Array change: 1/3 (literals)
Array change: 1/3 (literals)

Summary:
These are _literally_ the same!

Question: doesn't this render the `no_use_hack_collections_` argument useless?

Short Answer: Yes!

Long Answer: Yes, but this has already been done in a number of other places in the file — but unfortunately not everywhere that argument is used to differentiate.

Reviewed By: prasad223

Differential Revision: D37121890

fbshipit-source-id: 6362c9c3247db6057c1f6844b9994f79e4a55e5d

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