This is an automated CL created by the recipe roller. This CL rolls recipe
changes from upstream projects (recipe_engine) into this repository.

recipe_engine:
  https://crrev.com/ecd8c5c8799c5bb7113b9fea62226beb3727001b (chanli@chromium.org)
    [ResultDB] Exonerate test variants in bactches if too many.

More info is at https://goo.gl/zkKdpD. Use https://goo.gl/noib3a to file a bug.

TBR=iannucci@chromium.org

Recipe-Tryjob-Bypass-Reason: Autoroller
Bugdroid-Send-Email: False
Change-Id: I20776dd8eb1ed2dd894ba5b9aee2978b6156fe55
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/tools/depot_tools/+/2246480Reviewed-by: Recipe Roller <recipe-mega-autoroller@chops-service-accounts.iam.gserviceaccount.com>
Commit-Queue: Recipe Roller <recipe-mega-autoroller@chops-service-accounts.iam.gserviceaccount.com>