hg: jdk/sandbox: 8210259: [testbug] IncompatibleOptions.java fails if VM configured without ZGC

[chris.hegarty at oracle.com]

Changeset: b071f4fff1f1
Author:    goetz
Date:      2018-09-01 18:15 +0200
URL:       http://hg.openjdk.java.net/jdk/sandbox/rev/b071f4fff1f1

8210259: [testbug] IncompatibleOptions.java fails if VM configured without ZGC
Reviewed-by: pliden, kbarrett

! test/hotspot/jtreg/runtime/appcds/sharedStrings/IncompatibleOptions.java
! test/lib/sun/hotspot/gc/GC.java