hg: jdk/jdk: 8246128: JFR: Fix warnings

[erik.gahlin at oracle.com]

Changeset: 183f021c545d
Author:    egahlin
Date:      2020-05-29 17:02 +0200
URL:       https://hg.openjdk.java.net/jdk/jdk/rev/183f021c545d

8246128: JFR: Fix warnings
Reviewed-by: mgronlun

! src/jdk.jfr/share/classes/jdk/jfr/internal/dcmd/DCmdDump.java
! test/jdk/jdk/jfr/api/consumer/recordingstream/TestOnEvent.java
! test/jdk/jdk/jfr/api/consumer/security/TestStreamingRemote.java
! test/jdk/jdk/jfr/api/consumer/streaming/TestCrossProcessStreaming.java
! test/jdk/jdk/jfr/api/consumer/streaming/TestInProcessMigration.java
! test/jdk/jdk/jfr/api/recording/event/TestPeriod.java
! test/jdk/jdk/jfr/event/gc/detailed/TestShenandoahHeapRegionInformationEvent.java
! test/jdk/jdk/jfr/event/gc/detailed/TestShenandoahHeapRegionStateChangeEvent.java
! test/jdk/jdk/jfr/event/os/TestProcessStart.java
! test/jdk/jdk/jfr/event/runtime/TestRedefineClasses.java
! test/jdk/jdk/jfr/event/runtime/TestRetransformClasses.java
! test/jdk/jdk/jfr/event/runtime/TestTableStatisticsEvent.java
! test/jdk/jdk/jfr/event/runtime/TestThreadCpuTimeEvent.java
! test/jdk/jdk/jfr/event/runtime/TestThreadParkEvent.java
! test/jdk/jdk/jfr/event/security/TestX509ValidationEvent.java
! test/jdk/jdk/jfr/javaagent/TestLoadedAgent.java
! test/lib/jdk/test/lib/security/JDKSecurityProperties.java
! test/lib/jdk/test/lib/security/SSLSocketTest.java