hg: openjfx/jfx-dev/rt: 8197488: [testbug] IllegalStateException logged while running unit tests TreeTableViewTest and TableViewTest

[murali.billa at oracle.com]

Changeset: 7b81aa65d75a
Author:    rkamath
Date:      2018-03-09 15:01 +0530
URL:       http://hg.openjdk.java.net/openjfx/jfx-dev/rt/rev/7b81aa65d75a

8197488: [testbug] IllegalStateException logged while running unit tests TreeTableViewTest and TableViewTest
Reviewed-by: kcr, aghaisas

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