Merge "Remove unused "occludesKeguard(WindowContainer)"" into main

        return wc.getWindowType() == TYPE_INPUT_METHOD;

    }

    private static boolean occludesKeyguard(WindowContainer wc) {

        final ActivityRecord ar = wc.asActivityRecord();

        if (ar != null) {

            return ar.canShowWhenLocked();

        }

        final Task t = wc.asTask();

        if (t != null) {

            // Get the top activity which was visible (since this is going away, it will remain

            // client visible until the transition is finished).

            // skip hidden (or about to hide) apps

            final ActivityRecord top = t.getActivity(WindowToken::isClientVisible);

            return top != null && top.canShowWhenLocked();

        }

        return false;

    }

    private static boolean isTranslucent(@NonNull WindowContainer wc) {

        final TaskFragment taskFragment = wc.asTaskFragment();

        if (taskFragment == null) {