[ChromeOS] Always fetch oauth cooken when signing in via extension.

chrome/browser/browser_main.cc

 // Copyright (c) 2011 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "chrome/browser/browser_main.h"
 
 #include <algorithm>
 #include <string>
 #include <vector>
 
@@ skipping 1156 matching lines @@
                       const std::string& password,
                       const GaiaAuthConsumer::ClientLoginResult& credentials,
                       bool pending_requests,
                       bool using_oauth) {
     // Will call OnProfilePrepared in the end.
     chromeos::LoginUtils::Get()->PrepareProfile(username,
                                                 password,
                                                 credentials,
                                                 pending_requests,
                                                 using_oauth,
+                                                false,
                                                 this);
   }
 
   // LoginUtils::Delegate implementation:
   virtual void OnProfilePrepared(Profile* profile) {
     chromeos::LoginUtils::DoBrowserLaunch(profile, NULL);
     delete this;
   }
 
   scoped_refptr<chromeos::Authenticator> authenticator_;
@@ skipping 971 matching lines @@
 #if defined(OS_CHROMEOS)
   // To be precise, logout (browser shutdown) is not yet done, but the
   // remaining work is negligible, hence we say LogoutDone here.
   chromeos::BootTimesLoader::Get()->AddLogoutTimeMarker("LogoutDone",
                                                         false);
   chromeos::BootTimesLoader::Get()->WriteLogoutTimes();
 #endif
   TRACE_EVENT_END_ETW("BrowserMain", 0, 0);
   return result_code;
 }