Fix Dialer crash loop for caller id in personal contact directory

The bug is dialer queries CP2 for alternative name by lookup key of personal directory
CP2 throws IllegalArgumentException as the lookup key is not found locally

2 fixes are included to avoid this happening
1. slient IllegalArgumentException since alternative name is not very important to crash dialer.
  (It's a fix by reverting some changes in ag/880910)
2. Check directory id before querying CP2

either one should fix this bug. Include both to make sure that it's not crashed.
Unit test added.

Bug:27905000
Change-Id: Ib8eab5f718a168fcec2785c3101e96bb91521d40