Integrated: 8304911: Use OperatingSystem enum in some modules

[Roger Riggs]

On Tue, 4 Apr 2023 19:22:48 GMT, Roger Riggs <rriggs at openjdk.org> wrote:

> With the addition of `jdk.internal.util.OperatingSystem` references to the system property `os.name` can be replaced.
> This PR exports jdk.internal.util to:
>  - java.prefs,
>  - java.security.jgss,
>  - java.smartcardio,
>  - jdk.charsets,
>  - jdk.net,
>  - jdk.zipfs

This pull request has now been integrated.

Changeset: ba90dc77
Author:    Roger Riggs <rriggs at openjdk.org>
URL:       https://git.openjdk.org/jdk/commit/ba90dc77958c399e4e1fc3c4999dd76680480c7b
Stats:     120 lines in 12 files changed: 20 ins; 50 del; 50 mod

8304911: Use OperatingSystem enum in some modules

Reviewed-by: naoto, lancea, iris, jpai

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PR: https://git.openjdk.org/jdk/pull/13335