Index: chrome/common/extensions/extension_messages.h |
diff --git a/chrome/common/extensions/extension_messages.h b/chrome/common/extensions/extension_messages.h |
index 6d4e5673f5c5ddb617481b06a5cfa4aa1927e191..f77916bfeb5c26cecc8676517a4aa5c442d90ca2 100644 |
--- a/chrome/common/extensions/extension_messages.h |
+++ b/chrome/common/extensions/extension_messages.h |
@@ -273,6 +273,11 @@ IPC_MESSAGE_CONTROL2(ExtensionHostMsg_RemoveListener, |
IPC_MESSAGE_CONTROL1(ExtensionHostMsg_ExtensionIdle, |
std::string /* extension_id */) |
+// Notify the browser that an event has finished being dispatched. |
+IPC_MESSAGE_CONTROL1(ExtensionHostMsg_ExtensionEventAck, |
+ std::string /* extension_id */) |
+ |
+ |
// Open a channel to all listening contexts owned by the extension with |
// the given ID. This always returns a valid port ID which can be used for |
// sending messages. If an error occurred, the opener will be notified |