Web SQL: Remove more worker-related code.

Source/modules/webdatabase/DatabaseClient.cpp

 /*
  * Copyright (C) 2013 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 11 matching lines @@
  * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
  * 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.
  */
 
 #include "config.h"
-#include "DatabaseClient.h"
+#include "modules/webdatabase/DatabaseClient.h"
 
 #include "core/dom/Document.h"
 #include "core/inspector/InspectorController.h"
 #include "core/page/Page.h"
-#include "core/workers/WorkerGlobalScope.h"
 #include "modules/webdatabase/Database.h"
 #include "modules/webdatabase/InspectorDatabaseAgent.h"
 
 namespace blink {
 
 DatabaseClient::DatabaseClient()
     : m_inspectorAgent(0)
 { }
 
 DatabaseClient* DatabaseClient::from(ExecutionContext* context)
 {
-    if (context->isDocument()) {
-        return static_cast<DatabaseClient*>(WillBeHeapSupplement<Page>::from(toDocument(context)->page(), supplementName()));
-    }
-    ASSERT(context->isWorkerGlobalScope());
-    return static_cast<DatabaseClient*>(WillBeHeapSupplement<WorkerClients>::from(toWorkerGlobalScope(context)->clients(), supplementName()));
+    return static_cast<DatabaseClient*>(WillBeHeapSupplement<Page>::from(toDocument(context)->page(), supplementName()));
 }
 
 const char* DatabaseClient::supplementName()
 {
     return "DatabaseClient";
 }
 
 void DatabaseClient::didOpenDatabase(PassRefPtrWillBeRawPtr<Database> database, const String& domain, const String& name, const String& version)
 {
     if (m_inspectorAgent)
         m_inspectorAgent->didOpenDatabase(database, domain, name, version);
 }
 
 void DatabaseClient::createInspectorAgentFor(Page* page)
 {
     ASSERT(!m_inspectorAgent);
     OwnPtrWillBeRawPtr<InspectorDatabaseAgent> inspectorAgent = InspectorDatabaseAgent::create();
     m_inspectorAgent = inspectorAgent.get();
     page->inspectorController().registerModuleAgent(inspectorAgent.release());
 }
 
 void provideDatabaseClientTo(Page& page, PassOwnPtrWillBeRawPtr<DatabaseClient> client)
 {
     DatabaseClient* clientPtr = client.get();
     page.provideSupplement(DatabaseClient::supplementName(), client);
     clientPtr->createInspectorAgentFor(&page);
 }
 
-void provideDatabaseClientToWorker(WorkerClients* workerClients, PassOwnPtrWillBeRawPtr<DatabaseClient> client)
-{
-    workerClients->provideSupplement(DatabaseClient::supplementName(), client);
-}
-
 } // namespace blink