8256202: Some tweaks for jarsigner tests PosixPermissionsTest and SymLinkTest

[TheRealMDoerr]

Backport of JDK-8256202. Changes in SymLinkTest.java apply cleanly.
Hunks in PosixPermissionsTest.java had to be integrated manually because the test is different in 11u (see backport of the related issues JDK-8218021 and JDK-8250968). This backport only contains cleanup in this file. Other hunks are not applicable.

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Progress

• Change must not contain extraneous whitespace
• Commit message must refer to an issue
• Change must be properly reviewed

Issue

• JDK-8256202: Some tweaks for jarsigner tests PosixPermissionsTest and SymLinkTest

Reviewers

• Christoph Langer (@RealCLanger - Reviewer)

Reviewing

Using git

Checkout this PR locally:
$ git fetch https://git.openjdk.java.net/jdk11u-dev pull/564/head:pull/564
$ git checkout pull/564

Update a local copy of the PR:
$ git checkout pull/564
$ git pull https://git.openjdk.java.net/jdk11u-dev pull/564/head

Using Skara CLI tools

Checkout this PR locally:
$ git pr checkout 564

View PR using the GUI difftool:
$ git pr show -t 564

Using diff file

Download this PR as a diff file:
https://git.openjdk.java.net/jdk11u-dev/pull/564.diff

[bridgekeeper]

👋 Welcome back mdoerr! 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.

[mlbridge]

Webrevs

• 00: Full (d499b7fc)

[openjdk]

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

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

8256202: Some tweaks for jarsigner tests PosixPermissionsTest and SymLinkTest

Reviewed-by: clanger

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 no new commits pushed to the master branch. If another commit should be pushed before you perform the /integrate command, your PR will be automatically rebased. If you prefer to avoid any potential automatic rebasing, please check the documentation for the /integrate command for further details.

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[TheRealMDoerr]

Thanks for the review and the approval!
/integrate

[openjdk]

Going to push as commit 1c90fe0.
Since your change was applied there has been 1 commit pushed to the master branch:

• d2fb307: 8219986: Change to Xcode 10.1 for building on Macosx at Oracle

Your commit was automatically rebased without conflicts.

[openjdk]

@TheRealMDoerr Pushed as commit 1c90fe0.

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