Updating Angular version

third_party/pkg/angular/lib/introspection.dart

Index: third_party/pkg/angular/lib/introspection.dart
diff --git a/third_party/pkg/angular/lib/introspection.dart b/third_party/pkg/angular/lib/introspection.dart
index 11b1944ae9387db2b350a976bb33b7ebca962cc7..04a20246fca4cb9bf98395c29e519edef1803747 100644
--- a/third_party/pkg/angular/lib/introspection.dart
+++ b/third_party/pkg/angular/lib/introspection.dart
@@ -46,6 +46,9 @@ 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) {
@@ -71,15 +74,15 @@ List<Object> ngDirectives(dom.Node node) {
 }
 
 _publishToJavaScript() {
-  js.context.ngProbe = (dom.Node node) => _jsProbe(ngProbe(node));
-  js.context.ngInjector = (dom.Node node) => _jsInjector(ngInjector(node));
-  js.context.ngScope = (dom.Node node) => _jsScope(ngScope(node));
-  js.context.ngQuery = (dom.Node node, String selector, [String containsText]) =>
-    new JsArray.from(ngQuery(node, selector, containsText));
+  js.context['ngProbe'] = (dom.Node node) => _jsProbe(ngProbe(node));
+  js.context['ngInjector'] = (dom.Node node) => _jsInjector(ngInjector(node));
+  js.context['ngScope'] = (dom.Node node) => _jsScope(ngScope(node));
+  js.context['ngQuery'] = (dom.Node node, String selector, [String containsText]) =>
+      new js.JsArray.from(ngQuery(node, selector, containsText));
 }
 
-JsObject _jsProbe(ElementProbe probe) {
-  return new JsObject.jsify({
+js.JsObject _jsProbe(ElementProbe probe) {
+  return new js.JsObject.jsify({
     "element": probe.element,
     "injector": _jsInjector(probe.injector),
     "scope": _jsScope(probe.scope),
@@ -87,14 +90,14 @@ JsObject _jsProbe(ElementProbe probe) {
   })..['_dart_'] = probe;
 }
 
-JsObject _jsInjector(Injector injector) {
-  return new JsObject.jsify({
+js.JsObject _jsInjector(Injector injector) {
+  return new js.JsObject.jsify({
     "get": injector.get
   })..['_dart_'] = injector;
 }
 
-JsObject _jsScope(Scope scope) {
-  return new JsObject.jsify({
+js.JsObject _jsScope(Scope scope) {
+  return new js.JsObject.jsify({
     "\$apply": scope.$apply,
     "\$digest": scope.$digest,
     "get": (name) => scope[name],