Remove OwnPtr from Blink.

third_party/WebKit/Source/modules/serviceworkers/ServiceWorkerRegistration.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 ServiceWorkerRegistration_h
 #define ServiceWorkerRegistration_h
 
 #include "bindings/core/v8/ActiveScriptWrappable.h"
 #include "bindings/core/v8/ScriptPromiseResolver.h"
 #include "core/dom/ActiveDOMObject.h"
 #include "core/events/EventTarget.h"
 #include "modules/serviceworkers/ServiceWorker.h"
 #include "modules/serviceworkers/ServiceWorkerRegistration.h"
 #include "platform/Supplementable.h"
 #include "public/platform/modules/serviceworker/WebServiceWorkerRegistration.h"
 #include "public/platform/modules/serviceworker/WebServiceWorkerRegistrationProxy.h"
 #include "wtf/Forward.h"
-#include "wtf/OwnPtr.h"
+#include <memory>
 
 namespace blink {
 
 class ScriptPromise;
 class ScriptState;
 class WebServiceWorkerProvider;
 
 // The implementation of a service worker registration object in Blink. Actual
 // registration representation is in the embedder and this class accesses it
 // via WebServiceWorkerRegistration::Handle object.
@@ skipping 12 matching lines @@
     ExecutionContext* getExecutionContext() const override { return ActiveDOMObject::getExecutionContext(); }
 
     // WebServiceWorkerRegistrationProxy overrides.
     void dispatchUpdateFoundEvent() override;
     void setInstalling(std::unique_ptr<WebServiceWorker::Handle>) override;
     void setWaiting(std::unique_ptr<WebServiceWorker::Handle>) override;
     void setActive(std::unique_ptr<WebServiceWorker::Handle>) override;
 
     // Returns an existing registration object for the handle if it exists.
     // Otherwise, returns a new registration object.
-    static ServiceWorkerRegistration* getOrCreate(ExecutionContext*, PassOwnPtr<WebServiceWorkerRegistration::Handle>);
+    static ServiceWorkerRegistration* getOrCreate(ExecutionContext*, std::unique_ptr<WebServiceWorkerRegistration::Handle>);
 
     ServiceWorker* installing() { return m_installing; }
     ServiceWorker* waiting() { return m_waiting; }
     ServiceWorker* active() { return m_active; }
 
     String scope() const;
 
     WebServiceWorkerRegistration* webRegistration() { return m_handle->registration(); }
 
     ScriptPromise update(ScriptState*);
     ScriptPromise unregister(ScriptState*);
 
     DEFINE_ATTRIBUTE_EVENT_LISTENER(updatefound);
 
     ~ServiceWorkerRegistration() override;
 
     DECLARE_VIRTUAL_TRACE();
 
 private:
-    ServiceWorkerRegistration(ExecutionContext*, PassOwnPtr<WebServiceWorkerRegistration::Handle>);
+    ServiceWorkerRegistration(ExecutionContext*, std::unique_ptr<WebServiceWorkerRegistration::Handle>);
     void dispose();
 
     // ActiveScriptWrappable overrides.
     bool hasPendingActivity() const final;
 
     // ActiveDOMObject overrides.
     void stop() override;
 
     // A handle to the registration representation in the embedder.
-    OwnPtr<WebServiceWorkerRegistration::Handle> m_handle;
+    std::unique_ptr<WebServiceWorkerRegistration::Handle> m_handle;
 
     Member<ServiceWorker> m_installing;
     Member<ServiceWorker> m_waiting;
     Member<ServiceWorker> m_active;
 
     bool m_stopped;
 };
 
 class ServiceWorkerRegistrationArray {
     STATIC_ONLY(ServiceWorkerRegistrationArray);
 public:
-    static HeapVector<Member<ServiceWorkerRegistration>> take(ScriptPromiseResolver* resolver, Vector<OwnPtr<WebServiceWorkerRegistration::Handle>>* webServiceWorkerRegistrations)
+    static HeapVector<Member<ServiceWorkerRegistration>> take(ScriptPromiseResolver* resolver, Vector<std::unique_ptr<WebServiceWorkerRegistration::Handle>>* webServiceWorkerRegistrations)
     {
         HeapVector<Member<ServiceWorkerRegistration>> registrations;
         for (auto& registration : *webServiceWorkerRegistrations)
             registrations.append(ServiceWorkerRegistration::getOrCreate(resolver->getExecutionContext(), std::move(registration)));
         return registrations;
     }
 };
 
 } // namespace blink
 
 #endif // ServiceWorkerRegistration_h