Convert //chrome/browser/sync from scoped_ptr to std::unique_ptr

chrome/browser/sync/chrome_sync_client.h

 // Copyright 2015 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 CHROME_BROWSER_SYNC_CHROME_SYNC_CLIENT_H__
 #define CHROME_BROWSER_SYNC_CHROME_SYNC_CLIENT_H__
 
 #include <vector>
 
 #include "base/macros.h"
@@ skipping 45 matching lines @@
       syncer::ModelType type) override;
   scoped_refptr<syncer::ModelSafeWorker> CreateModelWorkerForGroup(
       syncer::ModelSafeGroup group,
       syncer::WorkerLoopDestructionObserver* observer) override;
   sync_driver::SyncApiComponentFactory* GetSyncApiComponentFactory() override;
 
   // Helpers for overriding getters in tests.
   void SetBrowsingDataRemoverObserverForTesting(
       BrowsingDataRemover::Observer* observer);
   void SetSyncApiComponentFactoryForTesting(
-      scoped_ptr<sync_driver::SyncApiComponentFactory> component_factory);
+      std::unique_ptr<sync_driver::SyncApiComponentFactory> component_factory);
 
   // Iterates over all of the profiles that have been loaded so far, and
   // extracts their tracker if present. If some profiles don't have trackers, no
   // indication is given in the passed vector.
   static void GetDeviceInfoTrackers(
       std::vector<const sync_driver::DeviceInfoTracker*>* trackers);
 
  private:
   // Register data types which are enabled on desktop platforms only.
   // |disabled_types| and |enabled_types| correspond only to those types
   // being explicitly disabled/enabled by the command line.
   void RegisterDesktopDataTypes(sync_driver::SyncService* sync_service,
                                 syncer::ModelTypeSet disabled_types,
                                 syncer::ModelTypeSet enabled_types);
 
   // Register data types which are enabled on Android platforms only.
   // |disabled_types| and |enabled_types| correspond only to those types
   // being explicitly disabled/enabled by the command line.
   void RegisterAndroidDataTypes(sync_driver::SyncService* sync_service,
                                 syncer::ModelTypeSet disabled_types,
                                 syncer::ModelTypeSet enabled_types);
 
   Profile* const profile_;
 
   // The sync api component factory in use by this client.
-  scoped_ptr<sync_driver::SyncApiComponentFactory> component_factory_;
+  std::unique_ptr<sync_driver::SyncApiComponentFactory> component_factory_;
 
   // Members that must be fetched on the UI thread but accessed on their
   // respective backend threads.
   scoped_refptr<autofill::AutofillWebDataService> web_data_service_;
   scoped_refptr<password_manager::PasswordStore> password_store_;
 
-  scoped_ptr<sync_sessions::SyncSessionsClient> sync_sessions_client_;
+  std::unique_ptr<sync_sessions::SyncSessionsClient> sync_sessions_client_;
 
   // Generates and monitors the ExtensionsActivity object used by sync.
   ExtensionsActivityMonitor extensions_activity_monitor_;
 
   // Used in integration tests.
   BrowsingDataRemover::Observer* browsing_data_remover_observer_;
 
   base::WeakPtrFactory<ChromeSyncClient> weak_ptr_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(ChromeSyncClient);
 };
 
 }  // namespace browser_sync
 
 #endif  // CHROME_BROWSER_SYNC_CHROME_SYNC_CLIENT_H__