Changed TextDirection to an enum class and renamed its members

third_party/WebKit/Source/core/testing/Internals.cpp

 /*
  * Copyright (C) 2012 Google Inc. All rights reserved.
  * Copyright (C) 2013 Apple Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  *
  * 1.  Redistributions of source code must retain the above copyright
  *     notice, this list of conditions and the following disclaimer.
@@ skipping 2620 matching lines @@
 bool Internals::selectPopupItemStyleIsRtl(Node* node, int itemIndex) {
   if (!node || !isHTMLSelectElement(*node))
     return false;
 
   HTMLSelectElement& select = toHTMLSelectElement(*node);
   if (itemIndex < 0 ||
       static_cast<size_t>(itemIndex) >= select.listItems().size())
     return false;
   const ComputedStyle* itemStyle =
       select.itemComputedStyle(*select.listItems()[itemIndex]);
-  return itemStyle && itemStyle->direction() == RTL;
+  return itemStyle && itemStyle->direction() == TextDirection::Rtl;
 }
 
 int Internals::selectPopupItemStyleFontHeight(Node* node, int itemIndex) {
   if (!node || !isHTMLSelectElement(*node))
     return false;
 
   HTMLSelectElement& select = toHTMLSelectElement(*node);
   if (itemIndex < 0 ||
       static_cast<size_t>(itemIndex) >= select.listItems().size())
     return false;
@@ skipping 428 matching lines @@
 
 void Internals::crash() {
   CHECK(false) << "Intentional crash";
 }
 
 void Internals::setIsLowEndDevice(bool isLowEndDevice) {
   MemoryCoordinator::setIsLowEndDeviceForTesting(isLowEndDevice);
 }
 
 }  // namespace blink