CSS Tokenizer: Comprehensive unit tests

Source/core/css/parser/CSSParserToken.h

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef CSSParserToken_h
 #define CSSParserToken_h
 
 #include "core/css/CSSPrimitiveValue.h"
 #include "wtf/text/WTFString.h"
 
@@ skipping 42 matching lines @@
     CSSParserToken(CSSParserTokenType, double, NumericValueType); // for NumberToken
 
     // Converts NumberToken to DimensionToken.
     void convertToDimensionWithUnit(String);
 
     // Converts NumberToken to PercentageToken.
     void convertToPercentage();
 
     CSSParserTokenType type() const { return m_type; }
     String value() const { return m_value; }
-    String textForUnitTests() const;
 
     UChar delimiter() const;
     NumericValueType numericValueType() const;
     double numericValue() const;
     BlockType blockType() const { return m_blockType; }
     CSSPrimitiveValue::UnitType unitType() const { return m_unit; }
 
 private:
     CSSParserTokenType m_type;
     String m_value;
 
     UChar m_delimiter; // Could be rolled into m_value?
 
     NumericValueType m_numericValueType;
     double m_numericValue;
     CSSPrimitiveValue::UnitType m_unit;
 
     BlockType m_blockType;
 };
 
 typedef Vector<CSSParserToken>::iterator CSSParserTokenIterator;
 
 } // namespace
 
 #endif // MediaQueryToken_h