Replace ENABLE(ASSERT) with DCHECK_IS_ON().

third_party/WebKit/Source/core/layout/line/InlineFlowBox.cpp

 /*
  * Copyright (C) 2003, 2004, 2005, 2006, 2007, 2008, 2009 Apple 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,
@@ skipping 33 matching lines @@
 namespace blink {
 
 struct SameSizeAsInlineFlowBox : public InlineBox {
   void* pointers[5];
   uint32_t bitfields : 23;
 };
 
 static_assert(sizeof(InlineFlowBox) == sizeof(SameSizeAsInlineFlowBox),
               "InlineFlowBox should stay small");
 
-#if ENABLE(ASSERT)
-
+#if DCHECK_IS_ON()
 InlineFlowBox::~InlineFlowBox() {
   if (!m_hasBadChildList)
     for (InlineBox* child = firstChild(); child; child = child->nextOnLine())
       child->setHasBadParent();
 }
-
 #endif
 
 LayoutUnit InlineFlowBox::getFlowSpacingLogicalWidth() {
   LayoutUnit totWidth =
       marginBorderPaddingLogicalLeft() + marginBorderPaddingLogicalRight();
   for (InlineBox* curr = firstChild(); curr; curr = curr->nextOnLine()) {
     if (curr->isInlineFlowBox())
       totWidth += toInlineFlowBox(curr)->getFlowSpacingLogicalWidth();
   }
   return totWidth;
@@ skipping 148 matching lines @@
 
   checkConsistency();
 }
 
 void InlineFlowBox::deleteLine() {
   InlineBox* child = firstChild();
   InlineBox* next = nullptr;
   while (child) {
     ASSERT(this == child->parent());
     next = child->nextOnLine();
-#if ENABLE(ASSERT)
+#if DCHECK_IS_ON()
     child->setParent(nullptr);
 #endif
     child->deleteLine();
     child = next;
   }
-#if ENABLE(ASSERT)
+#if DCHECK_IS_ON()
   m_firstChild = nullptr;
   m_lastChild = nullptr;
 #endif
 
   removeLineBoxFromLayoutObject();
   destroy();
 }
 
 void InlineFlowBox::removeLineBoxFromLayoutObject() {
   lineBoxes()->removeLineBox(this);
@@ skipping 1383 matching lines @@
                                         int depth) const {
   InlineBox::showLineTreeAndMark(markedBox1, markedLabel1, markedBox2,
                                  markedLabel2, obj, depth);
   for (const InlineBox* box = firstChild(); box; box = box->nextOnLine())
     box->showLineTreeAndMark(markedBox1, markedLabel1, markedBox2, markedLabel2,
                              obj, depth + 1);
 }
 
 #endif
 
-#if ENABLE(ASSERT)
+#if DCHECK_IS_ON()
 void InlineFlowBox::checkConsistency() const {
 #ifdef CHECK_CONSISTENCY
   ASSERT(!m_hasBadChildList);
   const InlineBox* prev = nullptr;
   for (const InlineBox* child = m_firstChild; child;
        child = child->nextOnLine()) {
     ASSERT(child->parent() == this);
     ASSERT(child->prevOnLine() == prev);
     prev = child;
   }
   ASSERT(prev == m_lastChild);
 #endif
 }
 
 #endif
 
 }  // namespace blink