Merge "Merge "screencap: always exit with _exit()." into oc-dr1-dev am:...

Merge "Merge "screencap: always exit with _exit()." into oc-dr1-dev am: 4499576d  -s ours am: 7075b758  -s ours" into oc-mr1-dev-plus-aosp
am: ef01ff35  -s ours

Change-Id: If2f63eee2deeb9f536e42ca7dde9e24b59458dbb