Move pkg/path to pkg/pathos.

pkg/pathos/test/pathos_windows_test.dart

Index: pkg/pathos/test/pathos_windows_test.dart
diff --git a/pkg/path/test/path_windows_test.dart b/pkg/pathos/test/pathos_windows_test.dart
similarity index 99%
rename from pkg/path/test/path_windows_test.dart
rename to pkg/pathos/test/pathos_windows_test.dart
index 12e370b85cf9cd76bbcea19efb4575eb6207f6eb..a674eeb50463efbc9e5bf8034e555afb523d4921 100644
--- a/pkg/path/test/path_windows_test.dart
+++ b/pkg/pathos/test/pathos_windows_test.dart
@@ -2,12 +2,12 @@
 // 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 path_test;
+library pathos_windows_test;
 
 import 'dart:io' as io;
 
 import 'package:unittest/unittest.dart';
-import 'package:path/path.dart' as path;
+import 'package:pathos/path.dart' as path;
 
 main() {
   var builder = new path.Builder(style: path.Style.windows,