Rename new Uri.fromString to Uri.parse.

tests/standalone/io/web_socket_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:async";
 import "dart:io";
 import "dart:isolate";
 import "dart:scalarlist";
 import "dart:uri";
@@ skipping 21 matching lines @@
     server.listen(SERVER_ADDRESS,
                   0,
                   backlog: backlog,
                   certificate_name: "CN=$HOST_NAME");
     return server;
   }
 
   WebSocketClientConnection createClient(int port,
                                          {bool followRedirects,
                                           String method: "GET"}) {
-    HttpClientConnection conn = client.openUrl(method, new Uri.fromString(
+    HttpClientConnection conn = client.openUrl(method, Uri.parse(
         '${secure ? "https" : "http"}://$HOST_NAME:$port/'));
     if (followRedirects != null) {
       conn.followRedirects = followRedirects;
     }
     return new WebSocketClientConnection(conn);
   }
 
   void testRequestResponseClientCloses(
       int totalConnections, int closeStatus, String closeReason) {
     HttpServer server = createServer(backlog: totalConnections);
@@ skipping 317 matching lines @@
   SecureSocket.initialize(database: testPkcertDatabase.toNativePath(),
                           password: "dartdart");
 }
 
 
 main() {
   new SecurityConfiguration(secure: false).runTests();
   initializeSSL();
   new SecurityConfiguration(secure: true).runTests();
 }