Attack scenario:
Google Chrome is one of the most popular browser in the world..Chrome has a lot of advantages, it prevents most of the XSS attacks..but here i describe a open redirection vulnerability in chrome..an attacker can redirect any website by putting just an @anotherdomain.com symbol at end of the domain.. 
eg: https://www.facebook.com@youtube.com , then it will be directly redirect to youtube.com.therfore an attacker can inject malicious code and rediect any website directly using Chrome..but if we put @anotherdomain.com symbol in other browsers it will pop-up a dialogue box to user's to take decisions that is they want to redirect or not..but chrome does'nt pop-up a dialgoue box...it will directly redirect..
Browser/OS: Google Chrome/Windows 

Steps to reproduce:
  
Open Google Chrome,then search anything we want...here i open facebook.. https://www.facebook.com, then type @anotherdomain.com for eg: https://www.facebook.com@youtube.com

Then it will directly redirected to youtube without any warning..but most of the other browsers pop-up a dialogue box to prevent the redirect 

I included a video(poc) to reproduce the issue. I uploaded the poc video in my google drive and the google drive link is

 https://drive.google.com/open?id=148ucXkUsYbyZQlHb5F_5LaIiLmsqIPtZ