af876893d1
Canonical type erasure was used when running without sound null safety. VM no longer supports unsound mode, so canonical type erasure can be dropped. This is a preparation to switching platform kernel file from nnbd-agnostic mode to null-safe. Also * pkg/vm/test/modular_kernel_plus_aot_test.dart is migrated to sound mode; * test cases for unsound mode are removed from pkg/dartdev/test/commands/compile_test.dart. TEST=ci Change-Id: I2ed0b84cffd650bbaecf4ee99f23da2fdc09de71 Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/362162 Commit-Queue: Alexander Markov <alexmarkov@google.com> Reviewed-by: Siva Annamalai <asiva@google.com>
This package hosts VM specific Dart code and helper scripts.