GitLab

This CL has 2 changes:
- Change location to Google Policy/Enrollment
- Derive filename from client ID (in case the home directory is mounted remotely)

Change-Id: I5b3acafd20119f79deef24fb44e3e0514c693311
Reviewed-on: https://chromium-review.googlesource.com/1145627
Commit-Queue: Georges Khalil <georgesak@chromium.org>
Reviewed-by: Julian Pastarmov <pastarmovj@chromium.org>
Reviewed-by: Owen Min <zmin@chromium.org>
Cr-Commit-Position: refs/heads/master@{#577410}