Update pubspecs and dependencies to get pkgbuild tests working.

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

-library angular.core.dom;
-
-import 'dart:async' as async;
-import 'dart:convert' show JSON;
-import 'dart:html' as dom;
-import 'dart:mirrors';
-
-import 'package:di/di.dart';
-import 'package:perf_api/perf_api.dart';
-
-import 'package:angular/core/module.dart';
-import 'package:angular/core/parser/parser.dart';
-
-part 'block.dart';
-part 'block_factory.dart';
-part 'cookies.dart';
-part 'common.dart';
-part 'compiler.dart';
-part 'directive.dart';
-part 'directive_map.dart';
-part 'http.dart';
-part 'ng_mustache.dart';
-part 'node_cursor.dart';
-part 'selector.dart';
-part 'template_cache.dart';
-part 'tree_sanitizer.dart';
-
-class NgCoreDomModule extends Module {
-  NgCoreDomModule() {
-    value(dom.Window, dom.window);
-
-    factory(TemplateCache, (_) => new TemplateCache(capacity: 0));
-    type(dom.NodeTreeSanitizer, implementedBy: NullTreeSanitizer);
-
-    type(NgTextMustacheDirective);
-    type(NgAttrMustacheDirective);
-
-    type(Compiler);
-    type(Http);
-    type(UrlRewriter);
-    type(HttpBackend);
-    type(HttpDefaultHeaders);
-    type(HttpDefaults);
-    type(HttpInterceptors);
-    type(BlockCache);
-    type(BrowserCookies);
-    type(Cookies);
-    type(LocationWrapper);
-    type(FieldMetadataExtractor);
-    type(DirectiveMap);
-  }
-}
-
-/**
- * Implementing components [onShadowRoot] method will be called when
- * the template for the component has been loaded and inserted into Shadow DOM.
- * It is guaranteed that when [onShadowRoot] is invoked, that shadow DOM
- * has been loaded and is ready.
- */
-abstract class NgShadowRootAware {
-  void onShadowRoot(dom.ShadowRoot shadowRoot);
-}