Gate Enterprise Hardware Platform API behind a policy setting.

Bug: 860311
Change-Id: I4b2eb3e2c1230ed9388f7e6452d3aa57c9faf61a
Reviewed-on: https://chromium-review.googlesource.com/1224050
Commit-Queue: Guido Urdaneta <guidou@chromium.org>
Reviewed-by: Julian Pastarmov <pastarmovj@chromium.org>
Reviewed-by: Peter Kasting <pkasting@chromium.org>
Reviewed-by: Devlin <rdevlin.cronin@chromium.org>
Cr-Commit-Position: refs/heads/master@{#592346}
9 files changed