Move pkg/path to pkg/pathos.

utils/pub/sdk_source.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 sdk_source;
 
 import 'dart:async';
 
-import '../../pkg/path/lib/path.dart' as path;
+import '../../pkg/pathos/lib/path.dart' as path;
 
 import 'io.dart';
 import 'package.dart';
 import 'pubspec.dart';
 import 'sdk.dart' as sdk;
 import 'source.dart';
 import 'utils.dart';
 import 'version.dart';
 
 /// A package source that uses libraries from the Dart SDK.
@@ skipping 25 matching lines @@
     });
   }
 
   /// Gets the path in the SDK's "pkg" directory to the directory containing
   /// package [id]. Returns `null` if the package could not be found.
   String _getPackagePath(PackageId id) {
     var pkgPath = path.join(sdk.rootDirectory, "pkg", id.description);
     return dirExists(pkgPath) ? pkgPath : null;
   }
 }