[whatwg] Can we deprecate alert(), confirm(), prompt() ?

[Biju]

On Thu, Nov 25, 2010 at 8:26 AM, Benjamin Poulain
> Although in my opinion, it would not make sense to deprecate without a good
> alternative for modal dialogs.

But how many good sites use it.
Only place in GMail is when user try to send mail with no text in
"Subject" or "Body" field. Which they will be able to rewrite with the
same way they do for blank "To/cc/bcc address"  field.