Rename WebKit namespace to blink

Source/web/WebDOMFileSystem.cpp

 /*
  * Copyright (C) 2013 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 20 matching lines @@
 #include "config.h"
 #include "WebDOMFileSystem.h"
 
 #include "V8DOMFileSystem.h"
 #include "bindings/v8/WrapperTypeInfo.h"
 #include "modules/filesystem/DOMFileSystem.h"
 #include <v8.h>
 
 using namespace WebCore;
 
-namespace WebKit {
+namespace blink {
 
 WebDOMFileSystem WebDOMFileSystem::fromV8Value(v8::Handle<v8::Value> value)
 {
     if (!V8DOMFileSystem::HasInstanceInAnyWorld(value, v8::Isolate::GetCurrent()))
         return WebDOMFileSystem();
     v8::Handle<v8::Object> object = v8::Handle<v8::Object>::Cast(value);
     DOMFileSystem* domFileSystem = V8DOMFileSystem::toNative(object);
     ASSERT(domFileSystem);
     return WebDOMFileSystem(domFileSystem);
 }
@@ skipping 47 matching lines @@
 {
     m_private = domFileSystem;
     return *this;
 }
 
 WebDOMFileSystem::operator WTF::PassRefPtr<WebCore::DOMFileSystem>() const
 {
     return m_private.get();
 }
 
-} // namespace WebKit
+} // namespace blink