tree 00f34bc207bdc34053b7b238c75d8f91c3b0e7d6
parent bcae65b505aed72df3514103b603dea07a8df38f
author Goktug Gokdogan <goktug@google.com> 1612394844 -0800
committer Goktug Gokdogan <goktug@google.com> 1612395846 -0800

Change responsibility of handling null key in HashMap.

This in preparation for upcoming WASM specialization of the HashMaps.

PiperOrigin-RevId: 355495398
Change-Id: Idac44e92f567d7e854cf85088104039eec0c344e