Add device policy to disallow shutdown

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 21 matching lines @@
 using google::protobuf::RepeatedPtrField;
 
 namespace em = enterprise_management;
 
 namespace chromeos {
 
 namespace {
 
 // List of settings handled by the DeviceSettingsProvider.
 const char* const kKnownSettings[] = {
-  kAccountsPrefAllowGuest,
-  kAccountsPrefAllowNewUser,
-  kAccountsPrefDeviceLocalAccounts,
-  kAccountsPrefDeviceLocalAccountAutoLoginBailoutEnabled,
-  kAccountsPrefDeviceLocalAccountAutoLoginDelay,
-  kAccountsPrefDeviceLocalAccountAutoLoginId,
-  kAccountsPrefDeviceLocalAccountPromptForNetworkWhenOffline,
-  kAccountsPrefEphemeralUsersEnabled,
-  kAccountsPrefShowUserNamesOnSignIn,
-  kAccountsPrefSupervisedUsersEnabled,
-  kAccountsPrefTransferSAMLCookies,
-  kAccountsPrefUsers,
-  kAllowRedeemChromeOsRegistrationOffers,
-  kAllowedConnectionTypesForUpdate,
-  kAppPack,
-  kAttestationForContentProtectionEnabled,
-  kDeviceAttestationEnabled,
-  kDeviceOwner,
-  kIdleLogoutTimeout,
-  kIdleLogoutWarningDuration,
-  kPolicyMissingMitigationMode,
-  kReleaseChannel,
-  kReleaseChannelDelegated,
-  kReportDeviceActivityTimes,
-  kReportDeviceBootMode,
-  kReportDeviceLocation,
-  kReportDeviceNetworkInterfaces,
-  kReportDeviceUsers,
-  kReportDeviceVersionInfo,
-  kScreenSaverExtensionId,
-  kScreenSaverTimeout,
-  kServiceAccountIdentity,
-  kSignedDataRoamingEnabled,
-  kStartUpFlags,
-  kStartUpUrls,
-  kStatsReportingPref,
-  kSystemTimezonePolicy,
-  kSystemUse24HourClock,
-  kUpdateDisabled,
-  kVariationsRestrictParameter,
-  kDeviceDisabled,
-  kDeviceDisabledMessage,
+    kAccountsPrefAllowGuest,
+    kAccountsPrefAllowNewUser,
+    kAccountsPrefDeviceLocalAccounts,
+    kAccountsPrefDeviceLocalAccountAutoLoginBailoutEnabled,
+    kAccountsPrefDeviceLocalAccountAutoLoginDelay,
+    kAccountsPrefDeviceLocalAccountAutoLoginId,
+    kAccountsPrefDeviceLocalAccountPromptForNetworkWhenOffline,
+    kAccountsPrefEphemeralUsersEnabled,
+    kAccountsPrefShowUserNamesOnSignIn,
+    kAccountsPrefSupervisedUsersEnabled,
+    kAccountsPrefTransferSAMLCookies,
+    kAccountsPrefUsers,
+    kAllowRedeemChromeOsRegistrationOffers,
+    kAllowedConnectionTypesForUpdate,
+    kAppPack,
+    kAttestationForContentProtectionEnabled,
+    kDeviceAttestationEnabled,
+    kDeviceOwner,
+    kIdleLogoutTimeout,
+    kIdleLogoutWarningDuration,
+    kPolicyMissingMitigationMode,
+    kReleaseChannel,
+    kReleaseChannelDelegated,
+    kReportDeviceActivityTimes,
+    kReportDeviceBootMode,
+    kReportDeviceLocation,
+    kReportDeviceNetworkInterfaces,
+    kReportDeviceUsers,
+    kReportDeviceVersionInfo,
+    kScreenSaverExtensionId,
+    kScreenSaverTimeout,
+    kServiceAccountIdentity,
+    kSignedDataRoamingEnabled,
+    kStartUpFlags,
+    kStartUpUrls,
+    kStatsReportingPref,
+    kSystemTimezonePolicy,
+    kSystemUse24HourClock,
+    kUpdateDisabled,
+    kVariationsRestrictParameter,
+    kDeviceDisabled,
+    kDeviceDisabledMessage,
+    kRebootOnShutdown,
 };
 
 bool HasOldMetricsFile() {
   // TODO(pastarmovj): Remove this once migration is not needed anymore.
   // If the value is not set we should try to migrate legacy consent file.
   // Loading consent file state causes us to do blocking IO on UI thread.
   // Temporarily allow it until we fix http://crbug.com/62626
   base::ThreadRestrictions::ScopedAllowIO allow_io;
   return GoogleUpdateSettings::GetCollectStatsConsent();
 }
@@ skipping 19 matching lines @@
                                    !policy.has_user_whitelist());
     }
   } else {
     // No configured allow-new-users value, enforce whitelist if non-empty.
     new_values_cache->SetBoolean(
         kAccountsPrefAllowNewUser,
         policy.user_whitelist().user_whitelist_size() == 0);
   }
 
   new_values_cache->SetBoolean(
+      kRebootOnShutdown,
+      policy.has_reboot_on_shutdown() &&
+      policy.reboot_on_shutdown().has_reboot_on_shutdown() &&
+      policy.reboot_on_shutdown().reboot_on_shutdown());
+
+  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());
 
   policy::BrowserPolicyConnectorChromeOS* connector =
       g_browser_process->platform_part()->browser_policy_connector_chromeos();
   bool supervised_users_enabled = false;
   if (connector->IsEnterpriseManaged()) {
     supervised_users_enabled =
@@ skipping 685 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