Chromium Code Reviews| Index: pkg/compiler/lib/src/helpers/expensive_set.dart |
| diff --git a/sdk/lib/_internal/compiler/implementation/helpers/expensive_set.dart b/pkg/compiler/lib/src/helpers/expensive_set.dart |
| similarity index 100% |
| copy from sdk/lib/_internal/compiler/implementation/helpers/expensive_set.dart |
| copy to pkg/compiler/lib/src/helpers/expensive_set.dart |