hg: jdk10/hs: 8185436: jtreg: introduce @requires property to disable cds tests

[mikhailo.seledtsov at oracle.com]

Changeset: caf2fd524fd5
Author:    goetz
Date:      2017-08-01 16:03 +0200
URL:       http://hg.openjdk.java.net/jdk10/hs/rev/caf2fd524fd5

8185436: jtreg: introduce @requires property to disable cds tests
Reviewed-by: jiangli, mseledtsov, iklam

! test/jtreg-ext/requires/VMProps.java
! test/lib/sun/hotspot/WhiteBox.java