I love chrome too but can’t leave Firefox since I have been sticking with Firefox since their first release on 2004.
To have simple features like chrome in Firefox I installed an extension called Ffchrome and it transformed Firefox with complex menus to a simple one like Google Chrome !
The author of the blog binaryturf.com made this extension and you can download it from here: Ffchrome for Firefox
It made the context menu in Firefox simple like chrome by removing unnecessary items.

If you click the “Toggle Chrome Mode” it will turn your firefox’s looks into a chromy looks




