hg: openjfx/jfx-dev/rt: 8203345: Memory leak in VirtualFlow when screen reader is

[kevin.rushforth at oracle.com]

Changeset: 7bdf2d46a9df
Author:    kcr
Date:      2018-07-05 21:21 +0200
URL:       http://hg.openjdk.java.net/openjfx/jfx-dev/rt/rev/7bdf2d46a9df

8203345: Memory leak in VirtualFlow when screen reader is
Reviewed-by: kcr, pkbalakr
Contributed-by: bernhard.lutzmann at gmail.com

! modules/javafx.controls/src/main/java/javafx/scene/control/skin/VirtualFlow.java
+ tests/system/src/test/java/test/javafx/accessibility/virtualflow/VirtualFlowMemoryLeakTest.java