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-rw-r--r--net/disk_cache/cache_util.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/net/disk_cache/cache_util.h b/net/disk_cache/cache_util.h
index cb09521..78566a3 100644
--- a/net/disk_cache/cache_util.h
+++ b/net/disk_cache/cache_util.h
@@ -22,6 +22,9 @@ void DeleteCache(const std::wstring& path, bool remove_folder);
// Deletes a cache file.
bool DeleteCacheFile(const std::wstring& name);
+// Blocks until |num_pending_io| IO operations complete.
+void WaitForPendingIO(int* num_pending_io);
+
} // namespace disk_cache
#endif // NET_DISK_CACHE_CACHE_UTIL_H_