AppendSparseRange  514 net/disk_cache/simple/simple_synchronous_entry.cc       if (!AppendSparseRange(offset + written_so_far,
AppendSparseRange  539 net/disk_cache/simple/simple_synchronous_entry.cc     if (!AppendSparseRange(offset + written_so_far,
AppendSparseRange  295 net/disk_cache/simple/simple_synchronous_entry.h   bool AppendSparseRange(int64 offset, int len, const char* buf);