Add device policy to disallow shutdown

chromeos/settings/cros_settings_names.cc

 // Copyright 2013 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 "chromeos/settings/cros_settings_names.h"
 
 namespace chromeos {
 
 const char kCrosSettingsPrefix[] = "cros.";
 
@@ skipping 142 matching lines @@
 
 // A boolean pref that indicates whether the device has been disabled by its
 // owner. If so, the device will show a warning screen and will not allow any
 // sessions to be started.
 const char kDeviceDisabled[] = "cros.device_disabled";
 
 // A string pref containing the message that should be shown to the user when
 // the device is disabled.
 const char kDeviceDisabledMessage[] = "cros.disabled_state.message";
 
+// A boolean pref that indicates whether the device automatically reboots when
+// the user initiates a shutdown via an UI element.  If set to true, all
+// shutdown buttons in the UI will be replaced by reboot buttons.
+const char kRebootOnShutdown[] = "cros.device.reboot_on_shutdown";
+
 }  // namespace chromeos