Replace ENABLE(ASSERT) with DCHECK_IS_ON().

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

 /*
  * Copyright (C) 1997 Martin Jones (mjones@kde.org)
  *           (C) 1997 Torben Weis (weis@kde.org)
  *           (C) 1998 Waldo Bastian (bastian@kde.org)
  *           (C) 1999 Lars Knoll (knoll@kde.org)
  *           (C) 1999 Antti Koivisto (koivisto@kde.org)
  * Copyright (C) 2003, 2004, 2005, 2006, 2008, 2009, 2010, 2013 Apple Inc.
  *               All rights reserved.
  * Copyright (C) 2006 Alexey Proskuryakov (ap@nypop.com)
  *
@@ skipping 1249 matching lines @@
                                                   unsigned nEffCols) {
   unsigned totalCellsCount = nEffCols * totalRows;
   unsigned maxAllowedOverflowingCellsCount =
       totalCellsCount < gMinTableSizeToUseFastPaintPathWithOverflowingCell
           ? 0
           : gMaxAllowedOverflowingCellRatioForFastPaintPath * totalCellsCount;
 
   m_overflow.reset();
   m_overflowingCells.clear();
   m_forceSlowPaintPathWithOverflowingCell = false;
-#if ENABLE(ASSERT)
+#if DCHECK_IS_ON()
   bool hasOverflowingCell = false;
 #endif
   // Now that our height has been determined, add in overflow from cells.
   for (unsigned r = 0; r < totalRows; r++) {
     for (unsigned c = 0; c < numCols(r); c++) {
       CellStruct& cs = cellAt(r, c);
       LayoutTableCell* cell = cs.primaryCell();
       if (!cell || cs.inColSpan)
         continue;
       if (r < totalRows - 1 && cell == primaryCellAt(r + 1, c))
         continue;
       addOverflowFromChild(cell);
-#if ENABLE(ASSERT)
+#if DCHECK_IS_ON()
       hasOverflowingCell |= cell->hasVisualOverflow();
 #endif
       if (cell->hasVisualOverflow() &&
           !m_forceSlowPaintPathWithOverflowingCell) {
         m_overflowingCells.add(cell);
         if (m_overflowingCells.size() > maxAllowedOverflowingCellsCount) {
           // We need to set m_forcesSlowPaintPath only if there is a least one
           // overflowing cells as the hit testing code rely on this information.
           m_forceSlowPaintPathWithOverflowingCell = true;
           // The slow path does not make any use of the overflowing cells info,
@@ skipping 777 matching lines @@
   // the header in all columns.
   // Note that this is in flow thread coordinates, not visual coordinates. The
   // enclosing LayoutFlowThread will convert to visual coordinates.
   if (table()->header() == this && isRepeatingHeaderGroup())
     rect.setHeight(table()->logicalHeight());
   return LayoutTableBoxComponent::mapToVisualRectInAncestorSpace(ancestor, rect,
                                                                  flags);
 }
 
 }  // namespace blink