Index: sdk/lib/html/dart2js/html_dart2js.dart |
diff --git a/sdk/lib/html/dart2js/html_dart2js.dart b/sdk/lib/html/dart2js/html_dart2js.dart |
index 3420affd1729955dc47c8fde07e18577435960df..78346e6ed9486540c3901ffd0a447720b0df3519 100644 |
--- a/sdk/lib/html/dart2js/html_dart2js.dart |
+++ b/sdk/lib/html/dart2js/html_dart2js.dart |
@@ -29753,7 +29753,7 @@ abstract class HistoryBase { |
abstract class CssClassSet implements Set<String> { |
String toString() { |
- return Strings.join(new List.from(readClasses()), ' '); |
+ return readClasses().join(' '); |
} |
/** |