Rename "pathos" package to "path".

sdk/lib/_internal/pub/test/test_pub.dart

 // Copyright (c) 2013, 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.
 
 /// Test infrastructure for testing pub. Unlike typical unit tests, most pub
 /// tests are integration tests that stage some stuff on the file system, run
 /// pub, and then validate the results. This library provides an API to build
 /// tests like that.
 library test_pub;
 
 import 'dart:async';
 import 'dart:collection' show Queue;
 import 'dart:io' hide sleep;
 import 'dart:json' as json;
 import 'dart:math';
 import 'dart:utf';
 
 import 'package:http/testing.dart';
 import 'package:oauth2/oauth2.dart' as oauth2;
-import 'package:pathos/path.dart' as path;
+import 'package:path/path.dart' as path;
 import 'package:scheduled_test/scheduled_process.dart';
 import 'package:scheduled_test/scheduled_server.dart';
 import 'package:scheduled_test/scheduled_test.dart';
 import 'package:unittest/compact_vm_config.dart';
 import 'package:yaml/yaml.dart';
 
 import '../lib/src/entrypoint.dart';
 // TODO(rnystrom): Using "gitlib" as the prefix here is ugly, but "git" collides
 // with the git descriptor method. Maybe we should try to clean up the top level
 // scope a bit?
@@ skipping 599 matching lines @@
   });
 }
 
 /// Return the name for the package described by [description] and from
 /// [sourceName].
 String _packageName(String sourceName, description) {
   switch (sourceName) {
   case "git":
     var url = description is String ? description : description['url'];
     // TODO(rnystrom): Using path.basename on a URL is hacky. If we add URL
-    // support to pkg/pathos, should use an explicit builder for that.
+    // support to pkg/path, should use an explicit builder for that.
     return path.basename(url.replaceFirst(new RegExp(r"(\.git)?/?$"), ""));
   case "hosted":
     if (description is String) return description;
     return description['name'];
   case "path":
     return path.basename(description);
   case "sdk":
     return description;
   default:
     return description;
@@ skipping 140 matching lines @@
   bool matches(item, Map matchState) {
     if (item is! Pair) return false;
     return _firstMatcher.matches(item.first, matchState) &&
         _lastMatcher.matches(item.last, matchState);
   }
 
   Description describe(Description description) {
     description.addAll("(", ", ", ")", [_firstMatcher, _lastMatcher]);
   }
 }