| Index: sdk/lib/_internal/compiler/implementation/string_validator.dart | 
| diff --git a/sdk/lib/_internal/compiler/implementation/string_validator.dart b/sdk/lib/_internal/compiler/implementation/string_validator.dart | 
| index 788df248eaa839220e52aa4e5fa5996fcf92762b..a5f15e218067e6b85a39ba45c28ced379726c840 100644 | 
| --- a/sdk/lib/_internal/compiler/implementation/string_validator.dart | 
| +++ b/sdk/lib/_internal/compiler/implementation/string_validator.dart | 
| @@ -168,8 +168,6 @@ class StringValidator { | 
| code = value; | 
| } | 
| } | 
| -      // TODO(erikcorry): Use the string code point iterator when available. | 
| -      if (code >= String.SUPPLEMENTARY_CODE_POINT_BASE) ++length;; | 
| // This handles both unescaped characters and the value of unicode | 
| // escapes. | 
| if (!isUnicodeScalarValue(code)) { | 
|  |