Update pubspecs and dependencies to get pkgbuild tests working.

third_party/pkg/angular/lib/introspection.dart

-part of angular;
-
-/**
- * A global write only variable which keeps track of objects attached to the
- * elements. This is useful for debugging AngularDart application from the
- * browser's REPL.
- */
-var _elementExpando = new Expando('element');
-
-/**
- * Return the closest [ElementProbe] object for a given [Element].
- *
- * NOTE: This global method is here to make it easier to debug Angular
- *       application from the browser's REPL, unit or end-to-end tests. The
- *       function is not intended to be called from Angular application.
- */
-ElementProbe ngProbe(dom.Node node) {
-  while(node != null) {
-    var probe = _elementExpando[node];
-    if (probe != null) return probe;
-    node = node.parent;
-  }
-  return null;
-}
-
-
-/**
- * Return the [Injector] associated with a current [Element].
- *
- * **NOTE**: This global method is here to make it easier to debug Angular
- * application from the browser's REPL, unit or end-to-end tests. The function
- * is not intended to be called from Angular application.
- */
-Injector ngInjector(dom.Node node) => ngProbe(node).injector;
-
-
-/**
- * Return the [Scope] associated with a current [Element].
- *
- * **NOTE**: This global method is here to make it easier to debug Angular
- * application from the browser's REPL, unit or end-to-end tests. The function
- * is not intended to be called from Angular application.
- */
-Scope ngScope(dom.Node node) => ngProbe(node).scope;
-
-
-List<dom.Element> ngQuery(dom.Node element, String selector,
-                          [String containsText]) {
-  var list = [];
-  var children = [element];
-  if ((element is dom.Element) && element.shadowRoot != null) {
-    children.add(element.shadowRoot);
-  }
-  while (!children.isEmpty) {
-    var child = children.removeAt(0);
-    child.querySelectorAll(selector).forEach((e) {
-      if (containsText == null || e.text.contains(containsText)) list.add(e);
-    });
-    child.querySelectorAll('*').forEach((e) {
-      if (e.shadowRoot != null) children.add(e.shadowRoot);
-    });
-  }
-  return list;
-}
-
-/**
- * Return a List of directive controllers associated with a current [Element].
- *
- * **NOTE**: This global method is here to make it easier to debug Angular
- * application from the browser's REPL, unit or end-to-end tests. The function
- * is not intended to be called from Angular application.
- */
-List<Object> ngDirectives(dom.Node node) {
-  ElementProbe probe = _elementExpando[node];
-  return probe == null ? [] : probe.directives;
-}
-
-_publishToJavaScript() {
-  js.context
-      ..['ngProbe'] = (dom.Node node) => _jsProbe(ngProbe(node))
-      ..['ngInjector'] = (dom.Node node) => _jsInjector(ngInjector(node))
-      ..['ngScope'] = (dom.Node node) => _jsScope(ngScope(node))
-      ..['ngQuery'] = (dom.Node node, String selector, [String containsText]) =>
-          new js.JsArray.from(ngQuery(node, selector, containsText));
-}
-
-js.JsObject _jsProbe(ElementProbe probe) {
-  return new js.JsObject.jsify({
-    "element": probe.element,
-    "injector": _jsInjector(probe.injector),
-    "scope": _jsScope(probe.scope),
-    "directives": probe.directives.map((directive) => _jsDirective(directive))
-  })..['_dart_'] = probe;
-}
-
-js.JsObject _jsInjector(Injector injector) =>
-         new js.JsObject.jsify({"get": injector.get})..['_dart_'] = injector;
-
-js.JsObject _jsScope(Scope scope) {
-  return new js.JsObject.jsify({
-    "apply": scope.apply,
-    "digest": scope.rootScope.digest,
-    "flush": scope.rootScope.flush,
-    "context": scope.context,
-    "get": (name) => scope.context[name],
-    "set": (name, value) => scope.context[name] = value
-  })..['_dart_'] = scope;
-}
-
-_jsDirective(directive) => directive;