Index: content/common/frame_messages.h |
diff --git a/content/common/frame_messages.h b/content/common/frame_messages.h |
index c37424101d8fe8658b4a15708d2f432060717884..b335376187b44ea928c39d3829e57c904075b145 100644 |
--- a/content/common/frame_messages.h |
+++ b/content/common/frame_messages.h |
@@ -42,3 +42,11 @@ IPC_MESSAGE_ROUTED4(FrameHostMsg_DidStartProvisionalLoadForFrame, |
bool /* true if it is the main frame */, |
GURL /* url */) |
+// Indicates that the current renderer has swapped out, after a SwapOut |
+// message. |
+IPC_MESSAGE_ROUTED0(FrameHostMsg_SwapOut_ACK) |
+ |
+// Instructs the renderer to swap out for a cross-site transition, including |
+// running the unload event handler. Expects a SwapOut_ACK message when |
+// finished. |
+IPC_MESSAGE_ROUTED0(FrameMsg_SwapOut) |