue(time), curve->getValue(time));
@@ -174,7 +174,7 @@ TEST(WebFloatAnimationCurveTest, EaseInOutTimingFunction)
     curve->add(WebFloatKeyframe(0, 0), WebAnimationCurve::TimingFunctionTypeEaseInOut);
     curve->add(WebFloatKeyframe(1, 1), WebAnimationCurve::TimingFunctionTypeLinear);
 
-    OwnPtr<cc::CCTimingFunction> timingFunction(cc::CCEaseInOutTimingFunction::create());
+    scoped_ptr<cc::CCTimingFunction> timingFunction(cc::CCEaseInOutTimingFunction::create());
     for (int i = 0; i <= 4; ++i) {
         const double time = i * 0.25;
         EXPECT_FLOAT_EQ(timingFunction->getValue(time), curve->getValue(time));
@@ -192,7 +192,7 @@ TEST(WebFloatAnimationCurveTest, CustomBezierTimingFunction)
     curve->add(WebFloatKeyframe(0, 0), x1, y1, x2, y2);
     curve->add(WebFloatKeyframe(1, 1), WebAnimationCurve::TimingFunctionTypeLinear);
 
-    OwnPtr<cc::CCTimingFunction> timingFunction(cc::CCCubicBezierTimingFunction::create(x1, y1, x2, y2));
+    scoped_ptr<cc::CCTimingFunction> timingFunction(cc::CCCubicBezierTimingFunction::create(x1, y1, x2, y2));
     for (int i = 0; i <= 4; ++i) {
         const double time = i * 0.25;
         EXPECT_FLOAT_EQ(timingFunction->getValue(time), curve->getValue(time));
@@ -206,7 +206,7 @@ TEST(WebFloatAnimationCurveTest, DefaultTimingFunction)
     curve->add(WebFloatKeyframe(0, 0));
     curve->add(WebFloatKeyframe(1, 1), WebAnimationCurve::TimingFunctionTypeLinear);
 
-    OwnPtr<cc::CCTimingFunction> timingFunction(cc::CCEaseTimingFunction::create());
+    scoped_ptr<cc::CCTimingFunction> timingFunction(cc::CCEaseTimingFunction::create());
     for (int i = 0; i <= 4; ++i) {
         const double time = i * 0.25;
         EXPECT_FLOAT_EQ(timingFunction->getValue(time), curve->getValue(time));

webkit/compositor_bindings/WebTransformAnimationCurveImpl.cpp

@@ -45,7 +45,7 @@ void WebTransformAnimationCurveImpl::add(const WebTransformKeyframe& keyframe, T
 
 void WebTransformAnimationCurveImpl::add(const WebTransformKeyframe& keyframe, double x1, double y1, double x2, double y2)
 {
-    m_curve->addKeyframe(cc::CCTransformKeyframe::create(keyframe.time, keyframe.value, cc::CCCubicBezierTimingFunction::create(x1, y1, x2, y2)));
+    m_curve->addKeyframe(cc::CCTransformKeyframe::create(keyframe.time, keyframe.value, cc::CCCubicBezierTimingFunction::create(x1, y1, x2, y2).PassAs<cc::CCTimingFunction>()));
 }
 
 WebTransformationMatrix WebTransformAnimationCurveImpl::getValue(double time) const
@@ -53,7 +53,7 @@ WebTransformationMatrix WebTransformAnimationCurveImpl::getValue(double time) co
     return m_curve->getValue(time);
 }
 
-PassOwnPtr<cc::CCAnimationCurve> WebTransformAnimationCurveImpl::cloneToCCAnimationCurve() const
+scoped_ptr<cc::CCAnimationCurve> WebTransformAnimationCurveImpl::cloneToCCAnimationCurve() const
 {
     return m_curve->clone();
 }

webkit/compositor_bindings/WebTransformAnimationCurveImpl.h

@@ -5,9 +5,8 @@
 #ifndef WebTransformAnimationCurveImpl_h
 #define WebTransformAnimationCurveImpl_h
 
+#include "base/memory/scoped_ptr.h"
 #include <public/WebTransformAnimationCurve.h>
-#include <wtf/OwnPtr.h>
-#include <wtf/PassOwnPtr.h>
 
 namespace cc {
 class CCAnimationCurve;
@@ -31,10 +30,10 @@ public:
 
     virtual WebTransformationMatrix getValue(double time) const OVERRIDE;
 
-    PassOwnPtr<cc::CCAnimationCurve> cloneToCCAnimationCurve() const;
+    scoped_ptr<cc::CCAnimationCurve> cloneToCCAnimationCurve() const;
 
 private:
-    OwnPtr<cc::CCKeyframedTransformAnimationCurve> m_curve;
+    scoped_ptr<cc::CCKeyframedTransformAnimationCurve> m_curve;
 };
 
