There are some typos in VarHandle test templates and some functional omissions. This patch fixes a few of them identified by coding agents.
Note to reviewers: The actual changes are all in the last 4 .template files. All the other changes are generated by `generate-vh-tests.sh`. --------- - [x] I confirm that I make this contribution in accordance with the [OpenJDK Interim AI Policy](https://openjdk.org/legal/ai). ------------- Commit messages: - Fix varhandle test typos - Fix varhandle test typos Changes: https://git.openjdk.org/jdk/pull/32630/files Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=32630&range=00 Issue: https://bugs.openjdk.org/browse/JDK-8391593 Stats: 976 lines in 43 files changed: 240 ins; 24 del; 712 mod Patch: https://git.openjdk.org/jdk/pull/32630.diff Fetch: git fetch https://git.openjdk.org/jdk.git pull/32630/head:pull/32630 PR: https://git.openjdk.org/jdk/pull/32630
