Rename new Uri.fromString to Uri.parse.

utils/pub/command_uploader.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.
 
 library command_uploader;
 
 import 'dart:async';
 import 'dart:io';
 import 'dart:uri';
 
@@ skipping 20 matching lines @@
     // dart:io for HTTPS requests.
     parser.addOption('server', defaultsTo: 'https://pub.dartlang.org',
         help: 'The package server on which the package is hosted');
     parser.addOption('package', help: 'The package whose uploaders will be '
         'modified\n'
         '(defaults to the current package)');
     return parser;
   }
 
   /// The URL of the package hosting server.
-  Uri get server => new Uri.fromString(commandOptions['server']);
+  Uri get server => Uri.parse(commandOptions['server']);
 
   Future onRun() {
     if (commandOptions.rest.isEmpty) {
       log.error('No uploader command given.');
       this.printUsage();
       exit(exit_codes.USAGE);
     }
 
     var command = commandOptions.rest.removeAt(0);
     if (!['add', 'remove'].contains(command)) {
@@ skipping 23 matching lines @@
               "/uploaders/${encodeUriComponent(uploader)}.json");
           return client.delete(url);
         }
       });
     }).then(handleJsonSuccess).catchError((asyncError) {
       if (asyncError.error is! PubHttpException) throw asyncError;
       handleJsonError(asyncError.error.response);
     });
   }
 }