hg: jdk8/build: 2 new changesets

[david . katleman]

Changeset: 56264ff5e1d5
Author:    katleman
Date:      2012-09-13 13:14 -0700
URL:       http://hg.openjdk.java.net/jdk8/build/rev/56264ff5e1d5

Added tag jdk8-b56 for changeset 76844579fa4b

! .hgtags

Changeset: 522dfac8ca4d
Author:    katleman
Date:      2012-09-19 15:44 -0700
URL:       http://hg.openjdk.java.net/jdk8/build/rev/522dfac8ca4d

Merge