Change new List(n) to return fixed length list.

tests/standalone/io/web_socket_protocol_processor_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:math";
 import "dart:async";
 
 part "../../../sdk/lib/io/http.dart";
 part "../../../sdk/lib/io/io_stream_consumer.dart";
 part "../../../sdk/lib/io/websocket.dart";
@@ skipping 57 matching lines @@
                       int maskingKey,
                       List<int> data,
                       int offset,
                       int count) {
   int frameSize = 2;
   if (count > 125) frameSize += 2;
   if (count > 65535) frameSize += 6;
   frameSize += count;
   // No masking.
   assert(maskingKey == null);
-  List<int> frame = new List<int>.fixedLength(frameSize);
+  List<int> frame = new List<int>(frameSize);
   int frameIndex = 0;
   frame[frameIndex++] = (fin ? 0x80 : 0x00) | opcode;
   if (count < 126) {
     frame[frameIndex++] = count;
   } else if (count < 65536) {
     frame[frameIndex++] = 126;
     frame[frameIndex++] = count >> 8;
     frame[frameIndex++] = count & 0xFF;
   } else {
     frame[frameIndex++] = 127;
@@ skipping 40 matching lines @@
       for (int i = 0; i < frame.length; i += 2) {
         processor.update(frame, i, i + 1 < frame.length ? 2 : 1);
       }
       Expect.equals(0, processor._state);
       Expect.isNull(mc.data);
     }
   }
 
   void runTest(int from, int to, int step) {
     for (int messageLength = from; messageLength < to; messageLength += step) {
-      List<int> message = new List<int>.fixedLength(messageLength);
+      List<int> message = new List<int>(messageLength);
       for (int i = 0; i < messageLength; i++) message[i] = i & 0xFF;
       testMessage(FRAME_OPCODE_TEXT, message);
       testMessage(FRAME_OPCODE_BINARY, message);
     }
   }
 
   // Test different message sizes.
   runTest(0, 10, 1);
   runTest(120, 130, 1);
   runTest(0, 1000, 100);
@@ skipping 45 matching lines @@
         testFragmentMessage(opcode, message, i);
       }
     } else {
       testFragmentMessage(opcode, message, 10);
       testFragmentMessage(opcode, message, 100);
     }
   }
 
   void runTest(int from, int to, int step) {
     for (int messageLength = from; messageLength < to; messageLength += step) {
-      List<int> message = new List<int>.fixedLength(messageLength);
+      List<int> message = new List<int>(messageLength);
       for (int i = 0; i < messageLength; i++) message[i] = i & 0xFF;
       testMessageFragmentation(FRAME_OPCODE_TEXT, message);
       testMessageFragmentation(FRAME_OPCODE_BINARY, message);
     }
   }
 
   // Test different message sizes.
   runTest(0, 10, 1);
   runTest(120, 130, 1);
   runTest(0, 1000, 100);
   runTest(65534, 65537, 1);
   print("Fragment messages test, messages $messageCount, frames $frameCount");
   Expect.equals(messageCount, mc.messageCount);
   Expect.equals(0, mc.closeCount);
 }
 
 void main() {
   testFullMessages();
   testFragmentedMessages();
 }