Rename WebCore namespace to blink in Platform

Source/platform/weborigin/SecurityOriginHash.h

 /*
  * Copyright (C) 2008 Apple 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 15 matching lines @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
 #ifndef SecurityOriginHash_h
 #define SecurityOriginHash_h
 
 #include "platform/weborigin/KURL.h"
 #include "platform/weborigin/SecurityOrigin.h"
 #include "wtf/RefPtr.h"
 
-namespace WebCore {
+namespace blink {
 
 struct SecurityOriginHash {
     static unsigned hash(SecurityOrigin* origin)
     {
         unsigned hashCodes[3] = {
             origin->protocol().impl() ? origin->protocol().impl()->hash() : 0,
             origin->host().impl() ? origin->host().impl()->hash() : 0,
             origin->port()
         };
         return StringHasher::hashMemory<sizeof(hashCodes)>(hashCodes);
@@ skipping 31 matching lines @@
         return equal(a.get(), b);
     }
     static bool equal(const RefPtr<SecurityOrigin>& a, const RefPtr<SecurityOrigin>& b)
     {
         return equal(a.get(), b.get());
     }
 
     static const bool safeToCompareToEmptyOrDeleted = false;
 };
 
-} // namespace WebCore
+} // namespace blink
 
 namespace WTF {
 
 template<typename> struct DefaultHash;
 
-template<> struct DefaultHash<RefPtr<WebCore::SecurityOrigin> > {
-    typedef WebCore::SecurityOriginHash Hash;
+template<> struct DefaultHash<RefPtr<blink::SecurityOrigin> > {
+    typedef blink::SecurityOriginHash Hash;
 };
 
 } // namespace WTF
 
 #endif // SecurityOriginHash_h