Convert //sync from scoped_ptr to std::unique_ptr

components/sync_driver/sync_service.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 COMPONENTS_SYNC_DRIVER_SYNC_SERVICE_H_
 #define COMPONENTS_SYNC_DRIVER_SYNC_SERVICE_H_
 
 #include <string>
 
 #include "base/callback_forward.h"
 #include "base/location.h"
 #include "base/macros.h"
+#include "base/memory/scoped_ptr.h"
 #include "base/memory/weak_ptr.h"
 #include "base/time/time.h"
 #include "components/sync_driver/data_type_encryption_handler.h"
 #include "components/sync_driver/sync_service_observer.h"
 #include "google_apis/gaia/google_service_auth_error.h"
 #include "sync/internal_api/public/base/model_type.h"
 #include "sync/internal_api/public/connection_status.h"
 
 class GoogleServiceAuthError;
 
@@ skipping 302 matching lines @@
  protected:
   SyncService() {}
 
  private:
   DISALLOW_COPY_AND_ASSIGN(SyncService);
 };
 
 }  // namespace sync_driver
 
 #endif  // COMPONENTS_SYNC_DRIVER_SYNC_SERVICE_H_