hg: jdk-updates/jdk11u-dev: 8236873: Worker has a deadlock bug

[paul.hohensee at gmail.com]

Changeset: d5e98f4639d7
Author:    dtitov
Date:      2020-01-16 09:53 -0800
URL:       https://hg.openjdk.java.net/jdk-updates/jdk11u-dev/rev/d5e98f4639d7

8236873: Worker has a deadlock bug
Reviewed-by: dfuchs, dholmes, sspitsyn

! src/jdk.jconsole/share/classes/sun/tools/jconsole/Worker.java
+ test/jdk/sun/tools/jconsole/WorkerDeadlockTest.java