Add initial robolectric test suite for MmsService am: 67370f1476 am: 0ca0618d76 am: 293d01cf88
am: 747e866f24

Change-Id: Iae65420253f694d16df5ee5a4b39cb1727ed8441
tree: 358940729c4b03538b8853b5b1753f07d7794892
  1. res/
  2. src/
  3. tests/
  4. Android.bp
  5. AndroidManifest.xml
  6. OWNERS
  7. proguard.flags