Remove tons of OILPAN.

sky/engine/core/animation/StringKeyframe.cpp

Index: sky/engine/core/animation/StringKeyframe.cpp
diff --git a/sky/engine/core/animation/StringKeyframe.cpp b/sky/engine/core/animation/StringKeyframe.cpp
index 9aec887ad1747bf35e84fad7f851bc8d61ec679e..936ce65801bf601666130f4d5a969e64d40f7400 100644
--- a/sky/engine/core/animation/StringKeyframe.cpp
+++ b/sky/engine/core/animation/StringKeyframe.cpp
@@ -48,12 +48,6 @@ PassOwnPtr<Keyframe::PropertySpecificKeyframe> StringKeyframe::createPropertySpe
     return adoptPtr(new PropertySpecificKeyframe(offset(), &easing(), propertyValue(property), composite()));
 }
 
-void StringKeyframe::trace(Visitor* visitor)
-{
-    visitor->trace(m_propertySet);
-    Keyframe::trace(visitor);
-}
-
 StringKeyframe::PropertySpecificKeyframe::PropertySpecificKeyframe(double offset, PassRefPtr<TimingFunction> easing, CSSValue* value, AnimationEffect::CompositeOperation op)
     : Keyframe::PropertySpecificKeyframe(offset, easing, op)
     , m_value(value)
@@ -142,11 +136,4 @@ PassOwnPtr<Keyframe::PropertySpecificKeyframe> StringKeyframe::PropertySpecificK
     return adoptPtr(theClone);
 }
 
-void StringKeyframe::PropertySpecificKeyframe::trace(Visitor* visitor)
-{
-    visitor->trace(m_value);
-    visitor->trace(m_animatableValueCache);
-    Keyframe::PropertySpecificKeyframe::trace(visitor);
-}
-
 }