Remove PlatformFile from fileapi::FileSystemOperation

webkit/browser/fileapi/file_system_operation_runner.h

 // Copyright 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 WEBKIT_BROWSER_FILEAPI_FILE_SYSTEM_OPERATION_RUNNER_H_
 #define WEBKIT_BROWSER_FILEAPI_FILE_SYSTEM_OPERATION_RUNNER_H_
 
 #include <map>
 #include <set>
 #include <vector>
@@ skipping 253 matching lines @@
                         const std::vector<DirectoryEntry>& entries,
                         bool has_more);
   void DidWrite(const OperationHandle& handle,
                 const WriteCallback& callback,
                 base::File::Error rv,
                 int64 bytes,
                 bool complete);
   void DidOpenFile(
       const OperationHandle& handle,
       const OpenFileCallback& callback,
-      base::File::Error rv,
-      base::PlatformFile file,
+      base::File file,
       const base::Closure& on_close_callback);
   void DidCreateSnapshot(
       const OperationHandle& handle,
       const SnapshotFileCallback& callback,
       base::File::Error rv,
       const base::File::Info& file_info,
       const base::FilePath& platform_path,
       const scoped_refptr<webkit_blob::ShareableFileReference>& file_ref);
 
   void OnCopyProgress(
@@ skipping 28 matching lines @@
 
   // Callbacks for stray cancels whose target operation is already finished.
   std::map<OperationID, StatusCallback> stray_cancel_callbacks_;
 
   DISALLOW_COPY_AND_ASSIGN(FileSystemOperationRunner);
 };
 
 }  // namespace fileapi
 
 #endif  // WEBKIT_BROWSER_FILEAPI_FILE_SYSTEM_OPERATION_RUNNER_H_