Remove the HttpRequest.queryParameters getter

pkg/oauth2/lib/oauth2.dart

 // Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 /// A client library for authenticating with a remote service via OAuth2 on
 /// behalf of a user, and making authorized HTTP requests with the user's OAuth2
 /// credentials.
 ///
 /// ## Installing ##
 ///
@@ skipping 78 matching lines @@
 ///       // `redirect` is an imaginary function that redirects the resource
 ///       // owner's browser.
 ///       return redirect(grant.getAuthorizationUrl(redirectUrl)).then((_) {
 ///         // Another imaginary function that listens for a request to
 ///         // `redirectUrl`.
 ///         return listen(redirectUrl);
 ///       }).then((request) {
 ///         // Once the user is redirected to `redirectUrl`, pass the query
 ///         // parameters to the AuthorizationCodeGrant. It will validate them
 ///         // and extract the authorization code to create a new Client.
-///         return grant.handleAuthorizationResponse(request.queryParameters);
+///         return grant.handleAuthorizationResponse(request.uri.queryParameters);

[Søren Gjesse, 2013/05/30 10:42:53]

I decided to keep the long line here to make the sample code more readable.

 ///       })
 ///     }).then((client) {
 ///       // Once you have a Client, you can use it just like any other HTTP
 ///       // client.
 ///       return client.read("http://example.com/protected-resources.txt")
 ///           .then((result) {
 ///         // Once we're done with the client, save the credentials file. This
 ///         // ensures that if the credentials were automatically refreshed
 ///         // while using the client, the new credentials are available for the
 ///         // next run of the program.
 ///         return credentialsFile.open(FileMode.WRITE).then((file) {
 ///           return file.writeString(client.credentials.toJson());
 ///         }).then((file) => file.close()).then((_) => result);
 ///       });
 ///     }).then(print);
 ///
 /// [pub]: http://pub.dartlang.org
 /// [pkg]: http://pub.dartlang.org/packages/oauth2
 library oauth2;
 
 export 'src/authorization_code_grant.dart';
 export 'src/client.dart';
 export 'src/credentials.dart';
 export 'src/authorization_exception.dart';
 export 'src/expiration_exception.dart';