For some reason, the navigation bar displayed at the top of Google’s “connected accounts” page is special. The bar has a black background and grey links. Hopefully, this is just a bug and not a redesigned navigation bar.
The “connected accounts” page lets you add accounts from services like Facebook, Twitter, Linkedin, Yelp and use them to personalize search results. This way, you can include your accounts from other social sites without adding them to your Google Profile.
{ Thanks, Herin. }