Call correct number of frequently-called contact.

When you tap on a frequent-called contact in Dialtacts, it either
calls the default number for that contact (if one is set), or pops
up a disambiguation dialog.  The desired behavior is to dial the
the number that is explicitly displayed in the list-item.

Bug: 5790357
Change-Id: I2ea14abab9d0aa79d4517e7221796c1886a8f947
10 files changed