Nougat IOT Release (Polk Assist)
Add an ADB-with-chroot device target to Vogar.

Add a new vogar.android.AdbChrootTarget class to Vogar supporting
on-device execution over ADB within a chroot environment, as well
as a '--chroot' option to Vogar's command line to use this new
target.

The new vogar.android.AdbChrootTarget works similarly to
vogar.android.AdbTarget, but also handles a chroot environment
where a minimal Android Runtime installation is expected.

This configuration is used by ART's new chroot-based ART testing.

Test: art/tools/run-libcore-tests.sh --mode=device --chroot $ART_TEST_CHROOT
Bug: 34729697
Change-Id: I35ad908807fe64cdd91b4f43b90d209d350c87a7
6 files changed