Make CSSPropertyParser::addProperty take a const CSSValue&

third_party/WebKit/Source/core/css/StylePropertySet.cpp

 /*
  * (C) 1999-2003 Lars Knoll (knoll@kde.org)
  * Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2012, 2013 Apple Inc. All rights reserved.
  * Copyright (C) 2011 Research In Motion Limited. All rights reserved.
  * Copyright (C) 2013 Intel Corporation. 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.
@@ skipping 289 matching lines @@
     return CSSParser::parseValue(this, unresolvedProperty, value, important, contextStyleSheet);
 }
 
 bool MutableStylePropertySet::setProperty(const AtomicString& customPropertyName, const String& value, bool important, StyleSheetContents* contextStyleSheet)
 {
     if (value.isEmpty())
         return removeProperty(customPropertyName);
     return CSSParser::parseValueForCustomProperty(this, customPropertyName, value, important, contextStyleSheet);
 }
 
-void MutableStylePropertySet::setProperty(CSSPropertyID propertyID, CSSValue* value, bool important)
+void MutableStylePropertySet::setProperty(CSSPropertyID propertyID, const CSSValue* value, bool important)
 {
     StylePropertyShorthand shorthand = shorthandForProperty(propertyID);
     if (!shorthand.length()) {
         setProperty(CSSProperty(propertyID, *value, important));
         return;
     }
 
     removePropertiesInSet(shorthand.properties(), shorthand.length());
 
     for (unsigned i = 0; i < shorthand.length(); ++i)
@@ skipping 247 matching lines @@
 {
     return new MutableStylePropertySet(cssParserMode);
 }
 
 MutableStylePropertySet* MutableStylePropertySet::create(const CSSProperty* properties, unsigned count)
 {
     return new MutableStylePropertySet(properties, count);
 }
 
 } // namespace blink