Nate Biggs
92158c9092
This record_use package will now be shared by the VM, dart2js and dart2wasm. It's used for internal dart2js apps today to tree-shake i18n information. Here we use the VM's transformer to gather the usage data but introduce a new mechanism for getting load IDs since dart2wasm doesn't use the VM's load ID infrastructure. Change-Id: I83d435a0493815c3d0e4d007555a64a6e9af98bb Tested: pkg/vm/test/transformations/record_use_test.dart Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/470420 Reviewed-by: Daco Harkes <dacoharkes@google.com> Reviewed-by: Martin Kustermann <kustermann@google.com> Commit-Queue: Nate Biggs <natebiggs@google.com>