RFR: 8323624: ProviderList.ServiceList does not need to be a list [v5]

[Sean Mullan]

On Fri, 29 Mar 2024 13:04:02 GMT, Weijun Wang <weijun at openjdk.org> wrote:

>> Re-implement it as an `Iterator` to make sure it can only be iterated once and make debugger happy.
>> 
>> No regression, just a refactoring.
>
> Weijun Wang has updated the pull request with a new target base due to a merge or a rebase. The incremental webrev excludes the unrelated changes brought in by the merge/rebase. The pull request contains seven additional commits since the last revision:
> 
>  - Merge branch 'master' into 8323624
>  - Sean's comments
>  - Merge branch 'master' into 8323624
>  - rename class name
>  - use consistent names
>  - : iterator
>  - the fix

Marked as reviewed by mullan (Reviewer).

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PR Review: https://git.openjdk.org/jdk/pull/17381#pullrequestreview-1968728011