Generate enum/getters/setters/mappings for text-combine-upright.

third_party/WebKit/Source/core/css/CSSValueIDMappings.h

Index: third_party/WebKit/Source/core/css/CSSValueIDMappings.h
diff --git a/third_party/WebKit/Source/core/css/CSSValueIDMappings.h b/third_party/WebKit/Source/core/css/CSSValueIDMappings.h
index 260e779c2bc8fc82e486da986609983035c55089..f99e804f47b42c6bb27043e3bc391ddc6c1ea4a5 100644
--- a/third_party/WebKit/Source/core/css/CSSValueIDMappings.h
+++ b/third_party/WebKit/Source/core/css/CSSValueIDMappings.h
@@ -34,6 +34,13 @@ inline UnicodeBidi CssValueIDToPlatformEnum(CSSValueID v) {
 }
 
 template <>
+inline ETextCombine CssValueIDToPlatformEnum(CSSValueID v) {
+  if (v == CSSValueHorizontal)  // -webkit-text-combine
+    return ETextCombine::kAll;
+  return detail::cssValueIDToPlatformEnumGenerated<ETextCombine>(v);
+}
+
+template <>
 inline ETextAlign CssValueIDToPlatformEnum(CSSValueID v) {
   if (v == CSSValueWebkitAuto)  // Legacy -webkit-auto. Eqiuvalent to start.
     return ETextAlign::kStart;