If the accessor pair is available, thread it through to the
TryLookupCachedProperty function rather than looking it up again.

On a simple microbenchmark[0] with --no-opt and --no-use-ic this
provides a 5-10% improvement.

[0]: https://gist.github.com/gsathya/c47da0a15be08062c12cda9b0887de3d

Bug: v8:9805
Change-Id: I5b2d0c5e27c49a1d39a99dc63c3b0809bca4d6a7
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2685178Reviewed-by: Camillo Bruni <cbruni@chromium.org>
Reviewed-by: Mythri Alle <mythria@chromium.org>
Commit-Queue: Sathya Gunasekaran  <gsathya@chromium.org>
Cr-Commit-Position: refs/heads/master@{#72675}