Rename WebCore to blink in Modules

Source/modules/webdatabase/DatabaseBase.cpp

 /*
  * Copyright (C) 2013 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
  *    notice, this list of conditions and the following disclaimer in the
@@ skipping 11 matching lines @@
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
 #include "config.h"
 #include "modules/webdatabase/DatabaseBase.h"
 
 #include "core/dom/ExecutionContext.h"
 #include "wtf/Assertions.h"
 
-namespace WebCore {
+namespace blink {
 
 DatabaseBase::DatabaseBase(ExecutionContext* executionContext)
 {
     ASSERT_UNUSED(executionContext, executionContext->isContextThread());
 }
 
-} // namespace WebCore
+} // namespace blink