Update pubspecs and dependencies to get pkgbuild tests working.

third_party/pkg/angular/test/io/expression_extractor_spec.dart

Index: third_party/pkg/angular/test/io/expression_extractor_spec.dart
diff --git a/third_party/pkg/angular/test/io/expression_extractor_spec.dart b/third_party/pkg/angular/test/io/expression_extractor_spec.dart
deleted file mode 100644
index 5ecc402d6f33d1c92f7a4ec439823db26236fa36..0000000000000000000000000000000000000000
--- a/third_party/pkg/angular/test/io/expression_extractor_spec.dart
+++ /dev/null
@@ -1,47 +0,0 @@
-library ng.tool.expression_extractor_spec;
-
-import 'package:di/di.dart';
-import 'package:di/dynamic_injector.dart';
-import 'package:angular/tools/common.dart';
-import 'package:angular/tools/io.dart';
-import 'package:angular/tools/io_impl.dart';
-import 'package:angular/tools/source_crawler_impl.dart';
-import 'package:angular/tools/html_extractor.dart';
-import 'package:angular/tools/source_metadata_extractor.dart';
-import '../jasmine_syntax.dart';
-import 'package:unittest/unittest.dart';
-
-main() => describe('expression_extractor', () {
-  it('should extract all expressions from source and templates', () {
-    Module module = new Module();
-
-    Injector injector = new DynamicInjector(modules: [module],
-        allowImplicitInjection: true);
-
-    IoService ioService = new IoServiceImpl();
-    var sourceCrawler = new SourceCrawlerImpl(['packages/']);
-    var sourceMetadataExtractor = new SourceMetadataExtractor();
-    List<DirectiveInfo> directives =
-        sourceMetadataExtractor
-            .gatherDirectiveInfo('test/io/test_files/main.dart', sourceCrawler);
-    var htmlExtractor = new HtmlExpressionExtractor(directives);
-    htmlExtractor.crawl('test/io/test_files/', ioService);
-
-    var expressions = htmlExtractor.expressions;
-    expect(expressions, unorderedEquals([
-      'ctrl.expr',
-      'ctrl.anotherExpression',
-      'ctrl.callback',
-      'ctrl.twoWayStuff',
-      'attr',
-      'expr',
-      'anotherExpression',
-      'callback',
-      'twoWayStuff',
-      'exported + expression',
-      'ctrl.inline.template.expression',
-      'ngIfCondition',
-      'ctrl.if'
-    ]));
-  });
-});