SpanPosition     1101 Source/core/rendering/RenderGrid.cpp     case SpanPosition:
SpanPosition       78 Source/core/rendering/style/GridPosition.h     bool isSpan() const { return m_type == SpanPosition; }
SpanPosition       99 Source/core/rendering/style/GridPosition.h         m_type = SpanPosition;
SpanPosition      118 Source/core/rendering/style/GridPosition.h         ASSERT(type() == ExplicitPosition || type() == SpanPosition || type() == NamedGridAreaPosition);
SpanPosition      124 Source/core/rendering/style/GridPosition.h         ASSERT(type() == SpanPosition);