Remove PlatforFile from fileapi/native_file_util

base/files/file.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 BASE_FILES_FILE_H_
 #define BASE_FILES_FILE_H_
 
 #include "build/build_config.h"
 #if defined(OS_WIN)
 #include <windows.h>
@@ skipping 131 matching lines @@
 
   File();
 
   // Creates or opens the given file. This will fail with 'access denied' if the
   // |name| contains path traversal ('..') components.
   File(const FilePath& name, uint32 flags);
 
   // Takes ownership of |platform_file|.
   explicit File(PlatformFile platform_file);
 
+  // Creates an object with a specific error_details code.
+  explicit File(Error error_details);
+
   // Move constructor for C++03 move emulation of this type.
   File(RValue other);
 
   ~File();
 
   // Move operator= for C++03 move emulation of this type.
   File& operator=(RValue other);
 
   // Creates or opens the given file.
   void Initialize(const FilePath& name, uint32 flags);
@@ skipping 119 matching lines @@
 #endif
 
   Error error_details_;
   bool created_;
   bool async_;
 };
 
 }  // namespace base
 
 #endif  // BASE_FILES_FILE_H_