Add more missing closing namespace comments.

third_party/WebKit/Source/core/svg/SVGPath.cpp

 /*
  * Copyright (C) 2004, 2005, 2006, 2007, 2008 Nikolas Zimmermann <zimmermann@kde.org>
  * Copyright (C) 2004, 2005 Rob Buis <buis@kde.org>
  * Copyright (C) 2007 Eric Seidel <eric@webkit.org>
  * 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.
@@ skipping 46 matching lines @@
     return resultStream.release();
 }
 
 PassRefPtr<SVGPathByteStream> conditionallyAddPathByteStreams(PassRefPtr<SVGPathByteStream> fromStream, const SVGPathByteStream& byStream, unsigned repeatCount = 1)
 {
     if (fromStream->isEmpty() || byStream.isEmpty())
         return fromStream;
     return addPathByteStreams(*fromStream, byStream, repeatCount);
 }
 
-}
+} // namespace
 
 SVGPath::SVGPath()
     : SVGPropertyBase(classType())
     , m_pathValue(CSSPathValue::emptyPathValue())
 {
 }
 
 SVGPath::SVGPath(PassRefPtrWillBeRawPtr<CSSPathValue> pathValue)
     : SVGPropertyBase(classType())
     , m_pathValue(pathValue)
@@ skipping 93 matching lines @@
     // FIXME: Support paced animations.
     return -1;
 }
 
 DEFINE_TRACE(SVGPath)
 {
     visitor->trace(m_pathValue);
     SVGPropertyBase::trace(visitor);
 }
 
-}
+} // namespace blink