Implement the gaia captcha state and unlock capability in the sync setup wiza...

chrome/browser/sync/profile_sync_service.h

 // Copyright (c) 2006-2008 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_SYNC_PROFILE_SYNC_SERVICE_H_
 #define CHROME_BROWSER_SYNC_PROFILE_SYNC_SERVICE_H_
 
 #include <string>
 #include <map>
 #include <vector>
@@ skipping 100 matching lines @@
                        const NotificationSource& source,
                        const NotificationDetails& details);
 
   // SyncFrontend implementation.
   virtual void OnBackendInitialized();
   virtual void OnSyncCycleCompleted();
   virtual void OnAuthError();
 
   // Called when a user enters credentials through UI.
   virtual void OnUserSubmittedAuth(const std::string& username,
-                                   const std::string& password);
+                                   const std::string& password,
+                                   const std::string& captcha);
 
   // Called when a user decides whether to merge and sync or abort.
   virtual void OnUserAcceptedMergeAndSync();
 
   // Called when a user cancels any setup dialog (login, merge and sync, etc).
   virtual void OnUserCancelledDialog();
 
   // Get various information for displaying in the user interface.
   browser_sync::SyncBackendHost::StatusSummary QuerySyncStatusSummary();
   browser_sync::SyncBackendHost::Status QueryDetailedSyncStatus();
@@ skipping 173 matching lines @@
   // occurred during syncer operation.  This value should be checked before
   // doing any work that might corrupt things further.
   bool unrecoverable_error_detected_;
 
   ObserverList<Observer> observers_;
 
   DISALLOW_COPY_AND_ASSIGN(ProfileSyncService);
 };
 
 #endif  // CHROME_BROWSER_SYNC_PROFILE_SYNC_SERVICE_H_