hg: openjfx/8u-dev/rt: 8150982: Crash when calling WebEngine.print on background thread; ...

[kevin.rushforth at oracle.com]

Changeset: 54c980373578
Author:    kcr
Date:      2016-09-29 05:59 -0700
URL:       http://hg.openjdk.java.net/openjfx/8u-dev/rt/rev/54c980373578

8150982: Crash when calling WebEngine.print on background thread
8165098: WebEngine.print will attempt to print even if the printer job is complete or has an error
Summary: Perform beginPrinting and endPrinting on correct thread; check for errors in print method
Reviewed-by: prr, ghb

! modules/web/src/main/java/com/sun/webkit/WebPage.java
! modules/web/src/main/java/javafx/scene/web/WebEngine.java