hg: jdk9/dev/jdk: 8079539: java/util/prefs/CodePointZeroPrefsTest.java fails with "java.util.prefs.BackingStoreException: Couldn't get file lock."

[brian.burkhalter at oracle.com]

Changeset: bc4bbb07768e
Author:    bpb
Date:      2015-06-18 17:20 -0700
URL:       http://hg.openjdk.java.net/jdk9/dev/jdk/rev/bc4bbb07768e

8079539: java/util/prefs/CodePointZeroPrefsTest.java fails with "java.util.prefs.BackingStoreException: Couldn't get file lock."
Summary: Add @run tag with property -Djava.util.prefs.userRoot=.
Reviewed-by: alanb

! test/java/util/prefs/CodePointZeroPrefsTest.java