hg: jdk/sandbox: 2 new changesets

[chris.hegarty at oracle.com]

Changeset: e2c952c7ff20
Author:    redestad
Date:      2019-05-22 13:19 +0200
URL:       http://hg.openjdk.java.net/jdk/sandbox/rev/e2c952c7ff20

8224589: Improve startup behavior of SecurityProperties
Reviewed-by: alanb

! src/java.base/share/classes/sun/security/util/SecurityProperties.java

Changeset: 0b56fc0448ec
Author:    zgu
Date:      2019-05-22 07:12 -0400
URL:       http://hg.openjdk.java.net/jdk/sandbox/rev/0b56fc0448ec

8224508: Shenandoah: Need to update thread roots in final mark for piggyback ref update cycle
Reviewed-by: shade, rkennke

! src/hotspot/share/gc/shenandoah/shenandoahHeap.cpp