<Swing Dev> [8u-dev] Review Request: 8049334 SortingFocusTraversalPolicy throws IllegalArgumentException from the sort method

[Anton V. Tarasov]

Hello,

This is a direct [*] backport into jdk8u-dev (8u40) of the following fix:

bug: https://bugs.openjdk.java.net/browse/JDK-8048887
webrev: http://cr.openjdk.java.net/~ant/JDK-8048887/webrev.1

Thanks,
Anton.

[*] Except that I had to correct the @run line of the reg test with the right bugid.