v73.0.3677.0-r624317-win64

Chromium build and version details:

Chromium 73.0.3677.0 (Official Build) (Windows 64-bit) - No Sync | WebRTC Enabled | No Widevine
Revision 9180bd2a72e2c4a78be12795f9a453c69c9c7fe9-refs/heads/master@{#624317}
Compiler clang (+lld_linker +fulllto +pgo +polly +avx +compiler_optimizations +linker_optimizations)

SHA-1 hashes for binary downloads:

chrome.zip - 7e58f9c9b02d0fe92e3497a7536fb9a105a11d62
mini_installer.exe - 78b7bf6c561623ab16bc2f7afa9cd63fea9d90b0

Extended notes:

The file chrome.zip is manually formatted to match the "chrome-win32" archive format used by Nik.