cros: UpdateStatusAreaVisibility in WizardControllor::ShowCurrentScreen()

chrome/browser/chromeos/login/wizard_controller.h

Index: chrome/browser/chromeos/login/wizard_controller.h
diff --git a/chrome/browser/chromeos/login/wizard_controller.h b/chrome/browser/chromeos/login/wizard_controller.h
index 6b10bfb848cca04e59d29bc3b820b55b68dfcbef..e78b2c5da99c97845f6e273d28d4c58d27d08697 100644
--- a/chrome/browser/chromeos/login/wizard_controller.h
+++ b/chrome/browser/chromeos/login/wizard_controller.h
@@ -241,8 +241,8 @@ class WizardController : public BaseScreenDelegate,
   // ShowCurrentScreen directly forces screen to be shown immediately.
   void SetCurrentScreenSmooth(BaseScreen* screen, bool use_smoothing);
 
-  // Changes status area visibility.
-  void SetStatusAreaVisible(bool visible);
+  // Update the status area visibility for |screen|.
+  void UpdateStatusAreaVisibilityForScreen(OobeScreen screen);
 
   // Changes whether to show the Material Design OOBE or not.
   void SetShowMdOobe(bool show);