Check paint offset change after updatePaintOffsetTransform

third_party/WebKit/Source/core/layout/LayoutObject.h

 /*
  * Copyright (C) 2000 Lars Knoll (knoll@kde.org)
  *           (C) 2000 Antti Koivisto (koivisto@kde.org)
  *           (C) 2000 Dirk Mueller (mueller@kde.org)
  *           (C) 2004 Allan Sandfeld Jensen (kde@carewolf.com)
  * Copyright (C) 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2012 Apple Inc.
  *               All rights reserved.
  * Copyright (C) 2009 Google Inc. All rights reserved.
  *
  * This library is free software; you can redistribute it and/or
@@ skipping 2614 matching lines @@
     MarkingBehavior markParents,
     SubtreeLayoutScope* layouter) {
   setNeedsLayout(reason, markParents, layouter);
   setShouldDoFullPaintInvalidation();
 }
 
 inline void LayoutObject::clearNeedsLayout() {
   // Set flags for later stages/cycles.
   setEverHadLayout();
   setMayNeedPaintInvalidation();
+  setNeedsPaintPropertyUpdate();
 
   // Clear needsLayout flags.
   setSelfNeedsLayout(false);
   setPosChildNeedsLayout(false);
   setNeedsSimplifiedNormalFlowLayout(false);
   setNormalChildNeedsLayout(false);
   setNeedsPositionedMovementLayout(false);
   setAncestorLineBoxDirty(false);
 
 #if DCHECK_IS_ON()
@@ skipping 125 matching lines @@
 CORE_EXPORT void showLineTree(const blink::LayoutObject*);
 CORE_EXPORT void showLayoutTree(const blink::LayoutObject* object1);
 // We don't make object2 an optional parameter so that showLayoutTree
 // can be called from gdb easily.
 CORE_EXPORT void showLayoutTree(const blink::LayoutObject* object1,
                                 const blink::LayoutObject* object2);
 
 #endif
 
 #endif  // LayoutObject_h