Index: pkg/front_end/tool/perf.dart |
diff --git a/pkg/front_end/tool/perf.dart b/pkg/front_end/tool/perf.dart |
index 47dfea6bd5515b6f89071c81cac9ff8660e07321..558ee3de50cd2a7cf17ff6493f5263ed6fe25590 100644 |
--- a/pkg/front_end/tool/perf.dart |
+++ b/pkg/front_end/tool/perf.dart |
@@ -361,7 +361,7 @@ class _UnlinkedSummaries { |
} |
class _Scanner extends Scanner { |
- _Scanner(String contents) : super(new CharSequenceReader(contents)) { |
+ _Scanner(String contents) : super.create(new CharSequenceReader(contents)) { |
preserveComments = false; |
} |