Replace RELEASE_ASSERT with CHECK in core/layout/

third_party/WebKit/Source/core/layout/LayoutBox.cpp

 /*
  * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
  *           (C) 1999 Antti Koivisto (koivisto@kde.org)
  *           (C) 2005 Allan Sandfeld Jensen (kde@carewolf.com)
  *           (C) 2005, 2006 Samuel Weinig (sam.weinig@gmail.com)
  * Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010 Apple Inc.
  *               All rights reserved.
  * Copyright (C) 2013 Adobe Systems Incorporated. All rights reserved.
  *
  * This library is free software; you can redistribute it and/or
@@ skipping 2082 matching lines @@
     if (!documentBeingDestroyed())
       m_inlineBoxWrapper->remove();
     m_inlineBoxWrapper->destroy();
     m_inlineBoxWrapper = nullptr;
   }
 }
 
 void LayoutBox::setSpannerPlaceholder(
     LayoutMultiColumnSpannerPlaceholder& placeholder) {
   // Not expected to change directly from one spanner to another.
-  RELEASE_ASSERT(!m_rareData || !m_rareData->m_spannerPlaceholder);
+  CHECK(!m_rareData || !m_rareData->m_spannerPlaceholder);
   ensureRareData().m_spannerPlaceholder = &placeholder;
 }
 
 void LayoutBox::clearSpannerPlaceholder() {
   if (!m_rareData)
     return;
   m_rareData->m_spannerPlaceholder = nullptr;
 }
 
 void LayoutBox::setPaginationStrut(LayoutUnit strut) {
@@ skipping 3636 matching lines @@
 
 void LayoutBox::MutableForPainting::
     savePreviousContentBoxSizeAndLayoutOverflowRect() {
   auto& rareData = layoutBox().ensureRareData();
   rareData.m_hasPreviousContentBoxSizeAndLayoutOverflowRect = true;
   rareData.m_previousContentBoxSize = layoutBox().contentBoxRect().size();
   rareData.m_previousLayoutOverflowRect = layoutBox().layoutOverflowRect();
 }
 
 }  // namespace blink