This PR proposes to add @sealedGraph to MethodHandleDesc and descendants. -------------
Commit messages: - Add @sealedGraph to MethodHandleDesc and descendants Changes: https://git.openjdk.org/jdk/pull/16137/files Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=16137&range=00 Issue: https://bugs.openjdk.org/browse/JDK-8317868 Stats: 3 lines in 2 files changed: 2 ins; 0 del; 1 mod Patch: https://git.openjdk.org/jdk/pull/16137.diff Fetch: git fetch https://git.openjdk.org/jdk.git pull/16137/head:pull/16137 PR: https://git.openjdk.org/jdk/pull/16137
