Object createReferenceCountOwner() {
    Object result = null;
    if (trackReferenceCounts()) {
      result = new Object();
      setReferenceCountOwner(result);
    }
    return result;
  }
Create, set, and return a generic reference count owner object. Calling this method is a noop
and returns null if !trackReferenceCounts.
geode-core/src/main/java/org/apache/geode/internal/offheap/ReferenceCountHelperImpl.java