Show Captcha dialog.

chrome/browser/chromeos/login/authenticator.h

 // Copyright (c) 2010 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_CHROMEOS_LOGIN_AUTHENTICATOR_H_
 #define CHROME_BROWSER_CHROMEOS_LOGIN_AUTHENTICATOR_H_
 
 #include <vector>
 
 #include "base/logging.h"
@@ skipping 11 matching lines @@
 // On failure, will call consumer_->OnLoginFailure() on the UI thread.
 class Authenticator : public base::RefCountedThreadSafe<Authenticator> {
  public:
   explicit Authenticator(LoginStatusConsumer* consumer)
       : consumer_(consumer) {
   }
   virtual ~Authenticator() {}
 
   // Given a |username| and |password|, this method attempts to authenticate
   // to login.
+  // Optionally |login_token| and |login_captcha| could be provided.
   // Returns true if we kick off the attempt successfully and false if we can't.
   // Must be called on the FILE thread.
   virtual bool AuthenticateToLogin(Profile* profile,
                                    const std::string& username,
-                                   const std::string& password) = 0;
+                                   const std::string& password,
+                                   const std::string& login_token,
+                                   const std::string& login_captcha) = 0;
 
   // Given a |username| and |password|, this method attempts to
   // authenticate to unlock the computer.
   // Returns true if we kick off the attempt successfully and false if
   // we can't.  Must be called on the FILE thread.
   virtual bool AuthenticateToUnlock(const std::string& username,
                                     const std::string& password) = 0;
 
   // Initiates off the record ("browse without signing in") login.
   virtual void LoginOffTheRecord() = 0;
 
   // These methods must be called on the UI thread, as they make DBus calls
   // and also call back to the login UI.
   virtual void OnLoginSuccess(const std::string& credentials) = 0;
   virtual void OnLoginFailure(const std::string& data) = 0;
 
  protected:
   LoginStatusConsumer* consumer_;
 
  private:
   DISALLOW_COPY_AND_ASSIGN(Authenticator);
 };
 
 }  // namespace chromeos
 
 #endif  // CHROME_BROWSER_CHROMEOS_LOGIN_AUTHENTICATOR_H_