Regenerate pub sources.

sdk/lib/_internal/pub_generated/test/dependency_computer/cycle_test.dart

Index: sdk/lib/_internal/pub_generated/test/dependency_computer/cycle_test.dart
diff --git a/sdk/lib/_internal/pub_generated/test/dependency_computer/cycle_test.dart b/sdk/lib/_internal/pub_generated/test/dependency_computer/cycle_test.dart
index fefc3cf0072167c67864126cc1db0f9d042999e2..bfe4cb2402eaae919ef579ad8a7d2dccfeabfde9 100644
--- a/sdk/lib/_internal/pub_generated/test/dependency_computer/cycle_test.dart
+++ b/sdk/lib/_internal/pub_generated/test/dependency_computer/cycle_test.dart
@@ -1,9 +1,16 @@
+// Copyright (c) 2014, 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 '../descriptor.dart' as d;
 import '../test_pub.dart';
 import 'utils.dart';
+
 void main() {
   initConfig();
+
   integration(
       "allows a package dependency cycle that's unrelated to " "transformers",
       () {
@@ -21,29 +28,37 @@ void main() {
               [
                   d.file("first.dart", transformer()),
                   d.file("second.dart", transformer())])]).create();
+
     d.dir("foo", [d.libPubspec("foo", "1.0.0", deps: {
         "bar": {
           "path": "../bar"
         }
       })]).create();
+
     d.dir("bar", [d.libPubspec("bar", "1.0.0", deps: {
         "baz": {
           "path": "../baz"
         }
       })]).create();
+
     d.dir("baz", [d.libPubspec("baz", "1.0.0", deps: {
         "foo": {
           "path": "../foo"
         }
       })]).create();
+
     expectDependencies({
       'myapp/first': [],
       'myapp/second': ['myapp/first']
     });
   });
+
   integration(
       "disallows a package dependency cycle that may be related to " "transformers",
       () {
+    // Two layers of myapp transformers are necessary here because otherwise pub
+    // will figure out that the transformer doesn't import "foo" and thus
+    // doesn't transitively import itself. Import loops are tested below.
     d.dir(appPath, [d.pubspec({
         "name": "myapp",
         "dependencies": {
@@ -58,16 +73,19 @@ void main() {
               [
                   d.file("first.dart", transformer()),
                   d.file("second.dart", transformer())])]).create();
+
     d.dir("foo", [d.libPubspec("foo", "1.0.0", deps: {
         "bar": {
           "path": "../bar"
         }
       })]).create();
+
     d.dir("bar", [d.libPubspec("bar", "1.0.0", deps: {
         "myapp": {
           "path": "../myapp"
         }
       })]).create();
+
     expectCycleException(
         [
             "myapp is transformed by myapp/second",
@@ -76,6 +94,7 @@ void main() {
             "bar depends on myapp",
             "myapp is transformed by myapp/first"]);
   });
+
   integration("disallows a transformation dependency cycle", () {
     d.dir(appPath, [d.pubspec({
         "name": "myapp",
@@ -86,6 +105,7 @@ void main() {
         },
         "transformers": ["foo"]
       }), d.dir('lib', [d.file("myapp.dart", transformer())])]).create();
+
     d.dir("foo", [d.pubspec({
         "name": "foo",
         "dependencies": {
@@ -95,6 +115,7 @@ void main() {
         },
         "transformers": ["bar"]
       }), d.dir('lib', [d.file("foo.dart", transformer())])]).create();
+
     d.dir("bar", [d.pubspec({
         "name": "bar",
         "dependencies": {
@@ -104,12 +125,14 @@ void main() {
         },
         "transformers": ["myapp"]
       }), d.dir('lib', [d.file("bar.dart", transformer())])]).create();
+
     expectCycleException(
         [
             "bar is transformed by myapp",
             "myapp is transformed by foo",
             "foo is transformed by bar"]);
   });
+
   integration(
       "allows a cross-package import cycle that's unrelated to " "transformers",
       () {
@@ -125,28 +148,33 @@ void main() {
           d.dir(
               'lib',
               [d.file("myapp.dart", transformer(['package:foo/foo.dart']))])]).create();
+
     d.dir("foo", [d.libPubspec("foo", "1.0.0", deps: {
         "bar": {
           "path": "../bar"
         }
       }),
           d.dir('lib', [d.file("foo.dart", "import 'package:bar/bar.dart';")])]).create();
+
     d.dir("bar", [d.libPubspec("bar", "1.0.0", deps: {
         "baz": {
           "path": "../baz"
         }
       }),
           d.dir('lib', [d.file("bar.dart", "import 'package:baz/baz.dart';")])]).create();
+
     d.dir("baz", [d.libPubspec("baz", "1.0.0", deps: {
         "foo": {
           "path": "../foo"
         }
       }),
           d.dir('lib', [d.file("baz.dart", "import 'package:foo/foo.dart';")])]).create();
+
     expectDependencies({
       'myapp': []
     });
   });
+
   integration(
       "disallows a cross-package import cycle that's related to " "transformers",
       () {
@@ -162,12 +190,14 @@ void main() {
           d.dir(
               'lib',
               [d.file("myapp.dart", transformer(['package:foo/foo.dart']))])]).create();
+
     d.dir("foo", [d.libPubspec("foo", "1.0.0", deps: {
         "bar": {
           "path": "../bar"
         }
       }),
           d.dir('lib', [d.file("foo.dart", "import 'package:bar/bar.dart';")])]).create();
+
     d.dir("bar", [d.libPubspec("bar", "1.0.0", deps: {
         "myapp": {
           "path": "../myapp"
@@ -176,6 +206,7 @@ void main() {
           d.dir(
               'lib',
               [d.file("bar.dart", "import 'package:myapp/myapp.dart';")])]).create();
+
     expectCycleException(
         [
             "myapp is transformed by myapp",
@@ -183,6 +214,7 @@ void main() {
             "foo depends on bar",
             "bar depends on myapp"]);
   });
+
   integration(
       "allows a single-package import cycle that's unrelated to " "transformers",
       () {
@@ -202,10 +234,12 @@ void main() {
                   d.file("foo.dart", "import 'bar.dart';"),
                   d.file("bar.dart", "import 'baz.dart';"),
                   d.file("baz.dart", "import 'foo.dart';")])]).create();
+
     expectDependencies({
       'myapp': []
     });
   });
+
   integration(
       "allows a single-package import cycle that's related to " "transformers",
       () {
@@ -223,7 +257,8 @@ void main() {
               [
                   d.file("myapp.dart", transformer(['foo.dart'])),
                   d.file("foo.dart", "import 'bar.dart';"),
-                  d.file("bar.dart", "import 'myapp.dart';")])]).create();
+                  d.file("bar.dart", "import 'myapp.dart';"),])]).create();
+
     expectDependencies({
       'myapp': []
     });