Replace ASSERT with DCHECK in modules/accessibility

third_party/WebKit/Source/modules/accessibility/AXImageMapLink.cpp

 /*
  * Copyright (C) 2008 Apple Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  *
  * 1.  Redistributions of source code must retain the above copyright
  *     notice, this list of conditions and the following disclaimer.
  * 2.  Redistributions in binary form must reproduce the above copyright
@@ skipping 40 matching lines @@
 }
 
 HTMLMapElement* AXImageMapLink::mapElement() const {
   HTMLAreaElement* area = areaElement();
   if (!area)
     return nullptr;
   return Traversal<HTMLMapElement>::firstAncestor(*area);
 }
 
 AXObject* AXImageMapLink::computeParent() const {
-  ASSERT(!isDetached());
+  DCHECK(!isDetached());
   if (m_parent)
     return m_parent;
 
   if (!mapElement())
     return nullptr;
 
   return axObjectCache().getOrCreate(mapElement()->layoutObject());
 }
 
 AccessibilityRole AXImageMapLink::roleValue() const {
@@ skipping 49 matching lines @@
 
   outBoundsInContainer = area->getPath(layoutObject).boundingRect();
   *outContainer = axObjectCache().getOrCreate(layoutObject);
 }
 
 DEFINE_TRACE(AXImageMapLink) {
   AXNodeObject::trace(visitor);
 }
 
 }  // namespace blink