Oilpan: Ship Oilpan for serviceworkers/

Source/modules/serviceworkers/ServiceWorkerClient.h

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef ServiceWorkerClient_h
 #define ServiceWorkerClient_h
 
 #include "bindings/core/v8/ScriptWrappable.h"
 #include "bindings/core/v8/SerializedScriptValue.h"
 #include "platform/heap/Handle.h"
 #include "wtf/Forward.h"
 
 namespace blink {
 
-class ServiceWorkerClient FINAL : public RefCountedWillBeGarbageCollected<ServiceWorkerClient>, public ScriptWrappable {
-    DECLARE_EMPTY_DESTRUCTOR_WILL_BE_REMOVED(ServiceWorkerClient);
+class ServiceWorkerClient FINAL : public GarbageCollected<ServiceWorkerClient>, public ScriptWrappable {
     DEFINE_WRAPPERTYPEINFO();
 public:
-    static PassRefPtrWillBeRawPtr<ServiceWorkerClient> create(unsigned id);
+    static ServiceWorkerClient* create(unsigned id);
 
     // ServiceWorkerClient.idl
     unsigned id() const { return m_id; }
     void postMessage(ExecutionContext*, PassRefPtr<SerializedScriptValue> message, const MessagePortArray*, ExceptionState&);
 
     void trace(Visitor*) { }
 
 private:
     explicit ServiceWorkerClient(unsigned id);
 
     unsigned m_id;
 };
 
 } // namespace blink
 
 #endif // ServiceWorkerClient_h