Update Confirmation UI for saved password change

components/password_manager/core/browser/test_password_store.cc

Index: components/password_manager/core/browser/test_password_store.cc
diff --git a/components/password_manager/core/browser/test_password_store.cc b/components/password_manager/core/browser/test_password_store.cc
index b1994d1899d0079570fc64c037d468a21cd0444d..45a0c05ec90d1b91ece78a58251232237e18c3d8 100644
--- a/components/password_manager/core/browser/test_password_store.cc
+++ b/components/password_manager/core/browser/test_password_store.cc
@@ -37,6 +37,10 @@ bool TestPasswordStore::IsEmpty() const {
   return number_of_passwords == 0u;
 }
 
+void TestPasswordStore::AddCredentials(const autofill::PasswordForm& form) {
+  stored_passwords_[form.signon_realm].push_back(form);
+}
+
 bool TestPasswordStore::FormsAreEquivalent(const autofill::PasswordForm& lhs,
                                            const autofill::PasswordForm& rhs) {
   return lhs.origin == rhs.origin &&