hg: jdk8u/jdk8u-dev/hotspot: 2 new changesets

[rob.mckenna at oracle.com]

Changeset: e765322578aa
Author:    asaha
Date:      2017-02-10 11:43 -0800
URL:       http://hg.openjdk.java.net/jdk8u/jdk8u-dev/hotspot/rev/e765322578aa

Added tag jdk8u152-b01 for changeset 77d9c9da7188

! .hgtags

Changeset: 60d621df6c58
Author:    robm
Date:      2017-03-21 17:08 -0700
URL:       http://hg.openjdk.java.net/jdk8u/jdk8u-dev/hotspot/rev/60d621df6c58

Merge