roll analyzer

test/codegen/lib/convert/chunked_conversion_utf87_test.dart

 // Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 import "package:expect/expect.dart";
 import 'dart:convert';
 
 String decode(List<int> inputBytes) {
   List<int> bytes;
-  ChunkedConversionSink byteSink =
+  var byteSink =
       new ByteConversionSink.withCallback((result) => bytes = result);
   var stringConversionSink = new Utf8Encoder().startChunkedConversion(byteSink);
   ByteConversionSink inputByteSink = stringConversionSink.asUtf8Sink(false);
   inputByteSink.add(inputBytes);
   inputByteSink.close();
   return UTF8.decode(bytes);
 }
 
 String decode2(List<int> inputBytes) {
   List<int> bytes;
-  ChunkedConversionSink byteSink =
+  var byteSink =
       new ByteConversionSink.withCallback((result) => bytes = result);
   var stringConversionSink = new Utf8Encoder().startChunkedConversion(byteSink);
   ByteConversionSink inputByteSink = stringConversionSink.asUtf8Sink(false);
   inputBytes.forEach((b) => inputByteSink.addSlice([0, b, 1], 1, 2, false));
   inputByteSink.close();
   return UTF8.decode(bytes);
 }
 
 String decodeAllowMalformed(List<int> inputBytes) {
   List<int> bytes;
-  ChunkedConversionSink byteSink =
+  var byteSink =
       new ByteConversionSink.withCallback((result) => bytes = result);
   var stringConversionSink = new Utf8Encoder().startChunkedConversion(byteSink);
   ByteConversionSink inputByteSink = stringConversionSink.asUtf8Sink(true);
   inputByteSink.add(inputBytes);
   inputByteSink.close();
   return UTF8.decode(bytes);
 }
 
 String decodeAllowMalformed2(List<int> inputBytes) {
   List<int> bytes;
-  ChunkedConversionSink byteSink =
+  var byteSink =
       new ByteConversionSink.withCallback((result) => bytes = result);
   var stringConversionSink = new Utf8Encoder().startChunkedConversion(byteSink);
   ByteConversionSink inputByteSink = stringConversionSink.asUtf8Sink(true);
   inputBytes.forEach((b) => inputByteSink.addSlice([0, b, 1], 1, 2, false));
   inputByteSink.close();
   return UTF8.decode(bytes);
 }
 
 
 final TESTS = [
@@ skipping 91 matching lines @@
   for (var test in []..addAll(allTests)..addAll(allTests2)) {
     List<int> bytes = test[0];
     Expect.throws(() => decode(bytes), (e) => e is FormatException);
     Expect.throws(() => decode2(bytes), (e) => e is FormatException);
 
     String expected = test[1];
     Expect.equals(expected, decodeAllowMalformed(bytes));
     Expect.equals(expected, decodeAllowMalformed2(bytes));
   }
 }