add oauth2 qq support

routers/user/social_github.go

@@ -1,8 +1,13 @@
+// Copyright 2014 The Gogs Authors. All rights reserved.
+// Use of this source code is governed by a MIT-style
+// license that can be found in the LICENSE file.
+
 package user
 
 import (
 	"encoding/json"
 	"net/http"
+	"net/url"
 	"strconv"
 	"strings"
 
@@ -42,7 +47,7 @@ func (s *SocialGithub) SetRedirectUrl(url string) {
 	s.Transport.Config.RedirectURL = url
 }
 
-func (s *SocialGithub) UserInfo(token *oauth.Token) (*BasicUserInfo, error) {
+func (s *SocialGithub) UserInfo(token *oauth.Token, _ *url.URL) (*BasicUserInfo, error) {
 	transport := &oauth.Transport{
 		Token: token,
 	}