Move pub into sdk/lib/_internal.

utils/tests/pub/update/hosted/unlock_if_necessary_test.dart

Index: utils/tests/pub/update/hosted/unlock_if_necessary_test.dart
diff --git a/utils/tests/pub/update/hosted/unlock_if_necessary_test.dart b/utils/tests/pub/update/hosted/unlock_if_necessary_test.dart
deleted file mode 100644
index 3115942e9badbc56b7b6afba77439d369b2e84e9..0000000000000000000000000000000000000000
--- a/utils/tests/pub/update/hosted/unlock_if_necessary_test.dart
+++ /dev/null
@@ -1,44 +0,0 @@
-// 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 pub_tests;
-
-import 'dart:io';
-
-import '../../descriptor.dart' as d;
-import '../../test_pub.dart';
-
-main() {
-  initConfig();
-  integration("updates one locked pub server package's dependencies if it's "
-      "necessary", () {
-    servePackages([
-      packageMap("foo", "1.0.0", [dependencyMap("foo-dep")]),
-      packageMap("foo-dep", "1.0.0")
-    ]);
-
-    d.appDir([dependencyMap("foo")]).create();
-
-    schedulePub(args: ['install'],
-        output: new RegExp(r"Dependencies installed!$"));
-
-    d.packagesDir({
-      "foo": "1.0.0",
-      "foo-dep": "1.0.0"
-    }).validate();
-
-    servePackages([
-      packageMap("foo", "2.0.0", [dependencyMap("foo-dep", ">1.0.0")]),
-      packageMap("foo-dep", "2.0.0")
-    ]);
-
-    schedulePub(args: ['update', 'foo'],
-        output: new RegExp(r"Dependencies updated!$"));
-
-    d.packagesDir({
-      "foo": "2.0.0",
-      "foo-dep": "2.0.0"
-    }).validate();
-  });
-}