Add API on host registration page.

chrome/browser/chromeos/login/wizard_controller.cc

 // Copyright (c) 2010 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "chrome/browser/chromeos/login/wizard_controller.h"
 
 #include <gdk/gdk.h>
 #include <signal.h>
 #include <sys/types.h>
 
@@ skipping 556 matching lines @@
 void WizardController::MarkOobeCompleted() {
   PrefService* prefs = g_browser_process->local_state();
   prefs->SetBoolean(kOobeComplete, true);
   // Make sure that changes are reflected immediately.
   prefs->SavePersistentPrefs();
 }
 
 ///////////////////////////////////////////////////////////////////////////////
 // WizardController, chromeos::ScreenObserver overrides:
 void WizardController::OnExit(ExitCodes exit_code) {
+  LOG(INFO) << "Wizard screen exit code: " << exit_code;
   switch (exit_code) {
     case LOGIN_SIGN_IN_SELECTED:
       OnLoginSignInSelected();
       break;
     case LOGIN_GUEST_SELECTED:
       OnLoginGuestUser();
       break;
     case LOGIN_CREATE_ACCOUNT:
       OnLoginCreateAccount();
       break;
@@ skipping 132 matching lines @@
   if (!oobe_complete)
     controller->SetCustomization(customization.release());
   controller->ShowBackground(screen_bounds);
   controller->Init(first_screen_name, screen_bounds);
   controller->Show();
   if (chromeos::CrosLibrary::Get()->EnsureLoaded())
     chromeos::CrosLibrary::Get()->GetLoginLibrary()->EmitLoginPromptReady();
 }
 
 }  // namespace browser