Recursion is really only useful for sloppy eval and with scopes, which are
uncommon.
Change-Id: I2560b600cab9b00a82d5837a3daa28c8d38c2959
Reviewed-on: https://chromium-review.googlesource.com/c/1322451
Reviewed-by: Leszek Swirski <leszeks@chromium.org>
Commit-Queue: Toon Verwaest <verwaest@chromium.org>
Cr-Commit-Position: refs/heads/master@{#57316}
