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

chrome/browser/chromeos/login/screens/network_error_model.cc

 // Copyright 2015 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/screens/network_error_model.h"
 
 #include "chrome/browser/chromeos/login/wizard_controller.h"
 
 namespace chromeos {
 
@@ skipping 15 matching lines @@
 const char
     NetworkErrorModel::kUserActionLocalStateErrorPowerwashButtonClicked[] =
         "local-state-error-powerwash";
 const char NetworkErrorModel::kUserActionRebootButtonClicked[] = "reboot";
 const char NetworkErrorModel::kUserActionShowCaptivePortalClicked[] =
     "show-captive-portal";
 const char NetworkErrorModel::kUserActionConnectRequested[] =
     "connect-requested";
 
 NetworkErrorModel::NetworkErrorModel(BaseScreenDelegate* base_screen_delegate)
-    : BaseScreen(base_screen_delegate) {
-}
+    : BaseScreen(base_screen_delegate, WizardController::kErrorScreenName) {}
 
-NetworkErrorModel::~NetworkErrorModel() {
-}
-
-std::string NetworkErrorModel::GetName() const {
-  return WizardController::kErrorScreenName;
-}
+NetworkErrorModel::~NetworkErrorModel() {}
 
 }  // namespace chromeos