Update pubspecs and dependencies to get pkgbuild tests working.

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

Index: third_party/pkg/angular/test/directive/ng_bind_template_spec.dart
diff --git a/third_party/pkg/angular/test/directive/ng_bind_template_spec.dart b/third_party/pkg/angular/test/directive/ng_bind_template_spec.dart
deleted file mode 100644
index aad7af02d83be640d709664cfbc4b5dfe5336c46..0000000000000000000000000000000000000000
--- a/third_party/pkg/angular/test/directive/ng_bind_template_spec.dart
+++ /dev/null
@@ -1,26 +0,0 @@
-library ng_bind_template_spec;
-
-import '../_specs.dart';
-
-main() {
-  describe('BindTemplateDirective', () {
-    TestBed _;
-
-    beforeEach(inject((TestBed tb) => _ = tb));
-
-    it('should bind template',
-          inject((Scope scope, Injector injector, Compiler compiler) {
-      var element = _.compile('<div ng-bind-template="{{salutation}} {{name}}!"></div>');
-      scope.context['salutation'] = 'Hello';
-      scope.context['name'] = 'Heisenberg';
-      scope.apply();
-
-      expect(element.text).toEqual('Hello Heisenberg!');
-
-      scope.context['salutation'] = 'Good-Bye';
-      scope.apply();
-
-      expect(element.text).toEqual('Good-Bye Heisenberg!');
-    }));
-  });
-}