Merge "Update language to comply with Android's inclusive language guidance" into main

        CountDownLatch addedLatch = new CountDownLatch(1);

        CountDownLatch preferenceLatch = new CountDownLatch(1);

        // A dummy callback is required to send route feature info.

        // A placeholder callback is required to send route feature info.

        RouteCallback routeCallback = new RouteCallback() {};

        MediaRouter2Manager.Callback managerCallback = new MediaRouter2Manager.Callback() {

            @Override