Contacts: Fix issue that search fail after SIM contact name modified

After the SIM contact name has been modified, no SIM contact will be
found by new name. In Addition, after contact name modified, it's full
name will be modified automatically by contact db. In this case,
it will use the old name to update the full name field. After saved
successfully, the SIM contact name modified successful but the full
name still is the old name. When enter search keyword, it will match
keyword with contact full name. Since the new name is different form
old name, so this match will fail.
Use editor's last display text as SIM contact content and remove the
operation of update the full name can fix this issue.

Change-Id: Icd076413bb8c35549e12a80667bfa9da35003127
CRs-Fixed: 2234669
2 files changed