hg: jdk8u/jdk8u-dev: 3 new changesets

[lana.steuck at oracle.com]

Changeset: 99d323d5830f
Author:    lana
Date:      2015-06-17 11:42 -0700
URL:       http://hg.openjdk.java.net/jdk8u/jdk8u-dev/rev/99d323d5830f

Added tag jdk8u60-b20 for changeset c641f979dff0

! .hgtags

Changeset: 5c7553e982ad
Author:    katleman
Date:      2015-06-24 10:41 -0700
URL:       http://hg.openjdk.java.net/jdk8u/jdk8u-dev/rev/5c7553e982ad

Added tag jdk8u60-b21 for changeset 99d323d5830f

! .hgtags

Changeset: 01bb22b4ebb6
Author:    lana
Date:      2015-06-27 23:21 -0700
URL:       http://hg.openjdk.java.net/jdk8u/jdk8u-dev/rev/01bb22b4ebb6

Merge