Update renderer in core/css.

Source/core/css/invalidation/StyleInvalidator.cpp

 
 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "config.h"
 
 #include "core/css/invalidation/StyleInvalidator.h"
 
 #include "core/css/invalidation/DescendantInvalidationSet.h"
@@ skipping 160 matching lines @@
 
     bool someChildrenNeedStyleRecalc = false;
     if (recursionData.hasInvalidationSets() || element.childNeedsStyleInvalidation())
         someChildrenNeedStyleRecalc = invalidateChildren(element, recursionData);
 
     if (thisElementNeedsStyleRecalc) {
         ASSERT(!recursionData.wholeSubtreeInvalid());
         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));
         }
     }
 
     if (recursionData.insertionPointCrossing() && element.isInsertionPoint())
         element.setNeedsStyleRecalc(SubtreeStyleChange, StyleChangeReasonForTracing::create(StyleChangeReason::StyleInvalidator));
 
     element.clearChildNeedsStyleInvalidation();
     element.clearNeedsStyleInvalidation();
 
     return thisElementNeedsStyleRecalc;
 }
 
 DEFINE_TRACE(StyleInvalidator)
 {
 #if ENABLE(OILPAN)
     visitor->trace(m_pendingInvalidationMap);
 #endif
 }
 
 } // namespace blink