hg: jdk/client: 8190763: Class cast exception on (CompoundEdit) UndoableEditEvent.getEdit()

[ambarish.rapte at oracle.com]

Changeset: b9bde9d224b9
Author:    trebari
Date:      2019-11-20 12:18 +0530
URL:       https://hg.openjdk.java.net/jdk/client/rev/b9bde9d224b9

8190763: Class cast exception on (CompoundEdit) UndoableEditEvent.getEdit()
Reviewed-by: psadhukhan, pbansal, serb

! src/java.desktop/share/classes/javax/swing/text/AbstractDocument.java
+ test/jdk/javax/swing/text/AbstractDocument/8190763/TestCCEOnEditEvent.java