scanned_           93 media/formats/mp4/box_reader.cc   if (scanned_ && !children_.empty()) {
scanned_          170 media/formats/mp4/box_reader.cc   DCHECK(!scanned_);
scanned_          171 media/formats/mp4/box_reader.cc   scanned_ = true;
scanned_          187 media/formats/mp4/box_reader.cc   DCHECK(scanned_);
scanned_          161 media/formats/mp4/box_reader.h   bool scanned_;
scanned_          172 media/formats/mp4/box_reader.h   DCHECK(scanned_);
scanned_          195 media/formats/mp4/box_reader.h   DCHECK(!scanned_);
scanned_          196 media/formats/mp4/box_reader.h   scanned_ = true;