Migrate TODOs referencing old crbug IDs to the new issue tracker IDs

The canonical bug format is TODO(crbug.com/<id>). TODOs of the
following forms will all be migrated to the new format:

- TODO(crbug.com/<old id>)
- TODO(https://crbug.com/<old id>)
- TODO(crbug/<old id>)
- TODO(crbug/monorail/<old id>)
- TODO(<old id>)
- TODO(issues.chromium.org/<old id>)
- TODO(https://issues.chromium.org/<old id>)
- TODO(https://issues.chromium.org/u/1/issues/<old id>)
- TODO(bugs.chromium.org/<old id>)

Bug id mapping is sourced from go/chrome-on-buganizer-prod-issues.
See go/crbug-todo-migration for details.

#crbug-todo-migration

Bug: b/321899722
Change-Id: I89f0a4d7ddeb7c9585f3a0e5421aef8ce5a6f0f2
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/5455854
Reviewed-by: Taylor Bergquist <tbergquist@chromium.org>
Commit-Queue: Alison Gale <agale@chromium.org>
Owners-Override: Alison Gale <agale@chromium.org>
Cr-Commit-Position: refs/heads/main@{#1287738}
NOKEYCHECK=True
GitOrigin-RevId: b8be952f6cd08d311fd10d4de475fdac151e33f0
2 files changed