Index: content/common/media/midi_messages.h |
diff --git a/content/common/media/midi_messages.h b/content/common/media/midi_messages.h |
index bff0241fe4fd6dd653d9d9bc458a0d5e80000aab..eced85dbb79893fc432586626f203f941fcee523 100644 |
--- a/content/common/media/midi_messages.h |
+++ b/content/common/media/midi_messages.h |
@@ -30,6 +30,12 @@ IPC_MESSAGE_CONTROL3(MIDIHostMsg_RequestSysExPermission, |
int /* client id */, |
GURL /* origin */) |
+// Renderer request to browser for canceling a previous permission request. |
+IPC_MESSAGE_CONTROL3(MIDIHostMsg_CancelSysExPermissionRequest, |
+ int /* render_view_id */, |
+ int /* bridge_id */, |
+ GURL /* GURL of the frame */) |
+ |
// Messages sent from the browser to the renderer. |
IPC_MESSAGE_ROUTED2(MIDIMsg_SysExPermissionApproved, |