Outsource FileSystemOperationContext from LocalFileSystemOperation

webkit/fileapi/isolated_mount_point_provider.cc

 // 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.
 
 #include "webkit/fileapi/isolated_mount_point_provider.h"
 
 #include <string>
 
 #include "base/bind.h"
 #include "base/file_path.h"
@@ skipping 92 matching lines @@
   FilePath path;
   if (!isolated_context()->CrackIsolatedPath(virtual_path, &fsid, NULL, &path))
     return FilePath();
   return path;
 }
 
 FileSystemOperationInterface*
 IsolatedMountPointProvider::CreateFileSystemOperation(
     const FileSystemURL& url,
     FileSystemContext* context) const {
-  return new LocalFileSystemOperation(context);
+  scoped_ptr<FileSystemOperationContext> operation_context(
+      new FileSystemOperationContext(context));
+  return new LocalFileSystemOperation(context, operation_context.Pass());
 }
 
 webkit_blob::FileStreamReader*
 IsolatedMountPointProvider::CreateFileStreamReader(
     const FileSystemURL& url,
     int64 offset,
     FileSystemContext* context) const {
   FilePath path = GetPathFromURL(url);
   return path.empty() ? NULL : new webkit_blob::LocalFileStreamReader(
       context->file_task_runner(), path, offset, base::Time());
 }
 
 FileStreamWriter* IsolatedMountPointProvider::CreateFileStreamWriter(
     const FileSystemURL& url,
     int64 offset,
     FileSystemContext* context) const {
   FilePath path = GetPathFromURL(url);
   return path.empty() ? NULL : new LocalFileStreamWriter(path, offset);
 }
 
 FileSystemQuotaUtil* IsolatedMountPointProvider::GetQuotaUtil() {
   // No quota support.
   return NULL;
 }
 
 }  // namespace fileapi