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

sdk/lib/_internal/pub_generated/test/global/run/errors_if_outside_bin_test.dart

Index: sdk/lib/_internal/pub_generated/test/global/run/errors_if_outside_bin_test.dart
diff --git a/sdk/lib/_internal/pub/test/global/run/errors_if_outside_bin_test.dart b/sdk/lib/_internal/pub_generated/test/global/run/errors_if_outside_bin_test.dart
similarity index 75%
copy from sdk/lib/_internal/pub/test/global/run/errors_if_outside_bin_test.dart
copy to sdk/lib/_internal/pub_generated/test/global/run/errors_if_outside_bin_test.dart
index cb149bbcb3a2478255266073eff887f4d84d9288..aedeb4895890dd3e678b3ee1923f936afd3e04a5 100644
--- a/sdk/lib/_internal/pub/test/global/run/errors_if_outside_bin_test.dart
+++ b/sdk/lib/_internal/pub_generated/test/global/run/errors_if_outside_bin_test.dart
@@ -12,16 +12,15 @@ main() {
   initConfig();
   integration('errors if the script is in a subdirectory.', () {
     servePackages((builder) {
-      builder.serve("foo", "1.0.0", contents: [
-        d.dir("example", [
-          d.file("script.dart", "main(args) => print('ok');")
-        ])
-      ]);
+      builder.serve(
+          "foo",
+          "1.0.0",
+          contents: [
+              d.dir("example", [d.file("script.dart", "main(args) => print('ok');")])]);
     });
 
     schedulePub(args: ["global", "activate", "foo"]);
-    schedulePub(args: ["global", "run", "foo:example/script"],
-        error: """
+    schedulePub(args: ["global", "run", "foo:example/script"], error: """
 Cannot run an executable in a subdirectory of a global package.
 
 Usage: pub global run <package>:<executable> [args...]
@@ -30,7 +29,6 @@ Usage: pub global run <package>:<executable> [args...]
               (defaults to "release")
 
 Run "pub help" to see global options.
-""",
-        exitCode: exit_codes.USAGE);
+""", exitCode: exit_codes.USAGE);
   });
 }