Changed ECaptionSide to an enum class and renamed its members to keywords

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

 /*
  * Copyright (C) 2000 Lars Knoll (knoll@kde.org)
  *           (C) 2000 Antti Koivisto (koivisto@kde.org)
  *           (C) 2000 Dirk Mueller (mueller@kde.org)
  * Copyright (C) 2003, 2005, 2006, 2007, 2008, 2009, 2010 Apple Inc. All rights reserved.
  * Copyright (C) 2006 Graham Dennis (graham.dennis@gmail.com)
  * Copyright (C) 2009 Torch Mobile Inc. All rights reserved. (http://www.torchmobile.com/)
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Library General Public
@@ skipping 380 matching lines @@
     BreakRight,
     BreakVerso,
     BreakValueLastAllowedForBreakAfterAndBefore = BreakVerso,
     BreakAlways // Only needed by {page,-webkit-column}-break-{after,before} shorthands.
 };
 
 enum EEmptyCells {
     EmptyCellsShow, EmptyCellsHide
 };
 
-enum ECaptionSide {
-    CaptionSideTop, CaptionSideBottom, CaptionSideLeft, CaptionSideRight
+enum class ECaptionSide : unsigned {
+    Top, Bottom, Left, Right
 };
 
 enum EListStylePosition { ListStylePositionOutside, ListStylePositionInside };
 
 enum ECursor {
     // The following must match the order in CSSValueKeywords.in.
     CURSOR_AUTO,
     CURSOR_CROSS,
     CURSOR_DEFAULT,
     CURSOR_POINTER,
@@ skipping 209 matching lines @@
 
 enum AutoRepeatType {
     NoAutoRepeat,
     AutoFill,
     AutoFit
 };
 
 } // namespace blink
 
 #endif // ComputedStyleConstants_h