hg: jdk/jdk: 2 new changesets

[mikhailo.seledtsov at oracle.com]

Changeset: 3a09397c147e
Author:    mseledtsov
Date:      2019-06-04 07:53 -0700
URL:       http://hg.openjdk.java.net/jdk/jdk/rev/3a09397c147e

8223396: [TESTBUG] several jfr tests do not clean up files created in /tmp
Summary: Using test utils to create temp files and directories
Reviewed-by: dholmes, erikj, hseigel, lmesnik

! test/jdk/jdk/jfr/event/io/EvilInstrument.java
! test/jdk/jdk/jfr/event/io/TestDisabledEvents.java
! test/jdk/jdk/jfr/event/io/TestFileChannelEvents.java
! test/jdk/jdk/jfr/event/io/TestFileReadOnly.java
! test/jdk/jdk/jfr/event/io/TestFileStreamEvents.java
! test/jdk/jdk/jfr/event/io/TestRandomAccessFileEvents.java
! test/jdk/jdk/jfr/event/io/TestRandomAccessFileThread.java
! test/jdk/jdk/jfr/jcmd/TestJcmdConfigure.java
! test/jdk/jdk/jfr/jmx/JmxHelper.java
! test/jdk/jdk/jfr/jvm/TestJavaEvent.java
! test/lib/jdk/test/lib/Utils.java

Changeset: 9c36f33b0b01
Author:    mseledtsov
Date:      2019-06-04 07:54 -0700
URL:       http://hg.openjdk.java.net/jdk/jdk/rev/9c36f33b0b01

Merge