Persist missed call to call log before sending missed call notification

For dialer to show detailed information the call should exist in the call
log when the intent is received.

+ CallLogManager#logCall() now take a callback to be executed after the
  log is written. The default callback for a missed call is to show
  the missed call notification.
- MissedCallNotifierImpl no longer listen to onCallStateChanged().

Change-Id: I94080a4a95f214a10d8e479b40ca7c407d06e0f2
Fixes:27276201