Index: ui/accessibility/ax_host_delegate.h |
diff --git a/ui/accessibility/ax_host_delegate.h b/ui/accessibility/ax_host_delegate.h |
index bc5091d9ec346f030551d7c54dc206cd29fb7b5b..800ec6bcf8fc27bf3ab003c29850234f1504fdb9 100644 |
--- a/ui/accessibility/ax_host_delegate.h |
+++ b/ui/accessibility/ax_host_delegate.h |
@@ -32,7 +32,7 @@ class AX_EXPORT AXHostDelegate { |
// A tree id appropriate for annotating events sent to an accessibility |
// client. |
- int32_t tree_id() { return tree_id_; } |
+ int32_t tree_id() const { return tree_id_; } |
private: |
// Register or unregister this class with |AXTreeIDRegistry|. |