Add a "not signed in" condition to the Sync promo in the password bubble.

chrome/browser/ui/passwords/manage_passwords_bubble_model.cc

Index: chrome/browser/ui/passwords/manage_passwords_bubble_model.cc
diff --git a/chrome/browser/ui/passwords/manage_passwords_bubble_model.cc b/chrome/browser/ui/passwords/manage_passwords_bubble_model.cc
index 94430d5d71c61aeec4bc2c8066d3ea02bf006565..8fe645bced0a05f365b9f48794204d786f0bba78 100644
--- a/chrome/browser/ui/passwords/manage_passwords_bubble_model.cc
+++ b/chrome/browser/ui/passwords/manage_passwords_bubble_model.cc
@@ -460,7 +460,10 @@ bool ManagePasswordsBubbleModel::ShouldShowGoogleSmartLockWelcome() const {
 bool ManagePasswordsBubbleModel::ReplaceToShowSignInPromoIfNeeded() {
   DCHECK_EQ(password_manager::ui::PENDING_PASSWORD_STATE, state_);
   PrefService* prefs = GetProfile()->GetPrefs();
-  if (password_bubble_experiment::ShouldShowChromeSignInPasswordPromo(prefs)) {
+  const ProfileSyncService* sync_service =
+      ProfileSyncServiceFactory::GetForProfile(GetProfile());
+  if (password_bubble_experiment::ShouldShowChromeSignInPasswordPromo(
+          prefs, sync_service)) {
     interaction_keeper_->ReportInteractions(this);
     title_brand_link_range_ = gfx::Range();
     title_ = l10n_util::GetStringUTF16(IDS_PASSWORD_MANAGER_SIGNIN_PROMO_TITLE);