The delegate instruction is only allowed inside the try section of a try
block.

R=ahaas@chromium.org

Bug: chromium:1193169
Change-Id: I71756b18903dc39e487721b401d18bc4e213cbff
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2791565
Commit-Queue: Thibaud Michaud <thibaudm@chromium.org>
Reviewed-by: Andreas Haas <ahaas@chromium.org>
Cr-Commit-Position: refs/heads/master@{#73720}