Test for Call Log (All Calls)

This is a new test to replace the one that has been disabled since forever. I have also added a call_log region to the Phone app, and have made a few changes to the phone app. This tests the 'All' tab, as that can be done with an outgoing call, but doesn't test the 'Missed' tab. That will need to either miss an incoming call or have the call log populated via the API.