Index: sdk/lib/_collection_dev/collection_dev.dart |
diff --git a/sdk/lib/_collection_dev/collection_dev.dart b/sdk/lib/_collection_dev/collection_dev.dart |
index 79ca515759aad4ef9c1fdd255b600a23503ffaef..175fc01e495d07f09d3668b76ae3cfd7e5ba9c6a 100644 |
--- a/sdk/lib/_collection_dev/collection_dev.dart |
+++ b/sdk/lib/_collection_dev/collection_dev.dart |
@@ -8,6 +8,7 @@ import 'dart:collection'; |
import 'dart:core' hide Symbol; |
import 'dart:core' as core; |
+import 'dart:math' show Random; |
part 'arrays.dart'; |
part 'iterable.dart'; |