hg: jdk/sandbox: 2 new changesets

[michael.x.mcmahon at oracle.com]

Changeset: 7854cecdb45b
Author:    michaelm
Date:      2020-06-18 11:40 +0100
URL:       https://hg.openjdk.java.net/jdk/sandbox/rev/7854cecdb45b

Merge

! .hgtags
! src/hotspot/share/runtime/arguments.cpp
! src/hotspot/share/runtime/globals.hpp

Changeset: dfa182d20f20
Author:    michaelm
Date:      2020-06-18 11:41 +0100
URL:       https://hg.openjdk.java.net/jdk/sandbox/rev/dfa182d20f20

Merge