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

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

Index: chrome/browser/chromeos/login/screens/host_pairing_screen.cc
diff --git a/chrome/browser/chromeos/login/screens/host_pairing_screen.cc b/chrome/browser/chromeos/login/screens/host_pairing_screen.cc
index 93136a8aa3fad7c300353538a45ad6be1b2f6b5a..ad95e390e860262e9437472034419c559bca0776 100644
--- a/chrome/browser/chromeos/login/screens/host_pairing_screen.cc
+++ b/chrome/browser/chromeos/login/screens/host_pairing_screen.cc
@@ -22,7 +22,8 @@ HostPairingScreen::HostPairingScreen(
     Delegate* delegate,
     HostPairingScreenActor* actor,
     pairing_chromeos::HostPairingController* remora_controller)
-    : BaseScreen(base_screen_delegate),
+    : BaseScreen(base_screen_delegate,
+                 WizardController::kHostPairingScreenName),
       delegate_(delegate),
       actor_(actor),
       remora_controller_(remora_controller),
@@ -58,10 +59,6 @@ void HostPairingScreen::Hide() {
     actor_->Hide();
 }
 
-std::string HostPairingScreen::GetName() const {
-  return WizardController::kHostPairingScreenName;
-}
-
 void HostPairingScreen::PairingStageChanged(Stage new_stage) {
   std::string desired_page;
   switch (new_stage) {