There is a new pull request by pbui against master on the void-packages repository

https://github.com/pbui/void-packages chromium
https://github.com/void-linux/void-packages/pull/16215

chromium: update to 78.0.3904.97
Security fixes: 

https://chromereleases.googleblog.com/2019/11/stable-channel-update-for-desktop.html

- Built on x86_64, i686, x86_64-musl
- Tested on x86_64

A patch file from https://github.com/void-linux/void-packages/pull/16215.patch is attached