Oilpan: Remove most WillBe types from the code base

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

 /*
  * Copyright (C) 2010 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:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
@@ skipping 29 matching lines @@
 class ExecutionContext;
 
 #if ENABLE(OILPAN)
 #define DOMWINDOWEVENTQUEUE_BASE_CLASSES public EventQueue
 #else
 #define DOMWINDOWEVENTQUEUE_BASE_CLASSES public RefCounted<DOMWindowEventQueue>, public EventQueue
 #endif
 
 class DOMWindowEventQueue final : DOMWINDOWEVENTQUEUE_BASE_CLASSES {
 public:
-    static PassRefPtrWillBeRawPtr<DOMWindowEventQueue> create(ExecutionContext*);
+    static RawPtr<DOMWindowEventQueue> create(ExecutionContext*);
     ~DOMWindowEventQueue() override;
 
     // EventQueue
     DECLARE_VIRTUAL_TRACE();
-    bool enqueueEvent(PassRefPtrWillBeRawPtr<Event>) override;
+    bool enqueueEvent(RawPtr<Event>) override;
     bool cancelEvent(Event*) override;
     void close() override;
 
 private:
     explicit DOMWindowEventQueue(ExecutionContext*);
 
     void pendingEventTimerFired();
-    void dispatchEvent(PassRefPtrWillBeRawPtr<Event>);
+    void dispatchEvent(RawPtr<Event>);
 
-    OwnPtrWillBeMember<DOMWindowEventQueueTimer> m_pendingEventTimer;
-    WillBeHeapListHashSet<RefPtrWillBeMember<Event>, 16> m_queuedEvents;
+    Member<DOMWindowEventQueueTimer> m_pendingEventTimer;
+    HeapListHashSet<Member<Event>, 16> m_queuedEvents;
     bool m_isClosed;
 
     friend class DOMWindowEventQueueTimer;
 };
 
 } // namespace blink
 
 #endif // DOMWindowEventQueue_h