[Sync] Rewriting ".reset(new" pattern to use "= base::MakeUnique" instead.

components/sync/device_info/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/device_info/local_device_info_provider_impl.h"
 
 #include "base/bind.h"
+#include "base/memory/ptr_util.h"
 #include "base/task_runner.h"
 #include "build/build_config.h"
 #include "components/sync/base/get_session_name.h"
 #include "components/sync/driver/sync_util.h"
 
 namespace syncer {
 
 namespace {
 
 sync_pb::SyncEnums::DeviceType GetLocalDeviceType(bool is_tablet) {
@@ skipping 69 matching lines @@
 void LocalDeviceInfoProviderImpl::InitializeContinuation(
     const std::string& guid,
     const std::string& signin_scoped_device_id,
     const std::string& session_name) {
   DCHECK(CalledOnValidThread());
   if (guid != cache_guid_) {
     // Clear() happened before this callback; abort.
     return;
   }
 
-  local_device_info_.reset(
-      new DeviceInfo(guid, session_name, version_, GetSyncUserAgent(),
-                     GetLocalDeviceType(is_tablet_), signin_scoped_device_id));
+  local_device_info_ = base::MakeUnique<DeviceInfo>(
+      guid, session_name, version_, GetSyncUserAgent(),
+      GetLocalDeviceType(is_tablet_), signin_scoped_device_id);
 
   // Notify observers.
   callback_list_.Notify();
 }
 
 void LocalDeviceInfoProviderImpl::Clear() {
   DCHECK(CalledOnValidThread());
   cache_guid_ = "";
   local_device_info_.reset();
 }
 
 }  // namespace syncer