kiosk: Show network config UI after profile load

chrome/app/chromeos_strings.grdp

 <?xml version="1.0" encoding="utf-8"?>
 <!-- ChromeOS-specific strings (included from generated_resources.grd).
      Everything in this file is wrapped in <if expr="chromeos">. -->
 <grit-part>
   <message name="IDS_EMPTY_STRING" desc="Empty string, exist only to make code generic. No translation required.">
   </message>
   <!-- Idle logout dialog for retail mode -->
   <message name="IDS_IDLE_LOGOUT_TITLE" desc="Dialog title for the idle logout dialog. Used in retail mode only.">
     Are you still there?
   </message>
@@ skipping 1677 matching lines @@
   </message>
   <message name="IDS_APP_START_WAIT_FOR_APP_WINDOW_MESSAGE" desc="Message displayed while waiting for the application to create its window in kiosk mode.">
     Waiting for application window...
   </message>
   <message name="IDS_APP_START_CONFIGURE_NETWORK" desc="Text displayed for configure network button while installing and/or launching web application in kiosk mode.">
     Configure network
   </message>
   <message name="IDS_APP_START_NETWORK_WAIT_TIMEOUT_MESSAGE" desc="Message displayed while the network wait is timed out during app launching.">
     Internet disconnected. Please check your internet connection.
   </message>
+  <message name="IDS_APP_START_SHOWING_NETWORK_CONFIGURE_UI_MESSAGE" desc="Message displayed while waiting for the requested network configure UI to show up in kiosk mode.">
+    Network configure UI requested, please wait...
+  </message>
   <message name="IDS_APP_START_BAILOUT_SHORTCUT_FORMAT" desc="Message displayed at the bottom of app launch splash screen to show user the shortcut key to bailout the launch.">
-  Press Ctrl + Alt + S to switch to <ph name="IDS_SHORT_PRODUCT_OS_NAME">$1<ex>Chrome OS</ex></ph>
+    Press Ctrl + Alt + S to switch to <ph name="IDS_SHORT_PRODUCT_OS_NAME">$1<ex>Chrome OS</ex></ph>
   </message>
   <message name="IDS_LOGIN_CHANGE_PHOTO">
     Change picture
   </message>
   <message name="IDS_LOGIN_PASSWORD_CHANGED_DIALOG_BOX_TITLE" desc="Title for the password changed dialog box">
     Sign in
   </message>
   <message name="IDS_LOGIN_PASSWORD_CHANGED_OLD_PASSWORD_HINT" desc="Old password field hint on the password changed dialog.">
     Enter old password
   </message>
@@ skipping 5172 matching lines @@
   <message name="IDS_CRITICALLY_LOW_DISK_NOTIFICATION_TITLE" desc="Title of the notification warning users that they are critically low on disk space.">
     Device disk space critically low
   </message>
   <message name="IDS_CRITICALLY_LOW_DISK_NOTIFICATION_MESSAGE" desc="Notification text warning users that they are critically low on disk space.">
     Free up disk space or device will become unresponsive.
   </message>
   <message name="IDS_LOW_DISK_NOTIFICATION_BUTTON" desc="Button on the low disk notification to open storage management.">
     Manage storage
   </message>
 </grit-part>