FreeRankingsBlock   75 net/disk_cache/blockfile/rankings.h       rankings_->FreeRankingsBlock(get());
FreeRankingsBlock   85 net/disk_cache/blockfile/rankings.h         rankings_->FreeRankingsBlock(get());
FreeRankingsBlock  129 net/disk_cache/blockfile/rankings.h   void FreeRankingsBlock(CacheRankingsBlock* node);