hg: openjfx/jfx-dev/rt: 8196617: FX print tests fail with NPE in some environments

[bourges.laurent at gmail.com]

Changeset: bc09cce3617a
Author:    lbourges
Date:      2018-03-23 21:37 +0100
URL:       http://hg.openjdk.java.net/openjfx/jfx-dev/rt/rev/bc09cce3617a

8196617: FX print tests fail with NPE in some environments
Summary: fix NPE in J2DPrinter.getMediaName()
Reviewed-by: kcr, prr

! modules/javafx.graphics/src/main/java/com/sun/prism/j2d/print/J2DPrinter.java