Use CONTENT_URI to load phone numbers

We encountered this bug because CONTENT_FILTER_URI was used to load
phone numbers by mistake. This CL reverted the line back to how it
looked after ag/347569.

Bug 26450705

Change-Id: I34428dfc4f5786611647dd881299d0147dd0b27d
1 file changed
tree: 5617247403b8f2631ee6df9a831ea50b04611145
  1. src/
  2. TestCommon/
  3. tests/