Remove content::URLFetcherDelegate

chrome/browser/chromeos/login/auth_response_handler.h

-// 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.
-
-#ifndef CHROME_BROWSER_CHROMEOS_LOGIN_AUTH_RESPONSE_HANDLER_H_
-#define CHROME_BROWSER_CHROMEOS_LOGIN_AUTH_RESPONSE_HANDLER_H_
-#pragma once
-
-#include <string>
-
-#include "content/public/common/url_fetcher_delegate.h"
-
-class GURL;
-
-namespace chromeos {
-
-// The success code specified by the HTTP spec.
-extern const int kHttpSuccess;
-
-class AuthResponseHandler {
- public:
-  AuthResponseHandler() {}
-  virtual ~AuthResponseHandler() {}
-
-  // True if this object can handle responses from |url|, false otherwise.
-  virtual bool CanHandle(const GURL& url) = 0;
-
-  // Caller takes ownership of return value.
-  // Takes in |to_process|, creates an appropriate URLFetcher to handle
-  // the next step, sets |catcher| to get called back when that fetcher is done.
-  // Starts the fetch and returns the fetcher, so the the caller can handle
-  // the object lifetime.
-  virtual content::URLFetcher* Handle(const std::string& to_process,
-                                      content::URLFetcherDelegate* catcher) = 0;
-};
-
-}  // namespace chromeos
-
-#endif  // CHROME_BROWSER_CHROMEOS_LOGIN_AUTH_RESPONSE_HANDLER_H_