Mandate unique_ptr for base::IDMap in IDMapOwnPointer mode.

third_party/WebKit/Source/modules/serviceworkers/ServiceWorkerRegistration.cpp

 // 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.
 
 #include "modules/serviceworkers/ServiceWorkerRegistration.h"
 
 #include "bindings/core/v8/CallbackPromiseAdapter.h"
 #include "bindings/core/v8/ScriptPromise.h"
 #include "bindings/core/v8/ScriptState.h"
 #include "core/dom/DOMException.h"
 #include "core/dom/ExceptionCode.h"
 #include "core/dom/ExecutionContext.h"
 #include "core/events/Event.h"
 #include "modules/EventTargetModules.h"
 #include "modules/serviceworkers/ServiceWorkerContainerClient.h"
 #include "modules/serviceworkers/ServiceWorkerError.h"
 #include "public/platform/modules/serviceworker/WebServiceWorkerProvider.h"
 #include "wtf/PtrUtil.h"
 #include <memory>
+#include <utility>
 
 namespace blink {
 
 bool ServiceWorkerRegistration::hasPendingActivity() const {
   return !m_stopped;
 }
 
 const AtomicString& ServiceWorkerRegistration::interfaceName() const {
   return EventTargetNames::ServiceWorkerRegistration;
 }
@@ skipping 61 matching lines @@
     return ScriptPromise::rejectWithDOMException(
         scriptState,
         DOMException::create(InvalidStateError,
                              "Failed to update a ServiceWorkerRegistration: No "
                              "associated provider is available."));
 
   ScriptPromiseResolver* resolver = ScriptPromiseResolver::create(scriptState);
   ScriptPromise promise = resolver->promise();
   m_handle->registration()->update(
       client->provider(),
-      new CallbackPromiseAdapter<void, ServiceWorkerErrorForUpdate>(resolver));
+      WTF::makeUnique<
+          CallbackPromiseAdapter<void, ServiceWorkerErrorForUpdate>>(resolver));
   return promise;
 }
 
 ScriptPromise ServiceWorkerRegistration::unregister(ScriptState* scriptState) {
   ServiceWorkerContainerClient* client =
       ServiceWorkerContainerClient::from(getExecutionContext());
   if (!client || !client->provider())
     return ScriptPromise::rejectWithDOMException(
         scriptState, DOMException::create(InvalidStateError,
                                           "Failed to unregister a "
                                           "ServiceWorkerRegistration: No "
                                           "associated provider is available."));
 
   ScriptPromiseResolver* resolver = ScriptPromiseResolver::create(scriptState);
   ScriptPromise promise = resolver->promise();
   m_handle->registration()->unregister(
       client->provider(),
-      new CallbackPromiseAdapter<bool, ServiceWorkerError>(resolver));
+      WTF::makeUnique<CallbackPromiseAdapter<bool, ServiceWorkerError>>(
+          resolver));
   return promise;
 }
 
 ServiceWorkerRegistration::ServiceWorkerRegistration(
     ExecutionContext* executionContext,
     std::unique_ptr<WebServiceWorkerRegistration::Handle> handle)
     : ActiveScriptWrappable(this),
       ActiveDOMObject(executionContext),
       m_handle(std::move(handle)),
       m_stopped(false) {
@@ skipping 25 matching lines @@
 }
 
 void ServiceWorkerRegistration::contextDestroyed() {
   if (m_stopped)
     return;
   m_stopped = true;
   m_handle->registration()->proxyStopped();
 }
 
 }  // namespace blink