Oilpan: Remove most WillBe types from the code base

third_party/WebKit/Source/core/animation/Animation.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 622 matching lines @@
 }
 
 void Animation::stop()
 {
     PlayStateUpdateScope updateScope(*this, TimingUpdateOnDemand);
 
     m_finished = true;
     m_pendingFinishedEvent = nullptr;
 }
 
-bool Animation::dispatchEventInternal(PassRefPtrWillBeRawPtr<Event> event)
+bool Animation::dispatchEventInternal(RawPtr<Event> event)
 {
     if (m_pendingFinishedEvent == event)
         m_pendingFinishedEvent = nullptr;
     return EventTargetWithInlineData::dispatchEventInternal(event);
 }
 
 double Animation::playbackRate() const
 {
     return m_playbackRate;
 }
@@ skipping 406 matching lines @@
     default:
         ASSERT_NOT_REACHED();
         break;
     }
     m_animation->endUpdatingState();
 
     if (oldPlayState != newPlayState)
         InspectorInstrumentation::animationPlayStateChanged(m_animation->timeline()->document(), m_animation, oldPlayState, newPlayState);
 }
 
-bool Animation::addEventListenerInternal(const AtomicString& eventType, PassRefPtrWillBeRawPtr<EventListener> listener, const EventListenerOptions& options)
+bool Animation::addEventListenerInternal(const AtomicString& eventType, RawPtr<EventListener> listener, const EventListenerOptions& options)
 {
     if (eventType == EventTypeNames::finish)
         UseCounter::count(executionContext(), UseCounter::AnimationFinishEvent);
     return EventTargetWithInlineData::addEventListenerInternal(eventType, listener, options);
 }
 
 void Animation::pauseForTesting(double pauseTime)
 {
     RELEASE_ASSERT(!paused());
     setCurrentTimeInternal(pauseTime, TimingUpdateOnDemand);
@@ skipping 14 matching lines @@
     visitor->trace(m_content);
     visitor->trace(m_timeline);
     visitor->trace(m_pendingFinishedEvent);
     visitor->trace(m_finishedPromise);
     visitor->trace(m_readyPromise);
     RefCountedGarbageCollectedEventTargetWithInlineData<Animation>::trace(visitor);
     ActiveDOMObject::trace(visitor);
 }
 
 } // namespace blink