Update all Angular libs (run update_all.sh).

third_party/pkg/angular/test/directive/ng_show_hide_spec.dart

 library ng_show_hide_spec;
 
 import '../_specs.dart';
 
 
 main() {
   describe('NgHide', () {
     TestBed _;
-    beforeEach(inject((TestBed tb) => _ = tb));
+    beforeEach((TestBed tb) => _ = tb);
 
     it('should add/remove ng-hide class', () {
       _.compile('<div ng-hide="isHidden"></div>');
 
       expect(_.rootElement).not.toHaveClass('ng-hide');
 
       _.rootScope.apply(() {
         _.rootScope.context['isHidden'] = true;
       });
       expect(_.rootElement).toHaveClass('ng-hide');
 
       _.rootScope.apply(() {
         _.rootScope.context['isHidden'] = false;
       });
       expect(_.rootElement).not.toHaveClass('ng-hide');
     });
   });
   
   describe('NgShow', () {
     TestBed _;
-    beforeEach(inject((TestBed tb) => _ = tb));
+    beforeEach((TestBed tb) => _ = tb);
 
     it('should add/remove ng-hide class', () {
       _.compile('<div ng-show="isShown"></div>');
 
       expect(_.rootElement).not.toHaveClass('ng-hide');
 
       _.rootScope.apply(() {
         _.rootScope.context['isShown'] = true;
       });
       expect(_.rootElement).not.toHaveClass('ng-hide');
 
       _.rootScope.apply(() {
         _.rootScope.context['isShown'] = false;
       });
       expect(_.rootElement).toHaveClass('ng-hide');
     });
   });
 }