Cleanup namespace usage in Source/core/modules/[mediasource/* to websockets/*]

Source/modules/quota/StorageQuotaCallbacksImpl.h

 /*
  * 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:
  *
  *     * 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 33 matching lines @@
 public:
     static PassOwnPtr<StorageQuotaCallbacksImpl> create(PassRefPtr<ScriptPromiseResolver> resolver)
     {
         return adoptPtr(new StorageQuotaCallbacksImpl(resolver));
     }
 
     virtual ~StorageQuotaCallbacksImpl();
 
     virtual void didQueryStorageUsageAndQuota(unsigned long long usageInBytes, unsigned long long quotaInBytes) OVERRIDE;
     virtual void didGrantStorageQuota(unsigned long long usageInBytes, unsigned long long grantedQuotaInBytes) OVERRIDE;
-    virtual void didFail(blink::WebStorageQuotaError) OVERRIDE;
+    virtual void didFail(WebStorageQuotaError) OVERRIDE;
 
 private:
     StorageQuotaCallbacksImpl(PassRefPtr<ScriptPromiseResolver>);
 
     RefPtr<ScriptPromiseResolver> m_resolver;
 };
 
-} // namespace
+} // namespace blink
 
 #endif // StorageQuotaCallbacksImpl_h