hg: openjfx/8/graphics/rt: Last change to this test broke it for normal ant builds -- fixed it up.

[hang.vo at oracle.com]

Changeset: a359928812d1
Author:    rbair
Date:      2013-03-07 20:45 -0800
URL:       http://hg.openjdk.java.net/openjfx/8/graphics/rt/rev/a359928812d1

Last change to this test broke it for normal ant builds -- fixed it up.

! build.gradle
! generator.gradle
! javafx-ui-common/test/unit/com/sun/javafx/css/CssMetaDataTest.java