Index: third_party/WebKit/Source/modules/push_messaging/PushEvent.idl |
diff --git a/third_party/WebKit/Source/modules/push_messaging/PushEvent.idl b/third_party/WebKit/Source/modules/push_messaging/PushEvent.idl |
index c11714ba618b9461459a6a1517a68eda937c7480..d29be4cf1b43a04a67d475d56782317be66eeeee 100644 |
--- a/third_party/WebKit/Source/modules/push_messaging/PushEvent.idl |
+++ b/third_party/WebKit/Source/modules/push_messaging/PushEvent.idl |
@@ -9,5 +9,5 @@ |
Exposed=ServiceWorker, |
RuntimeEnabled=PushMessaging, |
] interface PushEvent : ExtendableEvent { |
- readonly attribute PushMessageData data; |
+ readonly attribute PushMessageData? data; |
}; |