GitLab

A review of similar Blink classes shows we should be returning nullptr
during the ::Create() method if there are exceptions. I've updated the
fuzzers to handle a null return value here now.

Fixed: 1167511, 1167532, 1167534
Change-Id: Idbbfaeac2e93eb1f4b8f02ad880724ac5454eac4
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2638397
Commit-Queue: Dale Curtis <dalecurtis@chromium.org>
Auto-Submit: Dale Curtis <dalecurtis@chromium.org>
Reviewed-by: Dan Sanders <sandersd@chromium.org>
Cr-Commit-Position: refs/heads/master@{#844991}