Rename "pathos" package to "path".

sdk/lib/_internal/pub/lib/src/command/deploy.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.
 
 library pub.command.deploy;
 
 import 'dart:async';
 import 'dart:math' as math;
 
 import 'package:analyzer_experimental/analyzer.dart';
-import 'package:pathos/path.dart' as path;
+import 'package:path/path.dart' as path;
 
 import '../command.dart';
 import '../dart.dart' as dart;
 import '../io.dart';
 import '../log.dart' as log;
 import '../utils.dart';
 
 final _arrow = getSpecial('\u2192', '=>');
 
 /// Handles the `deploy` pub command.
@@ skipping 113 matching lines @@
   }
 
   /// Whether we should copy the browser package's JS files into the deployed
   /// app.
   bool get _shouldAddBrowserJs {
     return !_entrypoints.isEmpty &&
         entrypoint.root.dependencies.any((dep) =>
             dep.name == 'browser' && dep.source == 'hosted');
   }
 }