hg: jdk7u/jdk7u-dev/jdk: 8002344: Krb5LoginModule config class does not return proper KDC list from DNS

[weijun.wang at oracle.com]

Changeset: 7afae731f5b1
Author:    weijun
Date:      2012-11-19 11:13 +0800
URL:       http://hg.openjdk.java.net/jdk7u/jdk7u-dev/jdk/rev/7afae731f5b1

8002344: Krb5LoginModule config class does not return proper KDC list from DNS
Reviewed-by: weijun
Contributed-by: Severin Gehwolf <sgehwolf at redhat.com>, Wang Weijun <weijun.wang at oracle.com>

! src/share/classes/sun/security/krb5/Config.java
+ test/sun/security/krb5/config/DNS.java
+ test/sun/security/krb5/config/NamingManager.java
+ test/sun/security/krb5/config/dns.sh