Convert Media Galleries to use base::File

webkit/browser/fileapi/async_file_util.h

 // Copyright (c) 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_ASYNC_FILE_UTIL_H_
 #define WEBKIT_BROWSER_FILEAPI_ASYNC_FILE_UTIL_H_
 
 #include <vector>
 
 #include "base/basictypes.h"
 #include "base/callback_forward.h"
+#include "base/files/file.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_operation.h"
 #include "webkit/browser/webkit_storage_browser_export.h"
 #include "webkit/common/fileapi/directory_entry.h"
 
 namespace base {
 class Time;
 }
@@ skipping 18 matching lines @@
 // (which is owned by FileSystemContext), it's guaranteed that this instance's
 // alive while FileSystemOperationContext given to each operation is kept
 // alive. (Note that this instance might be freed on different thread
 // from the thread it is created.)
 //
 // It is NOT valid to give null callback to this class, and implementors
 // can assume that they don't get any null callbacks.
 //
 class AsyncFileUtil {
  public:
-  typedef base::Callback<
-      void(base::PlatformFileError result)> StatusCallback;
+  typedef base::Callback<void(base::File::Error result)> StatusCallback;
 
   // |on_close_callback| will be called after the |file| is closed in the
   // child process. |on_close_callback|.is_null() can be true, if no operation
   // is needed on closing the file.
   typedef base::Callback<
-      void(base::PlatformFileError result,
+      void(base::File::Error result,
            base::PassPlatformFile file,
            const base::Closure& on_close_callback)> CreateOrOpenCallback;
 
   typedef base::Callback<
-      void(base::PlatformFileError result,
+      void(base::File::Error result,
            bool created)> EnsureFileExistsCallback;
 
   typedef base::Callback<
-      void(base::PlatformFileError result,
-           const base::PlatformFileInfo& file_info)> GetFileInfoCallback;
+      void(base::File::Error result,
+           const base::File::Info& file_info)> GetFileInfoCallback;
 
   typedef std::vector<DirectoryEntry> EntryList;
   typedef base::Callback<
-      void(base::PlatformFileError result,
+      void(base::File::Error result,
            const EntryList& file_list,
            bool has_more)> ReadDirectoryCallback;
 
   typedef base::Callback<
-      void(base::PlatformFileError result,
-           const base::PlatformFileInfo& file_info,
+      void(base::File::Error result,
+           const base::File::Info& file_info,
            const base::FilePath& platform_path,
            const scoped_refptr<webkit_blob::ShareableFileReference>& file_ref)>
       CreateSnapshotFileCallback;
 
 
   typedef base::Callback<void(int64 size)> CopyFileProgressCallback;
 
   typedef FileSystemOperation::CopyOrMoveOption CopyOrMoveOption;
 
   // Creates an AsyncFileUtil instance which performs file operations on
@@ skipping 272 matching lines @@
       const FileSystemURL& url,
       const CreateSnapshotFileCallback& callback) = 0;
 
  private:
   DISALLOW_COPY_AND_ASSIGN(AsyncFileUtil);
 };
 
 }  // namespace fileapi
 
 #endif  // WEBKIT_BROWSER_FILEAPI_ASYNC_FILE_UTIL_H_