Add more missing closing namespace comments.

third_party/WebKit/Source/modules/webdatabase/SQLResultSet.cpp

 /*
  * Copyright (C) 2007 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 65 matching lines @@
     m_insertId = id;
     m_insertIdSet = true;
 }
 
 void SQLResultSet::setRowsAffected(int count)
 {
     m_rowsAffected = count;
     m_isValid = true;
 }
 
-}
+} // namespace blink