There are a number of signs that point to the imminent unveileing of Google Webdrive. If the rumors are to be believed, it’ll replace the Google Docs landing page, and have an icon like this:
Update: An official description has surfaced:
GDrive provides reliable storage for all of your files, including photos, music and documents. GDrive allows you to access your files from anywhere, anytime, and from any device – be it from your desktop, web browser or cellular phone.