NotifyUserActivity   60 ash/system/chromeos/power/user_activity_notifier.cc         NotifyUserActivity(GetUserActivityTypeForEvent(event));
NotifyUserActivity   57 chromeos/dbus/fake_power_manager_client.h   virtual void NotifyUserActivity(
NotifyUserActivity  127 chromeos/dbus/power_manager_client.h   virtual void NotifyUserActivity(power_manager::UserActivityType type) = 0;