Adding Angular and dependent packages for testing

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

Index: third_party/pkg/angular/lib/filter/module.dart
diff --git a/third_party/pkg/angular/lib/filter/module.dart b/third_party/pkg/angular/lib/filter/module.dart
new file mode 100644
index 0000000000000000000000000000000000000000..aaecab7170aeb0ab7a8fa020603c00a02ba4b65f
--- /dev/null
+++ b/third_party/pkg/angular/lib/filter/module.dart
@@ -0,0 +1,31 @@
+library angular.filter;
+
+import 'dart:convert' show JSON;
+import 'package:intl/intl.dart';
+import 'package:di/di.dart';
+import 'package:angular/core/module.dart';
+import 'package:angular/core/parser/parser_library.dart';
+
+part 'currency.dart';
+part 'date.dart';
+part 'filter.dart';
+part 'json.dart';
+part 'limit_to.dart';
+part 'lowercase.dart';
+part 'number.dart';
+part 'order_by.dart';
+part 'uppercase.dart';
+
+class NgFilterModule extends Module {
+  NgFilterModule() {
+    type(CurrencyFilter);
+    type(DateFilter);
+    type(FilterFilter);
+    type(JsonFilter);
+    type(LimitToFilter);
+    type(LowercaseFilter);
+    type(NumberFilter);
+    type(OrderByFilter);
+    type(UppercaseFilter);
+  }
+}