RFR: 8345432: (ch, fs) Replace anonymous Thread with InnocuousThread [v4]

[Alan Bateman]

On Tue, 17 Dec 2024 18:32:17 GMT, Brian Burkhalter <bpb at openjdk.org> wrote:

>> Change internal instances of anonymous `Thread`s to instances of `InnocuousThread`.
>
> Brian Burkhalter has updated the pull request incrementally with one additional commit since the last revision:
> 
>   8345432: Revert commit aa5bb8a; give Windows PipeImpl LoopbackConnector thread a name

Marked as reviewed by alanb (Reviewer).

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PR Review: https://git.openjdk.org/jdk/pull/22697#pullrequestreview-2509787552