Bug 1584031 - Pass load flags to NS_NewChannelInternal in ContentChild in the same way we do in DocumentChannelChild. r=jya

Differential Revision: https://phabricator.services.mozilla.com/D54222

--HG--
extra : moz-landing-system : lando

dom/ipc/ContentChild.cpp

@@ -3675,7 +3675,11 @@ mozilla::ipc::IPCResult ContentChild::RecvCrossProcessRedirect(
   }
 
   nsCOMPtr<nsIChannel> newChannel;
-  rv = NS_NewChannelInternal(getter_AddRefs(newChannel), aArgs.uri(), loadInfo);
+  rv = NS_NewChannelInternal(getter_AddRefs(newChannel), aArgs.uri(), loadInfo,
+                             nullptr,  // PerformanceStorage
+                             nullptr,  // aLoadGroup
+                             nullptr,  // aCallbacks
+                             aArgs.newLoadFlags());
 
   RefPtr<nsIChildChannel> childChannel = do_QueryObject(newChannel);
   if (NS_FAILED(rv) || !childChannel) {