UserAgent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/53.0.2785.116 Safari/537.36

Steps to reproduce the problem:
We are able to change the application name shown for audio streams in pulseaudio using media::AudioManager::SetGlobalAppName , but the icon name is hard coded to chromium-browser in pulse_util.cc

For the original issue https://github.com/electron/electron/issues/7470

What is the expected behavior?

What went wrong?
Chromium icon is shown in pavucontrol.

Did this work before? N/A 

Chrome version: 53.0.2785.116  Channel: n/a
OS Version: 
Flash Version: Shockwave Flash 14.0 r0

Would it be possible to provide an api to set the icon name ?