Replace ASSERT, ENABLE(ASSERT), and ASSERT_NOT_REACHED in wtf

third_party/WebKit/Source/wtf/HashCountedSet.h

 /*
  * Copyright (C) 2005, 2006, 2008 Apple 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.
  *
  * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
@@ skipping 116 matching lines @@
 HashCountedSet<T, U, V, W>::add(const ValueType& value) {
   return add(value, 1u);
 }
 
 template <typename T, typename U, typename V, typename W>
 inline bool HashCountedSet<T, U, V, W>::remove(iterator it) {
   if (it == end())
     return false;
 
   unsigned oldVal = it->value;
-  ASSERT(oldVal);
+  DCHECK(oldVal);
   unsigned newVal = oldVal - 1;
   if (newVal) {
     it->value = newVal;
     return false;
   }
 
   m_impl.remove(it);
   return true;
 }
 
@@ skipping 30 matching lines @@
   Vector<T> vector;
   copyToVector(*this, vector);
   return vector;
 }
 
 }  // namespace WTF
 
 using WTF::HashCountedSet;
 
 #endif  // WTF_HashCountedSet_h