Oilpan: Remove most WillBe types from the code base

third_party/WebKit/Source/core/html/parser/HTMLResourcePreloader.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:
  * 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 18 matching lines @@
 #include "core/fetch/FetchRequest.h"
 #include "core/fetch/Resource.h"
 #include "core/html/parser/PreloadRequest.h"
 #include "core/html/parser/ResourcePreloader.h"
 #include "core/loader/NetworkHintsInterface.h"
 #include "wtf/CurrentTime.h"
 #include "wtf/text/TextPosition.h"
 
 namespace blink {
 
-class CORE_EXPORT HTMLResourcePreloader final : public NoBaseWillBeGarbageCollected<HTMLResourcePreloader>, public ResourcePreloader {
-    WTF_MAKE_NONCOPYABLE(HTMLResourcePreloader); USING_FAST_MALLOC_WILL_BE_REMOVED(HTMLResourcePreloader);
+class CORE_EXPORT HTMLResourcePreloader final : public GarbageCollected<HTMLResourcePreloader>, public ResourcePreloader {
+    WTF_MAKE_NONCOPYABLE(HTMLResourcePreloader);
     friend class HTMLResourcePreloaderTest;
 public:
-    static PassOwnPtrWillBeRawPtr<HTMLResourcePreloader> create(Document&);
+    static RawPtr<HTMLResourcePreloader> create(Document&);
     DECLARE_TRACE();
 
 protected:
     void preload(PassOwnPtr<PreloadRequest>, const NetworkHintsInterface&) override;
 
 private:
     explicit HTMLResourcePreloader(Document&);
 
-    RawPtrWillBeMember<Document> m_document;
+    Member<Document> m_document;
 };
 
 } // namespace blink
 
 #endif