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

chrome/browser/chromeos/policy/device_local_account_policy_store.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 "chrome/browser/chromeos/policy/device_local_account_policy_store.h"
 
 #include <utility>
 
 #include "base/bind.h"
 #include "base/callback.h"
@@ skipping 31 matching lines @@
   session_manager_client_->RetrieveDeviceLocalAccountPolicy(
       account_id_,
       base::Bind(&DeviceLocalAccountPolicyStore::ValidateLoadedPolicyBlob,
                  weak_factory_.GetWeakPtr()));
 }
 
 void DeviceLocalAccountPolicyStore::Store(
     const em::PolicyFetchResponse& policy) {
   weak_factory_.InvalidateWeakPtrs();
   CheckKeyAndValidate(
-      true, base::WrapUnique(new em::PolicyFetchResponse(policy)),
+      true, base::MakeUnique<em::PolicyFetchResponse>(policy),
       base::Bind(&DeviceLocalAccountPolicyStore::StoreValidatedPolicy,
                  weak_factory_.GetWeakPtr()));
 }
 
 void DeviceLocalAccountPolicyStore::ValidateLoadedPolicyBlob(
     const std::string& policy_blob) {
   if (policy_blob.empty()) {
     status_ = CloudPolicyStore::STATUS_LOAD_ERROR;
     NotifyStoreError();
   } else {
@@ skipping 110 matching lines @@
   policy::BrowserPolicyConnectorChromeOS* connector =
       g_browser_process->platform_part()->browser_policy_connector_chromeos();
   validator->ValidateSignature(key->as_string(),
                                GetPolicyVerificationKey(),
                                connector->GetEnterpriseDomain(),
                                false);
   validator.release()->StartValidation(callback);
 }
 
 }  // namespace policy