Revert of Extract LoginPerformer to chromeos/auth

chromeos/login/auth/authenticator.h

 // Copyright 2014 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 CHROMEOS_LOGIN_AUTH_AUTHENTICATOR_H_
 #define CHROMEOS_LOGIN_AUTH_AUTHENTICATOR_H_
 
 #include <string>
 
 #include "base/basictypes.h"
 #include "base/memory/ref_counted.h"
 #include "chromeos/chromeos_export.h"
 #include "chromeos/login/auth/auth_status_consumer.h"
 #include "google_apis/gaia/gaia_auth_consumer.h"
 
-namespace content {
-class BrowserContext;
-}
+class Profile;
 
 namespace chromeos {
 
 class UserContext;
 
 // An interface for objects that will authenticate a Chromium OS user.
 // Callbacks will be called on the UI thread:
 // 1. On successful authentication, will call consumer_->OnAuthSuccess().
 // 2. On failure, will call consumer_->OnAuthFailure().
 // 3. On password change, will call consumer_->OnPasswordChangeDetected().
 class CHROMEOS_EXPORT Authenticator
     : public base::RefCountedThreadSafe<Authenticator> {
  public:
   explicit Authenticator(AuthStatusConsumer* consumer);
 
   // Given externally authenticated username and password (part of
   // |user_context|), this method attempts to complete authentication process.
-  virtual void CompleteLogin(content::BrowserContext* browser_context,
+  virtual void CompleteLogin(Profile* profile,
                              const UserContext& user_context) = 0;
 
   // Given a user credentials in |user_context|,
   // this method attempts to authenticate to login.
   // Must be called on the UI thread.
-  virtual void AuthenticateToLogin(content::BrowserContext* browser_context,
+  virtual void AuthenticateToLogin(Profile* profile,
                                    const UserContext& user_context) = 0;
 
   // Given a user credentials in |user_context|, this method attempts to
   // authenticate to unlock the computer.
   // Must be called on the UI thread.
   virtual void AuthenticateToUnlock(const UserContext& user_context) = 0;
 
   // Initiates supervised user login.
   virtual void LoginAsSupervisedUser(const UserContext& user_context) = 0;
 
@@ skipping 28 matching lines @@
   // occurred.
   // Call this method to migrate the user's encrypted data
   // forward to use his new password.  |old_password| is the password
   // his data was last encrypted with.
   virtual void RecoverEncryptedData(const std::string& old_password) = 0;
 
   // Call this method to erase the user's encrypted data
   // and create a new cryptohome.
   virtual void ResyncEncryptedData() = 0;
 
-  // BrowserContext (usually off the record) that was used to perform the last
+  // Profile (usually off the record ) that was used to perform the last
   // authentication process.
-  content::BrowserContext* authentication_context() {
-    return authentication_context_;
-  }
+  Profile* authentication_profile() { return authentication_profile_; }
 
   // Sets consumer explicitly.
   void SetConsumer(AuthStatusConsumer* consumer);
 
  protected:
   virtual ~Authenticator();
 
   AuthStatusConsumer* consumer_;
-  content::BrowserContext* authentication_context_;
+  Profile* authentication_profile_;
 
  private:
   friend class base::RefCountedThreadSafe<Authenticator>;
 
   DISALLOW_COPY_AND_ASSIGN(Authenticator);
 };
 
 }  // namespace chromeos
 
 #endif  // CHROMEOS_LOGIN_AUTH_AUTHENTICATOR_H_