review: Refactor swing Tests to match the rest of the tests

[David Hill]

Refactor swing Tests to match the rest of the tests
https://bugs.openjdk.java.net/browse/JDK-8147416

http://cr.openjdk.java.net/~ddhill/8147416/

-- 
David Hill<David.Hill at Oracle.com>
Java Embedded Development

"A man's feet should be planted in his country, but his eyes should survey the world."
-- George Santayana (1863 - 1952)