[CSS Shapes] Remove FIXME referencing closed bug

Source/core/rendering/style/RenderStyle.cpp

 /*
  * Copyright (C) 1999 Antti Koivisto (koivisto@kde.org)
  * Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2010 Apple Inc. All rights reserved.
  * Copyright (C) 2011 Adobe Systems Incorporated. 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 621 matching lines @@
         || !m_background->visuallyEqual(*other.m_background)
         || rareInheritedData->userModify != other.rareInheritedData->userModify
         || rareInheritedData->userSelect != other.rareInheritedData->userSelect
         || rareNonInheritedData->userDrag != other.rareNonInheritedData->userDrag
         || rareNonInheritedData->m_borderFit != other.rareNonInheritedData->m_borderFit
         || rareNonInheritedData->m_objectFit != other.rareNonInheritedData->m_objectFit
         || rareNonInheritedData->m_objectPosition != other.rareNonInheritedData->m_objectPosition
         || rareInheritedData->m_imageRendering != other.rareInheritedData->m_imageRendering)
         return StyleDifferenceRepaint;
 
-        // FIXME: The current spec is being reworked to remove dependencies between exclusions and affected
-        // content. There's a proposal to use floats instead. In that case, wrap-shape should actually relayout
-        // the parent container. For sure, I will have to revisit this code, but for now I've added this in order
-        // to avoid having diff() == StyleDifferenceEqual where wrap-shapes actually differ.
-        // Tracking bug: https://bugs.webkit.org/show_bug.cgi?id=62991
         if (rareNonInheritedData->m_shapeOutside != other.rareNonInheritedData->m_shapeOutside)
             return StyleDifferenceRepaint;
 
         if (rareNonInheritedData->m_clipPath != other.rareNonInheritedData->m_clipPath)
             return StyleDifferenceRepaint;
 
     if (rareNonInheritedData.get() != other.rareNonInheritedData.get()) {
         if (rareNonInheritedData->m_transformStyle3D != other.rareNonInheritedData->m_transformStyle3D
             || rareNonInheritedData->m_backfaceVisibility != other.rareNonInheritedData->m_backfaceVisibility
             || rareNonInheritedData->m_perspective != other.rareNonInheritedData->m_perspective
@@ skipping 1003 matching lines @@
     // right
     radiiSum = radii.topRight().height() + radii.bottomRight().height();
     if (radiiSum > rect.height())
         factor = std::min(rect.height() / radiiSum, factor);
 
     ASSERT(factor <= 1);
     return factor;
 }
 
 } // namespace WebCore