Rename PhoneNumberHelper in Dialer

Rename PhoneNumberHelper to more appropriate PhoneNumberDisplayHelper

Change-Id: I2c03f5cbb04c1e03f1fc1e0051a1cea641160dca
(cherry picked from commit 24ec319f8d410be8a1923c4033f927165876cbab)
8 files changed
tree: 366938427e1d7665ff395e837f8249d514c12f4c
  1. res/
  2. src/
  3. tests/
  4. Android.mk
  5. AndroidManifest.xml
  6. proguard.flags