public Builder setPublicVersion(Notification n) {
            mPublicVersion = n;
            return this;
        }
Supply a replacement Notification whose contents should be shown in insecure contexts
(i.e. atop the secure lockscreen). See {@link Notification#visibility} and
{@link #VISIBILITY_PUBLIC}.

@param n A replacement notification, presumably with some or all info redacted.
@return The same Builder.
android/android_framework/base/src/main/java/github/tornaco/android/thanos/core/compat/NotificationCompat.java