kiosk: Show network config UI after profile load

chrome/browser/chromeos/login/app_launch_controller.h

Index: chrome/browser/chromeos/login/app_launch_controller.h
diff --git a/chrome/browser/chromeos/login/app_launch_controller.h b/chrome/browser/chromeos/login/app_launch_controller.h
index a540a67cef5888b5a6c185fb813c0eeec1ef351d..241cbbf99b26e384595b92b14e38680b0d676376 100644
--- a/chrome/browser/chromeos/login/app_launch_controller.h
+++ b/chrome/browser/chromeos/login/app_launch_controller.h
@@ -85,6 +85,10 @@ class AppLaunchController
   // owner password might be checked before showing the network configure UI.
   void MaybeShowNetworkConfigureUI();
 
+  // Show network configuration UI when ready (i.e. after app profile is
+  // loaded).
+  void ShowNetworkConfigureUIWhenReady();
+
   // KioskProfileLoader::Delegate overrides:
   void OnProfileLoaded(Profile* profile) override;
   void OnProfileLoadFailed(KioskAppLaunchError::Error error) override;
@@ -137,6 +141,7 @@ class AppLaunchController
   bool network_wait_timedout_ = false;
   bool showing_network_dialog_ = false;
   bool network_config_requested_ = false;
+  bool show_network_config_ui_after_profile_load_ = false;
   int64_t launch_splash_start_time_ = 0;
 
   static bool skip_splash_wait_;