Update AOSP Dialer source from internal google3 repository at cl/159428781. am: ea7890cd5e
am: 0a7b301e28  -s ours

Change-Id: Ifc2aaaa33992aaad8d5fa4b16fe47a5862385131
tree: bf00ada449ee3de31ec983a14e84159200aa18c2
  1. assets/
  2. java/
  3. Android.mk
  4. AndroidManifest.xml
  5. CONTRIBUTING
  6. LICENSE