docs: private SoyMap newSoyMapFromJavaMap(Map<?, ?> javaMap) {
      Map<SoyValue, SoyValueProvider> map = Maps.newHashMapWithExpectedSize(javaMap.size());
      for (Map.Entry<?, ?> entry : javaMap.entrySet()) {
        map.put(convert(entry.getKey()).resolve(), convertLazy(entry.getValue()));
      }
      return SoyMapImpl.forProviderMap(map);
    }