Update pubspecs and dependencies to get pkgbuild tests working.

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

Index: third_party/pkg/angular/lib/core_dom/node_cursor.dart
diff --git a/third_party/pkg/angular/lib/core_dom/node_cursor.dart b/third_party/pkg/angular/lib/core_dom/node_cursor.dart
deleted file mode 100644
index 2405fe0a4f40940e2984700d9b019dfb16ad0f0f..0000000000000000000000000000000000000000
--- a/third_party/pkg/angular/lib/core_dom/node_cursor.dart
+++ /dev/null
@@ -1,90 +0,0 @@
-part of angular.core.dom;
-
-class NodeCursor {
-  List<dynamic> stack = [];
-  List<dom.Node> elements;
-  int index;
-
-  NodeCursor(this.elements) : index = 0;
-
-  isValid() => index < elements.length;
-
-  cursorSize() => 1;
-
-  macroNext() {
-    for (var i = 0, ii = cursorSize(); i < ii; i++, index++){}
-
-    return this.isValid();
-  }
-
-  microNext() {
-    var length = elements.length;
-
-    if (index < length) {
-      index++;
-    }
-
-    return index < length;
-  }
-
-  nodeList() {
-    if (!isValid()) return [];  // or should we return null?
-
-    return elements.sublist(index, index + cursorSize());
-  }
-
-  descend() {
-    var childNodes = elements[index].nodes;
-    var hasChildren = childNodes != null && childNodes.length > 0;
-
-    if (hasChildren) {
-      stack.add(index);
-      stack.add(elements);
-      elements = new List.from(childNodes);
-      index = 0;
-    }
-
-    return hasChildren;
-  }
-
-  ascend() {
-    elements = stack.removeLast();
-    index = stack.removeLast();
-  }
-
-  insertAnchorBefore(String name) {
-    var current = elements[index];
-    var parent = current.parentNode;
-
-    var anchor = new dom.Comment('ANCHOR: $name');
-
-    elements.insert(index++, anchor);
-
-    if (parent != null) {
-      parent.insertBefore(anchor, current);
-    }
-  }
-
-  replaceWithAnchor(String name) {
-    insertAnchorBefore(name);
-    var childCursor = remove();
-    this.index--;
-    return childCursor;
-  }
-
-  remove() {
-    var nodes = nodeList();
-
-    for (var i = 0; i <  nodes.length; i++) {
-      // NOTE(deboer): If elements is a list of child nodes on a node, then
-      // calling Node.remove() may also remove it from the list.  Thus, we
-      // call elements.removeAt first so only one node is removed.
-      elements.removeAt(index);
-      nodes[i].remove();
-    }
-
-    return new NodeCursor(nodes);
-  }
-
-  isInstance() => false;
-}