There's a merged pull request on the void-packages repository

chromium: update to 83.0.4103.116.
https://github.com/void-linux/void-packages/pull/23511

Description:
- Built for x86_64 and x86_64-musl.
- Tested on x86_64.

- Add sndio build option from #22888 

- Turn on vaapi build option by default.  With this build option, the
  chromium package now supports VA-API for Intel and AMD GPUs.

  However, users must opt-in to enabling this feature at run-time by
  enabling "Override software rendering list" in chrome://flags or by
  passing the --ignore-gpu-blacklist to chromium.  Otherwise this
  feature is disabled and not used.

  This has been tested with YouTube on multiple machines with Intel GPUs.

- Add ffmpeg patch to workaround some problems with ffmpeg 4.3:
  https://bugs.chromium.org/p/chromium/issues/detail?id=1095962

- Also update chromium-widevine.