Web Animations: Update naming to reflect spec changes

Source/core/animation/InertAnimation.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 15 matching lines @@
  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
 #ifndef InertAnimation_h
 #define InertAnimation_h
 
 #include "core/CoreExport.h"
 #include "core/animation/AnimationEffect.h"
-#include "core/animation/AnimationNode.h"
+#include "core/animation/EffectModel.h"
 #include "wtf/RefPtr.h"
 
 namespace blink {
 
-class CORE_EXPORT InertAnimation final : public AnimationNode {
+class CORE_EXPORT InertAnimation final : public AnimationEffect {
 public:
-    static PassRefPtrWillBeRawPtr<InertAnimation> create(PassRefPtrWillBeRawPtr<AnimationEffect>, const Timing&, bool paused, double inheritedTime);
+    static PassRefPtrWillBeRawPtr<InertAnimation> create(PassRefPtrWillBeRawPtr<EffectModel>, const Timing&, bool paused, double inheritedTime);
     void sample(OwnPtrWillBeRawPtr<WillBeHeapVector<RefPtrWillBeMember<Interpolation>>>&);
-    AnimationEffect* effect() const { return m_effect.get(); }
+    EffectModel* effect() const { return m_effect.get(); }
     bool paused() const { return m_paused; }
 
     DECLARE_VIRTUAL_TRACE();
 
 protected:
     virtual void updateChildrenAndEffects() const override { }
     virtual double calculateTimeToEffectChange(bool forwards, double inheritedTime, double timeToNextIteration) const override;
 
 private:
-    InertAnimation(PassRefPtrWillBeRawPtr<AnimationEffect>, const Timing&, bool paused, double inheritedTime);
-    RefPtrWillBeMember<AnimationEffect> m_effect;
+    InertAnimation(PassRefPtrWillBeRawPtr<EffectModel>, const Timing&, bool paused, double inheritedTime);
+    RefPtrWillBeMember<EffectModel> m_effect;
     bool m_paused;
     double m_inheritedTime;
 };
 
 } // namespace blink
 
 #endif