[jdk8u-dev] RFR: 8297955: LDAP CertStore should use LdapName and not String for DNs

[Andrew John Hughes]

[JDK-8308592](https://bugs.openjdk.org/browse/JDK-8308592): "Framework for CA interoperability testing" merges the Actalis test into a single test which handles multiple CAs. Before we can backport that, we thus need to fix the Actalis test by backporting [JDK-8297955](https://bugs.openjdk.org/browse/JDK-8297955) which also fixes [8224768](https://bugs.openjdk.org/browse/JDK-8224768)

The backport is mostly clean. The code changes apply cleanly once applied to `LDAPCertStore.java` rather than `LDAPCertStoreImpl.java` which doesn't exist in 8u (a refactoring in [JDK-8038084](https://bugs.openjdk.org/browse/JDK-8038084): "CertStore needs a way to add new CertStore types"). The unused `getName()` method needed to be removed as `name` is no longer a `String`. The `ProblemList.txt` change had to be manually added as did the copyright header change to `LDAPCertStore.java`.

The Actalis test passes after this backport. All other CA results match those on an unpatched build (GoogleCA currently seems to be broken on all 8u builds I had to hand)

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Depends on: https://git.openjdk.org/jdk8u-dev/pull/387

Commit messages:
 - Backport 7f1047edba68cfe2fa2660030cb3dd1abad49e4f

Changes: https://git.openjdk.org/jdk8u-dev/pull/388/files
 Webrev: https://webrevs.openjdk.org/?repo=jdk8u-dev&pr=388&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8297955
  Stats: 299 lines in 3 files changed: 56 ins; 88 del; 155 mod
  Patch: https://git.openjdk.org/jdk8u-dev/pull/388.diff
  Fetch: git fetch https://git.openjdk.org/jdk8u-dev.git pull/388/head:pull/388

PR: https://git.openjdk.org/jdk8u-dev/pull/388