Remove unused code (gaia_oauth_fetcher).

The oauth2 apis are handled by google_apis\gaia\gaia_oauth_client.

BUG=None

Review URL: https://codereview.chromium.org/139153011

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@245632 0039d316-1c4b-4281-b951-d872f2087c98

chrome/browser/net/gaia/OWNERS

-rickcam@chromium.org
-sanjeevr@chromium.org
-tim@chromium.org
-zelidrag@chromium.org

chrome/browser/net/gaia/gaia_oauth_consumer.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_NET_GAIA_GAIA_OAUTH_CONSUMER_H_
-#define CHROME_BROWSER_NET_GAIA_GAIA_OAUTH_CONSUMER_H_
-
-#include <string>
-
-class GoogleServiceAuthError;
-
-// An interface that defines the callbacks for objects to which
-// GaiaOAuthFetcher can return data.
-class GaiaOAuthConsumer {
- public:
-  virtual ~GaiaOAuthConsumer() {}
-
-  virtual void OnGetOAuthTokenSuccess(const std::string& oauth_token) {}
-  virtual void OnGetOAuthTokenFailure(const GoogleServiceAuthError& error) {}
-
-  virtual void OnOAuthGetAccessTokenSuccess(const std::string& token,
-                                            const std::string& secret) {}
-  virtual void OnOAuthGetAccessTokenFailure(
-      const GoogleServiceAuthError& error) {}
-
-  virtual void OnOAuthWrapBridgeSuccess(const std::string& service_scope,
-                                        const std::string& token,
-                                        const std::string& expires_in) {}
-  virtual void OnOAuthWrapBridgeFailure(const std::string& service_scope,
-                                        const GoogleServiceAuthError& error) {}
-
-  virtual void OnUserInfoSuccess(const std::string& email) {}
-  virtual void OnUserInfoFailure(const GoogleServiceAuthError& error) {}
-
-  virtual void OnOAuthLoginSuccess(const std::string& sid,
-                                   const std::string& lsid,
-                                   const std::string& auth) {}
-  virtual void OnOAuthLoginFailure(const GoogleServiceAuthError& error) {}
-
-  virtual void OnOAuthRevokeTokenSuccess() {}
-  virtual void OnOAuthRevokeTokenFailure(const GoogleServiceAuthError& error) {}
-};
-
-#endif  // CHROME_BROWSER_NET_GAIA_GAIA_OAUTH_CONSUMER_H_

