User Settings on CrOS now shows the managed banner for enrolled devices.

chrome/browser/resources/options/chromeos/accounts_options.js

 // Copyright (c) 2011 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;
 
   /////////////////////////////////////////////////////////////////////////////
   // AccountsOptions class:
@@ skipping 23 matching lines @@
       // Set up accounts page.
       var userList = $('userList');
 
       var userNameEdit = $('userNameEdit');
       options.accounts.UserNameEdit.decorate(userNameEdit);
       userNameEdit.addEventListener('add', this.handleAddUser_);
 
       // If the current user is not the owner, show some warning,
       // and do not show the user list.
       if (AccountsOptions.currentUserIsOwner()) {
+        options.accounts.UserList.decorate(userList);
+      } else {
         if (!AccountsOptions.whitelistIsManaged()) {
-          options.accounts.UserList.decorate(userList);
+          $('ownerOnlyWarning').hidden = false;
+        } else {
+          this.managed = true;
+          OptionsPage.updateManagedBannerVisibility();

[Mattias Nissler (ping if slow), 2011/06/15 15:02:59]

Is this call really needed? I guess you should also add someone who is more
familiar with WebUI settings to the review.

[pastarmovj, 2011/06/15 15:57:07]

You are right not needed here.

         }
-      } else {
-        $('ownerOnlyWarning').hidden = false;
       }
 
       this.addEventListener('visibleChange', this.handleVisibleChange_);
 
       $('useWhitelistCheck').addEventListener('change',
           this.handleUseWhitelistCheckChange_.bind(this));
 
       Preferences.getInstance().addEventListener(
           $('useWhitelistCheck').pref,
           this.handleUseWhitelistPrefChange_.bind(this));
@@ skipping 91 matching lines @@
     var userList = $('userList');
     userList.updateAccountPicture(email, imageUrl);
   };
 
   // Export
   return {
     AccountsOptions: AccountsOptions
   };
 
 });