git: openjdk/mobile: 2 new changesets

[duke]

Changeset: 133a63b4
Author:    Aleksei Voitylov <avoitylov at openjdk.org>
Committer: Claes Redestad <redestad at openjdk.org>
Date:      2021-03-24 16:32:36 +0000
URL:       https://git.openjdk.java.net/mobile/commit/133a63b4

8263968: CDS: java/lang/ModuleLayer.EMPTY_LAYER should be singleton

Reviewed-by: iklam, dholmes, alanb, redestad

! src/hotspot/share/memory/heapShared.cpp
! src/java.base/share/classes/java/lang/ModuleLayer.java
! test/hotspot/jtreg/runtime/cds/appcds/cacheObject/CheckArchivedModuleApp.java

Changeset: 83c06f51
Author:    duke <duke at openjdk.org>
Date:      2021-03-24 16:33:15 +0000
URL:       https://git.openjdk.java.net/mobile/commit/83c06f51

Automatic merge of jdk:master into master