Update AOSP Dialer source from internal google3 repository at cl/159771812. am: 842a9777de
am: 7b6472711e  -s ours

Change-Id: If203f03766a5eeb0ab4d2f262bb581417146aa39
tree: 9ea169a73c0299325e0d5cd54323c79370cfeb7f
  1. assets/
  2. java/
  3. Android.mk
  4. AndroidManifest.xml
  5. LICENSE