Remove LayoutState.

sky/engine/core/rendering/RenderBlockFlow.cpp

Index: sky/engine/core/rendering/RenderBlockFlow.cpp
diff --git a/sky/engine/core/rendering/RenderBlockFlow.cpp b/sky/engine/core/rendering/RenderBlockFlow.cpp
index dffde38cce74cbd7ff46f3eb19fd47191b2e3606..1df301dfaeefd3a105acfc73f8859b2184fea8e9 100644
--- a/sky/engine/core/rendering/RenderBlockFlow.cpp
+++ b/sky/engine/core/rendering/RenderBlockFlow.cpp
@@ -60,11 +60,6 @@ RenderBlockFlow* RenderBlockFlow::createAnonymous(Document* document)
     return renderer;
 }
 
-bool RenderBlockFlow::updateLogicalWidthAndColumnWidth()
-{
-    return RenderBlock::updateLogicalWidthAndColumnWidth();
-}
-
 void RenderBlockFlow::layout()
 {
     ASSERT(needsLayout());
@@ -88,8 +83,6 @@ inline void RenderBlockFlow::layoutBlockFlow(SubtreeLayoutScope& layoutScope)
     bool logicalWidthChanged = updateLogicalWidthAndColumnWidth();
     bool relayoutChildren = logicalWidthChanged;
 
-    LayoutState state(*this, locationOffset(), logicalWidthChanged);
-
     LayoutUnit beforeEdge = borderBefore() + paddingBefore();
     LayoutUnit afterEdge = borderAfter() + paddingAfter();
     LayoutUnit previousHeight = logicalHeight();