Replace ASSERT family with DCHECK and so on in core/dom/.

third_party/WebKit/Source/core/dom/SecurityContext.cpp

 /*
  * Copyright (C) 2011 Google 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
  *    notice, this list of conditions and the following disclaimer in the
@@ skipping 60 matching lines @@
   switch (m_addressSpace) {
     case WebAddressSpacePublic:
       return "public";
 
     case WebAddressSpacePrivate:
       return "private";
 
     case WebAddressSpaceLocal:
       return "local";
   }
-  ASSERT_NOT_REACHED();
+  NOTREACHED();
   return "public";
 }
 
 // Enforces the given suborigin as part of the security origin for this
 // security context. |name| must not be empty, although it may be null. A null
 // name represents a lack of a suborigin.
 // See: https://w3c.github.io/webappsec-suborigins/index.html
 void SecurityContext::enforceSuborigin(const Suborigin& suborigin) {
   if (!RuntimeEnabledFeatures::suboriginsEnabled())
     return;
 
   DCHECK(!suborigin.name().isEmpty());
   DCHECK(RuntimeEnabledFeatures::suboriginsEnabled());
   DCHECK(m_securityOrigin.get());
   DCHECK(!m_securityOrigin->hasSuborigin() ||
          m_securityOrigin->suborigin()->name() == suborigin.name());
   m_securityOrigin->addSuborigin(suborigin);
   didUpdateSecurityOrigin();
 }
 
 }  // namespace blink