| Index: sdk/lib/convert/line_splitter.dart
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| diff --git a/sdk/lib/convert/line_splitter.dart b/sdk/lib/convert/line_splitter.dart
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| index b728d8f2c2edf434a7e7f49f62216dc0451dec6c..331527ecc2fed8ab9e95b359d5f1aeef518224f1 100644
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| --- a/sdk/lib/convert/line_splitter.dart
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| +++ b/sdk/lib/convert/line_splitter.dart
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| @@ -19,7 +19,8 @@ const int _CR = 13;
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|   */
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|  class LineSplitter
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|      extends Converter<String, List<String>>/*=Object*/
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| -    implements Object/*=StreamTransformer<String, String>*/ {
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| +    implements ChunkedConverter<String, List<String>, String, String>
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| +        /*=StreamTransformer<String, String>*/ {
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|  
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|    const LineSplitter();
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|  
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| 
 |