diff -r 000000000000 -r 6474c204b198 dom/filesystem/FileSystemPermissionRequest.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/dom/filesystem/FileSystemPermissionRequest.h	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,61 @@
+/* -*- Mode: c++; c-basic-offset: 2; indent-tabs-mode: nil; tab-width: 40 -*- */
+/* vim: set ts=2 et sw=2 tw=80: */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this file,
+ * You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#ifndef mozilla_dom_FileSystemPermissionRequest_h
+#define mozilla_dom_FileSystemPermissionRequest_h
+
+#include "PCOMContentPermissionRequestChild.h"
+#include "nsAutoPtr.h"
+#include "nsContentPermissionHelper.h"
+#include "nsIRunnable.h"
+
+class nsCString;
+class nsPIDOMWindow;
+
+namespace mozilla {
+namespace dom {
+
+class FileSystemTaskBase;
+
+class FileSystemPermissionRequest MOZ_FINAL
+  : public nsIContentPermissionRequest
+  , public nsIRunnable
+  , public PCOMContentPermissionRequestChild
+{
+public:
+  // Request permission for the given task.
+  static void
+  RequestForTask(FileSystemTaskBase* aTask);
+
+  // Overrides PCOMContentPermissionRequestChild
+
+  virtual void
+  IPDLRelease() MOZ_OVERRIDE;
+
+  bool
+  Recv__delete__(const bool& aAllow,
+    const InfallibleTArray<PermissionChoice>& aChoices) MOZ_OVERRIDE;
+
+  NS_DECL_THREADSAFE_ISUPPORTS
+  NS_DECL_NSICONTENTPERMISSIONREQUEST
+  NS_DECL_NSIRUNNABLE
+private:
+  FileSystemPermissionRequest(FileSystemTaskBase* aTask);
+
+  virtual
+  ~FileSystemPermissionRequest();
+
+  nsCString mPermissionType;
+  nsCString mPermissionAccess;
+  nsRefPtr<FileSystemTaskBase> mTask;
+  nsCOMPtr<nsPIDOMWindow> mWindow;
+  nsCOMPtr<nsIPrincipal> mPrincipal;
+};
+
+} // namespace dom
+} // namespace mozilla
+
+#endif // mozilla_dom_FileSystemPermissionRequest_h