- Share RemeberedSetAction and SmiCheck enums between all platforms.
- Convert to enum classes with k-prefixed values

Bug: v8:11420
Change-Id: Ib265a229f12a850ea866fd01d8022cbae5e1a9d8
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2885040Reviewed-by: Zhi An Ng <zhin@chromium.org>
Commit-Queue: Camillo Bruni <cbruni@chromium.org>
Cr-Commit-Position: refs/heads/master@{#74489}