<Swing Dev> Review request for 6949414 JMenu.buildMenuElementArray() endless loop

[Alexander Scherbatiy]

Hello,

Could you review the fix:
   bug: https://bugs.openjdk.java.net/browse/JDK-6949414
   webrev: http://cr.openjdk.java.net/~alexsch/6949414/webrev.00

   The endless loop in JMenu.buildMenuElementArray() method that 
JPopupMenu can be created without JMenuBar is fixed.
   NPE that JPopupMenu does not necessary have ancestor window is fixed.


Thanks,
Alexandr.