chrome/browser/net/gaia/gaia_oauth_fetcher.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.
-
-#ifndef CHROME_BROWSER_NET_GAIA_GAIA_OAUTH_FETCHER_H_
-#define CHROME_BROWSER_NET_GAIA_GAIA_OAUTH_FETCHER_H_
-
-#include <string>
-#include <vector>
-
-#include "base/memory/scoped_ptr.h"
-#include "google_apis/gaia/google_service_auth_error.h"
-#include "net/url_request/url_fetcher_delegate.h"
-#include "url/gurl.h"
-
-class GaiaOAuthConsumer;
-
-namespace net {
-class URLFetcher;
-class URLRequestContextGetter;
-class URLRequestStatus;
-typedef std::vector<std::string> ResponseCookies;
-}
-
-// Authenticate a user using Gaia's OAuth1 and OAuth2 support.
-//
-// Users of this class typically desire an OAuth2 Access token scoped for a
-// specific service.  This will typically start with either an interactive
-// login, using StartOAuthLogin, or with a long-lived OAuth1 all-scope
-// token obtained through a previous login or other means, using
-// StartOAuthGetAccessToken.  In fact, one can start with any of these
-// routines:
-//   StartOAuthLogin()
-//   StartGetOAuthTokenRequest()
-//   StartOAuthGetAccessToken()
-//   StartOAuthWrapBridge()
-//   StartUserInfo()
-// with the expectation that each of these calls the next Start* routine in
-// the sequence, except for StartUserInfo as it's the last one.
-//
-// This class can handle one request at a time, and all calls through an
-// instance should be serialized.
-class GaiaOAuthFetcher : public net::URLFetcherDelegate {
- public:
-  // Defines steps of OAuth process performed by this class.
-  typedef enum {
-    OAUTH1_LOGIN,
-    OAUTH1_REQUEST_TOKEN,
-    OAUTH1_ALL_ACCESS_TOKEN,
-    OAUTH2_SERVICE_ACCESS_TOKEN,
-    USER_INFO,
-    OAUTH2_REVOKE_TOKEN,
-  } RequestType;
-
-  GaiaOAuthFetcher(GaiaOAuthConsumer* consumer,
-                   net::URLRequestContextGetter* getter,
-                   const std::string& service_scope);
-
-  virtual ~GaiaOAuthFetcher();
-
-  // Sets the mask of which OAuth fetch steps should be automatically kicked
-  // of upon successful completition of the previous steps. By default,
-  // this class will chain all steps in OAuth proccess.
-  void SetAutoFetchLimit(RequestType limit) { auto_fetch_limit_ = limit; }
-
-  // Non-UI version of the method above. Initiates Gaia OAuth request token
-  // retrieval.
-  void StartGetOAuthTokenRequest();
-
-  // Performs account login based on OAuth1 access token and its secret.
-  void StartOAuthLogin(const char* source,
-                       const char* service,
-                       const std::string& oauth1_access_token,
-                       const std::string& oauth1_access_token_secret);
-
-  // Obtains an OAuth1 access token and secret
-  //
-  // oauth1_request_token is from GetOAuthToken's result.
-  virtual void StartOAuthGetAccessToken(
-      const std::string& oauth1_request_token);
-
-  // Obtains an OAuth2 access token using Gaia's OAuth1-to-OAuth2 bridge.
-  //
-  // oauth1_access_token and oauth1_access_token_secret are from
-  // OAuthGetAccessToken's result.
-  //
-  // wrap_token_duration is typically one hour,
-  // which is also the max -- you can only decrease it.
-  //
-  // service_scope will be used as a service name.  For example, Chromium Sync
-  // uses https://www.googleapis.com/auth/chromesync for its OAuth2 service
-  // scope.
-  virtual void StartOAuthWrapBridge(
-      const std::string& oauth1_access_token,
-      const std::string& oauth1_access_token_secret,
-      const std::string& wrap_token_duration,
-      const std::string& service_scope);
-
-  // Obtains user information related to an OAuth2 access token
-  //
-  // oauth2_access_token is from OAuthWrapBridge's result.
-  virtual void StartUserInfo(const std::string& oauth2_access_token);
-
-  // Starts a request for revoking the given OAuth access token (as requested by
-  // StartOAuthGetAccessToken).
-  virtual void StartOAuthRevokeAccessToken(const std::string& token,
-                                           const std::string& secret);
-
-  // Starts a request for revoking the given OAuth Bearer token (as requested by
-  // StartOAuthWrapBridge).
-  virtual void StartOAuthRevokeWrapToken(const std::string& token);
-
-  // Implementation of net::URLFetcherDelegate
-  virtual void OnURLFetchComplete(const net::URLFetcher* source) OVERRIDE;
-
-  // StartGetOAuthToken (or other Start* routine) been called, but results
-  // are not back yet.
-  virtual bool HasPendingFetch() const;
-
-  // Stop any URL fetches in progress.
-  virtual void CancelRequest();
-
- protected:
-  // Stores the type of the current request in flight.
-  RequestType request_type_;
-
- private:
-  // Process the results of a GetOAuthToken fetch for non-UI driven path.
-  virtual void OnGetOAuthTokenUrlFetched(const net::ResponseCookies& cookies,
-                                         const net::URLRequestStatus& status,
-                                         int response_code);
-
-  // Process the results of a OAuthLogin fetch.
-  virtual void OnOAuthLoginFetched(const std::string& data,
-                                   const net::URLRequestStatus& status,
-                                   int response_code);
-
-  // Process the results of a OAuthGetAccessToken fetch.
-  virtual void OnOAuthGetAccessTokenFetched(const std::string& data,
-                                            const net::URLRequestStatus& status,
-                                            int response_code);
-
-  // Process the results of a OAuthWrapBridge fetch.
-  virtual void OnOAuthWrapBridgeFetched(const std::string& data,
-                                        const net::URLRequestStatus& status,
-                                        int response_code);
-
-  // Process the results of a token revocation fetch.
-  virtual void OnOAuthRevokeTokenFetched(const std::string& data,
-                                         const net::URLRequestStatus& status,
-                                         int response_code);
-
-  // Process the results of a userinfo fetch.
-  virtual void OnUserInfoFetched(const std::string& data,
-                                 const net::URLRequestStatus& status,
-                                 int response_code);
-
-  // Tokenize the results of a OAuthLogin fetch.
-  static void ParseOAuthLoginResponse(const std::string& data,
-                                      std::string* sid,
-                                      std::string* lsid,
-                                      std::string* auth);
-
-  // Tokenize the results of a OAuthGetAccessToken fetch.
-  static void ParseOAuthGetAccessTokenResponse(const std::string& data,
-                                               std::string* token,
-                                               std::string* secret);
-
-  // Tokenize the results of a OAuthWrapBridge fetch.
-  static void ParseOAuthWrapBridgeResponse(const std::string& data,
-                                           std::string* token,
-                                           std::string* expires_in);
-
-  // Tokenize the results of a userinfo fetch.
-  static void ParseUserInfoResponse(const std::string& data,
-                                    std::string* email);
-
-  // From a URLFetcher result, generate an appropriate error.
-  static GoogleServiceAuthError GenerateAuthError(
-      const std::string& data,
-      const net::URLRequestStatus& status,
-      int response_code);
-
-  // Given parameters, create a OAuth v1 request URL.
-  static GURL MakeGetOAuthTokenUrl(const std::string& oauth1_login_scope,
-                                   const std::string& product_name);
-
-  // Given parameters, create a OAuthGetAccessToken request body.
-  static std::string MakeOAuthGetAccessTokenBody(
-      const std::string& oauth1_request_token);
-
-  // Given parameters, create a OAuthLogin request body.
-  static std::string MakeOAuthLoginBody(
-      const char* source,
-      const char* service,
-      const std::string& oauth1_access_token,
-      const std::string& oauth1_access_token_secret);
-
-  // Given parameters, create a OAuthWrapBridge request body.
-  static std::string MakeOAuthWrapBridgeBody(
-      const std::string& oauth1_access_token,
-      const std::string& oauth1_access_token_secret,
-      const std::string& wrap_token_duration,
-      const std::string& oauth2_service_scope);
-
-  // Create a fetcher useable for making any Gaia OAuth request.
-  static net::URLFetcher* CreateGaiaFetcher(
-      net::URLRequestContextGetter* getter,
-      const GURL& gaia_gurl_,
-      const std::string& body,
-      const std::string& headers,
-      bool send_cookies,
-      net::URLFetcherDelegate* delegate);
-
-  bool ShouldAutoFetch(RequestType fetch_step);
-
-  // These fields are common to GaiaOAuthFetcher, same every request
-  GaiaOAuthConsumer* const consumer_;
-  net::URLRequestContextGetter* const getter_;
-
-  // While a fetch is going on:
-  scoped_ptr<net::URLFetcher> fetcher_;
-  std::string request_body_;
-  std::string request_headers_;
-  std::string service_scope_;
-  bool fetch_pending_;
-  RequestType auto_fetch_limit_;
-
-  DISALLOW_COPY_AND_ASSIGN(GaiaOAuthFetcher);
-};
-
-#endif  // CHROME_BROWSER_NET_GAIA_GAIA_OAUTH_FETCHER_H_

