Fix check date of birth default value

We were checking the old default value (Long.MAX_VALUE). Now we use the same
constant that we use to store the date in DatePreference to avoid future bugs.
Bug:27711209
Change-Id: Id78b63e8a9f3871be84d588da9f32cc00364a6e8
2 files changed
tree: 4b9c4275ca7f041ce6c2d5b116bcaff06d33615c
  1. res/
  2. src/
  3. Android.mk
  4. AndroidManifest.xml