UserAgent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/54.0.2840.71 Safari/537.36

Steps to reproduce the problem:
1. Open popup with window.open. This popup executes window.opener.MYFUNCTION() when close.
2. Close popup.

****************************
function MYFUNCTION(){
   window.location.reload();
}
****************************

What is the expected behavior?
Opener reload.

What went wrong?
Reload in the opener not working. Does nothing.

Did this work before? Yes 53.0.2785.116

Chrome version: 54.0.2840.71  Channel: stable
OS Version: Manjaro/Arch Linux
Flash Version: 

I tested in versión Stable(54) and beta (55) and doesn't work. In version 53 works.