git: openjdk/jfx11u: master: 8276847: JSException: ReferenceError: Can't find variable: IntersectionObserver

[Johan Vos]

Changeset: 04f5bc98
Author:    Johan Vos <jvos at openjdk.org>
Date:      2021-12-07 09:23:01 +0000
URL:       https://git.openjdk.java.net/jfx11u/commit/04f5bc983212fa49798162a2ef805855177996a2

8276847: JSException: ReferenceError: Can't find variable: IntersectionObserver

Backport-of: b257647eb6011782b414e17c33a024ab95af7263

! modules/javafx.web/src/main/native/Source/WTF/Scripts/Preferences/WebPreferencesExperimental.yaml
+ tests/system/src/test/java/test/javafx/scene/web/WebIObserverTest.java
+ tests/system/src/test/resources/test/javafx/scene/web/testIObserver.html