Revert 275154 "ChromeOS login webui refactoring : Move GAIA-rela..."

trunk/src/chrome/browser/ui/webui/chromeos/login/gaia_screen_handler.h

Index: trunk/src/chrome/browser/ui/webui/chromeos/login/gaia_screen_handler.h
===================================================================
--- trunk/src/chrome/browser/ui/webui/chromeos/login/gaia_screen_handler.h	(revision 275548)
+++ trunk/src/chrome/browser/ui/webui/chromeos/login/gaia_screen_handler.h	(working copy)
@@ -75,59 +75,7 @@
 
   // WebUI message handlers.
   void HandleFrameLoadingCompleted(int status);
-  void HandleCompleteAuthentication(const std::string& email,
-                                    const std::string& password,
-                                    const std::string& auth_code);
-  void HandleCompleteLogin(const std::string& typed_email,
-                           const std::string& password,
-                           bool using_saml);
 
-  void HandleUsingSAMLAPI();
-  void HandleScrapedPasswordCount(int password_count);
-  void HandleScrapedPasswordVerificationFailed();
-
-  void HandleGaiaUIReady();
-
-  // Fill GAIA user name.
-  void PopulateEmail(const std::string& user_id);
-
-  // Mark user as having password changed:
-  void PasswordChangedFor(const std::string& user_id);
-
-  // Kick off cookie / local storage cleanup.
-  void StartClearingCookies(const base::Closure& on_clear_callback);
-  void OnCookiesCleared(const base::Closure& on_clear_callback);
-
-  // Kick off DNS cache flushing.
-  void StartClearingDnsCache();
-  void OnDnsCleared();
-
-  // Show sign-in screen for the given credentials.
-  virtual void ShowSigninScreenForCreds(const std::string& username,
-                                        const std::string& password);
-  // Attempts login for test.
-  void SubmitLoginFormForTest();
-
-  // Updates the member variable and UMA histogram indicating whether the
-  // principals API was used during SAML login.
-  void SetSAMLPrincipalsAPIUsed(bool api_used);
-
-  void ShowGaia();
-
-  // Shows signin screen after dns cache and cookie cleanup operations finish.
-  void ShowGaiaScreenIfReady();
-
-  // Decides whether an auth extension should be pre-loaded. If it should,
-  // pre-loads it.
-  void MaybePreloadAuthExtension();
-
-  // Tells webui to load authentication extension. |force| is used to force the
-  // extension reloading, if it has already been loaded. |silent_load| is true
-  // for cases when extension should be loaded in the background and it
-  // shouldn't grab the focus. |offline| is true when offline version of the
-  // extension should be used.
-  void LoadAuthExtension(bool force, bool silent_load, bool offline);
-
   // TODO (ygorshenin@): GaiaScreenHandler should implement
   // NetworkStateInformer::Observer.
   void UpdateState(ErrorScreenActor::ErrorReason reason);
@@ -135,8 +83,6 @@
   // TODO (ygorshenin@): remove this dependency.
   void SetSigninScreenHandler(SigninScreenHandler* handler);
 
-  SigninScreenHandlerDelegate* Delegate();
-
   // Current state of Gaia frame.
   FrameState frame_state_;
 
@@ -146,47 +92,12 @@
   // Network state informer used to keep signin screen up.
   scoped_refptr<NetworkStateInformer> network_state_informer_;
 
-  // Email to pre-populate with.
-  std::string populated_email_;
-
-  // Emails of the users, whose passwords have recently been changed.
-  std::set<std::string> password_changed_for_;
-
-  // True if dns cache cleanup is done.
-  bool dns_cleared_;
-
-  // True if DNS cache task is already running.
-  bool dns_clear_task_running_;
-
-  // True if cookie jar cleanup is done.
-  bool cookies_cleared_;
-
-  // Is focus still stolen from Gaia page?
-  bool focus_stolen_;
-
-  // Has Gaia page silent load been started for the current sign-in attempt?
-  bool gaia_silent_load_;
-
-  // The active network at the moment when Gaia page was preloaded.
-  std::string gaia_silent_load_network_;
-
-  // If the user authenticated via SAML, this indicates whether the principals
-  // API was used.
-  bool using_saml_api_;
-
-  // Test credentials.
-  std::string test_user_;
-  std::string test_pass_;
-  bool test_expects_complete_login_;
-
   // Non-owning ptr to SigninScreenHandler instance. Should not be used
   // in dtor.
   // TODO (ygorshenin@): GaiaScreenHandler shouldn't communicate with
   // signin_screen_handler directly.
   SigninScreenHandler* signin_screen_handler_;
 
-  base::WeakPtrFactory<GaiaScreenHandler> weak_factory_;
-
   DISALLOW_COPY_AND_ASSIGN(GaiaScreenHandler);
 };