Rolling v8/build: https://chromium.googlesource.com/chromium/src/build/+log/127a048..8528a36

Rolling v8/third_party/depot_tools: https://chromium.googlesource.com/chromium/tools/depot_tools/+log/7f90416..940c282

TBR=machenbach@chromium.org,tmrts@chromium.org

Change-Id: I96542c62d864df98232070366d7db0948295c944
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1767223Reviewed-by: v8-ci-autoroll-builder <v8-ci-autoroll-builder@chops-service-accounts.iam.gserviceaccount.com>
Commit-Queue: v8-ci-autoroll-builder <v8-ci-autoroll-builder@chops-service-accounts.iam.gserviceaccount.com>
Cr-Commit-Position: refs/heads/master@{#63357}