Add test that covers Status::fatal

Change-Id: I7cb1e19569f77df5230808d7b35200b0ec9a6698
+Test for Status->CleanParams with a callback

Change-Id: I4e7570ea041d28303388c630b3ca07225faf8551
Merge "Add test that covers Status::fatal"
Merge "+Test for Status->CleanParams with a callback"