| // Copyright 2021 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| module cart.mojom; |
| |
| // This service is implemented in the browser process and is used by the |
| // renderer to notify the CommerceHint events. |
| interface CommerceHintObserver { |
| // Add-to-cart action is detected. |
| OnAddToCart(); |
| |
| // Shopping cart page is visited. |
| OnVisitCart(); |
| |
| // Checkout page is visited. |
| OnVisitCheckout(); |
| |
| // Purchase action is detected. |
| OnPurchase(); |
| }; |
