UserAgent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.62 Safari/537.36

Steps to reproduce the problem:
1. sudo build/install-build-deps.sh
2. Accept installation of debugging symbols (answer Y)

What is the expected behavior?
All packages installed as needed.

What went wrong?
The script aborts due to an dependency error while trying to install libglib2.0-0-dbg
The error message is:
    The following packages have unmet dependencies: libglib2.0-0-dbg
    libglib2.0-0-dbg : Depends: libglib2.0-0 (= 2.50.3-2) but 2.53.4-3 is to be installed
    E: Unable to correct problems, you have held broken packages.

Did this work before? N/A 

Chrome version: 68.0.3437.0   Channel: stable
OS Version: Debian
Flash Version: 

This is not an issue from chromium itself, bug a dependency conflict in my particular debian install.
That being said, *-dbg packages are deprecated in favor of *-dbgsym (cf https://wiki.debian.org/AutomaticDebugPackages).
Picking *-dbgsym versions fix the issue (I've already a working patch).