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

chrome/browser/chromeos/policy/device_policy_decoder_chromeos.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/policy/device_policy_decoder_chromeos.h"
 
 #include <limits>
 
 #include "base/logging.h"
 #include "base/values.h"
@@ skipping 455 matching lines @@
       policies->Set(
           key::kDeviceLoginScreenDefaultScreenMagnifierType,
           POLICY_LEVEL_MANDATORY,
           POLICY_SCOPE_MACHINE,
           DecodeIntegerValue(
               container.login_screen_default_screen_magnifier_type()));
     }
   }
 }
 
+void DecodePowerManagementPolicies(const em::ChromeDeviceSettingsProto& policy,
+                                   PolicyMap* policies) {
+  if (policy.has_power_management()) {
+    const em::PowerManagementProto& container(policy.power_management());
+
+    if (container.has_login_screen_screen_dim_delay_ac()) {
+      policies->Set(
+          key::kDeviceLoginScreenScreenDimDelayAC,
+          POLICY_LEVEL_MANDATORY,
+          POLICY_SCOPE_MACHINE,
+          DecodeIntegerValue(container.login_screen_screen_dim_delay_ac()));
+    }
+
+    if (container.has_login_screen_screen_off_delay_ac()) {
+      policies->Set(
+          key::kDeviceLoginScreenScreenOffDelayAC,
+          POLICY_LEVEL_MANDATORY,
+          POLICY_SCOPE_MACHINE,
+          DecodeIntegerValue(container.login_screen_screen_off_delay_ac()));
+    }
+
+    if (container.has_login_screen_idle_delay_ac()) {
+      policies->Set(
+          key::kDeviceLoginScreenIdleDelayAC,
+          POLICY_LEVEL_MANDATORY,
+          POLICY_SCOPE_MACHINE,
+          DecodeIntegerValue(container.login_screen_idle_delay_ac()));
+    }
+
+    if (container.has_login_screen_screen_dim_delay_battery()) {
+      policies->Set(
+          key::kDeviceLoginScreenScreenDimDelayBattery,
+          POLICY_LEVEL_MANDATORY,
+          POLICY_SCOPE_MACHINE,
+          DecodeIntegerValue(
+              container.login_screen_screen_dim_delay_battery()));
+    }
+
+    if (container.has_login_screen_screen_off_delay_battery()) {
+      policies->Set(
+          key::kDeviceLoginScreenScreenOffDelayBattery,
+          POLICY_LEVEL_MANDATORY,
+          POLICY_SCOPE_MACHINE,
+          DecodeIntegerValue(
+              container.login_screen_screen_off_delay_battery()));
+    }
+
+    if (container.has_login_screen_idle_delay_battery()) {
+      policies->Set(
+          key::kDeviceLoginScreenIdleDelayBattery,
+          POLICY_LEVEL_MANDATORY,
+          POLICY_SCOPE_MACHINE,
+          DecodeIntegerValue(container.login_screen_idle_delay_battery()));
+    }
+
+    if (container.has_login_screen_idle_action_ac()) {
+      policies->Set(
+          key::kDeviceLoginScreenIdleActionAC,
+          POLICY_LEVEL_MANDATORY,
+          POLICY_SCOPE_MACHINE,
+          DecodeIntegerValue(container.login_screen_idle_action_ac()));
+    }
+
+    if (container.has_login_screen_idle_action_battery()) {
+      policies->Set(
+          key::kDeviceLoginScreenIdleActionBattery,
+          POLICY_LEVEL_MANDATORY,
+          POLICY_SCOPE_MACHINE,
+          DecodeIntegerValue(container.login_screen_idle_action_battery()));
+    }
+
+    if (container.has_login_screen_lid_close_action()) {
+      policies->Set(
+          key::kDeviceLoginScreenLidCloseAction,
+          POLICY_LEVEL_MANDATORY,
+          POLICY_SCOPE_MACHINE,
+          DecodeIntegerValue(container.login_screen_lid_close_action()));
+    }
+
+    if (container.has_login_screen_user_activity_screen_dim_delay_scale()) {
+      policies->Set(
+          key::kDeviceLoginScreenUserActivityScreenDimDelayScale,
+          POLICY_LEVEL_MANDATORY,
+          POLICY_SCOPE_MACHINE,
+          DecodeIntegerValue(
+              container.login_screen_user_activity_screen_dim_delay_scale()));
+    }
+  }
+}
+
 void DecodeGenericPolicies(const em::ChromeDeviceSettingsProto& policy,
                            PolicyMap* policies) {
   if (policy.has_device_policy_refresh_rate()) {
     const em::DevicePolicyRefreshRateProto& container(
         policy.device_policy_refresh_rate());
     if (container.has_device_policy_refresh_rate()) {
       policies->Set(key::kDevicePolicyRefreshRate,
                     POLICY_LEVEL_MANDATORY,
                     POLICY_SCOPE_MACHINE,
                     DecodeIntegerValue(container.device_policy_refresh_rate()));
@@ skipping 98 matching lines @@
 void DecodeDevicePolicy(const em::ChromeDeviceSettingsProto& policy,
                         PolicyMap* policies,
                         EnterpriseInstallAttributes* install_attributes) {
   // Decode the various groups of policies.
   DecodeLoginPolicies(policy, policies);
   DecodeKioskPolicies(policy, policies, install_attributes);
   DecodeNetworkPolicies(policy, policies, install_attributes);
   DecodeReportingPolicies(policy, policies);
   DecodeAutoUpdatePolicies(policy, policies);
   DecodeAccessibilityPolicies(policy, policies);
+  DecodePowerManagementPolicies(policy, policies);
   DecodeGenericPolicies(policy, policies);
 }
 
 }  // namespace policy