Set NeedsReattachLayoutTree and ChildNeedsReattachLayoutTree flags on Node

third_party/WebKit/Source/core/dom/Node.h

 /*
  * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
  *           (C) 1999 Antti Koivisto (koivisto@kde.org)
  *           (C) 2001 Dirk Mueller (mueller@kde.org)
  * Copyright (C) 2004-2011, 2014 Apple Inc. All rights reserved.
  * Copyright (C) 2008, 2009 Torch Mobile Inc. All rights reserved. (http://www.torchmobile.com/)
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Library General Public
  * License as published by the Free Software Foundation; either
@@ skipping 352 matching lines @@
     bool isLink() const { return getFlag(IsLinkFlag); }
     bool isEditingText() const { DCHECK(isTextNode()); return getFlag(HasNameOrIsEditingTextFlag); }
 
     void setHasName(bool f) { DCHECK(!isTextNode()); setFlag(f, HasNameOrIsEditingTextFlag); }
     void setChildNeedsStyleRecalc() { setFlag(ChildNeedsStyleRecalcFlag); }
     void clearChildNeedsStyleRecalc() { clearFlag(ChildNeedsStyleRecalcFlag); }
 
     void setNeedsStyleRecalc(StyleChangeType, const StyleChangeReasonForTracing&);
     void clearNeedsStyleRecalc();
 
+    void needsReattachLayoutTree() { getFlag(NeedsReattachLayoutTree); }
+    void childNeedsReattachLayoutTree() { getFlag(ChildNeedsReattachLayoutTree); }
+
+    void setNeedsReattachLayoutTree() { setFlag(NeedsReattachLayoutTree); }
+    void setChildNeedsReattachLayoutTree() { setFlag(ChildNeedsReattachLayoutTree); }
+
+    void markNodeAndAncestorsWithChildNeedsReattachLayoutTree();
+
     bool needsDistributionRecalc() const;
 
     bool childNeedsDistributionRecalc() const { return getFlag(ChildNeedsDistributionRecalcFlag); }
     void setChildNeedsDistributionRecalc()  { setFlag(ChildNeedsDistributionRecalcFlag); }
     void clearChildNeedsDistributionRecalc()  { clearFlag(ChildNeedsDistributionRecalcFlag); }
     void markAncestorsWithChildNeedsDistributionRecalc();
 
     bool childNeedsStyleInvalidation() const { return getFlag(ChildNeedsStyleInvalidationFlag); }
     void setChildNeedsStyleInvalidation()  { setFlag(ChildNeedsStyleInvalidationFlag); }
     void clearChildNeedsStyleInvalidation()  { clearFlag(ChildNeedsStyleInvalidationFlag); }
@@ skipping 494 matching lines @@
 } // namespace blink
 
 #ifndef NDEBUG
 // Outside the WebCore namespace for ease of invocation from gdb.
 void showNode(const blink::Node*);
 void showTree(const blink::Node*);
 void showNodePath(const blink::Node*);
 #endif
 
 #endif // Node_h