Port "Tighten jar checks" change from openJdk8u121-b13

changeset:   11972:67252a0030a1
parent:      11969:3278c61ec8b8
user:        igerasim
date:        Fri Jul 29 00:00:36 2016 +0300
summary:     8155973: Tighten jar checks

Test: CtsLibcoreTestCases
Bug: 36461944
Change-Id: If154ba75669196fc2cfecca5280498e5015212d9
4 files changed