[jdk20] RFR: 8299123: [BACKOUT] 4512626 Non-editable JTextArea provides no visual indication of keyboard focus

[Daniel D. Daugherty]

This reverts commit 3e17e3c1c12d71461213bf15cdb72d4d93c88460.

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Commit messages:
 - Revert "4512626: Non-editable JTextArea provides no visual indication of keyboard focus"

Changes: https://git.openjdk.org/jdk20/pull/62/files
 Webrev: https://webrevs.openjdk.org/?repo=jdk20&pr=62&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8299123
  Stats: 213 lines in 4 files changed: 56 ins; 53 del; 104 mod
  Patch: https://git.openjdk.org/jdk20/pull/62.diff
  Fetch: git fetch https://git.openjdk.org/jdk20 pull/62/head:pull/62

PR: https://git.openjdk.org/jdk20/pull/62