RFR: Merge jdk8u:master

[Andrew John Hughes]

Merge jdk8u442-b03

GHA builds will not work until [JDK-8293107](https://bugs.openjdk.org/browse/JDK-8293107) is merged in 8u462-b01

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Commit messages:
 - Merge jdk8u442-b03
 - 8342841: [8u] Separate jdk_security_infra tests from jdk_tier1
 - 8189687: Swing: Invalid position of candidate pop-up of InputMethod in Hi-DPI on Windows

The merge commit only contains trivial merges, so no merge-specific webrevs have been generated.

Changes: https://git.openjdk.org/shenandoah-jdk8u/pull/86/files
  Stats: 19 lines in 3 files changed: 15 ins; 1 del; 3 mod
  Patch: https://git.openjdk.org/shenandoah-jdk8u/pull/86.diff
  Fetch: git fetch https://git.openjdk.org/shenandoah-jdk8u.git pull/86/head:pull/86

PR: https://git.openjdk.org/shenandoah-jdk8u/pull/86