tree b894ea281fc4afb5666f9605a45195b7ebd543f5
parent 79babbde0aad952ca908d2054060951930382c9a
author Tianjie Xu <xunchang@google.com> 1523490148 -0700
committer Tianjie Xu <xunchang@google.com> 1524034396 +0000

Collect update_engine logs in dumpstate

The update_engine logs before reboot maybe useful to debug the OTA
failures.

Bug: 78201703
Test: Capture a bugreport and check the entries.
Change-Id: I3a7a48e524adf338c4a9f9525c98f9703e220100