For ArchLinux users (at the time of writing the post), this means that before installing the “google-chrome-dev” package, you need to manually edit the PKGBUILD and replace the old address with the new one. The new address is already entered there, but commented out by grids (see the lines before calling wget and before calling ar).
Jai commented out a new address, because he didn’t earn one of the users (everything went as it should for me, smoothly). Discussion address on AUR: http://aur.archlinux.org/packages.php?ID=27031