<AWT Dev> [jdk17] RFR: 8269984: [macos] JTabbedPane title looks like disabled [v2]

[Alexander Zuev]

> Fixed the version string parsing to work correctly on macOS 11.x and beyond

Alexander Zuev has updated the pull request incrementally with one additional commit since the last revision:

  Demoved isBigSurOrAbove variable that was never used in the code

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Changes:
  - all: https://git.openjdk.java.net/jdk17/pull/269/files
  - new: https://git.openjdk.java.net/jdk17/pull/269/files/538305f9..3543c209

Webrevs:
 - full: https://webrevs.openjdk.java.net/?repo=jdk17&pr=269&range=01
 - incr: https://webrevs.openjdk.java.net/?repo=jdk17&pr=269&range=00-01

  Stats: 1 line in 1 file changed: 0 ins; 1 del; 0 mod
  Patch: https://git.openjdk.java.net/jdk17/pull/269.diff
  Fetch: git fetch https://git.openjdk.java.net/jdk17 pull/269/head:pull/269

PR: https://git.openjdk.java.net/jdk17/pull/269