Replace bitwise & on EClear enum with equality.

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

 /*
  * 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.
  *
  * 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
  * version 2 of the License, or (at your option) any later version.
@@ skipping 1657 matching lines @@
                                            childMaxPreferredLogicalWidth);
         childMin += childMinPreferredLogicalWidth;
         childMax += childMaxPreferredLogicalWidth;
 
         bool clearPreviousFloat;
         if (child->isFloating()) {
           const ComputedStyle& childStyle = child->styleRef();
           clearPreviousFloat =
               (prevFloat &&
                ((prevFloat->styleRef().floating() == EFloat::kLeft &&
-                 (childStyle.clear() & ClearLeft)) ||
+                 (childStyle.clear() == ClearBoth ||
+                  childStyle.clear() == ClearLeft)) ||
                 (prevFloat->styleRef().floating() == EFloat::kRight &&
-                 (childStyle.clear() & ClearRight))));
+                 (childStyle.clear() == ClearBoth ||
+                  childStyle.clear() == ClearRight))));
           prevFloat = child;
         } else {
           clearPreviousFloat = false;
         }
 
         bool canBreakReplacedElement = !child->isImage() || allowImagesToBreak;
         if ((canBreakReplacedElement && (autoWrap || oldAutoWrap) &&
              (!isPrevChildInlineFlow || shouldBreakLineAfterText)) ||
             clearPreviousFloat) {
           minLogicalWidth = std::max(minLogicalWidth, inlineMin);
@@ skipping 822 matching lines @@
 
 bool LayoutBlockFlow::paintedOutputOfObjectHasNoEffectRegardlessOfSize() const {
   // LayoutBlockFlow is in charge of paint invalidation of the first line.
   if (firstLineBox())
     return false;
 
   return LayoutBlock::paintedOutputOfObjectHasNoEffectRegardlessOfSize();
 }
 
 }  // namespace blink