1 /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
2 /* vim: set ts=8 sts=2 et sw=2 tw=80: */
3 /* This Source Code Form is subject to the terms of the Mozilla Public
4  * License, v. 2.0. If a copy of the MPL was not distributed with this
5  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
6 
7 /* Implementation of non-inline bits of nsICSSDeclaration. */
8 
9 #include "nsICSSDeclaration.h"
10 
11 #include "nsINode.h"
12 
13 using mozilla::dom::DocGroup;
14 
GetDocGroup()15 DocGroup* nsICSSDeclaration::GetDocGroup() {
16   nsINode* parentNode = GetParentObject();
17   if (!parentNode) {
18     return nullptr;
19   }
20 
21   return parentNode->GetDocGroup();
22 }
23