git: openjdk/jdk11u-dev: 8284977: MetricsTesterCgroupV2.getLongValueEntryFromFile fails when named value doesn't exist

[Jonathan Dowland]

Changeset: 378b516a
Author:    Jonathan Dowland <jdowland at openjdk.org>
Date:      2022-09-29 09:36:14 +0000
URL:       https://git.openjdk.org/jdk11u-dev/commit/378b516a0d57655b8883aefed5d8d19c1a851ef9

8284977: MetricsTesterCgroupV2.getLongValueEntryFromFile fails when named value doesn't exist

Backport-of: 444a0d98ac06ab043e3b11281234fd515abff302

! test/lib/jdk/test/lib/containers/cgroup/MetricsTesterCgroupV2.java