hg: jdk/sandbox: 8247247: JFR tests fail due to JDK-8235521 missing doPrivileged block

[chris.hegarty at oracle.com]

Changeset: e9f299344ca6
Author:    mchung
Date:      2020-06-11 11:07 -0700
URL:       https://hg.openjdk.java.net/jdk/sandbox/rev/e9f299344ca6

8247247: JFR tests fail due to JDK-8235521 missing doPrivileged block
Reviewed-by: egahlin

! src/jdk.jfr/share/classes/jdk/jfr/internal/MetadataRepository.java
! src/jdk.jfr/share/classes/jdk/jfr/internal/SecuritySupport.java