Reorganize some pub libraries.

sdk/lib/_internal/pub/lib/src/command/lish.dart

Index: sdk/lib/_internal/pub/lib/src/command/lish.dart
diff --git a/sdk/lib/_internal/pub/lib/src/command_lish.dart b/sdk/lib/_internal/pub/lib/src/command/lish.dart
similarity index 94%
rename from sdk/lib/_internal/pub/lib/src/command_lish.dart
rename to sdk/lib/_internal/pub/lib/src/command/lish.dart
index 8e4e09cf6aa16f3de633c0cd60ae192f80ba17af..37215228565a679ede6398f8ef4247d1fd5f4eb3 100644
--- a/sdk/lib/_internal/pub/lib/src/command_lish.dart
+++ b/sdk/lib/_internal/pub/lib/src/command/lish.dart
@@ -2,7 +2,7 @@
 // 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 command_lish;
+library pub.command.lish;
 
 import 'dart:async';
 import 'dart:io';
@@ -12,17 +12,17 @@ import 'package:args/args.dart';
 import 'package:http/http.dart' as http;
 import 'package:pathos/path.dart' as path;
 
-import 'command.dart';
-import 'directory_tree.dart';
-import 'exit_codes.dart' as exit_codes;
-import 'git.dart' as git;
-import 'hosted_source.dart';
-import 'http.dart';
-import 'io.dart';
-import 'log.dart' as log;
-import 'oauth2.dart' as oauth2;
-import 'utils.dart';
-import 'validator.dart';
+import '../command.dart';
+import '../directory_tree.dart';
+import '../exit_codes.dart' as exit_codes;
+import '../git.dart' as git;
+import '../http.dart';
+import '../io.dart';
+import '../log.dart' as log;
+import '../oauth2.dart' as oauth2;
+import '../source/hosted.dart';
+import '../utils.dart';
+import '../validator.dart';
 
 /// Handles the `lish` and `publish` pub commands.
 class LishCommand extends PubCommand {