Dumpstate should hold a wakelock to save bug report time. DO NOT MERGE.

BUG: 31828706
BUG: 30832947

Change-Id: I0a4b1fcce91caa96ccbc4e890d9968e3033487de
(cherry picked from commit f87959e00732d7d737527f1248a71adea99ae29d)
3 files changed