Replace ASSERT, ASSERT_NOT_REACHED, and RELEASE_ASSERT in core/css/

third_party/WebKit/Source/core/css/CSSValuePair.h

 /*
  * (C) 1999-2003 Lars Knoll (knoll@kde.org)
  * Copyright (C) 2004, 2005, 2006 Apple Computer, Inc.
  *
  * 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,
@@ skipping 31 matching lines @@
 
   String customCSSText() const {
     String first = m_first->cssText();
     String second = m_second->cssText();
     if (m_identicalValuesPolicy == DropIdenticalValues && first == second)
       return first;
     return first + ' ' + second;
   }
 
   bool equals(const CSSValuePair& other) const {
-    ASSERT(m_identicalValuesPolicy == other.m_identicalValuesPolicy);
+    DCHECK_EQ(m_identicalValuesPolicy, other.m_identicalValuesPolicy);
     return dataEquivalent(m_first, other.m_first) &&
            dataEquivalent(m_second, other.m_second);
   }
 
   DECLARE_TRACE_AFTER_DISPATCH();
 
  private:
   CSSValuePair(const CSSValue* first,
                const CSSValue* second,
                IdenticalValuesPolicy identicalValuesPolicy)
       : CSSValue(ValuePairClass),
         m_first(first),
         m_second(second),
         m_identicalValuesPolicy(identicalValuesPolicy) {
-    ASSERT(m_first);
-    ASSERT(m_second);
+    DCHECK(m_first);
+    DCHECK(m_second);
   }
 
   Member<const CSSValue> m_first;
   Member<const CSSValue> m_second;
   IdenticalValuesPolicy m_identicalValuesPolicy;
 };
 
 DEFINE_CSS_VALUE_TYPE_CASTS(CSSValuePair, isValuePair());
 
 }  // namespace blink
 
 #endif  // CSSValuePair_h