Port more of url_request_unittest.cc....

base/file_util.h

 // Copyright (c) 2006-2008 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.
 
 // This file contains utility functions for dealing with the local
 // filesystem.
 
 #ifndef BASE_FILE_UTIL_H_
 #define BASE_FILE_UTIL_H_
 
@@ skipping 249 matching lines @@
                             std::wstring* new_temp_path);
 
 // Creates a directory, as well as creating any parent directories, if they
 // don't exist. Returns 'true' on successful creation, or if the directory
 // already exists.
 bool CreateDirectory(const FilePath& full_path);
 // Deprecated temporary compatibility function.
 bool CreateDirectory(const std::wstring& full_path);
 
 // Returns the file size. Returns true on success.
+bool GetFileSize(const FilePath& file_path, int64* file_size);
+// Deprecated temporary compatibility function.
 bool GetFileSize(const std::wstring& file_path, int64* file_size);
 
 // Used to hold information about a given file path.  See GetFileInfo below.
 struct FileInfo {
   // The size of the file in bytes.  Undefined when is_directory is true.
   int64 size;
 
   // True if the file corresponds to a directory.
   bool is_directory;
 
   // Add additional fields here as needed.
 };
 
 // Returns information about the given file path.
+bool GetFileInfo(const FilePath& file_path, FileInfo* info);
+// Deprecated temporary compatibility function.
 bool GetFileInfo(const std::wstring& file_path, FileInfo* info);
 
+
 // Wrapper for fopen-like calls. Returns non-NULL FILE* on success.
 FILE* OpenFile(const FilePath& filename, const char* mode);
 // Deprecated temporary compatibility functions.
 FILE* OpenFile(const std::string& filename, const char* mode);
 FILE* OpenFile(const std::wstring& filename, const char* mode);
 
 // Closes file opened by OpenFile. Returns true on success.
 bool CloseFile(FILE* file);
 
 // Reads the given number of bytes from the file into the buffer.  Returns
@@ skipping 83 matching lines @@
 
 // Renames a file using the SHFileOperation API to ensure that the target file
 // gets the correct default security descriptor in the new path.
 bool RenameFileAndResetSecurityDescriptor(
     const std::wstring& source_file_path,
     const std::wstring& target_file_path);
 
 }  // namespace file_util
 
 #endif  // BASE_FILE_UTIL_H_