Index: sdk/lib/core/core.dart |
diff --git a/sdk/lib/core/core.dart b/sdk/lib/core/core.dart |
index 65f888e8a1090dc7148c5e17aa33a6b5009ece61..f7899871e9296076a765d05a9955e0cfb32ab894 100644 |
--- a/sdk/lib/core/core.dart |
+++ b/sdk/lib/core/core.dart |
@@ -153,8 +153,8 @@ |
library dart.core; |
import "dart:collection"; |
-import "dart:_collection-dev" hide Symbol; |
-import "dart:_collection-dev" as _collection_dev; |
+import "dart:_internal" hide Symbol; |
+import "dart:_internal" as internal show Symbol; |
import "dart:convert" show UTF8, LATIN1, Encoding; |
import "dart:math" show Random; // Used by List.shuffle. |