RFR: 8337217: Port VirtualMemoryTracker to use VMATree [v20]

[Afshin Zafari]

On Tue, 4 Feb 2025 13:43:46 GMT, Johan Sjölen <jsjolen at openjdk.org> wrote:

>> Afshin Zafari has updated the pull request incrementally with one additional commit since the last revision:
>> 
>>   fix in shendoahCardTable
>
> test/micro/org/openjdk/bench/vm/compiler/FluidSBBench.java line 1:
> 
>> 1: /*
> 
> This must be the result of an incorrect merge conflict resolution. It should be deleted.

The file is deleted.

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PR Review Comment: https://git.openjdk.org/jdk/pull/20425#discussion_r1942544444