Regenerate pub sources.

sdk/lib/_internal/pub_generated/test/get/hosted/avoid_network_requests_test.dart

Index: sdk/lib/_internal/pub_generated/test/get/hosted/avoid_network_requests_test.dart
diff --git a/sdk/lib/_internal/pub_generated/test/get/hosted/avoid_network_requests_test.dart b/sdk/lib/_internal/pub_generated/test/get/hosted/avoid_network_requests_test.dart
index 000c11c5fdac19d19ae6a1293e57e7a6a733858c..3421e8fc55774304e0cbfcf9762da61ffa3ee386 100644
--- a/sdk/lib/_internal/pub_generated/test/get/hosted/avoid_network_requests_test.dart
+++ b/sdk/lib/_internal/pub_generated/test/get/hosted/avoid_network_requests_test.dart
@@ -1,9 +1,17 @@
+// 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 'package:scheduled_test/scheduled_test.dart';
+
 import '../../descriptor.dart' as d;
 import '../../test_pub.dart';
+
 main() {
   initConfig();
+
   integration('only requests versions that are needed during solving', () {
     servePackages((builder) {
       builder.serve("foo", "1.0.0");
@@ -13,28 +21,41 @@ main() {
       builder.serve("bar", "1.1.0");
       builder.serve("bar", "1.2.0");
     });
+
     d.appDir({
       "foo": "any"
     }).create();
+
+    // Get once so it gets cached.
     pubGet();
+
+    // Clear the cache. We don't care about anything that was served during
+    // the initial get.
     getRequestedPaths();
+
+    // Add "bar" to the dependencies.
     d.appDir({
       "foo": "any",
       "bar": "any"
     }).create();
+
+    // Run the solver again.
     pubGet();
+
     d.packagesDir({
       "foo": "1.2.0",
       "bar": "1.2.0"
     }).validate();
+
+    // The get should not have done any network requests since the lock file is
+    // up to date.
     getRequestedPaths().then((paths) {
       expect(
           paths,
-          unorderedEquals(
-              [
-                  "api/packages/bar",
-                  "api/packages/bar/versions/1.2.0",
-                  "packages/bar/versions/1.2.0.tar.gz"]));
+          unorderedEquals([// Bar should be requested because it's new, but not foo.
+        "api/packages/bar", // Should only request the most recent version.
+        "api/packages/bar/versions/1.2.0", // Need to download it.
+        "packages/bar/versions/1.2.0.tar.gz"]));
     });
   });
 }