Add robolectric tests for EmergencyContactsPreference.

Remove instrumentation tests they replace.

Bug: 30046624
Test: make RunEmergencyInfoRoboTests
Change-Id: I3ef549d55b573bd2132930ac1aea22c1627433c0
(cherry picked from commit ec15f8b319f9e38c064f8b521dba6c2dfa0a4117)
5 files changed
tree: 6aed90411ccf9bf17c689ac6201a152bbf11e6f9
  1. res/
  2. src/
  3. tests/
  4. Android.mk
  5. AndroidManifest.xml
  6. proguard.flags