git: openjdk/jdk11u-dev: 8210395: Add doc to SecurityTools.java

[Christoph Langer]

Changeset: a013fe28
Author:    Christoph Langer <clanger at openjdk.org>
Date:      2021-09-10 06:37:03 +0000
URL:       https://git.openjdk.java.net/jdk11u-dev/commit/a013fe28b146c90feaa5756251f3f0c1d10bae83

8210395: Add doc to SecurityTools.java

Reviewed-by: phh
Backport-of: 5cf91fc60e90bf03e113966760666adaf6d65798

! test/lib/jdk/test/lib/SecurityTools.java
! test/lib/jdk/test/lib/util/JarUtils.java