Firt step in unifying all time management under
a single umbrella. Just introduced the class without
even member data.
No functional change.
Signed-off-by: Marco Costalba <mcostalba@gmail.com>
Renamed in OptimumSearchTime and MaximumSearchTime,
should be more clear now.
Suggested by Joona.
No functional change.
Signed-off-by: Marco Costalba <mcostalba@gmail.com>