[ios] Use buildbucket API in ios recipe module

Additionally, use buildbucket API for builder name and build number in
SwarmingTask, for consistency. In particular, this should bring back possibly
missing tags and build-specific task names in other recipes.

Bug: 929233
Change-Id: If09288fe5d6dab3b599d2aa693866a1c07d39846
Recipe-Nontrivial-Roll: build_limited_scripts_slave
Reviewed-on: https://chromium-review.googlesource.com/c/1457476
Commit-Queue: Sergey Berezin <sergeyberezin@chromium.org>
Commit-Queue: John Budorick <jbudorick@chromium.org>
Auto-Submit: Sergey Berezin <sergeyberezin@chromium.org>
Reviewed-by: John Budorick <jbudorick@chromium.org>
84 files changed
tree: 387574e14131f8a3150699bb0e2ac7b30bf5fccf
  1. infra/
  2. masters/
  3. scripts/
  4. site_config/
  5. slave/
  6. tests/
  7. third_party/
  8. .gitattributes
  9. .gitignore
  10. .vpython
  11. codereview.settings
  12. DEPS
  13. environment.cfg.py
  14. LICENSE
  15. OWNERS
  16. PRESUBMIT.py
  17. README.md
  18. WATCHLISTS
README.md

build

Hi build contributor! If you do any change in scripts/master/ or touching any master's html/ directories, you must restart master.chromium.fyi first and ensure that it still works before restarting other masters.

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.