Add policies to control power management on the Chrome OS login screen

chrome/browser/policy/configuration_policy_handler_list.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/policy/configuration_policy_handler_list.h"
 
 #include <limits>
 
 #include "base/prefs/pref_value_map.h"
 #include "base/stl_util.h"
 #include "base/values.h"
 #include "chrome/browser/policy/configuration_policy_handler.h"
 #include "chrome/browser/policy/policy_error_map.h"
 #include "chrome/browser/policy/policy_map.h"
 #include "chrome/common/extensions/manifest.h"
 #include "chrome/common/pref_names.h"
 #include "grit/generated_resources.h"
 #include "policy/policy_constants.h"
 
 #if defined(OS_CHROMEOS)
 #include "ash/magnifier/magnifier_constants.h"
 #include "chrome/browser/chromeos/policy/configuration_policy_handler_chromeos.h"
+#include "chromeos/dbus/power_policy_controller.h"
 #endif  // defined(OS_CHROMEOS)
 
 namespace policy {
 
 namespace {
 
 // Maps a policy type to a preference path, and to the expected value type.
 // This is the entry type of |kSimplePolicyMap| below.
 struct PolicyToPreferenceMapEntry {
   const char* policy_name;
@@ skipping 437 matching lines @@
   handlers_.push_back(new DiskCacheDirPolicyHandler());
   handlers_.push_back(new DownloadDirPolicyHandler());
 #endif  // !defined(OS_CHROMEOS) && !defined(OS_ANDROID)
 
 #if defined(OS_CHROMEOS)
   handlers_.push_back(
       NetworkConfigurationPolicyHandler::CreateForDevicePolicy());
   handlers_.push_back(NetworkConfigurationPolicyHandler::CreateForUserPolicy());
   handlers_.push_back(new PinnedLauncherAppsPolicyHandler());
   handlers_.push_back(new ScreenMagnifierPolicyHandler());
+  handlers_.push_back(new LoginScreenPowerManagementPolicyHandler);
 
   handlers_.push_back(
       new IntRangePolicyHandler(
           key::kScreenDimDelayAC,
           prefs::kPowerAcScreenDimDelayMs,
           0, INT_MAX, true));
   handlers_.push_back(
       new IntRangePolicyHandler(
           key::kScreenOffDelayAC,
           prefs::kPowerAcScreenOffDelayMs,
@@ skipping 35 matching lines @@
           0, INT_MAX, true));
   handlers_.push_back(
       new IntRangePolicyHandler(
           key::kIdleDelayBattery,
           prefs::kPowerBatteryIdleDelayMs,
           0, INT_MAX, true));
   handlers_.push_back(
       new IntRangePolicyHandler(
           key::kIdleActionAC,
           prefs::kPowerAcIdleAction,
-          0, 3, false));
+          chromeos::PowerPolicyController::ACTION_SUSPEND,
+          chromeos::PowerPolicyController::ACTION_DO_NOTHING,
+          false));
   handlers_.push_back(
       new IntRangePolicyHandler(
           key::kIdleActionBattery,
           prefs::kPowerBatteryIdleAction,
-          0, 3, false));
+          chromeos::PowerPolicyController::ACTION_SUSPEND,
+          chromeos::PowerPolicyController::ACTION_DO_NOTHING,
+          false));
   handlers_.push_back(
       new IntRangePolicyHandler(
           key::kLidCloseAction,
           prefs::kPowerLidClosedAction,
-          0, 3, false));
+          chromeos::PowerPolicyController::ACTION_SUSPEND,
+          chromeos::PowerPolicyController::ACTION_DO_NOTHING,
+          false));
   handlers_.push_back(
       new IntPercentageToDoublePolicyHandler(
           key::kPresentationScreenDimDelayScale,
           prefs::kPowerPresentationScreenDimDelayFactor,
           100, INT_MAX, true));
   handlers_.push_back(
       new IntPercentageToDoublePolicyHandler(
           key::kUserActivityScreenDimDelayScale,
           prefs::kPowerUserActivityScreenDimDelayFactor,
           100, INT_MAX, true));
@@ skipping 34 matching lines @@
 }
 
 void ConfigurationPolicyHandlerList::PrepareForDisplaying(
     PolicyMap* policies) const {
   std::vector<ConfigurationPolicyHandler*>::const_iterator handler;
   for (handler = handlers_.begin(); handler != handlers_.end(); ++handler)
     (*handler)->PrepareForDisplaying(policies);
 }
 
 }  // namespace policy