Steven Fackler adeeadf49f Move task::task() to TaskBuilder::new()
The constructor for `TaskBuilder` is being changed to an associated
function called `new` for consistency with the rest of the standard
library.

Closes #13666

[breaking-change]
2014-04-23 20:02:02 -07:00
..
2014-04-18 17:25:34 -07:00