RFR: Merge jdk8u:master

[Andrew John Hughes]

Merge jdk8u462-b01

Windows build will not run until [JDK-8358538](https://bugs.openjdk.org/browse/JDK-8358538) upgrades us to Windows 2025

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Commit messages:
 - Merge jdk8u462-b02
 - 8026976: ECParameters, Point does not match field size

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

Changes: https://git.openjdk.org/shenandoah-jdk8u/pull/100/files
  Stats: 9 lines in 2 files changed: 6 ins; 2 del; 1 mod
  Patch: https://git.openjdk.org/shenandoah-jdk8u/pull/100.diff
  Fetch: git fetch https://git.openjdk.org/shenandoah-jdk8u.git pull/100/head:pull/100

PR: https://git.openjdk.org/shenandoah-jdk8u/pull/100