Call Element::rebuildLayoutTree from Document::updateStyle directly

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

Index: third_party/WebKit/Source/core/layout/LayoutCounter.cpp
diff --git a/third_party/WebKit/Source/core/layout/LayoutCounter.cpp b/third_party/WebKit/Source/core/layout/LayoutCounter.cpp
index 8a74e0c7a1e6f3b42a2a25a2e6b84d0a24bd5198..a6629e0bf6867a0783127f8f7a8b6f37732286fe 100644
--- a/third_party/WebKit/Source/core/layout/LayoutCounter.cpp
+++ b/third_party/WebKit/Source/core/layout/LayoutCounter.cpp
@@ -614,7 +614,7 @@ void LayoutCounter::layoutObjectSubtreeAttached(LayoutObject* layoutObject) {
     node = node->parentNode();
   else
     node = layoutObject->generatingNode();
-  if (node && node->needsAttach())
+  if (node && node->needsReattachLayoutTree())
     return;  // No need to update if the parent is not attached yet
   for (LayoutObject* descendant = layoutObject; descendant;
        descendant = descendant->nextInPreOrder(layoutObject))
@@ -625,7 +625,7 @@ void LayoutCounter::layoutObjectStyleChanged(LayoutObject& layoutObject,
                                              const ComputedStyle* oldStyle,
                                              const ComputedStyle& newStyle) {
   Node* node = layoutObject.generatingNode();
-  if (!node || node->needsAttach())
+  if (!node || node->needsReattachLayoutTree())
     return;  // cannot have generated content or if it can have, it will be
              // handled during attaching
   const CounterDirectiveMap* oldCounterDirectives =