Update pubspecs and dependencies to get pkgbuild tests working.

samples/third_party/angular_todo/web/todo.dart

Index: samples/third_party/angular_todo/web/todo.dart
diff --git a/samples/third_party/angular_todo/web/todo.dart b/samples/third_party/angular_todo/web/todo.dart
deleted file mode 100644
index f82b5dc773d70e0c37684943c43479e6aa97aff1..0000000000000000000000000000000000000000
--- a/samples/third_party/angular_todo/web/todo.dart
+++ /dev/null
@@ -1,124 +0,0 @@
-library todo;
-
-import 'dart:html';
-
-import 'package:angular/angular.dart';
-import 'package:angular/application_factory.dart';
-import 'package:angular/playback/playback_http.dart';
-
-class Item {
-  String text;
-  bool done;
-
-  Item([this.text = '', this.done = false]);
-
-  bool get isEmpty => text.isEmpty;
-
-  Item clone() => new Item(text, done);
-
-  void clear() {
-    text = '';
-    done = false;
-  }
-}
-
-
-// ServerController interface. Logic in main.dart determines which
-// implementation we should use.
-abstract class Server {
-  init(Todo todo);
-}
-
-
-// An implementation of ServerController that does nothing.
-@Injectable()
-class NoOpServer implements Server {
-  init(Todo todo) { }
-}
-
-
-// An implementation of ServerController that fetches items from
-// the server over HTTP.
-@Injectable()
-class HttpServer implements Server {
-  final Http _http;
-  HttpServer(this._http);
-
-  init(Todo todo) {
-    _http(method: 'GET', url: '/todos').then((HttpResponse data) {
-      data.data.forEach((d) {
-        todo.items.add(new Item(d["text"], d["done"]));
-      });
-    });
-  }
-}
-
-
-@Controller(
-    selector: '[todo-controller]',
-    publishAs: 'todo')
-class Todo {
-  var items = <Item>[];
-  Item newItem;
-
-  Todo(Server serverController) {
-    newItem = new Item();
-    items = [
-        new Item('Write Angular in Dart', true),
-        new Item('Write Dart in Angular'),
-        new Item('Do something useful')
-    ];
-
-    serverController.init(this);
-  }
-
-  void add() {
-    if (newItem.isEmpty) return;
-
-    items.add(newItem.clone());
-    newItem.clear();
-  }
-
-  void markAllDone() {
-    items.forEach((item) => item.done = true);
-  }
-
-  void archiveDone() {
-    items.removeWhere((item) => item.done);
-  }
-
-  String classFor(Item item) => item.done ? 'done' : '';
-
-  int remaining() => items.fold(0, (count, item) => count += item.done ? 0 : 1);
-}
-
-
-main() {
-  print(window.location.search);
-  var module = new Module()
-      ..bind(Todo)
-      ..bind(PlaybackHttpBackendConfig);
-
-  // If these is a query in the URL, use the server-backed
-  // controller.  Otherwise, use the stored-data controller.
-  var query = window.location.search;
-  if (query.contains('?')) {
-    module.bind(Server, toImplementation: HttpServer);
-  } else {
-    module.bind(Server, toImplementation: NoOpServer);
-  }
-
-  if (query == '?record') {
-    print('Using recording HttpBackend');
-    var wrapper = new HttpBackendWrapper(new HttpBackend());
-    module.bind(HttpBackendWrapper, toValue: new HttpBackendWrapper(new HttpBackend()));
-    module.bind(HttpBackend, toImplementation: RecordingHttpBackend);
-  }
-
-  if (query == '?playback') {
-    print('Using playback HttpBackend');
-    module.bind(HttpBackend, toImplementation: PlaybackHttpBackend);
-  }
-
-  applicationFactory().addModule(module).run();
-}