tree acf440a8e5c023e887f6edc002c070123e3478ed
parent f10800d6f1487b7473de7e67cd9999336cccae4f
author Allen Webb <allenwebb@google.com> 1551983998 -0800
committer chrome-bot <chrome-bot@chromium.org> 1552018923 -0800

init: Migrate /var/empty to /mnt/empty.

This helps avoid races during chromeos_startup and eliminates the need
for /var/empty to be set immutable.

BUG=chromium:933582
TEST=PreCQ passes

Change-Id: Iecc412fad58f77b7c3f300c2b4b34065111dd498
Reviewed-on: https://chromium-review.googlesource.com/1508836
Commit-Ready: Allen Webb <allenwebb@google.com>
Tested-by: Allen Webb <allenwebb@google.com>
Reviewed-by: Christopher Morin <cmtm@google.com>
Reviewed-by: Mike Frysinger <vapier@chromium.org>