git: openjdk/mobile: 2 new changesets

[duke]

Changeset: e639c9a8
Author:    Zhengyu Gu <zgu at openjdk.org>
Date:      2020-05-29 13:44:02 +0000
URL:       https://git.openjdk.java.net/mobile/commit/e639c9a8

8246162: Shenandoah: full GC does not mark code roots when class unloading is off

Reviewed-by: shade

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

Changeset: 3ccb5c94
Author:    duke <duke at openjdk.org>
Date:      2020-05-29 17:47:40 +0000
URL:       https://git.openjdk.java.net/mobile/commit/3ccb5c94

Automatic merge of jdk:master into master