[jdk8u-dev] RFR: 8268916: Tests for AffirmTrust roots [v2]

[Severin Gehwolf]

> Clean backport modulo context differences (after path suffeling). After this, `CAInterop.java` is the same as in openjdk/jdk11u. Patch as requested in #401 
> 
> Testing:
>  - [x] GHA (includes new tests).

Severin Gehwolf has updated the pull request with a new target base due to a merge or a rebase. The incremental webrev excludes the unrelated changes brought in by the merge/rebase. The pull request contains two additional commits since the last revision:

 - Merge branch 'master' into jdk-8268916-cacerts-test
 - Backport 8c1bb2b28066ee32bef22110df06318d938c7d8b

-------------

Changes:
  - all: https://git.openjdk.org/jdk8u-dev/pull/406/files
  - new: https://git.openjdk.org/jdk8u-dev/pull/406/files/974e0d42..309219f0

Webrevs:
 - full: https://webrevs.openjdk.org/?repo=jdk8u-dev&pr=406&range=01
 - incr: https://webrevs.openjdk.org/?repo=jdk8u-dev&pr=406&range=00-01

  Stats: 5364 lines in 68 files changed: 1205 ins; 3736 del; 423 mod
  Patch: https://git.openjdk.org/jdk8u-dev/pull/406.diff
  Fetch: git fetch https://git.openjdk.org/jdk8u-dev.git pull/406/head:pull/406

PR: https://git.openjdk.org/jdk8u-dev/pull/406