The bug reference has been fixed, probably due to the new WasmContext
changes. We should keep a regression test for this anyway though.

Bug: v8:6931
Change-Id: Ie9d94690e764498d2153691d96414d0d26258794
Reviewed-on: https://chromium-review.googlesource.com/727022Reviewed-by: Deepti Gandluri <gdeepti@chromium.org>
Commit-Queue: Eric Holk <eholk@chromium.org>
Cr-Commit-Position: refs/heads/master@{#48712}