Changed EOverflow to an enum class and renamed its members

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

Index: third_party/WebKit/Source/core/layout/LayoutTextControl.cpp
diff --git a/third_party/WebKit/Source/core/layout/LayoutTextControl.cpp b/third_party/WebKit/Source/core/layout/LayoutTextControl.cpp
index 86e6752409f2d24479e66c8daa9fd793bf877fc7..af4933052c3a708982f1b074518c319ea5345ee9 100644
--- a/third_party/WebKit/Source/core/layout/LayoutTextControl.cpp
+++ b/third_party/WebKit/Source/core/layout/LayoutTextControl.cpp
@@ -127,8 +127,8 @@ void LayoutTextControl::computeLogicalHeight(
 
     // We are able to have a horizontal scrollbar if the overflow style is
     // scroll, or if its auto and there's no word wrap.
-    if (style()->overflowInlineDirection() == OverflowScroll ||
-        (style()->overflowInlineDirection() == OverflowAuto &&
+    if (style()->overflowInlineDirection() == EOverflow::Scroll ||
+        (style()->overflowInlineDirection() == EOverflow::Auto &&
          innerEditor->layoutObject()->style()->overflowWrap() ==
              NormalOverflowWrap))
       logicalHeight += scrollbarThickness();