Remove UseCounter

sky/engine/core/animation/AnimationPlayer.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 17 matching lines @@
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
 #include "sky/engine/config.h"
 #include "sky/engine/core/animation/AnimationPlayer.h"
 
 #include "sky/engine/core/animation/Animation.h"
 #include "sky/engine/core/animation/AnimationTimeline.h"
 #include "sky/engine/core/dom/Document.h"
 #include "sky/engine/core/events/AnimationPlayerEvent.h"
-#include "sky/engine/core/frame/UseCounter.h"
 
 namespace blink {
 
 namespace {
 
 static unsigned nextSequenceNumber()
 {
     static unsigned next = 0;
     return ++next;
 }
@@ skipping 465 matching lines @@
 }
 
 bool AnimationPlayer::canFree() const
 {
     ASSERT(m_content);
     return hasOneRef() && m_content->isAnimation() && m_content->hasOneRef();
 }
 
 bool AnimationPlayer::addEventListener(const AtomicString& eventType, PassRefPtr<EventListener> listener, bool useCapture)
 {
-    if (eventType == EventTypeNames::finish)
-        UseCounter::count(executionContext(), UseCounter::AnimationPlayerFinishEvent);
     return EventTargetWithInlineData::addEventListener(eventType, listener, useCapture);
 }
 
 void AnimationPlayer::pauseForTesting(double pauseTime)
 {
     RELEASE_ASSERT(!paused());
     setCurrentTimeInternal(pauseTime, TimingUpdateOnDemand);
     m_isPausedForTesting = true;
     pause();
 }
 
 } // namespace