Handle refresh on sync setup page.

chrome/browser/ui/webui/sync_setup_handler.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_UI_WEBUI_SYNC_SETUP_HANDLER_H_
 #define CHROME_BROWSER_UI_WEBUI_SYNC_SETUP_HANDLER_H_
 
 #include "base/gtest_prod_util.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/timer.h"
@@ skipping 82 matching lines @@
   // Called when configuring sync is done to close the dialog and start syncing.
   void ConfigureSyncDone();
 
   // Helper routine that gets the ProfileSyncService associated with the parent
   // profile.
   ProfileSyncService* GetSyncService() const;
 
   // Returns the LoginUIService for the parent profile.
   LoginUIService* GetLoginUIService() const;
 
+  // Returns true if this object is the active login object.
+  bool IsActiveLogin() const;
+
+  // Displays the GAIA login form. If |fatal_error| is true, displays the fatal
+  // error UI.
+  void DisplayGaiaLogin(bool fatal_error);
+
  private:
   // Callbacks from the page.
   void OnDidClosePage(const base::ListValue* args);
   void HandleSubmitAuth(const base::ListValue* args);
   void HandleConfigure(const base::ListValue* args);
   void HandlePassphraseEntry(const base::ListValue* args);
   void HandlePassphraseCancel(const base::ListValue* args);
   void HandleAttachHandler(const base::ListValue* args);
   void HandleShowErrorUI(const base::ListValue* args);
   void HandleShowSetupUI(const base::ListValue* args);
   void HandleShowSetupUIWithoutLogin(const base::ListValue* args);
   void HandleDoSignOutOnAuthError(const base::ListValue* args);
   void HandleStopSyncing(const base::ListValue* args);
   void HandleCloseTimeout(const base::ListValue* args);
 
   // Helper routine that gets the Profile associated with this object (virtual
   // so tests can override).
   virtual Profile* GetProfile() const;
 
   // Shows the GAIA login success page then exits.
   void DisplayGaiaSuccessAndClose();
 
   // Displays the GAIA login success page then transitions to sync setup.
   void DisplayGaiaSuccessAndSettingUp();
 
-  // Displays the GAIA login form. If |fatal_error| is true, displays the fatal
-  // error UI.
-  void DisplayGaiaLogin(bool fatal_error);
-
   // Displays the GAIA login form with a custom error message (used for errors
   // like "email address already in use by another profile"). No message
   // displayed if |error_message| is empty. Displays fatal error UI if
   // |fatal_error| = true.
   void DisplayGaiaLoginWithErrorMessage(const string16& error_message,
                                         bool fatal_error);
 
   // A utility function to call before actually showing setup dialog. Makes sure
   // that a new dialog can be shown and sets flag that setup is in progress.
   bool PrepareSyncSetup();
 
   // Displays spinner-only UI indicating that something is going on in the
   // background.
   // TODO(kochi): better to show some message that the user can understand what
   // is running in the background.
   void DisplaySpinner();
 
   // Displays an error dialog which shows timeout of starting the sync backend.
   void DisplayTimeout();
 
-  // Returns true if this object is the active login object.
-  bool IsActiveLogin() const;
-
   // Initiates a login via the signin manager.
   void TryLogin(const std::string& username,
                 const std::string& password,
                 const std::string& captcha,
                 const std::string& access_code);
 
   // If a wizard already exists, focus it and return true.
   bool FocusExistingWizardIfPresent();
 
   // Invokes the javascript call to close the setup overlay.
@@ skipping 33 matching lines @@
   bool retry_on_signin_failure_;
 
   // The OneShotTimer object used to timeout of starting the sync backend
   // service.
   scoped_ptr<base::OneShotTimer<SyncSetupHandler> > backend_start_timer_;
 
   DISALLOW_COPY_AND_ASSIGN(SyncSetupHandler);
 };
 
 #endif  // CHROME_BROWSER_UI_WEBUI_SYNC_SETUP_HANDLER_H_