He means that bug report is about a third party installer screwing up the permissions and nothing changing it?
Can you point me to an official installer with the same problem?
I'm not aware of those installers installing anything as root.
It looks like the linked article has been updated at the end to clarify.
It sounds like some third party extension's installer (e.g. DivX) is reaching into Chrome.app and mucking with permissions (setting owner to root). Not sure why they don't install into "/Library/Internet Plug-Ins" (maybe it doesn't work with chrome anymore?)
(Edit: but a comment in the linked bug report suggests that this may also occur if Chrome is installed as one user and used by another.)
Re:How Chrome ate 21GB of storage
by ameliaquining on Saturday September 17, 2016 @04:09PM
(#12522213)
The bug report claims that in the different-user case you do get a privilege escalation prompt.
What do you mean ? if I download Chrome from the official website I get a third party installer ? because I have the exact same problem with that very official installer.