Replace ASSERT*() with DCHECK*() in core/xml/.

third_party/WebKit/Source/core/xml/XPathUtil.cpp

 /*
  * Copyright (C) 2005 Frerich Raabe <raabe@kde.org>
  * Copyright (C) 2006, 2009 Apple Inc.
  *
  * 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.
@@ skipping 66 matching lines @@
     case Node::kDocumentNode:
     case Node::kElementNode:
     case Node::kProcessingInstructionNode:
         return true;
     case Node::kDocumentFragmentNode:
     case Node::kDocumentTypeNode:
         return false;
     case Node::kTextNode:
         return !(node->parentNode() && node->parentNode()->isAttributeNode());
     }
-    ASSERT_NOT_REACHED();
+    NOTREACHED();
     return false;
 }
 
 } // namespace XPath
 } // namespace blink