Changed EListStyleType to an enum class and renamed its members to keywords

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

 /*
  * Copyright (C) 2013 Google Inc. All rights reserved.
  * 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.
@@ skipping 771 matching lines @@
   ContentData* firstContent = nullptr;
   ContentData* prevContent = nullptr;
   for (auto& item : toCSSValueList(value)) {
     ContentData* nextContent = nullptr;
     if (item->isImageGeneratorValue() || item->isImageSetValue() ||
         item->isImageValue()) {
       nextContent =
           ContentData::create(state.styleImage(CSSPropertyContent, *item));
     } else if (item->isCounterValue()) {
       const CSSCounterValue* counterValue = toCSSCounterValue(item.get());
-      EListStyleType listStyleType = NoneListStyle;
+      EListStyleType listStyleType = EListStyleType::NoneListStyle;
       CSSValueID listStyleIdent = counterValue->listStyle();
       if (listStyleIdent != CSSValueNone)
         listStyleType =
             static_cast<EListStyleType>(listStyleIdent - CSSValueDisc);
       std::unique_ptr<CounterContent> counter = wrapUnique(new CounterContent(
           AtomicString(counterValue->identifier()), listStyleType,
           AtomicString(counterValue->separator())));
       nextContent = ContentData::create(std::move(counter));
     } else if (item->isIdentifierValue()) {
       QuoteType quoteType;
@@ skipping 229 matching lines @@
   }
 }
 
 void StyleBuilderFunctions::applyInheritCSSPropertyPosition(
     StyleResolverState& state) {
   if (!state.parentNode()->isDocumentNode())
     state.style()->setPosition(state.parentStyle()->position());
 }
 
 }  // namespace blink