Stub for Privet file system

chrome/browser/local_discovery/storage/privet_filesystem_async_util.h

-// Copyright 2013 The Chromium Authors. All rights reserved.
+// Copyright 2014 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_CHROMEOS_DRIVE_ASYNC_FILE_UTIL_H_
-#define CHROME_BROWSER_CHROMEOS_DRIVE_ASYNC_FILE_UTIL_H_
+#ifndef CHROME_BROWSER_LOCAL_DISCOVERY_STORAGE_PRIVET_FILESYSTEM_ASYNC_UTIL_H_
+#define CHROME_BROWSER_LOCAL_DISCOVERY_STORAGE_PRIVET_FILESYSTEM_ASYNC_UTIL_H_
 
-#include "base/basictypes.h"
-#include "base/callback.h"
 #include "webkit/browser/fileapi/async_file_util.h"
 
-namespace drive {
+namespace local_discovery {
 
-class FileSystemInterface;
-
-namespace internal {
-
-// The implementation of fileapi::AsyncFileUtil for Drive File System.
-class AsyncFileUtil : public fileapi::AsyncFileUtil {
+class PrivetFileSystemAsyncUtil : public fileapi::AsyncFileUtil {
  public:
-  // Callback to return the FileSystemInterface instance. This is an
-  // injecting point for testing.
-  // Note that the callback will be copied between threads (IO and UI), and
-  // will be called on UI thread.
-  typedef base::Callback<FileSystemInterface*()> FileSystemGetter;
-
-  explicit AsyncFileUtil(const FileSystemGetter& file_system_getter);
-  virtual ~AsyncFileUtil();
-
-  // fileapi::AsyncFileUtil overrides.
   virtual void CreateOrOpen(
       scoped_ptr<fileapi::FileSystemOperationContext> context,
       const fileapi::FileSystemURL& url,
       int file_flags,
       const CreateOrOpenCallback& callback) OVERRIDE;
   virtual void EnsureFileExists(
       scoped_ptr<fileapi::FileSystemOperationContext> context,
       const fileapi::FileSystemURL& url,
       const EnsureFileExistsCallback& callback) OVERRIDE;
   virtual void CreateDirectory(
@@ skipping 48 matching lines @@
       const fileapi::FileSystemURL& url,
       const StatusCallback& callback) OVERRIDE;
   virtual void DeleteRecursively(
       scoped_ptr<fileapi::FileSystemOperationContext> context,
       const fileapi::FileSystemURL& url,
       const StatusCallback& callback) OVERRIDE;
   virtual void CreateSnapshotFile(
       scoped_ptr<fileapi::FileSystemOperationContext> context,
       const fileapi::FileSystemURL& url,
       const CreateSnapshotFileCallback& callback) OVERRIDE;
-
- private:
-  FileSystemGetter file_system_getter_;
-
-  DISALLOW_COPY_AND_ASSIGN(AsyncFileUtil);
 };
 
-}  // namespace internal
-}  // namespace drive
+}  // namespace local_discovery
 
-#endif  // CHROME_BROWSER_CHROMEOS_DRIVE_ASYNC_FILE_UTIL_H_
+#endif  // CHROME_BROWSER_LOCAL_DISCOVERY_STORAGE_PRIVET_FILESYSTEM_ASYNC_UTIL_H_