Store the async-await compiled pub code directly in the repo.

sdk/lib/_internal/pub_generated/test/get/git/check_out_transitive_test.dart

Index: sdk/lib/_internal/pub_generated/test/get/git/check_out_transitive_test.dart
diff --git a/sdk/lib/_internal/pub_generated/test/get/git/check_out_transitive_test.dart b/sdk/lib/_internal/pub_generated/test/get/git/check_out_transitive_test.dart
new file mode 100644
index 0000000000000000000000000000000000000000..941a5b8335d9090660513429b43bb116b064770a
--- /dev/null
+++ b/sdk/lib/_internal/pub_generated/test/get/git/check_out_transitive_test.dart
@@ -0,0 +1,37 @@
+library pub_tests;
+import '../../descriptor.dart' as d;
+import '../../test_pub.dart';
+main() {
+  initConfig();
+  integration('checks out packages transitively from Git', () {
+    ensureGit();
+    d.git('foo.git', [d.libDir('foo'), d.libPubspec('foo', '1.0.0', deps: {
+        "bar": {
+          "git": "../bar.git"
+        }
+      })]).create();
+    d.git('bar.git', [d.libDir('bar'), d.libPubspec('bar', '1.0.0')]).create();
+    d.appDir({
+      "foo": {
+        "git": "../foo.git"
+      }
+    }).create();
+    pubGet();
+    d.dir(
+        cachePath,
+        [
+            d.dir(
+                'git',
+                [
+                    d.dir(
+                        'cache',
+                        [d.gitPackageRepoCacheDir('foo'), d.gitPackageRepoCacheDir('bar')]),
+                    d.gitPackageRevisionCacheDir('foo'),
+                    d.gitPackageRevisionCacheDir('bar')])]).validate();
+    d.dir(
+        packagesPath,
+        [
+            d.dir('foo', [d.file('foo.dart', 'main() => "foo";')]),
+            d.dir('bar', [d.file('bar.dart', 'main() => "bar";')])]).validate();
+  });
+}