message: Run win-dawn-rel on the CQ
  TBR=senorblanco@chromium.org
diff: @@ -24,5 +24,9 @@ verifiers {
  builders { name: "win-clang-dbg-x64" }
  builders { name: "win-clang-rel-x64" }
  }
  + buckets {
  + name: "luci.chromium.try"
  + builders { name: "win-dawn-rel" }
  + }
  }
  }
  