Index: tools/dom/scripts/systemhtml.py |
diff --git a/tools/dom/scripts/systemhtml.py b/tools/dom/scripts/systemhtml.py |
index 81f1a71e7b99065b0aec0a5547db61e34160cd30..e3ba590cbb510c883e0a7129c01a945459d76139 100644 |
--- a/tools/dom/scripts/systemhtml.py |
+++ b/tools/dom/scripts/systemhtml.py |
@@ -58,6 +58,7 @@ _js_custom_members = monitored.Set('systemhtml._js_custom_members', [ |
'Navigator.webkitGetUserMedia', |
'URL.createObjectURL', |
'URL.revokeObjectURL', |
+ 'WheelEvent.deltaMode', |
'WheelEvent.wheelDeltaX', |
'WheelEvent.wheelDeltaY', |
'Window.cancelAnimationFrame', |