[jdk17u-dev] RFR: 8340015: Open source several AWT focus tests - series 7

Wed Aug 27 20:55:11 UTC 2025

Backporting JDK-8340015: Open source several AWT focus tests - series 7. Adds three window focus event tests. Ran GHA Sanity Checks, local Tier 1 and 2, and new tests directly. Patch is almost clean - had to manually address trivial conflicts with ProblemList.txt. Backporting for parity with Oracle.

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

Commit messages:
 - Backport 147e30070d8adbe65453a3a9316b9324890ea25f

Changes: https://git.openjdk.org/jdk17u-dev/pull/3878/files
  Webrev: https://webrevs.openjdk.org/?repo=jdk17u-dev&pr=3878&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8340015
  Stats: 266 lines in 4 files changed: 265 ins; 0 del; 1 mod
  Patch: https://git.openjdk.org/jdk17u-dev/pull/3878.diff
  Fetch: git fetch https://git.openjdk.org/jdk17u-dev.git pull/3878/head:pull/3878

PR: https://git.openjdk.org/jdk17u-dev/pull/3878