Roll recipe dependencies (trivial).
Roll recipe dependencies (trivial).

This is an automated CL created by the recipe roller. This CL rolls recipe
changes from upstream projects (e.g. depot_tools) into downstream projects
(e.g. tools/build).


More info is at https://goo.gl/zkKdpD. Use https://goo.gl/noib3a to file a bug.
depot_tools:
  https://crrev.com/cc11b065c54bae31b125f8ee0431cf9a08b1fe4f Revert "[bot_update] Also bootstrap in the case that there are 0 pack files" (ehmaldonado@chromium.org)
  https://crrev.com/9212599f6aacbdbecd378814e63e236660ab42aa [recipes] replace the variable ${platform} with resolved-platform in test output (yiwzhang@google.com)


TBR=borenet@google.com

Recipe-Tryjob-Bypass-Reason: Autoroller
Bugdroid-Send-Email: False
Change-Id: I9370e4ca562c4c2ff7f94932abc06bdaca3bc552
Reviewed-on: https://skia-review.googlesource.com/c/buildbot/+/258045
Reviewed-by: Recipe Roller <960f18c51c8853151df4e6cd6ecbbcdc93f9e4bc@chops-service-accounts.iam.gserviceaccount.com>
Commit-Queue: Recipe Roller <960f18c51c8853151df4e6cd6ecbbcdc93f9e4bc@chops-service-accounts.iam.gserviceaccount.com>

google/skia-buildbot,google/skia-buildbot,google/skia-buildbot,google/skia-buildbot,google/skia-buildbot,google/skia-buildbot,google/skia-buildbot,google/skia-buildbot