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

sdk/lib/_internal/pub_generated/test/validator/compiled_dartdoc_test.dart

+import 'package:scheduled_test/scheduled_test.dart';
+import '../../lib/src/entrypoint.dart';
+import '../../lib/src/validator.dart';
+import '../../lib/src/validator/compiled_dartdoc.dart';
+import '../descriptor.dart' as d;
+import '../test_pub.dart';
+import 'utils.dart';
+Validator compiledDartdoc(Entrypoint entrypoint) =>
+    new CompiledDartdocValidator(entrypoint);
+main() {
+  initConfig();
+  group('should consider a package valid if it', () {
+    setUp(d.validPackage.create);
+    integration('looks normal', () => expectNoValidationError(compiledDartdoc));
+    integration('has most but not all files from compiling dartdoc', () {
+      d.dir(
+          appPath,
+          [
+              d.dir(
+                  "doc-out",
+                  [
+                      d.file("nav.json", ""),
+                      d.file("index.html", ""),
+                      d.file("styles.css", ""),
+                      d.file("dart-logo-small.png", "")])]).create();
+      expectNoValidationError(compiledDartdoc);
+    });
+    integration('contains compiled dartdoc in a hidden directory', () {
+      ensureGit();
+      d.dir(
+          appPath,
+          [
+              d.dir(
+                  ".doc-out",
+                  [
+                      d.file('nav.json', ''),
+                      d.file('index.html', ''),
+                      d.file('styles.css', ''),
+                      d.file('dart-logo-small.png', ''),
+                      d.file('client-live-nav.js', '')])]).create();
+      expectNoValidationError(compiledDartdoc);
+    });
+    integration('contains compiled dartdoc in a gitignored directory', () {
+      ensureGit();
+      d.git(
+          appPath,
+          [
+              d.dir(
+                  "doc-out",
+                  [
+                      d.file('nav.json', ''),
+                      d.file('index.html', ''),
+                      d.file('styles.css', ''),
+                      d.file('dart-logo-small.png', ''),
+                      d.file('client-live-nav.js', '')]),
+              d.file(".gitignore", "/doc-out")]).create();
+      expectNoValidationError(compiledDartdoc);
+    });
+  });
+  group("should consider a package invalid if it", () {
+    integration('contains compiled dartdoc', () {
+      d.validPackage.create();
+      d.dir(
+          appPath,
+          [
+              d.dir(
+                  'doc-out',
+                  [
+                      d.file('nav.json', ''),
+                      d.file('index.html', ''),
+                      d.file('styles.css', ''),
+                      d.file('dart-logo-small.png', ''),
+                      d.file('client-live-nav.js', '')])]).create();
+      expectValidationWarning(compiledDartdoc);
+    });
+    integration(
+        'contains compiled dartdoc in a non-gitignored hidden ' 'directory',
+        () {
+      ensureGit();
+      d.validPackage.create();
+      d.git(
+          appPath,
+          [
+              d.dir(
+                  '.doc-out',
+                  [
+                      d.file('nav.json', ''),
+                      d.file('index.html', ''),
+                      d.file('styles.css', ''),
+                      d.file('dart-logo-small.png', ''),
+                      d.file('client-live-nav.js', '')])]).create();
+      expectValidationWarning(compiledDartdoc);
+    });
+  });
+}