mozilla-b2g/gaia — pull request #5947 by ian-liu (2012-10-23 07:33:48+00:00)
Title: Bug 802508 - Date/Time pickers display wrong value in Settings APP when user pick them again

Fixed Bug 802508 - Date/Time pickers display wrong value in Settings APP when user pick them again
But it is blocked on Bug 802073 - Receive input event twice from input tag type:time and type:date
After my patch landed, it should be automatically fixed by Bug 802073.

Note:
Because of Bug 802073 isn't fixed yet.
It will make we cannot clean up the value of picker immediately.
We should delay 1 sec to clean up it after through the twice callback.

I have checked that clean up the picker value delay 1 second.
It will work to clean up it.
And we can get correct value of date/time picker when user pick them again.
Because of not a blocking issue.
I don't want to have a work around for it.