tree 31c66aefe349f20b14ddb00c4bd7f050a2214b30
parent 44764291b1e8a64eec281eb4e9744b04d83ea8dd
author Nate Biggs <natebiggs@google.com> 1672857398 +0000
committer Commit Queue <dart-scoped@luci-project-accounts.iam.gserviceaccount.com> 1672857398 +0000

[dart2js] Prep js_model/js_strategy.dart for null safety migration.

Change-Id: Ia4eb541de5671850c34633d466ef2d7f0d50bbdc
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/277280
Reviewed-by: Stephen Adams <sra@google.com>