hg: openjfx/8u-dev/rt: 8140305: Add regression test for JDK-8139460

[kevin.rushforth at oracle.com]

Changeset: 8e6e74e95f34
Author:    arusakov
Date:      2016-06-03 15:13 +0300
URL:       http://hg.openjdk.java.net/openjfx/8u-dev/rt/rev/8e6e74e95f34

8140305: Add regression test for JDK-8139460
Summary: Test verifies fix for 8139460
Reviewed-by: jgiles

! modules/controls/src/test/java/javafx/scene/control/TableViewTest.java