Index: content/common/frame_messages.h |
diff --git a/content/common/frame_messages.h b/content/common/frame_messages.h |
index 9126ffef53d894f1fa1f5057995db33dc54a2edf..054bf19897c36fd64ed1311a726edc696ebcaf44 100644 |
--- a/content/common/frame_messages.h |
+++ b/content/common/frame_messages.h |
@@ -785,6 +785,9 @@ IPC_MESSAGE_ROUTED1(FrameHostMsg_DidStartLoading, |
// Sent when the renderer is done loading a page. |
IPC_MESSAGE_ROUTED0(FrameHostMsg_DidStopLoading) |
+// Notifies the browser that this frame has new session history information. |
+IPC_MESSAGE_ROUTED1(FrameHostMsg_UpdateState, content::PageState /* state */) |
+ |
// Sent when the frame changes its window.name. |
IPC_MESSAGE_ROUTED1(FrameHostMsg_DidChangeName, std::string /* name */) |