Upstream version 7.36.149.0

[platform/framework/web/crosswalk.git] / src / net / disk_cache / blockfile / mapped_file.h

diff --git a/src/net/disk_cache/blockfile/mapped_file.h b/src/net/disk_cache/blockfile/mapped_file.h
index 8a1e40f..f0efa41 100644 (file)
--- a/src/net/disk_cache/blockfile/mapped_file.h
+++ b/src/net/disk_cache/blockfile/mapped_file.h
@@ -46,6 +46,10 @@ class NET_EXPORT_PRIVATE MappedFile : public File {
   // Flush the memory-mapped section to disk (synchronously).
   void Flush();
 
+  // Heats up the file system cache and make sure the file is fully
+  // readable (synchronously).
+  bool Preload();
+
  private:
   virtual ~MappedFile();