Current work-in-progress crbug.com/567021

third_party/WebKit/Source/core/dom/DocumentStyleSheetCollector.cpp

 /*
  * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
  *           (C) 1999 Antti Koivisto (koivisto@kde.org)
  *           (C) 2001 Dirk Mueller (mueller@kde.org)
  *           (C) 2006 Alexey Proskuryakov (ap@webkit.org)
  * Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2012 Apple Inc. All rights reserved.
  * Copyright (C) 2008, 2009 Torch Mobile Inc. All rights reserved. (http://www.torchmobile.com/)
  * Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies)
  * Copyright (C) 2013 Google Inc. All rights reserved.
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Library General Public
  * License as published by the Free Software Foundation; either
  * version 2 of the License, or (at your option) any later version.
  *
  * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Library General Public License for more details.
  *
  * You should have received a copy of the GNU Library General Public License
  * along with this library; see the file COPYING.LIB.  If not, write to
  * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
  * Boston, MA 02110-1301, USA.
  */
 
 #include "core/dom/DocumentStyleSheetCollector.h"
 
 #include "core/css/CSSStyleSheet.h"
+#include "core/css/RuleSet.h"
 #include "core/css/StyleSheet.h"
+#include "core/dom/Document.h"
 #include "core/dom/DocumentStyleSheetCollection.h"
 
 namespace blink {
 
-DocumentStyleSheetCollector::DocumentStyleSheetCollector(HeapVector<Member<StyleSheet>>& sheetsForList, HeapVector<Member<CSSStyleSheet>>& activeList, HeapHashSet<Member<Document>>& visitedDocuments)
+DocumentStyleSheetCollector::DocumentStyleSheetCollector(HeapVector<Member<StyleSheet>>& sheetsForList, ActiveStyleSheetVector& activeList, HeapHashSet<Member<Document>>& visitedDocuments)
     : m_styleSheetsForStyleSheetList(sheetsForList)
     , m_activeAuthorStyleSheets(activeList)
     , m_visitedDocuments(visitedDocuments)
 {
 }
 
 DocumentStyleSheetCollector::~DocumentStyleSheetCollector()
 {
 }
 
-void DocumentStyleSheetCollector::appendActiveStyleSheets(const HeapVector<Member<CSSStyleSheet>>& sheets)
+void DocumentStyleSheetCollector::appendActiveStyleSheet(const ActiveStyleSheet& activeSheet)
 {
-    m_activeAuthorStyleSheets.appendVector(sheets);
-}
-
-void DocumentStyleSheetCollector::appendActiveStyleSheet(CSSStyleSheet* sheet)
-{
-    m_activeAuthorStyleSheets.append(sheet);
+    m_activeAuthorStyleSheets.append(activeSheet);
 }
 
 void DocumentStyleSheetCollector::appendSheetForList(StyleSheet* sheet)
 {
     m_styleSheetsForStyleSheetList.append(sheet);
 }
 
 ActiveDocumentStyleSheetCollector::ActiveDocumentStyleSheetCollector(StyleSheetCollection& collection)
     : DocumentStyleSheetCollector(collection.m_styleSheetsForStyleSheetList, collection.m_activeAuthorStyleSheets, m_visitedDocuments)
 {
 }
 
 ImportedDocumentStyleSheetCollector::ImportedDocumentStyleSheetCollector(DocumentStyleSheetCollector& collector, HeapVector<Member<StyleSheet>>& sheetForList)
     : DocumentStyleSheetCollector(sheetForList, collector.m_activeAuthorStyleSheets, collector.m_visitedDocuments)
 {
 }
 
 } // namespace blink