This allows templates to preserve the type of implicit parameters to
select a better ovleroad, without generally extending overload
resolution to implicit parameters, which could be confusing.

Bug: v8:7793
Change-Id: Ie57090a295b0b46d03789829b975fc16e2a9c5b9
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2329630
Commit-Queue: Tobias Tebbi <tebbi@chromium.org>
Reviewed-by: Seth Brenith <seth.brenith@microsoft.com>
Cr-Commit-Position: refs/heads/master@{#69177}