Remove tons of OILPAN.

sky/engine/core/animation/StringKeyframe.h

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef StringKeyframe_h
 #define StringKeyframe_h
 
 #include "core/animation/Keyframe.h"
 #include "core/css/StylePropertySet.h"
 
@@ skipping 10 matching lines @@
     void setPropertyValue(CSSPropertyID, const String& value, StyleSheetContents*);
     void clearPropertyValue(CSSPropertyID property) { m_propertySet->removeProperty(property); }
     CSSValue* propertyValue(CSSPropertyID property) const
     {
         int index = m_propertySet->findPropertyIndex(property);
         RELEASE_ASSERT(index >= 0);
         return m_propertySet->propertyAt(static_cast<unsigned>(index)).value();
     }
     virtual PropertySet properties() const override;
 
-    virtual void trace(Visitor*) override;
-
     class PropertySpecificKeyframe : public Keyframe::PropertySpecificKeyframe {
     public:
         PropertySpecificKeyframe(double offset, PassRefPtr<TimingFunction> easing, CSSValue*, AnimationEffect::CompositeOperation);
 
         CSSValue* value() const { return m_value.get(); }
         virtual const PassRefPtr<AnimatableValue> getAnimatableValue() const override final {
             return m_animatableValueCache.get();
         }
 
         virtual PassOwnPtr<Keyframe::PropertySpecificKeyframe> neutralKeyframe(double offset, PassRefPtr<TimingFunction> easing) const override final;
         virtual PassRefPtr<Interpolation> createInterpolation(CSSPropertyID, blink::Keyframe::PropertySpecificKeyframe* end, Element*) const override final;
 
-        virtual void trace(Visitor*) override;
-
     private:
         PropertySpecificKeyframe(double offset, PassRefPtr<TimingFunction> easing, CSSValue*);
 
         virtual PassOwnPtr<Keyframe::PropertySpecificKeyframe> cloneWithOffset(double offset) const;
         virtual bool isStringPropertySpecificKeyframe() const override { return true; }
 
         RefPtr<CSSValue> m_value;
         mutable RefPtr<AnimatableValue> m_animatableValueCache;
     };
 
@@ skipping 13 matching lines @@
 };
 
 typedef StringKeyframe::PropertySpecificKeyframe StringPropertySpecificKeyframe;
 
 DEFINE_TYPE_CASTS(StringKeyframe, Keyframe, value, value->isStringKeyframe(), value.isStringKeyframe());
 DEFINE_TYPE_CASTS(StringPropertySpecificKeyframe, Keyframe::PropertySpecificKeyframe, value, value->isStringPropertySpecificKeyframe(), value.isStringPropertySpecificKeyframe());
 
 }
 
 #endif