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

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

 /*
  * Copyright (C) 2005 Frerich Raabe <raabe@kde.org>
  * Copyright (C) 2006, 2009 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.
@@ skipping 41 matching lines @@
         m_resultType = kStringType;
         return;
     case Value::NodeSetValue:
         m_resultType = kUnorderedNodeIteratorType;
         m_nodeSetPosition = 0;
         m_nodeSet = NodeSet::create(m_value.toNodeSet(&context));
         m_document = &context.node->document();
         m_domTreeVersion = m_document->domTreeVersion();
         return;
     }
-    ASSERT_NOT_REACHED();
+    NOTREACHED();
 }
 
 DEFINE_TRACE(XPathResult)
 {
     visitor->trace(m_value);
     visitor->trace(m_nodeSet);
     visitor->trace(m_document);
 }
 
 void XPathResult::convertTo(unsigned short type, ExceptionState& exceptionState)
@@ skipping 86 matching lines @@
     if (resultType() == kFirstOrderedNodeType)
         return nodes.firstNode();
     return nodes.anyNode();
 }
 
 bool XPathResult::invalidIteratorState() const
 {
     if (resultType() != kUnorderedNodeIteratorType && resultType() != kOrderedNodeIteratorType)
         return false;
 
-    ASSERT(m_document);
+    DCHECK(m_document);
     return m_document->domTreeVersion() != m_domTreeVersion;
 }
 
 unsigned XPathResult::snapshotLength(ExceptionState& exceptionState) const
 {
     if (resultType() != kUnorderedNodeSnapshotType && resultType() != kOrderedNodeSnapshotType) {
         exceptionState.throwTypeError("The result type is not a snapshot.");
         return 0;
     }
 
@@ skipping 30 matching lines @@
     }
 
     const NodeSet& nodes = m_value.toNodeSet(0);
     if (index >= nodes.size())
         return nullptr;
 
     return nodes[index];
 }
 
 } // namespace blink