am c8ddd37a: (-s ours) Merge change 20779 into donut

Merge commit 'c8ddd37aa0f16540f48b1c4170fbb23d6eb03143'

* commit 'c8ddd37aa0f16540f48b1c4170fbb23d6eb03143':
  DO NOT MERGE. This is merged from master.