Rewrite EmergencyListPreferenceTest as unit/robolectric tests.
am: 5290685a0e

Change-Id: I2b20c022abc10b31bf4e7098c3f078329672c11f
tree: 70d0d4cd0d8e59c80855545c7102f23b9e4e868c
  1. res/
  2. src/
  3. tests/
  4. Android.mk
  5. AndroidManifest.xml
  6. proguard.flags