[jdk17u] RFR: 8365375: Method SU3.setAcceleratorSelectionForeground assigns to acceleratorForeground

[Goetz Lindenmaier]

I backport this for parity with 17.0.17-oracle.

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Commit messages:
 - Backport 9dcc502cc83773561707f2afe9aee1f9e2386b9e
 - add import to fix build
 - backport e29346dbd6328dcadc347a70d8c06ce141efef02

Changes: https://git.openjdk.org/jdk17u/pull/409/files
  Webrev: https://webrevs.openjdk.org/?repo=jdk17u&pr=409&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8365375
  Stats: 631 lines in 8 files changed: 525 ins; 81 del; 25 mod
  Patch: https://git.openjdk.org/jdk17u/pull/409.diff
  Fetch: git fetch https://git.openjdk.org/jdk17u.git pull/409/head:pull/409

PR: https://git.openjdk.org/jdk17u/pull/409