Adding Angular and dependent packages for testing

third_party/pkg/angular/lib/perf/module.dart

Index: third_party/pkg/angular/lib/perf/module.dart
diff --git a/third_party/pkg/angular/lib/perf/module.dart b/third_party/pkg/angular/lib/perf/module.dart
new file mode 100644
index 0000000000000000000000000000000000000000..3a84665a600463595dbb7bf0c067a1a91e3405c5
--- /dev/null
+++ b/third_party/pkg/angular/lib/perf/module.dart
@@ -0,0 +1,14 @@
+library angular.perf;
+
+import 'dart:html' as dom;
+
+import 'package:di/di.dart';
+import 'package:perf_api/perf_api.dart';
+
+part 'dev_tools_timeline.dart';
+
+class NgPerfModule extends Module {
+  NgPerfModule() {
+    type(Profiler, implementedBy: Profiler);
+  }
+}