[css-grid] Fix wrong type in GridPositionsResolver method

third_party/WebKit/Source/core/style/GridPositionsResolver.cpp

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "GridPositionsResolver.h"
 
 #include "core/layout/LayoutBox.h"
 #include "core/style/GridArea.h"
 #include <algorithm>
 
@@ skipping 132 matching lines @@
     // Negative positions are not allowed per the specification and should have been handled during parsing.
     ASSERT(position.spanPosition() > 0);
 
     const NamedGridLinesMap& gridLinesNames = gridLinesForSide(gridContainerStyle, side);
     NamedGridLinesMap::const_iterator it = gridLinesNames.find(position.namedGridLine());
     const Vector<size_t>* gridLines = it == gridLinesNames.end() ? nullptr : &it->value;
     size_t lastLine = explicitGridSizeForSide(gridContainerStyle, side);
     return definiteGridSpanWithNamedSpanAgainstOpposite(opossiteLine, position, side, gridLines, lastLine);
 }
 
-static GridSpan definiteGridSpanWithSpanAgainstOpposite(size_t opossiteLine, const GridPosition& position, GridPositionSide side)
+static GridSpan definiteGridSpanWithSpanAgainstOpposite(int opossiteLine, const GridPosition& position, GridPositionSide side)

[rune, 2016/03/17 18:30:16]

oppositeLine ?

[Manuel Rego, 2016/03/18 09:40:02]

Yeah, sure the typo should be fixed actually in:
https://codereview.chromium.org/1808193002/

Which is the one adding "opossiteLine" all over the place.
Sorry about that.

 {
     size_t positionOffset = position.spanPosition();
     if (side == ColumnStartSide || side == RowStartSide)
         return GridSpan::untranslatedDefiniteGridSpan(opossiteLine - positionOffset, opossiteLine);
 
     return GridSpan::untranslatedDefiniteGridSpan(opossiteLine, opossiteLine + positionOffset);
 }
 
 static GridSpan resolveGridPositionAgainstOppositePosition(const ComputedStyle& gridContainerStyle, int opossiteLine, const GridPosition& position, GridPositionSide side)
 {
@@ skipping 127 matching lines @@
 
     if (endLine < startLine)
         std::swap(endLine, startLine);
     else if (endLine == startLine)
         endLine = startLine + 1;
 
     return GridSpan::untranslatedDefiniteGridSpan(startLine, endLine);
 }
 
 } // namespace blink