Revert "Update all Angular libs (run update_all.sh)."

third_party/pkg/angular/lib/tools/transformer/options.dart

-library angular.tools.transformer.options;
-
-import 'dart:async';
-
-import 'package:barback/barback.dart';
-import 'package:code_transformers/resolver.dart';
-import 'package:di/transformer/options.dart' as di;
-
-/** Options used by Angular transformers */
-class TransformOptions {
-
-  /**
-   * List of html file paths which may contain Angular expressions.
-   * The paths are relative to the package home and are represented using posix
-   * style, which matches the representation used in asset ids in barback.
-   */
-  final List<String> htmlFiles;
-
-  /**
-   * Path to the Dart SDK directory, for resolving Dart libraries.
-   */
-  final String sdkDirectory;
-
-  /**
-   * Template cache path modifiers
-   */
-  final Map<String, String> templateUriRewrites;
-
-  /**
-   * Dependency injection options.
-   */
-  final di.TransformOptions diOptions;
-
-  TransformOptions({String sdkDirectory, List<String> htmlFiles,
-      Map<String, String> templateUriRewrites,
-      di.TransformOptions diOptions}) :
-      sdkDirectory = sdkDirectory,
-      htmlFiles = htmlFiles != null ? htmlFiles : [],
-      templateUriRewrites = templateUriRewrites != null ?
-          templateUriRewrites : {},
-      diOptions = diOptions {
-    if (sdkDirectory == null)
-      throw new ArgumentError('sdkDirectory must be provided.');
-  }
-}