[jdk21u-dev] RFR: 8346828: javax/swing/JScrollBar/4865918/bug4865918.java still fails in CI [v2]

[Goetz Lindenmaier]

> I backport this for parity with 21.0.8-oracle

Goetz Lindenmaier has updated the pull request with a new target base due to a merge or a rebase. The incremental webrev excludes the unrelated changes brought in by the merge/rebase. The pull request contains three additional commits since the last revision:

 - Merge branch 'master' into goetz_backport_8346828
 - Backport 9fafd63d46f64428e0b9c2e9a6b0ac7ca0e2d355
 - Backport a0b7c4f015c694425893b8d21d2aecae71a3b604

-------------

Changes:
  - all: https://git.openjdk.org/jdk21u-dev/pull/1422/files
  - new: https://git.openjdk.org/jdk21u-dev/pull/1422/files/ca88c925..d86d4096

Webrevs:
 - full: https://webrevs.openjdk.org/?repo=jdk21u-dev&pr=1422&range=01
 - incr: https://webrevs.openjdk.org/?repo=jdk21u-dev&pr=1422&range=00-01

  Stats: 129 lines in 5 files changed: 117 ins; 5 del; 7 mod
  Patch: https://git.openjdk.org/jdk21u-dev/pull/1422.diff
  Fetch: git fetch https://git.openjdk.org/jdk21u-dev.git pull/1422/head:pull/1422

PR: https://git.openjdk.org/jdk21u-dev/pull/1422