SyncFS: Introduce SyncFileSystemBackend

webkit/browser/fileapi/test_file_system_backend.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 WEBKIT_BROWSER_FILEAPI_TEST_FILE_SYSTEM_BACKEND_H_
 #define WEBKIT_BROWSER_FILEAPI_TEST_FILE_SYSTEM_BACKEND_H_
 
 #include "base/files/file_path.h"
 #include "base/memory/ref_counted.h"
 #include "base/memory/scoped_ptr.h"
@@ skipping 23 matching lines @@
   virtual ~TestFileSystemBackend();
 
   // FileSystemBackend implementation.
   virtual bool CanHandleType(FileSystemType type) const OVERRIDE;
   virtual void InitializeFileSystem(
       const GURL& origin_url,
       FileSystemType type,
       OpenFileSystemMode mode,
       FileSystemContext* context,
       const InitializeFileSystemCallback& callback) OVERRIDE;
-  virtual FileSystemFileUtil* GetFileUtil(FileSystemType type) OVERRIDE;
-  virtual AsyncFileUtil* GetAsyncFileUtil(FileSystemType type) OVERRIDE;
+  virtual FileSystemFileUtil* GetFileUtil(
+      FileSystemType type,
+      const FileSystemContext* context) OVERRIDE;
+  virtual AsyncFileUtil* GetAsyncFileUtil(
+      FileSystemType type,
+      const FileSystemContext* context) OVERRIDE;
   virtual CopyOrMoveFileValidatorFactory* GetCopyOrMoveFileValidatorFactory(
       FileSystemType type,
       base::PlatformFileError* error_code) OVERRIDE;
   virtual FileSystemOperation* CreateFileSystemOperation(
       const FileSystemURL& url,
       FileSystemContext* context,
       base::PlatformFileError* error_code) const OVERRIDE;
   virtual scoped_ptr<webkit_blob::FileStreamReader> CreateFileStreamReader(
       const FileSystemURL& url,
       int64 offset,
@@ skipping 31 matching lines @@
   bool require_copy_or_move_validator_;
   scoped_ptr<CopyOrMoveFileValidatorFactory>
       copy_or_move_file_validator_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(TestFileSystemBackend);
 };
 
 }  // namespace fileapi
 
 #endif  // WEBKIT_BROWSER_FILEAPI_TEST_FILE_SYSTEM_BACKEND_H_