Make chrome app windows be always on top

Simply put: Is there any way to make chrome app windows have the always on top button when right clicking them?

I am using xubuntu 14.04, and google-chrome dev. Selecting 'use system title bar and borders' just makes the sub window not have a title bar, and the default chrome title bar doesn't have the option.

I'm also not 100% sure that it is the chrome app window linked - it's just a live-feed kind of dialog launched by a javascript function on the web page.

Just focus chrome app window and type Alt+Space to open a window menu options and select Always on top

I think it is a two step process. 1) Make chrome not full screen and then click use system title bar and borders. 2) On the top part of the bar that was just amended with your last option change (the part above the tabs) right click and select always on top.