Update AOSP Dialer source from internal google3 repository at cl/159428781.
am: ea7890cd5e

Change-Id: I4f5e2f0040f9d8749856b6a51fb2befa398f8e4c
tree: 235ab5ab9f9215782c29ef350d275fe12e7b2f74
  1. assets/
  2. java/
  3. Android.mk
  4. AndroidManifest.xml
  5. CONTRIBUTING
  6. LICENSE