Changed TextDirection to an enum class and renamed its members

third_party/WebKit/Source/core/html/TextControlElement.cpp

 /*
  * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
  *           (C) 1999 Antti Koivisto (koivisto@kde.org)
  *           (C) 2001 Dirk Mueller (mueller@kde.org)
  * Copyright (C) 2004, 2005, 2006, 2007 Apple Inc. All rights reserved.
  *           (C) 2006 Alexey Proskuryakov (ap@nypop.com)
  *
  * 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
@@ skipping 873 matching lines @@
       continue;
 
     if (equalIgnoringCase(dirAttributeValue, "rtl") ||
         equalIgnoringCase(dirAttributeValue, "ltr"))
       return dirAttributeValue;
 
     if (equalIgnoringCase(dirAttributeValue, "auto")) {
       bool isAuto;
       TextDirection textDirection =
           element->directionalityIfhasDirAutoAttribute(isAuto);
-      return textDirection == RTL ? "rtl" : "ltr";
+      return textDirection == TextDirection::Rtl ? "rtl" : "ltr";
     }
   }
 
   return "ltr";
 }
 
 HTMLElement* TextControlElement::innerEditorElement() const {
   return toHTMLElementOrDie(
       userAgentShadowRoot()->getElementById(ShadowElementNames::innerEditor()));
 }
@@ skipping 259 matching lines @@
 
 void TextControlElement::copyNonAttributePropertiesFromElement(
     const Element& source) {
   const TextControlElement& sourceElement =
       static_cast<const TextControlElement&>(source);
   m_lastChangeWasUserEdit = sourceElement.m_lastChangeWasUserEdit;
   HTMLFormControlElement::copyNonAttributePropertiesFromElement(source);
 }
 
 }  // namespace blink