hg: jdk9/sandbox/jdk: 8158149: test bug for SystemModuleFinder when fast path is supported

[chris.hegarty at oracle.com]

Changeset: 432285b9dfc9
Author:    mli
Date:      2016-05-30 21:35 -0700
URL:       http://hg.openjdk.java.net/jdk9/sandbox/jdk/rev/432285b9dfc9

8158149: test bug for SystemModuleFinder when fast path is supported
Reviewed-by: alanb, mchung

! test/tools/jlink/plugins/InstalledModuleDescriptors/UserModuleTest.java