Add sound volume to device attribute reporting

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 <memory.h>
 #include <stddef.h>
 #include <utility>
 
@@ skipping 69 matching lines @@
     kReportDeviceActivityTimes,
     kReportDeviceBootMode,
     kReportDeviceHardwareStatus,
     kReportDeviceLocation,
     kReportDeviceNetworkInterfaces,
     kReportDeviceSessionStatus,
     kReportDeviceUsers,
     kReportDeviceVersionInfo,
     kReportOsUpdateStatus,
     kReportRunningKioskApp,
+    kReportSoundVolume,
     kReportUploadFrequency,
     kServiceAccountIdentity,
     kSignedDataRoamingEnabled,
     kStartUpFlags,
     kStatsReportingPref,
     kSystemLogUploadEnabled,
     kSystemTimezonePolicy,
     kSystemUse24HourClock,
     kTargetVersionPrefix,
     kUpdateDisabled,
@@ skipping 327 matching lines @@
     }
     if (reporting_policy.has_report_running_kiosk_app()) {
       new_values_cache->SetBoolean(kReportRunningKioskApp,
                                    reporting_policy.report_running_kiosk_app());
     }
     if (reporting_policy.has_device_status_frequency()) {
       new_values_cache->SetInteger(
           kReportUploadFrequency,
           reporting_policy.device_status_frequency());
     }
+    if (reporting_policy.has_report_sound_volume()) {
+      new_values_cache->SetBoolean(kReportSoundVolume,
+                                   reporting_policy.report_sound_volume());
+    }
   }
 }
 
 void DecodeHeartbeatPolicies(
     const em::ChromeDeviceSettingsProto& policy,
     PrefValueMap* new_values_cache) {
   if (!policy.has_device_heartbeat_settings())
     return;
 
   const em::DeviceHeartbeatSettingsProto& heartbeat_policy =
@@ skipping 453 matching lines @@
   // Notify the observers we are done.
   std::vector<base::Closure> callbacks;
   callbacks.swap(callbacks_);
   for (size_t i = 0; i < callbacks.size(); ++i)
     callbacks[i].Run();
 
   return settings_loaded;
 }
 
 }  // namespace chromeos