RFR: 8311775: [TEST] duplicate verifyHeapDump in several tests [v2]

[Alex Menkov]

On Thu, 10 Aug 2023 09:41:29 GMT, Yi Yang <yyang at openjdk.org> wrote:

>> This is a follow-up patch of #13667. verifyHeapDump is duplicated in several tests, this patch tries to consolidate them into one method.
>
> Yi Yang has updated the pull request incrementally with one additional commit since the last revision:
> 
>   fix TestHeapDumpForInvokDynamic

Need to update copyright year in the files

test/hotspot/jtreg/serviceability/sa/TestHeapDumpForInvokeDynamic.java line 40:

> 38: import jdk.test.lib.hprof.parser.HprofReader;
> 39: import jdk.test.lib.hprof.parser.PositionDataInputStream;
> 40: import jdk.test.lib.hprof.HprofParser;

PositionDataInputStream and HprofParser imports are not used anymore

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PR Comment: https://git.openjdk.org/jdk/pull/15202#issuecomment-1673795176
PR Review Comment: https://git.openjdk.org/jdk/pull/15202#discussion_r1290590834