The following revision refers to this bug:
  https://chromium.googlesource.com/chromiumos/third_party/autotest/+/2a3cd2c55f20a49473a4455afcbb0cb7803e1c81

commit 2a3cd2c55f20a49473a4455afcbb0cb7803e1c81
Author: Ruben Zakarian <rzakarian@google.com>
Date: Tue Dec 18 12:28:59 2018

[Autotest] policy_HomepageLocation

This autotest enables the HomepageLocation policy and then verifies it.
It sets it to Set and Not Set.

BUG= chromium:915300 
TEST=this

Change-Id: Iff6b374e1f743d7f8ae5c92c3cd8eaf981818445
Reviewed-on: https://chromium-review.googlesource.com/1377562
Commit-Ready: ChromeOS CL Exonerator Bot <chromiumos-cl-exonerator@appspot.gserviceaccount.com>
Tested-by: Ruben Zakarian <rzakarian@chromium.org>
Reviewed-by: Katherine Threlkeld <kathrelkeld@chromium.org>

[add] https://crrev.com/2a3cd2c55f20a49473a4455afcbb0cb7803e1c81/client/site_tests/policy_HomepageLocation/control
[add] https://crrev.com/2a3cd2c55f20a49473a4455afcbb0cb7803e1c81/client/site_tests/policy_HomepageLocation/control.Set
[add] https://crrev.com/2a3cd2c55f20a49473a4455afcbb0cb7803e1c81/client/site_tests/policy_HomepageLocation/policy_HomepageLocation.py
[add] https://crrev.com/2a3cd2c55f20a49473a4455afcbb0cb7803e1c81/client/cros/input_playback/keyboard_alt+home
[add] https://crrev.com/2a3cd2c55f20a49473a4455afcbb0cb7803e1c81/client/site_tests/policy_HomepageLocation/control.NotSet