hg: jdk8/build/hotspot: Added tag jdk8-b55 for changeset af0c8a080851

[david . katleman]

Changeset: 6124ff421829
Author:    katleman
Date:      2012-09-06 17:27 -0700
URL:       http://hg.openjdk.java.net/jdk8/build/hotspot/rev/6124ff421829

Added tag jdk8-b55 for changeset af0c8a080851

! .hgtags