Rename WebKit namespace to blink

public/platform/WebPoint.h

 /*
  * Copyright (C) 2009 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 21 matching lines @@
 #define WebPoint_h
 
 #include "WebCommon.h"
 
 #if INSIDE_BLINK
 #include "platform/geometry/IntPoint.h"
 #else
 #include <ui/gfx/point.h>
 #endif
 
-namespace WebKit {
+namespace blink {
 
 struct WebPoint {
     int x;
     int y;
 
     WebPoint()
         : x(0)
         , y(0)
     {
     }
@@ skipping 46 matching lines @@
 inline bool operator==(const WebPoint& a, const WebPoint& b)
 {
     return a.x == b.x && a.y == b.y;
 }
 
 inline bool operator!=(const WebPoint& a, const WebPoint& b)
 {
     return !(a == b);
 }
 
-} // namespace WebKit
+} // namespace blink
 
 #endif