commit 58e79baef59eb99bf2139ef4021308f36f8164a1
author Denis Kuznetsov <antrim@google.com> Tue Dec 12 20:38:55 2017
committer chrome-bot <chrome-bot@chromium.org> Mon Dec 18 20:01:04 2017
tree f6c3e807390ed556e0b09e0ba675eeeb6b1fa613
parent d213a401f639649b3e38f6def5782ae2f1322fce

Make session_manager use proper synchronization primitives.

Moved a bunch of file utils from cryptohome::Platform to
libbrillo/file_utils.

BUG=chromium:557833
TEST=cros_workon_make cryptohome --test
TEST=cros_workon_make libbrillo --test
Change-Id: Ia5ee99a790ea010fc2cd0cac37bb100c81b3ca8c
Reviewed-on: https://chromium-review.googlesource.com/822614
Commit-Ready: Denis Kuznetsov <antrim@chromium.org>
Tested-by: Denis Kuznetsov <antrim@chromium.org>
Reviewed-by: Dan Erat <derat@chromium.org>