hg: code-tools/jtreg: 7901272: jtreg groups do not handle directories with leading or trailing separators well.

[jonathan.gibbons at oracle.com]

Changeset: 3a67c897e40d
Author:    jjg
Date:      2015-01-27 11:14 -0800
URL:       http://hg.openjdk.java.net/code-tools/jtreg/rev/3a67c897e40d

7901272: jtreg groups do not handle directories with leading or trailing separators well.

! src/share/classes/com/sun/javatest/regtest/GroupManager.java