Register getUserInfo message callback for register screen.

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 d5b69b9e17e720bc7685ed84ab37578f5016224d..25394ff71669791f446416a2e3a4ab74c757281c 100644
--- a/chrome/browser/chromeos/login/wizard_controller.h
+++ b/chrome/browser/chromeos/login/wizard_controller.h
@@ -93,6 +93,9 @@ class WizardController : public chromeos::ScreenObserver,
   // screen.
   WizardScreen* current_screen() const { return current_screen_; }
 
+  // True if WizardController is in OOBE mode.
+  bool is_oobe() { return is_out_of_box_; }
+
   // Overrides observer for testing.
   void set_observer(ScreenObserver* observer) { observer_ = observer; }
 
@@ -101,6 +104,9 @@ class WizardController : public chromeos::ScreenObserver,
   void SetCustomization(
       const chromeos::StartupCustomizationDocument* customization);
 
+  // Returns partner startup customization document owned by WizardController.
+  const chromeos::StartupCustomizationDocument* GetCustomization();
+
   // Registers OOBE preferences.
   static void RegisterPrefs(PrefService* local_state);