Rename WebKit namespace to blink

Source/web/DatabaseObserver.cpp

 /*
  * Copyright (C) 2010 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 29 matching lines @@
 #include "WebViewImpl.h"
 #include "WorkerPermissionClient.h"
 #include "bindings/v8/WorkerScriptController.h"
 #include "core/dom/Document.h"
 #include "core/dom/ExecutionContext.h"
 #include "core/workers/WorkerGlobalScope.h"
 #include "modules/webdatabase/DatabaseBackendBase.h"
 #include "modules/webdatabase/DatabaseContext.h"
 #include "platform/CrossThreadCopier.h"
 
-using namespace WebKit;
+using namespace blink;
 
 namespace WebCore {
 
 bool DatabaseObserver::canEstablishDatabase(ExecutionContext* executionContext, const String& name, const String& displayName, unsigned long estimatedSize)
 {
     ASSERT(executionContext->isContextThread());
     ASSERT(executionContext->isDocument() || executionContext->isWorkerGlobalScope());
     if (executionContext->isDocument()) {
         Document* document = toDocument(executionContext);
         WebFrameImpl* webFrame = WebFrameImpl::fromFrame(document->frame());
@@ skipping 53 matching lines @@
 {
     WebDatabase::observer()->reportExecuteStatementResult(WebDatabase(database), errorSite, webSqlErrorCode, sqliteErrorCode);
 }
 
 void DatabaseObserver::reportVacuumDatabaseResult(DatabaseBackendBase* database, int sqliteErrorCode)
 {
     WebDatabase::observer()->reportVacuumDatabaseResult(WebDatabase(database), sqliteErrorCode);
 }
 
 } // namespace WebCore