Changed TextDirection to an enum class and renamed its members

third_party/WebKit/Source/core/layout/ng/ng_layout_inline_items_builder_test.cc

 // Copyright 2016 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "core/layout/ng/ng_layout_inline_items_builder.h"
 #include "core/layout/LayoutInline.h"
 #include "core/layout/ng/ng_inline_node.h"
 #include "core/style/ComputedStyle.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
@@ skipping 169 matching lines @@
   builder.ExitBlock();
 
   EXPECT_EQ("", builder.ToString());
 }
 
 TEST_F(NGLayoutInlineItemsBuilderTest, BidiBlockOverride) {
   Vector<NGLayoutInlineItem> items;
   NGLayoutInlineItemsBuilder builder(&items);
   RefPtr<ComputedStyle> block_style(ComputedStyle::create());
   block_style->setUnicodeBidi(Override);
-  block_style->setDirection(RTL);
+  block_style->setDirection(TextDirection::Rtl);
   builder.EnterBlock(block_style.get());
   builder.Append("Hello", style_.get());
   builder.ExitBlock();
 
   // Expected control characters as defined in:
   // https://drafts.csswg.org/css-writing-modes-3/#bidi-control-codes-injection-table
   EXPECT_EQ(String(u"\u202E"
                    u"Hello"
                    u"\u202C"),
             builder.ToString());
 }
 
 static std::unique_ptr<LayoutInline> createLayoutInline(
     void (*initialize_style)(ComputedStyle*)) {
   RefPtr<ComputedStyle> style(ComputedStyle::create());
   initialize_style(style.get());
   std::unique_ptr<LayoutInline> node = WTF::makeUnique<LayoutInline>(nullptr);
   node->setStyleInternal(std::move(style));
   return node;
 }
 
 TEST_F(NGLayoutInlineItemsBuilderTest, BidiIsolate) {
   Vector<NGLayoutInlineItem> items;
   NGLayoutInlineItemsBuilder builder(&items);
   builder.Append("Hello ", style_.get());
   std::unique_ptr<LayoutInline> isolateRTL(
       createLayoutInline([](ComputedStyle* style) {
         style->setUnicodeBidi(Isolate);
-        style->setDirection(RTL);
+        style->setDirection(TextDirection::Rtl);
       }));
   builder.EnterInline(isolateRTL.get());
   builder.Append(u"\u05E2\u05D1\u05E8\u05D9\u05EA", style_.get());
   builder.ExitInline(isolateRTL.get());
   builder.Append(" World", style_.get());
 
   // Expected control characters as defined in:
   // https://drafts.csswg.org/css-writing-modes-3/#bidi-control-codes-injection-table
   EXPECT_EQ(String(u"Hello "
                    u"\u2067"
                    u"\u05E2\u05D1\u05E8\u05D9\u05EA"
                    u"\u2069"
                    u" World"),
             builder.ToString());
 }
 
 TEST_F(NGLayoutInlineItemsBuilderTest, BidiIsolateOverride) {
   Vector<NGLayoutInlineItem> items;
   NGLayoutInlineItemsBuilder builder(&items);
   builder.Append("Hello ", style_.get());
   std::unique_ptr<LayoutInline> isolateOverrideRTL(
       createLayoutInline([](ComputedStyle* style) {
         style->setUnicodeBidi(IsolateOverride);
-        style->setDirection(RTL);
+        style->setDirection(TextDirection::Rtl);
       }));
   builder.EnterInline(isolateOverrideRTL.get());
   builder.Append(u"\u05E2\u05D1\u05E8\u05D9\u05EA", style_.get());
   builder.ExitInline(isolateOverrideRTL.get());
   builder.Append(" World", style_.get());
 
   // Expected control characters as defined in:
   // https://drafts.csswg.org/css-writing-modes-3/#bidi-control-codes-injection-table
   EXPECT_EQ(String(u"Hello "
                    u"\u2068\u202E"
                    u"\u05E2\u05D1\u05E8\u05D9\u05EA"
                    u"\u202C\u2069"
                    u" World"),
             builder.ToString());
 }
 
 }  // namespace
 
 }  // namespace blink