[Cleanup] Used scoped pointers in KeyedServiceFactory's SetTestingFactory functions.

chrome/browser/sync/test_profile_sync_service.cc

 // Copyright (c) 2012 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 "chrome/browser/sync/test_profile_sync_service.h"
 
+#include "base/memory/scoped_ptr.h"
 #include "chrome/browser/chrome_notification_types.h"
 #include "chrome/browser/invalidation/profile_invalidation_provider_factory.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/signin/profile_oauth2_token_service_factory.h"
 #include "chrome/browser/signin/signin_manager_factory.h"
 #include "chrome/browser/sync/glue/sync_backend_host.h"
 #include "chrome/browser/sync/glue/sync_backend_host_core.h"
 #include "chrome/browser/sync/profile_sync_components_factory.h"
 #include "chrome/browser/sync/profile_sync_components_factory_mock.h"
 #include "chrome/browser/sync/profile_sync_service_factory.h"
@@ skipping 103 matching lines @@
                                                                  signin)),
           oauth2_token_service,
           behavior) {
   SetSyncSetupCompleted();
 }
 
 TestProfileSyncService::~TestProfileSyncService() {
 }
 
 // static
-KeyedService* TestProfileSyncService::TestFactoryFunction(
+scoped_ptr<KeyedService> TestProfileSyncService::TestFactoryFunction(
     content::BrowserContext* context) {
   Profile* profile = static_cast<Profile*>(context);
   SigninManagerBase* signin =
       SigninManagerFactory::GetForProfile(profile);
   ProfileOAuth2TokenService* oauth2_token_service =
       ProfileOAuth2TokenServiceFactory::GetForProfile(profile);
-  return new TestProfileSyncService(
+  return make_scoped_ptr(new TestProfileSyncService(
       scoped_ptr<ProfileSyncComponentsFactory>(
           new ProfileSyncComponentsFactoryMock()),
-      profile,
-      signin,
-      oauth2_token_service,
-      browser_sync::AUTO_START);
+      profile, signin, oauth2_token_service, browser_sync::AUTO_START));
 }
 
 // static
 TestProfileSyncService* TestProfileSyncService::BuildAutoStartAsyncInit(
     Profile* profile, base::Closure callback) {
   TestProfileSyncService* sync_service = static_cast<TestProfileSyncService*>(
         ProfileSyncServiceFactory::GetInstance()->SetTestingFactoryAndUse(
             profile, &TestProfileSyncService::TestFactoryFunction));
   ProfileSyncComponentsFactoryMock* components =
       sync_service->components_factory_mock();
@@ skipping 23 matching lines @@
   base::MessageLoop::current()->Quit();
 }
 
 UserShare* TestProfileSyncService::GetUserShare() const {
   return backend_->GetUserShare();
 }
 
 bool TestProfileSyncService::NeedBackup() const {
   return false;
 }