http://bit.ly/LXEtQI
Aptly named, "Google Drive for Wordpress" is a Wordpress plugin that claims to create a backup (locally) of your Wordpress installation in .ZIP format and then upload it to a folder of your choosing on your Google Drive.

Here is a video of the setup process:
This could be a very handy tool for anyone running a self-hosted Wordpress installation who wants to make regular backups of their site without paying for backup services from your web host. Here is a link to the plugin homepage on wordpress.org
Enjoy!
D