[rAc] Disable sign-in link while the user's signed-in state is unknown.

chrome/browser/ui/autofill/autofill_dialog_controller_impl.cc

 // Copyright 2013 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/ui/autofill/autofill_dialog_controller_impl.h"
 
 #include <algorithm>
 #include <map>
 #include <string>
 
@@ skipping 698 matching lines @@
 }
 
 string16 AutofillDialogControllerImpl::LegalDocumentsText() {
   if (!IsPayingWithWallet() || autocheckout_state_ != AUTOCHECKOUT_NOT_STARTED)
     return string16();
 
   EnsureLegalDocumentsText();
   return legal_documents_text_;
 }
 
-DialogSignedInState AutofillDialogControllerImpl::SignedInState() const {
-  if (account_chooser_model_.HadWalletError())
-    return SIGN_IN_DISABLED;
-
-  if (signin_helper_ || !wallet_items_)
-    return REQUIRES_RESPONSE;
-
-  if (wallet_items_->HasRequiredAction(wallet::GAIA_AUTH))
-    return REQUIRES_SIGN_IN;
-
-  if (wallet_items_->HasRequiredAction(wallet::PASSIVE_GAIA_AUTH))
-    return REQUIRES_PASSIVE_SIGN_IN;
-
-  return SIGNED_IN;
+bool AutofillDialogControllerImpl::ShouldDisableSignInLink() const {
+  return SignedInState() == REQUIRES_RESPONSE;
 }
 
 bool AutofillDialogControllerImpl::ShouldShowSpinner() const {
   return account_chooser_model_.WalletIsSelected() &&
          SignedInState() == REQUIRES_RESPONSE;
 }
 
 string16 AutofillDialogControllerImpl::AccountChooserText() const {
   if (!account_chooser_model_.WalletIsSelected())
     return l10n_util::GetStringUTF16(IDS_AUTOFILL_DIALOG_PAYING_WITHOUT_WALLET);
@@ skipping 154 matching lines @@
   GetWalletClient()->GetWalletItems(source_url_);
 }
 
 void AutofillDialogControllerImpl::HideSignIn() {
   ScopedViewUpdates updates(view_.get());
   signin_registrar_.RemoveAll();
   view_->HideSignIn();
   view_->UpdateAccountChooser();
 }
 
+DialogSignedInState AutofillDialogControllerImpl::SignedInState() const {
+  if (account_chooser_model_.HadWalletError())
+    return SIGN_IN_DISABLED;
+
+  if (signin_helper_ || !wallet_items_)
+    return REQUIRES_RESPONSE;
+
+  if (wallet_items_->HasRequiredAction(wallet::GAIA_AUTH))
+    return REQUIRES_SIGN_IN;
+
+  if (wallet_items_->HasRequiredAction(wallet::PASSIVE_GAIA_AUTH))
+    return REQUIRES_PASSIVE_SIGN_IN;
+
+  return SIGNED_IN;
+}
+
 void AutofillDialogControllerImpl::SignedInStateUpdated() {
   switch (SignedInState()) {
     case SIGNED_IN:
       // Start fetching the user name if we don't know it yet.
       if (account_chooser_model_.active_wallet_account_name().empty()) {
         signin_helper_.reset(new wallet::WalletSigninHelper(
             this, profile_->GetRequestContext()));
         signin_helper_->StartUserNameFetch();
       } else {
         LogDialogLatencyToShow();
@@ skipping 2589 matching lines @@
   }
 #if !defined(OS_ANDROID)
   GeneratedCreditCardBubbleController::Show(
       web_contents(),
       full_wallet_->TypeAndLastFourDigits(),
       backing_last_four);
 #endif
 }
 
 }  // namespace autofill