Remove ASSERT_WITH_SECURITY_IMPLICATION.

third_party/WebKit/Source/wtf/text/StringImpl.h

 /*
  * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
  * Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010, 2013 Apple Inc. All rights
  * reserved.
  * Copyright (C) 2009 Google Inc. All rights reserved.
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Library General Public
  * License as published by the Free Software Foundation; either
  * version 2 of the License, or (at your option) any later version.
@@ skipping 301 matching lines @@
   }
 
   // Some string features, like refcounting and the atomicity flag, are not
   // thread-safe. We achieve thread safety by isolation, giving each thread
   // its own copy of the string.
   PassRefPtr<StringImpl> isolatedCopy() const;
 
   PassRefPtr<StringImpl> substring(unsigned pos, unsigned len = UINT_MAX);
 
   UChar operator[](unsigned i) const {
-    ASSERT_WITH_SECURITY_IMPLICATION(i < m_length);
+    SECURITY_DCHECK(i < m_length);
     if (is8Bit())
       return characters8()[i];
     return characters16()[i];
   }
   UChar32 characterStartingAt(unsigned);
 
   bool containsOnlyWhitespace();
 
   int toIntStrict(bool* ok = 0, int base = 10);
   unsigned toUIntStrict(bool* ok = 0, int base = 10);
@@ skipping 500 matching lines @@
 using WTF::TextCaseASCIIInsensitive;
 using WTF::TextCaseInsensitive;
 using WTF::TextCaseSensitive;
 using WTF::TextCaseSensitivity;
 using WTF::equal;
 using WTF::equalNonNull;
 using WTF::lengthOfNullTerminatedString;
 using WTF::reverseFind;
 
 #endif