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

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

Index: chrome/browser/chromeos/login/screens/controller_pairing_screen.cc
diff --git a/chrome/browser/chromeos/login/screens/controller_pairing_screen.cc b/chrome/browser/chromeos/login/screens/controller_pairing_screen.cc
index 51e71055629ab85a79900a49fb38e9c422ce0010..9bd70f0374d5de563b9a14a337a3728c30e2843f 100644
--- a/chrome/browser/chromeos/login/screens/controller_pairing_screen.cc
+++ b/chrome/browser/chromeos/login/screens/controller_pairing_screen.cc
@@ -20,7 +20,8 @@ ControllerPairingScreen::ControllerPairingScreen(
     Delegate* delegate,
     ControllerPairingScreenActor* actor,
     ControllerPairingController* shark_controller)
-    : BaseScreen(base_screen_delegate),
+    : BaseScreen(base_screen_delegate,
+                 WizardController::kControllerPairingScreenName),
       delegate_(delegate),
       actor_(actor),
       shark_controller_(shark_controller),
@@ -64,10 +65,6 @@ void ControllerPairingScreen::Hide() {
     actor_->Hide();
 }
 
-std::string ControllerPairingScreen::GetName() const {
-  return WizardController::kControllerPairingScreenName;
-}
-
 void ControllerPairingScreen::PairingStageChanged(Stage new_stage) {
   DCHECK(new_stage != current_stage_);