hg: openjfx/8u-dev/rt: RT-31181: The hasWindowManager field in PresentableState should be final

[chien.yang at oracle.com]

Changeset: 8979767ed5dd
Author:    Chien Yang <chien.yang at oracle.com>
Date:      2014-12-19 08:17 -0800
URL:       http://hg.openjdk.java.net/openjfx/8u-dev/rt/rev/8979767ed5dd

RT-31181: The hasWindowManager field in PresentableState should be final
Reviewed-by: kcr

! modules/graphics/src/main/java/com/sun/prism/PresentableState.java