[jdk11u-dev] RFR: 8264305: Create implementation for native accessibility peer for Statusbar java role

[Autumn Capasso]

This backport is part of the 28 backport Accessibility series JDK-8152350. Tested by building GUI and using the Accessibility components.

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Depends on: https://git.openjdk.org/jdk11u-dev/pull/1808

Commit messages:
 - Backport 3025f05970ede82c6f67a0434e33b27205e10130

Changes: https://git.openjdk.org/jdk11u-dev/pull/1809/files
 Webrev: https://webrevs.openjdk.org/?repo=jdk11u-dev&pr=1809&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8264305
  Stats: 41 lines in 3 files changed: 39 ins; 0 del; 2 mod
  Patch: https://git.openjdk.org/jdk11u-dev/pull/1809.diff
  Fetch: git fetch https://git.openjdk.org/jdk11u-dev pull/1809/head:pull/1809

PR: https://git.openjdk.org/jdk11u-dev/pull/1809