Index: ui/accessibility/ax_tree.h |
diff --git a/ui/accessibility/ax_tree.h b/ui/accessibility/ax_tree.h |
index 36fe655787692cdf9019357790096cd168b0f09f..95885decacbf5bb6c11f171362cabef574962159 100644 |
--- a/ui/accessibility/ax_tree.h |
+++ b/ui/accessibility/ax_tree.h |
@@ -83,6 +83,12 @@ class AX_EXPORT AXTreeDelegate { |
AXIntListAttribute attr, |
const std::vector<int32_t>& old_value, |
const std::vector<int32_t>& new_value) {} |
+ virtual void OnStringListAttributeChanged( |
+ AXTree* tree, |
+ AXNode* node, |
+ AXStringListAttribute attr, |
+ const std::vector<std::string>& old_value, |
+ const std::vector<std::string>& new_value) {} |
// Called when tree data changes. |
virtual void OnTreeDataChanged(AXTree* tree, |