Add more missing closing namespace comments.

third_party/WebKit/Source/core/fetch/LinkFetchResource.h

 // Copyright 2015 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 
 #ifndef LinkFetchResource_h
 #define LinkFetchResource_h
 
 #include "core/fetch/Resource.h"
 #include "core/fetch/ResourceClient.h"
@@ skipping 18 matching lines @@
             : ResourceFactory(type) { }
 
         Resource* create(const ResourceRequest& request, const String& charset) const override
         {
             return new LinkFetchResource(request, type());
         }
     };
     LinkFetchResource(const ResourceRequest&, Type);
 };
 
-}
+} // namespace blink
 
 #endif // LinkFetchResource_h