How to prevent Google Chrome from accidentally closing the browser with multiple tabs

Chrome browser has a good setting that enables restarting the browser with the same tabs that were opened the last time by going to: chrome://settings/ and enabling the setting “Continue Where I left off”. But when you close the browser accidentally, there is no way to save the content you typed say in a blog, in Google+ or Facebook or in the comments. If they’re long for instance, then you have to retype them all over again. 

However, thanks to this Google Chrome extension “Google Toolbox“, we can prevent Google Chrome from closing accidentally. After you install the extension and when you try to close the browser too soon, it gives a warning box as shown below “Do you want to close all tabs?” whether you really want to close the browser along with the tabs.

Enabling both of the above settings will help you keep the tabs open along with your typed content.