Deprecate get/setLine1Number in favor of get/setPhoneNumber

Bug: 193539271
Test: make
Change-Id: I09bcdca9d44d6b6a6d4ca00b6d0bba4c45a39bac
Merged-In: I09bcdca9d44d6b6a6d4ca00b6d0bba4c45a39bac
(cherry picked from commit 8665b5105ecc4da80dd60296bac7f3e630edeef5)
4 files changed