hg: jdk7/build/langtools: Added tag jdk7-b87 for changeset 409db93d19c0

[kelly . ohair]

Changeset: f9b5d4867a26
Author:    mikejwre
Date:      2010-03-25 15:05 -0700
URL:       http://hg.openjdk.java.net/jdk7/build/langtools/rev/f9b5d4867a26

Added tag jdk7-b87 for changeset 409db93d19c0

! .hgtags