UpgradeIndexV5V6  167 net/disk_cache/simple/simple_version_upgrade.cc     if (!UpgradeIndexV5V6(path)) {
UpgradeIndexV5V6   46 net/disk_cache/simple/simple_version_upgrade.h NET_EXPORT_PRIVATE bool UpgradeIndexV5V6(const base::FilePath& cache_directory);
UpgradeIndexV5V6  119 net/disk_cache/simple/simple_version_upgrade_unittest.cc   ASSERT_TRUE(disk_cache::UpgradeIndexV5V6(cache_path));