This CL limits the total number of hints of each type (constants, maps,
etc.) to 50. It also adds a limit to the number of seen functions with
the same SFI and feedback vector to 200. Octane already hits those
limits in DeltaBlue and TypeScript, but that doesn't affect the scores.

Bug: v8:7790
Change-Id: I644519955115c09bfb8ba6d98cf21087b153668d
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1975757Reviewed-by: Michael Stanton <mvstanton@chromium.org>
Commit-Queue: Michael Stanton <mvstanton@chromium.org>
Cr-Commit-Position: refs/heads/master@{#65535}