hg: openjfx/8u-dev/rt: Fix to RT-36270: Black screen instead of components on Linux

[hang.vo at oracle.com]

Changeset: 572fa8e3704d
Author:    Chien Yang <chien.yang at oracle.com>
Date:      2014-05-14 16:20 -0700
URL:       http://hg.openjdk.java.net/openjfx/8u-dev/rt/rev/572fa8e3704d

Fix to RT-36270: Black screen instead of components on Linux
Reviewed by kcr

! modules/graphics/src/main/java/com/sun/prism/es2/X11GLFactory.java