| Index: sdk/lib/convert/line_splitter.dart | 
| diff --git a/sdk/lib/convert/line_splitter.dart b/sdk/lib/convert/line_splitter.dart | 
| index 2676c59d7bdf6f211723717f612420081f593377..3b3e109f2dab361eaf3a347829b0b4fb44f6df77 100644 | 
| --- a/sdk/lib/convert/line_splitter.dart | 
| +++ b/sdk/lib/convert/line_splitter.dart | 
| @@ -8,6 +8,9 @@ part of dart.convert; | 
| * This class splits [String] values into individual lines. | 
| */ | 
| class LineSplitter extends Converter<String, List<String>> { | 
| + | 
| +  const LineSplitter(); | 
| + | 
| List<String> convert(String data) { | 
| var lines = new List<String>(); | 
|  | 
|  |