Rename WebKit namespace to blink

Source/core/svg/SVGPathStringSource.cpp

 /*
  * Copyright (C) Research In Motion Limited 2010. All rights reserved.
  * Copyright (C) 2013 Apple Inc. 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,
@@ skipping 229 matching lines @@
     return true;
 }
 
 bool SVGPathStringSource::parseArcToSegment(float& rx, float& ry, float& angle, bool& largeArc, bool& sweep, FloatPoint& targetPoint)
 {
     if (m_is8BitSource)
         return parseArcToSegmentHelper(m_current.m_character8, m_end.m_character8, rx, ry, angle, largeArc, sweep, targetPoint);
     return parseArcToSegmentHelper(m_current.m_character16, m_end.m_character16, rx, ry, angle, largeArc, sweep, targetPoint);
 }
 
-} // namespace WebKit
+} // namespace blink