8220673: Add test library support for determining platform IP support

[luchenlin]

I backport this for parity with 11.0.25-oracle.
these tests are not clean, but all added code is clean
test/jdk/java/net/NetworkInterface/Test.java
test/jdk/java/net/Socket/CloseAvailable.java
test/jdk/java/net/Socket/HttpProxy.java
test/jdk/java/net/Socket/SetSoLinger.java
test/jdk/java/nio/channels/DatagramChannel/Disconnect.java

this class is not exist, ignore, other classes are clean
test/jdk/java/nio/channels/etc/PrintSupportedOptions.java

As https://bugs.openjdk.org/browse/JDK-8239355 is already backported, f4288be
so not modify the test/lib/jdk/test/lib/net/IPSupport.java
it missed to backported to modify the test/jdk/java/net/IPSupport/MinimumPermissions.policy
so here edit it.

also add backport for https://bugs.openjdk.org/browse/JDK-8223652
otherwise other tests will fail due to the throwSkippedExceptionIfNonOperational() change

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Progress

• Change must be properly reviewed (1 review required, with at least 1 Reviewer)
• Change must not contain extraneous whitespace
• JDK-8220673 needs maintainer approval
• JDK-8223652 needs maintainer approval
• Commit message must refer to an issue

Issues

• JDK-8220673: Add test library support for determining platform IP support (Sub-task - P3)
• JDK-8223652: Rename IPSupport.skipIfCurrentConfigurationIsInvalid() (Sub-task - P4)

Reviewing

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Checkout this PR locally:
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$ git checkout pull/2910

Update a local copy of the PR:
$ git checkout pull/2910
$ git pull https://git.openjdk.org/jdk11u-dev.git pull/2910/head

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Checkout this PR locally:
$ git pr checkout 2910

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https://git.openjdk.org/jdk11u-dev/pull/2910.diff

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[bridgekeeper]

👋 Welcome back andrewlu! 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

• 02: Full - Incremental (50f618ba)
• 01: Full - Incremental (11b6db11)
• 00: Full (20d6ea1a)

[luchenlin]

/issue add JDK-8223652

[openjdk]

@luchenlin
Adding additional issue to issue list: 8223652: Rename IPSupport.skipIfCurrentConfigurationIsInvalid().