cros: Refactor of BaseScreen::GetName to BaseScreen::screen_id.

chrome/browser/chromeos/login/enrollment/enrollment_screen.cc

 // Copyright (c) 2012 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.
 
 #include "chrome/browser/chromeos/login/enrollment/enrollment_screen.h"
 
 #include "base/bind.h"
 #include "base/bind_helpers.h"
 #include "base/callback.h"
 #include "base/command_line.h"
@@ skipping 46 matching lines @@
 namespace chromeos {
 
 // static
 EnrollmentScreen* EnrollmentScreen::Get(ScreenManager* manager) {
   return static_cast<EnrollmentScreen*>(
       manager->GetScreen(WizardController::kEnrollmentScreenName));
 }
 
 EnrollmentScreen::EnrollmentScreen(BaseScreenDelegate* base_screen_delegate,
                                    EnrollmentScreenActor* actor)
-    : BaseScreen(base_screen_delegate),
+    : BaseScreen(base_screen_delegate, WizardController::kEnrollmentScreenName),
       actor_(actor),
       weak_ptr_factory_(this) {}
 
 EnrollmentScreen::~EnrollmentScreen() {
   DCHECK(!enrollment_helper_ || g_browser_process->IsShuttingDown());
 }
 
 void EnrollmentScreen::SetParameters(
     const policy::EnrollmentConfig& enrollment_config,
     pairing_chromeos::ControllerPairingController* shark_controller) {
@@ skipping 81 matching lines @@
 void EnrollmentScreen::ShowInteractiveScreen() {
   ClearAuth(base::Bind(&EnrollmentScreen::ShowSigninScreen,
                        weak_ptr_factory_.GetWeakPtr()));
 }
 
 void EnrollmentScreen::Hide() {
   actor_->Hide();
   weak_ptr_factory_.InvalidateWeakPtrs();
 }
 
-std::string EnrollmentScreen::GetName() const {
-  return WizardController::kEnrollmentScreenName;
-}
-
 void EnrollmentScreen::AuthenticateUsingAttestation() {
   VLOG(1) << "Authenticating using attestation.";
   elapsed_timer_.reset(new base::ElapsedTimer());
   actor_->Show();
   CreateEnrollmentHelper();
   enrollment_helper_->EnrollUsingAttestation();
 }
 
 void EnrollmentScreen::OnLoginDone(const std::string& user,
                                    const std::string& auth_code) {
@@ skipping 160 matching lines @@
 }
 
 void EnrollmentScreen::RecordEnrollmentErrorMetrics() {
   enrollment_failed_once_ = true;
   //  TODO(drcrash): Maybe create multiple metrics (http://crbug.com/640313)?
   if (elapsed_timer_)
     UMA_ENROLLMENT_TIME(kMetricEnrollmentTimeFailure, elapsed_timer_);
 }
 
 }  // namespace chromeos