This PR removes usage of AppContext from classes under javax/swing/text. Most of the uses were added in specific bug fixes 10-15 years ago but are now obsolete and the tests for those bugs need to be deleted too.
------------- Commit messages: - 8375350 Changes: https://git.openjdk.org/jdk/pull/29259/files Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=29259&range=00 Issue: https://bugs.openjdk.org/browse/JDK-8375350 Stats: 387 lines in 9 files changed: 8 ins; 351 del; 28 mod Patch: https://git.openjdk.org/jdk/pull/29259.diff Fetch: git fetch https://git.openjdk.org/jdk.git pull/29259/head:pull/29259 PR: https://git.openjdk.org/jdk/pull/29259
