power_manager/udev/99-powerd-permissions.rules - mirrors/cros/chromiumos/platform2 - Git at Google

 ACTION!="remove", ATTR{power/wakeup}=="*", RUN+="/bin/chown power:power $sys/$devpath/power/wakeup"
 ACTION!="remove", ATTR{inhibited}=="*",    RUN+="/bin/chown power:power $sys/$devpath/inhibited"
	ACTION!="remove", ATTR{power/wakeup}=="*", RUN+="/bin/chown power:power $sys/$devpath/power/wakeup"
	ACTION!="remove", ATTR{inhibited}=="*", RUN+="/bin/chown power:power $sys/$devpath/inhibited"