Introduce WorkletGlobalScopeProxy interface.

third_party/WebKit/Source/core/workers/DedicatedWorkerGlobalScope.h

 /*
  * Copyright (C) 2009 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 26 matching lines @@
 #include "platform/heap/Visitor.h"
 
 namespace blink {
 
 class DedicatedWorkerThread;
 class WorkerThreadStartupData;
 
 class CORE_EXPORT DedicatedWorkerGlobalScope final : public WorkerGlobalScope {
     DEFINE_WRAPPERTYPEINFO();
 public:
-    static DedicatedWorkerGlobalScope* create(DedicatedWorkerThread*, PassOwnPtr<WorkerThreadStartupData>, double timeOrigin);
+    static DedicatedWorkerGlobalScope* create(DedicatedWorkerThread*, WorkerThreadStartupData*, double timeOrigin);
     ~DedicatedWorkerGlobalScope() override;
 
     bool isDedicatedWorkerGlobalScope() const override { return true; }
     void countFeature(UseCounter::Feature) const override;
     void countDeprecation(UseCounter::Feature) const override;
 
     // EventTarget
     const AtomicString& interfaceName() const override;
 
     void postMessage(ExecutionContext*, PassRefPtr<SerializedScriptValue>, const MessagePortArray&, ExceptionState&);
 
     DEFINE_ATTRIBUTE_EVENT_LISTENER(message);
 
     DedicatedWorkerThread* thread() const;
 
     DECLARE_VIRTUAL_TRACE();
 
 private:
     DedicatedWorkerGlobalScope(const KURL&, const String& userAgent, DedicatedWorkerThread*, double timeOrigin, PassOwnPtr<SecurityOrigin::PrivilegeData>, WorkerClients*);
 };
 
 } // namespace blink
 
 #endif // DedicatedWorkerGlobalScope_h