hg: jdk9/sandbox/hotspot: 2 new changesets

[chris.hegarty at oracle.com]

Changeset: 6dc8db7164d2
Author:    katleman
Date:      2015-02-05 11:43 -0800
URL:       http://hg.openjdk.java.net/jdk9/sandbox/hotspot/rev/6dc8db7164d2

Added tag jdk9-b49 for changeset 360cd1fc42f1

! .hgtags

Changeset: e0947f58c9c1
Author:    lana
Date:      2015-02-05 15:44 -0800
URL:       http://hg.openjdk.java.net/jdk9/sandbox/hotspot/rev/e0947f58c9c1

Merge

- make/linux/makefiles/build_vm_def.sh