diff --git a/components/password_manager/core/browser/password_manager.cc b/components/password_manager/core/browser/password_manager.cc
--- a/components/password_manager/core/browser/password_manager.cc
+++ b/components/password_manager/core/browser/password_manager.cc
@@ -696,7 +696,9 @@ void PasswordManager::OnGeneratedPasswordAccepted(

 void PasswordManager::OnPasswordNoLongerGenerated(PasswordManagerDriver* driver,
                                                   const FormData& form_data) {
-  DCHECK(client_->IsSavingAndFillingEnabled(form_data.url()));
+  if (!client_->IsSavingAndFillingEnabled(form_data.url())) {
+    return;
+  }

   PasswordFormManager* form_manager =
       GetMatchedManagerForForm(driver, form_data.renderer_id());
@@ -722,7 +724,9 @@ void PasswordManager::OnPresaveGeneratedPassword(
     PasswordManagerDriver* driver,
     const FormData& form_data,
     const std::u16string& generated_password) {
-  DCHECK(client_->IsSavingAndFillingEnabled(form_data.url()));
+  if (!client_->IsSavingAndFillingEnabled(form_data.url())) {
+    return;
+  }
   PasswordFormManager* form_manager =
       GetMatchedManagerForForm(driver, form_data.renderer_id());
   UMA_HISTOGRAM_BOOLEAN("PasswordManager.GeneratedFormHasNoFormManager",