What I founded in Google support. I think you need "Allow all pop
This article applies to the Google Chrome browser on Windows, Mac, Linux, and Chromebooks.
Allow all pop
on upper right of any page in Chrome ..customize and control Google Chrome...drop down to settinge..drop down to open advance settings..click contents..it offers what is(recommended) or allow all...
ups? do you mean certain websites? If you know the name or the url of the site, you can use Aobo Filter to block