Hung-ying Tyan a6cec8feed Synchronize SipWakeupTimer.onReceive()
to fix the race of two threads that change mPendingIntent; one assigns a new one
and the other nullifies it.

Change-Id: I5e01f83ea1ac437811d2073839adef9bd0a30ec9
2011-06-30 18:17:27 +08:00
..
2011-06-28 19:45:10 +08:00