s/\bArc\b/ARC/g for ARC related code.

chrome/browser/resources/chromeos/login/screen_arc_terms_of_service.js

 // Copyright 2016 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.
 
 /**
- * @fileoverview Oobe Arc Terms of Service screen implementation.
+ * @fileoverview Oobe ARC Terms of Service screen implementation.
  */
 
 login.createScreen('ArcTermsOfServiceScreen', 'arc-tos',
   function() { return {
     EXTERNAL_API: [
       'setMetricsMode',
       'setBackupAndRestoreMode',
       'setLocationServicesMode',
       'setCountryCode'
     ],
@@ skipping 418 matching lines @@
           loadTimeData.getString('arcLearnMoreLocationService');
       var locationService = this.getElement_('arc-enable-location-service');
       locationService.parentElement.querySelector(
           '#learn-more-link-location-service').onclick = function(event) {
         event.stopPropagation();
         self.showLearnMoreOverlay(leanMoreLocationServiceText);
       };
     }
   };
 });