Rename KeyframeEffect::isAnimation to KeyframeEffect::isKeyframeEffect

Source/core/animation/KeyframeEffect.h

 /*
  * 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 43 matching lines @@
     enum Priority { DefaultPriority, TransitionPriority };
 
     static KeyframeEffect* create(Element*, EffectModel*, const Timing&, Priority = DefaultPriority, EventDelegate* = nullptr);
     // Web Animations API Bindings constructors.
     static KeyframeEffect* create(Element*, const Vector<Dictionary>& keyframeDictionaryVector, double duration, ExceptionState&);
     static KeyframeEffect* create(Element*, const Vector<Dictionary>& keyframeDictionaryVector, const KeyframeEffectOptions& timingInput, ExceptionState&);
     static KeyframeEffect* create(Element*, const Vector<Dictionary>& keyframeDictionaryVector, ExceptionState&);
 
     ~KeyframeEffect() override;
 
-    bool isAnimation() const override { return true; }
+    bool isKeyframeEffect() const override { return true; }
 
     bool affects(PropertyHandle) const;
     const EffectModel* model() const { return m_model.get(); }
     EffectModel* model() { return m_model.get(); }
     void setModel(EffectModel* model) { m_model = model; }
     Priority priority() const { return m_priority; }
     Element* target() const { return m_target; }
 
 #if !ENABLE(OILPAN)
     void notifyElementDestroyed();
@@ skipping 36 matching lines @@
     Member<EffectModel> m_model;
     Member<SampledEffect> m_sampledEffect;
 
     Priority m_priority;
 
     Vector<int> m_compositorAnimationIds;
 
     friend class AnimationAnimationV8Test;
 };
 
-DEFINE_TYPE_CASTS(KeyframeEffect, AnimationEffect, animationNode, animationNode->isAnimation(), animationNode.isAnimation());
+DEFINE_TYPE_CASTS(KeyframeEffect, AnimationEffect, animationNode, animationNode->isKeyframeEffect(), animationNode.isKeyframeEffect());
 
 } // namespace blink
 
 #endif // KeyframeEffect_h