 }

webkit/compositor_bindings/WebTransformAnimationCurveTest.cpp

@@ -156,7 +156,7 @@ TEST(WebTransformAnimationCurveTest, EaseTimingFunction)
     curve->add(WebTransformKeyframe(0, operations1), WebAnimationCurve::TimingFunctionTypeEase);
     curve->add(WebTransformKeyframe(1, operations2), WebAnimationCurve::TimingFunctionTypeLinear);
 
-    OwnPtr<cc::CCTimingFunction> timingFunction(cc::CCEaseTimingFunction::create());
+    scoped_ptr<cc::CCTimingFunction> timingFunction(cc::CCEaseTimingFunction::create());
     for (int i = 0; i <= 4; ++i) {
         const double time = i * 0.25;
         EXPECT_FLOAT_EQ(timingFunction->getValue(time), curve->getValue(time).m41());
@@ -191,7 +191,7 @@ TEST(WebTransformAnimationCurveTest, EaseInTimingFunction)
     curve->add(WebTransformKeyframe(0, operations1), WebAnimationCurve::TimingFunctionTypeEaseIn);
     curve->add(WebTransformKeyframe(1, operations2), WebAnimationCurve::TimingFunctionTypeLinear);
 
-    OwnPtr<cc::CCTimingFunction> timingFunction(cc::CCEaseInTimingFunction::create());
+    scoped_ptr<cc::CCTimingFunction> timingFunction(cc::CCEaseInTimingFunction::create());
     for (int i = 0; i <= 4; ++i) {
         const double time = i * 0.25;
         EXPECT_FLOAT_EQ(timingFunction->getValue(time), curve->getValue(time).m41());
@@ -209,7 +209,7 @@ TEST(WebTransformAnimationCurveTest, EaseOutTimingFunction)
     curve->add(WebTransformKeyframe(0, operations1), WebAnimationCurve::TimingFunctionTypeEaseOut);
     curve->add(WebTransformKeyframe(1, operations2), WebAnimationCurve::TimingFunctionTypeLinear);
 
-    OwnPtr<cc::CCTimingFunction> timingFunction(cc::CCEaseOutTimingFunction::create());
+    scoped_ptr<cc::CCTimingFunction> timingFunction(cc::CCEaseOutTimingFunction::create());
     for (int i = 0; i <= 4; ++i) {
         const double time = i * 0.25;
         EXPECT_FLOAT_EQ(timingFunction->getValue(time), curve->getValue(time).m41());
@@ -227,7 +227,7 @@ TEST(WebTransformAnimationCurveTest, EaseInOutTimingFunction)
     curve->add(WebTransformKeyframe(0, operations1), WebAnimationCurve::TimingFunctionTypeEaseInOut);
     curve->add(WebTransformKeyframe(1, operations2), WebAnimationCurve::TimingFunctionTypeLinear);
 
-    OwnPtr<cc::CCTimingFunction> timingFunction(cc::CCEaseInOutTimingFunction::create());
+    scoped_ptr<cc::CCTimingFunction> timingFunction(cc::CCEaseInOutTimingFunction::create());
     for (int i = 0; i <= 4; ++i) {
         const double time = i * 0.25;
         EXPECT_FLOAT_EQ(timingFunction->getValue(time), curve->getValue(time).m41());
@@ -249,7 +249,7 @@ TEST(WebTransformAnimationCurveTest, CustomBezierTimingFunction)
     curve->add(WebTransformKeyframe(0, operations1), x1, y1, x2, y2);
     curve->add(WebTransformKeyframe(1, operations2), WebAnimationCurve::TimingFunctionTypeLinear);
 
-    OwnPtr<cc::CCTimingFunction> timingFunction(cc::CCCubicBezierTimingFunction::create(x1, y1, x2, y2));
+    scoped_ptr<cc::CCTimingFunction> timingFunction(cc::CCCubicBezierTimingFunction::create(x1, y1, x2, y2));
     for (int i = 0; i <= 4; ++i) {
         const double time = i * 0.25;
         EXPECT_FLOAT_EQ(timingFunction->getValue(time), curve->getValue(time).m41());
@@ -267,7 +267,7 @@ TEST(WebTransformAnimationCurveTest, DefaultTimingFunction)
     curve->add(WebTransformKeyframe(0, operations1));
     curve->add(WebTransformKeyframe(1, operations2), WebAnimationCurve::TimingFunctionTypeLinear);
 
-    OwnPtr<cc::CCTimingFunction> timingFunction(cc::CCEaseTimingFunction::create());
+    scoped_ptr<cc::CCTimingFunction> timingFunction(cc::CCEaseTimingFunction::create());
     for (int i = 0; i <= 4; ++i) {
         const double time = i * 0.25;
         EXPECT_FLOAT_EQ(timingFunction->getValue(time), curve->getValue(time).m41());