Changed EFloat to an enum class

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

 /*
  * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
  *           (C) 1999 Antti Koivisto (koivisto@kde.org)
  *           (C) 2007 David Smith (catfish.man@gmail.com)
  * Copyright (C) 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Apple Inc. All rights reserved.
  * Copyright (C) Research In Motion Limited 2010. All rights reserved.
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Library General Public
  * License as published by the Free Software Foundation; either
@@ skipping 40 matching lines @@
     , m_originatingLine(nullptr)
     , m_shouldPaint(true)
     , m_isDescendant(false)
     , m_isPlaced(false)
     , m_isLowestNonOverhangingFloatInChild(false)
 #if ENABLE(ASSERT)
     , m_isInPlacedTree(false)
 #endif
 {
     EFloat type = layoutObject->style()->floating();
-    ASSERT(type != NoFloat);
-    if (type == LeftFloat)
+    DCHECK_NE(type, EFloat::NoFloat);
+    if (type == EFloat::LeftFloat)
         m_type = FloatLeft;
-    else if (type == RightFloat)
+    else if (type == EFloat::RightFloat)
         m_type = FloatRight;
 }
 
 FloatingObject::FloatingObject(LayoutBox* layoutObject, Type type, const LayoutRect& frameRect, bool shouldPaint, bool isDescendant, bool isLowestNonOverhangingFloatInChild, bool performingUnsafeClone)
     : m_layoutObject(layoutObject)
     , m_originatingLine(nullptr)
     , m_frameRect(frameRect)
     , m_type(type)
     , m_isDescendant(isDescendant)
     , m_isPlaced(true)
@@ skipping 574 matching lines @@
 }
 
 String ValueToString<FloatingObject*>::toString(const FloatingObject* floatingObject)
 {
     return String::format("%p (%gx%g %gx%g)", floatingObject, floatingObject->frameRect().x().toFloat(), floatingObject->frameRect().y().toFloat(), floatingObject->frameRect().maxX().toFloat(), floatingObject->frameRect().maxY().toFloat());
 }
 #endif
 
 
 } // namespace blink