RFR: 8351740: Clean up some code around initialization of encoding properties [v2]

[Stuart Marks]

On Mon, 7 Apr 2025 17:15:34 GMT, Naoto Sato <naoto at openjdk.org> wrote:

>> Stuart Marks has updated the pull request incrementally with one additional commit since the last revision:
>> 
>>   Fix comment from file.encoding to native.encoding
>
> src/java.base/share/native/libjava/System.c line 153:
> 
>> 151:     /*
>> 152:      * Since sun_jnu_encoding is now hard-coded to UTF-8 on Mac, we don't
>> 153:      * want to use it to overwrite file.encoding
> 
> This `file.encoding` can also be renamed. Should have been done with JEP 400

Updated, thanks.

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PR Review Comment: https://git.openjdk.org/jdk/pull/24463#discussion_r2032151273