Revert "Remove Finch support for PasswordBranding"

chrome/browser/ui/webui/options/password_manager_handler.cc

Index: chrome/browser/ui/webui/options/password_manager_handler.cc
diff --git a/chrome/browser/ui/webui/options/password_manager_handler.cc b/chrome/browser/ui/webui/options/password_manager_handler.cc
index 890ea1763251d838653b17d13f86731960d03a49..065eb4251402fc2585c9987e2cbb1f40015d1a44 100644
--- a/chrome/browser/ui/webui/options/password_manager_handler.cc
+++ b/chrome/browser/ui/webui/options/password_manager_handler.cc
@@ -135,8 +135,13 @@ void PasswordManagerHandler::GetLocalizedValues(
 
   RegisterStrings(localized_strings, resources, arraysize(resources));
 
-  RegisterTitle(localized_strings, "passwordsPage",
-                IDS_PASSWORDS_EXCEPTIONS_WINDOW_TITLE);
+  const browser_sync::ProfileSyncService* sync_service =
+      ProfileSyncServiceFactory::GetForProfile(GetProfile());
+  int title_id =
+      password_bubble_experiment::IsSmartLockBrandingEnabled(sync_service)
+          ? IDS_PASSWORD_MANAGER_SMART_LOCK_FOR_PASSWORDS
+          : IDS_PASSWORDS_EXCEPTIONS_WINDOW_TITLE;
+  RegisterTitle(localized_strings, "passwordsPage", title_id);
 
   localized_strings->SetString("passwordManagerLearnMoreURL",
                                chrome::kPasswordManagerLearnMoreURL);