RFR: 8282170: JVMTI SetBreakpoint metaspace allocation test [v5]

[Chris Plummer]

On Wed, 9 Mar 2022 10:11:41 GMT, Aleksey Shipilev <shade at openjdk.org> wrote:

>> There are few bugs in SetBreakpoint when it reaches for metaspace allocation, notably [JDK-8214992](https://bugs.openjdk.java.net/browse/JDK-8214992) and [JDK-8264149](https://bugs.openjdk.java.net/browse/JDK-8264149). This adds the test that exercises the metaspace allocation paths.
>> 
>> Requires [JDK-8282172](https://bugs.openjdk.java.net/browse/JDK-8282172) to pass cleanly in fastdebug mode.
>> 
>> Additional testing:
>>  - [x] New test on Linux x86_64 fastdebug
>>  - [x] New test on Linux x86_64 release
>>  - [x] New test with [JDK-8264149](https://bugs.openjdk.java.net/browse/JDK-8264149) reverted fails on Linux x86_64 release
>
> Aleksey Shipilev has updated the pull request incrementally with one additional commit since the last revision:
> 
>   Convert test to C++

Marked as reviewed by cjplummer (Reviewer).

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PR: https://git.openjdk.java.net/jdk/pull/7554