Index: sdk/lib/_internal/compiler/implementation/js_backend/js_backend.dart |
diff --git a/sdk/lib/_internal/compiler/implementation/js_backend/js_backend.dart b/sdk/lib/_internal/compiler/implementation/js_backend/js_backend.dart |
index 4f7b4998cacf548d6bda3146c332eee8a9002c4b..2d9888b59da081e9818b65d4d52d7da61bc82d7c 100644 |
--- a/sdk/lib/_internal/compiler/implementation/js_backend/js_backend.dart |
+++ b/sdk/lib/_internal/compiler/implementation/js_backend/js_backend.dart |
@@ -4,6 +4,7 @@ |
library js_backend; |
+import 'dart:async' show Future; |
import 'dart:collection' show LinkedHashMap, Queue; |
import '../closure.dart'; |