Preference dis/allowing supervised users creation is now available as owner setting, not only as de…

chrome/browser/chromeos/login/existing_user_controller.cc

 // 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.
 
 #include "chrome/browser/chromeos/login/existing_user_controller.h"
 
 #include <vector>
 
 #include "base/bind.h"
 #include "base/bind_helpers.h"
@@ skipping 142 matching lines @@
       base::Bind(&ExistingUserController::DeviceSettingsChanged,
                  base::Unretained(this)));
   allow_new_user_subscription_ = cros_settings_->AddSettingsObserver(
       kAccountsPrefAllowNewUser,
       base::Bind(&ExistingUserController::DeviceSettingsChanged,
                  base::Unretained(this)));
   allow_guest_subscription_ = cros_settings_->AddSettingsObserver(
       kAccountsPrefAllowGuest,
       base::Bind(&ExistingUserController::DeviceSettingsChanged,
                  base::Unretained(this)));
+  allow_supervised_user_subscription_ = cros_settings_->AddSettingsObserver(
+      kAccountsPrefSupervisedUsersEnabled,
+      base::Bind(&ExistingUserController::DeviceSettingsChanged,
+                 base::Unretained(this)));
   users_subscription_ = cros_settings_->AddSettingsObserver(
       kAccountsPrefUsers,
       base::Bind(&ExistingUserController::DeviceSettingsChanged,
                  base::Unretained(this)));
   local_account_auto_login_id_subscription_ =
       cros_settings_->AddSettingsObserver(
           kAccountsPrefDeviceLocalAccountAutoLoginId,
           base::Bind(&ExistingUserController::ConfigurePublicSessionAutoLogin,
                      base::Unretained(this)));
   local_account_auto_login_delay_subscription_ =
@@ skipping 948 matching lines @@
 }
 
 void ExistingUserController::SendAccessibilityAlert(
     const std::string& alert_text) {
   AccessibilityAlertInfo event(ProfileHelper::GetSigninProfile(), alert_text);
   SendControlAccessibilityNotification(
       ui::AX_EVENT_VALUE_CHANGED, &event);
 }
 
 }  // namespace chromeos