<Swing Dev> [9] Review Request for 8129838: NPE in java.awt.Choice

[Semyon Sadetsky]

Hello,

Please review fix for JDK9:
bug: https://bugs.openjdk.java.net/browse/JDK-8129838
webrev: http://cr.openjdk.java.net/~ssadetsky/8129838/webrev.00/

This regression from 7072653. Swing components used as AWT components 
peers in OSX do not receive graphics configuration so NPE is thrown.  
The solution is to obtain it directly from the graphics environment.

--Semyon