hg: jdk9/sandbox/hotspot: 2 new changesets

[magnus.ihse.bursie at oracle.com]

Changeset: d76652ebeec1
Author:    ihse
Date:      2017-04-13 11:06 +0200
URL:       http://hg.openjdk.java.net/jdk9/sandbox/hotspot/rev/d76652ebeec1

Merge from JDK-8176785-spec-dotfiles-branch


Changeset: 8e7fcc46877b
Author:    ihse
Date:      2017-04-27 15:47 +0200
URL:       http://hg.openjdk.java.net/jdk9/sandbox/hotspot/rev/8e7fcc46877b

Merge