Call Element::rebuildLayoutTree from Document::updateStyle directly

third_party/WebKit/Source/core/dom/FirstLetterPseudoElement.cpp

Index: third_party/WebKit/Source/core/dom/FirstLetterPseudoElement.cpp
diff --git a/third_party/WebKit/Source/core/dom/FirstLetterPseudoElement.cpp b/third_party/WebKit/Source/core/dom/FirstLetterPseudoElement.cpp
index a66a9a403596cef4e4be18121a25cc765732a9b8..8f05ccbef39ebe1ff24aa7270a971f3f7308da95 100644
--- a/third_party/WebKit/Source/core/dom/FirstLetterPseudoElement.cpp
+++ b/third_party/WebKit/Source/core/dom/FirstLetterPseudoElement.cpp
@@ -224,9 +224,7 @@ void FirstLetterPseudoElement::setRemainingTextLayoutObject(
   // to tell our parent element to recalcStyle so we can get cleaned up
   // as well.
   if (!fragment)
-    setNeedsStyleRecalc(LocalStyleChange, StyleChangeReasonForTracing::create(
-                                              StyleChangeReason::PseudoClass));
-
+    parentNode()->markAncestorsWithChildNeedsReattachLayoutTree();
   m_remainingTextLayoutObject = fragment;
 }