8328234: Remove unused nativeUtils files

[lmesnik]

A couple of files
open/test/hotspot/jtreg/vmTestbase/nsk/share/NativeUtils.java
open/test/hotspot/jtreg/vmTestbase/nsk/share/native/native_utils.cpp

are not used and could removed.
Tesed with tier1 and all vmtestbase tests. Also grepped all sources to find usages.

---

Progress

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Issue

• JDK-8328234: Remove unused nativeUtils files (Bug - P5)

Reviewers

• David Holmes (@dholmes-ora - Reviewer)

Reviewing

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Update a local copy of the PR:
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$ git pull https://git.openjdk.org/jdk.git pull/18318/head

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$ git pr checkout 18318

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[bridgekeeper]

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[openjdk]

@lmesnik This change now passes all automated pre-integration checks.

ℹ️ This project also has non-automated pre-integration requirements. Please see the file CONTRIBUTING.md for details.

After integration, the commit message for the final commit will be:

8328234: Remove unused nativeUtils files

Reviewed-by: dholmes

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At the time when this comment was updated there had been 28 new commits pushed to the master branch:

• c342188: 8328074: Add jcheck whitespace checking for assembly files
• 3c70f26: 8328112: Remove CardTable::_guard_region
• 48717d6: 8326333: jshell completion on arrays is incomplete
• ece4124: 8328247: Remove redundant dir for tests converted from applet to main
• d32ce65: 8327651: Rename DictionaryEntry members related to protection domain
• 0719419: 8328236: module_entry in CDS map file has stale value
• 0204aac: 8328115: Convert java/awt/font/TextLayout/TestJustification.html applet test to main
• 9bc1b06: 8328242: Add a log area to the PassFailJFrame
• 65a84c2: 8328006: refactor large anonymous inner class in HtmlDocletWriter
• 044f4ed: 8326979: (jdeps) improve the error message for FindException caused by InvalidModuleDescriptorException
• ... and 18 more: https://git.openjdk.org/jdk/compare/be1dd275a4b4fcae00e4c3c48b3e8e4b1d84ba2b...master

As there are no conflicts, your changes will automatically be rebased on top of these commits when integrating. If you prefer to avoid this automatic rebasing, please check the documentation for the /integrate command for further details.

➡️ To integrate this PR with the above commit message to the master branch, type /integrate in a new comment.

[openjdk]

@lmesnik The following label will be automatically applied to this pull request:

• hotspot-runtime

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[mlbridge]

Webrevs

• 00: Full (9673fbb7)

[dholmes-ora]

Looks good and trivial. AFAICS these were unused at the time they were added to the open test files.

Thanks.

[lmesnik]

/integrate

[openjdk]

Going to push as commit dec68d7.
Since your change was applied there have been 34 commits pushed to the master branch:

• 7734466: 8325871: Move StringTable and SymbolTable rehashing calls
• 9e98118: 8328177: Move LDFLAGS_JDK[LIB/EXE] to JdkNativeCompilation.gmk
• f3af918: 8327945: Inline HasScavengableOops
• fb390d2: 8327839: Crash with unboxing and widening primitive conversion in switch
• 86f1744: 8328248: Convert javax/swing/JSlider/6587742/bug6587742.java applet test to main
• 7baec66: 8328168: Epsilon: Premature OOM when allocating object larger than uncommitted heap size
• c342188: 8328074: Add jcheck whitespace checking for assembly files
• 3c70f26: 8328112: Remove CardTable::_guard_region
• 48717d6: 8326333: jshell completion on arrays is incomplete
• ece4124: 8328247: Remove redundant dir for tests converted from applet to main
• ... and 24 more: https://git.openjdk.org/jdk/compare/be1dd275a4b4fcae00e4c3c48b3e8e4b1d84ba2b...master

Your commit was automatically rebased without conflicts.

[openjdk]

@lmesnik Pushed as commit dec68d7.

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