Add more missing closing namespace comments.

third_party/WebKit/Source/core/layout/svg/SVGResourcesCycleSolver.h

 /*
  * Copyright (C) Research In Motion Limited 2010. All rights reserved.
  *
  * 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
  * version 2 of the License, or (at your option) any later version.
  *
  * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
@@ skipping 34 matching lines @@
     bool resourceContainsCycles(LayoutSVGResourceContainer*);
     void breakCycle(LayoutSVGResourceContainer*);
 
     LayoutObject* m_layoutObject;
     SVGResources* m_resources;
 
     ResourceSet m_activeResources;
     ResourceSet m_dagCache;
 };
 
-}
+} // namespace blink
 
 #endif