Remove tons of OILPAN.

sky/engine/core/animation/animatable/AnimatableRepeatable.cpp

 /*
  * Copyright (C) 2013 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 73 matching lines @@
     const Vector<RefPtr<AnimatableValue> >& otherValues = toAnimatableRepeatable(value)->m_values;
     if (m_values.size() != otherValues.size())
         return false;
     for (size_t i = 0; i < m_values.size(); ++i) {
         if (!m_values[i]->equals(otherValues[i].get()))
             return false;
     }
     return true;
 }
 
-void AnimatableRepeatable::trace(Visitor* visitor)
-{
-    visitor->trace(m_values);
-    AnimatableValue::trace(visitor);
-}
-
 } // namespace blink