hg: jdk9/sandbox/hotspot: 2 new changesets

[chris.hegarty at oracle.com]

Changeset: d2764ea89544
Author:    katleman
Date:      2015-04-17 09:59 -0700
URL:       http://hg.openjdk.java.net/jdk9/sandbox/hotspot/rev/d2764ea89544

Added tag jdk9-b60 for changeset 9c916db4bf3b

! .hgtags

Changeset: 715d2da5801c
Author:    lana
Date:      2015-04-17 10:24 -0700
URL:       http://hg.openjdk.java.net/jdk9/sandbox/hotspot/rev/715d2da5801c

Merge