RFR: 8344077: Remove security manager dependency in java.io [v2]

[Brian Burkhalter]

On Mon, 18 Nov 2024 21:07:59 GMT, Brian Burkhalter <bpb at openjdk.org> wrote:

>> Expunge the use of the `SecurityManager`, `AccessController`, and the like from the `java.io` package.
>
> Brian Burkhalter has updated the pull request incrementally with two additional commits since the last revision:
> 
>  - 8344446: Address review comments
>  - 8344446: Remove security manager dependency from module jdk.sctp

The SCTP changes in db92e04 should not be in this PR. A Git error on my part; will remove.

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PR Comment: https://git.openjdk.org/jdk/pull/22219#issuecomment-2484185132