UserAgent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/64.0.3270.0 Safari/537.36

Steps to reproduce the problem:
1. set `deb [arch=amd64] http://dl.google.com/linux/chrome/deb/ stable main` as a repo
2. run `apt update`
3. install `google-chrome-unstable`
4. run `google-chrome-unstable`

What is the expected behavior?
chrome unstable run without error.

What went wrong?
The dependencies for Unstable are not met making chrome not running (libgconf-2-4 is required by unstable but absent from the dependencies).

Here the message:
`
error while loading shared libraries: libgconf-2.so.4: cannot open shared object file: No such file or directory
`

The dependencies for google-chrome-stable contain `libgconf-2-4 (>= 3.2.5)` that is also required by google-chrome-unstable.

To check the dependencies for google-chrome-stable and google-chrome-unstable, run `apt show google-chrome-stable` and `apt show google-chrome-unstable`

Did this work before? N/A 

Chrome version: 65.0.3294.5-1  Channel: n/a
OS Version: ubuntu 17.10
Flash Version: 

Here are the dependencies diff between the 2 packages: 

Stable have gconf-service, libgconf-2-4 (>= 3.2.5) that Unstable do not have.
Unstable do not run without : libgconf-2-4

Unstable have libatk-bridge2.0-0 that Stable do not have (but seems not required to run)