Oilpan: Remove most WillBe types from the code base

third_party/WebKit/Source/core/inspector/DevToolsHost.h

 /*
  * Copyright (C) 2007 Apple 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
@@ skipping 25 matching lines @@
 #include "wtf/text/WTFString.h"
 
 namespace blink {
 
 class ContextMenuItem;
 class Event;
 class FrontendMenuProvider;
 class InspectorFrontendClient;
 class LocalFrame;
 
-class CORE_EXPORT DevToolsHost final : public RefCountedWillBeGarbageCollectedFinalized<DevToolsHost>, public ScriptWrappable {
+class CORE_EXPORT DevToolsHost final : public GarbageCollectedFinalized<DevToolsHost>, public ScriptWrappable {
     DEFINE_WRAPPERTYPEINFO();
 public:
-    static PassRefPtrWillBeRawPtr<DevToolsHost> create(InspectorFrontendClient* client, LocalFrame* frontendFrame)
+    static RawPtr<DevToolsHost> create(InspectorFrontendClient* client, LocalFrame* frontendFrame)
     {
-        return adoptRefWillBeNoop(new DevToolsHost(client, frontendFrame));
+        return new DevToolsHost(client, frontendFrame);
     }
 
     ~DevToolsHost();
     DECLARE_TRACE();
     void disconnectClient();
 
     float zoomFactor();
 
     float convertLengthForEmbedder(float length);
 
@@ skipping 14 matching lines @@
 
     void clearMenuProvider() { m_menuProvider = nullptr; }
 
 private:
     friend class FrontendMenuProvider;
 
     DevToolsHost(InspectorFrontendClient*, LocalFrame* frontendFrame);
     void evaluateScript(const String&);
 
     InspectorFrontendClient* m_client;
-    RawPtrWillBeMember<LocalFrame> m_frontendFrame;
-    RawPtrWillBeMember<FrontendMenuProvider> m_menuProvider;
+    Member<LocalFrame> m_frontendFrame;
+    Member<FrontendMenuProvider> m_menuProvider;
 };
 
 } // namespace blink
 
 #endif // DevToolsHost_h