supported-branches.json: add refs/heads/chrome/m152, remove refs/heads/chrome/m148

Change-Id: I3c2513ba6b7c1c40cc088c36c4726819016c5eb2
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/1306916
Bot-Commit: chrome-branch-day <chrome-branch-day@chops-service-accounts.iam.gserviceaccount.com>
1 file changed
tree: b5f7c81e411e4e8fd93493641396e4750d917d79
  1. generated/
  2. codereview.settings
  3. dev.star
  4. main.star
  5. OWNERS
  6. README.md
  7. supported-branches.json
README.md

This branch contains project-wide configurations for chrome-infra services.

After modifying main.star, run

lucicfg generate main.star

or equivalently just

./main.star

lucicfg is part of depot_tools, so if the above command doesn't work, make sure your depot_tools is up-to-date:

update_depot_tools