Oilpan: Remove most WillBe types from the code base

third_party/WebKit/Source/core/events/EventDispatchMediator.h

 /*
  * Copyright (C) 2011 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 24 matching lines @@
 #include "platform/heap/Handle.h"
 #include "wtf/PassRefPtr.h"
 #include "wtf/RefCounted.h"
 #include "wtf/RefPtr.h"
 
 namespace blink {
 
 class Event;
 class EventDispatcher;
 
-class EventDispatchMediator : public RefCountedWillBeGarbageCollectedFinalized<EventDispatchMediator> {
+class EventDispatchMediator : public GarbageCollectedFinalized<EventDispatchMediator> {
 public:
-    static PassRefPtrWillBeRawPtr<EventDispatchMediator> create(PassRefPtrWillBeRawPtr<Event>);
+    static RawPtr<EventDispatchMediator> create(RawPtr<Event>);
     virtual ~EventDispatchMediator() { }
     DECLARE_VIRTUAL_TRACE();
     virtual DispatchEventResult dispatchEvent(EventDispatcher&) const;
     Event& event() const { return *m_event; }
 
 protected:
-    explicit EventDispatchMediator(PassRefPtrWillBeRawPtr<Event>);
+    explicit EventDispatchMediator(RawPtr<Event>);
     EventDispatchMediator() { }
-    void setEvent(PassRefPtrWillBeRawPtr<Event> event) { ASSERT(event.get()); m_event = event; }
+    void setEvent(RawPtr<Event> event) { ASSERT(event.get()); m_event = event; }
 
 private:
-    RefPtrWillBeMember<Event> m_event;
+    Member<Event> m_event;
 };
 
 } // namespace blink
 
 #endif // EventDispatchMediator_h