Index: chrome/common/extensions/extension_messages.h |
diff --git a/chrome/common/extensions/extension_messages.h b/chrome/common/extensions/extension_messages.h |
index 7d294453fa058d94b98ed372908126cceacf4f34..a20d8b02903563c488427ead2a8eb5c9b22f2bd2 100644 |
--- a/chrome/common/extensions/extension_messages.h |
+++ b/chrome/common/extensions/extension_messages.h |
@@ -218,6 +218,12 @@ IPC_MESSAGE_ROUTED1(ExtensionMsg_NotifyRenderViewType, |
IPC_MESSAGE_ROUTED1(ExtensionHostMsg_Request, |
ExtensionHostMsg_Request_Params) |
+// A renderer sends this message when an extension process starts an API |
+// request. The browser will always respond with a ExtensionMsg_Response. |
+IPC_MESSAGE_CONTROL2(ExtensionHostMsg_RequestForIOThread, |
+ int /* routing_id */, |
+ ExtensionHostMsg_Request_Params) |
+ |
// Notify the browser that the given extension added a listener to an event. |
IPC_MESSAGE_CONTROL2(ExtensionHostMsg_AddListener, |
std::string /* extension_id */, |