Replace ASSERT_NOT_REACHED, and RELEASE_ASSERT in platform/wtf

third_party/WebKit/Source/platform/wtf/text/TextCodecUTF16.cpp

 /*
  * Copyright (C) 2004, 2006, 2008, 2010 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.
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
@@ skipping 171 matching lines @@
     }
   }
 
   return result;
 }
 
 CString TextCodecUTF16::Encode(const LChar* characters,
                                size_t length,
                                UnencodableHandling) {
   // In the LChar case, we do actually need to perform this check in release. :)
-  RELEASE_ASSERT(length <= numeric_limits<size_t>::max() / 2);
+  CHECK_LE(length, numeric_limits<size_t>::max() / 2);
 
   char* bytes;
   CString result = CString::CreateUninitialized(length * 2, bytes);
 
   if (little_endian_) {
     for (size_t i = 0; i < length; ++i) {
       bytes[i * 2] = characters[i];
       bytes[i * 2 + 1] = 0;
     }
   } else {
     for (size_t i = 0; i < length; ++i) {
       bytes[i * 2] = 0;
       bytes[i * 2 + 1] = characters[i];
     }
   }
 
   return result;
 }
 
 }  // namespace WTF