Index: sdk/lib/vmservice/vmservice.dart |
diff --git a/sdk/lib/vmservice/vmservice.dart b/sdk/lib/vmservice/vmservice.dart |
index 6c9e8e53770143527055ac4710f1035cf56e4ee3..fa7790f21c128e08b267218755661cbb4bdf73f1 100644 |
--- a/sdk/lib/vmservice/vmservice.dart |
+++ b/sdk/lib/vmservice/vmservice.dart |
@@ -5,6 +5,7 @@ |
library dart._vmservice; |
import 'dart:async'; |
+import 'dart:collection'; |
import 'dart:convert'; |
import 'dart:isolate'; |
import 'dart:typed_data'; |