Adds missing classpath exception copyright headers. --------- - [x] I confirm that I make this contribution in accordance with the [OpenJDK Interim AI Policy](https://openjdk.org/legal/ai).
------------- Commit messages: - Add missing CPE Changes: https://git.openjdk.org/jdk/pull/33585/files Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=33585&range=00 Issue: https://bugs.openjdk.org/browse/JDK-8395896 Stats: 3 lines in 1 file changed: 2 ins; 0 del; 1 mod Patch: https://git.openjdk.org/jdk/pull/33585.diff Fetch: git fetch https://git.openjdk.org/jdk.git pull/33585/head:pull/33585 PR: https://git.openjdk.org/jdk/pull/33585
