Have consistency in instantiating Gradle parameter classes

[chanseokoh]

While reviewing #2906, I was perplexed as it seemed working even though objectFactory.newInstance() does not pass an objectFactory as a constructor argument. Turns out some classes are auto-injected:

In addition to those parameters provided as an argument to this method, the following services are also available for injection:

• ObjectFactory.

To avoid potential confusion in the future, I'm making the usage consistent.

[mpeddada1]

Pretty cool.