startChunkedConversion method
Implementation
StringConversionSink startChunkedConversion(Sink<String> sink) {
  if (sink is! StringConversionSink) {
    sink = new StringConversionSink.from(sink);
  }
  return new _LineSplitterSink(sink);
}
    StringConversionSink startChunkedConversion(Sink<String> sink) {
  if (sink is! StringConversionSink) {
    sink = new StringConversionSink.from(sink);
  }
  return new _LineSplitterSink(sink);
}