Convert //components/sync_driver from scoped_ptr to std::unique_ptr

components/sync_driver/local_device_info_provider_impl.cc

 // 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 "components/sync_driver/local_device_info_provider_impl.h"
 
 #include "base/bind.h"
 #include "base/task_runner.h"
 #include "build/build_config.h"
 #include "components/sync_driver/sync_util.h"
@@ skipping 55 matching lines @@
   }
 #else
   return MakeDesktopUserAgentForSync(channel_);
 #endif
 }
 
 std::string LocalDeviceInfoProviderImpl::GetLocalSyncCacheGUID() const {
   return cache_guid_;
 }
 
-scoped_ptr<sync_driver::LocalDeviceInfoProvider::Subscription>
+std::unique_ptr<sync_driver::LocalDeviceInfoProvider::Subscription>
 LocalDeviceInfoProviderImpl::RegisterOnInitializedCallback(
     const base::Closure& callback) {
   DCHECK(!local_device_info_.get());
   return callback_list_.Add(callback);
 }
 
 void LocalDeviceInfoProviderImpl::Initialize(
     const std::string& cache_guid,
     const std::string& signin_scoped_device_id,
     const scoped_refptr<base::TaskRunner>& blocking_task_runner) {
@@ skipping 13 matching lines @@
     const std::string& session_name) {
   local_device_info_.reset(new sync_driver::DeviceInfo(
       guid, session_name, version_, GetSyncUserAgent(),
       GetLocalDeviceType(is_tablet_), signin_scoped_device_id));
 
   // Notify observers.
   callback_list_.Notify();
 }
 
 }  // namespace browser_sync