8246330: Add TLS Tests for Legacy ECDSA curves

[jerboaa]

Another SSL test backport in preparation for JDK-8284047. The patch isn't clean because of a) different paths in JDK 8u and b) because of 8202343: Disable TLS 1.0 and 1.1 done ahead of this backport, and, thus, this patch needs to re-enable those TLS versions. See second commit.

Testing

• The new DisabledCurve.java test passes. Existing SSL tests continue to pass.

Thoughts?

---

• I confirm that I make this contribution in accordance with the OpenJDK Interim AI Policy.

---

Progress

• Change must be properly reviewed (1 review required, with at least 1 Reviewer)
• Change must not contain extraneous whitespace
• Commit message must refer to an issue
• JDK-8246330 needs maintainer approval

Integration blocker

 ⚠️ Dependency #801 must be integrated first

Issue

• JDK-8246330: Add TLS Tests for Legacy ECDSA curves (Enhancement - P3)

Reviewing

Using git

Checkout this PR locally:
$ git fetch https://git.openjdk.org/jdk8u-dev.git pull/804/head:pull/804
$ git checkout pull/804

Update a local copy of the PR:
$ git checkout pull/804
$ git pull https://git.openjdk.org/jdk8u-dev.git pull/804/head

Using Skara CLI tools

Checkout this PR locally:
$ git pr checkout 804

View PR using the GUI difftool:
$ git pr show -t 804

Using diff file

Download this PR as a diff file:
https://git.openjdk.org/jdk8u-dev/pull/804.diff

Using Webrev

Link to Webrev Comment

[bridgekeeper]

👋 Welcome back sgehwolf! A progress list of the required criteria for merging this PR into pr/801 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.

[mlbridge]

Webrevs

• 00: Full (793ce1d0)

[openjdk]

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

[jerboaa]

Test failures seem unrelated (seen elsewhere too):

security/infra/java/security/cert/CertPathValidator/certification/CAInterop.java#buypassclass3ca 
security/infra/java/security/cert/CertPathValidator/certification/EmSignRootG2CA.java