RFR: JDK-8311893: Interactive component with ARIA role 'tabpanel' does not have a programmatically associated name

[psoujany]

Interactive component with ARIA role 'tabpanel' does not have a programmatically associated name in javadoc which is failing Accessibility checks.
https://bugs.openjdk.org/browse/JDK-8311893
https://bugs.openjdk.org/browse/JDK-8311894

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Commit messages:
 - Add accessible name to role=tabpanel

Changes: https://git.openjdk.org/jdk/pull/16148/files
 Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=16148&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8311893
  Stats: 3 lines in 1 file changed: 1 ins; 1 del; 1 mod
  Patch: https://git.openjdk.org/jdk/pull/16148.diff
  Fetch: git fetch https://git.openjdk.org/jdk.git pull/16148/head:pull/16148

PR: https://git.openjdk.org/jdk/pull/16148