Changed TextDirection to an enum class and renamed its members

third_party/WebKit/Source/core/layout/LayoutTextTest.cpp

Index: third_party/WebKit/Source/core/layout/LayoutTextTest.cpp
diff --git a/third_party/WebKit/Source/core/layout/LayoutTextTest.cpp b/third_party/WebKit/Source/core/layout/LayoutTextTest.cpp
index d379930d092d61317d800089bf9aef8edc0c99d4..affb1c0ce53a62928822cbc104649e3858c96ad6 100644
--- a/third_party/WebKit/Source/core/layout/LayoutTextTest.cpp
+++ b/third_party/WebKit/Source/core/layout/LayoutTextTest.cpp
@@ -30,19 +30,20 @@ const char* kTacoText = "Los Compadres Taco Truck";
 
 TEST_F(LayoutTextTest, WidthZeroFromZeroLength) {
   setBasicBody(kTacoText);
-  ASSERT_EQ(0, getBasicText()->width(0u, 0u, LayoutUnit(), LTR, false));
+  ASSERT_EQ(0, getBasicText()->width(0u, 0u, LayoutUnit(), TextDirection::Ltr,
+                                     false));
 }
 
 TEST_F(LayoutTextTest, WidthMaxFromZeroLength) {
   setBasicBody(kTacoText);
   ASSERT_EQ(0, getBasicText()->width(std::numeric_limits<unsigned>::max(), 0u,
-                                     LayoutUnit(), LTR, false));
+                                     LayoutUnit(), TextDirection::Ltr, false));
 }
 
 TEST_F(LayoutTextTest, WidthZeroFromMaxLength) {
   setBasicBody(kTacoText);
   float width = getBasicText()->width(0u, std::numeric_limits<unsigned>::max(),
-                                      LayoutUnit(), LTR, false);
+                                      LayoutUnit(), TextDirection::Ltr, false);
   // Width may vary by platform and we just want to make sure it's something
   // roughly reasonable.
   ASSERT_GE(width, 100.f);
@@ -53,7 +54,7 @@ TEST_F(LayoutTextTest, WidthMaxFromMaxLength) {
   setBasicBody(kTacoText);
   ASSERT_EQ(0, getBasicText()->width(std::numeric_limits<unsigned>::max(),
                                      std::numeric_limits<unsigned>::max(),
-                                     LayoutUnit(), LTR, false));
+                                     LayoutUnit(), TextDirection::Ltr, false));
 }
 
 TEST_F(LayoutTextTest, WidthWithHugeLengthAvoidsOverflow) {
@@ -71,22 +72,24 @@ TEST_F(LayoutTextTest, WidthWithHugeLengthAvoidsOverflow) {
       "</div>");
   // Width may vary by platform and we just want to make sure it's something
   // roughly reasonable.
-  float width =
-      getBasicText()->width(23u, 4294967282u, LayoutUnit(2.59375), RTL, false);
+  const float width = getBasicText()->width(
+      23u, 4294967282u, LayoutUnit(2.59375), TextDirection::Rtl, false);
   ASSERT_GE(width, 100.f);
   ASSERT_LE(width, 300.f);
 }
 
 TEST_F(LayoutTextTest, WidthFromBeyondLength) {
   setBasicBody("x");
-  ASSERT_EQ(0u, getBasicText()->width(1u, 1u, LayoutUnit(), LTR, false));
+  ASSERT_EQ(0u, getBasicText()->width(1u, 1u, LayoutUnit(), TextDirection::Ltr,
+                                      false));
 }
 
 TEST_F(LayoutTextTest, WidthLengthBeyondLength) {
   setBasicBody("x");
   // Width may vary by platform and we just want to make sure it's something
   // roughly reasonable.
-  float width = getBasicText()->width(0u, 2u, LayoutUnit(), LTR, false);
+  const float width =
+      getBasicText()->width(0u, 2u, LayoutUnit(), TextDirection::Ltr, false);
   ASSERT_GE(width, 4.f);
   ASSERT_LE(width, 20.f);
 }