Re-write many calls to WrapUnique() with MakeUnique()

components/component_updater/component_updater_service.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/component_updater/component_updater_service.h"
 
 #include <algorithm>
 #include <map>
 #include <string>
 #include <utility>
@@ skipping 438 matching lines @@
 
 ///////////////////////////////////////////////////////////////////////////////
 
 // The component update factory. Using the component updater as a singleton
 // is the job of the browser process.
 // TODO(sorin): consider making this a singleton.
 std::unique_ptr<ComponentUpdateService> ComponentUpdateServiceFactory(
     const scoped_refptr<Configurator>& config) {
   DCHECK(config);
   auto update_client = update_client::UpdateClientFactory(config);
-  return base::WrapUnique(
-      new CrxUpdateService(config, std::move(update_client)));
+  return base::MakeUnique<CrxUpdateService>(config, std::move(update_client));
 }
 
 }  // namespace component_updater