[sync] Display an error when sync settings aren't confirmed

chrome/browser/ui/views/profiles/profile_chooser_view.cc

Index: chrome/browser/ui/views/profiles/profile_chooser_view.cc
diff --git a/chrome/browser/ui/views/profiles/profile_chooser_view.cc b/chrome/browser/ui/views/profiles/profile_chooser_view.cc
index bfc03b885ebf270d88a5bdcdd39a40c4e56cead9..51f15204af96e480de24ef455111690f9e51e9f1 100644
--- a/chrome/browser/ui/views/profiles/profile_chooser_view.cc
+++ b/chrome/browser/ui/views/profiles/profile_chooser_view.cc
@@ -812,7 +812,8 @@ void ProfileChooserView::ButtonPressed(views::Button* sender,
   } else if (sender == auth_error_email_button_ ||
              sender == sync_error_signin_button_) {
     ShowViewFromMode(profiles::BUBBLE_VIEW_MODE_GAIA_REAUTH);
-  } else if (sender == sync_error_passphrase_button_) {
+  } else if (sender == sync_error_passphrase_button_ ||
+             sender == sync_error_settings_unconfirmed_button_) {
     chrome::ShowSettingsSubPage(browser_, chrome::kSyncSetupSubPage);
   } else if (sender == sync_error_upgrade_button_) {
     chrome::OpenUpdateChromeDialog(browser_);
@@ -993,9 +994,12 @@ views::View* ProfileChooserView::CreateProfileChooserView(
 views::View* ProfileChooserView::CreateSyncErrorViewIfNeeded() {
   int content_string_id, button_string_id;
   views::LabelButton** button_out = nullptr;
+  SigninManagerBase* signin_manager =
+      SigninManagerFactory::GetForProfile(browser_->profile());
   sync_ui_util::AvatarSyncErrorType error =
       sync_ui_util::GetMessagesForAvatarSyncError(
-          browser_->profile(), &content_string_id, &button_string_id);
+          browser_->profile(), *signin_manager, &content_string_id,
+          &button_string_id);
   switch (error) {
     case sync_ui_util::MANAGED_USER_UNRECOVERABLE_ERROR:
       button_out = &sync_error_signout_button_;
@@ -1015,6 +1019,9 @@ views::View* ProfileChooserView::CreateSyncErrorViewIfNeeded() {
     case sync_ui_util::PASSPHRASE_ERROR:
       button_out = &sync_error_passphrase_button_;
       break;
+    case sync_ui_util::SETTINGS_UNCONFIRMED_ERROR:
+      button_out = &sync_error_settings_unconfirmed_button_;
+      break;
     case sync_ui_util::NO_SYNC_ERROR:
       return nullptr;
     default: