Rename EDisplay values with k prefix.

third_party/WebKit/Source/modules/accessibility/AXObject.cpp

 /*
  * Copyright (C) 2008, 2009, 2011 Apple Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  *
  * 1.  Redistributions of source code must retain the above copyright
  *     notice, this list of conditions and the following disclaimer.
  * 2.  Redistributions in binary form must reproduce the above copyright
@@ skipping 713 matching lines @@
   // aria-labelledby. So we need to explicitly call the style resolver to check
   // whether it's invisible or display:none, rather than relying on the style
   // cached in the LayoutObject.
   Document* document = getDocument();
   if (!document || !document->frame())
     return false;
   if (Node* node = getNode()) {
     if (node->isConnected() && node->isElementNode()) {
       RefPtr<ComputedStyle> style =
           document->ensureStyleResolver().styleForElement(toElement(node));
-      return style->display() == EDisplay::None ||
+      return style->display() == EDisplay::kNone ||
              style->visibility() != EVisibility::kVisible;
     }
   }
   return false;
 }
 
 String AXObject::ariaTextAlternative(bool recursive,
                                      bool inAriaLabelledByTraversal,
                                      AXObjectSet& visited,
                                      AXNameFrom& nameFrom,
@@ skipping 1017 matching lines @@
 }
 
 DEFINE_TRACE(AXObject) {
   visitor->trace(m_children);
   visitor->trace(m_parent);
   visitor->trace(m_cachedLiveRegionRoot);
   visitor->trace(m_axObjectCache);
 }
 
 }  // namespace blink