Changed EClear to an enum class and renamed its members

third_party/WebKit/Source/core/layout/line/BreakingContextInlineHeaders.h

 /*
  * Copyright (C) 2000 Lars Knoll (knoll@kde.org)
  * Copyright (C) 2003, 2004, 2006, 2007, 2008, 2009, 2010, 2011 Apple Inc.
  *               All right reserved.
  * Copyright (C) 2010 Google Inc. All rights reserved.
  * Copyright (C) 2013 Adobe Systems Incorporated.
  *
  * 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 388 matching lines @@
     // cleanly. Otherwise the <br> has no effect on whether the line is
     // empty or not.
     if (m_startingNewParagraph)
       m_lineInfo.setEmpty(false);
     m_trailingObjects.clear();
     m_lineInfo.setPreviousLineBrokeCleanly(true);
 
     // A <br> with clearance always needs a linebox in case the lines below it
     // get dirtied later and need to check for floats to clear - so if we're
     // ignoring spaces, stop ignoring them and add a run for this object.
-    if (m_ignoringSpaces && m_currentStyle->clear() != ClearNone)
+    if (m_ignoringSpaces && m_currentStyle->clear() != EClear::kNone)
       ensureLineBoxInsideIgnoredSpaces(&m_lineMidpointState, br);
 
     if (!m_lineInfo.isEmpty())
       clear = m_currentStyle->clear();
   }
   m_atEnd = true;
 }
 
 inline LayoutUnit borderPaddingMarginStart(LineLayoutInline child) {
   return child.marginStart() + child.paddingStart() + child.borderStart();
@@ skipping 1122 matching lines @@
 
   if (style.getTextIndentType() == TextIndentHanging)
     indentText = indentText == IndentText ? DoNotIndentText : IndentText;
 
   return indentText;
 }
 
 }  // namespace blink
 
 #endif  // BreakingContextInlineHeaders_h