8332252: Clean up vmTestbase/vm/share

[GoeLin]

I backport this for parity with 17.0.17-oracle.

I had to touch three files:

test/hotspot/jtreg/vmTestbase/metaspace/gc/HighWaterMarkTest.java
Resolved Copyright because "8284853: Fix various 'expected' typo" is not in 17.

test/hotspot/jtreg/vmTestbase/metaspace/staticReferences/StaticReferences.java
Resolved imports because later change "8202100: Merge vm/share/InMemoryJavaCompiler w/ jdk/test/lib/compiler/InMemoryJavaCompiler" was already backported.

test/hotspot/jtreg/vmTestbase/vm/share/ProcessUtils.cpp
Several changes are missing here. These are all cleanups that touch code that is removed anyways.
Resolved.

I ran the modified tests. Where a aux file has been modified, I selected some test that uses the coding as assured it is passing.

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Progress

• Change must be properly reviewed (1 review required, with at least 1 Reviewer)
• JDK-8332252 needs maintainer approval
• Change must not contain extraneous whitespace
• Commit message must refer to an issue

Issue

• JDK-8332252: Clean up vmTestbase/vm/share (Enhancement - P4 - Requested)

Reviewers

• Martin Doerr (@TheRealMDoerr - Reviewer)

Reviewing

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Checkout this PR locally:
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$ git checkout pull/3640

Update a local copy of the PR:
$ git checkout pull/3640
$ git pull https://git.openjdk.org/jdk17u-dev.git pull/3640/head

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$ git pr checkout 3640

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https://git.openjdk.org/jdk17u-dev/pull/3640.diff

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[bridgekeeper]

👋 Welcome back goetz! A progress list of the required criteria for merging this PR into master will be added to the body of your pull request. There are additional pull request commands available for use with this pull request.

[openjdk]

❗ This change is not yet ready to be integrated.
See the Progress checklist in the description for automated requirements.

[openjdk]

This backport pull request has now been updated with issue from the original commit.

[mlbridge]

Webrevs

• 01: Full - Incremental (5bc41db9)
• 00: Full (9da3c378)

[TheRealMDoerr]

Can you explain this change, please? I can't see it in the original change.

[GoeLin]

Thanks for catching this. This sneaked in from another backport. I removed it.

[TheRealMDoerr]

LGTM.

[openjdk]

⚠️ @GoeLin This change is now ready for you to apply for maintainer approval. This can be done directly in each associated issue or by using the /approval command.