Disentangle repaint-after-compositing from updateLayerPositionsAfterLayout

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 3236fff5313b2a16e790d163ebeb88e54ca2d988..9fb28a5b6d43768a0d61ef36a11edd9d4d12b810 100644
--- a/Source/core/rendering/RenderBlock.cpp
+++ b/Source/core/rendering/RenderBlock.cpp
@@ -360,8 +360,7 @@ void RenderBlock::invalidateTreeIfNeeded(const PaintInvalidationState& paintInva
     // we have to make sure we go through any positioned objects as they won't be seen in
     // the normal tree walk.
 
-    if (shouldCheckForPaintInvalidation())
-        RenderBox::invalidateTreeIfNeeded(paintInvalidationState);
+    RenderBox::invalidateTreeIfNeeded(paintInvalidationState);
 
     // Take care of positioned objects. This is required as PaintInvalidationState keeps a single clip rect.
     if (TrackedRendererListHashSet* positionedObjects = this->positionedObjects()) {