Big merge from experimental to bleeding edge.

tests/standalone/io/list_input_stream_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 "dart:io";
 import "dart:isolate";
 
 void testEmptyListInputStream() {
   ListInputStream stream = new ListInputStream();
   stream.write([]);
@@ skipping 60 matching lines @@
 
 void testListInputStream2() {
   List<int> data = [0x00, 0x01, 0x10, 0x11, 0x7e, 0x7f, 0x80, 0x81, 0xfe, 0xff];
   ListInputStream stream = new ListInputStream();
   stream.write(data);
   stream.markEndOfStream();
   int count = 0;
   ReceivePort donePort = new ReceivePort();
 
   void onData() {
-    List<int> x = new List<int>(2);
+    List<int> x = new List<int>.fixedLength(2);
     var bytesRead = stream.readInto(x);
     Expect.equals(2, bytesRead);
     Expect.equals(data[count++], x[0]);
     Expect.equals(data[count++], x[1]);
   }
 
   void onClosed() {
     Expect.equals(data.length, count);
     donePort.toSendPort().send(count);
   }
@@ skipping 190 matching lines @@
   testListInputStream1();
   testListInputStream2();
   testListInputStreamPipe1();
   testListInputStreamPipe2();
   testListInputClose1();
   testListInputClose2();
   testDynamicListInputStream();
   testDynamicListInputClose1();
   testDynamicListInputClose2();
 }