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

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

Index: sdk/lib/_internal/pub_generated/test/get/git/stay_locked_if_compatible_test.dart
diff --git a/sdk/lib/_internal/pub_generated/test/get/git/stay_locked_if_compatible_test.dart b/sdk/lib/_internal/pub_generated/test/get/git/stay_locked_if_compatible_test.dart
new file mode 100644
index 0000000000000000000000000000000000000000..71815773f65c9c56098bf583963a75d1d3f75d6f
--- /dev/null
+++ b/sdk/lib/_internal/pub_generated/test/get/git/stay_locked_if_compatible_test.dart
@@ -0,0 +1,36 @@
+library pub_tests;
+import '../../descriptor.dart' as d;
+import '../../test_pub.dart';
+main() {
+  initConfig();
+  integration(
+      "doesn't upgrade a locked Git package with a new compatible " "constraint",
+      () {
+    ensureGit();
+    d.git(
+        'foo.git',
+        [d.libDir('foo', 'foo 1.0.0'), d.libPubspec("foo", "1.0.0")]).create();
+    d.appDir({
+      "foo": {
+        "git": "../foo.git"
+      }
+    }).create();
+    pubGet();
+    d.dir(
+        packagesPath,
+        [d.dir('foo', [d.file('foo.dart', 'main() => "foo 1.0.0";')])]).validate();
+    d.git(
+        'foo.git',
+        [d.libDir('foo', 'foo 1.0.1'), d.libPubspec("foo", "1.0.1")]).commit();
+    d.appDir({
+      "foo": {
+        "git": "../foo.git",
+        "version": ">=1.0.0"
+      }
+    }).create();
+    pubGet();
+    d.dir(
+        packagesPath,
+        [d.dir('foo', [d.file('foo.dart', 'main() => "foo 1.0.0";')])]).validate();
+  });
+}