Roll recipe dependencies (trivial).

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

depot_tools:
https://chromium.googlesource.com/chromium/tools/depot_tools.git/+log/3774c589cb395e9949f5e7d92f837e4a424617d8~..d628ffbd8f1d4691cb102806190543fede910d64
  3774c58 (kimstephanie@google.com)
      Reland "Add optional enforce_fetch kwarg to fetch and refresh g...
  d628ffb (kimstephanie@google.com)
      Revert "Reland "Add optional enforce_fetch kwarg to fetch and r...

recipe_engine:
https://chromium.googlesource.com/infra/luci/recipes-py.git/+log/39134ebcf4b41a12019820cd50e54561cbbc1299~..d1f33ea19da098a03f6d019202bf967992b71ee1
  39134eb (yiwzhang@google.com)
      [buildbucket] Add experiment kwarg to schedule_request
  8502136 (yiwzhang@google.com)
      Add yiwzhang@ to OWNER
  d1f33ea (yiwzhang@google.com)
      [warning] fix read before assignment

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

TBR=martiniss@chromium.org

Recipe-Tryjob-Bypass-Reason: Autoroller
Bugdroid-Send-Email: False
Change-Id: I75c8d493b08fbcb214c76d2ddfe50967164669c6
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/tools/build/+/2442146
Reviewed-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>
1 file changed
tree: 59d109b6a8eec13043b122d80a1268f38d3619df
  1. infra/
  2. recipes/
  3. scripts/
  4. site_config/
  5. third_party/
  6. .gitattributes
  7. .gitignore
  8. .style.yapf
  9. .vpython
  10. .yapfignore
  11. codereview.settings
  12. CROS_OWNERS
  13. DEPS
  14. environment.cfg.py
  15. LICENSE
  16. OWNERS
  17. PRESUBMIT.py
  18. README.md
  19. WATCHLISTS
README.md

Recipes

If you're here to make a change to ‘recipes’ (the code located in scripts/slave/recipes*), please take a look at the README for more information pertaining to recipes.

Style

The preferred style is PEP8 with two-space indent; that is, the Chromium Python style. Functions use lowercase_with_underscores, with the exception of the special functions RunSteps and RunTests in recipes. Use yapf (git cl format --no-clang-format) to autoformat new code.