8140237: [TEST_BUG]Test javax/swing/plaf/nimbus/8041642/bug8041642.java fails for OEL 7
Reviewed-by: alexsch

8160974: [TESTBUG] Mark more headful tests with @key headful.
Reviewed-by: serb, simonis

8079450: [TESTBUG] javax/swing/plaf/nimbus/8041642/bug8041642.java fails
Reviewed-by: alexsch

8041642: Incorrect paint of JProgressBar in Nimbus LF
Reviewed-by: ant, alexsch