Allow chrome for cros to be started with a username / password

chrome/browser/chromeos/cros/login_library.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_CROS_LOGIN_LIBRARY_H_
 #define CHROME_BROWSER_CHROMEOS_CROS_LOGIN_LIBRARY_H_
 #pragma once
 
 #include <string>
 
@@ skipping 14 matching lines @@
   // readable unique identifier by which we distinguish users (to deal with
   // potential email address changes over time).
   virtual bool StartSession(const std::string& user_email,
                             const std::string& unique_id /* unused */) = 0;
 
   // Tells the session manager to terminate the current logged-in session.
   // In the event that we ever support multiple simultaneous user sessions,
   // This will tell the session manager to terminate the session for the user
   // indicated by |unique_id|.
   virtual bool StopSession(const std::string& unique_id /* unused */) = 0;
-};
 
-// This class handles the interaction with the ChromeOS login library APIs.
-class LoginLibraryImpl : public LoginLibrary {
- public:
-  LoginLibraryImpl() {}
-  virtual ~LoginLibraryImpl() {}
-
-  // LoginLibrary overrides.
-  virtual bool EmitLoginPromptReady();
-  virtual bool StartSession(const std::string& user_email,
-                            const std::string& unique_id /* unused */);
-  virtual bool StopSession(const std::string& unique_id /* unused */);
-
- private:
-  DISALLOW_COPY_AND_ASSIGN(LoginLibraryImpl);
+  // Get library implementation.
+  static LoginLibrary* GetImpl(bool stub);
 };
 
 }  // namespace chromeos
 
 #endif  // CHROME_BROWSER_CHROMEOS_CROS_LOGIN_LIBRARY_H_