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

chrome/browser/chromeos/settings/device_settings_provider.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/settings/device_settings_provider.h"
 
 #include "base/bind.h"
 #include "base/bind_helpers.h"
 #include "base/callback.h"
 #include "base/logging.h"
@@ skipping 197 matching lines @@
     else
       NOTREACHED();
   } else if (prop == kAccountsPrefAllowGuest) {
     em::GuestModeEnabledProto* guest =
         device_settings_.mutable_guest_mode_enabled();
     bool guest_value;
     if (value->GetAsBoolean(&guest_value))
       guest->set_guest_mode_enabled(guest_value);
     else
       NOTREACHED();
+  } else if (prop == kAccountsPrefSupervisedUsersEnabled) {
+    em::SupervisedUsersSettingsProto* supervised =
+        device_settings_.mutable_supervised_users_settings();
+    bool supervised_value;
+    if (value->GetAsBoolean(&supervised_value))
+      supervised->set_supervised_users_enabled(supervised_value);
+    else
+      NOTREACHED();
   } else if (prop == kAccountsPrefShowUserNamesOnSignIn) {
     em::ShowUserNamesOnSigninProto* show =
         device_settings_.mutable_show_user_names();
     bool show_value;
     if (value->GetAsBoolean(&show_value))
       show->set_show_user_names(show_value);
     else
       NOTREACHED();
   } else if (prop == kAccountsPrefDeviceLocalAccounts) {
     em::DeviceLocalAccountsProto* device_local_accounts =
@@ skipping 151 matching lines @@
         device_settings_.mutable_attestation_settings();
     bool setting_enabled;
     if (value->GetAsBoolean(&setting_enabled)) {
       attestation_settings->set_content_protection_enabled(setting_enabled);
     } else {
       NOTREACHED();
     }
   } else {
     // The remaining settings don't support Set(), since they are not
     // intended to be customizable by the user:
-    //   kAccountsPrefSupervisedUsersEnabled
     //   kAppPack
     //   kDeviceAttestationEnabled
     //   kDeviceOwner
     //   kIdleLogoutTimeout
     //   kIdleLogoutWarningDuration
     //   kReleaseChannelDelegated
     //   kReportDeviceActivityTimes
     //   kReportDeviceBootMode
     //   kReportDeviceLocation
     //   kReportDeviceVersionInfo
@@ skipping 53 matching lines @@
         policy.user_whitelist().user_whitelist_size() == 0);
   }
 
   new_values_cache->SetBoolean(
       kAccountsPrefAllowGuest,
       !policy.has_guest_mode_enabled() ||
       !policy.guest_mode_enabled().has_guest_mode_enabled() ||
       policy.guest_mode_enabled().guest_mode_enabled());
 
   new_values_cache->SetBoolean(
+      kAccountsPrefSupervisedUsersEnabled,
+      !policy.has_supervised_users_settings() ||
+      !policy.supervised_users_settings().has_supervised_users_enabled() ||
+      policy.supervised_users_settings().supervised_users_enabled());
+
+  new_values_cache->SetBoolean(
       kAccountsPrefShowUserNamesOnSignIn,
       !policy.has_show_user_names() ||
       !policy.show_user_names().has_show_user_names() ||
       policy.show_user_names().show_user_names());
 
   new_values_cache->SetBoolean(
       kAccountsPrefEphemeralUsersEnabled,
       policy.has_ephemeral_users_enabled() &&
       policy.ephemeral_users_enabled().has_ephemeral_users_enabled() &&
       policy.ephemeral_users_enabled().ephemeral_users_enabled());
@@ skipping 499 matching lines @@
 void DeviceSettingsProvider::AttemptMigration() {
   if (device_settings_service_->HasPrivateOwnerKey()) {
     PrefValueMap::const_iterator i;
     for (i = migration_values_.begin(); i != migration_values_.end(); ++i)
       DoSet(i->first, *i->second);
     migration_values_.Clear();
   }
 }
 
 }  // namespace chromeos