Google Chrome browser icon and rt click option

[Amethyst]

Hi there!

I just noticed a different icon on my Chrome Browser yesterday and then today on my Windows XP SP3 desktop and laptop computers. On the desktop, this icon, which looked like a little green traffic light, showed up on my bookmarks toolbar. Today, I just happened to notice that when I right click anywhere on a web page, I see a dropdown menu with the option to share the page on facebook or twitter, and this icon appears beside it. I didn't install any extensions to do this, since I don't belong to facebook or twitter.

Is this normal behavior for Google Chrome? I'm looking around for this, and I am coming across articles about extensions that allow this, but nothing about this being built into the browser.

On both computers, the actual image file itself happens to be in an extension folder with files for my Bitdefender Trafficlight extension.

On my laptop, I have ForecastFox, Trafficlight, MailcheckerPlus (not activated), Speeddial, and WOT. The desktop just has TrafficLight, Speeddial, and WOT installed.