Roll recipe dependencies (trivial).

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

The build that created this CL was
https://ci.chromium.org/b/8780087275402222737

depot_tools:
https://chromium.googlesource.com/chromium/tools/depot_tools.git/+/b52b190cb849b3f7768ac2489683a1821062bed8
  b52b190 (jojwang@google.com)
      Add explicit path for infra in infra_superproject gclient config.

fuchsia:
https://fuchsia.googlesource.com/infra/recipes.git/+log/c4171741ac42829405ed1891de27480352db8448~..9305e13b93e7f89ffab9395137b4a7ee5a3e5d0b
  c417174 (nmulcahey@google.com)
      Revert "Roll recipe dependencies (trivial)."
  f14e223 (nmulcahey@google.com)
      [macos_sdk] Roll mac_toolcahin to 3e597065cb23c1fe03aeb2ebd792d...
  9305e13 (josephry@google.com)
      [firebase_docs] Use infra's python binary

recipe_engine:
https://chromium.googlesource.com/infra/luci/recipes-py.git/+/b60bb0d221df01a41a175daf18632ec0525f20f1
  b60bb0d (nmulcahey@google.com)
      Revert "[recipes.py] Unset PYTHONPATH in case users have confli...

Please check the following references for more information:
- autoroller, https://chromium.googlesource.com/infra/luci/recipes-py/+/main/doc/workflow.md#autoroller
- rollback, https://chromium.googlesource.com/infra/luci/recipes-py/+/main/doc/workflow.md#rollback
- cross-repo dependencies, https://chromium.googlesource.com/infra/luci/recipes-py/+/main/doc/cross_repo.md

Use https://goo.gl/noib3a to file a bug.

R=flutter-infra@grotations.appspotmail.com

Recipe-Tryjob-Bypass-Reason: Autoroller
Ignore-Freeze: Autoroller
Bugdroid-Send-Email: False
Change-Id: I5001bc1ca2f1e238624e4102ead203fe53e90ca5
Reviewed-on: https://flutter-review.googlesource.com/c/recipes/+/45042
Bot-Commit: flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com <flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com>
Commit-Queue: flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com <flutter-prod-builder@chops-service-accounts.iam.gserviceaccount.com>