Remove CSS Grid Layout and grid media queries.

sky/engine/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 102 matching lines @@
 
     m_box.init();
     visual.init();
     m_background.init();
     surround.init();
     rareNonInheritedData.init();
     rareNonInheritedData.access()->m_flexibleBox.init();
     rareNonInheritedData.access()->m_transform.init();
     rareNonInheritedData.access()->m_willChange.init();
     rareNonInheritedData.access()->m_filter.init();
-    rareNonInheritedData.access()->m_grid.init();
-    rareNonInheritedData.access()->m_gridItem.init();
     rareInheritedData.init();
     inherited.init();
 }
 
 ALWAYS_INLINE RenderStyle::RenderStyle(const RenderStyle& o)
     : RefCounted<RenderStyle>()
     , m_box(o.m_box)
     , visual(o.visual)
     , m_background(o.m_background)
     , surround(o.surround)
@@ skipping 196 matching lines @@
             || rareNonInheritedData->lineClamp != other.rareNonInheritedData->lineClamp
             || rareNonInheritedData->textOverflow != other.rareNonInheritedData->textOverflow
             || rareNonInheritedData->m_wrapFlow != other.rareNonInheritedData->m_wrapFlow
             || rareNonInheritedData->m_wrapThrough != other.rareNonInheritedData->m_wrapThrough
             || rareNonInheritedData->m_shapeMargin != other.rareNonInheritedData->m_shapeMargin
             || rareNonInheritedData->m_order != other.rareNonInheritedData->m_order
             || rareNonInheritedData->m_alignContent != other.rareNonInheritedData->m_alignContent
             || rareNonInheritedData->m_alignItems != other.rareNonInheritedData->m_alignItems
             || rareNonInheritedData->m_alignSelf != other.rareNonInheritedData->m_alignSelf
             || rareNonInheritedData->m_justifyContent != other.rareNonInheritedData->m_justifyContent
-            || rareNonInheritedData->m_grid.get() != other.rareNonInheritedData->m_grid.get()
-            || rareNonInheritedData->m_gridItem.get() != other.rareNonInheritedData->m_gridItem.get()
             || rareNonInheritedData->hasFilters() != other.rareNonInheritedData->hasFilters())
             return true;
 
         if (rareNonInheritedData->m_flexibleBox.get() != other.rareNonInheritedData->m_flexibleBox.get()
             && *rareNonInheritedData->m_flexibleBox.get() != *other.rareNonInheritedData->m_flexibleBox.get())
             return true;
 
         // FIXME: We should add an optimized form of layout that just recomputes visual overflow.
         if (!rareNonInheritedData->shadowDataEquivalent(*other.rareNonInheritedData.get()))
             return true;
@@ skipping 1032 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 blink