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

cc/CCActiveAnimation.h

Index: cc/CCActiveAnimation.h
diff --git a/cc/CCActiveAnimation.h b/cc/CCActiveAnimation.h
index 213b510fceed685a5221bd225ea90bfa65cfc3e7..b8d3607d9b1e7d942c6c53831e01733c363e6d8a 100644
--- a/cc/CCActiveAnimation.h
+++ b/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;