#include "base/basictypes.h"
#include "base/memory/scoped_ptr.h"
#include "base/memory/weak_ptr.h"
#include "base/basictypes.h"
#include "base/memory/scoped_ptr.h"
#include "base/memory/weak_ptr.h"
#include "chromeos/login/auth/auth_status_consumer.h"
#include "chromeos/login/auth/authenticator.h"
#include "chromeos/login/auth/extended_authenticator.h"
#include "chromeos/login/auth/auth_status_consumer.h"
#include "chromeos/login/auth/authenticator.h"
#include "chromeos/login/auth/extended_authenticator.h"
#include "chromeos/login/auth/user_context.h"
#include "content/public/browser/notification_observer.h"
#include "content/public/browser/notification_registrar.h"
#include "chromeos/login/auth/user_context.h"
#include "content/public/browser/notification_observer.h"
#include "content/public/browser/notification_registrar.h"