Rename WebKit namespace to blink

public/platform/WebMessagePortChannel.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 16 matching lines @@
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
 #ifndef WebMessagePortChannel_h
 #define WebMessagePortChannel_h
 
 #include "WebCommon.h"
 #include "WebVector.h"
 
-namespace WebKit {
+namespace blink {
 
 class WebMessagePortChannelClient;
 class WebString;
 
 typedef WebVector<class WebMessagePortChannel*> WebMessagePortChannelArray;
 
 // Provides an interface to a Message Port Channel implementation. The object owns itself and
 // is signalled that its not needed anymore with the destroy() call.
 class WebMessagePortChannel {
 public:
     virtual void setClient(WebMessagePortChannelClient*) = 0;
     virtual void destroy() = 0;
     // WebKit versions of WebCore::MessagePortChannel.
     virtual void entangle(WebMessagePortChannel*) = 0;
     // Callee receives ownership of the passed vector.
     virtual void postMessage(const WebString&, WebMessagePortChannelArray*) = 0;
     virtual bool tryGetMessage(WebString*, WebMessagePortChannelArray&) = 0;
 
 protected:
     ~WebMessagePortChannel() { }
 };
 
-} // namespace WebKit
+} // namespace blink
 
 #endif