hg: jdk8u/jdk8u-dev/jdk: 8181786: Extra runLater causes impossible states to be possible using javafx.embed.singleThread=true

[alexander.zvegintsev at oracle.com]

Changeset: a90726613db6
Author:    azvegint
Date:      2017-09-01 21:28 +0530
URL:       http://hg.openjdk.java.net/jdk8u/jdk8u-dev/jdk/rev/a90726613db6

8181786: Extra runLater causes impossible states to be possible using javafx.embed.singleThread=true
Reviewed-by: kcr

! src/share/classes/java/awt/EventDispatchThread.java
! src/share/classes/java/awt/EventQueue.java