Don't call UpdateFromLayout from StyleDidChange.

third_party/WebKit/Source/core/layout/LayoutBoxModelObject.cpp

Index: third_party/WebKit/Source/core/layout/LayoutBoxModelObject.cpp
diff --git a/third_party/WebKit/Source/core/layout/LayoutBoxModelObject.cpp b/third_party/WebKit/Source/core/layout/LayoutBoxModelObject.cpp
index da8607bd6916146c8fe94b8227354113cd58947c..dbc73b183ed87ea47559aa0ad40aaec4082b08e4 100644
--- a/third_party/WebKit/Source/core/layout/LayoutBoxModelObject.cpp
+++ b/third_party/WebKit/Source/core/layout/LayoutBoxModelObject.cpp
@@ -331,8 +331,7 @@ void LayoutBoxModelObject::StyleDidChange(StyleDifference diff,
         SetChildNeedsLayout();
       CreateLayerAfterStyleChange();
       if (Parent() && !NeedsLayout()) {
-        // FIXME: We should call specialized versions of these functions.
-        Layer()->UpdateScrollingAfterLayout();
+        // FIXME: We should call a specialized versions of this function.
         Layer()->UpdateLayerPositionsAfterLayout();
       }
     }