hg: jdk7u/jdk7u/jdk: Added tag jdk7u6-b12 for changeset 76306dce8710

[david . katleman]

Changeset: 41d19a05e821
Author:    katleman
Date:      2012-05-31 14:06 -0700
URL:       http://hg.openjdk.java.net/jdk7u/jdk7u/jdk/rev/41d19a05e821

Added tag jdk7u6-b12 for changeset 76306dce8710

! .hgtags