tree c92e207a49f37f97b8cbf79f6096eefb37e3ace7
parent 1430c7a6503b7e3f2a30e2ac8768c41ba962d3b2
author Ilja H. Friedel <ihf@chromium.org> 1513325819 -0800
committer Ilja H. Friedel <ihf@chromium.org> 1513367437 +0000

tradefed_test: reboot on failed login.

Reboot DUT when the first login attempt/Android start fails. This
should restore sanity when a DUT state goes bad, now that we try to
rarely reboot a device.

This change also makes login(), reboot() and restart() public, plus it
adds two functions to mark the state of Chrome object dirty (for reboot
or restart). Using these functions will allow us in future changes to
react better to more common test retry failures.

BUG=b:70549825
TEST=Run dram, stop ui while Chrome is starting. -> reboot + test pass.

Change-Id: Ib04b2567035b12de7eaec16b5c01b73a1f291e5c
Reviewed-on: https://chromium-review.googlesource.com/828523
Commit-Ready: Ilja H. Friedel <ihf@chromium.org>
Tested-by: Ilja H. Friedel <ihf@chromium.org>
Reviewed-by: Kazuhiro Inaba <kinaba@chromium.org>
(cherry picked from commit df7c93285fc3c5ce78979d0b086fcf9fd7065adb)
Reviewed-on: https://chromium-review.googlesource.com/830433
Reviewed-by: Ilja H. Friedel <ihf@chromium.org>
(cherry picked from commit f00498e71371c3dcc9bb450fdbbeffa59ff40531)
Reviewed-on: https://chromium-review.googlesource.com/830586