Fix LayoutState for relatively positioned inlines

Source/core/rendering/RenderInline.cpp

Index: Source/core/rendering/RenderInline.cpp
diff --git a/Source/core/rendering/RenderInline.cpp b/Source/core/rendering/RenderInline.cpp
index 6fba9640d7c062d5f77310715731a72ce9a785fe..2076b3d4ff2d39be0362f264842d8b311aabaf35 100644
--- a/Source/core/rendering/RenderInline.cpp
+++ b/Source/core/rendering/RenderInline.cpp
@@ -1570,4 +1570,10 @@ void RenderInline::addAnnotatedRegions(Vector<AnnotatedRegionValue>& regions)
     regions.append(region);
 }
 
+void RenderInline::invalidateTreeAfterLayout(const RenderLayerModelObject& paintInvalidationContainer)
+{
+    LayoutState state(*this);
+    RenderObject::invalidateTreeAfterLayout(paintInvalidationContainer);
+}
+
 } // namespace WebCore