git: openjdk/mobile: 2 new changesets

[duke]

Changeset: ec9d816a
Author:    Jaikiran Pai <jpai at openjdk.org>
Date:      2023-04-09 01:30:47 +0000
URL:       https://git.openjdk.org/mobile/commit/ec9d816abf29efe1eb6af46c394fafa7f75e3d7b

6441827: Documentation mentions nonexistent NullReferenceException

Reviewed-by: iris

! src/java.base/share/classes/java/io/ObjectOutputStream.java

Changeset: 0868c583
Author:    duke <duke at openjdk.org>
Date:      2023-04-09 01:31:24 +0000
URL:       https://git.openjdk.org/mobile/commit/0868c5837716e2867e8c55238359a85c710feb63

Automatic merge of jdk:master into master