hg: jdk10/sandbox: 2 new changesets

[chris.hegarty at oracle.com]

Changeset: dd4b4c262e52
Author:    iignatyev
Date:      2017-05-30 21:07 -0700
URL:       http://hg.openjdk.java.net/jdk10/sandbox/rev/dd4b4c262e52

8180888: move jdk.testlibrary.JarUtils to the top level testlibrary
Reviewed-by: weijun

+ test/lib/jdk/test/lib/util/JarUtils.java

Changeset: d14008abb551
Author:    iignatyev
Date:      2017-05-30 21:14 -0700
URL:       http://hg.openjdk.java.net/jdk10/sandbox/rev/d14008abb551

8180805: move RandomFactory to the top level testlibrary
Reviewed-by: bpb, rriggs

+ test/lib/jdk/test/lib/RandomFactory.java