How to open a pop-up in a tab with Google Chrome

When you want play for example bingo and surf the internet at the same time it may be very annoying using a pop-up windows and tabbed browsing at the same time. I thought of sharing a very simple way of changing pop-up window in to a tab.

When pop-up window open right click on chrome task bar and click on Show as Tab:

Show as Tab Google Chrome

Now all you have to do drag the tab to join rest of your tabs… Easy