TimeInterval     1378 src/profile-generator.cc   time_intervals_.Add(TimeInterval(next_id_));
TimeInterval     1387 src/profile-generator.cc     TimeInterval& time_interval = time_intervals_[time_interval_index];
TimeInterval      678 src/profile-generator.h     explicit TimeInterval(SnapshotObjectId id) : id(id), size(0), count(0) { }
TimeInterval      700 src/profile-generator.h   List<TimeInterval> time_intervals_;