Autotest for OOBE localization.

This tests all region configurations given by regions.yaml on a
test image. On my Falco and Link, the test takes 4 to 6 minutes
for 25 regions.

BUG=chromium:327034
TEST=this is the test
CQ-DEPEND=CL:204390

Change-Id: If89dc5b20745e20aca6bdb211b0e8637269f0f92
Reviewed-on: https://chromium-review.googlesource.com/198422
Reviewed-by: Alexander Alekseev <alemate@chromium.org>
Tested-by: Michael Giuffrida <michaelpg@chromium.org>
Reviewed-by: Achuith Bhandarkar <achuith@chromium.org>
Commit-Queue: Michael Giuffrida <michaelpg@chromium.org>
Reviewed-by: Michael Giuffrida <michaelpg@chromium.org>
2 files changed