hg: openjfx/8u-dev/rt: [Accessiblity] Improve TitledPane support on mac (based on AXDisclosureTriangle).

[hang.vo at oracle.com]

Changeset: 7968162d59cd
Author:    Felipe Heidrich <felipe.heidrich at oracle.com>
Date:      2014-04-08 15:22 -0700
URL:       http://hg.openjdk.java.net/openjfx/8u-dev/rt/rev/7968162d59cd

[Accessiblity] Improve TitledPane support on mac (based on AXDisclosureTriangle).

! modules/controls/src/main/java/javafx/scene/control/TitledPane.java
! modules/graphics/src/main/java/com/sun/glass/ui/mac/MacAccessible.java