hg: jdk/sandbox: 2 new changesets

[chris.hegarty at oracle.com]

Changeset: 72e605a88500
Author:    ccheung
Date:      2019-10-18 09:17 -0700
URL:       https://hg.openjdk.java.net/jdk/sandbox/rev/72e605a88500

8232030: HelloDynamic.java fails with latest Graal
Summary: Include the dynamic dumping condition when setting up the merged_ordering array in merge_in_new_methods() of defaultMethods.cpp.
Reviewed-by: iklam, coleenp

! src/hotspot/share/classfile/defaultMethods.cpp

Changeset: 294fe0fef773
Author:    zgu
Date:      2019-10-18 12:20 -0400
URL:       https://hg.openjdk.java.net/jdk/sandbox/rev/294fe0fef773

8232009: Shenandoah: C2 load barrier does not match interpreter version
Reviewed-by: rkennke

! src/hotspot/share/gc/shenandoah/c2/shenandoahBarrierSetC2.cpp