Rename new Uri.fromString to Uri.parse.

tests/standalone/io/https_client_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:uri";
 import "dart:isolate";
 
 
 int testGoogleUrlCount = 0;
 void testGoogleUrl() {
   HttpClient client = new HttpClient();
 
   void testUrl(String url) {
-    var requestUri = new Uri.fromString(url);
+    var requestUri = Uri.parse(url);
     var conn = client.getUrl(requestUri);
 
     conn.onRequest = (HttpClientRequest request) {
       request.outputStream.close();
     };
     conn.onResponse = (HttpClientResponse response) {
       testGoogleUrlCount++;
       Expect.isTrue(response.statusCode < 500);
       if (requestUri.path.length == 0) {
         Expect.isTrue(response.statusCode != 404);
@@ skipping 10 matching lines @@
 
   testUrl('https://www.google.dk');
   testUrl('https://www.google.dk');
   testUrl('https://www.google.dk/#q=foo');
   testUrl('https://www.google.dk/#hl=da&q=foo');
 }
 
 void testBadHostName() {
   HttpClient client = new HttpClient();
   HttpClientConnection connection = client.getUrl(
-      new Uri.fromString("https://some.bad.host.name.7654321/"));
+      Uri.parse("https://some.bad.host.name.7654321/"));
   connection.onRequest = (HttpClientRequest request) {
     Expect.fail("Should not open a request on bad hostname");
   };
   ReceivePort port = new ReceivePort();
   connection.onError = (Exception error) {
     port.close();  // We expect onError to be called, due to bad host name.
   };
 }
 
 void InitializeSSL() {
   SecureSocket.initialize();
 }
 
 void main() {
   testGoogleUrl();
   testBadHostName();
   Expect.throws(InitializeSSL);
 }