If an exception is thrown in instrumented async code, for instance
  await import('non-existing-module')
it should be correctly reported by the hooks that run around this code.
Also calling ToLocalChecked() on the hook result is wrong if the hook
has thrown an exception.

Bug: chromium:865892
Change-Id: I5712376fe4426a3e49223d821e4647150887a258
Reviewed-on: https://chromium-review.googlesource.com/1146561
Commit-Queue: Maya Lekova <mslekova@chromium.org>
Reviewed-by: Yang Guo <yangguo@chromium.org>
Reviewed-by: Benedikt Meurer <bmeurer@chromium.org>
Reviewed-by: Dan Elphick <delphick@chromium.org>
Cr-Commit-Position: refs/heads/master@{#54610}