[SPInvalidation] Update paint properties when layer or paintsWithTransform status change

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

Index: third_party/WebKit/Source/core/layout/LayoutBoxModelObject.cpp
diff --git a/third_party/WebKit/Source/core/layout/LayoutBoxModelObject.cpp b/third_party/WebKit/Source/core/layout/LayoutBoxModelObject.cpp
index 17369a27025b82ed5aa032f5c45b5cd8f8cb0724..4847aa83674cf23d2ae10c51f8200f71b78d328d 100644
--- a/third_party/WebKit/Source/core/layout/LayoutBoxModelObject.cpp
+++ b/third_party/WebKit/Source/core/layout/LayoutBoxModelObject.cpp
@@ -298,6 +298,21 @@ void LayoutBoxModelObject::styleDidChange(StyleDifference diff,
     }
   }
 
+  if (RuntimeEnabledFeatures::slimmingPaintInvalidationEnabled()) {
+    // hasLayer status will affect whether to create localBorderBoxProperties.
+    if (hadLayer != hasLayer()) {
+      setNeedsPaintPropertyUpdate();
+    } else {
+      bool hasPaintOffsetTranslation =
+          paintProperties() && paintProperties()->paintOffsetTranslation();
+      bool willHavePaintOffsetTranslation =
+          hasLayer() &&
+          layer()->paintsWithTransform(GlobalPaintFlattenCompositingLayers);
+      if (hasPaintOffsetTranslation != willHavePaintOffsetTranslation)
+        setNeedsPaintPropertyUpdate();
+    }
+  }
+
   if (layer()) {
     layer()->styleDidChange(diff, oldStyle);
     if (hadLayer && layer()->isSelfPaintingLayer() != layerWasSelfPainting)