Remove PlatforFile from fileapi/native_file_util

webkit/browser/fileapi/native_file_util.h

 // Copyright (c) 2012 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 WEBKIT_BROWSER_FILEAPI_NATIVE_FILE_UTIL_H_
 #define WEBKIT_BROWSER_FILEAPI_NATIVE_FILE_UTIL_H_
 
 #include "base/files/file.h"
 #include "base/files/file_path.h"
 #include "base/files/file_util_proxy.h"
 #include "base/memory/scoped_ptr.h"
-#include "base/platform_file.h"
 #include "webkit/browser/fileapi/file_system_file_util.h"
 #include "webkit/browser/webkit_storage_browser_export.h"
 
 namespace base {
 class Time;
 }
 
 namespace fileapi {
 
 // A thin wrapper class for accessing the OS native filesystem.
 // This performs common error checks necessary to implement FileUtil family
 // in addition to perform native filesystem operations.
 //
 // For the error checks it performs please see the comment for
 // FileSystemFileUtil interface
 // (webkit/browser/fileapi/file_system_file_util.h).
 //
 // Note that all the methods of this class are static and this does NOT
 // inherit from FileSystemFileUtil.
 class WEBKIT_STORAGE_BROWSER_EXPORT_PRIVATE NativeFileUtil {
  public:
   enum CopyOrMoveMode {
     COPY_NOSYNC,
     COPY_SYNC,
     MOVE
   };
   static CopyOrMoveMode CopyOrMoveModeForDestination(
       const FileSystemURL& dest_url, bool copy);
 
-  static base::File::Error CreateOrOpen(
-      const base::FilePath& path,
-      int file_flags,
-      base::PlatformFile* file_handle,
-      bool* created);
-  static base::File::Error Close(base::PlatformFile file);
+  static base::File CreateOrOpen(const base::FilePath& path,
+                                 int file_flags);
   static base::File::Error EnsureFileExists(const base::FilePath& path,
                                             bool* created);
   static base::File::Error CreateDirectory(const base::FilePath& path,
                                            bool exclusive,
                                            bool recursive);
   static base::File::Error GetFileInfo(const base::FilePath& path,
                                        base::File::Info* file_info);
   static scoped_ptr<FileSystemFileUtil::AbstractFileEnumerator>
       CreateFileEnumerator(const base::FilePath& root_path,
                            bool recursive);
   static base::File::Error Touch(const base::FilePath& path,
                                  const base::Time& last_access_time,
                                  const base::Time& last_modified_time);
   static base::File::Error Truncate(const base::FilePath& path,
-                                          int64 length);
+                                    int64 length);
   static bool PathExists(const base::FilePath& path);
   static bool DirectoryExists(const base::FilePath& path);
   static base::File::Error CopyOrMoveFile(
       const base::FilePath& src_path,
       const base::FilePath& dest_path,
       FileSystemOperation::CopyOrMoveOption option,
       CopyOrMoveMode mode);
   static base::File::Error DeleteFile(const base::FilePath& path);
   static base::File::Error DeleteDirectory(const base::FilePath& path);
 
  private:
   DISALLOW_IMPLICIT_CONSTRUCTORS(NativeFileUtil);
 };
 
 }  // namespace fileapi
 
 #endif  // WEBKIT_BROWSER_FILEAPI_NATIVE_FILE_UTIL_H_