Rename WebKit namespace to blink

public/web/WebDatabaseObserver.h

 /*
  * Copyright (C) 2009 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 13 matching lines @@
  * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
 #ifndef WebDatabaseObserver_h
 #define WebDatabaseObserver_h
 
-namespace WebKit {
+namespace blink {
 class WebDatabase;
 
 class WebDatabaseObserver {
 public:
     virtual void databaseOpened(const WebDatabase&) = 0;
     virtual void databaseModified(const WebDatabase&) = 0;
     virtual void databaseClosed(const WebDatabase&) = 0;
 
     virtual void reportOpenDatabaseResult(const WebDatabase&, int errorSite, int webSqlErrorCode, int sqliteErrorCode) { }
     virtual void reportChangeVersionResult(const WebDatabase&, int errorSite, int webSqlErrorCode, int sqliteErrorCode) { }
     virtual void reportStartTransactionResult(const WebDatabase&, int errorSite, int webSqlErrorCode, int sqliteErrorCode) { }
     virtual void reportCommitTransactionResult(const WebDatabase&, int errorSite, int webSqlErrorCode, int sqliteErrorCode) { }
     virtual void reportExecuteStatementResult(const WebDatabase&, int errorSite, int webSqlErrorCode, int sqliteErrorCode) { }
     virtual void reportVacuumDatabaseResult(const WebDatabase&, int sqliteErrorCode) { }
 
 protected:
     ~WebDatabaseObserver() {}
 };
 
-} // namespace WebKit
+} // namespace blink
 
 #endif