RFR: 8273522: Rename test property vm.cds.archived.java.heap to vm.cds.write.archived.java.heap

[Ioi Lam]

On Fri, 10 Sep 2021 20:45:16 GMT, Calvin Cheung <ccheung at openjdk.org> wrote:

>> The vm.cds.archived.java.heap test property (see test/jtreg-ext/requires/VMProps.java) is ambiguous -- after JDK-8270489, there are now two distinct capabilities:
>> 
>> - HeapShared::can_write() -- G1 only
>> - HeapShared::can_read() -- G1, Epsilon
>> 
>> A few CDS tests are marked with
>> 
>> 
>> @requires vm.cds.archived.java.heap
>> 
>> 
>> These tests actually require the VM to be able to write Java objects into the CDS archive. Therefore, for clarify, they should be changed to use
>> 
>> 
>> @requires vm.cds.write.archived.java.heap
>> 
>> 
>> *****
>> This fix is required for JDK-8273508 - "Support archived heap objects in SerialGC".
>> 
>> Without this fix, tests marked with `@requires vm.cds.archived.java.heap` would be executed even if SerialGC is selected, but this will dump CDS archives without archived heap objects, causing the tests to fail.
>
> LGTM.

Thanks @calvinccheung @yminqi @mseledts for the review.

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PR: https://git.openjdk.java.net/jdk/pull/5455