Rename WebCore namespace to blink in bindings and web

Source/web/tests/FloatPointTestHelpers.h

 /*
  * Copyright (C) 2014 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 18 matching lines @@
  */
 #ifndef FloatPointTestHelpers_h
 #define FloatPointTestHelpers_h
 
 #include "platform/geometry/FloatPoint.h"
 
 #include <gtest/gtest.h>
 
 // Gtest will automatically pick up this function if included to print out
 // FloatPoints, rather than just spitting out their memory.
-namespace WebCore {
+namespace blink {
 inline void PrintTo(const FloatPoint& point, ::std::ostream* os)
 {
     *os << "FloatPoint("
         << std::fixed
         << std::setprecision(4) << point.x() << "f, "
         << std::setprecision(4) << point.y() << "f)";
     os->unsetf(std::ios::floatfield);
 }
 }
 
 #endif // FloatPointTestHelpers_h