title: Error: Not found: 'dart:html' when using googleapis_auth dart team package with flutter
body: <p>When using </p>
  
  <ul>
  <li><p><a href="https://pub.dartlang.org/packages/googleapis_auth#-readme-tab-" rel="nofollow noreferrer">googleapis_auth | Dart Package</a></p></li>
  <li><p><a href="https://pub.dartlang.org/packages/googleapis#-readme-tab-" rel="nofollow noreferrer">googleapis | Dart Package</a></p></li>
  </ul>
  
  <p>to access Google Api's thru Flutter using this code</p>
  
  <pre><code>import 'dart:convert';
  import 'dart:io';
  
  import 'package:googleapis_auth/auth.dart';
  import 'package:googleapis_auth/auth_browser.dart';
  import 'package:googleapis_auth/auth_io.dart';
  import 'package:googleapis/androidpublisher/v3.dart';
  
  Future main() async {
    dynamic jsonData = json.decode(
        await File('api-xxxxxxxxxxxxxxxxxxxx.json')
            .readAsString());
    var scopes = [AndroidpublisherApi.AndroidpublisherScope];
    final accountCredentials = new ServiceAccountCredentials.fromJson(jsonData);
  
    AuthClient client = await clientViaServiceAccount(accountCredentials, scopes);
  
  
  }
  </code></pre>
  
  <p>you will get this error</p>
  
  <blockquote>
    <p>Error: Not found: 'dart:html' import 'dart:html' as html; </p>
  </blockquote>