hg: jdk8/build/langtools: 2 new changesets

[david.katleman at oracle.com]

Changeset: 27ba086a9b60
Author:    katleman
Date:      2012-09-13 13:16 -0700
URL:       http://hg.openjdk.java.net/jdk8/build/langtools/rev/27ba086a9b60

Added tag jdk8-b56 for changeset 363e9198b9de

! .hgtags

Changeset: 86d5740b9fdc
Author:    katleman
Date:      2012-09-19 15:47 -0700
URL:       http://hg.openjdk.java.net/jdk8/build/langtools/rev/86d5740b9fdc

Merge