Changed EFloat to an enum class

third_party/WebKit/Source/core/css/resolver/StyleAdjuster.cpp

 /*
  * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
  *           (C) 2004-2005 Allan Sandfeld Jensen (kde@carewolf.com)
  * Copyright (C) 2006, 2007 Nicholas Shanks (webkit@nickshanks.com)
  * Copyright (C) 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013 Apple Inc. All rights reserved.
  * Copyright (C) 2007 Alexey Proskuryakov <ap@webkit.org>
  * Copyright (C) 2007, 2008 Eric Seidel <eric@webkit.org>
  * Copyright (C) 2008, 2009 Torch Mobile Inc. All rights reserved. (http://www.torchmobile.com/)
  * Copyright (c) 2011, Code Aurora Forum. All rights reserved.
  * Copyright (C) Research In Motion Limited 2011. All rights reserved.
@@ skipping 200 matching lines @@
         // Frames cannot overflow (they are always the size we ask them to be).
         // Some compositing code paths may try to draw scrollbars anyhow.
         style.setOverflowX(OverflowVisible);
         style.setOverflowY(OverflowVisible);
         return;
     }
 
     if (isHTMLRTElement(element)) {
         // Ruby text does not support float or position. This might change with evolution of the specification.
         style.setPosition(StaticPosition);
-        style.setFloating(NoFloat);
+        style.setFloating(EFloat::NoFloat);
         return;
     }
 
     if (isHTMLMarqueeElement(element)) {
         // For now, <marquee> requires an overflow clip to work properly.
         style.setOverflowX(OverflowHidden);
         style.setOverflowY(OverflowHidden);
         return;
     }
 
@@ skipping 78 matching lines @@
         || style.display() == TABLE_CELL)
         style.setWritingMode(parentStyle.getWritingMode());
 
     // FIXME: Since we don't support block-flow on flexible boxes yet, disallow setting
     // of block-flow to anything other than TopToBottomWritingMode.
     // https://bugs.webkit.org/show_bug.cgi?id=46418 - Flexible box support.
     if (style.getWritingMode() != TopToBottomWritingMode && (style.display() == BOX || style.display() == INLINE_BOX))
         style.setWritingMode(TopToBottomWritingMode);
 
     if (parentStyle.isDisplayFlexibleOrGridBox()) {
-        style.setFloating(NoFloat);
+        style.setFloating(EFloat::NoFloat);
         style.setDisplay(equivalentBlockDisplay(style.display()));
 
         // We want to count vertical percentage paddings/margins on flex items because our current
         // behavior is different from the spec and we want to gather compatibility data.
         if (style.paddingBefore().isPercentOrCalc() || style.paddingAfter().isPercentOrCalc())
             UseCounter::count(document, UseCounter::FlexboxPercentagePaddingVertical);
         if (style.marginBefore().isPercentOrCalc() || style.marginAfter().isPercentOrCalc())
             UseCounter::count(document, UseCounter::FlexboxPercentageMarginVertical);
     }
 }
@@ skipping 73 matching lines @@
             style.setDisplay(BLOCK);
 
         // Columns don't apply to svg text elements.
         if (isSVGTextElement(*element))
             style.clearMultiCol();
     }
     adjustStyleForAlignment(style, parentStyle);
 }
 
 } // namespace blink