hg: jdk9/sandbox: 2 new changesets

[chris.hegarty at oracle.com]

Changeset: 34742222cd74
Author:    alanb
Date:      2017-06-16 09:20 -0700
URL:       http://hg.openjdk.java.net/jdk9/sandbox/rev/34742222cd74

8181087: Module system implementation refresh (6/2017)
Reviewed-by: sspitsyn, hseigel

! test/lib/sun/hotspot/WhiteBox.java

Changeset: 83d12a7fae3d
Author:    alanb
Date:      2017-06-17 08:02 +0100
URL:       http://hg.openjdk.java.net/jdk9/sandbox/rev/83d12a7fae3d

Merge