OpenBlockFile     287 net/disk_cache/blockfile/block_files.cc     if (!OpenBlockFile(i))
OpenBlockFile     311 net/disk_cache/blockfile/block_files.cc     if (!OpenBlockFile(file_index))
OpenBlockFile     701 net/disk_cache/blockfile/block_files.cc     if (!block_files_[index] && !OpenBlockFile(index))
OpenBlockFile     127 net/disk_cache/blockfile/block_files.h   bool OpenBlockFile(int index);