Update renderer in core/css.

Source/core/css/invalidation/StyleInvalidator.cpp

Index: Source/core/css/invalidation/StyleInvalidator.cpp
diff --git a/Source/core/css/invalidation/StyleInvalidator.cpp b/Source/core/css/invalidation/StyleInvalidator.cpp
index d4a1d774ccf5525762250c45fba39c3a01a503d9..b2f94cd339c9464652f827fcda7ce6ef215aef00 100644
--- a/Source/core/css/invalidation/StyleInvalidator.cpp
+++ b/Source/core/css/invalidation/StyleInvalidator.cpp
@@ -178,8 +178,8 @@ bool StyleInvalidator::invalidate(Element& element, StyleInvalidator::RecursionD
         element.setNeedsStyleRecalc(LocalStyleChange, StyleChangeReasonForTracing::create(StyleChangeReason::StyleInvalidator));
     } else if (recursionData.hasInvalidationSets() && someChildrenNeedStyleRecalc) {
         // Clone the ComputedStyle in order to preserve correct style sharing, if possible. Otherwise recalc style.
-        if (LayoutObject* renderer = element.layoutObject()) {
-            renderer->setStyleInternal(ComputedStyle::clone(renderer->styleRef()));
+        if (LayoutObject* layoutObject = element.layoutObject()) {
+            layoutObject->setStyleInternal(ComputedStyle::clone(layoutObject->styleRef()));
         } else {
             TRACE_STYLE_INVALIDATOR_INVALIDATION_IF_ENABLED(element, PreventStyleSharingForParent);
             element.setNeedsStyleRecalc(LocalStyleChange, StyleChangeReasonForTracing::create(StyleChangeReason::StyleInvalidator));