Update pubspecs and dependencies to get pkgbuild tests working.

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

Index: third_party/pkg/angular/lib/core_dom/directive.dart
diff --git a/third_party/pkg/angular/lib/core_dom/directive.dart b/third_party/pkg/angular/lib/core_dom/directive.dart
deleted file mode 100644
index 1a8bfada6bb168cf0c38559180a31bffbbe5fe55..0000000000000000000000000000000000000000
--- a/third_party/pkg/angular/lib/core_dom/directive.dart
+++ /dev/null
@@ -1,72 +0,0 @@
-part of angular.core.dom;
-
-/**
- * Callback function used to notify of attribute changes.
- */
-typedef AttributeChanged(String newValue);
-
-/**
- * NodeAttrs is a facade for element attributes. The facade is responsible
- * for normalizing attribute names as well as allowing access to the
- * value of the directive.
- */
-class NodeAttrs {
-  final dom.Element element;
-
-  Map<String, List<AttributeChanged>> _observers;
-
-  NodeAttrs(this.element);
-
-  operator [](String attributeName) =>
-      element.attributes[attributeName];
-
-  operator []=(String attributeName, String value) {
-    if (value == null) {
-      element.attributes.remove(attributeName);
-    } else {
-      element.attributes[attributeName] = value;
-    }
-    if (_observers != null && _observers.containsKey(attributeName)) {
-      _observers[attributeName].forEach((fn) => fn(value));
-    }
-  }
-
-  /**
-   * Observe changes to the attribute by invoking the [AttributeChanged]
-   * function. On registration the [AttributeChanged] function gets invoked
-   * synchronise with the current value.
-   */
-  observe(String attributeName, AttributeChanged notifyFn) {
-    if (_observers == null) {
-      _observers = new Map<String, List<AttributeChanged>>();
-    }
-    if (!_observers.containsKey(attributeName)) {
-      _observers[attributeName] = new List<AttributeChanged>();
-    }
-    _observers[attributeName].add(notifyFn);
-    notifyFn(this[attributeName]);
-  }
-
-  void forEach(void f(String k, String v)) {
-    element.attributes.forEach(f);
-  }
-
-  bool containsKey(String attributeName) =>
-      element.attributes.containsKey(attributeName);
-
-  Iterable<String> get keys =>
-      element.attributes.keys;
-}
-
-/**
- * TemplateLoader is an asynchronous access to ShadowRoot which is
- * loaded asynchronously. It allows a Component to be notified when its
- * ShadowRoot is ready.
- */
-class TemplateLoader {
-  final async.Future<dom.ShadowRoot> _template;
-
-  async.Future<dom.ShadowRoot> get template => _template;
-
-  TemplateLoader(this._template);
-}