Remove PLATFORM(BLACKBERRY) support.

Source/WebCore/workers/DefaultSharedWorkerRepository.cpp

 /*
  * 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 293 matching lines @@
 }
 
 void SharedWorkerScriptLoader::load(const KURL& url)
 {
     // Stay alive (and keep the SharedWorker and JS wrapper alive) until the load finishes.
     this->ref();
     m_worker->setPendingActivity(m_worker.get());
 
     // Mark this object as active for the duration of the load.
     m_scriptLoader = WorkerScriptLoader::create();
-#if PLATFORM(BLACKBERRY)
-    m_scriptLoader->setTargetType(ResourceRequest::TargetIsSharedWorker);
-#endif
     m_scriptLoader->loadAsynchronously(m_worker->scriptExecutionContext(), url, DenyCrossOriginRequests, this);
 }
 
 void SharedWorkerScriptLoader::didReceiveResponse(unsigned long identifier, const ResourceResponse&)
 {
     InspectorInstrumentation::didReceiveScriptResponse(m_worker->scriptExecutionContext(), identifier);
 }
 
 void SharedWorkerScriptLoader::notifyFinished()
 {
@@ skipping 108 matching lines @@
 {
 }
 
 DefaultSharedWorkerRepository::~DefaultSharedWorkerRepository()
 {
 }
 
 } // namespace WebCore
 
 #endif // ENABLE(SHARED_WORKERS)