Add StyleChangeState to get rid of a bunch of static state in the render tree.

Source/WebCore/rendering/RenderView.cpp

Index: Source/WebCore/rendering/RenderView.cpp
diff --git a/Source/WebCore/rendering/RenderView.cpp b/Source/WebCore/rendering/RenderView.cpp
index 5ec65995e6894ce5351bc4fcd999dcab474f4c1a..319fef2f5def55d7770c5f4779af94e11a1e5dcb 100644
--- a/Source/WebCore/rendering/RenderView.cpp
+++ b/Source/WebCore/rendering/RenderView.cpp
@@ -1098,9 +1098,9 @@ CustomFilterGlobalContext* RenderView::customFilterGlobalContext()
 }
 #endif
 
-void RenderView::styleDidChange(StyleDifference diff, const RenderStyle* oldStyle)
+void RenderView::styleDidChange(StyleDifference diff, const RenderStyle* oldStyle, const StyleChangeState& state)
 {
-    RenderBlock::styleDidChange(diff, oldStyle);
+    RenderBlock::styleDidChange(diff, oldStyle, state);
     if (hasRenderNamedFlowThreads())
         flowThreadController()->styleDidChange();
 }