[cros] Remove few account screen mentions.

chrome/browser/chromeos/login/wizard_controller.cc

Index: chrome/browser/chromeos/login/wizard_controller.cc
diff --git a/chrome/browser/chromeos/login/wizard_controller.cc b/chrome/browser/chromeos/login/wizard_controller.cc
index 1884a37fa49c90791fd9fa390c8a438d41b3d45d..38b8c991f97793920a50010da9933191a3e1e321 100644
--- a/chrome/browser/chromeos/login/wizard_controller.cc
+++ b/chrome/browser/chromeos/login/wizard_controller.cc
@@ -363,17 +363,6 @@ void WizardController::OnNetworkOffline() {
   ShowLoginScreen();
 }
 
-void WizardController::OnAccountCreateBack() {
-  ShowLoginScreen();
-}
-
-void WizardController::OnAccountCreated() {
-  ShowLoginScreen();
-  // TODO(dpolukhin): clear password memory for real. Now it is not
-  // a problem because we can't extract password from the form.
-  password_.clear();
-}
-
 void WizardController::OnConnectionFailed() {
   // TODO(dpolukhin): show error message after login screen is displayed.
   ShowLoginScreen();
@@ -650,12 +639,6 @@ void WizardController::OnExit(ExitCodes exit_code) {
     case NETWORK_OFFLINE:
       OnNetworkOffline();
       break;
-    case ACCOUNT_CREATE_BACK:
-      OnAccountCreateBack();
-      break;
-    case ACCOUNT_CREATED:
-      OnAccountCreated();
-      break;
     case CONNECTION_FAILED:
       OnConnectionFailed();
       break;