- Change "static final" to "static const" in the tests/ directory.

tests/standalone/io/echo_server_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.
 //
 // Echo server test program for testing sockets.
 //
 // VMOptions=
 // VMOptions=--short_socket_read
 // VMOptions=--short_socket_write
 // VMOptions=--short_socket_read --short_socket_write
 
 #library("EchoServerTest.dart");
 #import("dart:io");
 #import("dart:isolate");
 #source("testing_server.dart");
 
 class EchoServerTest {
 
   static void testMain() {
     EchoServerGame echoServerGame = new EchoServerGame.start();
   }
 }
 
 class EchoServerGame {
 
-  static final MSGSIZE = 10;
-  static final MESSAGES = 100;
-  static final FIRSTCHAR = 65;
+  static const MSGSIZE = 10;
+  static const MESSAGES = 100;
+  static const FIRSTCHAR = 65;
 
   EchoServerGame.start()
       : _receivePort = new ReceivePort(),
         _sendPort = null,
         _buffer = new List<int>(MSGSIZE),
         _messages = 0 {
     for (int i = 0; i < MSGSIZE; i++) {
       _buffer[i] = FIRSTCHAR + i;
     }
     _sendPort = spawnFunction(startEchoServer);
@@ skipping 89 matching lines @@
 }
 
 
 void startEchoServer() {
   var server = new EchoServer();
   port.receive(server.dispatch);
 }
 
 class EchoServer extends TestingServer {
 
-  static final msgSize = EchoServerGame.MSGSIZE;
+  static const msgSize = EchoServerGame.MSGSIZE;
 
   void onConnection(Socket connection) {
 
     void messageHandler() {
 
       List<int> buffer = new List<int>(msgSize);
       int bytesRead = 0;
 
       void handleRead() {
         int read = connection.readList(buffer, bytesRead, msgSize - bytesRead);
@@ skipping 45 matching lines @@
 
     connection.onData = messageHandler;
     connection.onClosed = closeHandler;
     connection.onError = errorHandler;
   }
 }
 
 main() {
   EchoServerTest.testMain();
 }