Refine Dialer UI and add call log search function.

Add call log search funtion: add a menu to support search
call log by name and number in the calllog screen and
support hightlight for search result.

Refine empty call log, clear call log and clear dialog style.
Refine call log spinner style.

CRs-Fixed: 985466

Change-Id: I4bf729bd9b0b043b651792353545da9b33aafe58