Removed the non-const version of PropertyReference::value()

third_party/WebKit/Source/core/css/resolver/StyleResolver.cpp

 /*
  * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
  *           (C) 2004-2005 Allan Sandfeld Jensen (kde@carewolf.com)
  * Copyright (C) 2006, 2007 Nicholas Shanks (webkit@nickshanks.com)
  * Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013 Apple Inc. All rights reserved.
  * Copyright (C) 2007 Alexey Proskuryakov <ap@webkit.org>
  * Copyright (C) 2007, 2008 Eric Seidel <eric@webkit.org>
  * Copyright (C) 2008, 2009 Torch Mobile Inc. All rights reserved. (http://www.torchmobile.com/)
  * Copyright (c) 2011, Code Aurora Forum. All rights reserved.
  * Copyright (C) Research In Motion Limited 2011. All rights reserved.
@@ skipping 1377 matching lines @@
     if (propertyWhitelistType == PropertyWhitelistCue)
         return isValidCueStyleProperty(property) && !shouldIgnoreTextTrackAuthorStyle(document);
 
     ASSERT_NOT_REACHED();
     return true;
 }
 
 // This method expands the 'all' shorthand property to longhand properties
 // and applies the expanded longhand properties.
 template <CSSPropertyPriority priority>
-void StyleResolver::applyAllProperty(StyleResolverState& state, CSSValue* allValue, bool inheritedOnly, PropertyWhitelistType propertyWhitelistType)
+void StyleResolver::applyAllProperty(StyleResolverState& state, const CSSValue* allValue, bool inheritedOnly, PropertyWhitelistType propertyWhitelistType)
 {
     // The 'all' property doesn't apply to variables:
     // https://drafts.csswg.org/css-variables/#defining-variables
     if (priority == ResolveVariables)
         return;
 
     unsigned startCSSProperty = CSSPropertyPriorityData<priority>::first();
     unsigned endCSSProperty = CSSPropertyPriorityData<priority>::last();
 
     for (unsigned i = startCSSProperty; i <= endCSSProperty; ++i) {
@@ skipping 337 matching lines @@
     visitor->trace(m_siblingRuleSet);
     visitor->trace(m_uncommonAttributeRuleSet);
     visitor->trace(m_watchedSelectorsRules);
     visitor->trace(m_treeBoundaryCrossingScopes);
     visitor->trace(m_styleSharingLists);
     visitor->trace(m_pendingStyleSheets);
     visitor->trace(m_document);
 }
 
 } // namespace blink