hg: jdk/sandbox: 8213918: DumpReason JFR event is not covered by test

[chris.hegarty at oracle.com]

Changeset: 2dbf459b5577
Author:    egahlin
Date:      2020-01-30 17:23 +0100
URL:       https://hg.openjdk.java.net/jdk/sandbox/rev/2dbf459b5577

8213918: DumpReason JFR event is not covered by test
Reviewed-by: mgronlun, mseledtsov

! test/jdk/jdk/jfr/event/metadata/TestLookForUntestedEvents.java
+ test/jdk/jdk/jfr/event/runtime/TestDumpReason.java
! test/jdk/jdk/jfr/event/runtime/TestFlush.java
! test/lib/jdk/test/lib/jfr/EventNames.java