Update pubspecs and dependencies to get pkgbuild tests working.

third_party/pkg/angular/test/_specs_spec.dart

Index: third_party/pkg/angular/test/_specs_spec.dart
diff --git a/third_party/pkg/angular/test/_specs_spec.dart b/third_party/pkg/angular/test/_specs_spec.dart
deleted file mode 100644
index bb19bc1f9c46edc59deb2b28bf57093436324d51..0000000000000000000000000000000000000000
--- a/third_party/pkg/angular/test/_specs_spec.dart
+++ /dev/null
@@ -1,40 +0,0 @@
-library _specs_spec;
-
-import '_specs.dart';
-
-main() {
-  describe('renderedText', () {
-    it('should work on regular DOM nodes', () {
-      expect(renderedText($('<span>A<span>C</span></span><span>B</span>'))).toEqual('ACB');
-    });
-
-    it('should work with shadow DOM', () {
-      var elt = $('<div>DOM content</div>');
-      var shadow = elt[0].createShadowRoot();
-      shadow.setInnerHtml(
-          '<div>Shadow content</div><content>SHADOW-CONTENT</content>',
-          treeSanitizer: new NullTreeSanitizer());
-      expect(renderedText(elt)).toEqual('Shadow contentDOM content');
-    });
-
-    it('should ignore comments', () {
-      expect(renderedText($('<!--e--><span>A<span>C</span></span><span>B</span>'))).toEqual('ACB');
-    });
-  });
-
-
-  describe('jquery', () {
-    describe('html', () {
-      it('get', (){
-        var div = $('<div>');
-        expect(div.html()).toEqual('');
-      });
-
-      it('set', (){
-        var div = $('<div>');
-        expect(div.html('text')).toBe(div);
-        expect(div.html()).toEqual('text');
-      });
-    });
-  });
-}