Remove display:run-in as per https://groups.google.com/a/chromium.org/forum/#!topic/blink-dev/_tHSX…

Source/core/rendering/RenderMarquee.cpp

 /*
  * Copyright (C) 2006, 2007, 2008 Apple Inc. All rights reserved.
  * Copyright (C) 2009 Torch Mobile Inc. All rights reserved. (http://www.torchmobile.com/)
  *
  * Portions are Copyright (C) 1998 Netscape Communications Corporation.
  *
  * Other contributors:
  *   Robert O'Callahan <roc+@cs.cmu.edu>
  *   David Baron <dbaron@fas.harvard.edu>
  *   Christian Biesinger <cbiesinger@web.de>
@@ skipping 191 matching lines @@
 const char* RenderMarquee::renderName() const
 {
     if (isFloating())
         return "RenderMarquee (floating)";
     if (isOutOfFlowPositioned())
         return "RenderMarquee (positioned)";
     if (isAnonymous())
         return "RenderMarquee (generated)";
     if (isRelPositioned())
         return "RenderMarquee (relative positioned)";
-    if (isRunIn())
-        return "RenderMarquee (run-in)";
     return "RenderMarquee";
 
 }
 
 void RenderMarquee::styleDidChange(StyleDifference difference, const RenderStyle* oldStyle)
 {
     RenderBlock::styleDidChange(difference, oldStyle);
 
     RenderStyle* s = style();
 
@@ skipping 94 matching lines @@
             m_reset = true;
     }
 
     if (isHorizontal())
         layer()->scrollableArea()->scrollToXOffset(newPos);
     else
         layer()->scrollableArea()->scrollToYOffset(newPos);
 }
 
 } // namespace WebCore