hg: jdk9/dev: 2 new changesets

[lana.steuck at oracle.com]

Changeset: 6cb424097242
Author:    katleman
Date:      2015-08-20 11:38 -0700
URL:       http://hg.openjdk.java.net/jdk9/dev/rev/6cb424097242

Added tag jdk9-b78 for changeset 8c40d4143ee1

! .hgtags

Changeset: ba08a9f79b98
Author:    lana
Date:      2015-08-20 12:29 -0700
URL:       http://hg.openjdk.java.net/jdk9/dev/rev/ba08a9f79b98

Merge