fixup: Wrong values are shown in inputpicker

fixup: Wrong values are shown in inputpicker

We get input_date as double. This is the number of milliseconds since
epoch time without considering timezone. But efl needs a tm struct that
considers the timezone. That is: to encode 9am, chromium will send 9 *
3600 * 1000. But if using localtime, that many seconds after epoch may
be for example 5pm, depending on the timezone we are on. The trick here
is to use gmtime instead of localtime.

Bug: http://web.sec.samsung.net/bugzilla/show_bug.cgi?id=12200

Change-Id: Iec67e639ceeca8abe6dd7ed1b3c790df6ff749a6
Signed-off-by: Arnaud Renevier <a.renevier@samsung.com>
Signed-off-by: Dongjun Kim <djmix.kim@samsung.com>
Signed-off-by: Piotr Tworek <p.tworek@samsung.com>