Rolling v8/build: https://chromium.googlesource.com/chromium/src/build/+log/cc674b0..9338ce5

Rolling v8/third_party/catapult: https://chromium.googlesource.com/catapult/+log/884db23..11d7efb

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

Change-Id: Ic02409f5ddd02fcbee6c4bf1beb425915ea344c2
Reviewed-on: https://chromium-review.googlesource.com/795434Reviewed-by: v8 autoroll <v8-autoroll@chromium.org>
Commit-Queue: v8 autoroll <v8-autoroll@chromium.org>
Cr-Commit-Position: refs/heads/master@{#49694}