UserAgent: Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/60.0.3091.0 Safari/537.36

Steps to reproduce the problem:
Ok so I got these two warning messages in dev tools see below:

[Deprecation] -webkit-gradient is deprecated. Please use linear-gradient or radial-gradient instead.
[Deprecation] -webkit-linear-gradient is deprecated. Please use linear-gradient instead.

My issue is that Google Canary V60 is not displaying which CSS File location these CSS warnings are coming from. I have a dozen css files right now in developer mode and it would be easier if the warning messages could display the file location and the code line.

Everything else you do this, I just don't understand why you can't do this for warning messages as well.

If possible please could you add this small feature to Google Chrome pls pls pls.

What is the expected behavior?

What went wrong?
Warning messages need to give the same amount of information as error and normal messages in dev tools.

Did this work before? N/A 

Chrome version: 60.0.3091.0  Channel: n/a
OS Version: 6.1 (Windows 7, Windows Server 2008 R2)
Flash Version: