git: openjdk/jdk: 8279022: JCmdTestFileSafety.java should check file time stamp for test result

[Yumin Qi]

Changeset: 9a478b34
Author:    Yumin Qi <minqi at openjdk.org>
Date:      2021-12-22 16:17:33 +0000
URL:       https://git.openjdk.java.net/jdk/commit/9a478b347e1ef7aecfc8bbc2e3c5e6ac7c23ba36

8279022: JCmdTestFileSafety.java should check file time stamp for test result

Reviewed-by: ccheung

! test/hotspot/jtreg/runtime/cds/appcds/jcmd/JCmdTestFileSafety.java