git: openjdk/jfx: master: 8314266: Several test failures after fix for JDK-8159048

[Jose Pereda]

Changeset: 3b105621
Author:    Jose Pereda <jpereda at openjdk.org>
Date:      2023-08-16 12:34:39 +0000
URL:       https://git.openjdk.org/jfx/commit/3b105621ae9f0d0fd99a615db4c084e8ecb906a8

8314266: Several test failures after fix for JDK-8159048

Reviewed-by: kcr

! modules/javafx.web/src/test/java/test/javafx/scene/web/LeakTest.java
! tests/system/src/test/java/test/javafx/application/PlatformTest.java
! tests/system/src/test/java/test/javafx/stage/ShowAndWaitTest.java