Allow assertions to be enabled in Blink Release builds.

Source/core/rendering/RenderObject.cpp

 /*
  * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
  *           (C) 1999 Antti Koivisto (koivisto@kde.org)
  *           (C) 2000 Dirk Mueller (mueller@kde.org)
  *           (C) 2004 Allan Sandfeld Jensen (kde@carewolf.com)
  * Copyright (C) 2004, 2005, 2006, 2007, 2008, 2011 Apple Inc. All rights reserved.
  * Copyright (C) 2009 Google Inc. All rights reserved.
  * Copyright (C) 2009 Torch Mobile Inc. All rights reserved. (http://www.torchmobile.com/)
  *
  * This library is free software; you can redistribute it and/or
@@ skipping 83 matching lines @@
 namespace WebCore {
 
 namespace {
 
 static bool gModifyRenderTreeStructureAnyState = false;
 
 } // namespace
 
 using namespace HTMLNames;
 
-#ifndef NDEBUG
+#if ENABLE(ASSERT)
 
 RenderObject::SetLayoutNeededForbiddenScope::SetLayoutNeededForbiddenScope(RenderObject& renderObject)
     : m_renderObject(renderObject)
     , m_preexistingForbidden(m_renderObject.isSetNeedsLayoutForbidden())
 {
     m_renderObject.setNeedsLayoutIsForbidden(true);
 }
 
 RenderObject::SetLayoutNeededForbiddenScope::~SetLayoutNeededForbiddenScope()
 {
     m_renderObject.setNeedsLayoutIsForbidden(m_preexistingForbidden);
 }
 #endif
 
 struct SameSizeAsRenderObject {
     virtual ~SameSizeAsRenderObject() { } // Allocate vtable pointer.
     void* pointers[5];
-#ifndef NDEBUG
+#if ENABLE(ASSERT)
     unsigned m_debugBitfields : 2;
 #endif
     unsigned m_bitfields;
     unsigned m_bitfields2;
     LayoutRect rect; // Stores the previous paint invalidation rect.
     LayoutPoint position; // Stores the previous position from the paint invalidation container.
 };
 
 COMPILE_ASSERT(sizeof(RenderObject) == sizeof(SameSizeAsRenderObject), RenderObject_should_stay_small);
 
@@ skipping 76 matching lines @@
 
 DEFINE_DEBUG_ONLY_GLOBAL(WTF::RefCountedLeakCounter, renderObjectCounter, ("RenderObject"));
 
 RenderObject::RenderObject(Node* node)
     : ImageResourceClient()
     , m_style(nullptr)
     , m_node(node)
     , m_parent(0)
     , m_previous(0)
     , m_next(0)
-#ifndef NDEBUG
+#if ENABLE(ASSERT)
     , m_hasAXObject(false)
     , m_setNeedsLayoutForbidden(false)
 #endif
     , m_bitfields(node)
 {
 #ifndef NDEBUG
     renderObjectCounter.increment();
 #endif
 }
 
 RenderObject::~RenderObject()
 {
     ResourceLoadPriorityOptimizer::resourceLoadPriorityOptimizer()->removeRenderObject(this);
+    ASSERT(!m_hasAXObject);
 #ifndef NDEBUG
-    ASSERT(!m_hasAXObject);
     renderObjectCounter.decrement();
 #endif
 }
 
 String RenderObject::debugName() const
 {
     StringBuilder name;
     name.append(renderName());
 
     if (Node* node = this->node()) {
@@ skipping 465 matching lines @@
         last = object;
         if (scheduleRelayout && objectIsRelayoutBoundary(last))
             break;
         object = container;
     }
 
     if (scheduleRelayout)
         last->scheduleRelayout();
 }
 
-#ifndef NDEBUG
+#if ENABLE(ASSERT)
 void RenderObject::checkBlockPositionedObjectsNeedLayout()
 {
     ASSERT(!needsLayout());
 
     if (isRenderBlock())
         toRenderBlock(this)->checkPositionedObjectsNeedLayout();
 }
 #endif
 
 void RenderObject::setPreferredLogicalWidthsDirty(MarkingBehavior markParents)
@@ skipping 2715 matching lines @@
 {
     if (object1) {
         const WebCore::RenderObject* root = object1;
         while (root->parent())
             root = root->parent();
         root->showRenderTreeAndMark(object1, "*", object2, "-", 0);
     }
 }
 
 #endif