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

[rob.mckenna at oracle.com]

Changeset: 2d1552b90e2d
Author:    asaha
Date:      2017-03-27 08:21 -0700
URL:       http://hg.openjdk.java.net/jdk8u/jdk8u-dev/hotspot/rev/2d1552b90e2d

Added tag jdk8u152-b02 for changeset 60d621df6c58

! .hgtags

Changeset: 857e77fd668d
Author:    robm
Date:      2017-04-12 09:03 -0700
URL:       http://hg.openjdk.java.net/jdk8u/jdk8u-dev/hotspot/rev/857e77fd668d

Merge