Telephony: Update Icons to Kitkat

* These are old icons from Jellybean.  This is KitKat!!!

Change-Id: I6f1fbd991d097b53139016da2812c6a6409fb82c
[1/3] services/Telephony: Add AOSP Dialer check

Adds a check for the AOSP dialer so features dependent on it will be
disabled in Google dialer is used.

Change-Id: I7248a9750125ecc44be14f3a778c1188321e543a
Merge "Telephony: Update Icons to Kitkat" into kitkat
Merge "[1/3] services/Telephony: Add AOSP Dialer check" into kitkat
Merge branch 'kitkat' of https://github.com/AOSPA/android_packages_services_telephony into kitkat