git: openjdk/jdk: 8301167: Update VerifySignedJar to actually exercise and test verification

[Weijun Wang]

Changeset: 05ea083b
Author:    Eirik Bjorsnos <eirbjo at gmail.com>
Committer: Weijun Wang <weijun at openjdk.org>
Date:      2023-02-06 15:43:53 +0000
URL:       https://git.openjdk.org/jdk/commit/05ea083b0563ddacf3e38dc329ba00dc4bac9b29

8301167: Update VerifySignedJar to actually exercise and test verification

Reviewed-by: weijun

! test/jdk/java/util/jar/JarFile/VerifySignedJar.java
- test/jdk/java/util/jar/JarFile/thawjar.jar