Changed WritingMode to an enum class and renamed its members

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

Index: third_party/WebKit/Source/core/layout/ng/ng_length_utils_test.cc
diff --git a/third_party/WebKit/Source/core/layout/ng/ng_length_utils_test.cc b/third_party/WebKit/Source/core/layout/ng/ng_length_utils_test.cc
index d4bfe6956b45fd1ed99b78f346d868c530cbc9b4..9e687744422e8d34e40969be677353bc3688a04e 100644
--- a/third_party/WebKit/Source/core/layout/ng/ng_length_utils_test.cc
+++ b/third_party/WebKit/Source/core/layout/ng/ng_length_utils_test.cc
@@ -291,7 +291,7 @@ TEST_F(NGLengthUtilsTest, testBorders) {
   style_->setBorderRightStyle(BorderStyleSolid);
   style_->setBorderBottomStyle(BorderStyleSolid);
   style_->setBorderLeftStyle(BorderStyleSolid);
-  style_->setWritingMode(LeftToRightWritingMode);
+  style_->setWritingMode(WritingMode::VerticalLr);
 
   NGBoxStrut borders = ComputeBorders(*style_);
 
@@ -306,7 +306,7 @@ TEST_F(NGLengthUtilsTest, testPadding) {
   style_->setPaddingRight(Length(52, Fixed));
   style_->setPaddingBottom(Length(Auto));
   style_->setPaddingLeft(Length(11, Percent));
-  style_->setWritingMode(RightToLeftWritingMode);
+  style_->setWritingMode(WritingMode::VerticalRl);
 
   NGConstraintSpace* constraintSpace(ConstructConstraintSpace(200, 300));