google_apis: Move AuthOperation to auth_service.cc

chrome/browser/google_apis/mock_drive_service.h

 // Copyright (c) 2012 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.
 
 // This file contains mocks for classes in drive_service_interface.h
 
 #ifndef CHROME_BROWSER_GOOGLE_APIS_MOCK_DRIVE_SERVICE_H_
 #define CHROME_BROWSER_GOOGLE_APIS_MOCK_DRIVE_SERVICE_H_
 
 #include <string>
@@ skipping 102 matching lines @@
   void set_file_data(std::string* file_data) {
     file_data_.reset(file_data);
   }
 
   void set_search_result(const std::string& search_result_feed);
 
  private:
   // Helper stub methods for functions which take callbacks, so that
   // the callbacks get called with testable results.
 
-  // Will call |callback| with HTTP_SUCCESS and the token "test_auth_token"
-  // as the token.
-  void AuthenticateStub(const AuthStatusCallback& callback);
-
   // Will call |callback| with HTTP_SUCCESS and a StringValue with the current
   // value of |feed_data_|.
   void GetDocumentsStub(const GURL& feed_url,
                         int64 start_changestamp,
                         const std::string& search_string,
                         bool shared_with_me,
                         const std::string& directory_resource_id,
                         const GetDataCallback& callback);
 
   // Will call |callback| with HTTP_SUCCESS and a StringValue with the current
@@ skipping 70 matching lines @@
   scoped_ptr<base::Value> search_result_;
 
   // File data to be written to the local temporary file when
   // DownloadDocumentStub is called.
   scoped_ptr<std::string> file_data_;
 };
 
 }  // namespace google_apis
 
 #endif  // CHROME_BROWSER_GOOGLE_APIS_MOCK_DRIVE_SERVICE_H_