Convert Media Galleries to use base::File

chrome/browser/media_galleries/fileapi/device_media_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 CHROME_BROWSER_MEDIA_GALLERIES_FILEAPI_DEVICE_MEDIA_ASYNC_FILE_UTIL_H_
 #define CHROME_BROWSER_MEDIA_GALLERIES_FILEAPI_DEVICE_MEDIA_ASYNC_FILE_UTIL_H_
 
+#include "base/files/file.h"
 #include "base/files/file_path.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/memory/weak_ptr.h"
-#include "base/platform_file.h"
 #include "webkit/browser/fileapi/async_file_util.h"
 #include "webkit/common/blob/shareable_file_reference.h"
 
 namespace base {
 class SequencedTaskRunner;
 class Time;
 }
 
 namespace fileapi {
 class FileSystemOperationContext;
@@ skipping 81 matching lines @@
 
  private:
   // Use Create() to get an instance of DeviceMediaAsyncFileUtil.
   explicit DeviceMediaAsyncFileUtil(const base::FilePath& profile_path);
 
   // Called when GetFileInfo method call succeeds. |file_info| contains the
   // file details of the requested url. |callback| is invoked to complete the
   // GetFileInfo request.
   void OnDidGetFileInfo(
       const AsyncFileUtil::GetFileInfoCallback& callback,
-      const base::PlatformFileInfo& file_info);
+      const base::File::Info& file_info);
 
   // Called when GetFileInfo method call failed to get the details of file
   // specified by the requested url. |callback| is invoked to notify the
   // caller about the platform file |error|.
   void OnGetFileInfoError(
       const AsyncFileUtil::GetFileInfoCallback& callback,
-      base::PlatformFileError error);
+      base::File::Error error);
 
   // Called when ReadDirectory method call succeeds. |callback| is invoked to
   // complete the ReadDirectory request.
   //
   // If the contents of the given directory are reported in one batch, then
   // |file_list| will have the list of all files/directories in the given
   // directory and |has_more| will be false.
   //
   // If the contents of the given directory are reported in multiple chunks,
   // |file_list| will have only a subset of all contents (the subsets reported
   // in any two calls are disjoint), and |has_more| will be true, except for
   // the last chunk.
   void OnDidReadDirectory(
       const AsyncFileUtil::ReadDirectoryCallback& callback,
       const AsyncFileUtil::EntryList& file_list,
       bool has_more);
 
   // Called when ReadDirectory method call failed to enumerate the directory
   // objects. |callback| is invoked to notify the caller about the |error|
   // that occured while reading the directory objects.
   void OnReadDirectoryError(
       const AsyncFileUtil::ReadDirectoryCallback& callback,
-      base::PlatformFileError error);
+      base::File::Error error);
 
   // Called when the snapshot file specified by the |platform_path| is
   // successfully created. |file_info| contains the device media file details
   // for which the snapshot file is created.
   void OnDidCreateSnapshotFile(
       const AsyncFileUtil::CreateSnapshotFileCallback& callback,
       base::SequencedTaskRunner* media_task_runner,
-      const base::PlatformFileInfo& file_info,
+      const base::File::Info& file_info,
       const base::FilePath& platform_path);
 
   // Called after OnDidCreateSnapshotFile finishes media check.
   // |callback| is invoked to complete the CreateSnapshotFile request.
   void OnDidCheckMedia(
       const AsyncFileUtil::CreateSnapshotFileCallback& callback,
-      const base::PlatformFileInfo& file_info,
+      const base::File::Info& file_info,
       scoped_refptr<webkit_blob::ShareableFileReference> platform_file,
-      base::PlatformFileError error);
+      base::File::Error error);
 
   // Called when CreateSnapshotFile method call fails. |callback| is invoked to
   // notify the caller about the |error|.
   void OnCreateSnapshotFileError(
       const AsyncFileUtil::CreateSnapshotFileCallback& callback,
-      base::PlatformFileError error);
+      base::File::Error error);
 
   // Called when the snapshot file specified by the |snapshot_file_path| is
   // created to hold the contents of the url.path(). If the snapshot
   // file is successfully created, |snapshot_file_path| will be an non-empty
   // file path. In case of failure, |snapshot_file_path| will be an empty file
   // path. Forwards the CreateSnapshot request to the delegate to copy the
   // contents of url.path() to |snapshot_file_path|.
   void OnSnapshotFileCreatedRunTask(
       scoped_ptr<fileapi::FileSystemOperationContext> context,
       const AsyncFileUtil::CreateSnapshotFileCallback& callback,
       const fileapi::FileSystemURL& url,
       base::FilePath* snapshot_file_path);
 
   // Profile path.
   const base::FilePath profile_path_;
 
   // For callbacks that may run after destruction.
   base::WeakPtrFactory<DeviceMediaAsyncFileUtil> weak_ptr_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(DeviceMediaAsyncFileUtil);
 };
 
 #endif  // CHROME_BROWSER_MEDIA_GALLERIES_FILEAPI_DEVICE_MEDIA_ASYNC_FILE_UTIL_H_