Rename new Uri.fromString to Uri.parse.

tests/standalone/io/web_socket_secure_test.dart

 // Copyright (c) 2013, 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:uri";
 import "dart:isolate";
 
 const SERVER_ADDRESS = "127.0.0.1";
 const HOST_NAME = "localhost";
@@ skipping 20 matching lines @@
   };
 
   server.listen(SERVER_ADDRESS,
                 0,
                 backlog: 5,
                 certificate_name: "CN=$HOST_NAME");
 
   // Connect web socket over HTTPS.
   var conn = new WebSocketClientConnection(
       client.getUrl(
-          new Uri.fromString("https://$HOST_NAME:${server.port}/")));
+          Uri.parse("https://$HOST_NAME:${server.port}/")));
   conn.onOpen = () {
     conn.send("hello");
   };
   conn.onMessage = (msg) {
     Expect.equals("hello", msg);
     print(msg);
     conn.close();
   };
 
 }
 
 void InitializeSSL() {
   var testPkcertDatabase =
       new Path(new Options().script).directoryPath.append("pkcert/");
   SecureSocket.initialize(database: testPkcertDatabase.toNativePath(),
                           password: "dartdart");
 }
 
 void main() {
   InitializeSSL();
   test();
 }