Update the Angular/DI tests to latest from github.

third_party/pkg/angular/test/core/registry_spec.dart

 library registry_spec;
 
 import '../_specs.dart';
 
 main() => describe('RegistryMap', () {
   it('should allow for multiple registry keys to be added', () {
     var module = new Module()
         ..type(MyMap)
         ..type(MetadataExtractor)
         ..type(A1)
@@ skipping 12 matching lines @@
       ..type(A1);
 
     var injector = new DynamicInjector(modules: [module]);
     var keys = [];
     var types = [];
     var map = injector.get(MyMap);
     map.forEach((k, t) { keys.add(k); types.add(t); });
     expect(keys).toEqual([new MyAnnotation('A'), new MyAnnotation('B')]);
     expect(types).toEqual([A1, A1]);
   });
+
+  it('should safely ignore typedefs', () {
+    var module = new Module()
+      ..type(MyMap)
+      ..type(MetadataExtractor)
+      ..value(MyTypedef, (String _) => null);
+
+    var injector = new DynamicInjector(modules: [module]);
+    expect(() => injector.get(MyMap), isNot(throws));
+  });
 });
 
+typedef void MyTypedef(String arg);
+
 class MyMap extends AnnotationMap<MyAnnotation> {
   MyMap(Injector injector, MetadataExtractor metadataExtractor)
       : super(injector, metadataExtractor);
 }
 
 
 class MyAnnotation {
   final String name;
 
   const MyAnnotation(String this.name);
 
   toString() => name;
   get hashCode => name.hashCode;
   operator==(other) => this.name == other.name;
 }
 
 @MyAnnotation('A') @MyAnnotation('B') class A1 {}
 @MyAnnotation('A') class A2 {}