Making OAuth2TokenService multi-login aware, updating callers, minor fixes

chrome/browser/managed_mode/managed_user_refresh_token_fetcher.h

 // Copyright 2013 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.
 
 #ifndef CHROME_BROWSER_MANAGED_MODE_MANAGED_USER_REFRESH_TOKEN_FETCHER_H_
 #define CHROME_BROWSER_MANAGED_MODE_MANAGED_USER_REFRESH_TOKEN_FETCHER_H_
 
 #include <string>
 
 #include "base/callback_forward.h"
@@ skipping 19 matching lines @@
 //      user and return it to the caller. The refresh token can only be used to
 //      mint tokens with the special managed user Sync scope.
 class ManagedUserRefreshTokenFetcher {
  public:
   typedef base::Callback<void(const GoogleServiceAuthError& /* error */,
                               const std::string& /* refresh_token */)>
       TokenCallback;
 
   static scoped_ptr<ManagedUserRefreshTokenFetcher> Create(
       OAuth2TokenService* oauth2_token_service,
+      const std::string& account_id,
       net::URLRequestContextGetter* context);
 
   virtual ~ManagedUserRefreshTokenFetcher();
 
   virtual void Start(const std::string& managed_user_id,
                      const std::string& device_name,
                      const TokenCallback& callback) = 0;
 };
 
 #endif  // CHROME_BROWSER_MANAGED_MODE_MANAGED_USER_REFRESH_TOKEN_FETCHER_H_