Pull up LayoutStateDisabler in updateFirstLetterStyle

Source/core/rendering/RenderBlock.cpp

Index: Source/core/rendering/RenderBlock.cpp
diff --git a/Source/core/rendering/RenderBlock.cpp b/Source/core/rendering/RenderBlock.cpp
index a95ad9ee2a5fb8d4cc81f71a43687feab0881aa4..56a5131759dc392ccf488e33aaa645ef7efaa9c5 100644
--- a/Source/core/rendering/RenderBlock.cpp
+++ b/Source/core/rendering/RenderBlock.cpp
@@ -3986,6 +3986,8 @@ void RenderBlock::updateFirstLetterStyle(RenderObject* firstLetterBlock, RenderO
     RenderStyle* pseudoStyle = styleForFirstLetter(firstLetterBlock, firstLetterContainer);
     ASSERT(firstLetter->isFloating() || firstLetter->isInline());
 
+    LayoutStateDisabler layoutStateDisabler(*this);
+
     if (RenderStyle::stylePropagationDiff(firstLetter->style(), pseudoStyle) == Reattach) {
         // The first-letter renderer needs to be replaced. Create a new renderer of the right type.
         RenderBoxModelObject* newFirstLetter;
@@ -3996,7 +3998,6 @@ void RenderBlock::updateFirstLetterStyle(RenderObject* firstLetterBlock, RenderO
         newFirstLetter->setStyle(pseudoStyle);
 
         // Move the first letter into the new renderer.
-        LayoutStateDisabler layoutStateDisabler(*this);
         while (RenderObject* child = firstLetter->slowFirstChild()) {
             if (child->isText())
                 toRenderText(child)->removeAndDestroyTextBoxes();