Do not save passwords if the landing page has HTTP status 5xx or 4xx

components/password_manager/core/browser/password_manager_client.cc

Index: components/password_manager/core/browser/password_manager_client.cc
diff --git a/components/password_manager/core/browser/password_manager_client.cc b/components/password_manager/core/browser/password_manager_client.cc
index d25bc80623912ce7a087f2e64dc8cc2ff0709756..9c32995970fa67c4e7517fe4724709decdac9f27 100644
--- a/components/password_manager/core/browser/password_manager_client.cc
+++ b/components/password_manager/core/browser/password_manager_client.cc
@@ -36,6 +36,10 @@ bool PasswordManagerClient::IsLoggingActive() const {
   return false;
 }
 
+bool PasswordManagerClient::WasLastNavigationHTTPError() const {
+  return false;
+}
+
 PasswordStore::AuthorizationPromptPolicy
 PasswordManagerClient::GetAuthorizationPromptPolicy(
     const autofill::PasswordForm& form) {