Remove //net (except for Android test stuff) and sdch

net/disk_cache/simple/simple_util.h

-// Copyright (c) 2013 The Chromium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-#ifndef NET_DISK_CACHE_SIMPLE_SIMPLE_UTIL_H_
-#define NET_DISK_CACHE_SIMPLE_SIMPLE_UTIL_H_
-
-#include <string>
-
-#include "base/basictypes.h"
-#include "base/strings/string_piece.h"
-#include "net/base/net_export.h"
-
-namespace base {
-class FilePath;
-class Time;
-}
-
-namespace disk_cache {
-
-namespace simple_util {
-
-NET_EXPORT_PRIVATE std::string ConvertEntryHashKeyToHexString(uint64 hash_key);
-
-// |key| is the regular cache key, such as an URL.
-// Returns the Hex ascii representation of the uint64 hash_key.
-NET_EXPORT_PRIVATE std::string GetEntryHashKeyAsHexString(
-    const std::string& key);
-
-// |key| is the regular HTTP Cache key, which is a URL.
-// Returns the hash of the key as uint64.
-NET_EXPORT_PRIVATE uint64 GetEntryHashKey(const std::string& key);
-
-// Parses the |hash_key| string into a uint64 buffer.
-// |hash_key| string must be of the form: FFFFFFFFFFFFFFFF .
-NET_EXPORT_PRIVATE bool GetEntryHashKeyFromHexString(
-    const base::StringPiece& hash_key,
-    uint64* hash_key_out);
-
-// Given a |key| for a (potential) entry in the simple backend and the |index|
-// of a stream on that entry, returns the filename in which that stream would be
-// stored.
-NET_EXPORT_PRIVATE std::string GetFilenameFromKeyAndFileIndex(
-    const std::string& key,
-    int file_index);
-
-// Same as |GetFilenameFromKeyAndIndex| above, but using a hex string.
-std::string GetFilenameFromEntryHashAndFileIndex(uint64 entry_hash,
-                                                 int file_index);
-
-// Given a |key| for an entry, returns the name of the sparse data file.
-std::string GetSparseFilenameFromEntryHash(uint64 entry_hash);
-
-// Given the size of a file holding a stream in the simple backend and the key
-// to an entry, returns the number of bytes in the stream.
-NET_EXPORT_PRIVATE int32 GetDataSizeFromKeyAndFileSize(const std::string& key,
-                                                       int64 file_size);
-
-// Given the size of a stream in the simple backend and the key to an entry,
-// returns the number of bytes in the file.
-NET_EXPORT_PRIVATE int64 GetFileSizeFromKeyAndDataSize(const std::string& key,
-                                                       int32 data_size);
-
-// Given the stream index, returns the number of the file the stream is stored
-// in.
-NET_EXPORT_PRIVATE int GetFileIndexFromStreamIndex(int stream_index);
-
-// Fills |out_time| with the time the file last modified time. Unlike the
-// functions in file.h, the time resolution is milliseconds.
-NET_EXPORT_PRIVATE bool GetMTime(const base::FilePath& path,
-                                 base::Time* out_mtime);
-
-// Deletes a file, insuring POSIX semantics. Provided that all open handles to
-// this file were opened with File::FLAG_SHARE_DELETE, it is possible to delete
-// an open file and continue to use that file. After deleting an open file, it
-// is possible to immediately create a new file with the same name.
-NET_EXPORT_PRIVATE bool SimpleCacheDeleteFile(const base::FilePath& path);
-
-}  // namespace simple_util
-
-}  // namespace disk_cache
-
-#endif  // NET_DISK_CACHE_SIMPLE_SIMPLE_UTIL_H_