Revert "Use native async/await support in pub."

sdk/lib/_internal/pub_generated/test/validator/name_test.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.
 
 import 'package:path/path.dart' as path;
 import 'package:scheduled_test/scheduled_test.dart';
 
 import '../../lib/src/entrypoint.dart';
 import '../../lib/src/io.dart';
 import '../../lib/src/validator.dart';
 import '../../lib/src/validator/name.dart';
 import '../descriptor.dart' as d;
 import '../test_pub.dart';
 import 'utils.dart';
 
 Validator name(Entrypoint entrypoint) => new NameValidator(entrypoint);
 
 main() {
   initConfig();
 
   group('should consider a package valid if it', () {
     setUp(d.validPackage.create);
 
     integration('looks normal', () => expectNoValidationError(name));
 
     integration('has a badly-named library in lib/src', () {
-      d.dir(appPath, [
-        d.libPubspec("test_pkg", "1.0.0"),
-        d.dir("lib", [
-          d.file("test_pkg.dart", "int i = 1;"),
-          d.dir("src", [d.file("8ball.dart", "int j = 2;")])
-        ])
-      ]).create();
+      d.dir(
+          appPath,
+          [
+              d.libPubspec("test_pkg", "1.0.0"),
+              d.dir(
+                  "lib",
+                  [
+                      d.file("test_pkg.dart", "int i = 1;"),
+                      d.dir("src", [d.file("8ball.dart", "int j = 2;")])])]).create();
       expectNoValidationError(name);
     });
 
     integration('has a name that starts with an underscore', () {
-      d.dir(appPath, [
-        d.libPubspec("_test_pkg", "1.0.0"),
-        d.dir("lib", [
-          d.file("_test_pkg.dart", "int i = 1;")
-        ])
-      ]).create();
+      d.dir(
+          appPath,
+          [
+              d.libPubspec("_test_pkg", "1.0.0"),
+              d.dir("lib", [d.file("_test_pkg.dart", "int i = 1;")])]).create();
       expectNoValidationError(name);
     });
   });
 
   group('should consider a package invalid if it', () {
     setUp(d.validPackage.create);
 
     integration('has an empty package name', () {
       d.dir(appPath, [d.libPubspec("", "1.0.0")]).create();
       expectValidationError(name);
@@ skipping 13 matching lines @@
       d.dir(appPath, [d.libPubspec("TestPkg", "1.0.0")]).create();
       expectValidationWarning(name);
     });
 
     integration('has a package name that is a Dart reserved word', () {
       d.dir(appPath, [d.libPubspec("final", "1.0.0")]).create();
       expectValidationError(name);
     });
 
     integration('has a library name with an invalid character', () {
-      d.dir(appPath, [
-        d.libPubspec("test_pkg", "1.0.0"),
-        d.dir("lib", [d.file("test-pkg.dart", "int i = 0;")])
-      ]).create();
+      d.dir(
+          appPath,
+          [
+              d.libPubspec("test_pkg", "1.0.0"),
+              d.dir("lib", [d.file("test-pkg.dart", "int i = 0;")])]).create();
       expectValidationWarning(name);
     });
 
     integration('has a library name that begins with a number', () {
-      d.dir(appPath, [
-        d.libPubspec("test_pkg", "1.0.0"),
-        d.dir("lib", [d.file("8ball.dart", "int i = 0;")])
-      ]).create();
+      d.dir(
+          appPath,
+          [
+              d.libPubspec("test_pkg", "1.0.0"),
+              d.dir("lib", [d.file("8ball.dart", "int i = 0;")])]).create();
       expectValidationWarning(name);
     });
 
     integration('has a library name that contains upper-case letters', () {
-      d.dir(appPath, [
-        d.libPubspec("test_pkg", "1.0.0"),
-        d.dir("lib", [d.file("TestPkg.dart", "int i = 0;")])
-      ]).create();
+      d.dir(
+          appPath,
+          [
+              d.libPubspec("test_pkg", "1.0.0"),
+              d.dir("lib", [d.file("TestPkg.dart", "int i = 0;")])]).create();
       expectValidationWarning(name);
     });
 
     integration('has a library name that is a Dart reserved word', () {
-      d.dir(appPath, [
-        d.libPubspec("test_pkg", "1.0.0"),
-        d.dir("lib", [d.file("for.dart", "int i = 0;")])
-      ]).create();
+      d.dir(
+          appPath,
+          [
+              d.libPubspec("test_pkg", "1.0.0"),
+              d.dir("lib", [d.file("for.dart", "int i = 0;")])]).create();
       expectValidationWarning(name);
     });
 
     integration('has a single library named differently than the package', () {
-      schedule(() =>
-          deleteEntry(path.join(sandboxDir, appPath, "lib", "test_pkg.dart")));
-      d.dir(appPath, [
-        d.dir("lib", [d.file("best_pkg.dart", "int i = 0;")])
-      ]).create();
+      schedule(
+          () => deleteEntry(path.join(sandboxDir, appPath, "lib", "test_pkg.dart")));
+      d.dir(
+          appPath,
+          [d.dir("lib", [d.file("best_pkg.dart", "int i = 0;")])]).create();
       expectValidationWarning(name);
     });
   });
 }