Original commit message:

    [promise] Avoid stack overflow with context promise hooks in C++

    This was handled in JS but not in C++.

    Bug: chromium:236703, v8:11025
    Change-Id: Ic9adc4ceb4d2af2614427fec459c3e950654572f
    Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3074460
    Commit-Queue: Camillo Bruni <cbruni@chromium.org>
    Reviewed-by: Victor Gomes <victorgomes@chromium.org>
    Cr-Commit-Position: refs/heads/master@{#76125}

Refs: v8/v8@81814ed

PR-URL: nodejs#39719
Reviewed-By: Michaël Zasso <targos@protonmail.com>
Reviewed-By: Richard Lau <rlau@redhat.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>

Original commit message:

   [PATCH] Reland "[d8] Add d8 global variable"

   This is a reland of 6798619a69dfe3e244f85b83c4a327d94d426b32

   Original change's description:
   > [d8] Add d8 global variable
   >
   > - Add a a "d8" global variable where d8 can provide helpers.
   >   This in in preparation of adding d8.log for testing our log parsers
   >   written in JavaScript.
   >
   > - Separate d8 helper creation into individual functions.
   >
   > Bug: v8:10668
   > Change-Id: I84e434452463afb93ae403f890d8841b20b00703
   > Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2400990
   > Reviewed-by: Toon Verwaest <verwaest@chromium.org>
   > Commit-Queue: Camillo Bruni <cbruni@chromium.org>
   > Cr-Commit-Position: refs/heads/master@{#69801}

   Tbr: verwaest@chromium.org
   Bug: v8:10668
   Change-Id: If3256ec4e11f01ef1dc5c2e61fa33ed6d7a6aee3
   Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2409274
   Reviewed-by: Camillo Bruni <cbruni@chromium.org>
   Commit-Queue: Camillo Bruni <cbruni@chromium.org>
   Cr-Commit-Position: refs/heads/master@{#69867}

Refs: v8/v8@c922458