Rolling v8/third_party/catapult: https://chromium.googlesource.com/catapult/+log/b5c70ce..1bae362

TBR=machenbach@chromium.org,hablich@chromium.org,sergiyb@chromium.org

Change-Id: I963fd7e0240434546b1cc5620741f850b85ece23
Reviewed-on: https://chromium-review.googlesource.com/1004914Reviewed-by: v8 autoroll <v8-autoroll@chromium.org>
Commit-Queue: v8 autoroll <v8-autoroll@chromium.org>
Cr-Commit-Position: refs/heads/master@{#52516}