Remove the google drive option on the settings page for supervized user

chrome/browser/resources/options/browser_options.js

 // 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.
 
 cr.define('options', function() {
   var OptionsPage = options.OptionsPage;
   var ArrayDataModel = cr.ui.ArrayDataModel;
   var RepeatingButton = cr.ui.RepeatingButton;
 
   //
@@ skipping 364 matching lines @@
       // Downloads section.
       Preferences.getInstance().addEventListener('download.default_directory',
           this.onDefaultDownloadDirectoryChanged_.bind(this));
       $('downloadLocationChangeButton').onclick = function(event) {
         chrome.send('selectDownloadLocation');
       };
       if (!cr.isChromeOS) {
         $('autoOpenFileTypesResetToDefault').onclick = function(event) {
           chrome.send('autoOpenFileTypesAction');
         };
+      } else {
+        $('disable-drive-row').hidden =
+            UIAccountTweaks.loggedInAsLocallyManagedUser();
       }
 
       // HTTPS/SSL section.
       if (cr.isWindows || cr.isMac) {
         $('certificatesManageButton').onclick = function(event) {
           chrome.send('showManageSSLCertificates');
         };
       } else {
         $('certificatesManageButton').onclick = function(event) {
           OptionsPage.navigateToPage('certificates');
@@ skipping 1112 matching lines @@
     BrowserOptions.getLoggedInUsername = function() {
       return BrowserOptions.getInstance().username_;
     };
   }
 
   // Export
   return {
     BrowserOptions: BrowserOptions
   };
 });