Update the Angular/DI tests to latest from github.

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

 library zone_spec;
 
 import '../_specs.dart';
 
 import 'dart:async';
 
 main() => describe('zone', () {
   var zone;
   var exceptionHandler;
   beforeEach(module((Module module) {
@@ skipping 28 matching lines @@
         scheduleMicrotask(() {
           throw ["async exception"];
         });
       });
 
       expect(exceptionHandler.errors.length).toEqual(1);
       expect(exceptionHandler.errors[0].error).toEqual(["async exception"]);
     })));
 
 
+    it('should allow executing code outside the zone', inject(() {
+      var zone = new NgZone();
+      var outerZone = Zone.current;
+      var ngZone;
+      var outsideZone;
+      zone.run(() {
+        ngZone = Zone.current;
+        zone.runOutsideAngular(() {
+          outsideZone = Zone.current;
+        });
+      });
+
+      expect(outsideZone).toEqual(outerZone);
+      expect(ngZone.parent).toEqual((outerZone));
+    }));
+
+
     it('should rethrow exceptions from the onTurnDone and call onError when the zone is sync', () {
       zone.onTurnDone = () {
         throw ["fromOnTurnDone"];
       };
 
       expect(() {
         zone.run(() { });
       }).toThrow('fromOnTurnDone');
 
       expect(exceptionHandler.errors.length).toEqual(1);
@@ skipping 276 matching lines @@
   }));
 
 
   it('should assertInTurn outside of the zone', () {
     expect(async(() {
       zone.assertInTurn();
       microLeap();
     })).toThrow('ssertion');  // Support both dart2js and the VM with half a word.
   });
 });