8306575: Clean up and open source four Dialog related tests

[GoeLin]

I backport this for parity with 17.0.9-oracle.

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Progress

• Change must not contain extraneous whitespace
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Issue

• JDK-8306575: Clean up and open source four Dialog related tests (Bug - P4)

Reviewing

Using git

Checkout this PR locally:
$ git fetch https://git.openjdk.org/jdk17u-dev.git pull/1513/head:pull/1513
$ git checkout pull/1513

Update a local copy of the PR:
$ git checkout pull/1513
$ git pull https://git.openjdk.org/jdk17u-dev.git pull/1513/head

Using Skara CLI tools

Checkout this PR locally:
$ git pr checkout 1513

View PR using the GUI difftool:
$ git pr show -t 1513

Using diff file

Download this PR as a diff file:
https://git.openjdk.org/jdk17u-dev/pull/1513.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 backport pull request has now been updated with issue from the original commit.

[openjdk]

@GoeLin 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:

8306575: Clean up and open source four Dialog related tests

You can use pull request commands such as /summary, /contributor and /issue to adjust it as needed.

At the time when this comment was updated there had been 136 new commits pushed to the master branch:

• 4dd316b: 8307156: native_thread not protected by TLH
• 295cf44: 8290464: Optimize ResourceArea zapping on ResourceMark release
• b8a0a22: 8295812: Skip the "half float" support in LittleCMS during the build
• 3d53b27: 8308152: PropertyDescriptor should work with overridden generic getter method
• 95b4ddc: 8310126: C1: Missing receiver null check in Reference::get intrinsic
• 4fd0ee5: 8305425: Thread.isAlive0 doesn't need to call into the VM
• 8204dfa: 8289238: Refactoring changes to PassFailJFrame Test Framework
• d27e56e: 8305950: Have -XshowSettings option display tzdata version
• 9b89523: 8298974: Add ftcolor.c to imported freetype sources
• 5021a07: 8287227: Shenandoah: A couple of virtual thread tests failed with iu mode even without Loom enabled.
• ... and 126 more: https://git.openjdk.org/jdk17u-dev/compare/6cc377db3ed16f37df2ec6bd85f9586e4090feb3...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.

[mlbridge]

Webrevs

• 00: Full (0468ead2)

[GoeLin]

/integrate

[openjdk]

Going to push as commit 2f31b3f.
Since your change was applied there have been 148 commits pushed to the master branch:

• a72bdbf: 8303047: avoid NULL after 8301661
• 62140e2: 8290469: Add new positioning options to PassFailJFrame test framework
• a563c45: 8306682: Open source a few more AWT Choice tests
• a424cdd: 8306484: Open source several AWT Choice jtreg tests
• 7f8e1de: 8306430: Open source some AWT tests related to TextComponent and Toolkit
• 2d26f38: 8306372: Open source AWT CardLayout and Checkbox tests
• 4013216: 8306134: Open source some AWT tests relating to Button and a few other classes
• 0b0c61e: 8289077: Add manual tests to open
• 99c7ade: 8301074: Replace NULL with nullptr in share/opto/
• 1472676: 8269466: Factor out the common code for initializing and starting internal VM JavaThreads
• ... and 138 more: https://git.openjdk.org/jdk17u-dev/compare/6cc377db3ed16f37df2ec6bd85f9586e4090feb3...master

Your commit was automatically rebased without conflicts.

[openjdk]

@GoeLin Pushed as commit 2f31b3f.

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