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

chrome/browser/chromeos/app_mode/kiosk_app_manager.cc

 // Copyright 2013 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/app_mode/kiosk_app_manager.h"
 
 #include <stddef.h>
 
 #include <utility>
 
@@ skipping 714 matching lines @@
     const AccountId account_id(AccountId::FromUserEmail(it->user_id));
     auto old_it = old_apps.find(it->kiosk_app_id);
     if (old_it != old_apps.end()) {
       apps_.push_back(std::move(old_it->second));
       old_apps.erase(old_it);
     } else {
       base::FilePath cached_crx;
       std::string version;
       GetCachedCrx(it->kiosk_app_id, &cached_crx, &version);
 
-      apps_.push_back(base::WrapUnique(
-          new KioskAppData(this, it->kiosk_app_id, account_id,
-                           GURL(it->kiosk_app_update_url), cached_crx)));
+      apps_.push_back(base::MakeUnique<KioskAppData>(
+          this, it->kiosk_app_id, account_id, GURL(it->kiosk_app_update_url),
+          cached_crx));
       apps_.back()->Load();
     }
     CancelDelayedCryptohomeRemoval(cryptohome::Identification(account_id));
   }
 
   ClearRemovedApps(old_apps);
   UpdateExternalCachePrefs();
   RetryFailedAppDataFetch();
 
   FOR_EACH_OBSERVER(KioskAppManagerObserver, observers_,
@@ skipping 133 matching lines @@
 base::TimeDelta KioskAppManager::GetAutoLaunchDelay() const {
   int delay;
   if (!CrosSettings::Get()->GetInteger(
           kAccountsPrefDeviceLocalAccountAutoLoginDelay, &delay)) {
     return base::TimeDelta();  // Default delay is 0ms.
   }
   return base::TimeDelta::FromMilliseconds(delay);
 }
 
 }  // namespace chromeos