Changed WritingMode to an enum class and renamed its members

third_party/WebKit/Source/core/layout/shapes/BoxShapeTest.cpp

 /*
  * Copyright (C) 2013 Adobe Systems Incorporated. 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 23 matching lines @@
 #include <memory>
 
 namespace blink {
 
 class BoxShapeTest : public ::testing::Test {
  protected:
   BoxShapeTest() {}
 
   std::unique_ptr<Shape> createBoxShape(const FloatRoundedRect& bounds,
                                         float shapeMargin) {
-    return Shape::createLayoutBoxShape(bounds, TopToBottomWritingMode,
+    return Shape::createLayoutBoxShape(bounds, WritingMode::HorizontalTb,
                                        shapeMargin);
   }
 };
 
 namespace {
 
 #define TEST_EXCLUDED_INTERVAL(shapePtr, lineTop, lineHeight, expectedLeft,   \
                                expectedRight)                                 \
   {                                                                           \
     LineSegment segment = shapePtr->getExcludedInterval(lineTop, lineHeight); \
@@ skipping 87 matching lines @@
   TEST_EXCLUDED_INTERVAL(shape, LayoutUnit(5), LayoutUnit(25), 0, 100);
   TEST_EXCLUDED_INTERVAL(shape, LayoutUnit(15), LayoutUnit(6), 0, 100);
   TEST_EXCLUDED_INTERVAL(shape, LayoutUnit(20), LayoutUnit(50), 0, 100);
   TEST_EXCLUDED_INTERVAL(shape, LayoutUnit(69), LayoutUnit(5), 0, 100);
   TEST_EXCLUDED_INTERVAL(shape, LayoutUnit(85), LayoutUnit(10), 0, 97.320511f);
 }
 
 }  // anonymous namespace
 
 }  // namespace blink