hg: jdk9/dev/hotspot: 2 new changesets

[lana.steuck at oracle.com]

Changeset: 0e31ab6e8375
Author:    katleman
Date:      2015-04-23 10:43 -0700
URL:       http://hg.openjdk.java.net/jdk9/dev/hotspot/rev/0e31ab6e8375

Added tag jdk9-b61 for changeset 715d2da5801c

! .hgtags

Changeset: 1eab877142cc
Author:    lana
Date:      2015-04-23 16:11 -0700
URL:       http://hg.openjdk.java.net/jdk9/dev/hotspot/rev/1eab877142cc

Merge