Remove PlatformFile from fileapi::AsyncFileUtil

chrome/browser/media_galleries/fileapi/native_media_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 CHROME_BROWSER_MEDIA_GALLERIES_FILEAPI_NATIVE_MEDIA_FILE_UTIL_H_
 #define CHROME_BROWSER_MEDIA_GALLERIES_FILEAPI_NATIVE_MEDIA_FILE_UTIL_H_
 
 #include "base/memory/scoped_ptr.h"
 #include "base/memory/weak_ptr.h"
 #include "webkit/browser/fileapi/async_file_util.h"
@@ skipping 187 matching lines @@
       base::FilePath* platform_path,
       scoped_refptr<webkit_blob::ShareableFileReference>* file_ref);
 
   MediaPathFilter* media_path_filter() {
     return media_path_filter_;
   }
 
  private:
   // Like GetLocalFilePath(), but always take media_path_filter() into
   // consideration. If the media_path_filter() check fails, return
-  // PLATFORM_FILE_ERROR_SECURITY. |local_file_path| does not have to exist.
+  // Fila::FILE_ERROR_SECURITY. |local_file_path| does not have to exist.
   base::File::Error GetFilteredLocalFilePath(
       fileapi::FileSystemOperationContext* context,
       const fileapi::FileSystemURL& file_system_url,
       base::FilePath* local_file_path);
 
   // Like GetLocalFilePath(), but if the file does not exist, then return
   // |failure_error|.
   // If |local_file_path| is a file, then take media_path_filter() into
   // consideration.
   // If the media_path_filter() check fails, return |failure_error|.
-  // If |local_file_path| is a directory, return PLATFORM_FILE_OK.
+  // If |local_file_path| is a directory, return File::FILE_OK.
   base::File::Error GetFilteredLocalFilePathForExistingFileOrDirectory(
       fileapi::FileSystemOperationContext* context,
       const fileapi::FileSystemURL& file_system_url,
       base::File::Error failure_error,
       base::FilePath* local_file_path);
 
 
   // Not owned, owned by the backend which owns this.
   MediaPathFilter* media_path_filter_;
 
   base::WeakPtrFactory<NativeMediaFileUtil> weak_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(NativeMediaFileUtil);
 };
 
 #endif  // CHROME_BROWSER_MEDIA_GALLERIES_FILEAPI_NATIVE_MEDIA_FILE_UTIL_H_