- Fix type in URI test.

tests/utils/uri_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.
 
 #library('uriTest');
 
 #import('../../lib/utf/utf.dart');
 #import('../../lib/uri/uri.dart');
 
 testUri(String uri, bool isAbsolute) {
@@ skipping 10 matching lines @@
   Expect.stringEquals(orig, d);
 }
 
 testEncodeDecodeComponent(String orig, String encoded) {
   var e = encodeUriComponent(orig);
   Expect.stringEquals(encoded, e);
   var d = decodeUriComponent(encoded);
   Expect.stringEquals(orig, d);
 }
 
-testUriPerRFCs(URI base) {
+testUriPerRFCs(Uri base) {
   // From RFC 3986.
   Expect.stringEquals("g:h", base.resolve("g:h").toString());
   Expect.stringEquals("http://a/b/c/g", base.resolve("g").toString());
   Expect.stringEquals("http://a/b/c/g", base.resolve("./g").toString());
   Expect.stringEquals("http://a/b/c/g/", base.resolve("g/").toString());
   Expect.stringEquals("http://a/g", base.resolve("/g").toString());
   Expect.stringEquals("http://g", base.resolve("//g").toString());
   Expect.stringEquals("http://a/b/c/d;p?y", base.resolve("?y").toString());
   Expect.stringEquals("http://a/b/c/g?y", base.resolve("g?y").toString());
   Expect.stringEquals("http://a/b/c/d;p?q#s", base.resolve("#s").toString());
@@ skipping 93 matching lines @@
   testEncodeDecodeComponent("\uFFFE", "%EF%BF%BE");
   testEncodeDecodeComponent("\uFFFF", "%EF%BF%BF");
   testEncodeDecodeComponent("\uFFFE", "%EF%BF%BE");
   testEncodeDecodeComponent("\uFFFF", "%EF%BF%BF");
   testEncodeDecodeComponent("\x7f", "%7F");
   testEncodeDecodeComponent("\x80", "%C2%80");
   testEncodeDecodeComponent("\u0800", "%E0%A0%80");
   testEncodeDecodeComponent(":/@',;?&=+\$", "%3A%2F%40'%2C%3B%3F%26%3D%2B%24");
   testEncodeDecodeComponent(s, "%F0%90%80%80");
 }