make search box in settings page not get hidden behind enterprise warning

chrome/browser/resources/options2/content_settings.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() {
   const OptionsPage = options.OptionsPage;
 
   //////////////////////////////////////////////////////////////////////////////
   // ContentSettings class:
 
@@ skipping 142 matching lines @@
         radios[i].controlledBy = managedBy;
       }
     }
     // Keep track of the real cookie content setting. (The UI might override it
     // if the reopen last pages setting is selected.)
     if ('cookies' in dict && 'value' in dict['cookies']) {
       ContentSettings.getInstance().cookiesSession =
           (dict['cookies']['value'] == 'session');
     }
     ContentSettings.getInstance().updateSessionRestoreContentSettings();
-    OptionsPage.updateManagedBannerVisibility();
+    BrowserOptions.updateManagedBannerVisibility();
   };
 
   /**
    * Initializes an exceptions list.
    * @param {string} type The content type that we are setting exceptions for.
    * @param {Array} list An array of pairs, where the first element of each pair
    *     is the filter string, and the second is the setting (allow/block).
    */
   ContentSettings.setExceptions = function(type, list) {
     var exceptionsList =
@@ skipping 35 matching lines @@
                                'list[mode=' + mode + ']');
     exceptionsList.patternValidityCheckComplete(pattern, valid);
   };
 
   // Export
   return {
     ContentSettings: ContentSettings
   };
 
 });