Android O MR1 Preview 2 (OPP6.171019.012)
prevent IO on main thread

When starting up discovery, prior code fetches IP address for manually-
added printers. For named printers this results in IO on main thread,
causing an exception. This change captures IP address during capability scan.

Test: Manually add a DNS-resolvable printer and restart printing
Change-Id: I0f87de92a847ce41381a94aa5d5a7bbf8ecb4165
Signed-off-by: Glade Diviney <mopriadevteam@gmail.com>
4 files changed