[Media] Add user gesture reporting for API calls to midi and media streams.

content/browser/renderer_host/media/midi_dispatcher_host.h

Index: content/browser/renderer_host/media/midi_dispatcher_host.h
diff --git a/content/browser/renderer_host/media/midi_dispatcher_host.h b/content/browser/renderer_host/media/midi_dispatcher_host.h
index 8bc1bb0dd71c125dd82d6c8b8864fa9b2f186d1f..d8b35334fd9eafe0e0cdeeda5001cecf8876873f 100644
--- a/content/browser/renderer_host/media/midi_dispatcher_host.h
+++ b/content/browser/renderer_host/media/midi_dispatcher_host.h
@@ -32,7 +32,8 @@ class MidiDispatcherHost : public BrowserMessageFilter {
  private:
   void OnRequestSysExPermission(int render_view_id,
                                 int bridge_id,
-                                const GURL& origin);
+                                const GURL& origin,
+                                bool user_gesture);
   void OnCancelSysExPermissionRequest(int render_view_id,
                                       int bridge_id,
                                       const GURL& requesting_frame);