Jonah Williams 0f6c093d68
Remove Source.behavior, fix bug in depfile invalidation (#43945)
* remove Source.behavior, fix bug in depfile invalidation

* more cleanup of assets

* Add skip

* address comments

* Update build_system.dart
2019-11-04 16:37:43 -08:00
..
2019-11-01 10:55:04 -07:00