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

components/sync/core_impl/test/fake_sync_manager.cc

 // Copyright (c) 2012 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/core/test/fake_sync_manager.h"
 
 #include <cstddef>
 
 #include "base/bind.h"
 #include "base/bind_helpers.h"
@@ skipping 183 matching lines @@
   DCHECK(sync_task_runner_->RunsTasksOnCurrentThread());
   test_user_share_.TearDown();
 }
 
 UserShare* FakeSyncManager::GetUserShare() {
   return test_user_share_.user_share();
 }
 
 std::unique_ptr<syncer_v2::ModelTypeConnector>
 FakeSyncManager::GetModelTypeConnectorProxy() {
-  return base::WrapUnique(new syncer_v2::FakeModelTypeConnector());
+  return base::MakeUnique<syncer_v2::FakeModelTypeConnector>();
 }
 
 const std::string FakeSyncManager::cache_guid() {
   return test_user_share_.user_share()->directory->cache_guid();
 }
 
 bool FakeSyncManager::ReceivedExperiment(Experiments* experiments) {
   return false;
 }
 
@@ skipping 48 matching lines @@
 }
 
 void FakeSyncManager::ClearServerData(const ClearServerDataCallback& callback) {
   callback.Run();
 }
 
 void FakeSyncManager::OnCookieJarChanged(bool account_mismatch,
                                          bool empty_jar) {}
 
 }  // namespace syncer