dom/base/nsIGlobalObject.cpp
author Mike Hommey <mh+mozilla@glandium.org>
Thu, 26 Mar 2015 12:07:17 +0900
changeset 258314 fc1e894eec2fbd34b745cd94f505080427d24705
parent 202563 51e11d4c451c78a8e229d4ed0ab860511bf1cca3
child 272011 bd079aadd3feeee3f9b9f73c5e0bc4bd6a870722
permissions -rw-r--r--
Bug 1147207 - Add a ComposedFinder class that acts like a FileFinder proxy over multiple FileFinders. r=gps, a=sledru

/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim: set ts=8 sts=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/. */

#include "nsIGlobalObject.h"
#include "nsContentUtils.h"

nsIPrincipal*
nsIGlobalObject::PrincipalOrNull()
{
  JSObject *global = GetGlobalJSObject();
  if (NS_WARN_IF(!global))
    return nullptr;

  return nsContentUtils::ObjectPrincipal(global);
}