Add consumeInteger/consumeLength

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/CoreExport.h"
 #include "core/css/CSSPrimitiveValue.h"
 #include "core/css/parser/CSSParserString.h"
@@ skipping 86 matching lines @@
     }
     bool valueEqualsIgnoringCase(const char* str) const { return value().equalIgnoringCase(str); }
 
     UChar delimiter() const;
     NumericSign numericSign() const;
     NumericValueType numericValueType() const;
     double numericValue() const;
     HashTokenType hashTokenType() const { ASSERT(m_type == HashToken); return m_hashTokenType; }
     BlockType blockType() const { return static_cast<BlockType>(m_blockType); }
     CSSPrimitiveValue::UnitType unitType() const { return static_cast<CSSPrimitiveValue::UnitType>(m_unit); }
+    void setUnitType(CSSPrimitiveValue::UnitType unitType) { m_unit = static_cast<int>(unitType); }
     UChar32 unicodeRangeStart() const { ASSERT(m_type == UnicodeRangeToken); return m_unicodeRange.start; }
     UChar32 unicodeRangeEnd() const { ASSERT(m_type == UnicodeRangeToken); return m_unicodeRange.end; }
     CSSValueID id() const;
     CSSValueID functionId() const;
 
     CSSPropertyID parseAsUnresolvedCSSPropertyID() const;
 
     void serialize(StringBuilder&) const;
 
 private:
@@ skipping 32 matching lines @@
 
 namespace WTF {
 template <>
 struct IsTriviallyMoveAssignable<blink::CSSParserToken> {
     STATIC_ONLY(IsTriviallyMoveAssignable);
     static const bool value = true;
 };
 }
 
 #endif // CSSSParserToken_h