Rename Animation -> PrimitiveAnimation

Source/core/platform/graphics/chromium/AnimationTranslationUtil.h

 /*
  * Copyright (C) 2010 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 22 matching lines @@
 
 #include <wtf/PassOwnPtr.h>
 
 namespace WebKit {
 class WebAnimation;
 }
 
 namespace WebCore {
 
 class KeyframeValueList;
-class Animation;
+class PrimitiveAnimation;
 class FloatSize;
 
 
 // Translates WebCore animation data into a WebAnimation. If we are unable
 // to perform this translation, we return nullptr. This can happen if
 //   - a steps timing function is used,
 //   - a property other than AnimatedPropertyWebkitTransform, or AnimatedPropertyOpacity is animated, or
 //   - a transform animation involves a non-invertable transform.
-PassOwnPtr<WebKit::WebAnimation> createWebAnimation(const KeyframeValueList&, const Animation*, int animationId, double timeOffset, const FloatSize& boxSize);
+PassOwnPtr<WebKit::WebAnimation> createWebAnimation(const KeyframeValueList&, const PrimitiveAnimation*, int animationId, double timeOffset, const FloatSize& boxSize);
 
 } // namespace WebCore
 
 #endif // AnimationTranslationUtil_h