Update vivaldi-snapshot from 2.12.1854.5 to 2.12.1873.3 (#8906)
Update vivaldi-snapshot from 2.12.1854.5 to 2.12.1873.3 (#8906)


pkq/homebrew-versions,404NetworkError/homebrew-versions,caskroom/homebrew-versions,rogeriopradoj/homebrew-versions,mahori/homebrew-cask-versions,rogeriopradoj/homebrew-versions,pkq/homebrew-versions,caskroom/homebrew-versions,404NetworkError/homebrew-versions