Extract the averaged time values from incomming protobuf

ash/system/power/power_supply_status.cc

Index: ash/system/power/power_supply_status.cc
diff --git a/ash/system/power/power_supply_status.cc b/ash/system/power/power_supply_status.cc
index 1f131708bb5b40d8b30ff602ee926e9aa998eb1b..a61b3a5ef416f7891b9a5475d170e3c33171b310 100644
--- a/ash/system/power/power_supply_status.cc
+++ b/ash/system/power/power_supply_status.cc
@@ -16,6 +16,8 @@ PowerSupplyStatus::PowerSupplyStatus()
       battery_is_full(false),
       battery_seconds_to_empty(0),
       battery_seconds_to_full(0),
+      averaged_battery_time_to_empty(0),
+      averaged_battery_time_to_full(0),
       battery_percentage(0),
       is_calculating_battery_time(false) {}
 
@@ -40,6 +42,12 @@ std::string PowerSupplyStatus::ToString() const {
                       "battery_seconds_to_full = %"PRId64" ",
                       battery_seconds_to_full);
   base::StringAppendF(&result,
+                      "averaged_battery_time_to_empty = %"PRId64" ",
+                      averaged_battery_time_to_empty);
+  base::StringAppendF(&result,
+                      "averaged_battery_time_to_full = %"PRId64" ",
+                      averaged_battery_time_to_full);
+  base::StringAppendF(&result,
                       "is_calculating_battery_time = %s ",
                       is_calculating_battery_time ? "true" : "false");
   return result;