Migrate android-opt-datetimepicker to aapt2.

Test: make android-opt-datetimepicker
Change-Id: Ia767dad0f3fc4720ea5f0ee9392dc56e86ded104
Merged-In: Ia767dad0f3fc4720ea5f0ee9392dc56e86ded104
(cherry picked from commit 14f482d1b5315cde7d7c8629b3525222186ac35e)
1 file changed