chrome/chrome_browser.gypi

@@ -1253,9 +1253,6 @@
         'browser/net/evicted_domain_cookie_counter.h',
         'browser/net/firefox_proxy_settings.cc',
         'browser/net/firefox_proxy_settings.h',
-        'browser/net/gaia/gaia_oauth_consumer.h',
-        'browser/net/gaia/gaia_oauth_fetcher.cc',
-        'browser/net/gaia/gaia_oauth_fetcher.h',
         'browser/net/http_pipelining_compatibility_client.cc',
         'browser/net/http_pipelining_compatibility_client.h',
         'browser/net/http_server_properties_manager.cc',
@@ -2917,9 +2914,6 @@
             'browser/extensions/api/terminal/terminal_extension_helper.h',
             'browser/extensions/api/terminal/terminal_private_api.cc',
             'browser/extensions/api/terminal/terminal_private_api.h',
-            'browser/net/gaia/gaia_oauth_consumer.h',
-            'browser/net/gaia/gaia_oauth_fetcher.cc',
-            'browser/net/gaia/gaia_oauth_fetcher.h',
             'browser/renderer_host/offline_resource_throttle.cc',
             'browser/renderer_host/offline_resource_throttle.h',
             'browser/renderer_host/pepper/pepper_platform_verification_message_filter.cc',
@@ -3193,7 +3187,6 @@
             'browser/sync/sync_global_error.h',
 
             'browser/download/download_crx_util.cc',
-            'browser/net/gaia/gaia_oauth_fetcher.cc',
             'browser/policy/cloud/user_policy_signin_service.cc',
             'browser/policy/cloud/user_policy_signin_service.h',
             'browser/sessions/persistent_tab_restore_service.cc',

chrome/chrome_tests_unit.gypi

@@ -1052,7 +1052,6 @@
         'browser/net/dns_probe_service_unittest.cc',
         'browser/net/evicted_domain_cookie_counter_unittest.cc',
         'browser/net/firefox_proxy_settings_unittest.cc',
-        'browser/net/gaia/gaia_oauth_fetcher_unittest.cc',
         'browser/net/http_pipelining_compatibility_client_unittest.cc',
         'browser/net/http_server_properties_manager_unittest.cc',
         'browser/net/net_error_tab_helper_unittest.cc',
@@ -2313,7 +2312,6 @@
           ],
           'sources!': [
             'browser/extensions/api/enterprise_platform_keys_private/enterprise_platform_keys_private_api_unittest.cc',
-            'browser/net/gaia/gaia_oauth_fetcher_unittest.cc',
             'browser/notifications/login_state_notification_blocker_chromeos_unittest.cc',
             'browser/extensions/api/log_private/syslog_parser_unittest.cc',
           ],
@@ -2542,7 +2540,6 @@
             'browser/download/download_shelf_unittest.cc',
             'browser/extensions/extension_message_bubble_controller_unittest.cc',
             'browser/storage_monitor/media_storage_util_unittest.cc',
-            'browser/net/gaia/gaia_oauth_fetcher_unittest.cc',
             'browser/policy/policy_path_parser_unittest.cc',
             'browser/profiles/off_the_record_profile_impl_unittest.cc',
             'browser/profiles/profile_list_desktop_unittest.cc',