Allow assertions to be enabled in Blink Release builds.

Source/core/rendering/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,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
@@ skipping 30 matching lines @@
 
 namespace WebCore {
 
 struct SameSizeAsInlineFlowBox : public InlineBox {
     void* pointers[5];
     uint32_t bitfields : 23;
 };
 
 COMPILE_ASSERT(sizeof(InlineFlowBox) == sizeof(SameSizeAsInlineFlowBox), InlineFlowBox_should_stay_small);
 
-#ifndef NDEBUG
+#if ENABLE(ASSERT)
 
 InlineFlowBox::~InlineFlowBox()
 {
     if (!m_hasBadChildList)
         for (InlineBox* child = firstChild(); child; child = child->nextOnLine())
             child->setHasBadParent();
 }
 
 #endif
 
@@ skipping 137 matching lines @@
     checkConsistency();
 }
 
 void InlineFlowBox::deleteLine()
 {
     InlineBox* child = firstChild();
     InlineBox* next = 0;
     while (child) {
         ASSERT(this == child->parent());
         next = child->nextOnLine();
-#ifndef NDEBUG
+#if ENABLE(ASSERT)
         child->setParent(0);
 #endif
         child->deleteLine();
         child = next;
     }
-#ifndef NDEBUG
+#if ENABLE(ASSERT)
     m_firstChild = 0;
     m_lastChild = 0;
 #endif
 
     removeLineBoxFromRenderObject();
     destroy();
 }
 
 void InlineFlowBox::removeLineBoxFromRenderObject()
 {
@@ skipping 1418 matching lines @@
     return "InlineFlowBox";
 }
 
 void InlineFlowBox::showLineTreeAndMark(const InlineBox* markedBox1, const char* markedLabel1, const InlineBox* markedBox2, const char* markedLabel2, const RenderObject* obj, 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)
 void InlineFlowBox::checkConsistency() const
 {
 #ifdef CHECK_CONSISTENCY
     ASSERT(!m_hasBadChildList);
     const InlineBox* prev = 0;
     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 WebCore