[OpenJDK 2D-Dev] RFR: 8080084 : java/awt/Graphics2D/DrawString/DrawStringCrash.java fails with G1 GC

[Phil Race]

A test fix .. to catch OOME from StringBuilder.append() as well
as the API that is under test.

I don't think there's anything specific to G1 here, it could
have happened with other collectors.

bug : https://bugs.openjdk.java.net/browse/JDK-8080084
webrev: http://cr.openjdk.java.net/~prr/8080084/

-phil.