commit 484e6dbb879cb59d0d3feab53884c64e2bf3b820
author Hongyi Zhang <hongyiz@google.com> Thu May 07 10:03:46 2020 -0700
committer Hongyi Zhang <hongyiz@google.com> Thu May 07 10:09:19 2020 -0700
tree 59f7d3f7774936a1f45530b99fee1fd9c6c7a817
parent cf2562437b7f1fbbf455b7b71541a2c5a31f32b8

Start rebootPromptAndWipeUserData from a separate thread in RescueParty

Call rebootPromptAndWipeUserData from currently thread in RescueParty
will cause a deadlock in PackageWatchdog when shutting down device, if the reset is triggerred by PackageWatchdog.
Forking a separate thread to execute it to release the lock.

Test: Trigger final level of rescue on a local device, and now can
successfully shutdown and boot into recovery mode.
Bug: 155780451

Change-Id: I3a901a469e172252deac9f6e4f1f2ab7a455fa58