The following revision refers to this bug:
  https://chromium.googlesource.com/chromiumos/third_party/autotest/+/6dbcdf5e76346a4553737c9e1b1afbdf0c6d9b07

commit 6dbcdf5e76346a4553737c9e1b1afbdf0c6d9b07
Author: Keith Haddow <haddowk@chromium.org>
Date: Sun Jun 24 23:20:28 2018

[autotest] Update the base DB to be the current schema.

There have been 78 migration scripts since the last base was taken
update so that the moblab does not have to run the migrations on every
test at bootup.

TEST=tested on moblab
BUG= chromium:850706 

Change-Id: I456aeedea530b87b6b1db2cfc0ba3369e3488608
Reviewed-on: https://chromium-review.googlesource.com/1105573
Commit-Ready: ChromeOS CL Exonerator Bot <chromiumos-cl-exonerator@appspot.gserviceaccount.com>
Tested-by: Keith Haddow <haddowk@chromium.org>
Reviewed-by: Keith Haddow <haddowk@chromium.org>

[modify] https://crrev.com/6dbcdf5e76346a4553737c9e1b1afbdf0c6d9b07/database/migrate.py
[delete] https://crrev.com/2df7a9cec9cad15b5edbed8cabb8edb3f6c8f91a/database/schema_051.sql
[add] https://crrev.com/6dbcdf5e76346a4553737c9e1b1afbdf0c6d9b07/database/schema_129.sql