tree d0474f8ad8a2bb4d1908c402d3533ae98399a6e3
parent 55211b621ea544c67e0f8628e1b4c759a522c3f3
author Mike Frysinger <vapier@chromium.org> 1536819877 -0400
committer Mike Frysinger <vapier@chromium.org> 1536820324 +0000

cgroups: partial revert of /sys/fs/cgroup/cpuset backport

These older branches don't have osutils.IterateMountPoints, so
revert the change back to using the simpler/dumber _FileContains.

BUG=chromium:883000
TEST=None

Change-Id: I6756a20cf2c760547c7d53f5ab5f71054361e0af
(cherry picked from commit 0588e68ae1ecdac13972accfe415a87a9f6d2b9a)
Reviewed-on: https://chromium-review.googlesource.com/1223742
Tested-by: Mike Frysinger <vapier@chromium.org>
Reviewed-by: Mike Frysinger <vapier@chromium.org>