Sometimes property service is slow to respond

Upon boot-up, telephony service will update the system property for
timezone and send out broadcast.The property service won’t handle
the update immediately if the init process was doing something
time-consuming. Meanwhile StatusBar(one broadcast register) may get
the outdated value by reading from system property, because the
update is not handled yet. Then wrong time will be displayed on
status bar

Change-Id: Ic29b7940b58e01651da4e0bafa7a88b902164bd0
1 file changed