New Sign up using Google Authentication is not working

[RiteshTC]

New member registration via Google OAuth is not working.
New Sign up page
https://accounts.topcoder.com/member/registration

// This function is throwing error. the identities array is empty in auth.js
function extractSocialUserData(profile, accessToken) {
var socialProvider = profile.identities[0].connection;
}

[RiteshTC]

cc : @mtwomey @cwdcwd @ajefts