RFR: Shenandoah unified logging [v2]

[William Kemper]

On Tue, 6 Sep 2022 16:28:41 GMT, Aleksey Shipilev <shade at openjdk.org> wrote:

>> cfumiwu has updated the pull request incrementally with one additional commit since the last revision:
>> 
>>   Fixing indenting problem
>
> src/hotspot/share/gc/shenandoah/shenandoahHeapRegionCounters.cpp line 103:
> 
>> 101:         }
>> 102:         ls.cr();
>> 103:     }
> 
> I think the indenting style is 2 spaces.

Thank you @shipilev . We have a PR open on the visualizer itself with changes that compliment these: https://github.com/openjdk/shenandoah-visualizer/pull/1. We would really appreciate it if you could find time to also review that PR.

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PR: https://git.openjdk.org/shenandoah/pull/162