deps: V8: cherry-pick 2d5017a0fc02

Original commit message:

    [coverage] remove the last continuation range before synthetic return

    Rather than only removing the continuation range for the last return
    statement prior to a synthetic return statement, remove the
    continuation tracking for whatever statement occurs prior to the
    synthetic return.

    Bug: v8:10628
    Change-Id: Ieb8e393479c9811cf1b9756840bbfdbe7f44a1b8
    Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2280585


    Commit-Queue: Benjamin Coe <bencoe@google.com>
Reviewed-by: Toon Verwaest <verwaest@chromium.org>
Reviewed-by: Jakob Gruber <jgruber@chromium.org>
Reviewed-by: Sigurd Schneider <sigurds@chromium.org>
    Cr-Commit-Position: refs/heads/master@{#68719}

Refs: https://github.com/v8/v8/commit/2d5017a0fc0203c9657394e7f86158bac8440ba4