hg: jdk8/build/jdk: 2 new changesets

[david.katleman at oracle.com]

Changeset: 7def50698e78
Author:    katleman
Date:      2012-05-24 16:15 -0700
URL:       http://hg.openjdk.java.net/jdk8/build/jdk/rev/7def50698e78

Added tag jdk8-b40 for changeset b88fc3359dc7

! .hgtags

Changeset: 4eac56f073ea
Author:    katleman
Date:      2012-05-30 15:59 -0700
URL:       http://hg.openjdk.java.net/jdk8/build/jdk/rev/4eac56f073ea

Merge