commit 7ccfa0614caeba8eba5d3040a90541a24fa1e6c9
author Sungmin Choi <sungmin.choi@lge.com> Fri Mar 01 21:20:46 2013 +0900
committer Elliott Hughes <enh@google.com> Wed Mar 13 17:11:28 2013 -0700
tree 547e48e0c356ef6b0a74ef17b6d5a10fe082cbe7
parent 506b68e1c586ea3956c939c4181f11e5a112a2f5

use date from 1970-01-01 to 2037-12-31 in DatePickerDialog

In case of using DatePickerDialog, user could select any date
before 1970-01-01. However, the system clock cannot be set to
a date before 1970-01-01.
As a result, user couldn't select date before 1970-01-01.
So, use date from 1970-01-01 to 2037-12-31 of DatePickerDialog.

Steps to reproduce:
1. Settings -> Date & time
2. uncheck Automatic date & time
3. Set Date
4. choose any date before 1970 and Done

Change-Id: I075b3fcaa86df1c314c85dd3dd85474a28b8c637