The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/795c4f100e123db3775930dd6e170a9b56b12657

commit 795c4f100e123db3775930dd6e170a9b56b12657
Author: Roman Sorokin <rsorokin@chromium.org>
Date: Tue May 23 14:35:08 2017

Chromad: Change ERROR_BAD_MACHINE_NAME to ERROR_INVALID_MACHINE_NAME

BUG= 715459 
TEST=existing tests
TBR=achuith@chromium.org

Change-Id: Ib52ef795f5b7cfab49a0d156679653b00c4c8db9
Reviewed-on: https://chromium-review.googlesource.com/512722
Reviewed-by: Roman Sorokin <rsorokin@chromium.org>
Commit-Queue: Roman Sorokin <rsorokin@chromium.org>
Cr-Commit-Position: refs/heads/master@{#473888}
[modify] https://crrev.com/795c4f100e123db3775930dd6e170a9b56b12657/chrome/browser/ui/webui/chromeos/login/enrollment_screen_handler.cc
[modify] https://crrev.com/795c4f100e123db3775930dd6e170a9b56b12657/chromeos/dbus/fake_auth_policy_client.cc
[modify] https://crrev.com/795c4f100e123db3775930dd6e170a9b56b12657/chromeos/dbus/fake_auth_policy_client_unittest.cc