remove CSS quotes property

sky/engine/core/css/resolver/StyleBuilderConverter.cpp

 /*
  * Copyright (C) 2013 Google Inc. All rights reserved.
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
  * copyright notice, this list of conditions and the following disclaimer
  * in the documentation and/or other materials provided with the
  * distribution.
  *     * Neither the name of Google Inc. nor the names of its
@@ skipping 191 matching lines @@
 
 float StyleBuilderConverter::convertNumberOrPercentage(StyleResolverState& state, CSSValue* value)
 {
     CSSPrimitiveValue* primitiveValue = toCSSPrimitiveValue(value);
     ASSERT(primitiveValue->isNumber() || primitiveValue->isPercentage());
     if (primitiveValue->isNumber())
         return primitiveValue->getFloatValue();
     return primitiveValue->getFloatValue() / 100.0f;
 }
 
-PassRefPtr<QuotesData> StyleBuilderConverter::convertQuotes(StyleResolverState&, CSSValue* value)
-{
-    if (value->isValueList()) {
-        CSSValueList* list = toCSSValueList(value);
-        RefPtr<QuotesData> quotes = QuotesData::create();
-        for (size_t i = 0; i < list->length(); i += 2) {
-            CSSValue* first = list->item(i);
-            CSSValue* second = list->item(i + 1);
-            String startQuote = toCSSPrimitiveValue(first)->getStringValue();
-            String endQuote = toCSSPrimitiveValue(second)->getStringValue();
-            quotes->addPair(std::make_pair(startQuote, endQuote));
-        }
-        return quotes.release();
-    }
-    // FIXME: We should assert we're a primitive value with valueID = CSSValueNone
-    return QuotesData::create();
-}
-
 LengthSize StyleBuilderConverter::convertRadius(StyleResolverState& state, CSSValue* value)
 {
     CSSPrimitiveValue* primitiveValue = toCSSPrimitiveValue(value);
     Pair* pair = primitiveValue->getPairValue();
     Length radiusWidth = pair->first()->convertToLength<FixedConversion | PercentConversion>(state.cssToLengthConversionData());
     Length radiusHeight = pair->second()->convertToLength<FixedConversion | PercentConversion>(state.cssToLengthConversionData());
     float width = radiusWidth.value();
     float height = radiusHeight.value();
     ASSERT(width >= 0 && height >= 0);
     if (width <= 0 || height <= 0)
@@ skipping 40 matching lines @@
 {
     CSSPrimitiveValue* primitiveValue = toCSSPrimitiveValue(value);
     if (primitiveValue->getValueID()) {
         float multiplier = convertLineWidth<float>(state, value);
         return CSSPrimitiveValue::create(multiplier / 48, CSSPrimitiveValue::CSS_EMS)->computeLength<float>(state.cssToLengthConversionData());
     }
     return primitiveValue->computeLength<float>(state.cssToLengthConversionData());
 }
 
 } // namespace blink