Make sure to display an errors that occur during the chrome sign in process

chrome/browser/password_manager/password_manager_delegate_impl.cc

Index: chrome/browser/password_manager/password_manager_delegate_impl.cc
diff --git a/chrome/browser/password_manager/password_manager_delegate_impl.cc b/chrome/browser/password_manager/password_manager_delegate_impl.cc
index 65484795e278c1b3577893c2033749a8c75c561e..045e279b2b809d9fec8f4d9d3029c432bb163655 100644
--- a/chrome/browser/password_manager/password_manager_delegate_impl.cc
+++ b/chrome/browser/password_manager/password_manager_delegate_impl.cc
@@ -153,12 +153,15 @@ void PasswordManagerDelegateImpl::AddSavePasswordInfoBarIfPermitted(
   // For now, one-click signin is fully implemented only on windows.
 #if defined(ENABLE_ONE_CLICK_SIGNIN)
   GURL realm(form_to_save->realm());
+  int error_message_id = 0;

[Andrew T Wilson (Slow), 2012/12/03 14:54:49]

I guess we're trying to ignore the error message since this isn't used below -
perhaps you should support passing NULL instead since it's clearer?

[Roger Tawa OOO till Jul 10th, 2012/12/03 22:26:54]

Done.

   // TODO(mathp): Checking only against associated_username() causes a bug
   // referenced here: crbug.com/133275
   if ((realm == GURL(GaiaUrls::GetInstance()->gaia_login_form_realm()) ||
       realm == GURL("https://www.google.com/")) &&
       OneClickSigninHelper::CanOffer(web_contents_,
-          UTF16ToUTF8(form_to_save->associated_username()), true)) {
+          OneClickSigninHelper::CAN_OFFER_FOR_INTERSTITAL_ONLY,
+          UTF16ToUTF8(form_to_save->associated_username()),
+          &error_message_id)) {
     return;
   }
 #endif