| // Copyright 2019 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. | |
| #ifndef UI_ACCESSIBILITY_AX_TREE_UPDATE_FORWARD_H_ | |
| #define UI_ACCESSIBILITY_AX_TREE_UPDATE_FORWARD_H_ | |
| namespace ui { | |
| struct AXNodeData; | |
| struct AXTreeData; | |
| template <typename A, typename B> | |
| struct AXTreeUpdateBase; | |
| using AXTreeUpdate = AXTreeUpdateBase<AXNodeData, AXTreeData>; | |
| } // namespace ui | |
| #endif // UI_ACCESSIBILITY_AX_TREE_UPDATE_FORWARD_H_ |