birth_count_      221 base/tracked_objects.cc int Births::birth_count() const { return birth_count_; }
birth_count_      223 base/tracked_objects.cc void Births::RecordBirth() { ++birth_count_; }
birth_count_      225 base/tracked_objects.cc void Births::ForgetBirth() { --birth_count_; }
birth_count_      227 base/tracked_objects.cc void Births::Clear() { birth_count_ = 0; }
birth_count_      252 base/tracked_objects.h   int birth_count_;