Replace ASSERT_NOT_REACHED, and RELEASE_ASSERT in platform/wtf

third_party/WebKit/Source/platform/wtf/text/StringOperators.h

 /*
  * Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2010 Apple Inc. All rights
  * reserved.
  * Copyright (C) Research In Motion Limited 2011. 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 86 matching lines @@
   adapter1.WriteTo(destination);
   adapter2.WriteTo(destination + adapter1.length());
 }
 
 template <typename StringType1, typename StringType2>
 unsigned StringAppend<StringType1, StringType2>::length() const {
   StringTypeAdapter<StringType1> adapter1(string1_);
   StringTypeAdapter<StringType2> adapter2(string2_);
   unsigned total = adapter1.length() + adapter2.length();
   // Guard against overflow.
-  RELEASE_ASSERT(total >= adapter1.length() && total >= adapter2.length());
+  CHECK_GE(total, adapter1.length());
+  CHECK_GE(total, adapter2.length());
   return total;
 }
 
 template <typename StringType1, typename StringType2>
 class StringTypeAdapter<StringAppend<StringType1, StringType2>> {
   STACK_ALLOCATED();
 
  public:
   StringTypeAdapter<StringAppend<StringType1, StringType2>>(
       const StringAppend<StringType1, StringType2>& buffer)
@@ skipping 75 matching lines @@
 
 template <typename U, typename V, typename W>
 StringAppend<StringAppend<U, V>, W> operator+(const StringAppend<U, V>& string1,
                                               W string2) {
   return StringAppend<StringAppend<U, V>, W>(string1, string2);
 }
 
 }  // namespace WTF
 
 #endif  // StringOperators_h