Rename WebCore namespace to blink in Platform

Source/platform/weborigin/SecurityPolicy.cpp

 /*
  * Copyright (C) 2011 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:
  *
  * 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 20 matching lines @@
 
 #include "platform/weborigin/KURL.h"
 #include "platform/weborigin/OriginAccessEntry.h"
 #include "platform/weborigin/SecurityOrigin.h"
 #include "wtf/HashMap.h"
 #include "wtf/MainThread.h"
 #include "wtf/OwnPtr.h"
 #include "wtf/PassOwnPtr.h"
 #include "wtf/text/StringHash.h"
 
-namespace WebCore {
+namespace blink {
 
 typedef Vector<OriginAccessEntry> OriginAccessWhiteList;
 typedef HashMap<String, OwnPtr<OriginAccessWhiteList> > OriginAccessMap;
 
 static OriginAccessMap& originAccessMap()
 {
     DEFINE_STATIC_LOCAL(OriginAccessMap, originAccessMap, ());
     return originAccessMap;
 }
 
@@ skipping 97 matching lines @@
     if (list->isEmpty())
         map.remove(it);
 }
 
 void SecurityPolicy::resetOriginAccessWhitelists()
 {
     ASSERT(isMainThread());
     originAccessMap().clear();
 }
 
-} // namespace WebCore
+} // namespace blink