Rename WebCore namespace to blink in Platform

Source/platform/geometry/cg/FloatPointCG.cpp

 /*
  * Copyright (C) 2004, 2006 Apple Computer, Inc.  All rights reserved.
  * Copyright (C) 2005 Nokia.  All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
@@ skipping 11 matching lines @@
  * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
 #include "config.h"
 #include "platform/geometry/FloatPoint.h"
 
 #include <ApplicationServices/ApplicationServices.h>
 
-namespace WebCore {
+namespace blink {
 
 FloatPoint::FloatPoint(const CGPoint& p) : m_x(p.x), m_y(p.y)
 {
 }
 
 FloatPoint::operator CGPoint() const
 {
     return CGPointMake(m_x, m_y);
 }
 
 }