[Sync] Remove unused mock_gaia_authenticator* files

chrome/browser/sync/test/engine/mock_gaia_authenticator.cc

-// Copyright (c) 2009 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.
-//
-// Use MockGaiaAuthenticator to test your application by faking a login session.
-// This mock object should be initialized with the response you expect it to
-// return, and then can be used in exactly the same way as the real
-// GaiaAuthenticator.
-
-#include "chrome/browser/sync/test/engine/mock_gaia_authenticator.h"
-
-using std::string;
-
-namespace browser_sync {
-
-MockGaiaAuthenticator::MockGaiaAuthenticator(const char* user_agent,
-                                             const char* service_id,
-                                             const char* gaia_url) :
-    should_save_credentials_(false), current_user_("") {
-  // This discards user_agent, service_id, gaia_url since the mock object
-  // doesn't care about them.
-}
-
-MockGaiaAuthenticator::~MockGaiaAuthenticator() {}
-
-// Add a mock user to internal list of users.
-void MockGaiaAuthenticator::AddMockUser(MockUser mock_user) {
-  mock_credentials_[mock_user.email] = mock_user;
-}
-
-// A convenience method to add a mock user to internal list of users.
-void MockGaiaAuthenticator::AddMockUser(string email, string passwd,
-                                        string auth_token, string lsid,
-                                        string sid,
-                                        enum gaia::AuthenticationError
-                                        auth_error, string error_url,
-                                        string captcha_token,
-                                        string captcha_url) {
-  MockUser mock_user;
-  mock_user.email = email;
-  mock_user.passwd = passwd;
-  mock_user.auth_token = auth_token;
-  mock_user.lsid = lsid;
-  mock_user.sid = sid;
-  mock_user.auth_error = auth_error;
-  mock_user.error_url = error_url;
-  mock_user.captcha_token = captcha_token;
-  mock_user.captcha_url = captcha_url;
-  AddMockUser(mock_user);
-}
-
-// A convenience method to add a mock user to internal list of users.
-void MockGaiaAuthenticator::AddMockUser(string email, string passwd,
-                                        string auth_token, string lsid,
-                                        string sid,
-                                        enum gaia::AuthenticationError
-                                        auth_error) {
-  MockUser mock_user;
-  mock_user.email = email;
-  mock_user.passwd = passwd;
-  mock_user.auth_token = auth_token;
-  mock_user.lsid = lsid;
-  mock_user.sid = sid;
-  mock_user.auth_error = auth_error;
-  AddMockUser(mock_user);
-}
-
-void MockGaiaAuthenticator::RemoveMockUser(const char* email) {
-  mock_credentials_.erase(email);
-}
-
-void MockGaiaAuthenticator::RemoveAllMockUsers() {
-  mock_credentials_.clear();
-}
-
-bool MockGaiaAuthenticator::Authenticate() {
-  if (!should_save_credentials_) {
-    ResetCredentials();
-    return false;
-  }
-  return Authenticate(mock_credentials_[current_user_].email.c_str(),
-                      mock_credentials_[current_user_].passwd.c_str(), true);
-}
-
-bool MockGaiaAuthenticator::Authenticate(const char* email,
-                                         const char* passwd,
-                                         bool should_save_credentials) {
-  // Simply assign value to field; the value is read by the accessors when
-  // reading.
-  should_save_credentials_ = should_save_credentials;
-
-  // Check if we already know about this mock user.
-  if (mock_credentials_.find(email) == mock_credentials_.end()) {
-    current_user_ = "";
-    return false;
-  }
-
-  // If found, keep the current logged-in user available for token requests.
-  current_user_ = email;
-
-  // Finding a user does not necessarily imply that the user was logged in OK.
-  // Therefore also check if the AuthenticationError is None.
-  return (mock_credentials_[current_user_].auth_error == gaia::None);
-}
-
-// Remove any stored knowledge about the currently logged-in user, but keep
-// details of mock users.
-void MockGaiaAuthenticator::ResetCredentials() {
-  current_user_ = "";
-}
-
-std::string MockGaiaAuthenticator::email() {
-  return (current_user_.empty() || !should_save_credentials_) ? "" :
-      mock_credentials_[current_user_].email;
-}
-
-std::string MockGaiaAuthenticator::auth_token() {
-  return (current_user_.empty()) ? "" :
-      mock_credentials_[current_user_].auth_token;
-}
-
-std::string MockGaiaAuthenticator::sid() {
-  return (current_user_.empty()) ? "" :
-      mock_credentials_[current_user_].sid;
-}
-
-std::string MockGaiaAuthenticator::lsid() {
-  return (current_user_.empty()) ? "" :
-      mock_credentials_[current_user_].lsid;
-}
-
-gaia::AuthenticationError MockGaiaAuthenticator::auth_error() {
-  return (current_user_.empty()) ? gaia::CredentialsNotSet :
-      mock_credentials_[current_user_].auth_error;
-}
-
-std::string MockGaiaAuthenticator::auth_error_url() {
-  return (current_user_.empty()) ? "" :
-      mock_credentials_[current_user_].error_url;
-}
-
-std::string MockGaiaAuthenticator::captcha_token() {
-  return (current_user_.empty()) ? "" :
-      mock_credentials_[current_user_].captcha_token;
-}
-
-std::string MockGaiaAuthenticator::captcha_url() {
-  return (current_user_.empty()) ? "" :
-      mock_credentials_[current_user_].captcha_url;
-}
-
-}  // namespace browser_sync