Changed EUnicodeBidi to an enum class and renamed its members

third_party/WebKit/Source/core/style/ComputedStyle.h

Index: third_party/WebKit/Source/core/style/ComputedStyle.h
diff --git a/third_party/WebKit/Source/core/style/ComputedStyle.h b/third_party/WebKit/Source/core/style/ComputedStyle.h
index c4eecd3b6a74412144547a1a8b99c1fc12f55d75..7c5235afc84e880b7812d9da6551a9f4b6942dd6 100644
--- a/third_party/WebKit/Source/core/style/ComputedStyle.h
+++ b/third_party/WebKit/Source/core/style/ComputedStyle.h
@@ -320,7 +320,8 @@ class CORE_EXPORT ComputedStyle : public ComputedStyleBase,
     m_nonInheritedData.m_clear = initialClear();
     m_nonInheritedData.m_position = initialPosition();
     m_nonInheritedData.m_tableLayout = initialTableLayout();
-    m_nonInheritedData.m_unicodeBidi = initialUnicodeBidi();
+    m_nonInheritedData.m_unicodeBidi =
+        static_cast<unsigned>(initialUnicodeBidi());
     m_nonInheritedData.m_breakBefore = initialBreakBefore();
     m_nonInheritedData.m_breakAfter = initialBreakAfter();
     m_nonInheritedData.m_breakInside = initialBreakInside();
@@ -1858,11 +1859,13 @@ class CORE_EXPORT ComputedStyle : public ComputedStyleBase,
   }
 
   // unicode-bidi
-  static EUnicodeBidi initialUnicodeBidi() { return UBNormal; }
+  static EUnicodeBidi initialUnicodeBidi() { return EUnicodeBidi::kNormal; }
   EUnicodeBidi unicodeBidi() const {
     return static_cast<EUnicodeBidi>(m_nonInheritedData.m_unicodeBidi);
   }
-  void setUnicodeBidi(EUnicodeBidi b) { m_nonInheritedData.m_unicodeBidi = b; }
+  void setUnicodeBidi(EUnicodeBidi b) {
+    m_nonInheritedData.m_unicodeBidi = static_cast<unsigned>(b);
+  }
 
   // vertical-align
   static EVerticalAlign initialVerticalAlign() {