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1 // Copyright 2014 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file.
4 
5 #include "config.h"
6 #include "core/dom/IncrementLoadEventDelayCount.h"
7 
8 #include "core/dom/Document.h"
9 
10 namespace WebCore {
11 
IncrementLoadEventDelayCount(Document & document)12 IncrementLoadEventDelayCount::IncrementLoadEventDelayCount(Document& document)
13     : m_document(&document)
14 {
15     document.incrementLoadEventDelayCount();
16 }
17 
~IncrementLoadEventDelayCount()18 IncrementLoadEventDelayCount::~IncrementLoadEventDelayCount()
19 {
20     m_document->decrementLoadEventDelayCount();
21 }
22 
documentChanged(Document & newDocument)23 void IncrementLoadEventDelayCount::documentChanged(Document& newDocument)
24 {
25     newDocument.incrementLoadEventDelayCount();
26     m_document->decrementLoadEventDelayCount();
27     m_document = &newDocument;
28 }
29 }
30