Oilpan: Fix oilpan builds after r170720

Source/core/animation/AnimatableValueKeyframe.h

Index: Source/core/animation/AnimatableValueKeyframe.h
diff --git a/Source/core/animation/AnimatableValueKeyframe.h b/Source/core/animation/AnimatableValueKeyframe.h
index 2327ee94562ad05a45deb4d42ff0d546677b1aeb..1647f8e8c563bd931a3f885c140ab5feb02b27fe 100644
--- a/Source/core/animation/AnimatableValueKeyframe.h
+++ b/Source/core/animation/AnimatableValueKeyframe.h
@@ -12,8 +12,11 @@ namespace WebCore {
 
 class AnimatableValueKeyframe : public Keyframe {
 public:
-    static PassRefPtr<AnimatableValueKeyframe> create() { return adoptRef(new AnimatableValueKeyframe); }
-    void setPropertyValue(CSSPropertyID property, PassRefPtr<AnimatableValue> value)
+    static PassRefPtrWillBeRawPtr<AnimatableValueKeyframe> create()
+    {
+        return adoptRefWillBeNoop(new AnimatableValueKeyframe);
+    }
+    void setPropertyValue(CSSPropertyID property, PassRefPtrWillBeRawPtr<AnimatableValue> value)
     {
         m_propertyValues.add(property, value);
     }
@@ -25,36 +28,39 @@ public:
     }
     virtual PropertySet properties() const OVERRIDE;
 
+    virtual void trace(Visitor*) OVERRIDE;
+
     class PropertySpecificKeyframe : public Keyframe::PropertySpecificKeyframe {
     public:
         PropertySpecificKeyframe(double offset, PassRefPtr<TimingFunction> easing, const AnimatableValue*, AnimationEffect::CompositeOperation);
 
         AnimatableValue* value() const { return m_value.get(); }
 
-        virtual PassOwnPtr<Keyframe::PropertySpecificKeyframe> neutralKeyframe(double offset, PassRefPtr<TimingFunction> easing) const OVERRIDE FINAL;
-        virtual PassRefPtr<Interpolation> createInterpolation(CSSPropertyID, WebCore::Keyframe::PropertySpecificKeyframe* end) const OVERRIDE FINAL;
+        virtual PassOwnPtrWillBeRawPtr<Keyframe::PropertySpecificKeyframe> neutralKeyframe(double offset, PassRefPtr<TimingFunction> easing) const OVERRIDE FINAL;
+        virtual PassRefPtrWillBeRawPtr<Interpolation> createInterpolation(CSSPropertyID, WebCore::Keyframe::PropertySpecificKeyframe* end) const OVERRIDE FINAL;
+
+        virtual void trace(Visitor*) OVERRIDE;
 
     private:
-        PropertySpecificKeyframe(double offset, PassRefPtr<TimingFunction> easing, PassRefPtr<AnimatableValue>);
+        PropertySpecificKeyframe(double offset, PassRefPtr<TimingFunction> easing, PassRefPtrWillBeRawPtr<AnimatableValue>);
 
-        virtual PassOwnPtr<Keyframe::PropertySpecificKeyframe> cloneWithOffset(double offset) const OVERRIDE;
+        virtual PassOwnPtrWillBeRawPtr<Keyframe::PropertySpecificKeyframe> cloneWithOffset(double offset) const OVERRIDE;
         virtual bool isAnimatableValuePropertySpecificKeyframe() const OVERRIDE { return true; }
 
-        RefPtr<AnimatableValue> m_value;
+        RefPtrWillBeMember<AnimatableValue> m_value;
     };
 
 private:
-    AnimatableValueKeyframe()
-    { }
+    AnimatableValueKeyframe() { }
 
     AnimatableValueKeyframe(const AnimatableValueKeyframe& copyFrom);
 
     virtual PassRefPtrWillBeRawPtr<Keyframe> clone() const OVERRIDE;
-    virtual PassOwnPtr<Keyframe::PropertySpecificKeyframe> createPropertySpecificKeyframe(CSSPropertyID) const OVERRIDE;
+    virtual PassOwnPtrWillBeRawPtr<Keyframe::PropertySpecificKeyframe> createPropertySpecificKeyframe(CSSPropertyID) const OVERRIDE;
 
     virtual bool isAnimatableValueKeyframe() const OVERRIDE { return true; }
 
-    typedef HashMap<CSSPropertyID, RefPtr<AnimatableValue> > PropertyValueMap;
+    typedef HashMap<CSSPropertyID, RefPtrWillBeMember<AnimatableValue> > PropertyValueMap;
     PropertyValueMap m_propertyValues;
 };