1 files changed, 3 insertions, 1 deletions
diff --git a/chromium/third_party/blink/renderer/modules/payments/payment_response_test.cc b/chromium/third_party/blink/renderer/modules/payments/payment_response_test.cc
index 86e2b2af20b..ffd4a188dbe 100644
--- a/chromium/third_party/blink/renderer/modules/payments/payment_response_test.cc
+++ b/chromium/third_party/blink/renderer/modules/payments/payment_response_test.cc
@@ -46,7 +46,9 @@ class MockPaymentStateResolver final
                              const PaymentValidationErrors* errorFields,
                              ExceptionState&));
 
-  void Trace(Visitor* visitor) override { visitor->Trace(dummy_promise_); }
+  void Trace(Visitor* visitor) const override {
+    visitor->Trace(dummy_promise_);
+  }
 
  private:
   ScriptPromise dummy_promise_;