[css-grid] Fix items' height computation in indefinite grids with fr

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

 /*
  * Copyright (C) 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
  *    notice, this list of conditions and the following disclaimer in the
@@ skipping 359 matching lines @@
         else
             computeTrackSizesForDirection(ForRows, sizingData, availableLogicalHeight(ExcludeMarginBorderPadding));
         setLogicalHeight(computeTrackBasedLogicalHeight(sizingData) + borderAndPaddingLogicalHeight());
 
         LayoutUnit oldClientAfterEdge = clientLogicalBottom();
         updateLogicalHeight();
 
         // The above call might have changed the grid's logical height depending on min|max height restrictions.
         // Update the sizes of the rows whose size depends on the logical height (also on definite|indefinite sizes).
         if (logicalHeightWasIndefinite)
-            computeTrackSizesForDirection(ForRows, sizingData, logicalHeight());
+            computeTrackSizesForDirection(ForRows, sizingData, contentLogicalHeight());
 
         // Grid container should have the minimum height of a line if it's editable. That doesn't affect track sizing though.
         if (hasLineIfEmpty())
             setLogicalHeight(std::max(logicalHeight(), minimumLogicalHeightForEmptyLine()));
 
         applyStretchAlignmentToTracksIfNeeded(ForColumns, sizingData);
         applyStretchAlignmentToTracksIfNeeded(ForRows, sizingData);
 
         layoutGridItems(sizingData);
 
@@ skipping 1666 matching lines @@
 
     return LayoutPoint(rowAxisOffset, columnAxisOffsetForChild(child));
 }
 
 void LayoutGrid::paintChildren(const PaintInfo& paintInfo, const LayoutPoint& paintOffset) const
 {
     GridPainter(*this).paintChildren(paintInfo, paintOffset);
 }
 
 } // namespace blink