Index: extensions/common/extension_messages.h |
diff --git a/extensions/common/extension_messages.h b/extensions/common/extension_messages.h |
index d2aadea6b5859d8bf80f4f5d9e9eda185d87a129..aa63d4c2eb9be13dc9723da59e72599aaa059bae 100644 |
--- a/extensions/common/extension_messages.h |
+++ b/extensions/common/extension_messages.h |
@@ -518,8 +518,7 @@ IPC_MESSAGE_CONTROL1(ExtensionMsg_CreateMimeHandlerViewGuestACK, |
// Once a RenderView proxy has been created for the guest in the embedder render |
// process, this IPC informs the embedder of the proxy's routing ID. |
-IPC_MESSAGE_ROUTED2(ExtensionMsg_GuestAttached, |
- int /* element_instance_id */, |
+IPC_MESSAGE_ROUTED1(ExtensionMsg_GuestAttached, |
int /* source_routing_id */) |
// Messages sent from the renderer to the browser. |