Invalidate paint properties on paint offset changes

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

Index: third_party/WebKit/Source/core/layout/LayoutBlock.cpp
diff --git a/third_party/WebKit/Source/core/layout/LayoutBlock.cpp b/third_party/WebKit/Source/core/layout/LayoutBlock.cpp
index f114f6e851e59a1c0cb5009c86b51c763620edc6..58f766523eca70c5407c3e092cbb1e243bcb38b3 100644
--- a/third_party/WebKit/Source/core/layout/LayoutBlock.cpp
+++ b/third_party/WebKit/Source/core/layout/LayoutBlock.cpp
@@ -256,6 +256,11 @@ void LayoutBlock::updateFromStyle() {
     if (!shouldClipOverflow)
       getScrollableArea()->invalidateAllStickyConstraints();
     setMayNeedPaintInvalidationSubtree();
+    if (RuntimeEnabledFeatures::slimmingPaintInvalidationEnabled()) {
+      // The overflow clip paint property depends on whether overflow clip is
+      // present so we need to update paint properties if this changes.
+      setNeedsPaintPropertyUpdate();
+    }
   }
   setHasOverflowClip(shouldClipOverflow);
 }